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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2013, 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 library trace_test; | 5 library trace_test; |
6 | 6 |
7 import 'dart:io'; | 7 import 'dart:io'; |
8 import 'dart:uri'; | 8 import 'dart:uri'; |
9 | 9 |
10 import 'package:pathos/path.dart' as path; | 10 import 'package:pathos/path.dart' as path; |
| 11 import 'package:stack_trace/src/utils.dart'; |
11 import 'package:stack_trace/stack_trace.dart'; | 12 import 'package:stack_trace/stack_trace.dart'; |
12 import 'package:unittest/unittest.dart'; | 13 import 'package:unittest/unittest.dart'; |
13 | 14 |
14 String getStackTraceString() { | 15 String getStackTraceString() { |
15 try { | 16 try { |
16 throw ''; | 17 throw ''; |
17 } catch (_, stackTrace) { | 18 } catch (_, stackTrace) { |
18 return stackTrace.toString(); | 19 return stackTrace.toString(); |
19 } | 20 } |
20 } | 21 } |
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84 var trace = nestedGetCurrentTrace(2); | 85 var trace = nestedGetCurrentTrace(2); |
85 expect(trace.frames.first.member, equals('main.<fn>.<fn>')); | 86 expect(trace.frames.first.member, equals('main.<fn>.<fn>')); |
86 }); | 87 }); |
87 | 88 |
88 test('throws an ArgumentError for negative levels', () { | 89 test('throws an ArgumentError for negative levels', () { |
89 expect(() => new Trace.current(-1), throwsArgumentError); | 90 expect(() => new Trace.current(-1), throwsArgumentError); |
90 }); | 91 }); |
91 }); | 92 }); |
92 | 93 |
93 test('.toString() nicely formats the stack trace', () { | 94 test('.toString() nicely formats the stack trace', () { |
94 var uri = _pathToFileUri(path.join('foo', 'bar.dart')); | 95 var uri = pathToFileUri(path.join('foo', 'bar.dart')); |
95 var trace = new Trace.parse(''' | 96 var trace = new Trace.parse(''' |
96 #0 Foo._bar ($uri:42:21) | 97 #0 Foo._bar ($uri:42:21) |
97 #1 zip.<anonymous closure>.zap (dart:async:0:2) | 98 #1 zip.<anonymous closure>.zap (dart:async:0:2) |
98 #2 zip.<anonymous closure>.zap (http://pub.dartlang.org/thing.dart:1:100) | 99 #2 zip.<anonymous closure>.zap (http://pub.dartlang.org/thing.dart:1:100) |
99 '''); | 100 '''); |
100 | 101 |
101 expect(trace.toString(), equals(''' | 102 expect(trace.toString(), equals(''' |
102 ${path.join('foo', 'bar.dart')} 42:21 Foo._bar | 103 ${path.join('foo', 'bar.dart')} 42:21 Foo._bar |
103 dart:async zip.<fn>.zap | 104 dart:async zip.<fn>.zap |
104 http://pub.dartlang.org/thing.dart 1:100 zip.<fn>.zap | 105 http://pub.dartlang.org/thing.dart 1:100 zip.<fn>.zap |
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126 '''); | 127 '''); |
127 | 128 |
128 expect(trace.terse.toString(), equals(''' | 129 expect(trace.terse.toString(), equals(''' |
129 foo.dart 42:21 notCore | 130 foo.dart 42:21 notCore |
130 dart:core bottom | 131 dart:core bottom |
131 bar.dart 10:20 alsoNotCore | 132 bar.dart 10:20 alsoNotCore |
132 dart:async bottom | 133 dart:async bottom |
133 ''')); | 134 ''')); |
134 }); | 135 }); |
135 } | 136 } |
136 | |
137 String _pathToFileUri(String pathString) { | |
138 pathString = path.absolute(pathString); | |
139 if (Platform.operatingSystem != 'windows') return 'file://$pathString'; | |
140 return 'file:///${pathString.replaceAll("\\", "/")}'; | |
141 } | |
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