diff options
Diffstat (limited to 'toolkit/components/aboutmemory/tests/test_aboutmemory.xhtml')
| -rw-r--r-- | toolkit/components/aboutmemory/tests/test_aboutmemory.xhtml | 599 |
1 files changed, 599 insertions, 0 deletions
diff --git a/toolkit/components/aboutmemory/tests/test_aboutmemory.xhtml b/toolkit/components/aboutmemory/tests/test_aboutmemory.xhtml new file mode 100644 index 0000000000..4617a019ad --- /dev/null +++ b/toolkit/components/aboutmemory/tests/test_aboutmemory.xhtml @@ -0,0 +1,599 @@ +<?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 src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/> + <script 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.xhtml 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); + + 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(aCbObj, aClosure, aAnonymize) { + function f(aP, aK, aU, aA) { + aCbObj.callback("Main Process", 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(aCbObj, aClosure, aAnonymize) { + function f(aP, aK, aU, aA) { + aCbObj.callback("Main Process", 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(aCbObj, aClosure, aAnonymize) { + function f(aP, aK, aU, aA) { + aCbObj.callback("Main Process", 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(aCbObj, aClosure, aAnonymize) { + function f(aP) { + aCbObj.callback("Main Process", 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(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 (-02.04%) ── 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 (-00.01%) ── neg2 [?!]\n\ + │ └──-0.02 MB (-00.02%) ── neg1 [?!]\n\ + └──-0.02 MB (-00.02%) -- b/c [?!]\n\ + ├───0.01 MB (00.01%) ── g/h\n\ + ├───0.00 MB (00.00%) ── i/j\n\ + └──-0.04 MB (-00.04%) -- d [?!]\n\ + ├───0.02 MB (00.02%) ── e\n\ + └──-0.06 MB (-00.06%) ── 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 (-02.04%) ── 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 (-00.01%) ── neg2 [?!]\n\ +│ └──-20,480 B (-00.02%) ── neg1 [?!]\n\ +└──────-25,600 B (-00.02%) -- b/c [?!]\n\ + ├───10,240 B (00.01%) ── g/h\n\ + ├────5,120 B (00.00%) ── i/j\n\ + └──-40,960 B (-00.04%) -- d [?!]\n\ + ├───20,480 B (00.02%) ── e\n\ + └──-61,440 B (-00.06%) ── 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> |