Dev 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;
   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());
+  group('parse()', () {
+    var sources = new SourceRegistry();
+    sources.register(new MockSource());
 
-      expectFormatError(String pubspec) {
-        expect(() => new Pubspec.parse(null, pubspec, sources),
-            throwsFormatException);
-      }
+    expectFormatError(String pubspec) {
+      expect(() => new Pubspec.parse(null, pubspec, sources),
+          throwsFormatException);
+    }
 
-      test("allows a version constraint for dependencies", () {
-        var pubspec = new Pubspec.parse(null, '''
+    test("allows a version constraint for dependencies", () {
+      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);
-      });
+      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(null, '''
+    test("allows an empty dependencies map", () {
+      var pubspec = new Pubspec.parse(null, '''
 dependencies:
 ''', sources);
 
-        expect(pubspec.dependencies, isEmpty);
-      });
+      expect(pubspec.dependencies, isEmpty);
+    });
 
-      test("throws if the description isn't valid", () {
-        expectFormatError('''
+    test("allows a version constraint for dev dependencies", () {
+      var pubspec = new Pubspec.parse(null, '''
+dev_dependencies:
+  foo:
+    mock: ok
+    version: ">=1.2.3 <3.4.5"
+''', sources);
+
+      var foo = pubspec.devDependencies[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 dev dependencies map", () {
+      var pubspec = new Pubspec.parse(null, '''
+dev_dependencies:
+''', sources);
+
+      expect(pubspec.devDependencies, isEmpty);
+    });
+
+    test("throws if a package is in dependencies and dev_dependencies", () {
+      expectFormatError('''
+dependencies:
+  foo:
+    mock: ok
+dev_dependencies:
+  foo:
+    mock: ok
+''');
+    });
+
+    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 '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' is not a string", () {
+      expectFormatError('homepage:');
+      expectFormatError('homepage: [not, a, string]');
+    });
 
-      test("throws if 'homepage' doesn't have an HTTP scheme", () {
-        new Pubspec.parse(null, 'homepage: http://ok.com', sources);
-        new Pubspec.parse(null, 'homepage: https://also-ok.com', sources);
+    test("throws if 'homepage' doesn't have an HTTP scheme", () {
+      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');
-      });
+      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' is not a string", () {
+      expectFormatError('documentation:');
+      expectFormatError('documentation: [not, a, string]');
+    });
 
-      test("throws if 'documentation' doesn't have an HTTP scheme", () {
-        new Pubspec.parse(null, 'documentation: http://ok.com', sources);
-        new Pubspec.parse(null, 'documentation: https://also-ok.com', sources);
+    test("throws if 'documentation' doesn't have an HTTP scheme", () {
+      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');
-      });
+      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(null, 'authors: ok fine', sources);
-        new Pubspec.parse(null, 'authors: [also, ok, fine]', sources);
+    test("throws if 'authors' is not a string or a list of strings", () {
+      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}]');
-      });
+      expectFormatError('authors: 123');
+      expectFormatError('authors: {not: {a: string}}');
+      expectFormatError('authors: [ok, {not: ok}]');
+    });
 
-      test("throws if 'author' is not a string", () {
-        new Pubspec.parse(null, 'author: ok fine', sources);
+    test("throws if 'author' is not a string", () {
+      new Pubspec.parse(null, 'author: ok fine', sources);
 
-        expectFormatError('author: 123');
-        expectFormatError('author: {not: {a: string}}');
-        expectFormatError('author: [not, ok]');
-      });
+      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("throws if both 'author' and 'authors' are present", () {
+      expectFormatError('{author: abe, authors: ted}');
+    });
 
-      test("allows comment-only files", () {
-        var pubspec = new Pubspec.parse(null, '''
+    test("allows comment-only files", () {
+      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);
+      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(null, '', sources);
+        expect(pubspec.environment.sdkVersion, equals(VersionConstraint.any));
       });
 
-      group("environment", () {
-        test("defaults to any SDK constraint if environment is omitted", () {
-          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(null, '''
+      test("allows an empty environment map", () {
+        var pubspec = new Pubspec.parse(null, '''
 environment:
 ''', sources);
-          expect(pubspec.environment.sdkVersion, equals(VersionConstraint.any));
-        });
+        expect(pubspec.environment.sdkVersion, equals(VersionConstraint.any));
+      });
 
-        test("throws if the environment value isn't a map", () {
-          expectFormatError('''
+      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(null, '''
+      test("allows a version constraint for the sdk", () {
+        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")));
-        });
+        expect(pubspec.environment.sdkVersion,
+            equals(new VersionConstraint.parse(">=1.2.3 <2.3.4")));
+      });
 
-        test("throws if the sdk isn't a string", () {
-          expectFormatError('''
+      test("throws if the sdk isn't a string", () {
+        expectFormatError('''
 environment:
   sdk: []
 ''');
-        });
+      });
 
-        test("throws if the sdk isn't a valid version constraint", () {
-          expectFormatError('''
+      test("throws if the sdk isn't a valid version constraint", () {
+        expectFormatError('''
 environment:
   sdk: "oopies"
 ''');
-        });
       });
     });
   });
 }