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1 // Copyright (c) 2015, the Dart project authors. Please see the AUTHORS file | |
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. | |
4 | |
5 library test.services.completion.dart.inherited_computer_test; | |
6 | |
7 import 'package:analysis_server/plugin/protocol/protocol.dart' | |
8 hide Element, ElementKind; | |
9 import 'package:analysis_server/src/provisional/completion/dart/completion_dart.
dart'; | |
10 import 'package:analysis_server/src/services/completion/dart/inherited_contribut
or.dart'; | |
11 import 'package:analysis_server/src/services/completion/dart_completion_manager.
dart' | |
12 hide DartCompletionContributor; | |
13 import 'package:test_reflective_loader/test_reflective_loader.dart'; | |
14 import 'package:unittest/unittest.dart'; | |
15 | |
16 import 'completion_contributor_util.dart'; | |
17 | |
18 main() { | |
19 // Revisit this contributor and these tests | |
20 // once DartChangeBuilder API has solidified. | |
21 // initializeTestEnvironment(); | |
22 // defineReflectiveTests(InheritedContributorTest); | |
23 } | |
24 | |
25 @reflectiveTest | |
26 class InheritedContributorTest extends DartCompletionContributorTest { | |
27 @override | |
28 DartCompletionContributor createContributor() { | |
29 return new InheritedContributor(); | |
30 } | |
31 | |
32 test_fromMultipleSuperclasses() async { | |
33 addTestSource(r''' | |
34 class A { | |
35 A suggested1(int x) => null; | |
36 B suggested2(String y) => null; | |
37 } | |
38 class B extends A { | |
39 B suggested2(String y) => null; | |
40 C suggested3([String z]) => null; | |
41 } | |
42 class C extends B { | |
43 sugg^ | |
44 } | |
45 '''); | |
46 await computeSuggestions(); | |
47 _assertOverride('''@override | |
48 A suggested1(int x) { | |
49 // TODO: implement suggested1 | |
50 return null; | |
51 }'''); | |
52 _assertOverride( | |
53 '''@override\n A suggested1(int x) {\n // TODO: implement suggested1
\n return null;\n }'''); | |
54 _assertOverride( | |
55 '''@override\n B suggested2(String y) {\n // TODO: implement suggest
ed2\n return null;\n }'''); | |
56 _assertOverride( | |
57 '''@override\n C suggested3([String z]) {\n // TODO: implement sugge
sted3\n return null;\n }'''); | |
58 } | |
59 | |
60 test_fromPart() async { | |
61 addSource( | |
62 '/myLib.dart', | |
63 ''' | |
64 library myLib; | |
65 part '$testFile' | |
66 part '/otherPart.dart' | |
67 class A { | |
68 A suggested1(int x) => null; | |
69 B suggested2(String y) => null; | |
70 } | |
71 '''); | |
72 addSource( | |
73 '/otherPart.dart', | |
74 ''' | |
75 part of myLib; | |
76 class B extends A { | |
77 B suggested2(String y) => null; | |
78 C suggested3([String z]) => null; | |
79 } | |
80 '''); | |
81 addTestSource(r''' | |
82 part of myLib; | |
83 class C extends B { | |
84 sugg^ | |
85 } | |
86 '''); | |
87 // assume information for context.getLibrariesContaining has been cached | |
88 await computeLibrariesContaining(); | |
89 await computeSuggestions(); | |
90 _assertOverride('''@override | |
91 A suggested1(int x) { | |
92 // TODO: implement suggested1 | |
93 return null; | |
94 }'''); | |
95 _assertOverride( | |
96 '''@override\n A suggested1(int x) {\n // TODO: implement suggested1
\n return null;\n }'''); | |
97 _assertOverride( | |
98 '''@override\n B suggested2(String y) {\n // TODO: implement suggest
ed2\n return null;\n }'''); | |
99 _assertOverride( | |
100 '''@override\n C suggested3([String z]) {\n // TODO: implement sugge
sted3\n return null;\n }'''); | |
101 } | |
102 | |
103 CompletionSuggestion _assertOverride(String completion) { | |
104 CompletionSuggestion cs = getSuggest( | |
105 completion: completion, | |
106 csKind: CompletionSuggestionKind.IDENTIFIER, | |
107 elemKind: null); | |
108 if (cs == null) { | |
109 failedCompletion('expected $completion', suggestions); | |
110 } | |
111 expect(cs.kind, equals(CompletionSuggestionKind.IDENTIFIER)); | |
112 expect(cs.relevance, equals(DART_RELEVANCE_HIGH)); | |
113 expect(cs.importUri, null); | |
114 // expect(cs.selectionOffset, equals(completion.length)); | |
115 // expect(cs.selectionLength, equals(0)); | |
116 expect(cs.isDeprecated, isFalse); | |
117 expect(cs.isPotential, isFalse); | |
118 expect(cs.element, isNotNull); | |
119 return cs; | |
120 } | |
121 } | |
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