Support relative paths in path dependencies.

utils/tests/pub/pubspec_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 pubspec_test;
 
 import '../../../pkg/unittest/lib/unittest.dart';
 import 'test_pub.dart';
 import '../../pub/pubspec.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(description, {bool fromLockFile: false}) {
+  dynamic parseDescription(String filePath, description,
+                           {bool fromLockFile: false}) {
     if (description != 'ok') throw new FormatException('Bad');
+    return description;
   }
   String packageName(description) => 'foo';
 }
 
 main() {
   initConfig();
   group('Pubspec', () {
     group('parse()', () {
       var sources = new SourceRegistry();
       sources.register(new MockSource());
 
       expectFormatError(String pubspec) {
-        expect(() => new Pubspec.parse(pubspec, sources),
+        expect(() => new Pubspec.parse(null, pubspec, sources),
             throwsFormatException);
       }
 
       test("allows a version constraint for dependencies", () {
-        var pubspec = new Pubspec.parse('''
+        var pubspec = new Pubspec.parse(null, '''
 dependencies:
   foo:
     mock: ok
     version: ">=1.2.3 <3.4.5"
 ''', sources);
 
         var foo = pubspec.dependencies[0];
         expect(foo.name, equals('foo'));
         expect(foo.constraint.allows(new Version(1, 2, 3)), isTrue);
         expect(foo.constraint.allows(new Version(1, 2, 5)), isTrue);
         expect(foo.constraint.allows(new Version(3, 4, 5)), isFalse);
       });
 
       test("allows an empty dependencies map", () {
-        var pubspec = new Pubspec.parse('''
+        var pubspec = new Pubspec.parse(null, '''
 dependencies:
 ''', sources);
 
         expect(pubspec.dependencies, isEmpty);
       });
 
       test("throws if the description isn't valid", () {
         expectFormatError('''
 dependencies:
   foo:
     mock: bad
 ''');
       });
 
       test("throws if 'name' is not a string", () {
         expectFormatError('name: [not, a, string]');
       });
 
       test("throws if 'homepage' is not a string", () {
         expectFormatError('homepage:');
         expectFormatError('homepage: [not, a, string]');
       });
 
       test("throws if 'homepage' doesn't have an HTTP scheme", () {
-        new Pubspec.parse('homepage: http://ok.com', sources);
-        new Pubspec.parse('homepage: https://also-ok.com', sources);
+        new Pubspec.parse(null, 'homepage: http://ok.com', sources);
+        new Pubspec.parse(null, 'homepage: https://also-ok.com', sources);
 
         expectFormatError('homepage: ftp://badscheme.com');
         expectFormatError('homepage: javascript:alert("!!!")');
         expectFormatError('homepage: data:image/png;base64,somedata');
         expectFormatError('homepage: no-scheme.com');
       });
 
       test("throws if 'documentation' is not a string", () {
         expectFormatError('documentation:');
         expectFormatError('documentation: [not, a, string]');
       });
 
       test("throws if 'documentation' doesn't have an HTTP scheme", () {
-        new Pubspec.parse('documentation: http://ok.com', sources);
-        new Pubspec.parse('documentation: https://also-ok.com', sources);
+        new Pubspec.parse(null, 'documentation: http://ok.com', sources);
+        new Pubspec.parse(null, 'documentation: https://also-ok.com', sources);
 
         expectFormatError('documentation: ftp://badscheme.com');
         expectFormatError('documentation: javascript:alert("!!!")');
         expectFormatError('documentation: data:image/png;base64,somedata');
         expectFormatError('documentation: no-scheme.com');
       });
 
       test("throws if 'authors' is not a string or a list of strings", () {
-        new Pubspec.parse('authors: ok fine', sources);
-        new Pubspec.parse('authors: [also, ok, fine]', sources);
+        new Pubspec.parse(null, 'authors: ok fine', sources);
+        new Pubspec.parse(null, 'authors: [also, ok, fine]', sources);
 
         expectFormatError('authors: 123');
         expectFormatError('authors: {not: {a: string}}');
         expectFormatError('authors: [ok, {not: ok}]');
       });
 
       test("throws if 'author' is not a string", () {
-        new Pubspec.parse('author: ok fine', sources);
+        new Pubspec.parse(null, 'author: ok fine', sources);
 
         expectFormatError('author: 123');
         expectFormatError('author: {not: {a: string}}');
         expectFormatError('author: [not, ok]');
       });
 
       test("throws if both 'author' and 'authors' are present", () {
         expectFormatError('{author: abe, authors: ted}');
       });
 
       test("allows comment-only files", () {
-        var pubspec = new Pubspec.parse('''
+        var pubspec = new Pubspec.parse(null, '''
 # No external dependencies yet
 # Including for completeness
 # ...and hoping the spec expands to include details about author, version, etc
 # See http://www.dartlang.org/docs/pub-package-manager/ for details
 ''', sources);
         expect(pubspec.version, equals(Version.none));
         expect(pubspec.dependencies, isEmpty);
       });
 
       group("environment", () {
         test("defaults to any SDK constraint if environment is omitted", () {
-          var pubspec = new Pubspec.parse('', sources);
+          var pubspec = new Pubspec.parse(null, '', sources);
           expect(pubspec.environment.sdkVersion, equals(VersionConstraint.any));
         });
 
         test("allows an empty environment map", () {
-          var pubspec = new Pubspec.parse('''
+          var pubspec = new Pubspec.parse(null, '''
 environment:
 ''', sources);
           expect(pubspec.environment.sdkVersion, equals(VersionConstraint.any));
         });
 
         test("throws if the environment value isn't a map", () {
           expectFormatError('''
 environment: []
 ''');
         });
 
         test("allows a version constraint for the sdk", () {
-          var pubspec = new Pubspec.parse('''
+          var pubspec = new Pubspec.parse(null, '''
 environment:
   sdk: ">=1.2.3 <2.3.4"
 ''', sources);
           expect(pubspec.environment.sdkVersion,
               equals(new VersionConstraint.parse(">=1.2.3 <2.3.4")));
         });
 
         test("throws if the sdk isn't a string", () {
           expectFormatError('''
 environment:
   sdk: []
 ''');
         });
 
         test("throws if the sdk isn't a valid version constraint", () {
           expectFormatError('''
 environment:
   sdk: "oopies"
 ''');
         });
       });
     });
   });
 }