| // Copyright (c) 2019, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| import 'dart:collection'; |
| |
| import 'package:analysis_server/lsp_protocol/protocol_generated.dart' as lsp; |
| import 'package:analysis_server/src/lsp/mapping.dart' as lsp; |
| import 'package:analysis_server/src/protocol_server.dart' as server; |
| import 'package:test/test.dart'; |
| import 'package:test_reflective_loader/test_reflective_loader.dart'; |
| |
| import 'server_abstract.dart'; |
| |
| void main() { |
| defineReflectiveSuite(() { |
| defineReflectiveTests(MappingTest); |
| }); |
| } |
| |
| @reflectiveTest |
| class MappingTest extends AbstractLspAnalysisServerTest { |
| Future<void> test_completionItemKind_firstNotSupported() async { |
| // TYPE_PARAMETER maps to TypeParameter first, but since originally LSP |
| // did not support it, it'll map to Variable if the client doesn't support |
| // that. |
| var supportedKinds = HashSet.of([ |
| lsp.CompletionItemKind.TypeParameter, |
| lsp.CompletionItemKind.Variable, |
| ]); |
| var result = lsp.elementKindToCompletionItemKind( |
| supportedKinds, |
| server.ElementKind.TYPE_PARAMETER, |
| ); |
| expect(result, equals(lsp.CompletionItemKind.TypeParameter)); |
| } |
| |
| Future<void> test_completionItemKind_firstSupported() async { |
| // TYPE_PARAMETER maps to TypeParameter first, but since originally LSP |
| // did not support it, it'll map to Variable if the client doesn't support |
| // that. |
| var supportedKinds = HashSet.of([lsp.CompletionItemKind.Variable]); |
| var result = lsp.elementKindToCompletionItemKind( |
| supportedKinds, |
| server.ElementKind.TYPE_PARAMETER, |
| ); |
| expect(result, equals(lsp.CompletionItemKind.Variable)); |
| } |
| |
| Future<void> test_completionItemKind_knownMapping() async { |
| final supportedKinds = HashSet.of([lsp.CompletionItemKind.Class]); |
| final result = lsp.elementKindToCompletionItemKind( |
| supportedKinds, |
| server.ElementKind.CLASS, |
| ); |
| expect(result, equals(lsp.CompletionItemKind.Class)); |
| } |
| |
| Future<void> test_completionItemKind_notMapped() async { |
| var supportedKinds = HashSet<lsp.CompletionItemKind>(); |
| var result = lsp.elementKindToCompletionItemKind( |
| supportedKinds, |
| server.ElementKind.UNKNOWN, // Unknown is not mapped. |
| ); |
| expect(result, isNull); |
| } |
| |
| Future<void> test_completionItemKind_notSupported() async { |
| var supportedKinds = HashSet<lsp.CompletionItemKind>(); |
| var result = lsp.elementKindToCompletionItemKind( |
| supportedKinds, |
| server.ElementKind.CLASS, |
| ); |
| expect(result, isNull); |
| } |
| |
| Future<void> test_selectionsInSnippets_empty() async { |
| var result = lsp.buildSnippetStringWithSelection('teststring', 4, 0); |
| expect(result, equals(r'test${1:}string')); |
| } |
| |
| Future<void> test_selectionsInSnippets_escaping() async { |
| var result = lsp.buildSnippetStringWithSelection(r'te$tstri}ng', 4, 3); |
| expect(result, equals(r'te\$t${1:str}i\}ng')); |
| } |
| |
| Future<void> test_selectionsInSnippets_selection() async { |
| var result = lsp.buildSnippetStringWithSelection('teststring', 4, 3); |
| expect(result, equals(r'test${1:str}ing')); |
| } |
| } |