add element to completion suggestions

pkg/analysis_server/test/services/completion/local_computer_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.services.completion.dart.local;
 
 import 'package:analysis_server/src/services/completion/local_computer.dart';
 import '../../reflective_tests.dart';
 import 'package:unittest/unittest.dart';
 
@@ skipping 24 matching lines @@
   test_catch() {
     addTestSource('class A {a() {try{} on E catch (e) {^}}}');
     expect(computeFast(), isTrue);
     assertSuggestParameter('e', 'E');
   }
 
   test_catch2() {
     addTestSource('class A {a() {try{} catch (e, s) {^}}}');
     expect(computeFast(), isTrue);
     assertSuggestParameter('e', null);
-    assertSuggestParameter('s', null);
+    assertSuggestParameter('s', 'StackTrace');
   }
 
   test_compilationUnit_declarations() {
-    addTestSource('class A {^} class B {} A T;');
+    addTestSource('@deprecated class A {^} class _B {} A T;');
     expect(computeFast(), isTrue);
-    assertSuggestClass('A');
-    assertSuggestClass('B');
+    var a = assertSuggestClass('A');
+    expect(a.element.isDeprecated, isTrue);
+    expect(a.element.isPrivate, isFalse);
+    var b = assertSuggestClass('_B');
+    expect(b.element.isDeprecated, isFalse);
+    expect(b.element.isPrivate, isTrue);
     assertSuggestTopLevelVar('T', 'A');
   }
 
   test_compilationUnit_directives() {
     addTestSource('import "boo.dart" as x; class A {^}');
     expect(computeFast(), isTrue);
     assertSuggestLibraryPrefix('x');
   }
 
   test_field_name() {
@@ skipping 13 matching lines @@
     expect(computeFast(), isTrue);
     assertSuggestLocalVariable('i', 'int');
   }
 
   test_forEach() {
     addTestSource('main(args) {for (foo in bar) {^}}');
     expect(computeFast(), isTrue);
     assertSuggestLocalVariable('foo', null);
   }
 
+  test_forEach2() {
+    addTestSource('main(args) {for (int foo in bar) {^}}');
+    expect(computeFast(), isTrue);
+    assertSuggestLocalVariable('foo', 'int');
+  }
+
   test_function() {
     addTestSource('String foo(List args) {x.then((R b) {^});}');
     expect(computeFast(), isTrue);
-    assertSuggestFunction('foo', 'String');
+    var f = assertSuggestFunction('foo', 'String', false);
+    expect(f.element.isPrivate, isFalse);
     assertSuggestParameter('args', 'List');
     assertSuggestParameter('b', 'R');
   }
 
+  test_getters() {
+    addTestSource('class A {@deprecated X get f => 0; Z a() {^} get _g => 1;}');
+    expect(computeFast(), isTrue);
+    var a = assertSuggestMethod('a', 'A', 'Z');
+    expect(a.element.isDeprecated, isFalse);
+    expect(a.element.isPrivate, isFalse);
+    var f = assertSuggestGetter('f', 'X');
+    expect(f.element.isDeprecated, isTrue);
+    expect(f.element.isPrivate, isFalse);
+    var g = assertSuggestGetter('_g', null);
+    expect(g.element.isDeprecated, isFalse);
+    expect(g.element.isPrivate, isTrue);
+  }
+
   test_local_name() {
     addTestSource('class A {a() {var f; A ^}}');
     expect(computeFast(), isTrue);
     assertNotSuggested('A');
     assertNotSuggested('a');
     assertNotSuggested('f');
   }
 
   test_local_name2() {
-    addTestSource('class A {a() {var f; var ^}}');
+    addTestSource('class _A {a() {var f; var ^}}');
     expect(computeFast(), isTrue);
     assertNotSuggested('A');
     assertNotSuggested('a');
     assertNotSuggested('f');
   }
 
   test_members() {
-    addTestSource('class A {X f; Z a() {^} var g;}');
+    addTestSource('class A {@deprecated X f; Z _a() {^} var _g;}');
     expect(computeFast(), isTrue);
-    assertSuggestMethodName('a', 'A', 'Z');
-    assertSuggestField('f', 'A', 'X');
-    assertSuggestField('g', 'A', null);
+    var a = assertSuggestMethod('_a', 'A', 'Z');
+    expect(a.element.isDeprecated, isFalse);
+    expect(a.element.isPrivate, isTrue);
+    var f = assertSuggestGetter('f', 'X');
+    expect(f.element.isDeprecated, isTrue);
+    expect(f.element.isPrivate, isFalse);
+    var g = assertSuggestGetter('_g', null);
+    expect(g.element.isDeprecated, isFalse);
+    expect(g.element.isPrivate, isTrue);
   }
 
   test_methodParam_named() {
-    addTestSource('class A {Z a(X x, {y: boo}) {^}}');
+    addTestSource('class A {@deprecated Z a(X x, {y: boo}) {^}}');
     expect(computeFast(), isTrue);
-    assertSuggestMethodName('a', 'A', 'Z');
+    var a = assertSuggestMethod('a', 'A', 'Z');
+    expect(a.element.isDeprecated, isTrue);
+    expect(a.element.isPrivate, isFalse);
     assertSuggestParameter('x', 'X');
-    assertSuggestParameter('y', 'boo');
+    assertSuggestParameter('y', null);
   }
 
   test_methodParam_positional() {
     addTestSource('class A {Z a(X x, [int y=1]) {^}}');
     expect(computeFast(), isTrue);
-    assertSuggestMethodName('a', 'A', 'Z');
+    assertSuggestMethod('a', 'A', 'Z');
     assertSuggestParameter('x', 'X');
     assertSuggestParameter('y', 'int');
   }
 
   test_topLevelVar_name() {
     addTestSource('class A {} B ^');
     expect(computeFast(), isTrue);
     assertNotSuggested('A');
   }
 
   test_topLevelVar_name2() {
     addTestSource('class A {} var ^');
     expect(computeFast(), isTrue);
     assertNotSuggested('A');
   }
 
   test_variableDeclaration() {
     addTestSource('main() {int a = 1, b = 2 + ^;}');
     expect(computeFast(), isTrue);
     assertSuggestLocalVariable('a', 'int');
     assertNotSuggested('b');
   }
 }