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1 // Copyright (c) 2016, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2016, 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 import 'dart:io'; | 4 import 'dart:io'; |
5 | 5 |
6 import 'package:kernel/analyzer/loader.dart'; | 6 import 'package:kernel/analyzer/loader.dart'; |
7 import 'package:kernel/kernel.dart'; | 7 import 'package:kernel/kernel.dart'; |
8 import 'package:kernel/target/targets.dart'; | 8 import 'package:kernel/target/targets.dart'; |
9 import 'package:kernel/text/ast_to_text.dart'; | 9 import 'package:kernel/text/ast_to_text.dart'; |
| 10 import 'package:kernel/verifier.dart'; |
10 import 'package:path/path.dart' as pathlib; | 11 import 'package:path/path.dart' as pathlib; |
11 import 'package:test/test.dart'; | 12 import 'package:test/test.dart'; |
12 import 'package:kernel/checks.dart'; | |
13 | 13 |
14 final String testcaseDirectory = 'pkg/kernel/testcases'; | 14 final String testcaseDirectory = 'pkg/kernel/testcases'; |
15 final String inputDirectory = 'pkg/kernel/testcases/input'; | 15 final String inputDirectory = 'pkg/kernel/testcases/input'; |
16 final String sdkDirectory = 'sdk'; | 16 final String sdkDirectory = 'sdk'; |
17 | 17 |
18 /// A target to be used for testing. | 18 /// A target to be used for testing. |
19 /// | 19 /// |
20 /// To simplify testing dependencies, we avoid transformations that rely on | 20 /// To simplify testing dependencies, we avoid transformations that rely on |
21 /// a patched SDK or any SDK changes that have not landed in the main SDK. | 21 /// a patched SDK or any SDK changes that have not landed in the main SDK. |
22 abstract class TestTarget extends Target { | 22 abstract class TestTarget extends Target { |
(...skipping 17 matching lines...) Expand all Loading... |
40 String filenameOfCurrent = '$outputDirectory/$shortName.current.txt'; | 40 String filenameOfCurrent = '$outputDirectory/$shortName.current.txt'; |
41 | 41 |
42 var repository = new Repository(); | 42 var repository = new Repository(); |
43 var loader = await batch.getLoader( | 43 var loader = await batch.getLoader( |
44 repository, | 44 repository, |
45 new DartOptions( | 45 new DartOptions( |
46 strongMode: target.strongMode, | 46 strongMode: target.strongMode, |
47 sdk: sdkDirectory, | 47 sdk: sdkDirectory, |
48 declaredVariables: target.extraDeclaredVariables)); | 48 declaredVariables: target.extraDeclaredVariables)); |
49 var program = loader.loadProgram(dartPath, target: target); | 49 var program = loader.loadProgram(dartPath, target: target); |
50 runSanityChecks(program); | 50 verifyProgram(program); |
51 var errors = target.transformProgram(program); | 51 var errors = target.transformProgram(program); |
52 runSanityChecks(program); | 52 verifyProgram(program); |
53 | 53 |
54 var buffer = new StringBuffer(); | 54 var buffer = new StringBuffer(); |
55 for (var error in errors) { | 55 for (var error in errors) { |
56 buffer.writeln('// $error'); | 56 buffer.writeln('// $error'); |
57 } | 57 } |
58 new Printer(buffer, annotator: target.annotator) | 58 new Printer(buffer, annotator: target.annotator) |
59 .writeLibraryFile(program.mainMethod.enclosingLibrary); | 59 .writeLibraryFile(program.mainMethod.enclosingLibrary); |
60 String current = '$buffer'; | 60 String current = '$buffer'; |
61 new File(filenameOfCurrent).writeAsStringSync(current); | 61 new File(filenameOfCurrent).writeAsStringSync(current); |
62 | 62 |
63 var baselineFile = new File(filenameOfBaseline); | 63 var baselineFile = new File(filenameOfBaseline); |
64 if (!baselineFile.existsSync()) { | 64 if (!baselineFile.existsSync()) { |
65 new File(filenameOfBaseline).writeAsStringSync(current); | 65 new File(filenameOfBaseline).writeAsStringSync(current); |
66 } else { | 66 } else { |
67 var baseline = baselineFile.readAsStringSync(); | 67 var baseline = baselineFile.readAsStringSync(); |
68 if (baseline != current) { | 68 if (baseline != current) { |
69 fail('Output of `$name` changed for $folderName.\n' | 69 fail('Output of `$name` changed for $folderName.\n' |
70 'Command to reset the baseline:\n' | 70 'Command to reset the baseline:\n' |
71 ' rm $filenameOfBaseline\n' | 71 ' rm $filenameOfBaseline\n' |
72 'Command to see the diff:\n' | 72 'Command to see the diff:\n' |
73 ' diff -cd $outputDirectory/$shortName.{baseline,current}.txt' | 73 ' diff -cd $outputDirectory/$shortName.{baseline,current}.txt' |
74 '\n'); | 74 '\n'); |
75 } | 75 } |
76 } | 76 } |
77 }); | 77 }); |
78 } | 78 } |
79 } | 79 } |
80 } | 80 } |
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