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https://gitlab.winehq.org/wine/wine-gecko.git
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67 lines
2.4 KiB
HTML
67 lines
2.4 KiB
HTML
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<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=923904
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-->
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<head>
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<meta charset="utf-8">
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<title>Test for Bug 923904</title>
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<script type="application/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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<script type="application/javascript">
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/** Test for cloning of |any| and |object| for JS-Implemented WebIDL. **/
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SimpleTest.waitForExplicitFinish();
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SpecialPowers.pushPrefEnv({set: [['dom.expose_test_interfaces', true]]}, go);
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function go() {
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var someAny = { a: 11 };
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var someObj = { b: 22, c: "str" };
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var t = new TestInterfaceJS(someAny, someObj);
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is(Object.getPrototypeOf(t), TestInterfaceJS.prototype, "Prototype setup works correctly");
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is(t.anyArg.toSource(), someAny.toSource(), "anyArg comes back looking like what we sent");
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is(t.objectArg.toSource(), someObj.toSource(), "objectArg comes back looking like what we sent");
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isnot(t.anyArg, t.anyArg, "get a new anyArg each time");
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isnot(t.objectArg, t.objectArg, "get a new objectArg each time");
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t.anyAttr = 2;
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is(t.anyAttr, 2, "ping-pong works");
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testObjectCloned(t, 'anyAttr');
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testObjectCloned(t, 'objectAttr');
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is(someAny.toSource(), t.pingPongAny(someAny).toSource(), "ping-pong works with any");
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is(someObj.toSource(), t.pingPongObject(someObj).toSource(), "ping-pong works with obj");
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isnot(someAny, t.pingPongAny(someAny), "Clone works for ping-pong any");
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isnot(someObj, t.pingPongObject(someObj), "Clone works for ping-pong obj");
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SimpleTest.finish();
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}
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function testObjectCloned(iface, propname) {
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var obj = { prop: 42 };
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iface[propname] = obj;
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is(iface[propname].prop, 42, "objects come back as well");
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is(iface[propname].__proto__, Object.prototype, "vanilla object");
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isnot(iface[propname], obj, "Should not be the original object");
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isnot(iface[propname], iface[propname], "Should get cloned each time");
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try {
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iface[propname] = { stringProp: "hi", reflectorProp: document };
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ok(false, "Should throw when trying to clone reflector");
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} catch (e) {
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ok(/cloned/.test(e), "Should throw clone error: " + e);
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}
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}
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</script>
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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=923904">Mozilla Bug 923904</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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</pre>
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</body>
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</html>
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