Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(199)

Side by Side Diff: client/tests/client/dom/TypedArrays2Test.dart

Issue 10191033: test renaming overhaul: step 4 client tests (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 8 years, 7 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch | Annotate | Revision Log
OLDNEW
(Empty)
1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
2 // for details. All rights reserved. Use of this source code is governed by a
3 // BSD-style license that can be found in the LICENSE file.
4
5 #library('TypedArrays2Test');
6 #import('../../../../lib/unittest/unittest.dart');
7 #import('../../../../lib/unittest/dom_config.dart');
8 #import('dart:dom');
9
10 main() {
11
12 useDomConfiguration();
13
14 test('fromBufferTest_dynamic', () {
15 var a1 = new Uint8Array(1024);
16 for (int i = 0; i < a1.length; i++) {
17 a1[i] = i;
18 }
19
20 var a2 = new Uint32Array.fromBuffer(a1.buffer);
21 Expect.equals(1024 ~/ 4, a2.length);
22 Expect.equals(0x03020100, a2[0]);
23 Expect.equals(0x07060504, a2[1]);
24 Expect.equals(0x0B0A0908, a2[2]);
25 Expect.equals(0xCBCAC9C8, a2[50]);
26 Expect.equals(0xCFCECDCC, a2[51]);
27 Expect.equals(0x03020100, a2[64]);
28
29 a2 = new Uint32Array.fromBuffer(a1.buffer, 200);
30 Expect.equals((1024 - 200) ~/ 4, a2.length);
31 Expect.equals(0xCBCAC9C8, a2[0]);
32 Expect.equals(0xCFCECDCC, a2[1]);
33 Expect.equals(0x03020100, a2[14]);
34
35 a2 = new Uint32Array.fromBuffer(a1.buffer, 456, 20);
36 Expect.equals(20, a2.length);
37 Expect.equals(0xCBCAC9C8, a2[0]);
38 Expect.equals(0xCFCECDCC, a2[1]);
39 Expect.equals(0x03020100, a2[14]);
40
41 a2 = new Uint32Array.fromBuffer(a1.buffer, length: 30, byteOffset: 456);
42 Expect.equals(30, a2.length);
43 Expect.equals(0xCBCAC9C8, a2[0]);
44 Expect.equals(0xCFCECDCC, a2[1]);
45 Expect.equals(0x03020100, a2[14]);
46 });
47
48 test('fromBufferTest_typed', () {
49 Uint8Array a1 = new Uint8Array(1024);
50 for (int i = 0; i < a1.length; i++) {
51 a1[i] = i;
52 }
53
54 Uint32Array a2 = new Uint32Array.fromBuffer(a1.buffer);
55 Expect.equals(1024 ~/ 4, a2.length);
56 Expect.equals(0x03020100, a2[0]);
57 Expect.equals(0xCBCAC9C8, a2[50]);
58 Expect.equals(0xCFCECDCC, a2[51]);
59 Expect.equals(0x03020100, a2[64]);
60
61 a2 = new Uint32Array.fromBuffer(a1.buffer, 200);
62 Expect.equals((1024 - 200) ~/ 4, a2.length);
63 Expect.equals(0xCBCAC9C8, a2[0]);
64 Expect.equals(0xCFCECDCC, a2[1]);
65 Expect.equals(0x03020100, a2[14]);
66
67 a2 = new Uint32Array.fromBuffer(a1.buffer, 456, 20);
68 Expect.equals(20, a2.length);
69 Expect.equals(0xCBCAC9C8, a2[0]);
70 Expect.equals(0xCFCECDCC, a2[1]);
71 Expect.equals(0x03020100, a2[14]);
72
73 a2 = new Uint32Array.fromBuffer(a1.buffer, length: 30, byteOffset: 456);
74 Expect.equals(30, a2.length);
75 Expect.equals(0xCBCAC9C8, a2[0]);
76 Expect.equals(0xCFCECDCC, a2[1]);
77 Expect.equals(0x03020100, a2[14]);
78 });
79 }
OLDNEW
« no previous file with comments | « client/tests/client/dom/TypedArrays1Test.dart ('k') | client/tests/client/dom/TypedArrays3Test.dart » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698