toolkit/components/aboutmemory/tests/test_aboutmemory4.xul@129ffea94266
toolkit/components/aboutmemory/tests/test_aboutmemory4.xul
Sat, 03 Jan 2015 20:18:00 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Sat, 03 Jan 2015 20:18:00 +0100
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
- permissions
- -rw-r--r--
Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.
1 <?xml version="1.0"?>
2 <?xml-stylesheet type="text/css" href="chrome://global/skin"?>
3 <?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
4 <window title="about:memory"
5 xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
6 <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
7 <script type="text/javascript" src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script>
9 <!-- This file tests the loading of memory reports from file when specified
10 in about:memory's URL (via the "file=" suffix). -->
12 <!-- test results are displayed in the html:body -->
13 <body xmlns="http://www.w3.org/1999/xhtml"></body>
15 <!-- test code goes here -->
16 <script type="application/javascript">
17 <![CDATA[
18 "use strict";
20 function makePathname(aFilename) {
21 let file = Components.classes["@mozilla.org/file/directory_service;1"]
22 .getService(Components.interfaces.nsIProperties)
23 .get("CurWorkD", Components.interfaces.nsIFile);
24 file.append("chrome");
25 file.append("toolkit");
26 file.append("components");
27 file.append("aboutmemory");
28 file.append("tests");
29 file.append(aFilename);
30 return file.path;
31 }
33 // Load the given file into the frame, then copy+paste the entire frame and
34 // check that the cut text matches what we expect.
35 function test(aFilename, aExpected, aNext) {
36 let frame = document.createElementNS("http://www.w3.org/1999/xhtml", "iframe")
37 frame.height = 300;
38 frame.src = "about:memory?file=" + makePathname(aFilename);
39 document.documentElement.appendChild(frame);
40 frame.focus();
42 // Initialize the clipboard contents.
43 SpecialPowers.clipboardCopyString("initial clipboard value");
45 let numFailures = 0, maxFailures = 30;
47 // Because the file load is async, we don't know when it will finish and
48 // the output will show up. So we poll.
49 function copyPasteAndCheck() {
50 // Copy and paste frame contents, and filter out non-deterministic
51 // differences.
52 synthesizeKey("A", {accelKey: true});
53 synthesizeKey("C", {accelKey: true});
54 let actual = SpecialPowers.getClipboardData("text/unicode");
55 actual = actual.replace(/\(pid \d+\)/, "(pid NNN)");
57 if (actual === aExpected) {
58 SimpleTest.ok(true, "Clipboard has the expected contents");
59 aNext();
60 } else {
61 numFailures++;
62 if (numFailures === maxFailures) {
63 ok(false, "pasted text doesn't match");
64 dump("******EXPECTED******\n");
65 dump(aExpected);
66 dump("*******ACTUAL*******\n");
67 dump(actual);
68 dump("********************\n");
69 SimpleTest.finish();
70 } else {
71 setTimeout(copyPasteAndCheck, 100);
72 }
73 }
74 }
75 copyPasteAndCheck();
76 }
78 // Returns a function that chains together multiple test() calls.
79 function chain(aFrameIds) {
80 let x = aFrameIds.shift();
81 if (x) {
82 return function() { test(x.filename, x.expected, chain(aFrameIds)); }
83 } else {
84 return function() { SimpleTest.finish(); };
85 }
86 }
88 // This is pretty simple output, but that's ok; this file is about testing
89 // the loading of data from file. If we got this far, we're doing fine.
90 let expectedGood =
91 "\
92 Explicit-only process\n\
93 \n\
94 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\
95 Explicit Allocations\n\
96 \n\
97 0.10 MB (100.0%) -- explicit\n\
98 └──0.10 MB (100.0%) ── a/b\n\
99 \n\
100 Other Measurements\n\
101 \n\
102 End of Explicit-only process\n\
103 Main Process (pid NNN)\n\
104 Explicit Allocations\n\
105 \n\
106 250.00 MB (100.0%) -- explicit\n\
107 ├──200.00 MB (80.00%) ── heap-unclassified\n\
108 └───50.00 MB (20.00%) ── a/b\n\
109 \n\
110 Other Measurements\n\
111 \n\
112 0.00 MB (100.0%) -- compartments\n\
113 └──0.00 MB (100.0%) ── system/a\n\
114 \n\
115 0.00 MB (100.0%) -- ghost-windows\n\
116 └──0.00 MB (100.0%) ── a\n\
117 \n\
118 0.30 MB (100.0%) -- other\n\
119 ├──0.20 MB (66.67%) ── a\n\
120 └──0.10 MB (33.33%) ── b\n\
121 \n\
122 0.00 MB (100.0%) -- pss\n\
123 └──0.00 MB (100.0%) ── a\n\
124 \n\
125 0.00 MB (100.0%) -- rss\n\
126 └──0.00 MB (100.0%) ── a\n\
127 \n\
128 0.00 MB (100.0%) -- size\n\
129 └──0.00 MB (100.0%) ── a\n\
130 \n\
131 0.00 MB (100.0%) -- swap\n\
132 └──0.00 MB (100.0%) ── a\n\
133 \n\
134 250.00 MB ── heap-allocated\n\
135 \n\
136 End of Main Process (pid NNN)\n\
137 Other-only process\n\
138 Other Measurements\n\
139 \n\
140 0.19 MB (100.0%) -- a\n\
141 ├──0.10 MB (50.00%) ── b\n\
142 └──0.10 MB (50.00%) ── c\n\
143 \n\
144 0.48 MB ── heap-allocated\n\
145 \n\
146 End of Other-only process\n\
147 ";
149 // This is the output for a malformed data file.
150 let expectedBad =
151 "\
152 Invalid memory report(s): missing 'hasMozMallocUsableSize' property";
154 let frames = [
155 // This loads a pre-existing file that is valid.
156 { filename: "memory-reports-good.json", expected: expectedGood },
158 // This loads a pre-existing file that is valid.
159 { filename: "memory-reports-bad.json", expected: expectedBad }
160 ];
162 SimpleTest.waitForFocus(chain(frames));
164 SimpleTest.waitForExplicitFinish();
165 ]]>
166 </script>
167 </window>
