зеркало из https://github.com/mozilla/gecko-dev.git
151 строка
4.2 KiB
HTML
151 строка
4.2 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=940424
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-->
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<head>
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<title>Bug 940424 - Test camera hardware init failure handling</title>
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<script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
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<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<script type="text/javascript" src="camera_common.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=940424">Mozilla Bug 940424</a>
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<video id="viewfinder" width="200" height="200" autoplay></video>
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<img src="#" alt="This image is going to load" id="testimage"/>
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<script class="testbody" type="text/javascript;version=1.7">
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SimpleTest.waitForExplicitFinish();
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var whichCamera = navigator.mozCameras.getListOfCameras()[0];
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var initialConfig = {
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mode: 'picture',
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recorderProfile: 'high',
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previewSize: {
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width: 352,
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height: 288
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}
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};
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var tests = [
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{
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name: "init-failure",
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key: "init-failure",
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func: function testInitFailure(test) {
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function onSuccess(d) {
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ok(false, "onSuccess called incorrectly");
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d.camera.release();
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test.next();
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}
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function onError(error) {
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ok(true, "onError called correctly on init failure");
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test.next();
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}
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info("Running test: init-failure");
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navigator.mozCameras.getCamera(whichCamera, initialConfig).then(onSuccess, onError);
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}
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},
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/* This test case (init-success) *must* follow the preceeding test case
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(init-failure) in order for the desired condition to be verified */
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{
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name: "init-success",
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key: "",
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func: function(test) {
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function onSuccess(d) {
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ok(true, "onSuccess called correctly");
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d.camera.release().then(test.next);
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}
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function onError(error) {
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ok(false, "onError called incorrectly: " + error);
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test.next();
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}
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info("Running test: init-success");
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navigator.mozCameras.getCamera(whichCamera, initialConfig).then(onSuccess, onError)
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}
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},
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/* Test for bug 1099390 to make sure events related to the underlying
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platform failing are generated and handled properly. */
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{
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name: "post-init-system-failure",
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key: "post-init-system-failure",
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func: function(test) {
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var gotReleasePromise = false;
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var gotCloseEvent = false;
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function gotAll() {
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var all = gotReleasePromise && gotCloseEvent;
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if (all) {
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info("Got all expected notifications");
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}
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return all;
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}
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function onSuccess(d) {
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var onClosedEvent = function(e) {
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d.camera.removeEventListener('close', onClosedEvent);
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ok(e.reason === "SystemFailure", "reason is: " + e.reason);
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ok(!gotCloseEvent, "gotCloseEvent was " + gotCloseEvent);
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gotCloseEvent = true;
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if (gotAll()) {
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test.next();
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}
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d.camera.release().then(
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function resolve(e) {
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ok(true, "release() promise resolved");
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ok(!gotReleasePromise, "gotReleasePromise was " + gotReleasePromise);
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gotReleasePromise = true;
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if (gotAll()) {
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test.next();
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}
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},
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function reject(e) {
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ok(false, "release() promise unexpected rejected: " + e);
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}
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);
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};
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d.camera.addEventListener('close', onClosedEvent);
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}
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function onError(error) {
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ok(false, "onError called incorrectly: " + error);
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test.next();
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}
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info("Running test: post-init-system-failure");
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navigator.mozCameras.getCamera(whichCamera, initialConfig).then(onSuccess, onError)
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}
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},
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];
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var testGenerator = function() {
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for (var i = 0; i < tests.length; ++i) {
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yield tests[i];
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}
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}();
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CameraTest.begin("hardware", function(test) {
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CameraTest.next = function() {
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try {
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var t = testGenerator.next();
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test.set(t.key, t.func.bind(undefined, CameraTest));
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} catch(e) {
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if (e instanceof StopIteration) {
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CameraTest.end();
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} else {
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throw e;
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}
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}
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};
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CameraTest.next();
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});
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</script>
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</body>
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</html>
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