зеркало из https://github.com/mozilla/gecko-dev.git
155 строки
4.3 KiB
HTML
155 строки
4.3 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=806374
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-->
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<head>
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<title>Test for Bug 806374 Settings API</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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<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=821630">Mozilla Bug 821630</a>
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<p id="display"></p>
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<div id="content" style="display: none">
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</div>
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<pre id="test">
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<script class="testbody" type="text/javascript;version=1.7">
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"use strict";
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var url = SimpleTest.getTestFileURL("file_loadserver.js");
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var script = SpecialPowers.loadChromeScript(url);
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SpecialPowers.addPermission("settings-read", true, document);
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SpecialPowers.addPermission("settings-write", true, document);
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SpecialPowers.addPermission("settings-api-read", true, document);
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SpecialPowers.addPermission("settings-api-write", true, document);
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SpecialPowers.addPermission("settings-clear", true, document);
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function onUnwantedSuccess() {
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ok(false, "onUnwantedSuccess: shouldn't get here");
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}
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function onFailure() {
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return function(s) {
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if (s) {
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ok(false, "in on Failure! - " + s);
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} else {
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ok(false, "in on Failure!");
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}
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}
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}
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let req;
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// A simple data URI that will be converted to a blob.
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let dataURI = "data:text/html;charset=utf-8,%3C!DOCTYPE html>%3Cbody style='background:black;";
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function checkBlob(blob) {
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try {
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let url = URL.createObjectURL(blob);
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ok(true, "Valid blob");
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} catch (e) {
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ok(false, "Valid blob");
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}
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}
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let steps = [
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function() {
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let lock = navigator.mozSettings.createLock();
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req = lock.clear();
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req.onsuccess = next;
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req.onerror = onFailure("Deleting database");
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},
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function() {
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function obs(e) {
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checkBlob(e.settingValue);
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navigator.mozSettings.removeObserver("test1", obs);
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next();
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}
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navigator.mozSettings.addObserver("test1", obs);
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next();
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},
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function() {
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// next is called by the observer above
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let req = navigator.mozSettings.createLock().set({"test1": dataURI});
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req.onerror = onFailure("Saving blob");
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},
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function() {
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let req = navigator.mozSettings.createLock().get("test1");
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req.onsuccess = function(event) {
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checkBlob(event.target.result["test1"]);
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next();
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};
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req.onerror = onFailure("Getting blob");
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},
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function() {
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let req = navigator.mozSettings.createLock().set({"test2": [1, 2, dataURI, 4]});
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req.onsuccess = next;
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req.onerror = onFailure("Saving array");
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},
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function() {
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let req = navigator.mozSettings.createLock().get("test2");
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req.onsuccess = function(event) {
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let val = event.target.result["test2"];
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ok(Array.isArray(val), "Result is an array");
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ok(val[0] == 1 && val[1] == 2 && val[3] == 4, "Primitives are preserved");
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checkBlob(val[2]);
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next();
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};
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req.onerror = onFailure("Getting array");
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},
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function() {
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let req = navigator.mozSettings.createLock().set({"test3": {foo: "bar", baz: {number: 1, arr: [dataURI]}}});
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req.onsuccess = next();
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req.onerror = onFailure("Saving object");
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},
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function() {
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let req = navigator.mozSettings.createLock().get("test3");
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req.onsuccess = function(event) {
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let val = event.target.result["test3"];
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ok(typeof(val) == "object", "Result is an object");
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ok("foo" in val && typeof(val.foo) == "string", "String property preserved");
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ok("baz" in val && typeof(val.baz) == "object", "Object property preserved");
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let baz = val.baz;
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ok("number" in baz && baz.number == 1, "Primite inside object preserved");
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ok("arr" in baz && Array.isArray(baz.arr), "Array inside object is preserved");
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checkBlob(baz.arr[0]);
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next();
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};
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req.onerror = onFailure("Getting object");
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},
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function() {
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let req = navigator.mozSettings.createLock().clear();
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req.onsuccess = function() {
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next();
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};
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req.onerror = onFailure("Deleting database");
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},
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function () {
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ok(true, "all done!\n");
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SimpleTest.finish();
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}
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];
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function next() {
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try {
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let step = steps.shift();
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if (step) {
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step();
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}
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} catch(ex) {
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ok(false, "Caught exception", ex);
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}
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}
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SimpleTest.waitForExplicitFinish();
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addLoadEvent(next);
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</script>
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</pre>
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</body>
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</html>
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