local code completion suggestions

pkg/analysis_services/test/completion/completion_test_util.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.util;
 
 import 'dart:async';
 
 import 'package:analysis_services/completion/completion_computer.dart';
 import 'package:analysis_services/completion/completion_suggestion.dart';
@@ skipping 28 matching lines @@
     expect(completionOffset, isNull, reason: 'Call addTestUnit exactly once');
     completionOffset = content.indexOf('^');
     expect(completionOffset, isNot(equals(-1)), reason: 'missing ^');
     int nextOffset = content.indexOf('^', completionOffset + 1);
     expect(nextOffset, equals(-1), reason: 'too many ^');
     content = content.substring(0, completionOffset) +
         content.substring(completionOffset + 1);
     testSource = addSource(testFile, content);
   }
 
-  void assertSuggestClass(String className, [CompletionRelevance relevance =
-      CompletionRelevance.DEFAULT]) {
-    assertSuggest(CompletionSuggestionKind.CLASS, className, relevance);
-  }
-
-  void assertSuggestFunction(String completion, [CompletionRelevance relevance =
-      CompletionRelevance.DEFAULT]) {
-    assertSuggest(CompletionSuggestionKind.FUNCTION, completion, relevance);
+  void assertNotSuggested(String completion) {
+    if (suggestions.any((cs) => cs.completion == completion)) {
+      fail('did not expect completion: $completion');
+    }
   }
 
   void assertSuggest(CompletionSuggestionKind kind, String completion,
       [CompletionRelevance relevance = CompletionRelevance.DEFAULT, bool isDeprecated
       = false, bool isPotential = false]) {
     var cs =
         suggestions.firstWhere((cs) => cs.completion == completion, orElse: () {
       var completions = suggestions.map((s) => s.completion).toList();
       fail('expected "$completion" but found\n $completions');
     });
     expect(cs.kind, equals(kind));
     expect(cs.relevance, equals(relevance));
     expect(cs.selectionOffset, equals(completion.length));
     expect(cs.selectionLength, equals(0));
     expect(cs.isDeprecated, equals(isDeprecated));
     expect(cs.isPotential, equals(isPotential));
   }
 
-  void assertNotSuggested(String completion) {
-    if (suggestions.any((cs) => cs.completion == completion)) {
-      fail('did not expect completion: $completion');
-    }
+  void assertSuggestClass(String className, [CompletionRelevance relevance =
+      CompletionRelevance.DEFAULT]) {
+    assertSuggest(CompletionSuggestionKind.CLASS, className, relevance);
   }
 
-  void assertSuggestTopLevelVar(String varName, [CompletionRelevance relevance =
+  void assertSuggestField(String completion, [CompletionRelevance relevance =
       CompletionRelevance.DEFAULT]) {
+    assertSuggest(CompletionSuggestionKind.FIELD, completion, relevance);
+  }
+
+  void assertSuggestFunction(String completion, [CompletionRelevance relevance =
+      CompletionRelevance.DEFAULT]) {
+    assertSuggest(CompletionSuggestionKind.FUNCTION, completion, relevance);
+  }
+
+  void assertSuggestLibraryPrefix(String completion,
+      [CompletionRelevance relevance = CompletionRelevance.DEFAULT]) {
+    assertSuggest(
+        CompletionSuggestionKind.LIBRARY_PREFIX,
+        completion,
+        relevance);
+  }
+
+  void assertSuggestMethodName(String completion, [CompletionRelevance relevance
+      = CompletionRelevance.DEFAULT]) {
+    assertSuggest(CompletionSuggestionKind.METHOD_NAME, completion, relevance);
+  }
+
+  void assertSuggestParameter(String completion, [CompletionRelevance relevance
+      = CompletionRelevance.DEFAULT]) {
+    assertSuggest(CompletionSuggestionKind.PARAMETER, completion, relevance);
+  }
+
+  void assertSuggestTopLevelVar(String completion,
+      [CompletionRelevance relevance = CompletionRelevance.DEFAULT]) {
     assertSuggest(
         CompletionSuggestionKind.TOP_LEVEL_VARIABLE,
-        varName,
+        completion,
         relevance);
   }
 
+  void assertSuggestVariable(String completion, [CompletionRelevance relevance =
+      CompletionRelevance.DEFAULT]) {
+    assertSuggest(CompletionSuggestionKind.VARIABLE, completion, relevance);
+  }
+
   bool computeFast() {
     _computeFastCalled = true;
     computer
         ..context = context
         ..searchEngine = searchEngine
         ..source = testSource
         ..offset = completionOffset;
     suggestions = [];
     CompilationUnit unit = context.parseCompilationUnit(testSource);
     return computer.computeFast(unit, suggestions);
@@ skipping 21 matching lines @@
   }
 
   @override
   void setUp() {
     super.setUp();
     index = createLocalMemoryIndex();
     searchEngine = new SearchEngineImpl(index);
     addResolvedUnit(MockSdk.LIB_CORE.path, MockSdk.LIB_CORE.content);
   }
 }