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Diffstat (limited to 'tests/wpt/web-platform-tests/workers/semantics/structured-clone/common.js')
| m--------- | tests/wpt/web-platform-tests | 0 | ||||
| -rw-r--r-- | tests/wpt/web-platform-tests/workers/semantics/structured-clone/common.js | 596 |
2 files changed, 596 insertions, 0 deletions
diff --git a/tests/wpt/web-platform-tests b/tests/wpt/web-platform-tests deleted file mode 160000 -Subproject 29dfb8944e535d439ca94cf7d1b1d9138a8ad11 diff --git a/tests/wpt/web-platform-tests/workers/semantics/structured-clone/common.js b/tests/wpt/web-platform-tests/workers/semantics/structured-clone/common.js new file mode 100644 index 00000000000..56c2a300401 --- /dev/null +++ b/tests/wpt/web-platform-tests/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'))); |