Include 'element' into 'search.findElementReferences' response.

pkg/analysis_server/test/computer/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.
 
 library test.computer.element;
 
 import 'package:analysis_server/src/computer/element.dart';
 import 'package:analysis_server/src/constants.dart';
 import 'package:analysis_testing/abstract_context.dart';
 import 'package:analysis_testing/reflective_tests.dart';
@@ skipping 17 matching lines @@
 
 
 class ElementKindTest {
   void test_toString() {
     expect(ElementKind.CLASS.toString(), 'CLASS');
     expect(ElementKind.COMPILATION_UNIT.toString(), 'COMPILATION_UNIT');
   }
 
   void test_valueOf() {
     expect(ElementKind.valueOf(ElementKind.CLASS.name), ElementKind.CLASS);
-    expect(ElementKind.valueOf(ElementKind.CLASS_TYPE_ALIAS.name),
+    expect(
+        ElementKind.valueOf(ElementKind.CLASS_TYPE_ALIAS.name),
         ElementKind.CLASS_TYPE_ALIAS);
-    expect(ElementKind.valueOf(ElementKind.COMPILATION_UNIT.name),
+    expect(
+        ElementKind.valueOf(ElementKind.COMPILATION_UNIT.name),
         ElementKind.COMPILATION_UNIT);
-    expect(ElementKind.valueOf(ElementKind.CONSTRUCTOR.name),
+    expect(
+        ElementKind.valueOf(ElementKind.CONSTRUCTOR.name),
         ElementKind.CONSTRUCTOR);
     expect(ElementKind.valueOf(ElementKind.FIELD.name), ElementKind.FIELD);
-    expect(ElementKind.valueOf(ElementKind.FUNCTION.name),
+    expect(
+        ElementKind.valueOf(ElementKind.FUNCTION.name),
         ElementKind.FUNCTION);
-    expect(ElementKind.valueOf(ElementKind.FUNCTION_TYPE_ALIAS.name),
+    expect(
+        ElementKind.valueOf(ElementKind.FUNCTION_TYPE_ALIAS.name),
         ElementKind.FUNCTION_TYPE_ALIAS);
     expect(ElementKind.valueOf(ElementKind.GETTER.name), ElementKind.GETTER);
     expect(ElementKind.valueOf(ElementKind.LIBRARY.name), ElementKind.LIBRARY);
-    expect(ElementKind.valueOf(ElementKind.LOCAL_VARIABLE.name),
+    expect(
+        ElementKind.valueOf(ElementKind.LOCAL_VARIABLE.name),
         ElementKind.LOCAL_VARIABLE);
     expect(ElementKind.valueOf(ElementKind.METHOD.name), ElementKind.METHOD);
+    expect(
+        ElementKind.valueOf(ElementKind.PARAMETER.name),
+        ElementKind.PARAMETER);
     expect(ElementKind.valueOf(ElementKind.SETTER.name), ElementKind.SETTER);
-    expect(ElementKind.valueOf(ElementKind.TOP_LEVEL_VARIABLE.name),
+    expect(
+        ElementKind.valueOf(ElementKind.TOP_LEVEL_VARIABLE.name),
         ElementKind.TOP_LEVEL_VARIABLE);
-    expect(ElementKind.valueOf(ElementKind.UNIT_TEST_CASE.name),
+    expect(
+        ElementKind.valueOf(ElementKind.TYPE_PARAMETER.name),
+        ElementKind.TYPE_PARAMETER);
+    expect(
+        ElementKind.valueOf(ElementKind.UNIT_TEST_CASE.name),
         ElementKind.UNIT_TEST_CASE);
-    expect(ElementKind.valueOf(ElementKind.UNIT_TEST_GROUP.name),
+    expect(
+        ElementKind.valueOf(ElementKind.UNIT_TEST_GROUP.name),
         ElementKind.UNIT_TEST_GROUP);
     expect(ElementKind.valueOf(ElementKind.UNKNOWN.name), ElementKind.UNKNOWN);
     expect(() {
       ElementKind.valueOf('no-such-kind');
     }, throws);
   }
 
   void test_valueOfEngine() {
-    expect(ElementKind.valueOfEngine(engine.ElementKind.CLASS),
+    expect(
+        ElementKind.valueOfEngine(engine.ElementKind.CLASS),
         ElementKind.CLASS);
-    expect(ElementKind.valueOfEngine(engine.ElementKind.COMPILATION_UNIT),
+    expect(
+        ElementKind.valueOfEngine(engine.ElementKind.COMPILATION_UNIT),
         ElementKind.COMPILATION_UNIT);
-    expect(ElementKind.valueOfEngine(engine.ElementKind.CONSTRUCTOR),
+    expect(
+        ElementKind.valueOfEngine(engine.ElementKind.CONSTRUCTOR),
         ElementKind.CONSTRUCTOR);
-    expect(ElementKind.valueOfEngine(engine.ElementKind.FIELD),
+    expect(
+        ElementKind.valueOfEngine(engine.ElementKind.FIELD),
         ElementKind.FIELD);
-    expect(ElementKind.valueOfEngine(engine.ElementKind.FUNCTION),
+    expect(
+        ElementKind.valueOfEngine(engine.ElementKind.FUNCTION),
         ElementKind.FUNCTION);
-    expect(ElementKind.valueOfEngine(engine.ElementKind.FUNCTION_TYPE_ALIAS),
+    expect(
+        ElementKind.valueOfEngine(engine.ElementKind.FUNCTION_TYPE_ALIAS),
         ElementKind.FUNCTION_TYPE_ALIAS);
-    expect(ElementKind.valueOfEngine(engine.ElementKind.GETTER),
+    expect(
+        ElementKind.valueOfEngine(engine.ElementKind.GETTER),
         ElementKind.GETTER);
-    expect(ElementKind.valueOfEngine(engine.ElementKind.LIBRARY),
+    expect(
+        ElementKind.valueOfEngine(engine.ElementKind.LIBRARY),
         ElementKind.LIBRARY);
-    expect(ElementKind.valueOfEngine(engine.ElementKind.LOCAL_VARIABLE),
+    expect(
+        ElementKind.valueOfEngine(engine.ElementKind.LOCAL_VARIABLE),
         ElementKind.LOCAL_VARIABLE);
-    expect(ElementKind.valueOfEngine(engine.ElementKind.METHOD),
+    expect(
+        ElementKind.valueOfEngine(engine.ElementKind.METHOD),
         ElementKind.METHOD);
-    expect(ElementKind.valueOfEngine(engine.ElementKind.SETTER),
+    expect(
+        ElementKind.valueOfEngine(engine.ElementKind.PARAMETER),
+        ElementKind.PARAMETER);
+    expect(
+        ElementKind.valueOfEngine(engine.ElementKind.SETTER),
         ElementKind.SETTER);
-    expect(ElementKind.valueOfEngine(engine.ElementKind.TOP_LEVEL_VARIABLE),
+    expect(
+        ElementKind.valueOfEngine(engine.ElementKind.TOP_LEVEL_VARIABLE),
         ElementKind.TOP_LEVEL_VARIABLE);
-    expect(ElementKind.valueOfEngine(engine.ElementKind.ANGULAR_COMPONENT),
+    expect(
+        ElementKind.valueOfEngine(engine.ElementKind.TYPE_PARAMETER),
+        ElementKind.TYPE_PARAMETER);
+    expect(
+        ElementKind.valueOfEngine(engine.ElementKind.ANGULAR_COMPONENT),
         ElementKind.UNKNOWN);
   }
 }
 
 
 @ReflectiveTestCase()
 class ElementTest extends AbstractContextTest {
   engine.Element findElementInUnit(CompilationUnit unit, String name,
       [engine.ElementKind kind]) {
     return findChildElement(unit.element, name, kind);
@@ skipping 10 matching lines @@
     expect(element.kind, ElementKind.CLASS);
     expect(element.name, '_MyClass');
     {
       Location location = element.location;
       expect(location.file, '/test.dart');
       expect(location.offset, 27);
       expect(location.length, '_MyClass'.length);
       expect(location.startLine, 2);
       expect(location.startColumn, 16);
     }
-    expect(element.flags, Element.FLAG_ABSTRACT | Element.FLAG_DEPRECATED |
-        Element.FLAG_PRIVATE);
+    expect(
+        element.flags,
+        Element.FLAG_ABSTRACT | Element.FLAG_DEPRECATED | Element.FLAG_PRIVATE);
   }
 
   void test_fromElement_CONSTRUCTOR() {
     Source source = addSource('/test.dart', '''
 class A {
   const A.myConstructor(int a, [String b]);
 }''');
     CompilationUnit unit = resolveLibraryUnit(source);
-    engine.ConstructorElement engineElement = findElementInUnit(unit,
-        'myConstructor');
+    engine.ConstructorElement engineElement =
+        findElementInUnit(unit, 'myConstructor');
     // create notification Element
     Element element = new Element.fromEngine(engineElement);
     expect(element.kind, ElementKind.CONSTRUCTOR);
     expect(element.name, 'myConstructor');
     {
       Location location = element.location;
       expect(location.file, '/test.dart');
       expect(location.offset, 20);
       expect(location.length, 'myConstructor'.length);
       expect(location.startLine, 2);
@@ skipping 27 matching lines @@
     expect(element.returnType, isNull);
     expect(element.flags, Element.FLAG_CONST | Element.FLAG_STATIC);
   }
 
   void test_fromElement_GETTER() {
     Source source = addSource('/test.dart', '''
 class A {
   String myGetter => 42;
 }''');
     CompilationUnit unit = resolveLibraryUnit(source);
-    engine.PropertyAccessorElement engineElement = findElementInUnit(unit,
-        'myGetter', engine.ElementKind.GETTER);
+    engine.PropertyAccessorElement engineElement =
+        findElementInUnit(unit, 'myGetter', engine.ElementKind.GETTER);
     // create notification Element
     Element element = new Element.fromEngine(engineElement);
     expect(element.kind, ElementKind.GETTER);
     expect(element.name, 'myGetter');
     {
       Location location = element.location;
       expect(location.file, '/test.dart');
       expect(location.offset, 19);
       expect(location.length, 'myGetter'.length);
       expect(location.startLine, 2);
@@ skipping 24 matching lines @@
       expect(location.length, 'myGetter'.length);
       expect(location.startLine, 2);
       expect(location.startColumn, 23);
     }
     expect(element.parameters, '(int a, {String b})');
     expect(element.returnType, 'List<String>');
     expect(element.flags, Element.FLAG_STATIC);
   }
 
   void test_fromJson() {
-    var flags = Element.FLAG_DEPRECATED | Element.FLAG_PRIVATE |
+    var flags =
+        Element.FLAG_DEPRECATED |
+        Element.FLAG_PRIVATE |
         Element.FLAG_STATIC;
     var json = {
       KIND: 'METHOD',
       NAME: 'my name',
       LOCATION: {
         FILE: '/project/file.dart',
         OFFSET: 1,
         LENGTH: 2,
         START_LINE: 3,
         START_COLUMN: 4,
@@ skipping 26 matching lines @@
     var json = {
       KIND: 'METHOD',
       NAME: 'my name',
       LOCATION: {
         FILE: '/project/file.dart',
         OFFSET: 1,
         LENGTH: 2,
         START_LINE: 3,
         START_COLUMN: 4,
       },
-      FLAGS: Element.FLAG_DEPRECATED | Element.FLAG_PRIVATE |
+      FLAGS: Element.FLAG_DEPRECATED |
+          Element.FLAG_PRIVATE |
           Element.FLAG_STATIC,
       PARAMETERS: '(int a, String b)',
       RETURN_TYPE: 'List<String>'
     };
     Element element = new Element.fromJson(json);
     expect(element.toJson(), equals(json));
   }
 }