Support relative paths in path dependencies.

utils/tests/pub/lock_file_test.dart

 // Copyright (c) 2012, 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 lock_file_test;
 
 import '../../../pkg/unittest/lib/unittest.dart';
 import '../../../pkg/yaml/lib/yaml.dart';
 import '../../pub/lock_file.dart';
 import '../../pub/package.dart';
 import '../../pub/source.dart';
 import '../../pub/source_registry.dart';
 import '../../pub/utils.dart';
 import '../../pub/version.dart';
 
 class MockSource extends Source {
   final String name = 'mock';
   final bool shouldCache = false;
 
-  void validateDescription(String description, {bool fromLockFile: false}) {
+  dynamic parseDescription(String filePath, String description,
+                           {bool fromLockFile: false}) {
     if (!description.endsWith(' desc')) throw new FormatException();
+    return description;
   }
 
   String packageName(String description) {
     // Strip off ' desc'.
     return description.substring(0, description.length - 5);
   }
 }
 
 main() {
   var sources = new SourceRegistry();
   var mockSource = new MockSource();
   sources.register(mockSource);
 
   group('LockFile', () {
     group('parse()', () {
       test('returns an empty lockfile if the contents are empty', () {
-        var lockFile = new LockFile.parse('', sources);
+        var lockFile = new LockFile.parse(null, '', sources);
         expect(lockFile.packages.length, equals(0));
       });
 
       test('returns an empty lockfile if the contents are whitespace', () {
-        var lockFile = new LockFile.parse('  \t\n  ', sources);
+        var lockFile = new LockFile.parse(null, '  \t\n  ', sources);
         expect(lockFile.packages.length, equals(0));
       });
 
       test('parses a series of package descriptions', () {
-        var lockFile = new LockFile.parse('''
+        var lockFile = new LockFile.parse(null, '''
 packages:
   bar:
     version: 1.2.3
     source: mock
     description: bar desc
   foo:
     version: 2.3.4
     source: mock
     description: foo desc
 ''', sources);
 
         expect(lockFile.packages.length, equals(2));
 
         var bar = lockFile.packages['bar'];
         expect(bar.name, equals('bar'));
         expect(bar.version, equals(new Version(1, 2, 3)));
         expect(bar.source, equals(mockSource));
         expect(bar.description, equals('bar desc'));
 
         var foo = lockFile.packages['foo'];
         expect(foo.name, equals('foo'));
         expect(foo.version, equals(new Version(2, 3, 4)));
         expect(foo.source, equals(mockSource));
         expect(foo.description, equals('foo desc'));
       });
 
       test("throws if the version is missing", () {
         expect(() {
-          new LockFile.parse('''
+          new LockFile.parse(null, '''
 packages:
   foo:
     source: mock
     description: foo desc
 ''', sources);
         }, throwsFormatException);
       });
 
       test("throws if the version is invalid", () {
         expect(() {
-          new LockFile.parse('''
+          new LockFile.parse(null, '''
 packages:
   foo:
     version: vorpal
     source: mock
     description: foo desc
 ''', sources);
         }, throwsFormatException);
       });
 
       test("throws if the source is missing", () {
         expect(() {
-          new LockFile.parse('''
+          new LockFile.parse(null, '''
 packages:
   foo:
     version: 1.2.3
     description: foo desc
 ''', sources);
         }, throwsFormatException);
       });
 
       test("throws if the source is unknown", () {
         expect(() {
-          new LockFile.parse('''
+          new LockFile.parse(null, '''
 packages:
   foo:
     version: 1.2.3
     source: notreal
     description: foo desc
 ''', sources);
         }, throwsFormatException);
       });
 
       test("throws if the description is missing", () {
         expect(() {
-          new LockFile.parse('''
+          new LockFile.parse(null, '''
 packages:
   foo:
     version: 1.2.3
     source: mock
 ''', sources);
         }, throwsFormatException);
       });
 
       test("throws if the description is invalid", () {
         expect(() {
-          new LockFile.parse('''
+          new LockFile.parse(null, '''
 packages:
   foo:
     version: 1.2.3
     source: mock
     description: foo desc is bad
 ''', sources);
         }, throwsFormatException);
       });
 
       test("ignores extra stuff in file", () {
-        var lockFile = new LockFile.parse('''
+        var lockFile = new LockFile.parse(null, '''
 extra:
   some: stuff
 packages:
   foo:
     bonus: not used
     version: 1.2.3
     source: mock
     description: foo desc
 ''', sources);
       });
@@ skipping 18 matching lines @@
               'version': '3.2.1',
               'source': 'mock',
               'description': 'bar desc'
             }
           }
         }));
       });
     });
   });
 }