mirror of
https://github.com/dart-lang/sdk
synced 2024-09-22 06:21:17 +00:00
289bd0a056
R=brianwilkerson@google.com BUG= https://github.com/dart-atom/dartlang/issues/424 Review URL: https://codereview.chromium.org/1402353009 .
249 lines
6.4 KiB
Dart
249 lines
6.4 KiB
Dart
// Copyright (c) 2014, 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.
|
|
|
|
library test.analysis.get_navigation;
|
|
|
|
import 'package:analysis_server/plugin/protocol/protocol.dart';
|
|
import 'package:analysis_server/src/domain_analysis.dart';
|
|
import 'package:analyzer/file_system/file_system.dart';
|
|
import 'package:test_reflective_loader/test_reflective_loader.dart';
|
|
import 'package:unittest/unittest.dart';
|
|
|
|
import '../utils.dart';
|
|
import 'notification_navigation_test.dart';
|
|
|
|
main() {
|
|
initializeTestEnvironment();
|
|
defineReflectiveTests(GetNavigationTest);
|
|
}
|
|
|
|
@reflectiveTest
|
|
class GetNavigationTest extends AbstractNavigationTest {
|
|
static const String requestId = 'test-getNavigation';
|
|
|
|
@override
|
|
void setUp() {
|
|
super.setUp();
|
|
server.handlers = [new AnalysisDomainHandler(server),];
|
|
createProject();
|
|
}
|
|
|
|
test_beforeAnalysisComplete() async {
|
|
addTestFile('''
|
|
main() {
|
|
var test = 0;
|
|
print(test);
|
|
}
|
|
''');
|
|
await _getNavigation(testFile, testCode.indexOf('test);'), 0);
|
|
assertHasRegion('test);');
|
|
assertHasTarget('test = 0');
|
|
}
|
|
|
|
test_fileDoesNotExist() {
|
|
String file = '$projectPath/doesNotExist.dart';
|
|
return _checkInvalid(file, -1, -1);
|
|
}
|
|
|
|
test_fileWithoutContext() {
|
|
String file = '/outside.dart';
|
|
addFile(
|
|
file,
|
|
'''
|
|
main() {
|
|
print(42);
|
|
}
|
|
''');
|
|
return _checkInvalid(file, -1, -1);
|
|
}
|
|
|
|
test_importDirective() async {
|
|
addTestFile('''
|
|
import 'dart:math';
|
|
|
|
main() {
|
|
}''');
|
|
await waitForTasksFinished();
|
|
await _getNavigation(testFile, 0, 17);
|
|
expect(regions, hasLength(1));
|
|
assertHasRegionString("'dart:math'");
|
|
expect(testTargets, hasLength(1));
|
|
expect(testTargets[0].kind, ElementKind.LIBRARY);
|
|
}
|
|
|
|
test_importKeyword() async {
|
|
addTestFile('''
|
|
import 'dart:math';
|
|
|
|
main() {
|
|
}''');
|
|
await waitForTasksFinished();
|
|
await _getNavigation(testFile, 0, 1);
|
|
expect(regions, hasLength(1));
|
|
assertHasRegionString("'dart:math'");
|
|
expect(testTargets, hasLength(1));
|
|
expect(testTargets[0].kind, ElementKind.LIBRARY);
|
|
}
|
|
|
|
test_importUri() async {
|
|
addTestFile('''
|
|
import 'dart:math';
|
|
|
|
main() {
|
|
}''');
|
|
await waitForTasksFinished();
|
|
await _getNavigation(testFile, 7, 11);
|
|
expect(regions, hasLength(1));
|
|
assertHasRegionString("'dart:math'");
|
|
expect(testTargets, hasLength(1));
|
|
expect(testTargets[0].kind, ElementKind.LIBRARY);
|
|
}
|
|
|
|
test_multipleRegions() async {
|
|
addTestFile('''
|
|
main() {
|
|
var aaa = 1;
|
|
var bbb = 2;
|
|
var ccc = 3;
|
|
var ddd = 4;
|
|
print(aaa + bbb + ccc + ddd);
|
|
}
|
|
''');
|
|
await waitForTasksFinished();
|
|
// request navigation
|
|
String navCode = ' + bbb + ';
|
|
await _getNavigation(testFile, testCode.indexOf(navCode), navCode.length);
|
|
// verify
|
|
{
|
|
assertHasRegion('aaa +');
|
|
assertHasTarget('aaa = 1');
|
|
}
|
|
{
|
|
assertHasRegion('bbb +');
|
|
assertHasTarget('bbb = 2');
|
|
}
|
|
{
|
|
assertHasRegion('ccc +');
|
|
assertHasTarget('ccc = 3');
|
|
}
|
|
assertNoRegionAt('ddd)');
|
|
}
|
|
|
|
test_operator_index() async {
|
|
addTestFile('''
|
|
class A {
|
|
A operator [](index) => null;
|
|
operator []=(index, A value) {}
|
|
}
|
|
main() {
|
|
var a = new A();
|
|
a[0] // [];
|
|
a[1] = 1; // []=;
|
|
a[2] += 2;
|
|
}
|
|
''');
|
|
await waitForTasksFinished();
|
|
{
|
|
String search = '[0';
|
|
await _getNavigation(testFile, testCode.indexOf(search), 1);
|
|
assertHasOperatorRegion(search, 1, '[](index)', 2);
|
|
}
|
|
{
|
|
String search = '] // []';
|
|
await _getNavigation(testFile, testCode.indexOf(search), 1);
|
|
assertHasOperatorRegion(search, 1, '[](index)', 2);
|
|
}
|
|
{
|
|
String search = '[1';
|
|
await _getNavigation(testFile, testCode.indexOf(search), 1);
|
|
assertHasOperatorRegion(search, 1, '[]=(index', 3);
|
|
}
|
|
{
|
|
String search = '] = 1';
|
|
await _getNavigation(testFile, testCode.indexOf(search), 1);
|
|
assertHasOperatorRegion(search, 1, '[]=(index', 3);
|
|
}
|
|
{
|
|
String search = '[2';
|
|
await _getNavigation(testFile, testCode.indexOf(search), 1);
|
|
assertHasOperatorRegion(search, 1, '[]=(index', 3);
|
|
}
|
|
{
|
|
String search = '] += 2';
|
|
await _getNavigation(testFile, testCode.indexOf(search), 1);
|
|
assertHasOperatorRegion(search, 1, '[]=(index', 3);
|
|
}
|
|
}
|
|
|
|
test_removeContextAfterRequest() async {
|
|
addTestFile('''
|
|
main() {
|
|
var test = 0;
|
|
print(test);
|
|
}
|
|
''');
|
|
// handle the request synchronously
|
|
Request request =
|
|
_createGetNavigationRequest(testFile, testCode.indexOf('test);'), 0);
|
|
server.handleRequest(request);
|
|
// remove context, causes sending an "invalid file" error
|
|
{
|
|
Folder projectFolder = resourceProvider.getResource(projectPath);
|
|
server.contextManager.callbacks.removeContext(projectFolder, <String>[]);
|
|
}
|
|
// wait for an error response
|
|
Response response = await serverChannel.waitForResponse(request);
|
|
expect(response.error, isNotNull);
|
|
expect(response.error.code, RequestErrorCode.GET_NAVIGATION_INVALID_FILE);
|
|
}
|
|
|
|
test_zeroLength_end() async {
|
|
addTestFile('''
|
|
main() {
|
|
var test = 0;
|
|
print(test);
|
|
}
|
|
''');
|
|
await waitForTasksFinished();
|
|
await _getNavigation(testFile, testCode.indexOf(');'), 0);
|
|
assertHasRegion('test);');
|
|
assertHasTarget('test = 0');
|
|
}
|
|
|
|
test_zeroLength_start() async {
|
|
addTestFile('''
|
|
main() {
|
|
var test = 0;
|
|
print(test);
|
|
}
|
|
''');
|
|
await waitForTasksFinished();
|
|
await _getNavigation(testFile, testCode.indexOf('test);'), 0);
|
|
assertHasRegion('test);');
|
|
assertHasTarget('test = 0');
|
|
}
|
|
|
|
_checkInvalid(String file, int offset, int length) async {
|
|
Request request = _createGetNavigationRequest(file, offset, length);
|
|
Response response = await serverChannel.sendRequest(request);
|
|
expect(response.error, isNotNull);
|
|
expect(response.error.code, RequestErrorCode.GET_NAVIGATION_INVALID_FILE);
|
|
}
|
|
|
|
Request _createGetNavigationRequest(String file, int offset, int length) {
|
|
return new AnalysisGetNavigationParams(file, offset, length)
|
|
.toRequest(requestId);
|
|
}
|
|
|
|
_getNavigation(String file, int offset, int length) async {
|
|
Request request = _createGetNavigationRequest(file, offset, length);
|
|
Response response = await serverChannel.sendRequest(request);
|
|
AnalysisGetNavigationResult result =
|
|
new AnalysisGetNavigationResult.fromResponse(response);
|
|
targetFiles = result.files;
|
|
targets = result.targets;
|
|
regions = result.regions;
|
|
}
|
|
}
|