Revert revision 33053

third_party/pkg/di/test/generator_test.dart

-import 'dart:io';
-import 'package:analyzer/analyzer.dart';
-import 'package:di/generator.dart' as generator;
-import 'package:unittest/unittest.dart';
-
-main(args) => group('generator', () {
-
-  test('should codesplit deferred libraries', () {
-    Map<generator.Chunk, String> code = generator.generateCode(
-        'test/assets/gen_test1/main.dart', ['annotations.Injectable'],
-        Platform.environment['DART_SDK'], [Platform.packageRoot]);
-
-    expect(code.keys.map((chunk) => chunk.library == null ? null : chunk.library.name),
-        unorderedEquals([null, 'lib_a', 'lib_b']));
-
-    code.forEach((chunk, code) {
-      var cu = parseCompilationUnit(code);
-      if (chunk.library == null) {
-        expectHasImports(cu, ['main.dart', 'common1.dart']);
-      } else if (chunk.library.name.endsWith('lib_a')) {
-        expectHasImports(cu, ['a.dart', 'a2.dart', 'common2.dart']);
-      } else if (chunk.library.name.endsWith('lib_b')) {
-        expectHasImports(cu, ['b.dart', 'b2.dart', 'common2.dart']);
-      }
-    });
-  });
-});
-
-expectHasImports(CompilationUnit cu, List<String> expectedImports) {
-  var imports = <String>[];
-  cu.directives.forEach((Directive directive) {
-    if (directive is NamespaceDirective) {
-      if (directive is! ImportDirective) {
-        fail('Only expecting import, no exports.');
-      }
-      ImportDirective import = directive;
-      imports.add(import.uri.stringValue);
-    }
-  });
-  expect(imports.length, equals(expectedImports.length));
-  for (int i = 0; i < imports.length; i++) {
-    expect(imports[i], endsWith(expectedImports[i]));
-  }
-}