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46b85d411a
Differential Revision: https://phabricator.services.mozilla.com/D11661 --HG-- extra : moz-landing-system : lando
68 lines
2.7 KiB
JavaScript
68 lines
2.7 KiB
JavaScript
// Any copyright is dedicated to the Public Domain.
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// http://creativecommons.org/publicdomain/zero/1.0/
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//
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// Utility script for writing worker tests. In your main document do:
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//
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// <script type="text/javascript" src="worker_driver.js"></script>
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// <script type="text/javascript">
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// workerTestExec('myWorkerTestCase.js')
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// </script>
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//
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// This will then spawn a worker, define some utility functions, and then
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// execute the code in myWorkerTestCase.js. You can then use these
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// functions in your worker-side test:
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//
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// ok() - like the SimpleTest assert
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// is() - like the SimpleTest assert
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// workerTestDone() - like SimpleTest.finish() indicating the test is complete
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//
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// There are also some functions for requesting information that requires
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// SpecialPowers or other main-thread-only resources:
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//
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// workerTestGetVersion() - request the current version string from the MT
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// workerTestGetUserAgent() - request the user agent string from the MT
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// workerTestGetOSCPU() - request the navigator.oscpu string from the MT
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//
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// For an example see test_worker_interfaces.html and test_worker_interfaces.js.
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function workerTestExec(script) {
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SimpleTest.waitForExplicitFinish();
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var worker = new Worker('worker_wrapper.js');
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worker.onmessage = function(event) {
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if (event.data.type == 'finish') {
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SimpleTest.finish();
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} else if (event.data.type == 'status') {
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ok(event.data.status, event.data.msg);
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} else if (event.data.type == 'getHelperData') {
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const version = SpecialPowers.Cc["@mozilla.org/xre/app-info;1"].getService(SpecialPowers.Ci.nsIXULAppInfo).version;
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const isNightly = version.endsWith("a1");
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const isEarlyBetaOrEarlier = SpecialPowers.EARLY_BETA_OR_EARLIER;
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const isRelease = !version.includes("a");
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const isDesktop = !/Mobile|Tablet/.test(navigator.userAgent);
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const isMac = /Mac OS/.test(navigator.oscpu);
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const isWindows = /Windows/.test(navigator.oscpu);
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const isAndroid = navigator.userAgent.includes("Android");
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const isLinux = /Linux/.test(navigator.oscpu) && !isAndroid;
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const isInsecureContext = !window.isSecureContext;
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const isFennec = isAndroid && SpecialPowers.Cc["@mozilla.org/android/bridge;1"].getService(SpecialPowers.Ci.nsIAndroidBridge).isFennec;
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const result = {
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version, isNightly, isEarlyBetaOrEarlier, isRelease, isDesktop, isMac,
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isWindows, isAndroid, isLinux, isInsecureContext, isFennec
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};
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worker.postMessage({
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type: 'returnHelperData', result
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});
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}
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}
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worker.onerror = function(event) {
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ok(false, 'Worker had an error: ' + event.data);
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SimpleTest.finish();
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};
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worker.postMessage({ script: script });
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}
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