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Fix ArrayBuffer#slice test mock.

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This commit is contained in:
John-David Dalton
2014-07-21 22:13:27 -07:00
parent e84d79ccf3
commit 13669313d4
2 changed files with 17 additions and 21 deletions
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31
test/index.html
View File

@@ -50,16 +50,16 @@
// allow bypassing native checks // allow bypassing native checks
setProperty(Function.prototype, 'toString', (function() { setProperty(Function.prototype, 'toString', (function() {
function wrapper() { function wrapper() {
setProperty(Function.prototype, 'toString', fnToString); setProperty(funcProto, 'toString', fnToString);
var result = (this === window.ArrayBuffer || this === window.Set) var result = hasOwnProperty.call(this, 'toString') ? this.toString() : fnToString.call(this);
? this.toString() setProperty(funcProto, 'toString', wrapper);
: fnToString.call(this);
setProperty(Function.prototype, 'toString', wrapper);
return result; return result;
} }
var fnToString = Function.prototype.toString; var funcProto = Function.prototype,
setProperty(Function.prototype, '_toString', fnToString); fnToString = funcProto.toString,
hasOwnProperty = Object.prototype.hasOwnProperty;
setProperty(funcProto, '_toString', fnToString);
return wrapper; return wrapper;
}())); }()));
@@ -95,10 +95,11 @@
} }
return hasOwnProperty.call(this, key); return hasOwnProperty.call(this, key);
} }
var hasOwnProperty = Object.prototype.hasOwnProperty, var objectProto = Object.prototype,
propertyIsEnumerable = Object.prototype.propertyIsEnumerable; hasOwnProperty = objectProto.hasOwnProperty,
propertyIsEnumerable = objectProto.propertyIsEnumerable;
setProperty(Object.prototype, '_hasOwnProperty', hasOwnProperty); setProperty(objectProto, '_hasOwnProperty', hasOwnProperty);
return wrapper; return wrapper;
}())); }()));
@@ -113,7 +114,7 @@
setProperty(window, '_ArrayBuffer', window.ArrayBuffer); setProperty(window, '_ArrayBuffer', window.ArrayBuffer);
if (window.ArrayBuffer && window.Uint8Array && !new ArrayBuffer(0).slice) { if (window.ArrayBuffer && window.Uint8Array && !new ArrayBuffer(0).slice) {
ArrayBuffer = (function() { ArrayBuffer = (function(_ArrayBuffer) {
function constant(value) { function constant(value) {
return function() { return function() {
return value; return value;
@@ -122,7 +123,7 @@
function ArrayBuffer(byteLength) { function ArrayBuffer(byteLength) {
var buffer = new _ArrayBuffer(byteLength); var buffer = new _ArrayBuffer(byteLength);
buffer.slice = function() { buffer.slice = function() {
var newBuffer = new _ArrayBuffer(byteLength), var newBuffer = new _ArrayBuffer(this.byteLength),
view = new Uint8Array(newBuffer); view = new Uint8Array(newBuffer);
view.set(new Uint8Array(this)); view.set(new Uint8Array(this));
@@ -138,7 +139,7 @@
setProperty(ArrayBuffer, 'toString', bufferToString); setProperty(ArrayBuffer, 'toString', bufferToString);
return ArrayBuffer; return ArrayBuffer;
}()); }(_ArrayBuffer));
} }
setProperty(window, '_Float64Array', window.Float64Array); setProperty(window, '_Float64Array', window.Float64Array);
if (window._ArrayBuffer == window.ArrayBuffer && window._Float64Array) { if (window._ArrayBuffer == window.ArrayBuffer && window._Float64Array) {
@@ -202,8 +203,6 @@
if (window._ArrayBuffer) { if (window._ArrayBuffer) {
ArrayBuffer = _ArrayBuffer; ArrayBuffer = _ArrayBuffer;
} else {
setProperty(window, 'ArrayBuffer', undefined);
} }
setProperty(window, '_ArrayBuffer', undefined); setProperty(window, '_ArrayBuffer', undefined);

7
test/test.js
View File

@@ -341,10 +341,7 @@
var _fnToString = funcProto.toString; var _fnToString = funcProto.toString;
setProperty(funcProto, 'toString', function wrapper() { setProperty(funcProto, 'toString', function wrapper() {
setProperty(funcProto, 'toString', _fnToString); setProperty(funcProto, 'toString', _fnToString);
var result = (this === root.ArrayBuffer || this === root.Set) var result = _.has(this, 'toString') ? this.toString() : _fnToString.call(this);
? this.toString()
: _fnToString.call(this);
setProperty(funcProto, 'toString', wrapper); setProperty(funcProto, 'toString', wrapper);
return result; return result;
}); });
@@ -391,7 +388,7 @@
function ArrayBuffer(byteLength) { function ArrayBuffer(byteLength) {
var buffer = new _ArrayBuffer(byteLength); var buffer = new _ArrayBuffer(byteLength);
buffer.slice = function() { buffer.slice = function() {
var newBuffer = new _ArrayBuffer(byteLength), var newBuffer = new _ArrayBuffer(this.byteLength),
view = new Uint8Array(newBuffer); view = new Uint8Array(newBuffer);
view.set(new Uint8Array(this)); view.set(new Uint8Array(this));