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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /toolkit/components/aboutmemory/tests/test_aboutmemory.xul
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'toolkit/components/aboutmemory/tests/test_aboutmemory.xul')
-rw-r--r--toolkit/components/aboutmemory/tests/test_aboutmemory.xul602
1 files changed, 602 insertions, 0 deletions
diff --git a/toolkit/components/aboutmemory/tests/test_aboutmemory.xul b/toolkit/components/aboutmemory/tests/test_aboutmemory.xul
new file mode 100644
index 000000000..bfeab4c7b
--- /dev/null
+++ b/toolkit/components/aboutmemory/tests/test_aboutmemory.xul
@@ -0,0 +1,602 @@
+<?xml version="1.0"?>
+<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
+<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
+<window title="about:memory"
+ xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
+ <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
+ <script type="text/javascript" src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script>
+
+ <!-- This file uses fake memory reporters to test the presentation of memory
+ reports in about:memory. test_memoryReporters.xul uses the real
+ memory reporters to test whether the memory reporters are producing
+ sensible results. -->
+
+ <!-- test results are displayed in the html:body -->
+ <body xmlns="http://www.w3.org/1999/xhtml"></body>
+
+ <!-- test code goes here -->
+ <script type="application/javascript">
+ <![CDATA[
+ "use strict";
+
+ SimpleTest.expectAssertions(27);
+
+ const Cc = Components.classes;
+ const Ci = Components.interfaces;
+ const Cr = Components.results;
+ let mgr = Cc["@mozilla.org/memory-reporter-manager;1"].
+ getService(Ci.nsIMemoryReporterManager);
+
+ // Hide all the real reporters; we'll restore them at the end.
+ mgr.blockRegistrationAndHideExistingReporters();
+
+ // Setup various fake-but-deterministic reporters.
+ const KB = 1024;
+ const MB = KB * KB;
+ const NONHEAP = Ci.nsIMemoryReporter.KIND_NONHEAP;
+ const HEAP = Ci.nsIMemoryReporter.KIND_HEAP;
+ const OTHER = Ci.nsIMemoryReporter.KIND_OTHER;
+
+ const BYTES = Ci.nsIMemoryReporter.UNITS_BYTES;
+ const COUNT = Ci.nsIMemoryReporter.UNITS_COUNT;
+ const COUNT_CUMULATIVE = Ci.nsIMemoryReporter.UNITS_COUNT_CUMULATIVE;
+ const PERCENTAGE = Ci.nsIMemoryReporter.UNITS_PERCENTAGE;
+
+ let fakeReporters = [
+ { collectReports: function(aCbObj, aClosure, aAnonymize) {
+ function f(aP, aK, aU, aA) {
+ aCbObj.callback("", aP, aK, aU, aA, "Desc.", aClosure);
+ }
+ f("heap-allocated", OTHER, BYTES, 500 * MB);
+ f("heap-unallocated", OTHER, BYTES, 100 * MB);
+ f("explicit/a", HEAP, BYTES, 222 * MB);
+ f("explicit/b/a", HEAP, BYTES, 85 * MB);
+ f("explicit/b/b", HEAP, BYTES, 75 * MB);
+ f("explicit/b/c/a", HEAP, BYTES, 70 * MB);
+ f("explicit/b/c/b", HEAP, BYTES, 2 * MB); // omitted
+ f("explicit/g/a", HEAP, BYTES, 6 * MB);
+ f("explicit/g/b", HEAP, BYTES, 5 * MB);
+ f("explicit/g/other", HEAP, BYTES, 4 * MB);
+ // A degenerate tree with the same name as a non-degenerate tree should
+ // work ok.
+ f("explicit", OTHER, BYTES, 888 * MB);
+ f("other1/a/b", OTHER, BYTES, 111 * MB);
+ f("other1/c/d", OTHER, BYTES, 22 * MB);
+ f("other1/c/e", OTHER, BYTES, 33 * MB);
+ f("other4", OTHER, COUNT_CUMULATIVE, 777);
+ f("other4", OTHER, COUNT_CUMULATIVE, 111);
+ f("other3/a/b/c/d/e", OTHER, PERCENTAGE, 2000);
+ f("other3/a/b/c/d/f", OTHER, PERCENTAGE, 10);
+ f("other3/a/b/c/d/g", OTHER, PERCENTAGE, 5);
+ f("other3/a/b/c/d/g", OTHER, PERCENTAGE, 5);
+ // Check that a rounded-up-to-100.00% value is shown as "100.0%" (i.e. one
+ // decimal point).
+ f("other6/big", OTHER, COUNT, 99999);
+ f("other6/small", OTHER, COUNT, 1);
+ // Check that a 0 / 0 is handled correctly.
+ f("other7/zero", OTHER, BYTES, 0);
+ // These compartments ones shouldn't be displayed.
+ f("compartments/user/foo", OTHER, COUNT, 1);
+ f("compartments/system/foo", OTHER, COUNT, 1);
+ }
+ },
+ { collectReports: function(aCbObj, aClosure, aAnonymize) {
+ function f(aP, aK, aU, aA) {
+ aCbObj.callback("", aP, aK, aU, aA, "Desc.", aClosure);
+ }
+ f("explicit/c/d", NONHEAP, BYTES, 13 * MB);
+ f("explicit/c/d", NONHEAP, BYTES, 10 * MB); // dup
+ f("explicit/c/other", NONHEAP, BYTES, 77 * MB);
+ f("explicit/cc", NONHEAP, BYTES, 13 * MB);
+ f("explicit/cc", NONHEAP, BYTES, 10 * MB); // dup
+ f("explicit/d", NONHEAP, BYTES, 499 * KB); // omitted
+ f("explicit/e", NONHEAP, BYTES, 100 * KB); // omitted
+ f("explicit/f/g/h/i", HEAP, BYTES, 10 * MB);
+ f("explicit/f/g/h/j", HEAP, BYTES, 10 * MB);
+ }
+ },
+ { collectReports: function(aCbObj, aClosure, aAnonymize) {
+ function f(aP, aK, aU, aA) {
+ aCbObj.callback("", aP, aK, aU, aA, "Desc.", aClosure);
+ }
+ f("other3", OTHER, COUNT, 777);
+ f("other2", OTHER, BYTES, 222 * MB);
+ f("perc2", OTHER, PERCENTAGE, 10000);
+ f("perc1", OTHER, PERCENTAGE, 4567);
+ f("compartments/user/https:\\\\very-long-url.com\\very-long\\oh-so-long\\really-quite-long.html?a=2&b=3&c=4&d=5&e=abcdefghijklmnopqrstuvwxyz&f=123456789123456789123456789", OTHER, COUNT, 1);
+ }
+ },
+ { collectReports: function(aCbObj, aClosure, aAnonymize) {
+ function f(aP) {
+ aCbObj.callback("", aP, OTHER, COUNT, 1, "Desc.", aClosure);
+ }
+ f("compartments/user/bar");
+ f("compartments/system/bar");
+ }
+ }
+ ];
+ for (let i = 0; i < fakeReporters.length; i++) {
+ mgr.registerStrongReporterEvenIfBlocked(fakeReporters[i]);
+ }
+
+ // The main process always comes first when we display about:memory. The
+ // remaining processes are sorted by their |resident| values (starting with
+ // the largest). Processes without a |resident| memory reporter are saved
+ // for the end.
+ let fakeReporters2 = [
+ { collectReports: function(aCbObj, aClosure, aAnonymize) {
+ function f(aP1, aP2, aK, aU, aA) {
+ aCbObj.callback(aP1, aP2, aK, aU, aA, "Desc.", aClosure);
+ }
+ f("2nd", "heap-allocated", OTHER, BYTES,1000* MB);
+ f("2nd", "heap-unallocated",OTHER, BYTES,100 * MB);
+ f("2nd", "explicit/a/b/c", HEAP, BYTES,497 * MB);
+ f("2nd", "explicit/a/b/c", HEAP, BYTES, 1 * MB); // dup: merge
+ f("2nd", "explicit/a/b/c", HEAP, BYTES, 1 * MB); // dup: merge
+ f("2nd", "explicit/flip\\the\\backslashes",
+ HEAP, BYTES,200 * MB);
+ f("2nd", "explicit/compartment(compartment-url)",
+ HEAP, BYTES,200 * MB);
+ f("2nd", "other0", OTHER, BYTES,666 * MB);
+ f("2nd", "other1", OTHER, BYTES,111 * MB);
+
+ // Check that we can handle "heap-allocated" not being present.
+ f("3rd", "explicit/a/b", HEAP, BYTES,333 * MB);
+ f("3rd", "explicit/a/c", HEAP, BYTES,444 * MB);
+ f("3rd", "other1", OTHER, BYTES, 1 * MB);
+ f("3rd", "resident", OTHER, BYTES,100 * MB);
+
+ // Invalid values (negative, too-big) should be identified.
+ f("4th", "heap-allocated", OTHER, BYTES,100 * MB);
+ f("4th", "resident", OTHER, BYTES,200 * MB);
+ f("4th", "explicit/js/compartment(http:\\\\too-big.com\\)/stuff",
+ HEAP, BYTES,150 * MB);
+ f("4th", "explicit/ok", HEAP, BYTES, 5 * MB);
+ f("4th", "explicit/neg1", NONHEAP, BYTES, -2 * MB);
+ // -111 becomes "-0.00MB" in non-verbose mode, and getting the negative
+ // sign in there correctly is non-trivial.
+ f("4th", "other1", OTHER, BYTES,-111);
+ f("4th", "other2", OTHER, BYTES,-222 * MB);
+ f("4th", "other3", OTHER, COUNT, -333);
+ f("4th", "other4", OTHER, COUNT_CUMULATIVE, -444);
+ f("4th", "other5", OTHER, PERCENTAGE, -555);
+ f("4th", "other6", OTHER, PERCENTAGE, 66666);
+
+ // If a negative value is within a collapsed sub-tree in non-verbose mode,
+ // we should get the warning at the top and the relevant sub-trees should
+ // be expanded, even in non-verbose mode.
+ f("5th", "heap-allocated", OTHER, BYTES,100 * MB);
+ f("5th", "explicit/big", HEAP, BYTES, 99 * MB);
+ f("5th", "explicit/a/pos", HEAP, BYTES, 40 * KB);
+ f("5th", "explicit/a/neg1", NONHEAP, BYTES,-20 * KB);
+ f("5th", "explicit/a/neg2", NONHEAP, BYTES,-10 * KB);
+ f("5th", "explicit/b/c/d/e", NONHEAP, BYTES, 20 * KB);
+ f("5th", "explicit/b/c/d/f", NONHEAP, BYTES,-60 * KB);
+ f("5th", "explicit/b/c/g/h", NONHEAP, BYTES, 10 * KB);
+ f("5th", "explicit/b/c/i/j", NONHEAP, BYTES, 5 * KB);
+ }
+ }
+ ];
+ for (let i = 0; i < fakeReporters2.length; i++) {
+ mgr.registerStrongReporterEvenIfBlocked(fakeReporters2[i]);
+ }
+ fakeReporters = fakeReporters.concat(fakeReporters2);
+ ]]>
+ </script>
+
+ <iframe id="amFrame" height="300" src="about:memory"></iframe>
+ <!-- vary the capitalization to make sure that works -->
+ <iframe id="amvFrame" height="300" src="About:Memory"></iframe>
+
+ <script type="application/javascript">
+ <![CDATA[
+ let amExpectedText =
+"\
+Main Process\n\
+Explicit Allocations\n\
+\n\
+623.58 MB (100.0%) -- explicit\n\
+├──232.00 MB (37.20%) -- b\n\
+│ ├───85.00 MB (13.63%) ── a\n\
+│ ├───75.00 MB (12.03%) ── b\n\
+│ └───72.00 MB (11.55%) -- c\n\
+│ ├──70.00 MB (11.23%) ── a\n\
+│ └───2.00 MB (00.32%) ── b\n\
+├──222.00 MB (35.60%) ── a\n\
+├──100.00 MB (16.04%) -- c\n\
+│ ├───77.00 MB (12.35%) ── other\n\
+│ └───23.00 MB (03.69%) ── d [2]\n\
+├───23.00 MB (03.69%) ── cc [2]\n\
+├───20.00 MB (03.21%) -- f/g/h\n\
+│ ├──10.00 MB (01.60%) ── i\n\
+│ └──10.00 MB (01.60%) ── j\n\
+├───15.00 MB (02.41%) ++ g\n\
+├───11.00 MB (01.76%) ── heap-unclassified\n\
+└────0.58 MB (00.09%) ++ (2 tiny)\n\
+\n\
+Other Measurements\n\
+\n\
+5 (100.0%) -- compartments\n\
+├──3 (60.00%) -- user\n\
+│ ├──1 (20.00%) ── bar\n\
+│ ├──1 (20.00%) ── foo\n\
+│ └──1 (20.00%) ── https://very-long-url.com/very-long/oh-so-long/really-quite-long.html?a=2&b=3&c=4&d=5&e=abcdefghijklmnopqrstuvwxyz&f=123456789123456789123456789\n\
+└──2 (40.00%) -- system\n\
+ ├──1 (20.00%) ── bar\n\
+ └──1 (20.00%) ── foo\n\
+\n\
+166.00 MB (100.0%) -- other1\n\
+├──111.00 MB (66.87%) ── a/b\n\
+└───55.00 MB (33.13%) -- c\n\
+ ├──33.00 MB (19.88%) ── e\n\
+ └──22.00 MB (13.25%) ── d\n\
+\n\
+20.20% (100.0%) -- other3\n\
+└──20.20% (100.0%) -- a/b/c/d\n\
+ ├──20.00% (99.01%) ── e\n\
+ └───0.20% (00.99%) ++ (2 tiny)\n\
+\n\
+100,000 (100.0%) -- other6\n\
+├───99,999 (100.0%) ── big\n\
+└────────1 (00.00%) ── small\n\
+\n\
+0.00 MB (100.0%) -- other7\n\
+└──0.00 MB (100.0%) ── zero\n\
+\n\
+888.00 MB ── explicit\n\
+500.00 MB ── heap-allocated\n\
+100.00 MB ── heap-unallocated\n\
+222.00 MB ── other2\n\
+ 777 ── other3\n\
+ 888 ── other4 [2]\n\
+ 45.67% ── perc1\n\
+ 100.00% ── perc2\n\
+\n\
+End of Main Process\n\
+4th\n\
+\n\
+WARNING: the following values are negative or unreasonably large.\n\
+\n\
+ explicit/js/compartment(http://too-big.com/)/stuff\n\
+ explicit/(2 tiny)\n\
+ explicit/(2 tiny)/neg1\n\
+ explicit/(2 tiny)/heap-unclassified\n\
+ other1\n\
+ other2\n\
+ other3\n\
+ other4\n\
+ other5 \n\
+\n\
+This indicates a defect in one or more memory reporters. The invalid values are highlighted.\n\
+Explicit Allocations\n\
+\n\
+98.00 MB (100.0%) -- explicit\n\
+├──150.00 MB (153.06%) ── js/compartment(http://too-big.com/)/stuff [?!]\n\
+├───5.00 MB (05.10%) ── ok\n\
+└──-57.00 MB (-58.16%) -- (2 tiny) [?!]\n\
+ ├───-2.00 MB (-2.04%) ── neg1 [?!]\n\
+ └──-55.00 MB (-56.12%) ── heap-unclassified [?!]\n\
+\n\
+Other Measurements\n\
+\n\
+ 100.00 MB ── heap-allocated\n\
+ -0.00 MB ── other1 [?!]\n\
+-222.00 MB ── other2 [?!]\n\
+ -333 ── other3 [?!]\n\
+ -444 ── other4 [?!]\n\
+ -5.55% ── other5 [?!]\n\
+ 666.66% ── other6\n\
+ 200.00 MB ── resident\n\
+\n\
+End of 4th\n\
+3rd\n\
+\n\
+WARNING: the 'heap-allocated' memory reporter does not work for this platform and/or configuration. This means that 'heap-unclassified' is not shown and the 'explicit' tree shows less memory than it should.\n\
+Explicit Allocations\n\
+\n\
+777.00 MB (100.0%) -- explicit\n\
+└──777.00 MB (100.0%) -- a\n\
+ ├──444.00 MB (57.14%) ── c\n\
+ └──333.00 MB (42.86%) ── b\n\
+\n\
+Other Measurements\n\
+\n\
+ 1.00 MB ── other1\n\
+100.00 MB ── resident\n\
+\n\
+End of 3rd\n\
+2nd\n\
+Explicit Allocations\n\
+\n\
+1,000.00 MB (100.0%) -- explicit\n\
+├────499.00 MB (49.90%) ── a/b/c [3]\n\
+├────200.00 MB (20.00%) ── compartment(compartment-url)\n\
+├────200.00 MB (20.00%) ── flip/the/backslashes\n\
+└────101.00 MB (10.10%) ── heap-unclassified\n\
+\n\
+Other Measurements\n\
+\n\
+1,000.00 MB ── heap-allocated\n\
+ 100.00 MB ── heap-unallocated\n\
+ 666.00 MB ── other0\n\
+ 111.00 MB ── other1\n\
+\n\
+End of 2nd\n\
+5th\n\
+\n\
+WARNING: the following values are negative or unreasonably large.\n\
+\n\
+ explicit/(3 tiny)/a/neg2\n\
+ explicit/(3 tiny)/a/neg1\n\
+ explicit/(3 tiny)/b/c\n\
+ explicit/(3 tiny)/b/c/d\n\
+ explicit/(3 tiny)/b/c/d/f \n\
+\n\
+This indicates a defect in one or more memory reporters. The invalid values are highlighted.\n\
+Explicit Allocations\n\
+\n\
+99.95 MB (100.0%) -- explicit\n\
+├──99.00 MB (99.05%) ── big\n\
+└───0.95 MB (00.95%) -- (3 tiny)\n\
+ ├──0.96 MB (00.96%) ── heap-unclassified\n\
+ ├──0.01 MB (00.01%) -- a\n\
+ │ ├──0.04 MB (00.04%) ── pos\n\
+ │ ├──-0.01 MB (-0.01%) ── neg2 [?!]\n\
+ │ └──-0.02 MB (-0.02%) ── neg1 [?!]\n\
+ └──-0.02 MB (-0.02%) -- b/c [?!]\n\
+ ├───0.01 MB (00.01%) ── g/h\n\
+ ├───0.00 MB (00.00%) ── i/j\n\
+ └──-0.04 MB (-0.04%) -- d [?!]\n\
+ ├───0.02 MB (00.02%) ── e\n\
+ └──-0.06 MB (-0.06%) ── f [?!]\n\
+\n\
+Other Measurements\n\
+\n\
+100.00 MB ── heap-allocated\n\
+\n\
+End of 5th\n\
+";
+
+ let amvExpectedText =
+"\
+Main Process\n\
+Explicit Allocations\n\
+\n\
+653,876,224 B (100.0%) -- explicit\n\
+├──243,269,632 B (37.20%) -- b\n\
+│ ├───89,128,960 B (13.63%) ── a\n\
+│ ├───78,643,200 B (12.03%) ── b\n\
+│ └───75,497,472 B (11.55%) -- c\n\
+│ ├──73,400,320 B (11.23%) ── a\n\
+│ └───2,097,152 B (00.32%) ── b\n\
+├──232,783,872 B (35.60%) ── a\n\
+├──104,857,600 B (16.04%) -- c\n\
+│ ├───80,740,352 B (12.35%) ── other\n\
+│ └───24,117,248 B (03.69%) ── d [2]\n\
+├───24,117,248 B (03.69%) ── cc [2]\n\
+├───20,971,520 B (03.21%) -- f/g/h\n\
+│ ├──10,485,760 B (01.60%) ── i\n\
+│ └──10,485,760 B (01.60%) ── j\n\
+├───15,728,640 B (02.41%) -- g\n\
+│ ├───6,291,456 B (00.96%) ── a\n\
+│ ├───5,242,880 B (00.80%) ── b\n\
+│ └───4,194,304 B (00.64%) ── other\n\
+├───11,534,336 B (01.76%) ── heap-unclassified\n\
+├──────510,976 B (00.08%) ── d\n\
+└──────102,400 B (00.02%) ── e\n\
+\n\
+Other Measurements\n\
+\n\
+5 (100.0%) -- compartments\n\
+├──3 (60.00%) -- user\n\
+│ ├──1 (20.00%) ── bar\n\
+│ ├──1 (20.00%) ── foo\n\
+│ └──1 (20.00%) ── https://very-long-url.com/very-long/oh-so-long/really-quite-long.html?a=2&b=3&c=4&d=5&e=abcdefghijklmnopqrstuvwxyz&f=123456789123456789123456789\n\
+└──2 (40.00%) -- system\n\
+ ├──1 (20.00%) ── bar\n\
+ └──1 (20.00%) ── foo\n\
+\n\
+174,063,616 B (100.0%) -- other1\n\
+├──116,391,936 B (66.87%) ── a/b\n\
+└───57,671,680 B (33.13%) -- c\n\
+ ├──34,603,008 B (19.88%) ── e\n\
+ └──23,068,672 B (13.25%) ── d\n\
+\n\
+20.20% (100.0%) -- other3\n\
+└──20.20% (100.0%) -- a/b/c/d\n\
+ ├──20.00% (99.01%) ── e\n\
+ ├───0.10% (00.50%) ── f\n\
+ └───0.10% (00.50%) ── g [2]\n\
+\n\
+100,000 (100.0%) -- other6\n\
+├───99,999 (100.0%) ── big\n\
+└────────1 (00.00%) ── small\n\
+\n\
+0 B (100.0%) -- other7\n\
+└──0 B (100.0%) ── zero\n\
+\n\
+931,135,488 B ── explicit\n\
+524,288,000 B ── heap-allocated\n\
+104,857,600 B ── heap-unallocated\n\
+232,783,872 B ── other2\n\
+ 777 ── other3\n\
+ 888 ── other4 [2]\n\
+ 45.67% ── perc1\n\
+ 100.00% ── perc2\n\
+\n\
+End of Main Process\n\
+4th\n\
+\n\
+WARNING: the following values are negative or unreasonably large.\n\
+\n\
+ explicit/js/compartment(http://too-big.com/)/stuff\n\
+ explicit/neg1\n\
+ explicit/heap-unclassified\n\
+ other1\n\
+ other2\n\
+ other3\n\
+ other4\n\
+ other5 \n\
+\n\
+This indicates a defect in one or more memory reporters. The invalid values are highlighted.\n\
+Explicit Allocations\n\
+\n\
+102,760,448 B (100.0%) -- explicit\n\
+├──157,286,400 B (153.06%) ── js/compartment(http://too-big.com/)/stuff [?!]\n\
+├────5,242,880 B (05.10%) ── ok\n\
+├───-2,097,152 B (-2.04%) ── neg1 [?!]\n\
+└──-57,671,680 B (-56.12%) ── heap-unclassified [?!]\n\
+\n\
+Other Measurements\n\
+\n\
+ 104,857,600 B ── heap-allocated\n\
+ -111 B ── other1 [?!]\n\
+-232,783,872 B ── other2 [?!]\n\
+ -333 ── other3 [?!]\n\
+ -444 ── other4 [?!]\n\
+ -5.55% ── other5 [?!]\n\
+ 666.66% ── other6\n\
+ 209,715,200 B ── resident\n\
+\n\
+End of 4th\n\
+3rd\n\
+\n\
+WARNING: the 'heap-allocated' memory reporter does not work for this platform and/or configuration. This means that 'heap-unclassified' is not shown and the 'explicit' tree shows less memory than it should.\n\
+Explicit Allocations\n\
+\n\
+814,743,552 B (100.0%) -- explicit\n\
+└──814,743,552 B (100.0%) -- a\n\
+ ├──465,567,744 B (57.14%) ── c\n\
+ └──349,175,808 B (42.86%) ── b\n\
+\n\
+Other Measurements\n\
+\n\
+ 1,048,576 B ── other1\n\
+104,857,600 B ── resident\n\
+\n\
+End of 3rd\n\
+2nd\n\
+Explicit Allocations\n\
+\n\
+1,048,576,000 B (100.0%) -- explicit\n\
+├────523,239,424 B (49.90%) ── a/b/c [3]\n\
+├────209,715,200 B (20.00%) ── compartment(compartment-url)\n\
+├────209,715,200 B (20.00%) ── flip/the/backslashes\n\
+└────105,906,176 B (10.10%) ── heap-unclassified\n\
+\n\
+Other Measurements\n\
+\n\
+1,048,576,000 B ── heap-allocated\n\
+ 104,857,600 B ── heap-unallocated\n\
+ 698,351,616 B ── other0\n\
+ 116,391,936 B ── other1\n\
+\n\
+End of 2nd\n\
+5th\n\
+\n\
+WARNING: the following values are negative or unreasonably large.\n\
+\n\
+ explicit/a/neg2\n\
+ explicit/a/neg1\n\
+ explicit/b/c\n\
+ explicit/b/c/d\n\
+ explicit/b/c/d/f \n\
+\n\
+This indicates a defect in one or more memory reporters. The invalid values are highlighted.\n\
+Explicit Allocations\n\
+\n\
+104,801,280 B (100.0%) -- explicit\n\
+├──103,809,024 B (99.05%) ── big\n\
+├────1,007,616 B (00.96%) ── heap-unclassified\n\
+├───────10,240 B (00.01%) -- a\n\
+│ ├──40,960 B (00.04%) ── pos\n\
+│ ├──-10,240 B (-0.01%) ── neg2 [?!]\n\
+│ └──-20,480 B (-0.02%) ── neg1 [?!]\n\
+└──────-25,600 B (-0.02%) -- b/c [?!]\n\
+ ├───10,240 B (00.01%) ── g/h\n\
+ ├────5,120 B (00.00%) ── i/j\n\
+ └──-40,960 B (-0.04%) -- d [?!]\n\
+ ├───20,480 B (00.02%) ── e\n\
+ └──-61,440 B (-0.06%) ── f [?!]\n\
+\n\
+Other Measurements\n\
+\n\
+104,857,600 B ── heap-allocated\n\
+\n\
+End of 5th\n\
+";
+
+ function finish()
+ {
+ mgr.unblockRegistrationAndRestoreOriginalReporters();
+ SimpleTest.finish();
+ }
+
+ // Cut+paste the entire page and check that the cut text matches what we
+ // expect. This tests the output in general and also that the cutting and
+ // pasting works as expected.
+ function test(aFrameId, aVerbose, aExpected, aNext) {
+ SimpleTest.executeSoon(function() {
+ ok(document.title === "about:memory", "document.title is correct");
+ let mostRecentActual;
+ let frame = document.getElementById(aFrameId);
+ frame.focus();
+
+ // Set the verbose checkbox value and click the go button.
+ let doc = frame.contentWindow.document;
+ let measureButton = doc.getElementById("measureButton");
+ let verbose = doc.getElementById("verbose");
+ verbose.checked = aVerbose;
+ measureButton.click();
+
+ SimpleTest.waitForClipboard(
+ function(aActual) {
+ mostRecentActual = aActual;
+ let rslt = aActual.trim() === aExpected.trim();
+ if (!rslt) {
+ // Try copying again.
+ synthesizeKey("A", {accelKey: true});
+ synthesizeKey("C", {accelKey: true});
+ }
+
+ return rslt;
+ },
+ function() {
+ synthesizeKey("A", {accelKey: true});
+ synthesizeKey("C", {accelKey: true});
+ },
+ aNext,
+ function() {
+ ok(false, "pasted text doesn't match for " + aFrameId);
+ dump("******EXPECTED******\n");
+ dump("<<<" + aExpected + ">>>\n");
+ dump("*******ACTUAL*******\n");
+ dump("<<<" + mostRecentActual + ">>>\n");
+ dump("********************\n");
+ finish();
+ }
+ );
+ });
+ }
+
+ SimpleTest.waitForFocus(function() {
+ test(
+ "amFrame",
+ /* verbose = */ false,
+ amExpectedText,
+ function() {
+ test(
+ "amvFrame",
+ /* verbose = */ true,
+ amvExpectedText,
+ function() {
+ finish()
+ }
+ )
+ }
+ );
+ });
+ SimpleTest.waitForExplicitFinish();
+ ]]>
+ </script>
+</window>
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-09 10:07:42 +0000