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1 // Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2017, 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 import 'dart:async'; | 5 import 'dart:async'; |
6 | 6 |
7 import 'package:analyzer/file_system/physical_file_system.dart'; | 7 import 'package:analyzer/file_system/physical_file_system.dart'; |
8 import 'package:analyzer/src/dart/sdk/sdk.dart'; | 8 import 'package:analyzer/src/dart/sdk/sdk.dart'; |
9 import 'package:front_end/compiler_options.dart'; | 9 import 'package:front_end/compiler_options.dart'; |
10 import 'package:front_end/incremental_kernel_generator.dart'; | 10 import 'package:front_end/incremental_kernel_generator.dart'; |
11 import 'package:front_end/memory_file_system.dart'; | 11 import 'package:front_end/memory_file_system.dart'; |
12 import 'package:kernel/ast.dart'; | 12 import 'package:kernel/ast.dart'; |
13 import 'package:path/path.dart' as pathos; | |
14 import 'package:test/test.dart'; | 13 import 'package:test/test.dart'; |
15 import 'package:test_reflective_loader/test_reflective_loader.dart'; | 14 import 'package:test_reflective_loader/test_reflective_loader.dart'; |
16 | 15 |
17 main() { | 16 main() { |
18 defineReflectiveSuite(() { | 17 defineReflectiveSuite(() { |
19 defineReflectiveTests(IncrementalKernelGeneratorTest); | 18 defineReflectiveTests(IncrementalKernelGeneratorTest); |
20 }); | 19 }); |
21 } | 20 } |
22 | 21 |
23 final _sdkSummary = _readSdkSummary(); | 22 final _sdkSummary = _readSdkSummary(); |
24 | 23 |
25 List<int> _readSdkSummary() { | 24 List<int> _readSdkSummary() { |
26 var resourceProvider = PhysicalResourceProvider.INSTANCE; | 25 var resourceProvider = PhysicalResourceProvider.INSTANCE; |
27 var sdk = new FolderBasedDartSdk(resourceProvider, | 26 var sdk = new FolderBasedDartSdk(resourceProvider, |
28 FolderBasedDartSdk.defaultSdkDirectory(resourceProvider)) | 27 FolderBasedDartSdk.defaultSdkDirectory(resourceProvider)) |
29 ..useSummary = true; | 28 ..useSummary = true; |
30 var path = resourceProvider.pathContext | 29 var path = resourceProvider.pathContext |
31 .join(sdk.directory.path, 'lib', '_internal', 'strong.sum'); | 30 .join(sdk.directory.path, 'lib', '_internal', 'strong.sum'); |
32 return resourceProvider.getFile(path).readAsBytesSync(); | 31 return resourceProvider.getFile(path).readAsBytesSync(); |
33 } | 32 } |
34 | 33 |
35 @reflectiveTest | 34 @reflectiveTest |
36 class IncrementalKernelGeneratorTest { | 35 class IncrementalKernelGeneratorTest { |
37 static final sdkSummaryUri = Uri.parse('special:sdk_summary'); | 36 static final sdkSummaryUri = Uri.parse('special:sdk_summary'); |
38 | 37 |
39 /// Virtual filesystem for testing. | 38 /// Virtual filesystem for testing. |
40 final fileSystem = new MemoryFileSystem(pathos.posix, Uri.parse('file:///')); | 39 final fileSystem = new MemoryFileSystem(Uri.parse('file:///')); |
41 | 40 |
42 /// The object under test. | 41 /// The object under test. |
43 IncrementalKernelGenerator incrementalKernelGenerator; | 42 IncrementalKernelGenerator incrementalKernelGenerator; |
44 | 43 |
45 Future<Map<Uri, Program>> getInitialState(Uri startingUri) async { | 44 Future<Map<Uri, Program>> getInitialState(Uri startingUri) async { |
46 fileSystem.entityForUri(sdkSummaryUri).writeAsBytesSync(_sdkSummary); | 45 fileSystem.entityForUri(sdkSummaryUri).writeAsBytesSync(_sdkSummary); |
47 incrementalKernelGenerator = new IncrementalKernelGenerator( | 46 incrementalKernelGenerator = new IncrementalKernelGenerator( |
48 startingUri, | 47 startingUri, |
49 new CompilerOptions() | 48 new CompilerOptions() |
50 ..fileSystem = fileSystem | 49 ..fileSystem = fileSystem |
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150 } | 149 } |
151 throw fail('No function declaration found with name "$name"'); | 150 throw fail('No function declaration found with name "$name"'); |
152 } | 151 } |
153 | 152 |
154 List<Statement> _getProcedureStatements(Procedure procedure) { | 153 List<Statement> _getProcedureStatements(Procedure procedure) { |
155 var body = procedure.function.body; | 154 var body = procedure.function.body; |
156 expect(body, new isInstanceOf<Block>()); | 155 expect(body, new isInstanceOf<Block>()); |
157 return (body as Block).statements; | 156 return (body as Block).statements; |
158 } | 157 } |
159 } | 158 } |
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