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Side by Side Diff: tests/standalone/src/io/FileOutputStreamTest.dart

Issue 10252020: test rename overhaul: step 12 - standalone (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 8 years, 7 months ago
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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 // Testing file input stream, VM-only, standalone test.
5
6 #import("dart:io");
7 #import("dart:isolate");
8
9 void testOpenOutputStreamSync() {
10 Directory tempDirectory = new Directory('');
11
12 // Create a port for waiting on the final result of this test.
13 ReceivePort done = new ReceivePort();
14 done.receive((message, replyTo) {
15 tempDirectory.deleteSync();
16 done.close();
17 });
18
19 tempDirectory.createTempSync();
20 String fileName = "${tempDirectory.path}/test";
21 File file = new File(fileName);
22 file.createSync();
23 OutputStream x = file.openOutputStream();
24 x.write([65, 66, 67]);
25 x.close();
26 x.onClosed = () {
27 file.deleteSync();
28 done.toSendPort().send("done");
29 };
30 }
31
32
33 void testOutputStreamNoPendingWrite() {
34 Directory tempDirectory = new Directory('');
35
36 // Create a port for waiting on the final result of this test.
37 ReceivePort done = new ReceivePort();
38 done.receive((message, replyTo) {
39 tempDirectory.deleteRecursively(() {
40 done.close();
41 });
42 });
43
44 tempDirectory.createTemp(() {
45 String fileName = "${tempDirectory.path}/test";
46 File file = new File(fileName);
47 file.create(() {
48 OutputStream stream = file.openOutputStream();
49 final total = 100;
50 var count = 0;
51 stream.onNoPendingWrites = () {
52 stream.write([count++]);
53 if (count == total) {
54 stream.close();
55 }
56 stream.onClosed = () {
57 List buffer = new List<int>(total);
58 File fileSync = new File(fileName);
59 var openedFile = fileSync.openSync();
60 openedFile.readListSync(buffer, 0, total);
61 for (var i = 0; i < total; i++) {
62 Expect.equals(i, buffer[i]);
63 }
64 openedFile.closeSync();
65 fileSync.deleteSync();
66 done.toSendPort().send("done");
67 };
68 };
69 });
70 });
71 }
72
73
74 main() {
75 testOpenOutputStreamSync();
76 testOutputStreamNoPendingWrite();
77 }
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