Move PackageMapUriResolver into analyzer.

pkg/analysis_server/test/package_uri_resolver_test.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.resolver.package;
-
-import 'dart:collection';
-
-import 'package:analysis_server/src/package_uri_resolver.dart';
-import 'package:analysis_testing/reflective_tests.dart';
-import 'package:analyzer/file_system/file_system.dart';
-import 'package:analyzer/file_system/memory_file_system.dart';
-import 'package:analyzer/src/generated/source.dart';
-import 'package:unittest/unittest.dart';
-
-
-main() {
-  groupSep = ' | ';
-  runReflectiveTests(_PackageMapUriResolverTest);
-}
-
-
-@ReflectiveTestCase()
-class _PackageMapUriResolverTest {
-  static HashMap EMPTY_MAP = new HashMap<String, List<Folder>>();
-  MemoryResourceProvider provider = new MemoryResourceProvider();
-
-  setUp() {
-  }
-
-  tearDown() {
-  }
-
-  void test_fromEncoding_nonPackage() {
-    UriResolver resolver = new PackageMapUriResolver(provider, EMPTY_MAP);
-    Uri uri = Uri.parse('file:/does/not/exist.dart');
-    Source result = resolver.fromEncoding(UriKind.DART_URI, uri);
-    expect(result, isNull);
-  }
-
-  void test_fromEncoding_package() {
-    UriResolver resolver = new PackageMapUriResolver(provider, EMPTY_MAP);
-    Uri uri = Uri.parse('package:/does/not/exist.dart');
-    Source result = resolver.fromEncoding(UriKind.PACKAGE_URI, uri);
-    expect(result, isNotNull);
-    expect(result.fullName, '/does/not/exist.dart');
-  }
-
-  void test_isPackageUri() {
-    Uri uri = Uri.parse('package:test/test.dart');
-    expect(uri.scheme, 'package');
-    expect(PackageMapUriResolver.isPackageUri(uri), isTrue);
-  }
-
-  void test_isPackageUri_null_scheme() {
-    Uri uri = Uri.parse('foo.dart');
-    expect(uri.scheme, '');
-    expect(PackageMapUriResolver.isPackageUri(uri), isFalse);
-  }
-
-  void test_isPackageUri_other_scheme() {
-    Uri uri = Uri.parse('memfs:/foo.dart');
-    expect(uri.scheme, 'memfs');
-    expect(PackageMapUriResolver.isPackageUri(uri), isFalse);
-  }
-
-  void test_resolve_OK() {
-    const pkgFileA = '/pkgA/lib/libA.dart';
-    const pkgFileB = '/pkgB/lib/libB.dart';
-    provider.newFile(pkgFileA, 'library lib_a;');
-    provider.newFile(pkgFileB, 'library lib_b;');
-    PackageMapUriResolver resolver = new PackageMapUriResolver(provider,
-        <String, List<Folder>>{
-      'pkgA': [provider.getResource('/pkgA/lib/')],
-      'pkgB': [provider.getResource('/pkgB/lib/')]
-    });
-    {
-      Uri uri = Uri.parse('package:pkgA/libA.dart');
-      Source result = resolver.resolveAbsolute(uri);
-      expect(result, isNotNull);
-      expect(result.exists(), isTrue);
-      expect(result.uriKind, UriKind.PACKAGE_URI);
-      expect(result.fullName, pkgFileA);
-    }
-    {
-      Uri uri = Uri.parse('package:pkgB/libB.dart');
-      Source result = resolver.resolveAbsolute(uri);
-      expect(result, isNotNull);
-      expect(result.exists(), isTrue);
-      expect(result.uriKind, UriKind.PACKAGE_URI);
-      expect(result.fullName, pkgFileB);
-    }
-  }
-
-  void test_resolve_multiple_folders() {
-    const pkgFileA = '/part1/lib/libA.dart';
-    const pkgFileB = '/part2/lib/libB.dart';
-    provider.newFile(pkgFileA, 'library lib_a');
-    provider.newFile(pkgFileB, 'library lib_b');
-    PackageMapUriResolver resolver = new PackageMapUriResolver(provider,
-        <String, List<Folder>>{
-      'pkg': [provider.getResource('/part1/lib/'),
-              provider.getResource('/part2/lib/')]
-    });
-    {
-      Uri uri = Uri.parse('package:pkg/libA.dart');
-      Source result = resolver.resolveAbsolute(uri);
-      expect(result, isNotNull);
-      expect(result.exists(), isTrue);
-      expect(result.uriKind, UriKind.PACKAGE_URI);
-      expect(result.fullName, pkgFileA);
-    }
-    {
-      Uri uri = Uri.parse('package:pkg/libB.dart');
-      Source result = resolver.resolveAbsolute(uri);
-      expect(result, isNotNull);
-      expect(result.exists(), isTrue);
-      expect(result.uriKind, UriKind.PACKAGE_URI);
-      expect(result.fullName, pkgFileB);
-    }
-  }
-
-  void test_resolve_nonPackage() {
-    UriResolver resolver = new PackageMapUriResolver(provider, EMPTY_MAP);
-    Uri uri = Uri.parse('dart:core');
-    Source result = resolver.resolveAbsolute(uri);
-    expect(result, isNull);
-  }
-
-  void test_resolve_package_invalid_leadingSlash() {
-    UriResolver resolver = new PackageMapUriResolver(provider, EMPTY_MAP);
-    Uri uri = Uri.parse('package:/foo');
-    Source result = resolver.resolveAbsolute(uri);
-    expect(result, isNull);
-  }
-
-  void test_resolve_package_invalid_noSlash() {
-    UriResolver resolver = new PackageMapUriResolver(provider, EMPTY_MAP);
-    Uri uri = Uri.parse('package:foo');
-    Source result = resolver.resolveAbsolute(uri);
-    expect(result, isNull);
-  }
-
-  void test_resolve_package_invalid_onlySlash() {
-    UriResolver resolver = new PackageMapUriResolver(provider, EMPTY_MAP);
-    Uri uri = Uri.parse('package:/');
-    Source result = resolver.resolveAbsolute(uri);
-    expect(result, isNull);
-  }
-
-  void test_resolve_package_notInMap() {
-    UriResolver resolver = new PackageMapUriResolver(provider, EMPTY_MAP);
-    Uri uri = Uri.parse('package:analyzer/analyzer.dart');
-    Source result = resolver.resolveAbsolute(uri);
-    expect(result, isNotNull);
-    expect(result.exists(), isFalse);
-    expect(result.fullName, 'package:analyzer/analyzer.dart');
-  }
-}