Danny Tuppeny
4fc86d726f
Change-Id: Iff7e69d5d452a7bd405b727ab4966e1d71a89bda Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/103531 Auto-Submit: Danny Tuppeny <dantup@google.com> Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
106 lines
3.5 KiB
Dart
106 lines
3.5 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(ServerTest);
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});
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}
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@reflectiveTest
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class ServerTest extends AbstractLspAnalysisServerTest {
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test_inconsistentStateError() async {
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await initialize();
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await openFile(mainFileUri, '');
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// Attempt to make an illegal modification to the file. This indicates the
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// client and server are out of sync and we expect the server to shut down.
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final error = await expectErrorNotification<ShowMessageParams>(() async {
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await changeFile(222, mainFileUri, [
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new TextDocumentContentChangeEvent(
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new Range(new Position(99, 99), new Position(99, 99)), null, ' '),
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]);
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});
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expect(error, isNotNull);
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expect(error.message, contains('Invalid line'));
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// Wait for up to 10 seconds for the server to shutdown.
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await server.exited.timeout(const Duration(seconds: 10));
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}
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test_shutdown_initialized() async {
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await initialize();
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final response = await sendShutdown();
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expect(response, isNull);
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}
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test_shutdown_uninitialized() async {
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final response = await sendShutdown();
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expect(response, isNull);
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}
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test_unknownNotifications_logError() async {
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await initialize();
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final notification =
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makeNotification(new Method.fromJson(r'some/randomNotification'), null);
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final notificationParams = await expectErrorNotification<ShowMessageParams>(
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() => channel.sendNotificationToServer(notification),
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);
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expect(notificationParams, isNotNull);
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expect(
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notificationParams.message,
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contains('Unknown method some/randomNotification'),
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);
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}
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test_unknownOptionalNotifications_silentlyDropped() async {
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await initialize();
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final notification =
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makeNotification(new Method.fromJson(r'$/randomNotification'), null);
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final firstError = errorNotificationsFromServer.first;
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channel.sendNotificationToServer(notification);
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// Wait up to 1sec to ensure no error/log notifications were sent back.
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var didTimeout = false;
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final notificationFromServer = await firstError.timeout(
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const Duration(seconds: 1),
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onTimeout: () {
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didTimeout = true;
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return null;
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},
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);
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expect(notificationFromServer, isNull);
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expect(didTimeout, isTrue);
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}
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test_unknownRequest_rejected() async {
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await initialize();
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final request = makeRequest(new Method.fromJson('randomRequest'), null);
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final response = await channel.sendRequestToServer(request);
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expect(response.id, equals(request.id));
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expect(response.error, isNotNull);
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expect(response.error.code, equals(ErrorCodes.MethodNotFound));
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expect(response.result, isNull);
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}
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test_unknownOptionalRequest_rejected() async {
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await initialize();
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final request = makeRequest(new Method.fromJson(r'$/randomRequest'), null);
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final response = await channel.sendRequestToServer(request);
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expect(response.id, equals(request.id));
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expect(response.error, isNotNull);
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expect(response.error.code, equals(ErrorCodes.MethodNotFound));
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expect(response.result, isNull);
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}
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}
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