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Side by Side Diff: tests/compiler/dart2js/serialization_resolved_ast_test.dart

Issue 1888803002: Support serialization of all resolved asts from dart:core (Closed) Base URL: https://github.com/dart-lang/sdk.git@master
Patch Set: Fix unittests. Created 4 years, 8 months ago
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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 4
5 library dart2js.serialization_resolved_ast_test; 5 library dart2js.serialization_resolved_ast_test;
6 6
7 import 'dart:async'; 7 import 'dart:async';
8 import 'package:async_helper/async_helper.dart'; 8 import 'package:async_helper/async_helper.dart';
9 import 'package:expect/expect.dart'; 9 import 'package:expect/expect.dart';
10 import 'package:compiler/src/commandline_options.dart'; 10 import 'package:compiler/src/commandline_options.dart';
11 import 'package:compiler/src/common/backend_api.dart'; 11 import 'package:compiler/src/common/backend_api.dart';
12 import 'package:compiler/src/common/names.dart'; 12 import 'package:compiler/src/common/names.dart';
13 import 'package:compiler/src/compiler.dart'; 13 import 'package:compiler/src/compiler.dart';
14 import 'package:compiler/src/elements/elements.dart'; 14 import 'package:compiler/src/elements/elements.dart';
15 import 'package:compiler/src/filenames.dart'; 15 import 'package:compiler/src/filenames.dart';
16 import 'package:compiler/src/serialization/equivalence.dart'; 16 import 'package:compiler/src/serialization/equivalence.dart';
17 import 'memory_compiler.dart'; 17 import 'memory_compiler.dart';
18 import 'serialization_helper.dart'; 18 import 'serialization_helper.dart';
19 import 'serialization_test_data.dart'; 19 import 'serialization_test_data.dart';
20 import 'serialization_test_helper.dart'; 20 import 'serialization_test_helper.dart';
21 21
22 22
23 main(List<String> arguments) { 23 main(List<String> args) {
24 Arguments arguments = new Arguments.from(args);
24 asyncTest(() async { 25 asyncTest(() async {
25 String serializedData = await serializeDartCore(serializeResolvedAst: true); 26 String serializedData = await serializeDartCore(
26 if (arguments.isNotEmpty) { 27 arguments: arguments, serializeResolvedAst: true);
27 Uri entryPoint = Uri.base.resolve(nativeToUriPath(arguments.last)); 28 if (arguments.filename != null) {
29 Uri entryPoint = Uri.base.resolve(nativeToUriPath(arguments.filename));
28 await check(serializedData, entryPoint); 30 await check(serializedData, entryPoint);
29 } else { 31 } else {
30 Uri entryPoint = Uri.parse('memory:main.dart'); 32 Uri entryPoint = Uri.parse('memory:main.dart');
31 // TODO(johnniwinther): Change to test all serialized resolved ast instead 33 // TODO(johnniwinther): Change to test all serialized resolved ast instead
32 // only those used in the test. 34 // only those used in the test.
33 Test test = TESTS.last; 35 Test test = TESTS.last;
34 await check(serializedData, entryPoint, test.sourceFiles); 36 await check(serializedData, entryPoint, test.sourceFiles);
35 } 37 }
36 }); 38 });
37 } 39 }
38 40
39 Future check( 41 Future check(
40 String serializedData, 42 String serializedData,
41 Uri entryPoint, 43 Uri entryPoint,
42 [Map<String, String> sourceFiles = const <String, String>{}]) async { 44 [Map<String, String> sourceFiles = const <String, String>{}]) async {
43 45
44 Compiler compilerNormal = compilerFor( 46 Compiler compilerNormal = compilerFor(
45 memorySourceFiles: sourceFiles, 47 memorySourceFiles: sourceFiles,
46 options: [Flags.analyzeOnly]); 48 options: [Flags.analyzeAll]);
47 compilerNormal.resolution.retainCachesForTesting = true; 49 compilerNormal.resolution.retainCachesForTesting = true;
48 await compilerNormal.run(entryPoint); 50 await compilerNormal.run(entryPoint);
49 51
50 Compiler compilerDeserialized = compilerFor( 52 Compiler compilerDeserialized = compilerFor(
51 memorySourceFiles: sourceFiles, 53 memorySourceFiles: sourceFiles,
52 options: [Flags.analyzeOnly]); 54 options: [Flags.analyzeAll]);
53 compilerDeserialized.resolution.retainCachesForTesting = true; 55 compilerDeserialized.resolution.retainCachesForTesting = true;
54 deserialize( 56 deserialize(
55 compilerDeserialized, serializedData, deserializeResolvedAst: true); 57 compilerDeserialized, serializedData, deserializeResolvedAst: true);
56 await compilerDeserialized.run(entryPoint); 58 await compilerDeserialized.run(entryPoint);
57 59
58 checkAllResolvedAsts(compilerNormal, compilerDeserialized, verbose: true); 60 checkAllResolvedAsts(compilerNormal, compilerDeserialized, verbose: true);
59 } 61 }
60 62
61 void checkAllResolvedAsts( 63 void checkAllResolvedAsts(
62 Compiler compiler1, 64 Compiler compiler1,
63 Compiler compiler2, 65 Compiler compiler2,
64 {bool verbose: false}) { 66 {bool verbose: false}) {
65 checkLoadedLibraryMembers( 67 checkLoadedLibraryMembers(
66 compiler1, 68 compiler1,
67 compiler2, 69 compiler2,
68 (Element member1) { 70 (Element member1) {
69 return compiler1.resolution.hasResolvedAst(member1); 71 return compiler1.resolution.hasResolvedAst(member1);
70 }, 72 },
71 checkResolvedAsts, 73 checkResolvedAsts,
72 verbose: true); 74 verbose: verbose);
73 } 75 }
74 76
75 77
76 /// Check equivalence of [impact1] and [impact2]. 78 /// Check equivalence of [impact1] and [impact2].
77 void checkResolvedAsts(Compiler compiler1, Element member1, 79 void checkResolvedAsts(Compiler compiler1, Element member1,
78 Compiler compiler2, Element member2, 80 Compiler compiler2, Element member2,
79 {bool verbose: false}) { 81 {bool verbose: false}) {
80 ResolvedAst resolvedAst1 = compiler1.resolution.getResolvedAst(member1); 82 ResolvedAst resolvedAst1 = compiler1.resolution.getResolvedAst(member1);
81 ResolvedAst resolvedAst2 = 83 ResolvedAst resolvedAst2 =
82 compiler2.serialization.deserializer.getResolvedAst(member2); 84 compiler2.serialization.deserializer.getResolvedAst(member2);
83 85
84 if (resolvedAst1 == null || resolvedAst2 == null) return; 86 if (resolvedAst1 == null || resolvedAst2 == null) return;
85 87
86 if (verbose) { 88 if (verbose) {
87 print('Checking resolved asts for $member1 vs $member2'); 89 print('Checking resolved asts for $member1 vs $member2');
88 } 90 }
89 91
90 testResolvedAstEquivalence( 92 testResolvedAstEquivalence(
91 resolvedAst1, resolvedAst2, const CheckStrategy()); 93 resolvedAst1, resolvedAst2, const CheckStrategy());
92 } 94 }
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