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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 var assertEq = chrome.test.assertEq; | 5 var assertEq = chrome.test.assertEq; |
| 6 var assertTrue = chrome.test.assertTrue; | 6 var assertTrue = chrome.test.assertTrue; |
| 7 var callbackPass = chrome.test.callbackPass; | 7 var callbackPass = chrome.test.callbackPass; |
| 8 | 8 |
| 9 function makeCompareCallback(buf) { | 9 function makeCompareCallback(buf) { |
| 10 return function(array) { | 10 return function(array) { |
| (...skipping 10 matching lines...) Expand all Loading... |
| 21 var view = new Uint8Array(ab); | 21 var view = new Uint8Array(ab); |
| 22 for (var i = 0; i < bufferSize; i++) { | 22 for (var i = 0; i < bufferSize; i++) { |
| 23 view[i] = i+3; | 23 view[i] = i+3; |
| 24 } | 24 } |
| 25 return view; | 25 return view; |
| 26 } | 26 } |
| 27 | 27 |
| 28 var tests = [ | 28 var tests = [ |
| 29 function sendBuffer() { | 29 function sendBuffer() { |
| 30 var view = makeBuffer(); | 30 var view = makeBuffer(); |
| 31 chrome.experimental.idltest.sendArrayBuffer( | 31 chrome.idltest.sendArrayBuffer( |
| 32 view.buffer, callbackPass(makeCompareCallback(view.buffer))); | 32 view.buffer, callbackPass(makeCompareCallback(view.buffer))); |
| 33 }, | 33 }, |
| 34 | 34 |
| 35 function sendBufferView() { | 35 function sendBufferView() { |
| 36 var view = makeBuffer(); | 36 var view = makeBuffer(); |
| 37 chrome.experimental.idltest.sendArrayBufferView( | 37 chrome.idltest.sendArrayBufferView( |
| 38 view, callbackPass(makeCompareCallback(view.buffer))); | 38 view, callbackPass(makeCompareCallback(view.buffer))); |
| 39 }, | 39 }, |
| 40 | 40 |
| 41 function sendBufferSlice() { | 41 function sendBufferSlice() { |
| 42 var view = makeBuffer(); | 42 var view = makeBuffer(); |
| 43 var bufferSlice = view.buffer.slice(64); | 43 var bufferSlice = view.buffer.slice(64); |
| 44 assertEq(64, bufferSlice.byteLength); | 44 assertEq(64, bufferSlice.byteLength); |
| 45 chrome.experimental.idltest.sendArrayBuffer( | 45 chrome.idltest.sendArrayBuffer( |
| 46 bufferSlice, callbackPass(makeCompareCallback(bufferSlice))); | 46 bufferSlice, callbackPass(makeCompareCallback(bufferSlice))); |
| 47 }, | 47 }, |
| 48 | 48 |
| 49 function getBuffer() { | 49 function getBuffer() { |
| 50 chrome.experimental.idltest.getArrayBuffer(callbackPass(function(buffer) { | 50 chrome.idltest.getArrayBuffer(callbackPass(function(buffer) { |
| 51 assertTrue(buffer.__proto__ == (new ArrayBuffer()).__proto__); | 51 assertTrue(buffer.__proto__ == (new ArrayBuffer()).__proto__); |
| 52 var view = new Uint8Array(buffer); | 52 var view = new Uint8Array(buffer); |
| 53 var expected = "hello world"; | 53 var expected = "hello world"; |
| 54 assertEq(view.byteLength, expected.length); | 54 assertEq(view.byteLength, expected.length); |
| 55 for (var i = 0; i < view.byteLength; i++) { | 55 for (var i = 0; i < view.byteLength; i++) { |
| 56 assertTrue(expected[i] == String.fromCharCode(view[i])); | 56 assertTrue(expected[i] == String.fromCharCode(view[i])); |
| 57 } | 57 } |
| 58 })); | 58 })); |
| 59 } | 59 } |
| 60 ]; | 60 ]; |
| 61 | 61 |
| 62 chrome.test.runTests(tests); | 62 chrome.test.runTests(tests); |
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