Danny Tuppeny
06b28fc60f
Change-Id: I4a089be3919e0a2ed6c1e54e712ba7f1c9d835aa Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/105762 Reviewed-by: Brian Wilkerson <brianwilkerson@google.com> Reviewed-by: Nate Bosch <nbosch@google.com> Commit-Queue: Danny Tuppeny <dantup@google.com>
100 lines
3.4 KiB
Dart
100 lines
3.4 KiB
Dart
// Copyright (c) 2018, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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import 'package:analysis_server/lsp_protocol/protocol_generated.dart';
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import 'package:test/test.dart';
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import 'package:test_reflective_loader/test_reflective_loader.dart';
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import 'server_abstract.dart';
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main() {
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defineReflectiveSuite(() {
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defineReflectiveTests(DiagnosticTest);
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});
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}
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@reflectiveTest
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class DiagnosticTest extends AbstractLspAnalysisServerTest {
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test_afterDocumentEdits() async {
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const initialContents = 'int a = 1;';
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newFile(mainFilePath, content: initialContents);
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final firstDiagnosticsUpdate = waitForDiagnostics(mainFileUri);
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await initialize();
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final initialDiagnostics = await firstDiagnosticsUpdate;
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expect(initialDiagnostics, hasLength(0));
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await openFile(mainFileUri, initialContents);
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final secondDiagnosticsUpdate = waitForDiagnostics(mainFileUri);
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await replaceFile(222, mainFileUri, 'String a = 1;');
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final updatedDiagnostics = await secondDiagnosticsUpdate;
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expect(updatedDiagnostics, hasLength(1));
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}
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test_deletedFile() async {
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newFile(mainFilePath, content: 'String a = 1;');
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final firstDiagnosticsUpdate = waitForDiagnostics(mainFileUri);
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await initialize();
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final originalDiagnostics = await firstDiagnosticsUpdate;
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expect(originalDiagnostics, hasLength(1));
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// Deleting the file should result in an update to remove the diagnostics.
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final secondDiagnosticsUpdate = waitForDiagnostics(mainFileUri);
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await deleteFile(mainFilePath);
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final updatedDiagnostics = await secondDiagnosticsUpdate;
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expect(updatedDiagnostics, hasLength(0));
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}
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test_initialAnalysis() async {
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newFile(mainFilePath, content: 'String a = 1;');
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final diagnosticsUpdate = waitForDiagnostics(mainFileUri);
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await initialize();
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final diagnostics = await diagnosticsUpdate;
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expect(diagnostics, hasLength(1));
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final diagnostic = diagnostics.first;
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expect(diagnostic.code, equals('invalid_assignment'));
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expect(diagnostic.range.start.line, equals(0));
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expect(diagnostic.range.start.character, equals(11));
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expect(diagnostic.range.end.line, equals(0));
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expect(diagnostic.range.end.character, equals(12));
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}
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test_dotFilesExcluded() async {
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var dotFolderFilePath =
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join(projectFolderPath, '.dart_tool', 'tool_file.dart');
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var dotFolderFileUri = Uri.file(dotFolderFilePath);
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newFile(dotFolderFilePath, content: 'String a = 1;');
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List<Diagnostic> diagnostics = null;
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waitForDiagnostics(dotFolderFileUri).then((d) => diagnostics = d);
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// Send a request for a hover.
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await initialize();
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await getHover(dotFolderFileUri, Position(0, 0));
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// Ensure that as part of responding to getHover, diagnostics were not
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// transmitted.
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expect(diagnostics, isNull);
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}
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test_todos() async {
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// TODOs only show up if there's also some code in the file.
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const initialContents = '''
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// TODO: This
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String a = "";
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''';
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newFile(mainFilePath, content: initialContents);
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final firstDiagnosticsUpdate = waitForDiagnostics(mainFileUri);
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await initialize();
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final initialDiagnostics = await firstDiagnosticsUpdate;
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// TODOs should not be sent by LSP.
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expect(initialDiagnostics, hasLength(0));
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}
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}
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