Brian Wilkerson
b936ffb329
Change-Id: I8259de00134310f25b1c6168940aea5190488999 Reviewed-on: https://dart-review.googlesource.com/51443 Commit-Queue: Brian Wilkerson <brianwilkerson@google.com> Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
97 lines
3.2 KiB
Dart
97 lines
3.2 KiB
Dart
// Copyright (c) 2015, 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/file_system/file_system.dart';
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import 'package:analyzer/file_system/memory_file_system.dart';
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import 'package:analyzer/src/source/sdk_ext.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(SdkExtUriResolverTest);
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});
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}
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@reflectiveTest
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class SdkExtUriResolverTest {
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MemoryResourceProvider resourceProvider;
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void setUp() {
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String joinAndEscape(List<String> components) {
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return resourceProvider.pathContext
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.joinAll(components)
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.replaceAll(r'\', r'\\');
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}
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resourceProvider = new MemoryResourceProvider();
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resourceProvider.newFolder(resourceProvider.convertPath('/empty'));
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resourceProvider.newFolder(resourceProvider.convertPath('/tmp'));
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resourceProvider.newFile(resourceProvider.convertPath('/tmp/_sdkext'), '''
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{
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"dart:fox": "slippy.dart",
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"dart:bear": "grizzly.dart",
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"dart:relative": "${joinAndEscape(['..', 'relative.dart'])}",
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"dart:deep": "${joinAndEscape(['deep', 'directory', 'file.dart'])}",
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"fart:loudly": "nomatter.dart"
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}''');
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}
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test_create_badJSON() {
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var resolver = new SdkExtUriResolver(null);
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resolver.addSdkExt(r'''{{{,{{}}},}}''', null);
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expect(resolver.length, equals(0));
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}
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test_create_noSdkExtPackageMap() {
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var resolver = new SdkExtUriResolver({
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'fox': <Folder>[
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resourceProvider.getFolder(resourceProvider.convertPath('/empty'))
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]
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});
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expect(resolver.length, equals(0));
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}
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test_create_nullPackageMap() {
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var resolver = new SdkExtUriResolver(null);
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expect(resolver.length, equals(0));
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}
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test_create_sdkExtPackageMap() {
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var resolver = new SdkExtUriResolver({
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'fox': <Folder>[
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resourceProvider.newFolder(resourceProvider.convertPath('/tmp'))
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]
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});
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// We have four mappings.
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expect(resolver.length, equals(4));
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// Check that they map to the correct paths.
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expect(resolver['dart:fox'],
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equals(resourceProvider.convertPath('/tmp/slippy.dart')));
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expect(resolver['dart:bear'],
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equals(resourceProvider.convertPath('/tmp/grizzly.dart')));
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expect(resolver['dart:relative'],
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equals(resourceProvider.convertPath('/relative.dart')));
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expect(resolver['dart:deep'],
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equals(resourceProvider.convertPath('/tmp/deep/directory/file.dart')));
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}
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test_restoreAbsolute() {
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var resolver = new SdkExtUriResolver({
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'fox': <Folder>[
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resourceProvider.newFolder(resourceProvider.convertPath('/tmp'))
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]
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});
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var source = resolver.resolveAbsolute(Uri.parse('dart:fox'));
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expect(source, isNotNull);
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// Restore source's uri.
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var restoreUri = resolver.restoreAbsolute(source);
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expect(restoreUri, isNotNull);
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// Verify that it is 'dart:fox'.
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expect(restoreUri.toString(), equals('dart:fox'));
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expect(restoreUri.scheme, equals('dart'));
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expect(restoreUri.path, equals('fox'));
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}
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}
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