/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ #include "TestHarness.h" #include "nsITransactionManager.h" #include "nsComponentManagerUtils.h" #include "mozilla/Likely.h" static int32_t sConstructorCount = 0; static int32_t sDestructorCount = 0; static int32_t *sDestructorOrderArr = 0; static int32_t sDoCount = 0; static int32_t *sDoOrderArr = 0; static int32_t sUndoCount = 0; static int32_t *sUndoOrderArr = 0; static int32_t sRedoCount = 0; static int32_t *sRedoOrderArr = 0; // #define ENABLE_DEBUG_PRINTFS 1 int32_t sSimpleTestDestructorOrderArr[] = { 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 1, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 41, 40, 62, 39, 38, 37, 36, 35, 34, 33, 32, 68, 63, 64, 65, 66, 67, 69, 71, 70, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 111, 110, 109, 108, 107, 106, 105, 104, 103, 102, 131, 130, 129, 128, 127, 126, 125, 124, 123, 122, 121, 120, 119, 118, 117, 116, 115, 114, 113, 112 }; int32_t sSimpleTestDoOrderArr[] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131 }; int32_t sSimpleTestUndoOrderArr[] = { 41, 40, 39, 38, 62, 39, 38, 37, 69, 71, 70, 111, 110, 109, 108, 107, 106, 105, 104, 103, 102, 131, 130, 129, 128, 127, 126, 125, 124, 123, 122 }; static int32_t sSimpleTestRedoOrderArr[] = { 38, 39, 70 }; int32_t sAggregateTestDestructorOrderArr[] = { 14, 13, 12, 11, 10, 9, 8, 21, 20, 19, 18, 17, 16, 15, 28, 27, 26, 25, 24, 23, 22, 35, 34, 33, 32, 31, 30, 29, 42, 41, 40, 39, 38, 37, 36, 49, 48, 47, 46, 45, 44, 43, 56, 55, 54, 53, 52, 51, 50, 63, 62, 61, 60, 59, 58, 57, 70, 69, 68, 67, 66, 65, 64, 77, 76, 75, 74, 73, 72, 71, 84, 83, 82, 81, 80, 79, 78, 91, 90, 89, 88, 87, 86, 85, 98, 97, 96, 95, 94, 93, 92, 105, 104, 103, 102, 101, 100, 99, 112, 111, 110, 109, 108, 107, 106, 119, 118, 117, 116, 115, 114, 113, 126, 125, 124, 123, 122, 121, 120, 133, 132, 131, 130, 129, 128, 127, 140, 139, 138, 137, 136, 135, 134, 147, 146, 145, 144, 143, 142, 141, 7, 6, 5, 4, 3, 2, 1, 154, 153, 152, 151, 150, 149, 148, 161, 160, 159, 158, 157, 156, 155, 168, 167, 166, 165, 164, 163, 162, 175, 174, 173, 172, 171, 170, 169, 182, 181, 180, 179, 178, 177, 176, 189, 188, 187, 186, 185, 184, 183, 196, 195, 194, 193, 192, 191, 190, 203, 202, 201, 200, 199, 198, 197, 210, 209, 208, 207, 206, 205, 204, 217, 216, 215, 214, 213, 212, 211, 294, 293, 292, 291, 290, 289, 288, 301, 300, 299, 298, 297, 296, 295, 308, 307, 306, 305, 304, 303, 302, 315, 314, 313, 312, 311, 310, 309, 322, 321, 320, 319, 318, 317, 316, 329, 328, 327, 326, 325, 324, 323, 336, 335, 334, 333, 332, 331, 330, 343, 342, 341, 340, 339, 338, 337, 350, 349, 348, 347, 346, 345, 344, 357, 356, 355, 354, 353, 352, 351, 364, 363, 362, 361, 360, 359, 358, 371, 370, 369, 368, 367, 366, 365, 378, 377, 376, 375, 374, 373, 372, 385, 384, 383, 382, 381, 380, 379, 392, 391, 390, 389, 388, 387, 386, 399, 398, 397, 396, 395, 394, 393, 406, 405, 404, 403, 402, 401, 400, 413, 412, 411, 410, 409, 408, 407, 420, 419, 418, 417, 416, 415, 414, 427, 426, 425, 424, 423, 422, 421, 287, 286, 285, 284, 283, 282, 281, 280, 279, 278, 277, 276, 275, 274, 434, 433, 432, 431, 430, 429, 428, 273, 272, 271, 270, 269, 268, 267, 266, 265, 264, 263, 262, 261, 260, 259, 258, 257, 256, 255, 254, 253, 252, 251, 250, 249, 248, 247, 246, 245, 244, 243, 242, 241, 240, 239, 238, 237, 236, 235, 234, 233, 232, 231, 230, 229, 228, 227, 226, 225, 224, 223, 222, 221, 220, 219, 218, 472, 471, 470, 441, 440, 439, 438, 437, 436, 435, 448, 447, 446, 445, 444, 443, 442, 455, 454, 453, 452, 451, 450, 449, 462, 461, 460, 459, 458, 457, 456, 469, 468, 467, 466, 465, 464, 463, 479, 478, 477, 476, 475, 474, 473, 493, 492, 491, 490, 489, 488, 487, 486, 485, 484, 483, 482, 481, 480, 496, 497, 495, 499, 500, 498, 494, 503, 504, 502, 506, 507, 505, 501, 510, 511, 509, 513, 514, 512, 508, 517, 518, 516, 520, 521, 519, 515, 524, 525, 523, 527, 528, 526, 522, 531, 532, 530, 534, 535, 533, 529, 538, 539, 537, 541, 542, 540, 536, 545, 546, 544, 548, 549, 547, 543, 552, 553, 551, 555, 556, 554, 550, 559, 560, 558, 562, 563, 561, 557, 566, 567, 565, 569, 570, 568, 564, 573, 574, 572, 576, 577, 575, 571, 580, 581, 579, 583, 584, 582, 578, 587, 588, 586, 590, 591, 589, 585, 594, 595, 593, 597, 598, 596, 592, 601, 602, 600, 604, 605, 603, 599, 608, 609, 607, 611, 612, 610, 606, 615, 616, 614, 618, 619, 617, 613, 622, 623, 621, 625, 626, 624, 620, 629, 630, 628, 632, 633, 631, 627, 640, 639, 638, 637, 636, 635, 634, 647, 646, 645, 644, 643, 642, 641, 654, 653, 652, 651, 650, 649, 648, 661, 660, 659, 658, 657, 656, 655, 668, 667, 666, 665, 664, 663, 662, 675, 674, 673, 672, 671, 670, 669, 682, 681, 680, 679, 678, 677, 676, 689, 688, 687, 686, 685, 684, 683, 696, 695, 694, 693, 692, 691, 690, 703, 702, 701, 700, 699, 698, 697, 773, 772, 771, 770, 769, 768, 767, 766, 765, 764, 763, 762, 761, 760, 759, 758, 757, 756, 755, 754, 753, 752, 751, 750, 749, 748, 747, 746, 745, 744, 743, 742, 741, 740, 739, 738, 737, 736, 735, 734, 733, 732, 731, 730, 729, 728, 727, 726, 725, 724, 723, 722, 721, 720, 719, 718, 717, 716, 715, 714, 713, 712, 711, 710, 709, 708, 707, 706, 705, 704, 913, 912, 911, 910, 909, 908, 907, 906, 905, 904, 903, 902, 901, 900, 899, 898, 897, 896, 895, 894, 893, 892, 891, 890, 889, 888, 887, 886, 885, 884, 883, 882, 881, 880, 879, 878, 877, 876, 875, 874, 873, 872, 871, 870, 869, 868, 867, 866, 865, 864, 863, 862, 861, 860, 859, 858, 857, 856, 855, 854, 853, 852, 851, 850, 849, 848, 847, 846, 845, 844, 843, 842, 841, 840, 839, 838, 837, 836, 835, 834, 833, 832, 831, 830, 829, 828, 827, 826, 825, 824, 823, 822, 821, 820, 819, 818, 817, 816, 815, 814, 813, 812, 811, 810, 809, 808, 807, 806, 805, 804, 803, 802, 801, 800, 799, 798, 797, 796, 795, 794, 793, 792, 791, 790, 789, 788, 787, 786, 785, 784, 783, 782, 781, 780, 779, 778, 777, 776, 775, 774 }; int32_t sAggregateTestDoOrderArr[] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819, 820, 821, 822, 823, 824, 825, 826, 827, 828, 829, 830, 831, 832, 833, 834, 835, 836, 837, 838, 839, 840, 841, 842, 843, 844, 845, 846, 847, 848, 849, 850, 851, 852, 853, 854, 855, 856, 857, 858, 859, 860, 861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880, 881, 882, 883, 884, 885, 886, 887, 888, 889, 890, 891, 892, 893, 894, 895, 896, 897, 898, 899, 900, 901, 902, 903, 904, 905, 906, 907, 908, 909, 910, 911, 912, 913 }; int32_t sAggregateTestUndoOrderArr[] = { 287, 286, 285, 284, 283, 282, 281, 280, 279, 278, 277, 276, 275, 274, 273, 272, 271, 270, 269, 268, 267, 266, 265, 264, 263, 262, 261, 260, 434, 433, 432, 431, 430, 429, 428, 273, 272, 271, 270, 269, 268, 267, 266, 265, 264, 263, 262, 261, 260, 259, 258, 257, 256, 255, 254, 253, 479, 478, 477, 476, 475, 493, 492, 491, 490, 489, 488, 487, 486, 485, 484, 483, 482, 481, 480, 485, 484, 483, 482, 481, 480, 773, 772, 771, 770, 769, 768, 767, 766, 765, 764, 763, 762, 761, 760, 759, 758, 757, 756, 755, 754, 753, 752, 751, 750, 749, 748, 747, 746, 745, 744, 743, 742, 741, 740, 739, 738, 737, 736, 735, 734, 733, 732, 731, 730, 729, 728, 727, 726, 725, 724, 723, 722, 721, 720, 719, 718, 717, 716, 715, 714, 713, 712, 711, 710, 709, 708, 707, 706, 705, 704, 913, 912, 911, 910, 909, 908, 907, 906, 905, 904, 903, 902, 901, 900, 899, 898, 897, 896, 895, 894, 893, 892, 891, 890, 889, 888, 887, 886, 885, 884, 883, 882, 881, 880, 879, 878, 877, 876, 875, 874, 873, 872, 871, 870, 869, 868, 867, 866, 865, 864, 863, 862, 861, 860, 859, 858, 857, 856, 855, 854, 853, 852, 851, 850, 849, 848, 847, 846, 845, 844 }; int32_t sAggregateTestRedoOrderArr[] = { 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486 }; int32_t sSimpleBatchTestDestructorOrderArr[] = { 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 43, 42, 41, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 65, 67, 66, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 107, 106, 105, 104, 103, 102, 101, 100, 99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88 }; int32_t sSimpleBatchTestDoOrderArr[] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107 }; int32_t sSimpleBatchTestUndoOrderArr[] = { 43, 42, 41, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 43, 42, 41, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 65, 67, 66, 107, 106, 105, 104, 103, 102, 101, 100, 99, 98 }; int32_t sSimpleBatchTestRedoOrderArr[] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 41, 42, 43, 66 }; int32_t sAggregateBatchTestDestructorOrderArr[] = { 147, 146, 145, 144, 143, 142, 141, 154, 153, 152, 151, 150, 149, 148, 161, 160, 159, 158, 157, 156, 155, 168, 167, 166, 165, 164, 163, 162, 175, 174, 173, 172, 171, 170, 169, 182, 181, 180, 179, 178, 177, 176, 189, 188, 187, 186, 185, 184, 183, 196, 195, 194, 193, 192, 191, 190, 203, 202, 201, 200, 199, 198, 197, 210, 209, 208, 207, 206, 205, 204, 217, 216, 215, 214, 213, 212, 211, 224, 223, 222, 221, 220, 219, 218, 231, 230, 229, 228, 227, 226, 225, 238, 237, 236, 235, 234, 233, 232, 245, 244, 243, 242, 241, 240, 239, 252, 251, 250, 249, 248, 247, 246, 259, 258, 257, 256, 255, 254, 253, 266, 265, 264, 263, 262, 261, 260, 273, 272, 271, 270, 269, 268, 267, 280, 279, 278, 277, 276, 275, 274, 301, 300, 299, 298, 297, 296, 295, 294, 293, 292, 291, 290, 289, 288, 287, 286, 285, 284, 283, 282, 281, 444, 443, 442, 441, 440, 439, 438, 437, 436, 435, 434, 433, 432, 431, 430, 429, 428, 427, 426, 425, 424, 423, 422, 421, 420, 419, 418, 417, 416, 415, 414, 413, 412, 411, 410, 409, 408, 407, 406, 405, 404, 403, 402, 401, 400, 399, 398, 397, 396, 395, 394, 393, 392, 391, 390, 389, 388, 387, 386, 385, 384, 383, 382, 381, 380, 379, 378, 377, 376, 375, 374, 373, 372, 371, 370, 369, 368, 367, 366, 365, 364, 363, 362, 361, 360, 359, 358, 357, 356, 355, 354, 353, 352, 351, 350, 349, 348, 347, 346, 345, 344, 343, 342, 341, 340, 339, 338, 337, 336, 335, 334, 333, 332, 331, 330, 329, 328, 327, 326, 325, 324, 323, 322, 321, 320, 319, 318, 317, 316, 315, 314, 313, 312, 311, 310, 309, 308, 307, 306, 305, 304, 303, 302, 140, 139, 138, 137, 136, 135, 134, 133, 132, 131, 130, 129, 128, 127, 126, 125, 124, 123, 122, 121, 120, 119, 118, 117, 116, 115, 114, 113, 112, 111, 110, 109, 108, 107, 106, 105, 104, 103, 102, 101, 100, 99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 451, 450, 449, 448, 447, 446, 445, 465, 464, 463, 462, 461, 460, 459, 458, 457, 456, 455, 454, 453, 452, 468, 469, 467, 471, 472, 470, 466, 475, 476, 474, 478, 479, 477, 473, 482, 483, 481, 485, 486, 484, 480, 489, 490, 488, 492, 493, 491, 487, 496, 497, 495, 499, 500, 498, 494, 503, 504, 502, 506, 507, 505, 501, 510, 511, 509, 513, 514, 512, 508, 517, 518, 516, 520, 521, 519, 515, 524, 525, 523, 527, 528, 526, 522, 531, 532, 530, 534, 535, 533, 529, 538, 539, 537, 541, 542, 540, 536, 545, 546, 544, 548, 549, 547, 543, 552, 553, 551, 555, 556, 554, 550, 559, 560, 558, 562, 563, 561, 557, 566, 567, 565, 569, 570, 568, 564, 573, 574, 572, 576, 577, 575, 571, 580, 581, 579, 583, 584, 582, 578, 587, 588, 586, 590, 591, 589, 585, 594, 595, 593, 597, 598, 596, 592, 601, 602, 600, 604, 605, 603, 599, 745, 744, 743, 742, 741, 740, 739, 738, 737, 736, 735, 734, 733, 732, 731, 730, 729, 728, 727, 726, 725, 724, 723, 722, 721, 720, 719, 718, 717, 716, 715, 714, 713, 712, 711, 710, 709, 708, 707, 706, 705, 704, 703, 702, 701, 700, 699, 698, 697, 696, 695, 694, 693, 692, 691, 690, 689, 688, 687, 686, 685, 684, 683, 682, 681, 680, 679, 678, 677, 676, 675, 674, 673, 672, 671, 670, 669, 668, 667, 666, 665, 664, 663, 662, 661, 660, 659, 658, 657, 656, 655, 654, 653, 652, 651, 650, 649, 648, 647, 646, 645, 644, 643, 642, 641, 640, 639, 638, 637, 636, 635, 634, 633, 632, 631, 630, 629, 628, 627, 626, 625, 624, 623, 622, 621, 620, 619, 618, 617, 616, 615, 614, 613, 612, 611, 610, 609, 608, 607, 606 }; int32_t sAggregateBatchTestDoOrderArr[] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745 }; int32_t sAggregateBatchTestUndoOrderArr[] = { 301, 300, 299, 298, 297, 296, 295, 294, 293, 292, 291, 290, 289, 288, 287, 286, 285, 284, 283, 282, 281, 140, 139, 138, 137, 136, 135, 134, 133, 132, 131, 130, 129, 128, 127, 126, 125, 124, 123, 122, 121, 120, 119, 118, 117, 116, 115, 114, 113, 112, 111, 110, 109, 108, 107, 106, 105, 104, 103, 102, 101, 100, 99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 301, 300, 299, 298, 297, 296, 295, 294, 293, 292, 291, 290, 289, 288, 287, 286, 285, 284, 283, 282, 281, 441, 440, 439, 438, 437, 436, 435, 434, 433, 432, 431, 430, 429, 428, 427, 426, 425, 424, 423, 422, 421, 420, 419, 418, 417, 416, 415, 414, 413, 412, 411, 410, 409, 408, 407, 406, 405, 404, 403, 402, 401, 400, 399, 398, 397, 396, 395, 394, 393, 392, 391, 390, 389, 388, 387, 386, 385, 384, 383, 382, 381, 380, 379, 378, 377, 376, 375, 374, 373, 372, 371, 370, 369, 368, 367, 366, 365, 364, 363, 362, 361, 360, 359, 358, 357, 356, 355, 354, 353, 352, 351, 350, 349, 348, 347, 346, 345, 344, 343, 342, 341, 340, 339, 338, 337, 336, 335, 334, 333, 332, 331, 330, 329, 328, 327, 326, 325, 324, 323, 322, 321, 320, 319, 318, 317, 316, 315, 314, 313, 312, 311, 310, 309, 308, 307, 306, 305, 304, 303, 302, 451, 450, 449, 448, 447, 465, 464, 463, 462, 461, 460, 459, 458, 457, 456, 455, 454, 453, 452, 457, 456, 455, 454, 453, 452, 745, 744, 743, 742, 741, 740, 739, 738, 737, 736, 735, 734, 733, 732, 731, 730, 729, 728, 727, 726, 725, 724, 723, 722, 721, 720, 719, 718, 717, 716, 715, 714, 713, 712, 711, 710, 709, 708, 707, 706, 705, 704, 703, 702, 701, 700, 699, 698, 697, 696, 695, 694, 693, 692, 691, 690, 689, 688, 687, 686, 685, 684, 683, 682, 681, 680, 679, 678, 677, 676 }; int32_t sAggregateBatchTestRedoOrderArr[] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458 }; #define TEST_TXMGR_IF_RELEASE(tx) if (tx) tx->Release(); // Release but don't clear pointer! class TestTransaction : public nsITransaction { protected: virtual ~TestTransaction() {} public: TestTransaction() {} NS_DECL_ISUPPORTS }; NS_IMPL_ISUPPORTS(TestTransaction, nsITransaction) class SimpleTransaction : public TestTransaction { protected: #define NONE_FLAG 0 #define THROWS_DO_ERROR_FLAG 1 #define THROWS_UNDO_ERROR_FLAG 2 #define THROWS_REDO_ERROR_FLAG 4 #define MERGE_FLAG 8 #define TRANSIENT_FLAG 16 #define BATCH_FLAG 32 #define ALL_ERROR_FLAGS (THROWS_DO_ERROR_FLAG|THROWS_UNDO_ERROR_FLAG|THROWS_REDO_ERROR_FLAG) int32_t mVal; int32_t mFlags; public: explicit SimpleTransaction(int32_t aFlags=NONE_FLAG) : mVal(++sConstructorCount), mFlags(aFlags) {} virtual ~SimpleTransaction() { // // Make sure transactions are being destroyed in the order we expect! // Notice that we don't check to see if we go past the end of the array. // This is done on purpose since we want to crash if the order array is out // of date. // /* Disabled because the current cycle collector doesn't delete cycle collectable objects synchronously, nor doesn't guarantee any order. if (sDestructorOrderArr && mVal != sDestructorOrderArr[sDestructorCount]) { fail("~SimpleTransaction expected %d got %d.\n", mVal, sDestructorOrderArr[sDestructorCount]); exit(-1); } */ ++sDestructorCount; #ifdef ENABLE_DEBUG_PRINTFS printf("\n~SimpleTransaction: %d - 0x%.8x\n", mVal, (int32_t)this); #endif // ENABLE_DEBUG_PRINTFS mVal = -1; } NS_IMETHOD DoTransaction() { // // Make sure DoTransaction() is called in the order we expect! // Notice that we don't check to see if we go past the end of the array. // This is done on purpose since we want to crash if the order array is out // of date. // if (sDoOrderArr && mVal != sDoOrderArr[sDoCount]) { fail("DoTransaction expected %d got %d.\n", mVal, sDoOrderArr[sDoCount]); exit(-1); } ++sDoCount; #ifdef ENABLE_DEBUG_PRINTFS printf("\nSimpleTransaction.DoTransaction: %d - 0x%.8x\n", mVal, (int32_t)this); #endif // ENABLE_DEBUG_PRINTFS return (mFlags & THROWS_DO_ERROR_FLAG) ? NS_ERROR_FAILURE : NS_OK; } NS_IMETHOD UndoTransaction() { // // Make sure UndoTransaction() is called in the order we expect! // Notice that we don't check to see if we go past the end of the array. // This is done on purpose since we want to crash if the order array is out // of date. // if (sUndoOrderArr && mVal != sUndoOrderArr[sUndoCount]) { fail("UndoTransaction expected %d got %d.\n", mVal, sUndoOrderArr[sUndoCount]); exit(-1); } ++sUndoCount; #ifdef ENABLE_DEBUG_PRINTFS printf("\nSimpleTransaction.Undo: %d - 0x%.8x\n", mVal, (int32_t)this); #endif // ENABLE_DEBUG_PRINTFS return (mFlags & THROWS_UNDO_ERROR_FLAG) ? NS_ERROR_FAILURE : NS_OK; } NS_IMETHOD RedoTransaction() { // // Make sure RedoTransaction() is called in the order we expect! // Notice that we don't check to see if we go past the end of the array. // This is done on purpose since we want to crash if the order array is out // of date. // if (sRedoOrderArr && mVal != sRedoOrderArr[sRedoCount]) { fail("RedoTransaction expected %d got %d.\n", mVal, sRedoOrderArr[sRedoCount]); exit(-1); } ++sRedoCount; #ifdef ENABLE_DEBUG_PRINTFS printf("\nSimpleTransaction.Redo: %d - 0x%.8x\n", mVal, (int32_t)this); #endif // ENABLE_DEBUG_PRINTFS return (mFlags & THROWS_REDO_ERROR_FLAG) ? NS_ERROR_FAILURE : NS_OK; } NS_IMETHOD GetIsTransient(bool *aIsTransient) { if (aIsTransient) { *aIsTransient = (mFlags & TRANSIENT_FLAG) ? true : false; } return NS_OK; } NS_IMETHOD Merge(nsITransaction *aTransaction, bool *aDidMerge) { if (aDidMerge) { *aDidMerge = (mFlags & MERGE_FLAG) ? true : false; } return NS_OK; } }; class AggregateTransaction : public SimpleTransaction { private: AggregateTransaction(nsITransactionManager *aTXMgr, int32_t aLevel, int32_t aNumber, int32_t aMaxLevel, int32_t aNumChildrenPerNode, int32_t aFlags) { mLevel = aLevel; mNumber = aNumber; mTXMgr = aTXMgr; mFlags = aFlags & (~ALL_ERROR_FLAGS); mErrorFlags = aFlags & ALL_ERROR_FLAGS; mTXMgr = aTXMgr; mMaxLevel = aMaxLevel; mNumChildrenPerNode = aNumChildrenPerNode; } nsITransactionManager *mTXMgr; int32_t mLevel; int32_t mNumber; int32_t mErrorFlags; int32_t mMaxLevel; int32_t mNumChildrenPerNode; public: AggregateTransaction(nsITransactionManager *aTXMgr, int32_t aMaxLevel, int32_t aNumChildrenPerNode, int32_t aFlags=NONE_FLAG) { mLevel = 1; mNumber = 1; mFlags = aFlags & (~ALL_ERROR_FLAGS); mErrorFlags = aFlags & ALL_ERROR_FLAGS; mTXMgr = aTXMgr; mMaxLevel = aMaxLevel; mNumChildrenPerNode = aNumChildrenPerNode; } virtual ~AggregateTransaction() { // printf("~AggregateTransaction(0x%.8x) - %3d (%3d)\n", this, mLevel, mVal); } NS_IMETHOD DoTransaction() { if (mLevel >= mMaxLevel) { // Only leaf nodes can throw errors! mFlags |= mErrorFlags; } nsresult rv = SimpleTransaction::DoTransaction(); if (NS_FAILED(rv)) { // fail("QueryInterface() failed for transaction level %d. (%d)\n", // mLevel, rv); return rv; } if (mLevel >= mMaxLevel) { return NS_OK; } if (mFlags & BATCH_FLAG) { rv = mTXMgr->BeginBatch(nullptr); if (NS_FAILED(rv)) { return rv; } } int32_t cLevel = mLevel + 1; for (int i = 1; i <= mNumChildrenPerNode; i++) { int32_t flags = mErrorFlags & THROWS_DO_ERROR_FLAG; if ((mErrorFlags & THROWS_REDO_ERROR_FLAG) && i == mNumChildrenPerNode) { // Make the rightmost leaf transaction throw the error! flags = THROWS_REDO_ERROR_FLAG; mErrorFlags = mErrorFlags & (~THROWS_REDO_ERROR_FLAG); } else if ((mErrorFlags & THROWS_UNDO_ERROR_FLAG) && i == 1) { // Make the leftmost leaf transaction throw the error! flags = THROWS_UNDO_ERROR_FLAG; mErrorFlags = mErrorFlags & (~THROWS_UNDO_ERROR_FLAG); } flags |= mFlags & BATCH_FLAG; AggregateTransaction *tximpl = new AggregateTransaction(mTXMgr, cLevel, i, mMaxLevel, mNumChildrenPerNode, flags); if (!tximpl) { fail("Failed to allocate AggregateTransaction %d, level %d. (%d)\n", i, mLevel, rv); if (mFlags & BATCH_FLAG) { mTXMgr->EndBatch(false); } return NS_ERROR_OUT_OF_MEMORY; } nsITransaction *tx = 0; rv = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx); if (NS_FAILED(rv)) { fail("QueryInterface() failed for transaction %d, level %d. (%d)\n", i, mLevel, rv); if (mFlags & BATCH_FLAG) { mTXMgr->EndBatch(false); } return rv; } rv = mTXMgr->DoTransaction(tx); if (NS_FAILED(rv)) { // fail("Failed to execute transaction %d, level %d. (%d)\n", // i, mLevel, rv); tx->Release(); if (mFlags & BATCH_FLAG) { mTXMgr->EndBatch(false); } return rv; } tx->Release(); } if (mFlags & BATCH_FLAG) { mTXMgr->EndBatch(false); } return rv; } }; class TestTransactionFactory { public: virtual TestTransaction *create(nsITransactionManager *txmgr, int32_t flags) = 0; }; class SimpleTransactionFactory : public TestTransactionFactory { public: TestTransaction *create(nsITransactionManager *txmgr, int32_t flags) { return (TestTransaction *)new SimpleTransaction(flags); } }; class AggregateTransactionFactory : public TestTransactionFactory { private: int32_t mMaxLevel; int32_t mNumChildrenPerNode; int32_t mFixedFlags; public: AggregateTransactionFactory(int32_t aMaxLevel, int32_t aNumChildrenPerNode, int32_t aFixedFlags=NONE_FLAG) : mMaxLevel(aMaxLevel), mNumChildrenPerNode(aNumChildrenPerNode), mFixedFlags(aFixedFlags) { } virtual TestTransaction *create(nsITransactionManager *txmgr, int32_t flags) { return (TestTransaction *)new AggregateTransaction(txmgr, mMaxLevel, mNumChildrenPerNode, flags | mFixedFlags); } }; void reset_globals() { sConstructorCount = 0; sDestructorCount = 0; sDestructorOrderArr = 0; sDoCount = 0; sDoOrderArr = 0; sUndoCount = 0; sUndoOrderArr = 0; sRedoCount = 0; sRedoOrderArr = 0; } /** * Test behaviors in non-batch mode. **/ nsresult quick_test(TestTransactionFactory *factory) { /******************************************************************* * * Create a transaction manager implementation: * *******************************************************************/ nsresult rv; nsCOMPtr mgr = do_CreateInstance(NS_TRANSACTIONMANAGER_CONTRACTID, &rv); if (NS_FAILED(rv) || !mgr) { fail("Failed to create Transaction Manager instance.\n"); return NS_ERROR_OUT_OF_MEMORY; } passed("Create transaction manager instance"); /******************************************************************* * * Call DoTransaction() with a null transaction: * *******************************************************************/ rv = mgr->DoTransaction(0); if (rv != NS_ERROR_NULL_POINTER) { fail("DoTransaction() returned unexpected error. (%d)\n", rv); return rv; } passed("Call DoTransaction() with null transaction"); /******************************************************************* * * Call UndoTransaction() with an empty undo stack: * *******************************************************************/ rv = mgr->UndoTransaction(); if (NS_FAILED(rv)) { fail("Undo on empty undo stack failed. (%d)\n", rv); return rv; } passed("Call UndoTransaction() with empty undo stack"); /******************************************************************* * * Call RedoTransaction() with an empty redo stack: * *******************************************************************/ rv = mgr->RedoTransaction(); if (NS_FAILED(rv)) { fail("Redo on empty redo stack failed. (%d)\n", rv); return rv; } passed("Call RedoTransaction() with empty redo stack"); /******************************************************************* * * Call SetMaxTransactionCount(-1) with empty undo and redo stacks: * *******************************************************************/ rv = mgr->SetMaxTransactionCount(-1); if (NS_FAILED(rv)) { fail("SetMaxTransactionCount(-1) failed. (%d)\n", rv); return rv; } passed("Call SetMaxTransactionCount(-1) with empty undo and redo stacks"); /******************************************************************* * * Call SetMaxTransactionCount(0) with empty undo and redo stacks: * *******************************************************************/ rv = mgr->SetMaxTransactionCount(0); if (NS_FAILED(rv)) { fail("SetMaxTransactionCount(0) failed. (%d)\n", rv); return rv; } passed("Call SetMaxTransactionCount(0) with empty undo and redo stacks"); /******************************************************************* * * Call SetMaxTransactionCount(10) with empty undo and redo stacks: * *******************************************************************/ rv = mgr->SetMaxTransactionCount(10); if (NS_FAILED(rv)) { fail("SetMaxTransactionCount(10) failed. (%d)\n", rv); return rv; } passed("Call SetMaxTransactionCount(10) with empty undo and redo stacks"); /******************************************************************* * * Call Clear() with empty undo and redo stacks: * *******************************************************************/ rv = mgr->Clear(); if (NS_FAILED(rv)) { fail("Clear on empty undo and redo stack failed. (%d)\n", rv); return rv; } passed("Call Clear() with empty undo and redo stack"); int32_t numitems; /******************************************************************* * * Call GetNumberOfUndoItems() with an empty undo stack: * *******************************************************************/ rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on empty undo stack failed. (%d)\n", rv); return rv; } if (numitems) { fail("GetNumberOfUndoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } passed("Call GetNumberOfUndoItems() with empty undo stack"); /******************************************************************* * * Call GetNumberOfRedoItems() with an empty redo stack: * *******************************************************************/ rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on empty redo stack failed. (%d)\n", rv); return rv; } if (numitems) { fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } passed("Call GetNumberOfRedoItems() with empty redo stack"); nsITransaction *tx; /******************************************************************* * * Call PeekUndoStack() with an empty undo stack: * *******************************************************************/ tx = 0; rv = mgr->PeekUndoStack(&tx); TEST_TXMGR_IF_RELEASE(tx); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("PeekUndoStack() on empty undo stack failed. (%d)\n", rv); return rv; } if (tx) { fail("PeekUndoStack() on empty undo stack failed. (%d)\n", rv); return NS_ERROR_FAILURE; } passed("Call PeekUndoStack() with empty undo stack"); /******************************************************************* * * Call PeekRedoStack() with an empty undo stack: * *******************************************************************/ tx = 0; rv = mgr->PeekRedoStack(&tx); TEST_TXMGR_IF_RELEASE(tx); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("PeekRedoStack() on empty redo stack failed. (%d)\n", rv); return rv; } if (tx) { fail("PeekRedoStack() on empty redo stack failed. (%d)\n", rv); return NS_ERROR_FAILURE; } passed("Call PeekRedoStack() with empty undo stack"); /******************************************************************* * * Call AddListener() with a null listener pointer: * *******************************************************************/ rv = mgr->AddListener(0); if (rv != NS_ERROR_NULL_POINTER) { fail("AddListener() returned unexpected error. (%d)\n", rv); return rv; } passed("Call AddListener() with null listener"); /******************************************************************* * * Call RemoveListener() with a null listener pointer: * *******************************************************************/ rv = mgr->RemoveListener(0); if (rv != NS_ERROR_NULL_POINTER) { fail("RemoveListener() returned unexpected error. (%d)\n", rv); return rv; } passed("Call RemoveListener() with null listener"); int32_t i; TestTransaction *tximpl; nsITransaction *u1, *u2; nsITransaction *r1, *r2; /******************************************************************* * * Test coalescing by executing a transaction that can merge any * command into itself. Then execute 20 transaction. Afterwards, * we should still have the first transaction sitting on the undo * stack. Then clear the undo and redo stacks. * *******************************************************************/ rv = mgr->SetMaxTransactionCount(10); if (NS_FAILED(rv)) { fail("SetMaxTransactionCount(10) failed. (%d)\n", rv); return rv; } tximpl = factory->create(mgr, MERGE_FLAG); if (!tximpl) { fail("Failed to allocate initial transaction.\n"); return NS_ERROR_OUT_OF_MEMORY; } tx = 0; rv = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx); if (NS_FAILED(rv)) { fail("QueryInterface() failed for initial transaction. (%d)\n", rv); return rv; } rv = mgr->DoTransaction(tx); if (NS_FAILED(rv)) { fail("Failed to execute initial transaction. (%d)\n", rv); return rv; } tx->Release(); u1 = u2 = r1 = r2 = 0; rv = mgr->PeekUndoStack(&u1); TEST_TXMGR_IF_RELEASE(u1); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Initial PeekUndoStack() failed. (%d)\n", rv); return rv; } if (u1 != tx) { fail("Top of undo stack is different!. (%d)\n", rv); return NS_ERROR_FAILURE; } rv = mgr->PeekRedoStack(&r1); TEST_TXMGR_IF_RELEASE(r1); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Initial PeekRedoStack() failed. (%d)\n", rv); return rv; } for (i = 1; i <= 20; i++) { tximpl = factory->create(mgr, NONE_FLAG); if (!tximpl) { fail("Failed to allocate transaction %d.\n", i); return NS_ERROR_OUT_OF_MEMORY; } tx = 0; rv = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx); if (NS_FAILED(rv)) { fail("QueryInterface() failed for transaction %d. (%d)\n", i, rv); return rv; } rv = mgr->DoTransaction(tx); if (NS_FAILED(rv)) { fail("Failed to execute transaction %d. (%d)\n", i, rv); return rv; } tx->Release(); } rv = mgr->PeekUndoStack(&u2); TEST_TXMGR_IF_RELEASE(u2); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Second PeekUndoStack() failed. (%d)\n", rv); return rv; } if (u1 != u2) { fail("Top of undo stack changed. (%d)\n", rv); return NS_ERROR_FAILURE; } rv = mgr->PeekRedoStack(&r2); TEST_TXMGR_IF_RELEASE(r2); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Second PeekRedoStack() failed. (%d)\n", rv); return rv; } if (r1 != r2) { fail("Top of redo stack changed. (%d)\n", rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with 1 item failed. (%d)\n", rv); return rv; } if (numitems != 1) { fail("GetNumberOfUndoItems() expected 1 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on empty redo stack failed. (%d)\n", rv); return rv; } if (numitems) { fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->Clear(); if (NS_FAILED(rv)) { fail("Clear() failed. (%d)\n", rv); return rv; } passed("Test coalescing of transactions"); /******************************************************************* * * Execute 20 transactions. Afterwards, we should have 10 * transactions on the undo stack: * *******************************************************************/ for (i = 1; i <= 20; i++) { tximpl = factory->create(mgr, NONE_FLAG); if (!tximpl) { fail("Failed to allocate transaction %d.\n", i); return NS_ERROR_OUT_OF_MEMORY; } tx = 0; rv = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx); if (NS_FAILED(rv)) { fail("QueryInterface() failed for transaction %d. (%d)\n", i, rv); return rv; } rv = mgr->DoTransaction(tx); if (NS_FAILED(rv)) { fail("Failed to execute transaction %d. (%d)\n", i, rv); return rv; } tx->Release(); } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with 10 items failed. (%d)\n", rv); return rv; } if (numitems != 10) { fail("GetNumberOfUndoItems() expected 10 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on empty redo stack failed. (%d)\n", rv); return rv; } if (numitems) { fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } passed("Execute 20 transactions"); /******************************************************************* * * Execute 20 transient transactions. Afterwards, we should still * have the same 10 transactions on the undo stack: * *******************************************************************/ u1 = u2 = r1 = r2 = 0; rv = mgr->PeekUndoStack(&u1); TEST_TXMGR_IF_RELEASE(u1); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Initial PeekUndoStack() failed. (%d)\n", rv); return rv; } rv = mgr->PeekRedoStack(&r1); TEST_TXMGR_IF_RELEASE(r1); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Initial PeekRedoStack() failed. (%d)\n", rv); return rv; } for (i = 1; i <= 20; i++) { tximpl = factory->create(mgr, TRANSIENT_FLAG); if (!tximpl) { fail("Failed to allocate transaction %d.\n", i); return NS_ERROR_OUT_OF_MEMORY; } tx = 0; rv = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx); if (NS_FAILED(rv)) { fail("QueryInterface() failed for transaction %d. (%d)\n", i, rv); return rv; } rv = mgr->DoTransaction(tx); if (NS_FAILED(rv)) { fail("Failed to execute transaction %d. (%d)\n", i, rv); return rv; } tx->Release(); } rv = mgr->PeekUndoStack(&u2); TEST_TXMGR_IF_RELEASE(u2); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Second PeekUndoStack() failed. (%d)\n", rv); return rv; } if (u1 != u2) { fail("Top of undo stack changed. (%d)\n", rv); return NS_ERROR_FAILURE; } rv = mgr->PeekRedoStack(&r2); TEST_TXMGR_IF_RELEASE(r2); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Second PeekRedoStack() failed. (%d)\n", rv); return rv; } if (r1 != r2) { fail("Top of redo stack changed. (%d)\n", rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with 10 items failed. (%d)\n", rv); return rv; } if (numitems != 10) { fail("GetNumberOfUndoItems() expected 10 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on empty redo stack failed. (%d)\n", rv); return rv; } if (numitems) { fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } passed("Execute 20 transient transactions"); /******************************************************************* * * Undo 4 transactions. Afterwards, we should have 6 transactions * on the undo stack, and 4 on the redo stack: * *******************************************************************/ for (i = 1; i <= 4; i++) { rv = mgr->UndoTransaction(); if (NS_FAILED(rv)) { fail("Failed to undo transaction %d. (%d)\n", i, rv); return rv; } } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with 6 items failed. (%d)\n", rv); return rv; } if (numitems != 6) { fail("GetNumberOfUndoItems() expected 6 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on redo stack with 4 items failed. (%d)\n", rv); return rv; } if (numitems != 4) { fail("GetNumberOfRedoItems() expected 4 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } passed("Undo 4 transactions"); /******************************************************************* * * Redo 2 transactions. Afterwards, we should have 8 transactions * on the undo stack, and 2 on the redo stack: * *******************************************************************/ for (i = 1; i <= 2; ++i) { rv = mgr->RedoTransaction(); if (NS_FAILED(rv)) { fail("Failed to redo transaction %d. (%d)\n", i, rv); return rv; } } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with 8 items failed. (%d)\n", rv); return rv; } if (numitems != 8) { fail("GetNumberOfUndoItems() expected 8 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on redo stack with 2 items failed. (%d)\n", rv); return rv; } if (numitems != 2) { fail("GetNumberOfRedoItems() expected 2 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } passed("Redo 2 transactions"); /******************************************************************* * * Execute a new transaction. The redo stack should get pruned! * *******************************************************************/ tximpl = factory->create(mgr, NONE_FLAG); if (!tximpl) { fail("Failed to allocate transaction.\n"); return NS_ERROR_OUT_OF_MEMORY; } tx = 0; rv = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx); if (NS_FAILED(rv)) { fail("QueryInterface() failed for transaction. (%d)\n", rv); return rv; } rv = mgr->DoTransaction(tx); if (NS_FAILED(rv)) { fail("Failed to execute transaction. (%d)\n", rv); return rv; } tx->Release(); rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with 9 items failed. (%d)\n", rv); return rv; } if (numitems != 9) { fail("GetNumberOfUndoItems() expected 9 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on empty redo stack failed. (%d)\n", rv); return rv; } if (numitems) { fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } passed("Check if new transactions prune the redo stack"); /******************************************************************* * * Undo 4 transactions then clear the undo and redo stacks. * *******************************************************************/ for (i = 1; i <= 4; ++i) { rv = mgr->UndoTransaction(); if (NS_FAILED(rv)) { fail("Failed to undo transaction %d. (%d)\n", i, rv); return rv; } } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with 5 items failed. (%d)\n", rv); return rv; } if (numitems != 5) { fail("GetNumberOfUndoItems() expected 5 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on redo stack with 4 items failed. (%d)\n", rv); return rv; } if (numitems != 4) { fail("GetNumberOfRedoItems() expected 4 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->Clear(); if (NS_FAILED(rv)) { fail("Clear() failed. (%d)\n", rv); return rv; } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on cleared undo stack failed. (%d)\n", rv); return rv; } if (numitems) { fail("GetNumberOfUndoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on cleared redo stack failed. (%d)\n", rv); return rv; } if (numitems) { fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } passed("Undo 4 transactions then clear the undo and redo stacks"); /******************************************************************* * * Execute 5 transactions. * *******************************************************************/ for (i = 1; i <= 5; i++) { tximpl = factory->create(mgr, NONE_FLAG); if (!tximpl) { fail("Failed to allocate transaction %d.\n", i); return NS_ERROR_OUT_OF_MEMORY; } tx = 0; rv = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx); if (NS_FAILED(rv)) { fail("QueryInterface() failed for transaction %d. (%d)\n", i, rv); return rv; } rv = mgr->DoTransaction(tx); if (NS_FAILED(rv)) { fail("Failed to execute transaction %d. (%d)\n", i, rv); return rv; } tx->Release(); } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with 5 items failed. (%d)\n", rv); return rv; } if (numitems != 5) { fail("GetNumberOfUndoItems() expected 5 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on empty redo stack failed. (%d)\n", rv); return rv; } if (numitems) { fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } passed("Execute 5 transactions"); /******************************************************************* * * Test transaction DoTransaction() error: * *******************************************************************/ tximpl = factory->create(mgr, THROWS_DO_ERROR_FLAG); if (!tximpl) { fail("Failed to allocate transaction.\n"); return NS_ERROR_OUT_OF_MEMORY; } tx = 0; rv = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx); if (NS_FAILED(rv)) { fail("QueryInterface() failed for transaction. (%d)\n", rv); return rv; } u1 = u2 = r1 = r2 = 0; rv = mgr->PeekUndoStack(&u1); TEST_TXMGR_IF_RELEASE(u1); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Initial PeekUndoStack() failed. (%d)\n", rv); return rv; } rv = mgr->PeekRedoStack(&r1); TEST_TXMGR_IF_RELEASE(r1); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Initial PeekRedoStack() failed. (%d)\n", rv); return rv; } rv = mgr->DoTransaction(tx); if (rv != NS_ERROR_FAILURE) { fail("DoTransaction() returned unexpected error. (%d)\n", rv); return rv; } tx->Release(); rv = mgr->PeekUndoStack(&u2); TEST_TXMGR_IF_RELEASE(u2); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Second PeekUndoStack() failed. (%d)\n", rv); return rv; } if (u1 != u2) { fail("Top of undo stack changed. (%d)\n", rv); return NS_ERROR_FAILURE; } rv = mgr->PeekRedoStack(&r2); TEST_TXMGR_IF_RELEASE(r2); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Second PeekRedoStack() failed. (%d)\n", rv); return rv; } if (r1 != r2) { fail("Top of redo stack changed. (%d)\n", rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with 5 items failed. (%d)\n", rv); return rv; } if (numitems != 5) { fail("GetNumberOfUndoItems() expected 5 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on empty redo stack. (%d)\n", rv); return rv; } if (numitems) { fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } passed("Test transaction DoTransaction() error"); /******************************************************************* * * Test transaction UndoTransaction() error: * *******************************************************************/ tximpl = factory->create(mgr, THROWS_UNDO_ERROR_FLAG); if (!tximpl) { fail("Failed to allocate transaction.\n"); return NS_ERROR_OUT_OF_MEMORY; } tx = 0; rv = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx); if (NS_FAILED(rv)) { fail("QueryInterface() failed for transaction. (%d)\n", rv); return rv; } rv = mgr->DoTransaction(tx); if (NS_FAILED(rv)) { fail("DoTransaction() returned unexpected error. (%d)\n", rv); return rv; } tx->Release(); u1 = u2 = r1 = r2 = 0; rv = mgr->PeekUndoStack(&u1); TEST_TXMGR_IF_RELEASE(u1); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Initial PeekUndoStack() failed. (%d)\n", rv); return rv; } rv = mgr->PeekRedoStack(&r1); TEST_TXMGR_IF_RELEASE(r1); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Initial PeekRedoStack() failed. (%d)\n", rv); return rv; } rv = mgr->UndoTransaction(); if (rv != NS_ERROR_FAILURE) { fail("UndoTransaction() returned unexpected error. (%d)\n", rv); return rv; } rv = mgr->PeekUndoStack(&u2); TEST_TXMGR_IF_RELEASE(u2); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Second PeekUndoStack() failed. (%d)\n", rv); return rv; } if (u1 != u2) { fail("Top of undo stack changed. (%d)\n", rv); return NS_ERROR_FAILURE; } rv = mgr->PeekRedoStack(&r2); TEST_TXMGR_IF_RELEASE(r2); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Second PeekRedoStack() failed. (%d)\n", rv); return rv; } if (r1 != r2) { fail("Top of redo stack changed. (%d)\n", rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with 6 items failed. (%d)\n", rv); return rv; } if (numitems != 6) { fail("GetNumberOfUndoItems() expected 6 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on empty redo stack. (%d)\n", rv); return rv; } if (numitems) { fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } passed("Test transaction UndoTransaction() error"); /******************************************************************* * * Test transaction RedoTransaction() error: * *******************************************************************/ tximpl = factory->create(mgr, THROWS_REDO_ERROR_FLAG); if (!tximpl) { fail("Failed to allocate transaction.\n"); return NS_ERROR_OUT_OF_MEMORY; } tx = 0; rv = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx); if (NS_FAILED(rv)) { fail("QueryInterface() failed for RedoErrorTransaction. (%d)\n", rv); return rv; } rv = mgr->DoTransaction(tx); if (NS_FAILED(rv)) { fail("DoTransaction() returned unexpected error. (%d)\n", rv); return rv; } tx->Release(); // // Execute a normal transaction to be used in a later test: // tximpl = factory->create(mgr, NONE_FLAG); if (!tximpl) { fail("Failed to allocate transaction.\n"); return NS_ERROR_OUT_OF_MEMORY; } tx = 0; rv = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx); if (NS_FAILED(rv)) { fail("QueryInterface() failed for transaction. (%d)\n", rv); return rv; } rv = mgr->DoTransaction(tx); if (NS_FAILED(rv)) { fail("DoTransaction() returned unexpected error. (%d)\n", rv); return rv; } tx->Release(); // // Undo the 2 transactions just executed. // for (i = 1; i <= 2; ++i) { rv = mgr->UndoTransaction(); if (NS_FAILED(rv)) { fail("Failed to undo transaction %d. (%d)\n", i, rv); return rv; } } // // The RedoErrorTransaction should now be at the top of the redo stack! // u1 = u2 = r1 = r2 = 0; rv = mgr->PeekUndoStack(&u1); TEST_TXMGR_IF_RELEASE(u1); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Initial PeekUndoStack() failed. (%d)\n", rv); return rv; } rv = mgr->PeekRedoStack(&r1); TEST_TXMGR_IF_RELEASE(r1); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Initial PeekRedoStack() failed. (%d)\n", rv); return rv; } rv = mgr->RedoTransaction(); if (rv != NS_ERROR_FAILURE) { fail("RedoTransaction() returned unexpected error. (%d)\n", rv); return rv; } rv = mgr->PeekUndoStack(&u2); TEST_TXMGR_IF_RELEASE(u2); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Second PeekUndoStack() failed. (%d)\n", rv); return rv; } if (u1 != u2) { fail("Top of undo stack changed. (%d)\n", rv); return NS_ERROR_FAILURE; } rv = mgr->PeekRedoStack(&r2); TEST_TXMGR_IF_RELEASE(r2); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Second PeekRedoStack() failed. (%d)\n", rv); return rv; } if (r1 != r2) { fail("Top of redo stack changed. (%d)\n", rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with 6 items failed. (%d)\n", rv); return rv; } if (numitems != 6) { fail("GetNumberOfUndoItems() expected 6 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on redo stack with 2 items failed. (%d)\n", rv); return rv; } if (numitems != 2) { fail("GetNumberOfRedoItems() expected 2 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } passed("Test transaction RedoTransaction() error"); /******************************************************************* * * Make sure that setting the transaction manager's max transaction * count to zero, clears both the undo and redo stacks, and executes * all new commands without pushing them on the undo stack! * *******************************************************************/ rv = mgr->SetMaxTransactionCount(0); if (NS_FAILED(rv)) { fail("SetMaxTransactionCount(0) failed. (%d)\n", rv); return rv; } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on empty undo stack failed. (%d)\n", rv); return rv; } if (numitems) { fail("GetNumberOfUndoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on empty redo stack failed. (%d)\n", rv); return rv; } if (numitems) { fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } for (i = 1; i <= 20; i++) { tximpl = factory->create(mgr, NONE_FLAG); if (!tximpl) { fail("Failed to allocate transaction %d.\n", i); return NS_ERROR_OUT_OF_MEMORY; } tx = 0; rv = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx); if (NS_FAILED(rv)) { fail("QueryInterface() failed for transaction %d. (%d)\n", i, rv); return rv; } rv = mgr->DoTransaction(tx); if (NS_FAILED(rv)) { fail("Failed to execute transaction %d. (%d)\n", i, rv); return rv; } tx->Release(); rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on empty undo stack failed. (%d)\n", rv); return rv; } if (numitems) { fail("GetNumberOfUndoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on empty redo stack failed. (%d)\n", rv); return rv; } if (numitems) { fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } } passed("Test max transaction count of zero"); /******************************************************************* * * Make sure that setting the transaction manager's max transaction * count to something greater than the number of transactions on * both the undo and redo stacks causes no pruning of the stacks: * *******************************************************************/ rv = mgr->SetMaxTransactionCount(-1); if (NS_FAILED(rv)) { fail("SetMaxTransactionCount(-1) failed. (%d)\n", rv); return rv; } // Push 20 transactions on the undo stack: for (i = 1; i <= 20; i++) { tximpl = factory->create(mgr, NONE_FLAG); if (!tximpl) { fail("Failed to allocate transaction %d.\n", i); return NS_ERROR_OUT_OF_MEMORY; } tx = 0; rv = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx); if (NS_FAILED(rv)) { fail("QueryInterface() failed for transaction %d. (%d)\n", i, rv); return rv; } rv = mgr->DoTransaction(tx); if (NS_FAILED(rv)) { fail("Failed to execute transaction %d. (%d)\n", i, rv); return rv; } tx->Release(); rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with %d items failed. (%d)\n", i, rv); return rv; } if (numitems != i) { fail("GetNumberOfUndoItems() expected %d got %d. (%d)\n", i, numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on empty redo stack failed. (%d)\n", rv); return rv; } if (numitems) { fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } } for (i = 1; i <= 10; i++) { rv = mgr->UndoTransaction(); if (NS_FAILED(rv)) { fail("Failed to undo transaction %d. (%d)\n", i, rv); return rv; } } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on empty undo stack with 10 items failed. (%d)\n", rv); return rv; } if (numitems != 10) { fail("GetNumberOfUndoItems() expected 10 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on redo stack with 10 items failed. (%d)\n", rv); return rv; } if (numitems != 10) { fail("GetNumberOfRedoItems() expected 10 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } u1 = u2 = r1 = r2 = 0; rv = mgr->PeekUndoStack(&u1); TEST_TXMGR_IF_RELEASE(u1); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Initial PeekUndoStack() failed. (%d)\n", rv); return rv; } rv = mgr->PeekRedoStack(&r1); TEST_TXMGR_IF_RELEASE(r1); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Initial PeekRedoStack() failed. (%d)\n", rv); return rv; } rv = mgr->SetMaxTransactionCount(25); if (NS_FAILED(rv)) { fail("SetMaxTransactionCount(25) failed. (%d)\n", rv); return rv; } rv = mgr->PeekUndoStack(&u2); TEST_TXMGR_IF_RELEASE(u2); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Second PeekUndoStack() failed. (%d)\n", rv); return rv; } if (u1 != u2) { fail("Top of undo stack changed. (%d)\n", rv); return NS_ERROR_FAILURE; } rv = mgr->PeekRedoStack(&r2); TEST_TXMGR_IF_RELEASE(r2); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Second PeekRedoStack() failed. (%d)\n", rv); return rv; } if (r1 != r2) { fail("Top of redo stack changed. (%d)\n", rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with 10 items failed. (%d)\n", rv); return rv; } if (numitems != 10) { fail("GetNumberOfUndoItems() expected 10 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on redo stack with 10 items failed. (%d)\n", rv); return rv; } if (numitems != 10) { fail("GetNumberOfRedoItems() expected 10 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } passed("Test SetMaxTransactionCount() greater than num stack items"); /******************************************************************* * * Test undo stack pruning by setting the transaction * manager's max transaction count to a number lower than the * number of transactions on both the undo and redo stacks: * *******************************************************************/ u1 = u2 = r1 = r2 = 0; rv = mgr->PeekUndoStack(&u1); TEST_TXMGR_IF_RELEASE(u1); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Initial PeekUndoStack() failed. (%d)\n", rv); return rv; } rv = mgr->PeekRedoStack(&r1); TEST_TXMGR_IF_RELEASE(r1); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Initial PeekRedoStack() failed. (%d)\n", rv); return rv; } rv = mgr->SetMaxTransactionCount(15); if (NS_FAILED(rv)) { fail("SetMaxTransactionCount(15) failed. (%d)\n", rv); return rv; } rv = mgr->PeekUndoStack(&u2); TEST_TXMGR_IF_RELEASE(u2); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Second PeekUndoStack() failed. (%d)\n", rv); return rv; } if (u1 != u2) { fail("Top of undo stack changed. (%d)\n", rv); return NS_ERROR_FAILURE; } rv = mgr->PeekRedoStack(&r2); TEST_TXMGR_IF_RELEASE(r2); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Second PeekRedoStack() failed. (%d)\n", rv); return rv; } if (r1 != r2) { fail("Top of redo stack changed. (%d)\n", rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with 5 items failed. (%d)\n", rv); return rv; } if (numitems != 5) { fail("GetNumberOfUndoItems() expected 5 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on redo stack with 10 items failed. (%d)\n", rv); return rv; } if (numitems != 10) { fail("GetNumberOfRedoItems() expected 10 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } passed("Test SetMaxTransactionCount() pruning undo stack"); /******************************************************************* * * Test redo stack pruning by setting the transaction * manager's max transaction count to a number lower than the * number of transactions on both the undo and redo stacks: * *******************************************************************/ u1 = u2 = r1 = r2 = 0; rv = mgr->PeekUndoStack(&u1); TEST_TXMGR_IF_RELEASE(u1); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Initial PeekUndoStack() failed. (%d)\n", rv); return rv; } rv = mgr->PeekRedoStack(&r1); TEST_TXMGR_IF_RELEASE(r1); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Initial PeekRedoStack() failed. (%d)\n", rv); return rv; } rv = mgr->SetMaxTransactionCount(5); if (NS_FAILED(rv)) { fail("SetMaxTransactionCount(5) failed. (%d)\n", rv); return rv; } rv = mgr->PeekUndoStack(&u2); TEST_TXMGR_IF_RELEASE(u2); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Second PeekUndoStack() failed. (%d)\n", rv); return rv; } if (u2) { fail("Unexpected item at top of undo stack. (%d)\n", rv); return NS_ERROR_FAILURE; } rv = mgr->PeekRedoStack(&r2); TEST_TXMGR_IF_RELEASE(r2); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Second PeekRedoStack() failed. (%d)\n", rv); return rv; } if (r1 != r2) { fail("Top of redo stack changed. (%d)\n", rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on empty undo stack failed. (%d)\n", rv); return rv; } if (numitems != 0) { fail("GetNumberOfUndoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on redo stack with 5 items failed. (%d)\n", rv); return rv; } if (numitems != 5) { fail("GetNumberOfRedoItems() expected 5 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } passed("Test SetMaxTransactionCount() pruning redo stack"); /******************************************************************* * * Release the transaction manager. Any transactions on the undo * and redo stack should automatically be released: * *******************************************************************/ rv = mgr->SetMaxTransactionCount(-1); if (NS_FAILED(rv)) { fail("SetMaxTransactionCount(-1) failed. (%d)\n", rv); return rv; } // Push 20 transactions on the undo stack: for (i = 1; i <= 20; i++) { tximpl = factory->create(mgr, NONE_FLAG); if (!tximpl) { fail("Failed to allocate transaction %d.\n", i); return NS_ERROR_OUT_OF_MEMORY; } tx = 0; rv = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx); if (NS_FAILED(rv)) { fail("QueryInterface() failed for transaction %d. (%d)\n", i, rv); return rv; } rv = mgr->DoTransaction(tx); if (NS_FAILED(rv)) { fail("Failed to execute transaction %d. (%d)\n", i, rv); return rv; } tx->Release(); rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with %d items failed. (%d)\n", i, rv); return rv; } if (numitems != i) { fail("GetNumberOfUndoItems() expected %d got %d. (%d)\n", i, numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on empty redo stack failed. (%d)\n", rv); return rv; } if (numitems) { fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } } for (i = 1; i <= 10; i++) { rv = mgr->UndoTransaction(); if (NS_FAILED(rv)) { fail("Failed to undo transaction %d. (%d)\n", i, rv); return rv; } } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with 10 items failed. (%d)\n", rv); return rv; } if (numitems != 10) { fail("GetNumberOfUndoItems() expected 10 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on redo stack with 10 items failed. (%d)\n", rv); return rv; } if (numitems != 10) { fail("GetNumberOfRedoItems() expected 10 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->Clear(); if (NS_FAILED(rv)) { fail("Clear() failed. (%d)\n", rv); return rv; } passed("Release the transaction manager"); /******************************************************************* * * Make sure number of transactions created matches number of * transactions destroyed! * *******************************************************************/ /* Disabled because the current cycle collector doesn't delete cycle collectable objects synchronously. if (sConstructorCount != sDestructorCount) { fail("Transaction constructor count (%d) != destructor count (%d).\n", sConstructorCount, sDestructorCount); return NS_ERROR_FAILURE; }*/ passed("Number of transactions created and destroyed match"); passed("%d transactions processed during quick test", sConstructorCount); return NS_OK; } nsresult simple_test() { /******************************************************************* * * Initialize globals for test. * *******************************************************************/ reset_globals(); sDestructorOrderArr = sSimpleTestDestructorOrderArr; sDoOrderArr = sSimpleTestDoOrderArr; sUndoOrderArr = sSimpleTestUndoOrderArr; sRedoOrderArr = sSimpleTestRedoOrderArr; /******************************************************************* * * Run the quick test. * *******************************************************************/ printf("\n-----------------------------------------------------\n"); printf("- Begin Simple Transaction Test:\n"); printf("-----------------------------------------------------\n"); SimpleTransactionFactory factory; return quick_test(&factory); } nsresult aggregation_test() { /******************************************************************* * * Initialize globals for test. * *******************************************************************/ reset_globals(); sDestructorOrderArr = sAggregateTestDestructorOrderArr; sDoOrderArr = sAggregateTestDoOrderArr; sUndoOrderArr = sAggregateTestUndoOrderArr; sRedoOrderArr = sAggregateTestRedoOrderArr; /******************************************************************* * * Run the quick test. * *******************************************************************/ printf("\n-----------------------------------------------------\n"); printf("- Begin Aggregate Transaction Test:\n"); printf("-----------------------------------------------------\n"); AggregateTransactionFactory factory(3, 2); return quick_test(&factory); } /** * Test behaviors in batch mode. **/ nsresult quick_batch_test(TestTransactionFactory *factory) { /******************************************************************* * * Create a transaction manager implementation: * *******************************************************************/ nsresult rv; nsCOMPtr mgr = do_CreateInstance(NS_TRANSACTIONMANAGER_CONTRACTID, &rv); if (NS_FAILED(rv) || !mgr) { fail("Failed to create Transaction Manager instance.\n"); return NS_ERROR_OUT_OF_MEMORY; } passed("Create transaction manager instance"); int32_t numitems; /******************************************************************* * * Make sure an unbalanced call to EndBatch(false) with empty undo stack * throws an error! * *******************************************************************/ rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on empty undo stack failed. (%d)\n", rv); return rv; } if (numitems) { fail("GetNumberOfUndoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->EndBatch(false); if (rv != NS_ERROR_FAILURE) { fail("EndBatch(false) returned unexpected status. (%d)\n", rv); return rv; } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on empty undo stack failed. (%d)\n", rv); return rv; } if (numitems) { fail("GetNumberOfUndoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } passed("Test unbalanced EndBatch(false) with empty undo stack"); /******************************************************************* * * Make sure that an empty batch is not added to the undo stack * when it is closed. * *******************************************************************/ rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on empty undo stack failed. (%d)\n", rv); return rv; } if (numitems) { fail("GetNumberOfUndoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->BeginBatch(nullptr); if (NS_FAILED(rv)) { fail("BeginBatch(nullptr) failed. (%d)\n", rv); return rv; } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on empty undo stack failed. (%d)\n", rv); return rv; } if (numitems) { fail("GetNumberOfUndoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->EndBatch(false); if (NS_FAILED(rv)) { fail("EndBatch(false) failed. (%d)\n", rv); return rv; } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on empty undo stack failed. (%d)\n", rv); return rv; } if (numitems) { fail("GetNumberOfUndoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } passed("Test empty batch"); int32_t i; TestTransaction *tximpl; nsITransaction *tx; /******************************************************************* * * Execute 20 transactions. Afterwards, we should have 1 * transaction on the undo stack: * *******************************************************************/ rv = mgr->BeginBatch(nullptr); if (NS_FAILED(rv)) { fail("BeginBatch(nullptr) failed. (%d)\n", rv); return rv; } for (i = 1; i <= 20; i++) { tximpl = factory->create(mgr, NONE_FLAG); if (!tximpl) { fail("Failed to allocate transaction %d.\n", i); return NS_ERROR_OUT_OF_MEMORY; } tx = 0; rv = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx); if (NS_FAILED(rv)) { fail("QueryInterface() failed for transaction %d. (%d)\n", i, rv); return rv; } rv = mgr->DoTransaction(tx); if (NS_FAILED(rv)) { fail("Failed to execute transaction %d. (%d)\n", i, rv); return rv; } tx->Release(); } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on empty undo stack failed. (%d)\n", rv); return rv; } if (numitems != 0) { fail("GetNumberOfUndoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->EndBatch(false); if (NS_FAILED(rv)) { fail("EndBatch(false) failed. (%d)\n", rv); return rv; } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with 1 item failed. (%d)\n", rv); return rv; } if (numitems != 1) { fail("GetNumberOfUndoItems() expected 1 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } passed("Execute 20 batched transactions"); nsITransaction *u1, *u2; nsITransaction *r1, *r2; /******************************************************************* * * Execute 20 transient transactions. Afterwards, we should still * have the same transaction on the undo stack: * *******************************************************************/ u1 = u2 = r1 = r2 = 0; rv = mgr->PeekUndoStack(&u1); TEST_TXMGR_IF_RELEASE(u1); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Initial PeekUndoStack() failed. (%d)\n", rv); return rv; } rv = mgr->PeekRedoStack(&r1); TEST_TXMGR_IF_RELEASE(r1); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Initial PeekRedoStack() failed. (%d)\n", rv); return rv; } rv = mgr->BeginBatch(nullptr); if (NS_FAILED(rv)) { fail("BeginBatch(nullptr) failed. (%d)\n", rv); return rv; } for (i = 1; i <= 20; i++) { tximpl = factory->create(mgr, TRANSIENT_FLAG); if (!tximpl) { fail("Failed to allocate transaction %d.\n", i); return NS_ERROR_OUT_OF_MEMORY; } tx = 0; rv = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx); if (NS_FAILED(rv)) { fail("QueryInterface() failed for transaction %d. (%d)\n", i, rv); return rv; } rv = mgr->DoTransaction(tx); if (NS_FAILED(rv)) { fail("Failed to execute transaction %d. (%d)\n", i, rv); return rv; } tx->Release(); } rv = mgr->EndBatch(false); if (NS_FAILED(rv)) { fail("EndBatch(false) failed. (%d)\n", rv); return rv; } rv = mgr->PeekUndoStack(&u2); TEST_TXMGR_IF_RELEASE(u2); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Second PeekUndoStack() failed. (%d)\n", rv); return rv; } if (u1 != u2) { fail("Top of undo stack changed. (%d)\n", rv); return NS_ERROR_FAILURE; } rv = mgr->PeekRedoStack(&r2); TEST_TXMGR_IF_RELEASE(r2); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Second PeekRedoStack() failed. (%d)\n", rv); return rv; } if (r1 != r2) { fail("Top of redo stack changed. (%d)\n", rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with 1 item failed. (%d)\n", rv); return rv; } if (numitems != 1) { fail("GetNumberOfUndoItems() expected 1 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on empty redo stack failed. (%d)\n", rv); return rv; } if (numitems) { fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } passed("Execute 20 batched transient transactions"); /******************************************************************* * * Test nested batching. Afterwards, we should have 2 transactions * on the undo stack: * *******************************************************************/ rv = mgr->BeginBatch(nullptr); if (NS_FAILED(rv)) { fail("BeginBatch(nullptr) failed. (%d)\n", rv); return rv; } tximpl = factory->create(mgr, NONE_FLAG); if (!tximpl) { fail("Failed to allocate transaction.\n"); return NS_ERROR_OUT_OF_MEMORY; } tx = 0; rv = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx); if (NS_FAILED(rv)) { fail("QueryInterface() failed for transaction. (%d)\n", rv); return rv; } rv = mgr->DoTransaction(tx); if (NS_FAILED(rv)) { fail("Failed to execute transaction. (%d)\n", rv); return rv; } tx->Release(); rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with 1 item failed. (%d)\n", rv); return rv; } if (numitems != 1) { fail("GetNumberOfUndoItems() expected 1 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->BeginBatch(nullptr); if (NS_FAILED(rv)) { fail("BeginBatch(nullptr) failed. (%d)\n", rv); return rv; } tximpl = factory->create(mgr, NONE_FLAG); if (!tximpl) { fail("Failed to allocate transaction.\n"); return NS_ERROR_OUT_OF_MEMORY; } tx = 0; rv = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx); if (NS_FAILED(rv)) { fail("QueryInterface() failed for transaction. (%d)\n", rv); return rv; } rv = mgr->DoTransaction(tx); if (NS_FAILED(rv)) { fail("Failed to execute transaction. (%d)\n", rv); return rv; } tx->Release(); rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with 1 item failed. (%d)\n", rv); return rv; } if (numitems != 1) { fail("GetNumberOfUndoItems() expected 1 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->BeginBatch(nullptr); if (NS_FAILED(rv)) { fail("BeginBatch(nullptr) failed. (%d)\n", rv); return rv; } tximpl = factory->create(mgr, NONE_FLAG); if (!tximpl) { fail("Failed to allocate transaction.\n"); return NS_ERROR_OUT_OF_MEMORY; } tx = 0; rv = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx); if (NS_FAILED(rv)) { fail("QueryInterface() failed for transaction. (%d)\n", rv); return rv; } rv = mgr->DoTransaction(tx); if (NS_FAILED(rv)) { fail("Failed to execute transaction. (%d)\n", rv); return rv; } tx->Release(); rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with 1 item failed. (%d)\n", rv); return rv; } if (numitems != 1) { fail("GetNumberOfUndoItems() expected 1 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->EndBatch(false); if (NS_FAILED(rv)) { fail("EndBatch(false) failed. (%d)\n", rv); return rv; } rv = mgr->EndBatch(false); if (NS_FAILED(rv)) { fail("EndBatch(false) failed. (%d)\n", rv); return rv; } rv = mgr->EndBatch(false); if (NS_FAILED(rv)) { fail("EndBatch(false) failed. (%d)\n", rv); return rv; } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with 2 items failed. (%d)\n", rv); return rv; } if (numitems != 2) { fail("GetNumberOfUndoItems() expected 2 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } passed("Test nested batched transactions"); /******************************************************************* * * Undo 2 batch transactions. Afterwards, we should have 0 * transactions on the undo stack and 2 on the redo stack. * *******************************************************************/ for (i = 1; i <= 2; ++i) { rv = mgr->UndoTransaction(); if (NS_FAILED(rv)) { fail("Failed to undo transaction %d. (%d)\n", i, rv); return rv; } } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on empty undo stack failed. (%d)\n", rv); return rv; } if (numitems) { fail("GetNumberOfUndoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on redo stack with 2 items failed. (%d)\n", rv); return rv; } if (numitems != 2) { fail("GetNumberOfRedoItems() expected 2 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } passed("Undo 2 batch transactions"); /******************************************************************* * * Redo 2 batch transactions. Afterwards, we should have 2 * transactions on the undo stack and 0 on the redo stack. * *******************************************************************/ for (i = 1; i <= 2; ++i) { rv = mgr->RedoTransaction(); if (NS_FAILED(rv)) { fail("Failed to undo transaction %d. (%d)\n", i, rv); return rv; } } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with 2 items failed. (%d)\n", rv); return rv; } if (numitems != 2) { fail("GetNumberOfUndoItems() expected 2 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on empty redo stack failed. (%d)\n", rv); return rv; } if (numitems) { fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } passed("Redo 2 batch transactions"); /******************************************************************* * * Call undo. Afterwards, we should have 1 transaction * on the undo stack, and 1 on the redo stack: * *******************************************************************/ rv = mgr->UndoTransaction(); if (NS_FAILED(rv)) { fail("Failed to undo transaction. (%d)\n", rv); return rv; } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with 1 item failed. (%d)\n", rv); return rv; } if (numitems != 1) { fail("GetNumberOfUndoItems() expected 1 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on stack with 1 item failed. (%d)\n", rv); return rv; } if (numitems != 1) { fail("GetNumberOfRedoItems() expected 1 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } passed("Undo a batched transaction that was redone"); /******************************************************************* * * Make sure an unbalanced call to EndBatch(false) throws an error and * doesn't affect the undo and redo stacks! * *******************************************************************/ rv = mgr->EndBatch(false); if (rv != NS_ERROR_FAILURE) { fail("EndBatch(false) returned unexpected status. (%d)\n", rv); return rv; } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with 1 item failed. (%d)\n", rv); return rv; } if (numitems != 1) { fail("GetNumberOfUndoItems() expected 1 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on stack with 1 item failed. (%d)\n", rv); return rv; } if (numitems != 1) { fail("GetNumberOfRedoItems() expected 1 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } passed("Test effect of unbalanced EndBatch(false) on undo and redo stacks"); /******************************************************************* * * Make sure that an empty batch is not added to the undo stack * when it is closed, and that it does not affect the undo and redo * stacks. * *******************************************************************/ rv = mgr->BeginBatch(nullptr); if (NS_FAILED(rv)) { fail("BeginBatch(nullptr) failed. (%d)\n", rv); return rv; } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with 1 item failed. (%d)\n", rv); return rv; } if (numitems != 1) { fail("GetNumberOfUndoItems() expected 1 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on stack with 1 item failed. (%d)\n", rv); return rv; } if (numitems != 1) { fail("GetNumberOfRedoItems() expected 1 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->EndBatch(false); if (NS_FAILED(rv)) { fail("EndBatch(false) failed. (%d)\n", rv); return rv; } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with 1 item failed. (%d)\n", rv); return rv; } if (numitems != 1) { fail("GetNumberOfUndoItems() expected 1 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on stack with 1 item failed. (%d)\n", rv); return rv; } if (numitems != 1) { fail("GetNumberOfRedoItems() expected 1 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } passed("Test effect of empty batch on undo and redo stacks"); /******************************************************************* * * Execute a new transaction. The redo stack should get pruned! * *******************************************************************/ rv = mgr->BeginBatch(nullptr); if (NS_FAILED(rv)) { fail("BeginBatch(nullptr) failed. (%d)\n", rv); return rv; } for (i = 1; i <= 20; i++) { tximpl = factory->create(mgr, NONE_FLAG); if (!tximpl) { fail("Failed to allocate transaction %d.\n", i); return NS_ERROR_OUT_OF_MEMORY; } tx = 0; rv = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx); if (NS_FAILED(rv)) { fail("QueryInterface() failed for transaction %d. (%d)\n", i, rv); return rv; } rv = mgr->DoTransaction(tx); if (NS_FAILED(rv)) { fail("Failed to execute transaction %d. (%d)\n", i, rv); return rv; } tx->Release(); } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with 1 item failed. (%d)\n", rv); return rv; } if (numitems != 1) { fail("GetNumberOfUndoItems() expected 1 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on redo stack with 1 item failed. (%d)\n", rv); return rv; } if (numitems != 1) { fail("GetNumberOfRedoItems() expected 1 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->EndBatch(false); if (NS_FAILED(rv)) { fail("EndBatch(false) failed. (%d)\n", rv); return rv; } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with 2 items failed. (%d)\n", rv); return rv; } if (numitems != 2) { fail("GetNumberOfUndoItems() expected 2 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on empty redo stack failed. (%d)\n", rv); return rv; } if (numitems) { fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } passed("Check if new batched transactions prune the redo stack"); /******************************************************************* * * Call undo. * *******************************************************************/ // Move a transaction over to the redo stack, so that we have one // transaction on the undo stack, and one on the redo stack! rv = mgr->UndoTransaction(); if (NS_FAILED(rv)) { fail("Failed to undo transaction. (%d)\n", rv); return rv; } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with 1 item failed. (%d)\n", rv); return rv; } if (numitems != 1) { fail("GetNumberOfUndoItems() expected 1 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on redo stack with 1 item failed. (%d)\n", rv); return rv; } if (numitems != 1) { fail("GetNumberOfRedoItems() expected 1 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } passed("Call undo"); /******************************************************************* * * Test transaction DoTransaction() error: * *******************************************************************/ tximpl = factory->create(mgr, THROWS_DO_ERROR_FLAG); if (!tximpl) { fail("Failed to allocate transaction.\n"); return NS_ERROR_OUT_OF_MEMORY; } tx = 0; rv = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx); if (NS_FAILED(rv)) { fail("QueryInterface() failed for transaction. (%d)\n", rv); return rv; } u1 = u2 = r1 = r2 = 0; rv = mgr->PeekUndoStack(&u1); TEST_TXMGR_IF_RELEASE(u1); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Initial PeekUndoStack() failed. (%d)\n", rv); return rv; } rv = mgr->PeekRedoStack(&r1); TEST_TXMGR_IF_RELEASE(r1); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Initial PeekRedoStack() failed. (%d)\n", rv); return rv; } rv = mgr->BeginBatch(nullptr); if (NS_FAILED(rv)) { fail("BeginBatch(nullptr) failed. (%d)\n", rv); return rv; } rv = mgr->DoTransaction(tx); if (rv != NS_ERROR_FAILURE) { fail("DoTransaction() returned unexpected error. (%d)\n", rv); return rv; } tx->Release(); rv = mgr->EndBatch(false); if (NS_FAILED(rv)) { fail("EndBatch(false) failed. (%d)\n", rv); return rv; } rv = mgr->PeekUndoStack(&u2); TEST_TXMGR_IF_RELEASE(u2); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Second PeekUndoStack() failed. (%d)\n", rv); return rv; } if (u1 != u2) { fail("Top of undo stack changed. (%d)\n", rv); return NS_ERROR_FAILURE; } rv = mgr->PeekRedoStack(&r2); TEST_TXMGR_IF_RELEASE(r2); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Second PeekRedoStack() failed. (%d)\n", rv); return rv; } if (r1 != r2) { fail("Top of redo stack changed. (%d)\n", rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with 1 item failed. (%d)\n", rv); return rv; } if (numitems != 1) { fail("GetNumberOfUndoItems() expected 1 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on redo stack with 1 item failed. (%d)\n", rv); return rv; } if (numitems != 1) { fail("GetNumberOfRedoItems() expected 1 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } passed("Test transaction DoTransaction() error"); /******************************************************************* * * Test transaction UndoTransaction() error: * *******************************************************************/ tximpl = factory->create(mgr, THROWS_UNDO_ERROR_FLAG); if (!tximpl) { fail("Failed to allocate transaction.\n"); return NS_ERROR_OUT_OF_MEMORY; } tx = 0; rv = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx); if (NS_FAILED(rv)) { fail("QueryInterface() failed for transaction. (%d)\n", rv); return rv; } rv = mgr->BeginBatch(nullptr); if (NS_FAILED(rv)) { fail("BeginBatch(nullptr) failed. (%d)\n", rv); return rv; } rv = mgr->DoTransaction(tx); if (NS_FAILED(rv)) { fail("DoTransaction() returned unexpected error. (%d)\n", rv); return rv; } tx->Release(); rv = mgr->EndBatch(false); if (NS_FAILED(rv)) { fail("EndBatch(false) failed. (%d)\n", rv); return rv; } u1 = u2 = r1 = r2 = 0; rv = mgr->PeekUndoStack(&u1); TEST_TXMGR_IF_RELEASE(u1); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Initial PeekUndoStack() failed. (%d)\n", rv); return rv; } rv = mgr->PeekRedoStack(&r1); TEST_TXMGR_IF_RELEASE(r1); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Initial PeekRedoStack() failed. (%d)\n", rv); return rv; } rv = mgr->UndoTransaction(); if (rv != NS_ERROR_FAILURE) { fail("UndoTransaction() returned unexpected error. (%d)\n", rv); return rv; } rv = mgr->PeekUndoStack(&u2); TEST_TXMGR_IF_RELEASE(u2); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Second PeekUndoStack() failed. (%d)\n", rv); return rv; } if (u1 != u2) { fail("Top of undo stack changed. (%d)\n", rv); return NS_ERROR_FAILURE; } rv = mgr->PeekRedoStack(&r2); TEST_TXMGR_IF_RELEASE(r2); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Second PeekRedoStack() failed. (%d)\n", rv); return rv; } if (r1 != r2) { fail("Top of redo stack changed. (%d)\n", rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with 2 items failed. (%d)\n", rv); return rv; } if (numitems != 2) { fail("GetNumberOfUndoItems() expected 2 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on empty redo stack. (%d)\n", rv); return rv; } if (numitems) { fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } passed("Test transaction UndoTransaction() error"); /******************************************************************* * * Test transaction RedoTransaction() error: * *******************************************************************/ tximpl = factory->create(mgr, THROWS_REDO_ERROR_FLAG); if (!tximpl) { fail("Failed to allocate transaction.\n"); return NS_ERROR_OUT_OF_MEMORY; } tx = 0; rv = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx); if (NS_FAILED(rv)) { fail("QueryInterface() failed for RedoErrorTransaction. (%d)\n", rv); return rv; } rv = mgr->BeginBatch(nullptr); if (NS_FAILED(rv)) { fail("BeginBatch(nullptr) failed. (%d)\n", rv); return rv; } rv = mgr->DoTransaction(tx); if (NS_FAILED(rv)) { fail("DoTransaction() returned unexpected error. (%d)\n", rv); return rv; } tx->Release(); rv = mgr->EndBatch(false); if (NS_FAILED(rv)) { fail("EndBatch(false) failed. (%d)\n", rv); return rv; } // // Execute a normal transaction to be used in a later test: // tximpl = factory->create(mgr, NONE_FLAG); if (!tximpl) { fail("Failed to allocate transaction.\n"); return NS_ERROR_OUT_OF_MEMORY; } tx = 0; rv = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx); if (NS_FAILED(rv)) { fail("QueryInterface() failed for transaction. (%d)\n", rv); return rv; } rv = mgr->DoTransaction(tx); if (NS_FAILED(rv)) { fail("DoTransaction() returned unexpected error. (%d)\n", rv); return rv; } tx->Release(); // // Undo the 2 transactions just executed. // for (i = 1; i <= 2; ++i) { rv = mgr->UndoTransaction(); if (NS_FAILED(rv)) { fail("Failed to undo transaction %d. (%d)\n", i, rv); return rv; } } // // The RedoErrorTransaction should now be at the top of the redo stack! // u1 = u2 = r1 = r2 = 0; rv = mgr->PeekUndoStack(&u1); TEST_TXMGR_IF_RELEASE(u1); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Initial PeekUndoStack() failed. (%d)\n", rv); return rv; } rv = mgr->PeekRedoStack(&r1); TEST_TXMGR_IF_RELEASE(r1); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Initial PeekRedoStack() failed. (%d)\n", rv); return rv; } rv = mgr->RedoTransaction(); if (rv != NS_ERROR_FAILURE) { fail("RedoTransaction() returned unexpected error. (%d)\n", rv); return rv; } rv = mgr->PeekUndoStack(&u2); TEST_TXMGR_IF_RELEASE(u2); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Second PeekUndoStack() failed. (%d)\n", rv); return rv; } if (u1 != u2) { fail("Top of undo stack changed. (%d)\n", rv); return NS_ERROR_FAILURE; } rv = mgr->PeekRedoStack(&r2); TEST_TXMGR_IF_RELEASE(r2); // Don't hold onto any references! if (NS_FAILED(rv)) { fail("Second PeekRedoStack() failed. (%d)\n", rv); return rv; } if (r1 != r2) { fail("Top of redo stack changed. (%d)\n", rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with 2 items failed. (%d)\n", rv); return rv; } if (numitems != 2) { fail("GetNumberOfUndoItems() expected 2 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on redo stack with 2 items failed. (%d)\n", rv); return rv; } if (numitems != 2) { fail("GetNumberOfRedoItems() expected 2 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } passed("Test transaction RedoTransaction() error"); /******************************************************************* * * Make sure that setting the transaction manager's max transaction * count to zero, clears both the undo and redo stacks, and executes * all new commands without pushing them on the undo stack! * *******************************************************************/ rv = mgr->SetMaxTransactionCount(0); if (NS_FAILED(rv)) { fail("SetMaxTransactionCount(0) failed. (%d)\n", rv); return rv; } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on empty undo stack failed. (%d)\n", rv); return rv; } if (numitems) { fail("GetNumberOfUndoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on empty redo stack failed. (%d)\n", rv); return rv; } if (numitems) { fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } for (i = 1; i <= 20; i++) { tximpl = factory->create(mgr, NONE_FLAG); if (!tximpl) { fail("Failed to allocate transaction %d.\n", i); return NS_ERROR_OUT_OF_MEMORY; } tx = 0; rv = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx); if (NS_FAILED(rv)) { fail("QueryInterface() failed for transaction %d. (%d)\n", i, rv); return rv; } rv = mgr->BeginBatch(nullptr); if (NS_FAILED(rv)) { fail("BeginBatch(nullptr) failed. (%d)\n", rv); return rv; } rv = mgr->DoTransaction(tx); if (NS_FAILED(rv)) { fail("Failed to execute transaction %d. (%d)\n", i, rv); return rv; } tx->Release(); rv = mgr->EndBatch(false); if (NS_FAILED(rv)) { fail("EndBatch(false) failed. (%d)\n", rv); return rv; } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on empty undo stack failed. (%d)\n", rv); return rv; } if (numitems) { fail("GetNumberOfUndoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on empty redo stack failed. (%d)\n", rv); return rv; } if (numitems) { fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } } passed("Test max transaction count of zero"); /******************************************************************* * * Release the transaction manager. Any transactions on the undo * and redo stack should automatically be released: * *******************************************************************/ rv = mgr->SetMaxTransactionCount(-1); if (NS_FAILED(rv)) { fail("SetMaxTransactionCount(0) failed. (%d)\n", rv); return rv; } // Push 20 transactions on the undo stack: for (i = 1; i <= 20; i++) { tximpl = factory->create(mgr, NONE_FLAG); if (!tximpl) { fail("Failed to allocate transaction %d.\n", i); return NS_ERROR_OUT_OF_MEMORY; } tx = 0; rv = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx); if (NS_FAILED(rv)) { fail("QueryInterface() failed for transaction %d. (%d)\n", i, rv); return rv; } rv = mgr->BeginBatch(nullptr); if (NS_FAILED(rv)) { fail("BeginBatch(nullptr) failed. (%d)\n", rv); return rv; } rv = mgr->DoTransaction(tx); if (NS_FAILED(rv)) { fail("Failed to execute transaction %d. (%d)\n", i, rv); return rv; } tx->Release(); rv = mgr->EndBatch(false); if (NS_FAILED(rv)) { fail("EndBatch(false) failed. (%d)\n", rv); return rv; } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on undo stack with %d items failed. (%d)\n", i, rv); return rv; } if (numitems != i) { fail("GetNumberOfUndoItems() expected %d got %d. (%d)\n", i, numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on empty redo stack failed. (%d)\n", rv); return rv; } if (numitems) { fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } } for (i = 1; i <= 10; i++) { rv = mgr->UndoTransaction(); if (NS_FAILED(rv)) { fail("Failed to undo transaction %d. (%d)\n", i, rv); return rv; } } rv = mgr->GetNumberOfUndoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfUndoItems() on empty undo stack with 10 items failed. (%d)\n", rv); return rv; } if (numitems != 10) { fail("GetNumberOfUndoItems() expected 10 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->GetNumberOfRedoItems(&numitems); if (NS_FAILED(rv)) { fail("GetNumberOfRedoItems() on redo stack with 10 items failed. (%d)\n", rv); return rv; } if (numitems != 10) { fail("GetNumberOfRedoItems() expected 10 got %d. (%d)\n", numitems, rv); return NS_ERROR_FAILURE; } rv = mgr->Clear(); if (NS_FAILED(rv)) { fail("Clear() failed. (%d)\n", rv); return rv; } passed("Release the transaction manager"); /******************************************************************* * * Make sure number of transactions created matches number of * transactions destroyed! * *******************************************************************/ /* Disabled because the current cycle collector doesn't delete cycle collectable objects synchronously. if (sConstructorCount != sDestructorCount) { fail("Transaction constructor count (%d) != destructor count (%d).\n", sConstructorCount, sDestructorCount); return NS_ERROR_FAILURE; }*/ passed("Number of transactions created and destroyed match"); passed("%d transactions processed during quick batch test", sConstructorCount); return NS_OK; } nsresult simple_batch_test() { /******************************************************************* * * Initialize globals for test. * *******************************************************************/ reset_globals(); sDestructorOrderArr = sSimpleBatchTestDestructorOrderArr; sDoOrderArr = sSimpleBatchTestDoOrderArr; sUndoOrderArr = sSimpleBatchTestUndoOrderArr; sRedoOrderArr = sSimpleBatchTestRedoOrderArr; /******************************************************************* * * Run the quick batch test. * *******************************************************************/ printf("\n-----------------------------------------------------\n"); printf("- Begin Batch Transaction Test:\n"); printf("-----------------------------------------------------\n"); SimpleTransactionFactory factory; return quick_batch_test(&factory); } nsresult aggregation_batch_test() { /******************************************************************* * * Initialize globals for test. * *******************************************************************/ reset_globals(); sDestructorOrderArr = sAggregateBatchTestDestructorOrderArr; sDoOrderArr = sAggregateBatchTestDoOrderArr; sUndoOrderArr = sAggregateBatchTestUndoOrderArr; sRedoOrderArr = sAggregateBatchTestRedoOrderArr; /******************************************************************* * * Run the quick batch test. * *******************************************************************/ printf("\n-----------------------------------------------------\n"); printf("- Begin Batch Aggregate Transaction Test:\n"); printf("-----------------------------------------------------\n"); AggregateTransactionFactory factory(3, 2, BATCH_FLAG); return quick_batch_test(&factory); } /** * Create 'iterations * (iterations + 1) / 2' transactions; * do/undo/redo/undo them. **/ nsresult stress_test(TestTransactionFactory *factory, int32_t iterations) { printf("Stress test of %i iterations (may take a while) ... ", iterations); fflush(stdout); /******************************************************************* * * Create a transaction manager: * *******************************************************************/ nsresult rv; nsCOMPtr mgr = do_CreateInstance(NS_TRANSACTIONMANAGER_CONTRACTID, &rv); if (NS_FAILED(rv) || !mgr) { fail("Failed to create Transaction Manager instance.\n"); return NS_ERROR_OUT_OF_MEMORY; } int32_t i, j; nsITransaction *tx; for (i = 1; i <= iterations; i++) { /******************************************************************* * * Create and execute a bunch of transactions: * *******************************************************************/ for (j = 1; j <= i; j++) { TestTransaction *tximpl = factory->create(mgr, NONE_FLAG); if (!tximpl) { fail("Failed to allocate transaction %d-%d.\n", i, j); return NS_ERROR_OUT_OF_MEMORY; } tx = 0; rv = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx); if (NS_FAILED(rv)) { fail("QueryInterface() failed for transaction %d-%d. (%d)\n", i, j, rv); return rv; } rv = mgr->DoTransaction(tx); if (NS_FAILED(rv)) { fail("Failed to execute transaction %d-%d. (%d)\n", i, j, rv); return rv; } tx->Release(); } /******************************************************************* * * Undo all the transactions: * *******************************************************************/ for (j = 1; j <= i; j++) { rv = mgr->UndoTransaction(); if (NS_FAILED(rv)) { fail("Failed to undo transaction %d-%d. (%d)\n", i, j, rv); return rv; } } /******************************************************************* * * Redo all the transactions: * *******************************************************************/ for (j = 1; j <= i; j++) { rv = mgr->RedoTransaction(); if (NS_FAILED(rv)) { fail("Failed to redo transaction %d-%d. (%d)\n", i, j, rv); return rv; } } /******************************************************************* * * Undo all the transactions again so that they all end up on * the redo stack for pruning the next time we execute a new * transaction * *******************************************************************/ for (j = 1; j <= i; j++) { rv = mgr->UndoTransaction(); if (NS_FAILED(rv)) { fail("Failed to undo transaction %d-%d. (%d)\n", i, j, rv); return rv; } } // Trivial feedback not to let the user think the test is stuck. if (MOZ_UNLIKELY(j % 100 == 0)) { printf("%i ", j); } } // for, iterations. printf("passed\n"); rv = mgr->Clear(); if (NS_FAILED(rv)) { fail("Clear() failed. (%d)\n", rv); return rv; } /* Disabled because the current cycle collector doesn't delete cycle collectable objects synchronously. if (sConstructorCount != sDestructorCount) { fail("Transaction constructor count (%d) != destructor count (%d).\n", sConstructorCount, sDestructorCount); return NS_ERROR_FAILURE; }*/ passed("%d transactions processed during stress test", sConstructorCount); return NS_OK; } nsresult simple_stress_test() { /******************************************************************* * * Initialize globals for test. * *******************************************************************/ reset_globals(); /******************************************************************* * * Do the stress test: * *******************************************************************/ printf("\n-----------------------------------------------------\n"); printf("- Simple Transaction Stress Test:\n"); printf("-----------------------------------------------------\n"); SimpleTransactionFactory factory; int32_t iterations = #ifdef DEBUG 10 #else // // 1500 iterations sends 1,125,750 transactions through the system!! // 1500 #endif ; return stress_test(&factory, iterations); } nsresult aggregation_stress_test() { /******************************************************************* * * Initialize globals for test. * *******************************************************************/ reset_globals(); /******************************************************************* * * Do the stress test: * *******************************************************************/ printf("\n-----------------------------------------------------\n"); printf("- Aggregate Transaction Stress Test:\n"); printf("-----------------------------------------------------\n"); AggregateTransactionFactory factory(3, 4); int32_t iterations = #ifdef DEBUG 10 #else // // 500 iterations sends 2,630,250 transactions through the system!! // 500 #endif ; return stress_test(&factory, iterations); } nsresult aggregation_batch_stress_test() { /******************************************************************* * * Initialize globals for test. * *******************************************************************/ reset_globals(); /******************************************************************* * * Do the stress test: * *******************************************************************/ printf("\n-----------------------------------------------------\n"); printf("- Aggregate Batch Transaction Stress Test:\n"); printf("-----------------------------------------------------\n"); AggregateTransactionFactory factory(3, 4, BATCH_FLAG); int32_t iterations = #ifdef DEBUG 10 #else #if defined(MOZ_ASAN) || defined(MOZ_WIDGET_ANDROID) // See Bug 929985: 500 is too many for ASAN and Android, 100 is safe. 100 #else // // 500 iterations sends 2,630,250 transactions through the system!! // 500 #endif #endif ; return stress_test(&factory, iterations); } int main (int argc, char *argv[]) { ScopedXPCOM xpcom("nsITransactionManager"); if (xpcom.failed()) { return 1; } // // quick_test() part: // nsresult rv = simple_test(); NS_ENSURE_SUCCESS(rv, 1); rv = aggregation_test(); NS_ENSURE_SUCCESS(rv, 1); // // quick_batch_test() part: // rv = simple_batch_test(); NS_ENSURE_SUCCESS(rv, 1); rv = aggregation_batch_test(); NS_ENSURE_SUCCESS(rv, 1); // // stress_test() part: // rv = simple_stress_test(); NS_ENSURE_SUCCESS(rv, 1); rv = aggregation_stress_test(); NS_ENSURE_SUCCESS(rv, 1); rv = aggregation_batch_stress_test(); NS_ENSURE_SUCCESS(rv, 1); return 0; }