Stop using script-tests in fast/dom/.

third_party/WebKit/LayoutTests/fast/dom/Window/script-tests/postmessage-clone.js

-document.getElementById("description").innerHTML = "Tests that we clone object hierarchies";
-
-tryPostMessage('null');
-tryPostMessage('undefined');
-tryPostMessage('1');
-tryPostMessage('true');
-tryPostMessage('"1"');
-tryPostMessage('({})');
-tryPostMessage('({a:1})');
-tryPostMessage('({a:"a"})');
-tryPostMessage('({b:"a", a:"b"})');
-tryPostMessage('({p0:"string0", p1:"string1", p2:"string2", p3:"string3", p4:"string4", p5:"string5", p6:"string6", p7:"string7", p8:"string8", p9:"string9", p10:"string10", p11:"string11", p12:"string12", p13:"string13", p14:"string14", p15:"string15", p16:"string16", p17:"string17", p18:"string18", p19:"string19"})');
-tryPostMessage('({p0:"string1", p1:"string1", p2:"string2", p3:"string3", p4:"string4", p5:"string5", p6:"string6", p7:"string7", p8:"string8", p9:"string9", p10:"string10", p11:"string11", p12:"string12", p13:"string13", p14:"string14", p15:"string15", p16:"string16", p17:"string17", p18:"string18", p19:"string19"})');
-tryPostMessage('({a:""})');
-tryPostMessage('({a:0})');
-tryPostMessage('({a:1})');
-tryPostMessage('[]');
-tryPostMessage('["a", "a", "b", "a", "b"]');
-tryPostMessage('["a", "a", "b", {a:"b", b:"a"}]');
-tryPostMessage('[1,2,3]');
-tryPostMessage('[,,1]');
-tryPostMessage('(function(){})', true, null, DOMException.DATA_CLONE_ERR);
-tryPostMessage('var x = 0; try { eval("badref"); } catch(e) { x = e; } x', true, null, DOMException.DATA_CLONE_ERR);
-var arrayBuffer = new ArrayBuffer(1);
-tryPostMessage('"data"', false, null, 0, [arrayBuffer]);
-tryPostMessage('arrayBuffer', true, null, DOMException.DATA_CLONE_ERR);
-var duplicateArrayBuffer = new ArrayBuffer(1);
-tryPostMessage('"data"', true, null, DOMException.DATA_CLONE_ERR, [duplicateArrayBuffer, duplicateArrayBuffer]);
-var uint8Array = new Uint8Array([10]);
-tryPostMessage('"data"', false, null, 0, [uint8Array.buffer]);
-tryPostMessage('uint8Array', true, null, DOMException.DATA_CLONE_ERR);
-tryPostMessage('new Date(1234567890000)');
-tryPostMessage('new ConstructorWithPrototype("foo")', false, '({field:"foo"})');
-tryPostMessage('new Boolean(true)');
-tryPostMessage('new Boolean(false)');
-tryPostMessage('new String("gnirts")');
-tryPostMessage('new Number(42.0)');
-cyclicObject={};
-cyclicObject.self = cyclicObject;
-tryPostMessage('cyclicObject', false, "cyclicObject");
-cyclicArray=[];
-cyclicArray[0] = cyclicArray;
-tryPostMessage('cyclicArray', false, "cyclicArray");
-var cyclicObjectGetter = {get self() { return cyclicObjectGetter; }};
-tryPostMessage('cyclicObjectGetter', false, 'cyclicObject');
-objectGraph = {};
-object = {};
-objectGraph.graph1 = object;
-objectGraph.graph2 = object;
-tryPostMessage('objectGraph', false, "objectGraph");
-arrayGraph = [object, object];
-tryPostMessage('arrayGraph', false, "arrayGraph");
-tryPostMessage('window', true);
-tryPostMessage('({get a() { throw "x" }})', true);
-
-if (window.eventSender) {
-    var fileInput = document.getElementById("fileInput");
-    var fileRect = fileInput.getClientRects()[0];
-    var targetX = fileRect.left + fileRect.width / 2;
-    var targetY = fileRect.top + fileRect.height / 2;
-    eventSender.beginDragWithFiles(['resources/blank.html', 'resources/child.html']);
-    eventSender.mouseMoveTo(targetX, targetY);
-    eventSender.mouseUp();
-}
-var imageData = document.createElement("canvas").getContext("2d").createImageData(10,10);
-for (var i = 0; i < imageData.data.length * 4; i++)
-    imageData.data[i] = i % 256;
-var mutatedImageData = document.createElement("canvas").getContext("2d").createImageData(10,10);
-for (var i = 0; i < imageData.data.length * 4; i++)
-    mutatedImageData.data[i] = i % 256;
-tryPostMessage('imageData', false, imageData);
-tryPostMessage('imageData.data', false, imageData.data)
-tryPostMessage('mutatedImageData', false, imageData);
-tryPostMessage('mutatedImageData.data', false, imageData.data)
-for (var i = 0; i < imageData.data.length * 4; i++)
-    mutatedImageData.data[i] = 0;
-
-// Test close() special case for Blob (and File.)
-
-var blob = new Blob(["Hello"]);
-var blobSize = blob.size;
-tryPostMessage('blob', false, "evalThunk", function(v) { doPassFail(v.size === blobSize, "Cloned Blob size equal to the original size."); });
-tryPostMessage('blob.close(); blob', true, null, DOMException.DATA_CLONE_ERR);
-
-var constructedFile = new File(["Hello"], "test");
-var fileSize = constructedFile.size;
-tryPostMessage('constructedFile', false, "evalThunk", function(v) { doPassFail(v.size === fileSize, "Cloned File size equal to the original size."); });
-tryPostMessage('constructedFile.close(); constructedFile', true, null, DOMException.DATA_CLONE_ERR);
-
-function thunk(s) {
-    return "(function() {" + s + "})()";
-}
-tryPostMessage(thunk('return 42;'), false, '42');
-tryPostMessage(thunk('return 42;'), false, thunk('return 40 + 2;'));
-tryPostMessage(thunk('return 42;'), false, "evalThunk",
-               function(v) { doPassFail(v == 42, "evalThunk OK"); })
-
-// Only enumerable properties should be serialized.
-tryPostMessage(thunk('var o = {x:"hello"}; Object.defineProperty(o, "y", {value:"goodbye"}); return o;'), false, '({x:"hello"})');
-
-// It's unclear what we should do if an accessor modifies an object out from under us
-// while we're serializing it; the standard does mandate certain aspects about evaluation
-// order, though, including that properties must be processed in their enumeration order.
-tryPostMessage(thunk(
-        'var a = [0, 1, 2]; ' +
-        'var b = { get x() { a[0] = 40; a[2] = 42; a.push(43); return 41; }}; ' +
-        'a[1] = b; ' +
-        'return a;'
-    ), false, "evalThunk", function(v) {
-        doPassFail(v.length === 3, "length correct"); // undefined
-        doPassFail(v[0] === 0, "evaluation order OK"); // mandatory
-        doPassFail(v[1].x === 41, "evaluation order OK/accessor reached"); // mandatory
-        doPassFail(v[2] === 42, "evaluation order OK"); // mandatory
-    });
-
-tryPostMessage(thunk(
-        'var a = [0, 1, 2]; ' +
-        'var b = { get x() { a.pop(); return 41; } }; ' +
-        'a[1] = b; ' +
-        'return a;'
-    ), false, "evalThunk", function(v) {
-        doPassFail(v.length === 3 || v.length === 2, "length correct"); // undefined
-        doPassFail(v[0] === 0, "index 0 OK"); // mandatory
-        doPassFail(v[1].x === 41, "accessor reached"); // mandatory
-        doPassFail(v[2] === undefined, "index 2 undefined"); // undefined
-    });
-
-tryPostMessage(thunk(
-        'var a = [0, 1, 2]; ' +
-        'var b = { get x() { a.pop(); return 41; } }; ' +
-        'a[2] = b; ' +
-        'return a;'
-    ), false, "evalThunk", function(v) {
-        doPassFail(v.length === 3, "length correct"); // undefined
-        doPassFail(v[0] === 0, "index 0 OK"); // mandatory
-        doPassFail(v[1] === 1, "index 1 OK"); // mandatory
-        doPassFail(v[2].x === 41, "index 2 OK"); // undefined
-    });
-
-// Now with objects! This is a little more tricky because the standard does not
-// define an enumeration order.
-tryPostMessage(thunk(
-        'var a = {p0: 0, p1: 1}; ' +
-        'Object.defineProperty(a, "p2", {get:function() {delete a.p3; return 42; }, enumerable: true, configurable: true}); ' +
-        'Object.defineProperty(a, "p3", {get:function() {delete a.p2; return 43; }, enumerable: true, configurable: true}); ' +
-        'Object.defineProperty(a, "p4", {get:function() { a.p5 = 45; return 44; }, enumerable: true, configurable: true}); ' +
-        'return a;'
-    ), false, "evalThunk", function(v) {
-        doPassFail(v.p0 === 0 && v.p1 === 1, "basic properties OK"); // mandatory
-        doPassFail(v.p2 === undefined && v.p3 !== undefined ||
-                   v.p2 !== undefined && v.p3 === undefined, "one accessor was run"); // mandatory
-        doPassFail(v.p2 !== undefined || Object.getOwnPropertyDescriptor(v, "p2") === undefined, "property was removed"); // undefined
-        doPassFail(v.p3 !== undefined || Object.getOwnPropertyDescriptor(v, "p3") === undefined, "property was removed"); // undefined
-        doPassFail(v.p4 === 44, "accessor was run"); // mandatory
-        doPassFail(Object.getOwnPropertyDescriptor(v, "p5") === undefined, "dynamic property not sent"); // undefined
-    });
-
-// Objects returned from accessors should still be coalesced.
-tryPostMessage(thunk(
-        'var obja = {get p() { return 42; }}; ' +
-        'var msg = {get a() { return obja; }, b: obja}; ' +
-        'return msg;'
-    ), false, "evalThunk", function(v) {
-        // Interestingly, the standard admits two answers here!
-        doPassFail(v.a === v.b, "reference equality preserved");
-        doPassFail((v.b.p === 42 && v.a.p === 42) ||
-            (v.b.p === null && v.a.p === null), "accessors used");
-    });
-tryPostMessage(thunk(
-        'var obja = {get p() { return 42; }}; ' +
-        'var msg = {a: obja, get b() { return obja; }}; ' +
-        'return msg;'
-    ), false, "evalThunk", function(v) {
-        // Interestingly, the standard admits two answers here!
-        doPassFail(v.a === v.b, "reference equality preserved (opposite order)");
-        doPassFail((v.b.p === 42 && v.a.p === 42) ||
-                   (v.b.p === null && v.a.p === null), "accessors used (opposite order)");
-    });
-
-// Tests to verify that accessor and non-accessor properties are
-// treated equivalently.
-tryPostMessage(thunk(
-        'var obja = {get p() { return 42; }, q: 43}; ' +
-        'return {get a() { return obja; }};'
-    ), false, "evalThunk", function(v) {
-        doPassFail(v.a.p === 42, "accessor value was not nullified");
-        doPassFail(v.a.q === 43, "non-accessor value was not nullified");
-    });
-tryPostMessage(thunk(
-        'var objb = {get r() { return 44; }, t: 45}; ' +
-        'var obja = {get p() { return 42; }, q: 43, s: objb}; ' +
-        'return {get a() { return obja; }};'
-    ), false, "evalThunk", function(v) {
-        doPassFail(v.a.p === 42, "accessor value was not nullified");
-        doPassFail(v.a.q === 43, "non-accessor value was not nullified");
-        doPassFail(v.s !== null, "non-accessor value was not nullified");
-        doPassFail(v.a.s.r === 44, "accessor value was not nullified");
-        doPassFail(v.a.s.t === 45, "non-accessor value was not nullified");
-    });
-tryPostMessage(thunk(
-        'var objb = {get r() { return 44; }, t: 45}; ' +
-        'var obja = {get p() { return 42; }, q: 43, s: [objb]}; ' +
-        'return {get c() { return 47; }, get a() { return obja; }, get b() { return 46; } };'
-    ), false, "evalThunk", function(v) {
-        doPassFail(v.b === 46, "accessor value was not nullified");
-        doPassFail(v.c === 47, "accessor value was not nullified");
-        doPassFail(v.a.p === 42, "accessor value was not nullified");
-        doPassFail(v.a.q === 43, "non-accessor value was not nullified");
-        doPassFail(v.a.s !== null, "non-accessor value was not nullified");
-        doPassFail(v.a.s !== undefined, "non-accessor value is defined");
-        doPassFail(v.a.s[0] !== null, "non-accessor value was not nullified");
-        doPassFail(v.a.s[0] !== undefined, "non-accessor value is defined");
-        doPassFail(v.a.s[0].r === 44, "accessor value was not nullified");
-        doPassFail(v.a.s[0].t === 45, "non-accessor value was not nullified");
-    });
-
-// We need to pass out the exception raised from internal accessors.
-tryPostMessage(thunk(
-        'return {get a() { throw "accessor-exn"; }};'
-    ), true, null, 'accessor-exn');
-tryPostMessage(thunk(
-        'var obja = {get p() { throw "accessor-exn"; }}; ' +
-        'return {get a() { return obja; }};'
-    ), true, null, 'accessor-exn');
-tryPostMessage(thunk(
-        'window.bcalled = undefined; ' +
-        'window.acalled = undefined; ' +
-        'window.pcalled = undefined; ' +
-        'var objb = {get b() { window.bcalled = true; return 42; }}; ' +
-        'var obja = {get a() { window.acalled = true; return objb; }}; ' +
-        'return { get p() { window.pcalled = true; return obja; }};'
-    ), false, "evalThunk", function(v) {
-        doPassFail(v.p.a.b === 42, "accessor value was not nullified");
-        doPassFail(window.pcalled === true, "window.pcalled === true");
-        doPassFail(window.acalled === true, "window.acalled === true");
-        doPassFail(window.bcalled === true, "window.bcalled === true");
-    });
-
-// Reference equality between Boolean objects must be maintained.
-tryPostMessage(thunk(
-        'var t1 = new Boolean(true); ' +
-        'var t2 = new Boolean(true); ' +
-        'var f1 = new Boolean(false); ' +
-        'var f2 = new Boolean(false); ' +
-        'return [t1, t1, t2, f1, f1, f2];'
-    ), false, "evalThunk", function(v) {
-        doPassFail(equal(v[0], new Boolean(true)), "Boolean values correct (0)");
-        doPassFail(equal(v[3], new Boolean(false)), "Boolean values correct (3)");
-        doPassFail(equal(v[1], v[2]), "Boolean values correct (1,2)");
-        doPassFail(equal(v[4], v[5]), "Boolean values correct (4,5)");
-        doPassFail(v[0] === v[1], "References to Booleans correct (0,1)");
-        doPassFail(v[3] === v[4], "References to Booleans correct (3,4)");
-        doPassFail(v[0] !== v[2], "References to Booleans correct (0,2)");
-        doPassFail(v[3] !== v[5], "References to Booleans correct (3,5)");
-    });
-
-// Reference equality between Number objects must be maintained.
-tryPostMessage(thunk(
-        'var n1 = new Number(42.0); ' +
-        'var n2 = new Number(42.0); ' +
-        'return [n1, n1, n2];'
-    ), false, "evalThunk", function(v) {
-        doPassFail(equal(v[0], new Number(42.0)), "Number values correct (0)");
-        doPassFail(equal(v[0], v[2]), "Number values correct (0,2)");
-        doPassFail(v[0] === v[1], "References to numbers correct (0,1)");
-        doPassFail(v[0] !== v[2], "References to numbers correct (0,2)");
-    });
-
-// Reference equality between String objects must be maintained.
-tryPostMessage(thunk(
-        'var s1 = new String("gnirts"); ' +
-        'var s2 = new String("gnirts"); ' +
-        'return [s1, s1, s2];'
-    ), false, "evalThunk", function(v) {
-        doPassFail(equal(v[0], new String("gnirts")), "String values correct (0)");
-        doPassFail(equal(v[0], v[2]), "String values correct (0,2)");
-        doPassFail(v[0] === v[1], "References to strings correct (0,1)");
-        doPassFail(v[0] !== v[2], "References to strings correct (0,2)");
-    });
-
-// Properties added to String, Boolean and Number objects should not be serialized.
-tryPostMessage(thunk(
-        'var s = new String("gnirts"); ' +
-        'var n = new Number(42.0); ' +
-        'var b = new Boolean(true); ' +
-        's.foo = 1; n.foo = 2; b.foo = 3; ' +
-        'return [s, n, b];'
-    ), false, "evalThunk", function(v) {
-        doPassFail(v[0].foo == undefined, "String object properties not serialized");
-        doPassFail(v[1].foo == undefined, "Number object properties not serialized");
-        doPassFail(v[2].foo == undefined, "Boolean object properties not serialized");
-    });
-
-// Reference equality between dates must be maintained.
-tryPostMessage(thunk(
-        'var d1 = new Date(1,2,3); ' +
-        'var d2 = new Date(1,2,3); ' +
-        'return [d1,d1,d2];'
-    ), false, "evalThunk", function(v) {
-        doPassFail(equal(v[0], new Date(1,2,3)), "Date values correct (0)");
-        doPassFail(equal(v[0], v[2]), "Date values correct (1)");
-        doPassFail(v[0] === v[1], "References to dates correct (0)");
-        doPassFail(v[0] !== v[2], "References to dates correct (1)");
-    });
-
-// Reference equality between regexps must be preserved.
-tryPostMessage(thunk(
-        'var rx1 = new RegExp("foo"); ' +
-        'var rx2 = new RegExp("foo"); ' +
-        'var rx3 = new RegExp("foo", "gim"); ' +
-        'rx3.exec("foofoofoo"); ' +
-        'doPassFail(rx3.lastIndex === 3, "lastIndex initially correct: was " + rx3.lastIndex); ' +
-        'return [rx1,rx1,rx2,rx3];'
-    ), false, "evalThunk", function(v) {
-        doPassFail(v[0].source === "foo", "Regexp value correct (0)");
-        doPassFail(v[0] === v[1], "References to regexps correct (0)");
-        doPassFail(v[0] !== v[2], "References to regexps correct (1)");
-        doPassFail(v[0].global === false, "global set (0)");
-        doPassFail(v[3].global === true, "global set (1)");
-        doPassFail(v[0].ignoreCase === false, "ignoreCase set (0)");
-        doPassFail(v[3].ignoreCase === true, "ignoreCase set (1)");
-        doPassFail(v[0].multiline === false, "multiline set (0)");
-        doPassFail(v[3].multiline === true, "multiline set (1)");
-        doPassFail(v[0].lastIndex === 0, "lastIndex correct (0)");
-        doPassFail(v[3].lastIndex === 0, "lastIndex correct (1)");
-    });
-
-if (window.eventSender) {
-    tryPostMessage(thunk(
-        'window.fileList = fileInput.files; ' +
-        'window.file0 = fileList[0]; ' +
-        'window.file1 = fileList[1]; ' +
-        'return window.fileList.length'), false, 2);
-    doPassFail(window.fileList[0] === window.file0, "sanity on file reference equality")
-    // The standard mandates that we do _not_ maintain reference equality for files in a transferred FileList.
-    tryPostMessage(thunk('return [window.file0, window.file0];'
-        ), false, "evalThunk", function(v) { doPassFail(v[0] === v[1], "file references transfer")});
-    tryPostMessage(thunk('return [window.fileList, window.file0];'
-        ), false, "evalThunk", function(v) { doPassFail(v[0][0] !== v[1], "FileList should not respect reference equality")});
-    tryPostMessage(thunk('return [window.file0, window.fileList];'
-        ), false, "evalThunk", function(v) { doPassFail(v[1][0] !== v[0], "FileList should not respect reference equality")});
-    tryPostMessage(thunk('return [window.fileList, window.fileList];'
-        ), false, "evalThunk", function(v) { doPassFail(v[0] === v[1], "FileList respects self-reference equality")});
-    tryPostMessage(thunk('return [window.fileList, window.file0, window.file1]'
-        ), false, "evalThunk", function(v) {
-            doPassFail(v[0].length === window.fileList.length, "FileList length sent correctly");
-            doPassFail(v[0][0] !== v[1], "FileList should not respect reference equality (0)");
-            doPassFail(v[0][1] !== v[2], "FileList should not respect reference equality (1)");
-            doPassFail(v[0][0].name == window.file0.name, "FileList preserves order and data (name0)");
-            doPassFail(v[0][1].name == window.file1.name, "FileList preserves order and data (name1)");
-            doPassFail(equal(v[0][0].lastModifiedDate, window.file0.lastModifiedDate), "FileList preserves order and data (date0)");
-            doPassFail(equal(v[0][1].lastModifiedDate, window.file1.lastModifiedDate), "FileList preserves order and data (date1)");
-        });
-}
-tryPostMessage('"done"');