Sam Rawlins
c4c9854b9b
Work towards https://github.com/dart-lang/sdk/issues/55660 Change-Id: I31932409e495369793dd16c017385c98b86cf44c Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/427480 Reviewed-by: Paul Berry <paulberry@google.com> Commit-Queue: Samuel Rawlins <srawlins@google.com>
89 lines
2.6 KiB
Dart
89 lines
2.6 KiB
Dart
// Copyright (c) 2014, 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:analyzer/src/generated/sdk.dart';
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import 'package:analyzer_testing/resource_provider_mixin.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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main() {
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defineReflectiveSuite(() {
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defineReflectiveTests(DartSdkManagerTest);
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defineReflectiveTests(SdkDescriptionTest);
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});
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}
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@reflectiveTest
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class DartSdkManagerTest with ResourceProviderMixin {
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void test_anySdk() {
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DartSdkManager manager = DartSdkManager('/a/b/c');
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expect(manager.anySdk, isNull);
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SdkDescription description = SdkDescription('/c/d');
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DartSdk sdk = _DartSdkMock();
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manager.getSdk(description, () => sdk);
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expect(manager.anySdk, same(sdk));
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}
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void test_getSdk_differentDescriptors() {
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DartSdkManager manager = DartSdkManager('/a/b/c');
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SdkDescription description1 = SdkDescription('/c/d');
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DartSdk sdk1 = _DartSdkMock();
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DartSdk result1 = manager.getSdk(description1, () => sdk1);
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expect(result1, same(sdk1));
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SdkDescription description2 = SdkDescription('/e/f');
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DartSdk sdk2 = _DartSdkMock();
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DartSdk result2 = manager.getSdk(description2, () => sdk2);
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expect(result2, same(sdk2));
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manager.getSdk(description1, _failIfAbsent);
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manager.getSdk(description2, _failIfAbsent);
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}
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void test_getSdk_sameDescriptor() {
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DartSdkManager manager = DartSdkManager('/a/b/c');
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SdkDescription description = SdkDescription('/c/d');
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DartSdk sdk = _DartSdkMock();
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DartSdk result = manager.getSdk(description, () => sdk);
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expect(result, same(sdk));
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manager.getSdk(description, _failIfAbsent);
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}
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DartSdk _failIfAbsent() {
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fail('Use of ifAbsent function');
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}
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}
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@reflectiveTest
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class SdkDescriptionTest {
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void test_equals_differentPaths_nested() {
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SdkDescription left = SdkDescription('/a/b/c');
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SdkDescription right = SdkDescription('/a/b');
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expect(left == right, isFalse);
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}
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void test_equals_differentPaths_unrelated() {
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SdkDescription left = SdkDescription('/a/b/c');
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SdkDescription right = SdkDescription('/d/e');
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expect(left == right, isFalse);
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}
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void test_equals_samePaths_sameOptions_single() {
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String path = '/a/b/c';
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SdkDescription left = SdkDescription(path);
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SdkDescription right = SdkDescription(path);
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expect(left == right, isTrue);
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}
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}
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class _DartSdkMock implements DartSdk {
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@override
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noSuchMethod(Invocation invocation) => super.noSuchMethod(invocation);
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}
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