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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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