Danny Tuppeny
fca2c82be0
Change-Id: I2a651b1e4f8509c7f10d245b2369aab842d08041 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/103845 Commit-Queue: Danny Tuppeny <dantup@google.com> Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
55 lines
1.7 KiB
Dart
55 lines
1.7 KiB
Dart
// Copyright (c) 2019, 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 '../tool/lsp_spec/matchers.dart';
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import 'server_abstract.dart';
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main() {
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defineReflectiveSuite(() {
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defineReflectiveTests(CancelRequestTest);
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});
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}
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@reflectiveTest
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class CancelRequestTest extends AbstractLspAnalysisServerTest {
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test_cancel() async {
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final content = '''
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main() {
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InOtherF^
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}
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''';
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final initialAnalysis = waitForAnalysisComplete();
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await initialize();
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await openFile(mainFileUri, withoutMarkers(content));
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await initialAnalysis;
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// Create a completion request that we'll cancel.
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final completionRequest = makeRequest(
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Method.textDocument_completion,
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new CompletionParams(
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null,
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new TextDocumentIdentifier(mainFileUri.toString()),
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positionFromMarker(content),
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),
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);
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// And a request to cancel it.
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final cancelNotification = makeNotification(
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Method.cancelRequest, new CancelParams(completionRequest.id));
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// Send both (without waiting for the results of the first).
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final completionRequestFuture = sendRequestToServer(completionRequest);
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await sendNotificationToServer(cancelNotification);
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final result = await completionRequestFuture;
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expect(result.result, isNull);
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expect(result.error, isNotNull);
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expect(result.error, isResponseError(ErrorCodes.RequestCancelled));
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}
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}
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