pkg/docgen: putting test code in file system

pkg/docgen/test/generate_json_test.dart

Index: pkg/docgen/test/generate_json_test.dart
diff --git a/pkg/docgen/test/generate_json_test.dart b/pkg/docgen/test/generate_json_test.dart
index 51643b1463c60606414da72e8a83af9590005913..7b603ee874fd8e39fae4c670b58c6384306e4ed3 100644
--- a/pkg/docgen/test/generate_json_test.dart
+++ b/pkg/docgen/test/generate_json_test.dart
@@ -1,9 +1,11 @@
 import 'dart:convert';
 import 'dart:io';
+
 import 'package:path/path.dart' as p;
 import 'package:scheduled_test/descriptor.dart' as d;
 import 'package:scheduled_test/scheduled_test.dart';
 
+import 'util.dart';
 import '../lib/docgen.dart' as dg;
 
 void main() {
@@ -28,14 +30,10 @@ void main() {
   test('json output', () {
     print(d.defaultRoot);
 
-    d.dir('lib', [
-        d.file('temp.dart', DART_LIBRARY_1),
-        d.file('temp2.dart', DART_LIBRARY_2),
-        d.file('temp3.dart', DART_LIBRARY_3),
-    ]).create();
-
     schedule(() {
-      return dg.docgen([d.defaultRoot], out: p.join(d.defaultRoot, 'docs'));
+      var codeDir = getMultiLibraryCodePath();
+      expect(FileSystemEntity.isDirectorySync(codeDir), isTrue);
+      return dg.docgen(['$codeDir/'], out: p.join(d.defaultRoot, 'docs'));
     });
 
     d.dir('docs', [
@@ -61,85 +59,3 @@ final Matcher _isJsonMap = predicate((input) {
     return false;
   }
 }, 'Output is JSON encoded Map');
-
-const String DART_LIBRARY_1 = '''
-  library testLib;
-  import 'temp2.dart';
-  import 'temp3.dart';
-  export 'temp2.dart';
-  export 'temp3.dart';
-
-  /**
-   * Doc comment for class [A].
-   *
-   * Multiline Test
-   */
-  /*
-   * Normal comment for class A.
-   */
-  class A {
-
-    int _someNumber;
-
-    A() {
-      _someNumber = 12;
-    }
-
-    A.customConstructor();
-
-    /**
-     * Test for linking to parameter [A]
-     */
-    void doThis(int A) {
-      print(A);
-    }
-  }
-''';
-
-const String DART_LIBRARY_2 = '''
-  library testLib2.foo;
-  import 'temp.dart';
-
-  /**
-   * Doc comment for class [B].
-   *
-   * Multiline Test
-   */
-
-  /*
-   * Normal comment for class B.
-   */
-  class B extends A {
-
-    B();
-    B.fooBar();
-
-    /**
-     * Test for linking to super
-     */
-    int doElse(int b) {
-      print(b);
-    }
-
-    /**
-     * Test for linking to parameter [c]
-     */
-    void doThis(int c) {
-      print(a);
-    }
-  }
-
-  int testFunc(int a) {
-  }
-''';
-
-const String DART_LIBRARY_3 = '''
-  library testLib.bar;
-  import 'temp.dart';
-
-  /*
-   * Normal comment for class C.
-   */
-  class C {
-  }
-''';