gecko-dev/testing/mochitest/browser-harness.xul

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<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
<!-- ***** BEGIN LICENSE BLOCK *****
- Version: MPL 1.1/GPL 2.0/LGPL 2.1
-
- The contents of this file are subject to the Mozilla Public License Version
- 1.1 (the "License"); you may not use this file except in compliance with
- the License. You may obtain a copy of the License at
- http://www.mozilla.org/MPL/
-
- Software distributed under the License is distributed on an "AS IS" basis,
- WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- for the specific language governing rights and limitations under the
- License.
-
- The Original Code is Browser Test Harness.
-
- The Initial Developer of the Original Code is
- Mozilla Corporation.
-
- Portions created by the Initial Developer are Copyright (C) 2007
- the Initial Developer. All Rights Reserved.
-
- Contributor(s):
- Gavin Sharp <gavin@gavinsharp.com> (original author)
- Ehsan Akhgari <ehsan.akhgari@gmail.com>
-
- Alternatively, the contents of this file may be used under the terms of
- either the GNU General Public License Version 2 or later (the "GPL"), or
- the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- in which case the provisions of the GPL or the LGPL are applicable instead
- of those above. If you wish to allow use of your version of this file only
- under the terms of either the GPL or the LGPL, and not to allow others to
- use your version of this file under the terms of the MPL, indicate your
- decision by deleting the provisions above and replace them with the notice
- and other provisions required by the LGPL or the GPL. If you do not delete
- the provisions above, a recipient may use your version of this file under
- the terms of any one of the MPL, the GPL or the LGPL.
-
- ***** END LICENSE BLOCK ***** -->
<window id="browserTestHarness"
xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
onload="TestStart();"
title="Browser chrome tests"
width="1024">
<script src="chrome://mochikit/content/tests/SimpleTest/MozillaFileLogger.js"/>
<script src="chrome://mochikit/content/tests/SimpleTest/quit.js"/>
<style xmlns="http://www.w3.org/1999/xhtml"><![CDATA[
#results {
margin: 5px;
background-color: window;
-moz-user-select: text;
}
#summary {
color: white;
border: 2px solid black;
}
#summary.success {
background-color: #0d0;
}
#summary.failure {
background-color: red;
}
#summary.todo {
background-color: orange;
}
.info {
color: grey;
}
.failed {
color: red;
font-weight: bold;
}
.testHeader {
margin-top: 1em;
}
p {
margin: 0.1em;
}
]]></style>
<script type="application/javascript;version=1.7"><![CDATA[
var gConfig;
var gDumper = {
get fileLogger() {
let logger = null;
if (gConfig.logPath) {
try {
MozillaFileLogger.init(gConfig.logPath);
logger = MozillaFileLogger;
} catch (ex) {
dump("TEST-UNEXPECTED-FAIL | (browser-harness.xul) | " +
"Error trying to log to " + gConfig.logPath + ": " + ex + "\n");
}
}
delete this.fileLogger;
return this.fileLogger = logger;
},
dump: function (str) {
dump(str);
if (this.fileLogger)
this.fileLogger._foStream.write(str, str.length);
},
done: function () {
if (this.fileLogger)
this.fileLogger.close();
}
}
function TestStart() {
gConfig = readConfig();
// If MochiTest was started with the --test-path flag specifying a subset
// of tests to run, put that path in the label of the "Run Tests" button
// so the tester knows which tests will run when they press that button.
if (gConfig.testPath)
document.getElementById("runTestsButton").label =
"Run " + gConfig.testPath + " tests";
if (gConfig.autoRun)
setTimeout(runTests, 0);
}
function readConfig() {
var fileLocator = Cc["@mozilla.org/file/directory_service;1"].
getService(Ci.nsIProperties);
var configFile = fileLocator.get("ProfD", Ci.nsIFile);
configFile.append("testConfig.js");
if (!configFile.exists())
return;
var fileInStream = Cc["@mozilla.org/network/file-input-stream;1"].
createInstance(Ci.nsIFileInputStream);
var sstream = Cc["@mozilla.org/scriptableinputstream;1"].
createInstance(Ci.nsIScriptableInputStream);
fileInStream.init(configFile, -1, 0, 0);
sstream.init(fileInStream);
var config = "";
var str = sstream.read(4096);
while (str.length > 0) {
config += str;
str = sstream.read(4096);
}
sstream.close();
fileInStream.close();
return eval(config);
}
function getChromeDir() {
const Cc = Components.classes; const Ci = Components.interfaces;
/** Find our chrome dir **/
var ios = Cc["@mozilla.org/network/io-service;1"].
getService(Ci.nsIIOService);
var chromeURI = ios.newURI("chrome://mochikit/content/",
null, null);
var resolvedURI = Cc["@mozilla.org/chrome/chrome-registry;1"].
getService(Ci.nsIChromeRegistry).
convertChromeURL(chromeURI);
var fileHandler = Cc["@mozilla.org/network/protocol;1?name=file"].
getService(Ci.nsIFileProtocolHandler);
var chromeDir = fileHandler.getFileFromURLSpec(resolvedURI.spec);
return chromeDir.parent.QueryInterface(Ci.nsILocalFile);
}
function browserTest(aTestFile) {
this.path = aTestFile;
this.dumper = gDumper;
this.results = [];
this.scope = null;
}
browserTest.prototype = {
get passCount() {
return this.results.filter(function (t) !t.info && !t.todo && t.pass).length;
},
get todoCount() {
return this.results.filter(function (t) !t.info && t.todo && t.pass).length;
},
get failCount() {
return this.results.filter(function (t) !t.info && !t.pass).length;
},
addResult: function addResult(result) {
this.results.push(result);
this.dumper.dump(result.result + " | " + this.path + " | " + result.msg + "\n");
},
get htmlLog() {
let txtToHTML = Cc["@mozilla.org/txttohtmlconv;1"].
getService(Ci.mozITXTToHTMLConv);
function _entityEncode(str) {
return txtToHTML.scanTXT(str, Ci.mozITXTToHTMLConv.kEntities);
}
var path = _entityEncode(this.path);
return this.results.map(function (t) {
var class = t.info ? "info" : "result " + (t.pass ? "passed" : "failed");
return "<p class=\"" + class + "\">" + t.result + " | " + path +
" | " + _entityEncode(t.msg) + "</p>";
}).join("\n");
}
};
// Returns an array of browserTest objects for all the selected tests
function listTests() {
const Cc = Components.classes; const Ci = Components.interfaces;
var ioSvc = Cc["@mozilla.org/network/io-service;1"].
getService(Ci.nsIIOService);
var testsDir = getChromeDir();
testsDir.appendRelativePath("browser");
var requestPath = "chrome://mochikit/content/browser";
var fileNameRegexp = /browser_.+\.js$/;
if (gConfig.testPath) {
var testsDirURI = ioSvc.newFileURI(testsDir);
testsDir = ioSvc.newURI(gConfig.testPath, null, testsDirURI)
.QueryInterface(Ci.nsIFileURL).file;
// Invalid testPath...
if (!testsDir.exists())
return [];
// If we were passed a specific file, run only that test.
if (testsDir.isFile()) {
if (fileNameRegexp.test(testsDir.leafName))
return [new browserTest(requestPath + "/" + gConfig.testPath)];
// We were passed a file that's not a test...
return [];
}
// otherwise, we were passed a directory of tests
requestPath += "/" + gConfig.testPath;
}
// load server.js in so we can share template functions
var scriptLoader = Cc["@mozilla.org/moz/jssubscript-loader;1"].
getService(Ci.mozIJSSubScriptLoader);
var srvScope = {};
scriptLoader.loadSubScript("chrome://mochikit/content/server.js", srvScope);
var [links, ] = srvScope.list(requestPath, testsDir, true);
var fileNames = [];
srvScope.arrayOfTestFiles(links, fileNames, fileNameRegexp);
return fileNames.map(function (f) new browserTest(f));
}
function setStatus(aStatusString) {
document.getElementById("status").value = aStatusString;
}
function runTests() {
var windowMediator = Cc['@mozilla.org/appshell/window-mediator;1'].
getService(Ci.nsIWindowMediator);
var testWin = windowMediator.getMostRecentWindow("navigator:browser");
setStatus("Running...");
testWin.focus();
var Tester = new testWin.Tester(listTests(), gDumper, testsFinished);
Tester.start();
}
function sum(a, b) {
return a + b;
}
function getHTMLLogFromTests(aTests) {
if (!aTests.length)
return "<div id=\"summary\" class=\"failure\">No tests to run." +
" Did you pass an invalid --test-path?</div>";
var log = "";
var passCount = aTests.map(function (f) f.passCount).reduce(sum);
var failCount = aTests.map(function (f) f.failCount).reduce(sum);
var todoCount = aTests.map(function (f) f.todoCount).reduce(sum);
log += "<div id=\"summary\" class=\"";
log += failCount != 0 ? "failure" :
passCount == 0 ? "todo" : "success";
log += "\">\n<p>Passed: " + passCount + "</p>\n" +
"<p>Failed: " + failCount + "</p>\n" +
"<p>Todo: " + todoCount + "</p>\n</div>\n<div id=\"log\">\n";
return log + aTests.map(function (f) {
return "<p class=\"testHeader\">Running " + f.path + "...</p>\n" + f.htmlLog;
}).join("\n") + "</div>";
}
function testsFinished(aTests) {
// Focus our window, to display the results
window.focus();
if (gConfig.closeWhenDone) {
goQuitApplication();
return;
}
// UI
document.getElementById("results").innerHTML = getHTMLLogFromTests(aTests);
setStatus("Done.");
}
]]></script>
<button id="runTestsButton" oncommand="runTests();" label="Run All Tests"/>
<label id="status"/>
<scrollbox flex="1" style="overflow: auto" align="stretch">
<div id="results" xmlns="http://www.w3.org/1999/xhtml" flex="1"/>
</scrollbox>
</window>