Prepare for 0.1.0

README.md

@@ -6,12 +6,12 @@ make it simple to serialize to and from JSON.
 ## Example
 
 Given a library `example.dart` with an `Person` class annotated with
-`@JsonSerializable`:
+`@JsonSerializable()`:
 
 ```dart
-library source_gen.example;
+library json_serializable.example;
 
-import 'package:source_gen/generators/json_serializable.dart';
+import 'package:json_serializable/annotations.dart';
 part 'example.g.dart';
 
 @JsonSerializable()
@@ -30,14 +30,14 @@ class Person extends Object with _$PersonSerializerMixin {
 `source_gen` creates the corresponding part `example.g.dart`:
 
 ```dart
-part of source_gen.example;
-
-Person _$PersonFromJson(Map json) => new Person(
-    json['firstName'], json['lastName'],
-    middleName: json['middleName'],
-    dateOfBirth: json['date-of-birth'] == null
-        ? null
-        : DateTime.parse(json['date-of-birth']));
+part of json_serializable.example;
+
+Person _$PersonFromJson(Map json) =>
+    new Person(json['firstName'] as String, json['lastName'] as String,
+        middleName: json['middleName'] as String,
+        dateOfBirth: json['date-of-birth'] == null
+            ? null
+            : DateTime.parse(json['date-of-birth']));
 
 abstract class _$PersonSerializerMixin {
   String get firstName;

example/example.dart

@@ -2,10 +2,9 @@
 // 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 source_gen.example.example;
+library json_serializable.example;
 
 import 'package:json_serializable/annotations.dart';
-
 part 'example.g.dart';
 
 @JsonSerializable()

pubspec.yaml

@@ -1,5 +1,5 @@
 name: json_serializable
-version: 0.1.0-dev
+version: 0.1.0
 author: Dart Team <misc@dartlang.org>
 description: Generates utilities to aid in serializing to/from JSON.
 homepage: https://github.com/dart-lang/json_serialization

test/json_serializable_test.dart

@@ -3,7 +3,7 @@
 // BSD-style license that can be found in the LICENSE file.
 
 @TestOn('!browser')
-library source_gen.test.json_generator_test;
+library json_serializable.test.json_generator_test;
 
 import 'dart:async';
 
@@ -12,9 +12,8 @@ import 'package:analyzer/dart/element/element.dart';
 import 'package:analyzer/src/generated/source.dart';
 import 'package:analyzer/src/generated/source_io.dart';
 import 'package:analyzer/src/string_source.dart';
+import 'package:json_serializable/json_serializable.dart';
 import 'package:path/path.dart' as p;
-import 'package:source_gen/generators/json_serializable_generator.dart';
-import 'package:source_gen/src/utils.dart';
 import 'package:test/test.dart';
 
 import 'analysis_utils.dart';
@@ -141,7 +140,7 @@ Future<CompilationUnit> _getCompilationUnitForString(String projectPath) async {
 CompilationUnit _compUnit;
 
 const _testSource = r'''
-import 'package:source_gen/generators/json_serializable.dart';
+import 'package:json_serializable/json_serializable.dart';
 
 @JsonSerializable()
 const theAnswer = 42;

test/test_files/json_test_example.dart

@@ -2,7 +2,7 @@
 // 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 source_gen.test.example;
+library json_serializable.test.example;
 
 import 'dart:collection';
 

test/test_utils.dart

@@ -4,6 +4,9 @@
 
 import 'dart:mirrors';
 
+import 'package:analyzer/dart/ast/ast.dart';
+import 'package:analyzer/dart/ast/standard_resolution_map.dart';
+import 'package:analyzer/dart/element/element.dart';
 import 'package:path/path.dart' as p;
 import 'package:source_gen/source_gen.dart';
 import 'package:test/test.dart';
@@ -36,3 +39,29 @@ class _InvalidGenerationSourceError extends TypeMatcher {
   @override
   bool matches(item, Map matchState) => item is InvalidGenerationSourceError;
 }
+
+/// Returns all of the declarations in [unit], including [unit] as the first
+/// item.
+Iterable<Element> getElementsFromLibraryElement(LibraryElement unit) sync* {
+  yield unit;
+  for (var cu in unit.units) {
+    for (var compUnitMember in cu.unit.declarations) {
+      yield* _getElements(compUnitMember);
+    }
+  }
+}
+
+Iterable<Element> _getElements(CompilationUnitMember member) {
+  if (member is TopLevelVariableDeclaration) {
+    return member.variables.variables
+        .map(resolutionMap.elementDeclaredByVariableDeclaration);
+  }
+  var element = resolutionMap.elementDeclaredByDeclaration(member);
+
+  if (element == null) {
+    print([member, member.runtimeType, member.element]);
+    throw new Exception('Could not find any elements for the provided unit.');
+  }
+
+  return [element];
+}