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Diffstat (limited to 'memory/jemalloc/src/test/unit/bitmap.c')
-rw-r--r-- | memory/jemalloc/src/test/unit/bitmap.c | 163 |
1 files changed, 0 insertions, 163 deletions
diff --git a/memory/jemalloc/src/test/unit/bitmap.c b/memory/jemalloc/src/test/unit/bitmap.c deleted file mode 100644 index a2dd54630..000000000 --- a/memory/jemalloc/src/test/unit/bitmap.c +++ /dev/null @@ -1,163 +0,0 @@ -#include "test/jemalloc_test.h" - -TEST_BEGIN(test_bitmap_size) -{ - size_t i, prev_size; - - prev_size = 0; - for (i = 1; i <= BITMAP_MAXBITS; i++) { - bitmap_info_t binfo; - size_t size; - - bitmap_info_init(&binfo, i); - size = bitmap_size(&binfo); - assert_true(size >= prev_size, - "Bitmap size is smaller than expected"); - prev_size = size; - } -} -TEST_END - -TEST_BEGIN(test_bitmap_init) -{ - size_t i; - - for (i = 1; i <= BITMAP_MAXBITS; i++) { - bitmap_info_t binfo; - bitmap_info_init(&binfo, i); - { - size_t j; - bitmap_t *bitmap = (bitmap_t *)malloc( - bitmap_size(&binfo)); - bitmap_init(bitmap, &binfo); - - for (j = 0; j < i; j++) { - assert_false(bitmap_get(bitmap, &binfo, j), - "Bit should be unset"); - } - free(bitmap); - } - } -} -TEST_END - -TEST_BEGIN(test_bitmap_set) -{ - size_t i; - - for (i = 1; i <= BITMAP_MAXBITS; i++) { - bitmap_info_t binfo; - bitmap_info_init(&binfo, i); - { - size_t j; - bitmap_t *bitmap = (bitmap_t *)malloc( - bitmap_size(&binfo)); - bitmap_init(bitmap, &binfo); - - for (j = 0; j < i; j++) - bitmap_set(bitmap, &binfo, j); - assert_true(bitmap_full(bitmap, &binfo), - "All bits should be set"); - free(bitmap); - } - } -} -TEST_END - -TEST_BEGIN(test_bitmap_unset) -{ - size_t i; - - for (i = 1; i <= BITMAP_MAXBITS; i++) { - bitmap_info_t binfo; - bitmap_info_init(&binfo, i); - { - size_t j; - bitmap_t *bitmap = (bitmap_t *)malloc( - bitmap_size(&binfo)); - bitmap_init(bitmap, &binfo); - - for (j = 0; j < i; j++) - bitmap_set(bitmap, &binfo, j); - assert_true(bitmap_full(bitmap, &binfo), - "All bits should be set"); - for (j = 0; j < i; j++) - bitmap_unset(bitmap, &binfo, j); - for (j = 0; j < i; j++) - bitmap_set(bitmap, &binfo, j); - assert_true(bitmap_full(bitmap, &binfo), - "All bits should be set"); - free(bitmap); - } - } -} -TEST_END - -TEST_BEGIN(test_bitmap_sfu) -{ - size_t i; - - for (i = 1; i <= BITMAP_MAXBITS; i++) { - bitmap_info_t binfo; - bitmap_info_init(&binfo, i); - { - size_t j; - bitmap_t *bitmap = (bitmap_t *)malloc( - bitmap_size(&binfo)); - bitmap_init(bitmap, &binfo); - - /* Iteratively set bits starting at the beginning. */ - for (j = 0; j < i; j++) { - assert_zd_eq(bitmap_sfu(bitmap, &binfo), j, - "First unset bit should be just after " - "previous first unset bit"); - } - assert_true(bitmap_full(bitmap, &binfo), - "All bits should be set"); - - /* - * Iteratively unset bits starting at the end, and - * verify that bitmap_sfu() reaches the unset bits. - */ - for (j = i - 1; j < i; j--) { /* (i..0] */ - bitmap_unset(bitmap, &binfo, j); - assert_zd_eq(bitmap_sfu(bitmap, &binfo), j, - "First unset bit should the bit previously " - "unset"); - bitmap_unset(bitmap, &binfo, j); - } - assert_false(bitmap_get(bitmap, &binfo, 0), - "Bit should be unset"); - - /* - * Iteratively set bits starting at the beginning, and - * verify that bitmap_sfu() looks past them. - */ - for (j = 1; j < i; j++) { - bitmap_set(bitmap, &binfo, j - 1); - assert_zd_eq(bitmap_sfu(bitmap, &binfo), j, - "First unset bit should be just after the " - "bit previously set"); - bitmap_unset(bitmap, &binfo, j); - } - assert_zd_eq(bitmap_sfu(bitmap, &binfo), i - 1, - "First unset bit should be the last bit"); - assert_true(bitmap_full(bitmap, &binfo), - "All bits should be set"); - free(bitmap); - } - } -} -TEST_END - -int -main(void) -{ - - return (test( - test_bitmap_size, - test_bitmap_init, - test_bitmap_set, - test_bitmap_unset, - test_bitmap_sfu)); -} |