suggest deferred/as keywords

pkg/analysis_server/test/services/completion/keyword_contributor_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.keyword;
 
 import 'package:analysis_server/src/protocol.dart';
 import 'package:analysis_server/src/services/completion/dart_completion_manager.dart';
 import 'package:analysis_server/src/services/completion/keyword_contributor.dart';
 import 'package:analyzer/src/generated/scanner.dart';
@@ skipping 158 matching lines @@
     assertSuggestKeywords(DECLARATION_KEYWORDS, DART_RELEVANCE_HIGH);
   }
 
   test_after_class2() {
     addTestSource('class A {} c^');
     expect(computeFast(), isTrue);
     assertSuggestKeywords(DECLARATION_KEYWORDS, DART_RELEVANCE_HIGH);
   }
 
   test_after_import() {
-    addTestSource('import foo; ^');
+    addTestSource('import "foo"; ^');
     expect(computeFast(), isTrue);
     assertSuggestKeywords(
         DIRECTIVE_AND_DECLARATION_KEYWORDS, DART_RELEVANCE_HIGH);
   }
 
   test_after_import2() {
-    addTestSource('import foo; c^');
+    addTestSource('import "foo"; c^');
     expect(computeFast(), isTrue);
     assertSuggestKeywords(
         DIRECTIVE_AND_DECLARATION_KEYWORDS, DART_RELEVANCE_HIGH);
   }
 
   test_before_import() {
     addTestSource('^ import foo;');
     expect(computeFast(), isTrue);
     assertSuggestKeywords([
       Keyword.EXPORT,
@@ skipping 200 matching lines @@
     expect(computeFast(), isTrue);
     assertSuggestKeywords(IN_BLOCK_NOT_IN_CLASS);
   }
 
   test_function_body_inUnit_afterBlock() {
     addTestSource('main() {{}^}');
     expect(computeFast(), isTrue);
     assertSuggestKeywords(IN_BLOCK_NOT_IN_CLASS);
   }
 
+  test_import() {
+    addTestSource('import "foo" deferred as foo ^;');
+    expect(computeFast(), isTrue);
+    assertSuggestKeywords([], DART_RELEVANCE_HIGH);
+  }
+
+  test_import_as() {
+    addTestSource('import "foo" deferred ^;');
+    expect(computeFast(), isTrue);
+    assertSuggestKeywords([Keyword.AS], DART_RELEVANCE_HIGH);
+  }
+
+  test_import_as2() {
+    addTestSource('import "foo" deferred a^;');
+    expect(computeFast(), isTrue);
+    assertSuggestKeywords([Keyword.AS], DART_RELEVANCE_HIGH);
+  }
+
+  test_import_as3() {
+    addTestSource('import "foo" deferred a^');
+    expect(computeFast(), isTrue);
+    assertSuggestKeywords([Keyword.AS], DART_RELEVANCE_HIGH);
+  }
+
+  test_import_deferred() {
+    addTestSource('import "foo" ^ as foo;');
+    expect(computeFast(), isTrue);
+    assertSuggestKeywords([Keyword.DEFERRED], DART_RELEVANCE_HIGH);
+  }
+
+  test_import_deferred_not() {
+    addTestSource('import "foo" as foo ^;');
+    expect(computeFast(), isTrue);
+    assertSuggestKeywords([], DART_RELEVANCE_HIGH);
+  }
+
+  test_import_deferred_as() {
+    addTestSource('import "foo" ^;');
+    expect(computeFast(), isTrue);
+    assertSuggestKeywords([Keyword.AS, Keyword.DEFERRED], DART_RELEVANCE_HIGH);
+  }
+
+  test_import_deferred_as2() {
+    addTestSource('import "foo" d^;');
+    expect(computeFast(), isTrue);
+    assertSuggestKeywords([Keyword.AS, Keyword.DEFERRED], DART_RELEVANCE_HIGH);
+  }
+
+  test_import_deferred_as3() {
+    addTestSource('import "foo" ^');
+    expect(computeFast(), isTrue);
+    assertSuggestKeywords([Keyword.AS, Keyword.DEFERRED], DART_RELEVANCE_HIGH);
+  }
+
+  test_import_deferred_as4() {
+    addTestSource('import "foo" d^');
+    expect(computeFast(), isTrue);
+    assertSuggestKeywords([Keyword.AS, Keyword.DEFERRED], DART_RELEVANCE_HIGH);
+  }
+
   test_library() {
     addTestSource('library foo;^');
     expect(computeFast(), isTrue);
     assertSuggestKeywords(
         DIRECTIVE_AND_DECLARATION_KEYWORDS, DART_RELEVANCE_HIGH);
   }
 
   test_library_name() {
     addTestSource('library ^');
     expect(computeFast(), isTrue);
@@ skipping 39 matching lines @@
     sorted.forEach((k) => msg.writeln('  Keyword.${k.name},'));
   }
 
   bool _equalSets(Iterable<Keyword> iter1, Iterable<Keyword> iter2) {
     if (iter1.length != iter2.length) return false;
     if (iter1.any((k) => !iter2.contains(k))) return false;
     if (iter2.any((k) => !iter1.contains(k))) return false;
     return true;
   }
 }