Index: third_party/WebKit/LayoutTests/imported/wpt/workers/semantics/structured-clone/common.js |
diff --git a/third_party/WebKit/LayoutTests/imported/wpt/workers/semantics/structured-clone/common.js b/third_party/WebKit/LayoutTests/imported/wpt/workers/semantics/structured-clone/common.js |
new file mode 100644 |
index 0000000000000000000000000000000000000000..56c2a30040183c7bbe7b3f65eab91412fe06dafb |
--- /dev/null |
+++ b/third_party/WebKit/LayoutTests/imported/wpt/workers/semantics/structured-clone/common.js |
@@ -0,0 +1,596 @@ |
+function createWorker(msg) { |
+ // `type` is defined in the test case itself |
+ if (type == 'dedicated') |
+ return new Worker('dedicated.js#'+encodeURIComponent(msg)); |
+ else if (type == 'shared') |
+ return (new SharedWorker('shared.js#'+encodeURIComponent(msg))).port; |
+ else |
+ assert_unreached('invalid or missing `type`'); |
+} |
+ |
+function check(msg, input, callback, test_obj) { |
+ if (!test_obj) |
+ test_obj = async_test(msg); |
+ test_obj.step(function() { |
+ var w = createWorker(msg); |
+ if (typeof input === 'function') |
+ input = this.step(input); |
+ w.postMessage(input); |
+ w.onmessage = this.step_func(function(ev) { callback(ev.data, input, this); }); |
+ }); |
+} |
+ |
+function compare_primitive(actual, input, test_obj) { |
+ assert_equals(actual, input); |
+ if (test_obj) |
+ test_obj.done(); |
+} |
+function compare_Array(callback, callback_is_async) { |
+ return function(actual, input, test_obj) { |
+ if (typeof actual === 'string') |
+ assert_unreached(actual); |
+ assert_true(actual instanceof Array, 'instanceof Array'); |
+ assert_not_equals(actual, input); |
+ assert_equals(actual.length, input.length, 'length'); |
+ callback(actual, input); |
+ if (test_obj && !callback_is_async) |
+ test_obj.done(); |
+ } |
+} |
+ |
+function compare_Object(callback, callback_is_async) { |
+ return function(actual, input, test_obj) { |
+ if (typeof actual === 'string') |
+ assert_unreached(actual); |
+ assert_true(actual instanceof Object, 'instanceof Object'); |
+ assert_false(actual instanceof Array, 'instanceof Array'); |
+ assert_not_equals(actual, input); |
+ callback(actual, input); |
+ if (test_obj && !callback_is_async) |
+ test_obj.done(); |
+ } |
+} |
+ |
+function enumerate_props(compare_func, test_obj) { |
+ return function(actual, input) { |
+ for (var x in input) { |
+ compare_func(actual[x], input[x], test_obj); |
+ } |
+ }; |
+} |
+ |
+check('primitive undefined', undefined, compare_primitive); |
+check('primitive null', null, compare_primitive); |
+check('primitive true', true, compare_primitive); |
+check('primitive false', false, compare_primitive); |
+check('primitive string, empty string', '', compare_primitive); |
+check('primitive string, lone high surrogate', '\uD800', compare_primitive); |
+check('primitive string, lone low surrogate', '\uDC00', compare_primitive); |
+check('primitive string, NUL', '\u0000', compare_primitive); |
+check('primitive string, astral character', '\uDBFF\uDFFD', compare_primitive); |
+check('primitive number, 0.2', 0.2, compare_primitive); |
+check('primitive number, 0', 0, compare_primitive); |
+check('primitive number, -0', -0, compare_primitive); |
+check('primitive number, NaN', NaN, compare_primitive); |
+check('primitive number, Infinity', Infinity, compare_primitive); |
+check('primitive number, -Infinity', -Infinity, compare_primitive); |
+check('primitive number, 9007199254740992', 9007199254740992, compare_primitive); |
+check('primitive number, -9007199254740992', -9007199254740992, compare_primitive); |
+check('primitive number, 9007199254740994', 9007199254740994, compare_primitive); |
+check('primitive number, -9007199254740994', -9007199254740994, compare_primitive); |
+ |
+check('Array primitives', [undefined, |
+ null, |
+ true, |
+ false, |
+ '', |
+ '\uD800', |
+ '\uDC00', |
+ '\u0000', |
+ '\uDBFF\uDFFD', |
+ 0.2, |
+ 0, |
+ -0, |
+ NaN, |
+ Infinity, |
+ -Infinity, |
+ 9007199254740992, |
+ -9007199254740992, |
+ 9007199254740994, |
+ -9007199254740994], compare_Array(enumerate_props(compare_primitive))); |
+check('Object primitives', {'undefined':undefined, |
+ 'null':null, |
+ 'true':true, |
+ 'false':false, |
+ 'empty':'', |
+ 'high surrogate':'\uD800', |
+ 'low surrogate':'\uDC00', |
+ 'nul':'\u0000', |
+ 'astral':'\uDBFF\uDFFD', |
+ '0.2':0.2, |
+ '0':0, |
+ '-0':-0, |
+ 'NaN':NaN, |
+ 'Infinity':Infinity, |
+ '-Infinity':-Infinity, |
+ '9007199254740992':9007199254740992, |
+ '-9007199254740992':-9007199254740992, |
+ '9007199254740994':9007199254740994, |
+ '-9007199254740994':-9007199254740994}, compare_Object(enumerate_props(compare_primitive))); |
+ |
+function compare_Boolean(actual, input, test_obj) { |
+ if (typeof actual === 'string') |
+ assert_unreached(actual); |
+ assert_true(actual instanceof Boolean, 'instanceof Boolean'); |
+ assert_equals(String(actual), String(input), 'converted to primitive'); |
+ assert_not_equals(actual, input); |
+ if (test_obj) |
+ test_obj.done(); |
+} |
+check('Boolean true', new Boolean(true), compare_Boolean); |
+check('Boolean false', new Boolean(false), compare_Boolean); |
+check('Array Boolean objects', [new Boolean(true), new Boolean(false)], compare_Array(enumerate_props(compare_Boolean))); |
+check('Object Boolean objects', {'true':new Boolean(true), 'false':new Boolean(false)}, compare_Object(enumerate_props(compare_Boolean))); |
+ |
+function compare_obj(what) { |
+ var Type = window[what]; |
+ return function(actual, input, test_obj) { |
+ if (typeof actual === 'string') |
+ assert_unreached(actual); |
+ assert_true(actual instanceof Type, 'instanceof '+what); |
+ assert_equals(Type(actual), Type(input), 'converted to primitive'); |
+ assert_not_equals(actual, input); |
+ if (test_obj) |
+ test_obj.done(); |
+ }; |
+} |
+check('String empty string', new String(''), compare_obj('String')); |
+check('String lone high surrogate', new String('\uD800'), compare_obj('String')); |
+check('String lone low surrogate', new String('\uDC00'), compare_obj('String')); |
+check('String NUL', new String('\u0000'), compare_obj('String')); |
+check('String astral character', new String('\uDBFF\uDFFD'), compare_obj('String')); |
+check('Array String objects', [new String(''), |
+ new String('\uD800'), |
+ new String('\uDC00'), |
+ new String('\u0000'), |
+ new String('\uDBFF\uDFFD')], compare_Array(enumerate_props(compare_obj('String')))); |
+check('Object String objects', {'empty':new String(''), |
+ 'high surrogate':new String('\uD800'), |
+ 'low surrogate':new String('\uDC00'), |
+ 'nul':new String('\u0000'), |
+ 'astral':new String('\uDBFF\uDFFD')}, compare_Object(enumerate_props(compare_obj('String')))); |
+ |
+check('Number 0.2', new Number(0.2), compare_obj('Number')); |
+check('Number 0', new Number(0), compare_obj('Number')); |
+check('Number -0', new Number(-0), compare_obj('Number')); |
+check('Number NaN', new Number(NaN), compare_obj('Number')); |
+check('Number Infinity', new Number(Infinity), compare_obj('Number')); |
+check('Number -Infinity', new Number(-Infinity), compare_obj('Number')); |
+check('Number 9007199254740992', new Number(9007199254740992), compare_obj('Number')); |
+check('Number -9007199254740992', new Number(-9007199254740992), compare_obj('Number')); |
+check('Number 9007199254740994', new Number(9007199254740994), compare_obj('Number')); |
+check('Number -9007199254740994', new Number(-9007199254740994), compare_obj('Number')); |
+check('Array Number objects', [new Number(0.2), |
+ new Number(0), |
+ new Number(-0), |
+ new Number(NaN), |
+ new Number(Infinity), |
+ new Number(-Infinity), |
+ new Number(9007199254740992), |
+ new Number(-9007199254740992), |
+ new Number(9007199254740994), |
+ new Number(-9007199254740994)], compare_Array(enumerate_props(compare_obj('Number')))); |
+check('Object Number objects', {'0.2':new Number(0.2), |
+ '0':new Number(0), |
+ '-0':new Number(-0), |
+ 'NaN':new Number(NaN), |
+ 'Infinity':new Number(Infinity), |
+ '-Infinity':new Number(-Infinity), |
+ '9007199254740992':new Number(9007199254740992), |
+ '-9007199254740992':new Number(-9007199254740992), |
+ '9007199254740994':new Number(9007199254740994), |
+ '-9007199254740994':new Number(-9007199254740994)}, compare_Object(enumerate_props(compare_obj('Number')))); |
+ |
+function compare_Date(actual, input, test_obj) { |
+ if (typeof actual === 'string') |
+ assert_unreached(actual); |
+ assert_true(actual instanceof Date, 'instanceof Date'); |
+ assert_equals(Number(actual), Number(input), 'converted to primitive'); |
+ assert_not_equals(actual, input); |
+ if (test_obj) |
+ test_obj.done(); |
+} |
+check('Date 0', new Date(0), compare_Date); |
+check('Date -0', new Date(-0), compare_Date); |
+check('Date -8.64e15', new Date(-8.64e15), compare_Date); |
+check('Date 8.64e15', new Date(8.64e15), compare_Date); |
+check('Array Date objects', [new Date(0), |
+ new Date(-0), |
+ new Date(-8.64e15), |
+ new Date(8.64e15)], compare_Array(enumerate_props(compare_Date))); |
+check('Object Date objects', {'0':new Date(0), |
+ '-0':new Date(-0), |
+ '-8.64e15':new Date(-8.64e15), |
+ '8.64e15':new Date(8.64e15)}, compare_Object(enumerate_props(compare_Date))); |
+ |
+function compare_RegExp(expected_source) { |
+ // XXX ES6 spec doesn't define exact serialization for `source` (it allows several ways to escape) |
+ return function(actual, input, test_obj) { |
+ if (typeof actual === 'string') |
+ assert_unreached(actual); |
+ assert_true(actual instanceof RegExp, 'instanceof RegExp'); |
+ assert_equals(actual.global, input.global, 'global'); |
+ assert_equals(actual.ignoreCase, input.ignoreCase, 'ignoreCase'); |
+ assert_equals(actual.multiline, input.multiline, 'multiline'); |
+ assert_equals(actual.source, expected_source, 'source'); |
+ assert_equals(actual.sticky, input.sticky, 'sticky'); |
+ assert_equals(actual.unicode, input.unicode, 'unicode'); |
+ assert_equals(actual.lastIndex, 0, 'lastIndex'); |
+ assert_not_equals(actual, input); |
+ if (test_obj) |
+ test_obj.done(); |
+ } |
+} |
+function func_RegExp_flags_lastIndex() { |
+ var r = /foo/gim; |
+ r.lastIndex = 2; |
+ return r; |
+} |
+function func_RegExp_sticky() { |
+ return new RegExp('foo', 'y'); |
+} |
+function func_RegExp_unicode() { |
+ return new RegExp('foo', 'u'); |
+} |
+check('RegExp flags and lastIndex', func_RegExp_flags_lastIndex, compare_RegExp('foo')); |
+check('RegExp sticky flag', func_RegExp_sticky, compare_RegExp('foo')); |
+check('RegExp unicode flag', func_RegExp_unicode, compare_RegExp('foo')); |
+check('RegExp empty', new RegExp(''), compare_RegExp('(?:)')); |
+check('RegExp slash', new RegExp('/'), compare_RegExp('\\/')); |
+check('RegExp new line', new RegExp('\n'), compare_RegExp('\\n')); |
+check('Array RegExp object, RegExp flags and lastIndex', [func_RegExp_flags_lastIndex()], compare_Array(enumerate_props(compare_RegExp('foo')))); |
+check('Array RegExp object, RegExp sticky flag', function() { return [func_RegExp_sticky()]; }, compare_Array(enumerate_props(compare_RegExp('foo')))); |
+check('Array RegExp object, RegExp unicode flag', function() { return [func_RegExp_unicode()]; }, compare_Array(enumerate_props(compare_RegExp('foo')))); |
+check('Array RegExp object, RegExp empty', [new RegExp('')], compare_Array(enumerate_props(compare_RegExp('(?:)')))); |
+check('Array RegExp object, RegExp slash', [new RegExp('/')], compare_Array(enumerate_props(compare_RegExp('\\/')))); |
+check('Array RegExp object, RegExp new line', [new RegExp('\n')], compare_Array(enumerate_props(compare_RegExp('\\n')))); |
+check('Object RegExp object, RegExp flags and lastIndex', {'x':func_RegExp_flags_lastIndex()}, compare_Object(enumerate_props(compare_RegExp('foo')))); |
+check('Object RegExp object, RegExp sticky flag', function() { return {'x':func_RegExp_sticky()}; }, compare_Object(enumerate_props(compare_RegExp('foo')))); |
+check('Object RegExp object, RegExp unicode flag', function() { return {'x':func_RegExp_unicode()}; }, compare_Object(enumerate_props(compare_RegExp('foo')))); |
+check('Object RegExp object, RegExp empty', {'x':new RegExp('')}, compare_Object(enumerate_props(compare_RegExp('(?:)')))); |
+check('Object RegExp object, RegExp slash', {'x':new RegExp('/')}, compare_Object(enumerate_props(compare_RegExp('\\/')))); |
+check('Object RegExp object, RegExp new line', {'x':new RegExp('\n')}, compare_Object(enumerate_props(compare_RegExp('\\n')))); |
+ |
+function compare_Blob(actual, input, test_obj, expect_File) { |
+ if (typeof actual === 'string') |
+ assert_unreached(actual); |
+ assert_true(actual instanceof Blob, 'instanceof Blob'); |
+ if (!expect_File) |
+ assert_false(actual instanceof File, 'instanceof File'); |
+ assert_equals(actual.size, input.size, 'size'); |
+ assert_equals(actual.type, input.type, 'type'); |
+ assert_not_equals(actual, input); |
+ var ev_reader = new FileReader(); |
+ var input_reader = new FileReader(); |
+ var read_count = 0; |
+ var read_done = test_obj.step_func(function() { |
+ read_count++; |
+ if (read_count == 2) { |
+ var ev_result = ev_reader.result; |
+ var input_result = input_reader.result; |
+ assert_equals(ev_result.byteLength, input_result.byteLength, 'byteLength'); |
+ var ev_view = new DataView(ev_result); |
+ var input_view = new DataView(input_result); |
+ for (var i = 0; i < ev_result.byteLength; ++i) { |
+ assert_equals(ev_view.getUint8(i), input_view.getUint8(i), 'getUint8('+i+')'); |
+ } |
+ if (test_obj) |
+ test_obj.done(); |
+ } |
+ }); |
+ var read_error = test_obj.step_func(function() { assert_unreached('FileReader error'); }); |
+ ev_reader.readAsArrayBuffer(actual); |
+ ev_reader.onload = read_done; |
+ ev_reader.onabort = ev_reader.onerror = read_error; |
+ input_reader.readAsArrayBuffer(input); |
+ input_reader.onload = read_done; |
+ input_reader.onabort = input_reader.onerror = read_error; |
+} |
+function func_Blob_basic() { |
+ return new Blob(['foo'], {type:'text/x-bar'}); |
+} |
+check('Blob basic', func_Blob_basic, compare_Blob); |
+ |
+function b(str) { |
+ return parseInt(str, 2); |
+} |
+function encode_cesu8(codeunits) { |
+ // http://www.unicode.org/reports/tr26/ section 2.2 |
+ // only the 3-byte form is supported |
+ var rv = []; |
+ codeunits.forEach(function(codeunit) { |
+ rv.push(b('11100000') + ((codeunit & b('1111000000000000')) >> 12)); |
+ rv.push(b('10000000') + ((codeunit & b('0000111111000000')) >> 6)); |
+ rv.push(b('10000000') + (codeunit & b('0000000000111111'))); |
+ }); |
+ return rv; |
+} |
+function func_Blob_bytes(arr) { |
+ return function() { |
+ var buffer = new ArrayBuffer(arr.length); |
+ var view = new DataView(buffer); |
+ for (var i = 0; i < arr.length; ++i) { |
+ view.setUint8(i, arr[i]); |
+ } |
+ return new Blob([view]); |
+ }; |
+} |
+check('Blob unpaired high surrogate (invalid utf-8)', func_Blob_bytes(encode_cesu8([0xD800])), compare_Blob); |
+check('Blob unpaired low surrogate (invalid utf-8)', func_Blob_bytes(encode_cesu8([0xDC00])), compare_Blob); |
+check('Blob paired surrogates (invalid utf-8)', func_Blob_bytes(encode_cesu8([0xD800, 0xDC00])), compare_Blob); |
+ |
+function func_Blob_empty() { |
+ return new Blob(['']); |
+} |
+check('Blob empty', func_Blob_empty , compare_Blob); |
+function func_Blob_NUL() { |
+ return new Blob(['\u0000']); |
+} |
+check('Blob NUL', func_Blob_NUL, compare_Blob); |
+ |
+async_test(function(test_obj) { |
+ check(test_obj.name, [test_obj.step(func_Blob_basic)], compare_Array(enumerate_props(compare_Blob, test_obj), true), test_obj); |
+}, 'Array Blob object, Blob basic'); |
+async_test(function(test_obj) { |
+ check(test_obj.name, [test_obj.step(func_Blob_bytes([0xD800]))], compare_Array(enumerate_props(compare_Blob, test_obj), true), test_obj); |
+}, 'Array Blob object, Blob unpaired high surrogate (invalid utf-8)'); |
+async_test(function(test_obj) { |
+ check(test_obj.name, [test_obj.step(func_Blob_bytes([0xDC00]))], compare_Array(enumerate_props(compare_Blob, test_obj), true), test_obj); |
+}, 'Array Blob object, Blob unpaired low surrogate (invalid utf-8)'); |
+async_test(function(test_obj) { |
+ check(test_obj.name, [test_obj.step(func_Blob_bytes([0xD800, 0xDC00]))], compare_Array(enumerate_props(compare_Blob, test_obj), true), test_obj); |
+}, 'Array Blob object, Blob paired surrogates (invalid utf-8)'); |
+async_test(function(test_obj) { |
+ check(test_obj.name, [test_obj.step(func_Blob_empty)], compare_Array(enumerate_props(compare_Blob, test_obj), true), test_obj); |
+}, 'Array Blob object, Blob empty'); |
+async_test(function(test_obj) { |
+ check(test_obj.name, [test_obj.step(func_Blob_NUL)], compare_Array(enumerate_props(compare_Blob, test_obj), true), test_obj); |
+}, 'Array Blob object, Blob NUL'); |
+ |
+async_test(function(test_obj) { |
+ check(test_obj.name, {'x':test_obj.step(func_Blob_basic)}, compare_Object(enumerate_props(compare_Blob, test_obj), true), test_obj); |
+}, 'Object Blob object, Blob basic'); |
+async_test(function(test_obj) { |
+ check(test_obj.name, {'x':test_obj.step(func_Blob_bytes([0xD800]))}, compare_Object(enumerate_props(compare_Blob, test_obj), true), test_obj); |
+}, 'Object Blob object, Blob unpaired high surrogate (invalid utf-8)'); |
+async_test(function(test_obj) { |
+ check(test_obj.name, {'x':test_obj.step(func_Blob_bytes([0xDC00]))}, compare_Object(enumerate_props(compare_Blob, test_obj), true), test_obj); |
+}, 'Object Blob object, Blob unpaired low surrogate (invalid utf-8)'); |
+async_test(function(test_obj) { |
+ check(test_obj.name, {'x':test_obj.step(func_Blob_bytes([0xD800, 0xDC00]))}, compare_Object(enumerate_props(compare_Blob, test_obj), true), test_obj); |
+}, 'Object Blob object, Blob paired surrogates (invalid utf-8)'); |
+async_test(function(test_obj) { |
+ check(test_obj.name, {'x':test_obj.step(func_Blob_empty)}, compare_Object(enumerate_props(compare_Blob, test_obj), true), test_obj); |
+}, 'Object Blob object, Blob empty'); |
+async_test(function(test_obj) { |
+ check(test_obj.name, {'x':test_obj.step(func_Blob_NUL)}, compare_Object(enumerate_props(compare_Blob, test_obj), true), test_obj); |
+}, 'Object Blob object, Blob NUL'); |
+ |
+function compare_File(actual, input, test_obj) { |
+ assert_true(actual instanceof File, 'instanceof File'); |
+ assert_equals(actual.name, input.name, 'name'); |
+ assert_equals(actual.lastModified, input.lastModified, 'lastModified'); |
+ compare_Blob(actual, input, test_obj, true); |
+} |
+function func_File_basic() { |
+ return new File(['foo'], 'bar', {type:'text/x-bar', lastModified:42}); |
+} |
+check('File basic', func_File_basic, compare_File); |
+ |
+function compare_FileList(actual, input, test_obj) { |
+ if (typeof actual === 'string') |
+ assert_unreached(actual); |
+ assert_true(actual instanceof FileList, 'instanceof FileList'); |
+ assert_equals(actual.length, input.length, 'length'); |
+ assert_not_equals(actual, input); |
+ // XXX when there's a way to populate or construct a FileList, |
+ // check the items in the FileList |
+ if (test_obj) |
+ test_obj.done(); |
+} |
+function func_FileList_empty() { |
+ var input = document.createElement('input'); |
+ input.type = 'file'; |
+ return input.files; |
+} |
+check('FileList empty', func_FileList_empty, compare_FileList); |
+check('Array FileList object, FileList empty', [func_FileList_empty], compare_Array(enumerate_props(compare_FileList))); |
+check('Object FileList object, FileList empty', {'x':func_FileList_empty}, compare_Object(enumerate_props(compare_FileList))); |
+ |
+function compare_ArrayBufferView(view) { |
+ var Type = window[view]; |
+ return function(actual, input, test_obj) { |
+ if (typeof actual === 'string') |
+ assert_unreached(actual); |
+ assert_true(actual instanceof Type, 'instanceof '+view); |
+ assert_equals(actual.length, input.length, 'length'); |
+ assert_not_equals(actual.buffer, input.buffer, 'buffer'); |
+ for (var i = 0; i < actual.length; ++i) { |
+ assert_equals(actual[i], input[i], 'actual['+i+']'); |
+ } |
+ if (test_obj) |
+ test_obj.done(); |
+ }; |
+} |
+function compare_ImageData(actual, input, test_obj) { |
+ if (typeof actual === 'string') |
+ assert_unreached(actual); |
+ assert_equals(actual.width, input.width, 'width'); |
+ assert_equals(actual.height, input.height, 'height'); |
+ assert_not_equals(actual.data, input.data, 'data'); |
+ compare_ArrayBufferView('Uint8ClampedArray')(actual.data, input.data, null); |
+ if (test_obj) |
+ test_obj.done(); |
+} |
+function func_ImageData_1x1_transparent_black() { |
+ var canvas = document.createElement('canvas'); |
+ var ctx = canvas.getContext('2d'); |
+ return ctx.createImageData(1, 1); |
+} |
+check('ImageData 1x1 transparent black', func_ImageData_1x1_transparent_black, compare_ImageData); |
+function func_ImageData_1x1_non_transparent_non_black() { |
+ var canvas = document.createElement('canvas'); |
+ var ctx = canvas.getContext('2d'); |
+ var imagedata = ctx.createImageData(1, 1); |
+ imagedata.data[0] = 100; |
+ imagedata.data[1] = 101; |
+ imagedata.data[2] = 102; |
+ imagedata.data[3] = 103; |
+ return imagedata; |
+} |
+check('ImageData 1x1 non-transparent non-black', func_ImageData_1x1_non_transparent_non_black, compare_ImageData); |
+async_test(function(test_obj) { |
+ check(test_obj.name, [test_obj.step(func_ImageData_1x1_transparent_black)], compare_Array(enumerate_props(compare_ImageData)), test_obj); |
+}, 'Array ImageData object, ImageData 1x1 transparent black'); |
+async_test(function(test_obj) { |
+ check(test_obj.name, [test_obj.step(func_ImageData_1x1_non_transparent_non_black)], compare_Array(enumerate_props(compare_ImageData)), test_obj); |
+}, 'Array ImageData object, ImageData 1x1 non-transparent non-black'); |
+async_test(function(test_obj) { |
+ check(test_obj.name, {'x':test_obj.step(func_ImageData_1x1_transparent_black)}, compare_Object(enumerate_props(compare_ImageData)), test_obj); |
+}, 'Object ImageData object, ImageData 1x1 transparent black'); |
+async_test(function(test_obj) { |
+ check(test_obj.name, {'x':test_obj.step(func_ImageData_1x1_non_transparent_non_black)}, compare_Object(enumerate_props(compare_ImageData)), test_obj); |
+}, 'Object ImageData object, ImageData 1x1 non-transparent non-black'); |
+ |
+function compare_ImageBitmap(actual, input, test_obj) { |
+ if (typeof actual === 'string') |
+ assert_unreached(actual); |
+ assert_equals(actual instanceof ImageBitmap, 'instanceof ImageBitmap'); |
+ assert_not_equals(actual, input); |
+ // XXX paint the ImageBitmap on a canvas and check the data |
+ if (test_obj) |
+ test_obj.done(); |
+} |
+function get_canvas_1x1_transparent_black() { |
+ var canvas = document.createElement('canvas'); |
+ canvas.width = 1; |
+ canvas.height = 1; |
+ return canvas; |
+} |
+async_test(function(test_obj) { |
+ var canvas = get_canvas_1x1_transparent_black(); |
+ createImageBitmap(canvas, function(image) { check(test_obj.name, image, compare_ImageBitmap, test_obj); }); |
+}, 'ImageBitmap 1x1 transparent black'); |
+function get_canvas_1x1_non_transparent_non_black() { |
+ var canvas = document.createElement('canvas'); |
+ canvas.width = 1; |
+ canvas.height = 1; |
+ var ctx = canvas.getContext('2d'); |
+ var imagedata = ctx.getImageData(0, 0, 1, 1); |
+ imagedata.data[0] = 100; |
+ imagedata.data[1] = 101; |
+ imagedata.data[2] = 102; |
+ imagedata.data[3] = 103; |
+ return canvas; |
+} |
+async_test(function(test_obj) { |
+ var canvas = get_canvas_1x1_non_transparent_non_black(); |
+ createImageBitmap(canvas, function(image) { check(test_obj.name, image, compare_ImageBitmap, test_obj); }); |
+}, 'ImageBitmap 1x1 non-transparent non-black'); |
+ |
+async_test(function(test_obj) { |
+ var canvas = get_canvas_1x1_transparent_black(); |
+ createImageBitmap(canvas, function(image) { check(test_obj.name, [image], compare_Array(enumerate_props(compare_ImageBitmap)), test_obj); }); |
+}, 'Array ImageBitmap object, ImageBitmap 1x1 transparent black'); |
+async_test(function(test_obj) { |
+ var canvas = get_canvas_1x1_non_transparent_non_black(); |
+ createImageBitmap(canvas, function(image) { check(test_obj.name, [image], compare_Array(enumerate_props(compare_ImageBitmap)), test_obj); }); |
+}, 'Array ImageBitmap object, ImageBitmap 1x1 non-transparent non-black'); |
+ |
+async_test(function(test_obj) { |
+ var canvas = get_canvas_1x1_transparent_black(); |
+ createImageBitmap(canvas, function(image) { check(test_obj.name, {'x':image}, compare_Object(enumerate_props(compare_ImageBitmap)), test_obj); }); |
+}, 'Object ImageBitmap object, ImageBitmap 1x1 transparent black'); |
+async_test(function(test_obj) { |
+ var canvas = get_canvas_1x1_non_transparent_non_black(); |
+ createImageBitmap(canvas, function(image) { check(test_obj.name, {'x':image}, compare_Object(enumerate_props(compare_ImageBitmap)), test_obj); }); |
+}, 'Object ImageBitmap object, ImageBitmap 1x1 non-transparent non-black'); |
+ |
+check('Array sparse', new Array(10), compare_Array(enumerate_props(compare_primitive))); |
+check('Array with non-index property', function() { |
+ var rv = []; |
+ rv.foo = 'bar'; |
+ return rv; |
+}, compare_Array(enumerate_props(compare_primitive))); |
+check('Object with index property and length', {'0':'foo', 'length':1}, compare_Object(enumerate_props(compare_primitive))); |
+function check_circular_property(prop) { |
+ return function(actual) { |
+ assert_equals(actual[prop], actual); |
+ }; |
+} |
+check('Array with circular reference', function() { |
+ var rv = []; |
+ rv[0] = rv; |
+ return rv; |
+}, compare_Array(check_circular_property('0'))); |
+check('Object with circular reference', function() { |
+ var rv = {}; |
+ rv['x'] = rv; |
+ return rv; |
+}, compare_Object(check_circular_property('x'))); |
+function check_identical_property_values(prop1, prop2) { |
+ return function(actual) { |
+ assert_equals(actual[prop1], actual[prop2]); |
+ }; |
+} |
+check('Array with identical property values', function() { |
+ var obj = {} |
+ return [obj, obj]; |
+}, compare_Array(check_identical_property_values('0', '1'))); |
+check('Object with identical property values', function() { |
+ var obj = {} |
+ return {'x':obj, 'y':obj}; |
+}, compare_Object(check_identical_property_values('x', 'y'))); |
+ |
+function check_absent_property(prop) { |
+ return function(actual) { |
+ assert_false(prop in actual); |
+ }; |
+} |
+check('Object with property on prototype', function() { |
+ var Foo = function() {}; |
+ Foo.prototype = {'foo':'bar'}; |
+ return new Foo(); |
+}, compare_Object(check_absent_property('foo'))); |
+ |
+check('Object with non-enumerable property', function() { |
+ var rv = {}; |
+ Object.defineProperty(rv, 'foo', {value:'bar', enumerable:false, writable:true, configurable:true}); |
+ return rv; |
+}, compare_Object(check_absent_property('foo'))); |
+ |
+function check_writable_property(prop) { |
+ return function(actual, input) { |
+ assert_equals(actual[prop], input[prop]); |
+ actual[prop] += ' baz'; |
+ assert_equals(actual[prop], input[prop] + ' baz'); |
+ }; |
+} |
+check('Object with non-writable property', function() { |
+ var rv = {}; |
+ Object.defineProperty(rv, 'foo', {value:'bar', enumerable:true, writable:false, configurable:true}); |
+ return rv; |
+}, compare_Object(check_writable_property('foo'))); |
+ |
+function check_configurable_property(prop) { |
+ return function(actual, input) { |
+ assert_equals(actual[prop], input[prop]); |
+ delete actual[prop]; |
+ assert_false('prop' in actual); |
+ }; |
+} |
+check('Object with non-configurable property', function() { |
+ var rv = {}; |
+ Object.defineProperty(rv, 'foo', {value:'bar', enumerable:true, writable:true, configurable:false}); |
+ return rv; |
+}, compare_Object(check_configurable_property('foo'))); |