rename completion computer to contributor

pkg/analysis_server/test/services/completion/completion_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.suggestion;
 
 import 'dart:async';
 
 import 'package:analysis_server/src/protocol.dart';
 import 'package:analysis_server/src/services/completion/completion_manager.dart';
@@ skipping 28 matching lines @@
   return new Future.delayed(Duration.ZERO, () => pumpEventQueue(times - 1));
 }
 
 @reflectiveTest
 class DartCompletionManagerTest extends AbstractSingleUnitTest {
   Index index;
   SearchEngineImpl searchEngine;
   Source source;
   CompletionPerformance perf;
   DartCompletionManager manager;
-  MockCompletionComputer computer1;
-  MockCompletionComputer computer2;
+  MockCompletionContributor contributor1;
+  MockCompletionContributor contributor2;
   CompletionSuggestion suggestion1;
   CompletionSuggestion suggestion2;
   bool _continuePerformingAnalysis = true;
 
   void resolveLibrary() {
     context.resolveCompilationUnit(
         source, context.computeLibraryElement(source));
   }
 
   @override
@@ skipping 10 matching lines @@
         DART_RELEVANCE_DEFAULT, "suggestion2", 2, 2, false, false);
     new Future(_performAnalysis);
   }
 
   @override
   void tearDown() {
     _continuePerformingAnalysis = false;
   }
 
   test_compute_fastAndFull() {
-    computer1 = new MockCompletionComputer(suggestion1, null);
-    computer2 = new MockCompletionComputer(null, suggestion2);
-    manager.computers = [computer1, computer2];
+    contributor1 = new MockCompletionContributor(suggestion1, null);
+    contributor2 = new MockCompletionContributor(null, suggestion2);
+    manager.contributors = [contributor1, contributor2];
     int count = 0;
     bool done = false;
     CompletionRequest completionRequest = new CompletionRequest(0, perf);
     manager.results(completionRequest).listen((CompletionResult r) {
       switch (++count) {
         case 1:
-          computer1.assertCalls(context, source, 0, searchEngine);
-          computer2.assertCalls(context, source, 0, searchEngine);
+          contributor1.assertCalls(context, source, 0, searchEngine);
+          contributor2.assertCalls(context, source, 0, searchEngine);
           expect(r.last, isFalse);
           expect(r.suggestions, hasLength(1));
           expect(r.suggestions, contains(suggestion1));
           resolveLibrary();
           break;
         case 2:
-          computer1.assertFull(0);
-          computer2.assertFull(1);
+          contributor1.assertFull(0);
+          contributor2.assertFull(1);
           expect(r.last, isTrue);
           expect(r.suggestions, hasLength(2));
           expect(r.suggestions, contains(suggestion1));
           expect(r.suggestions, contains(suggestion2));
           break;
         default:
           fail('unexpected');
       }
     }, onDone: () {
       done = true;
       expect(count, equals(2));
     });
     return pumpEventQueue().then((_) {
       expect(done, isTrue);
     });
   }
 
   test_compute_fastOnly() {
-    computer1 = new MockCompletionComputer(suggestion1, null);
-    computer2 = new MockCompletionComputer(suggestion2, null);
-    manager.computers = [computer1, computer2];
+    contributor1 = new MockCompletionContributor(suggestion1, null);
+    contributor2 = new MockCompletionContributor(suggestion2, null);
+    manager.contributors = [contributor1, contributor2];
     int count = 0;
     bool done = false;
     CompletionRequest completionRequest = new CompletionRequest(0, perf);
     manager.results(completionRequest).listen((CompletionResult r) {
       switch (++count) {
         case 1:
-          computer1.assertCalls(context, source, 0, searchEngine);
-          computer2.assertCalls(context, source, 0, searchEngine);
+          contributor1.assertCalls(context, source, 0, searchEngine);
+          contributor2.assertCalls(context, source, 0, searchEngine);
           expect(r.last, isTrue);
           expect(r.suggestions, hasLength(2));
           expect(r.suggestions, contains(suggestion1));
           expect(r.suggestions, contains(suggestion2));
           break;
         default:
           fail('unexpected');
       }
     }, onDone: () {
       done = true;
       expect(count, equals(1));
     });
     return pumpEventQueue().then((_) {
       expect(done, isTrue);
     });
   }
 
   void _performAnalysis() {
     if (!_continuePerformingAnalysis) {
       return;
     }
     context.performAnalysisTask();
     new Future(_performAnalysis);
   }
 }
 
-class MockCompletionComputer extends DartCompletionComputer {
+class MockCompletionContributor extends DartCompletionContributor {
   final CompletionSuggestion fastSuggestion;
   final CompletionSuggestion fullSuggestion;
   int fastCount = 0;
   int fullCount = 0;
   DartCompletionRequest request;
 
-  MockCompletionComputer(this.fastSuggestion, this.fullSuggestion);
+  MockCompletionContributor(this.fastSuggestion, this.fullSuggestion);
 
   assertCalls(AnalysisContext context, Source source, int offset,
       SearchEngine searchEngine) {
     expect(request.context, equals(context));
     expect(request.source, equals(source));
     expect(request.offset, equals(offset));
     expect(request.searchEngine, equals(searchEngine));
     expect(this.fastCount, equals(1));
     expect(this.fullCount, equals(0));
   }
@@ skipping 16 matching lines @@
   @override
   Future<bool> computeFull(DartCompletionRequest request) {
     this.request = request;
     fullCount++;
     if (fullSuggestion != null) {
       request.addSuggestion(fullSuggestion);
     }
     return new Future.value(fullSuggestion != null);
   }
 }