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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 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 | 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. | 3 // BSD-style license that can be found in the LICENSE file. |
4 // | 4 // |
5 // Process test program to test process communication. | 5 // Process test program to test process communication. |
6 | 6 |
7 library PlatformExecutableTest; | 7 library PlatformExecutableTest; |
8 | 8 |
9 import "dart:io"; | 9 import "dart:io"; |
10 | 10 |
11 const _SCRIPT_KEY = '_test_script'; | 11 const _SCRIPT_KEY = '_test_script'; |
12 | 12 |
13 void expectEquals(a, b) { | 13 void expectEquals(a, b) { |
14 if (a != b) { | 14 if (a != b) { |
15 throw 'Expected: $a\n' | 15 throw 'Expected: $a\n' |
16 ' Actual: $b'; | 16 ' Actual: $b'; |
17 } | 17 } |
18 } | 18 } |
19 | 19 |
20 void verify(String exePath, {String altPath}) { | 20 void verify(String exePath, {String altPath}) { |
21 var env = {_SCRIPT_KEY: 'yes'}; | 21 var env = {_SCRIPT_KEY: 'yes'}; |
22 if (altPath != null) { | 22 if (altPath != null) { |
23 env['PATH'] = altPath; | 23 env['PATH'] = altPath; |
24 } | 24 } |
25 | 25 |
26 var processResult = Process.runSync(exePath, [scriptPath], | 26 var processResult = Process.runSync(exePath, [scriptPath], |
27 includeParentEnvironment: false, runInShell: true, environment: env); | 27 includeParentEnvironment: false, runInShell: true, environment: env); |
28 | 28 |
29 if (processResult.exitCode != 0) { | 29 if (processResult.exitCode != 0) { |
30 throw 'Error with process\n' | 30 throw 'Error with process\n' |
31 '$scriptPath' | 31 '$scriptPath' |
32 'Exit code: ${processResult.exitCode}\n' | 32 'Exit code: ${processResult.exitCode}\n' |
33 ' STDOUT: ${processResult.stdout}\n' | 33 ' STDOUT: ${processResult.stdout}\n' |
34 ' STDERR: ${processResult.stderr}\n'; | 34 ' STDERR: ${processResult.stderr}\n'; |
35 } | 35 } |
36 | 36 |
37 var result = processResult.stdout.trim(); | 37 var result = processResult.stdout.trim(); |
38 expectEquals(Platform.resolvedExecutable, result); | 38 expectEquals(Platform.resolvedExecutable, result); |
39 } | 39 } |
40 | 40 |
41 void testDartExecShouldNotBeInCurrentDir() { | 41 void testDartExecShouldNotBeInCurrentDir() { |
42 var type = FileSystemEntity.typeSync(platformExeName); | 42 var type = FileSystemEntity.typeSync(platformExeName); |
43 expectEquals(FileSystemEntityType.NOT_FOUND, type); | 43 expectEquals(FileSystemEntityType.NOT_FOUND, type); |
44 } | 44 } |
45 | 45 |
46 void testShouldFailOutsidePath() { | 46 void testShouldFailOutsidePath() { |
47 var threw = false; | 47 var threw = false; |
48 try { | 48 try { |
49 Process.runSync(platformExeName, ['--version'], | 49 Process.runSync(platformExeName, ['--version'], |
50 includeParentEnvironment: false, | 50 includeParentEnvironment: false, |
51 environment: {_SCRIPT_KEY: 'yes', 'PATH': ''}); | 51 environment: {_SCRIPT_KEY: 'yes', 'PATH': ''}); |
52 } catch (_) { | 52 } catch (_) { |
53 threw = true; | 53 threw = true; |
54 } | 54 } |
55 | 55 |
56 if (!threw) { | 56 if (!threw) { |
57 throw 'Expected running the dart executable – "$platformExeName" without' | 57 throw 'Expected running the dart executable – "$platformExeName" without' |
58 ' the parent environment or path to fail.'; | 58 ' the parent environment or path to fail.'; |
59 } | 59 } |
60 } | 60 } |
61 | 61 |
62 void testShouldSucceedWithSourcePlatformExecutable() { | 62 void testShouldSucceedWithSourcePlatformExecutable() { |
63 verify(Platform.resolvedExecutable); | 63 verify(Platform.resolvedExecutable); |
64 } | 64 } |
65 | 65 |
66 void testExeSymLinked(Directory dir) { | 66 void testExeSymLinked(Directory dir) { |
67 var dirUri = new Uri.directory(dir.path); | 67 var dirUri = new Uri.directory(dir.path); |
68 var link = new Link.fromUri(dirUri.resolve('dart_exe_link')); | 68 var link = new Link.fromUri(dirUri.resolve('dart_exe_link')); |
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148 } | 148 } |
149 withTempDir(testExeDirSymLinked); //# 02: ok | 149 withTempDir(testExeDirSymLinked); //# 02: ok |
150 testPathToSDKDir(); //# 03: ok | 150 testPathToSDKDir(); //# 03: ok |
151 withTempDir(testPathPointsToSymLinkedSDKPath); //# 04: ok | 151 withTempDir(testPathPointsToSymLinkedSDKPath); //# 04: ok |
152 // dart:io does not support linking to files in Windows. | 152 // dart:io does not support linking to files in Windows. |
153 if (!Platform.isWindows) { | 153 if (!Platform.isWindows) { |
154 withTempDir(testPathToDirWithExeSymLinked); //# 05: ok | 154 withTempDir(testPathToDirWithExeSymLinked); //# 05: ok |
155 } | 155 } |
156 testShouldFailOutsidePath(); //# 06: ok | 156 testShouldFailOutsidePath(); //# 06: ok |
157 } | 157 } |
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