Rollback r41807.

pkg/analyzer/test/generated/element_test.dart

 // Copyright (c) 2014, 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.
 
 // This code was auto-generated, is not intended to be edited, and is subject to
 // significant change. Please see the README file for more information.
 
 library engine.element_test;
 
 import 'package:analyzer/src/generated/ast.dart';
@@ skipping 15 matching lines @@
   groupSep = ' | ';
   runReflectiveTests(AngularPropertyKindTest);
   runReflectiveTests(ElementKindTest);
   runReflectiveTests(FunctionTypeImplTest);
   runReflectiveTests(InterfaceTypeImplTest);
   runReflectiveTests(TypeParameterTypeImplTest);
   runReflectiveTests(UnionTypeImplTest);
   runReflectiveTests(VoidTypeImplTest);
   runReflectiveTests(ClassElementImplTest);
   runReflectiveTests(CompilationUnitElementImplTest);
+  runReflectiveTests(ElementLocationImplTest);
   runReflectiveTests(ElementImplTest);
   runReflectiveTests(HtmlElementImplTest);
   runReflectiveTests(LibraryElementImplTest);
   runReflectiveTests(MultiplyDefinedElementImplTest);
 }
 
 class AngularPropertyKindTest extends EngineTestCase {
   void test_ATTR() {
     AngularPropertyKind kind = AngularPropertyKind.ATTR;
     expect(kind.callsGetter(), isFalse);
@@ skipping 1004 matching lines @@
     expect(
         ElementKind.of(ElementFactory.classElement2("A")),
         same(ElementKind.CLASS));
   }
 
   void test_of_null() {
     expect(ElementKind.of(null), same(ElementKind.ERROR));
   }
 }
 
+class ElementLocationImplTest extends EngineTestCase {
+  void test_create_encoding() {
+    String encoding = "a;b;c";
+    ElementLocationImpl location = new ElementLocationImpl.con2(encoding);
+    expect(location.encoding, encoding);
+  }
+
+  /**
+   * For example unnamed constructor.
+   */
+  void test_create_encoding_emptyLast() {
+    String encoding = "a;b;c;";
+    ElementLocationImpl location = new ElementLocationImpl.con2(encoding);
+    expect(location.encoding, encoding);
+  }
+
+  void test_equals_equal() {
+    String encoding = "a;b;c";
+    ElementLocationImpl first = new ElementLocationImpl.con2(encoding);
+    ElementLocationImpl second = new ElementLocationImpl.con2(encoding);
+    expect(first == second, isTrue);
+  }
+
+  void test_equals_notEqual_differentLengths() {
+    ElementLocationImpl first = new ElementLocationImpl.con2("a;b;c");
+    ElementLocationImpl second = new ElementLocationImpl.con2("a;b;c;d");
+    expect(first == second, isFalse);
+  }
+
+  void test_equals_notEqual_notLocation() {
+    ElementLocationImpl first = new ElementLocationImpl.con2("a;b;c");
+    expect(first == "a;b;d", isFalse);
+  }
+
+  void test_equals_notEqual_sameLengths() {
+    ElementLocationImpl first = new ElementLocationImpl.con2("a;b;c");
+    ElementLocationImpl second = new ElementLocationImpl.con2("a;b;d");
+    expect(first == second, isFalse);
+  }
+
+  void test_getComponents() {
+    String encoding = "a;b;c";
+    ElementLocationImpl location = new ElementLocationImpl.con2(encoding);
+    List<String> components = location.components;
+    expect(components, hasLength(3));
+    expect(components[0], "a");
+    expect(components[1], "b");
+    expect(components[2], "c");
+  }
+
+  void test_getEncoding() {
+    String encoding = "a;b;c;;d";
+    ElementLocationImpl location = new ElementLocationImpl.con2(encoding);
+    expect(location.encoding, encoding);
+  }
+
+  void test_hashCode_equal() {
+    String encoding = "a;b;c";
+    ElementLocationImpl first = new ElementLocationImpl.con2(encoding);
+    ElementLocationImpl second = new ElementLocationImpl.con2(encoding);
+    expect(first.hashCode == second.hashCode, isTrue);
+  }
+}
+
 class FunctionTypeImplTest extends EngineTestCase {
   void test_creation() {
     expect(
         new FunctionTypeImpl.con1(
             new FunctionElementImpl.forNode(AstFactory.identifier3("f"))),
         isNotNull);
   }
 
   void test_getElement() {
     FunctionElementImpl typeElement =
@@ skipping 2820 matching lines @@
 
 class _FunctionTypeImplTest_isSubtypeOf_baseCase_classFunction extends
     InterfaceTypeImpl {
 
   _FunctionTypeImplTest_isSubtypeOf_baseCase_classFunction(ClassElement arg0)
       : super.con1(arg0);
 
   @override
   bool get isDartCoreFunction => true;
 }