Update ChangeBuilder to the new driver

pkg/analysis_server/test/src/utilities/change_builder_core_test.dart

Index: pkg/analysis_server/test/src/utilities/change_builder_core_test.dart
diff --git a/pkg/analysis_server/test/src/utilities/change_builder_core_test.dart b/pkg/analysis_server/test/src/utilities/change_builder_core_test.dart
index 118bdb873da7242ceeecfd1462a60344b483e0e7..1f1099fccf8154003196f96ea8407f7a6cf86433 100644
--- a/pkg/analysis_server/test/src/utilities/change_builder_core_test.dart
+++ b/pkg/analysis_server/test/src/utilities/change_builder_core_test.dart
@@ -2,8 +2,6 @@
 // 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 analysis_server.test.src.utilities.change_builder_core_test;
-
 import 'package:analysis_server/plugin/protocol/protocol.dart';
 import 'package:analysis_server/src/provisional/edit/utilities/change_builder_core.dart';
 import 'package:analysis_server/src/utilities/change_builder_core.dart';
@@ -23,12 +21,12 @@ main() {
 
 @reflectiveTest
 class ChangeBuilderImplTest {
-  void test_createFileEditBuilder() {
+  test_createFileEditBuilder() async {
     ChangeBuilderImpl builder = new ChangeBuilderImpl();
     TestSource source = new TestSource('/test.dart');

[scheglov, 2017/02/08 21:09:10]

It seems that using TestSource is not required anymore.
Just String path can be used instead of source.fullName.

[Brian Wilkerson, 2017/02/09 03:22:42]

Done

     int timeStamp = 54;
     FileEditBuilderImpl fileEditBuilder =
-        builder.createFileEditBuilder(source, timeStamp);
+        await builder.createFileEditBuilder(source.fullName, timeStamp);
     expect(fileEditBuilder, new isInstanceOf<FileEditBuilder>());
     SourceFileEdit fileEdit = fileEditBuilder.fileEdit;
     expect(fileEdit.file, source.fullName);
@@ -52,10 +50,10 @@ class ChangeBuilderImplTest {
     expect(sourceChange.selection, isNull);
   }
 
-  void test_sourceChange_oneChange() {
+  test_sourceChange_oneChange() async {
     ChangeBuilderImpl builder = new ChangeBuilderImpl();
     TestSource source = new TestSource('/test.dart');
-    builder.addFileEdit(source, 0, (FileEditBuilder builder) {});
+    await builder.addFileEdit(source.fullName, 0, (FileEditBuilder builder) {});
     builder.getLinkedEditGroup('a');
     SourceChange sourceChange = builder.sourceChange;
     expect(sourceChange, isNotNull);
@@ -70,11 +68,11 @@ class ChangeBuilderImplTest {
 class EditBuilderImplTest {
   TestSource source = new TestSource('/test.dart');
 
-  void test_addLinkedEdit() {
+  test_addLinkedEdit() async {
     ChangeBuilderImpl builder = new ChangeBuilderImpl();
     int offset = 10;
     String text = 'content';
-    builder.addFileEdit(source, 0, (FileEditBuilder builder) {
+    await builder.addFileEdit(source.fullName, 0, (FileEditBuilder builder) {
       builder.addInsertion(10, (EditBuilder builder) {
         builder.addLinkedEdit('a', (LinkedEditBuilder builder) {
           builder.write(text);
@@ -95,9 +93,9 @@ class EditBuilderImplTest {
     expect(positions[0].offset, offset);
   }
 
-  void test_createLinkedEditBuilder() {
+  test_createLinkedEditBuilder() async {
     ChangeBuilderImpl builder = new ChangeBuilderImpl();
-    builder.addFileEdit(source, 0, (FileEditBuilder builder) {
+    await builder.addFileEdit(source.fullName, 0, (FileEditBuilder builder) {
       builder.addInsertion(10, (EditBuilder builder) {
         LinkedEditBuilderImpl linkBuilder =
             (builder as EditBuilderImpl).createLinkedEditBuilder();
@@ -106,12 +104,12 @@ class EditBuilderImplTest {
     });
   }
 
-  void test_write() {
+  test_write() async {
     ChangeBuilderImpl builder = new ChangeBuilderImpl();
     int timeStamp = 93;
     int offset = 10;
     String text = 'write';
-    builder.addFileEdit(source, timeStamp, (FileEditBuilder builder) {
+    await builder.addFileEdit(source.fullName, timeStamp, (FileEditBuilder builder) {
       builder.addInsertion(offset, (EditBuilder builder) {
         builder.write(text);
       });
@@ -136,12 +134,12 @@ class EditBuilderImplTest {
     expect(edit.replacement, text);
   }
 
-  void test_writeln_withoutText() {
+  test_writeln_withoutText() async {
     ChangeBuilderImpl builder = new ChangeBuilderImpl();
     int timeStamp = 39;
     int offset = 52;
     int length = 12;
-    builder.addFileEdit(source, timeStamp, (FileEditBuilder builder) {
+    await builder.addFileEdit(source.fullName, timeStamp, (FileEditBuilder builder) {
       builder.addReplacement(offset, length, (EditBuilder builder) {
         builder.writeln();
       });
@@ -166,13 +164,13 @@ class EditBuilderImplTest {
     expect(edit.replacement == '\n' || edit.replacement == '\r\n', isTrue);
   }
 
-  void test_writeln_withText() {
+  test_writeln_withText() async {
     ChangeBuilderImpl builder = new ChangeBuilderImpl();
     int timeStamp = 39;
     int offset = 52;
     int length = 12;
     String text = 'writeln';
-    builder.addFileEdit(source, timeStamp, (FileEditBuilder builder) {
+    await builder.addFileEdit(source.fullName, timeStamp, (FileEditBuilder builder) {
       builder.addReplacement(offset, length, (EditBuilder builder) {
         builder.writeln(text);
       });
@@ -203,23 +201,23 @@ class EditBuilderImplTest {
 class FileEditBuilderImplTest {
   TestSource source = new TestSource('/test.dart');
 
-  void test_addInsertion() {
+  test_addInsertion() async {
     ChangeBuilderImpl builder = new ChangeBuilderImpl();
-    builder.addFileEdit(source, 0, (FileEditBuilder builder) {
+    await builder.addFileEdit(source.fullName, 0, (FileEditBuilder builder) {
       builder.addInsertion(10, (EditBuilder builder) {
         expect(builder, isNotNull);
       });
     });
   }
 
-  void test_addLinkedPosition() {
-    ChangeBuilderImpl changeBuilder = new ChangeBuilderImpl();
+  test_addLinkedPosition() async {
+    ChangeBuilderImpl builder = new ChangeBuilderImpl();
     String groupName = 'a';
-    changeBuilder.addFileEdit(source, 0, (FileEditBuilder builder) {
+    await builder.addFileEdit(source.fullName, 0, (FileEditBuilder builder) {
       builder.addLinkedPosition(3, 6, groupName);
     });
 
-    LinkedEditGroup group = changeBuilder.getLinkedEditGroup(groupName);
+    LinkedEditGroup group = builder.getLinkedEditGroup(groupName);
     List<Position> positions = group.positions;
     expect(positions, hasLength(1));
     Position position = positions[0];
@@ -228,18 +226,18 @@ class FileEditBuilderImplTest {
     expect(group.length, 6);
   }
 
-  void test_addReplacement() {
+  test_addReplacement() async {
     ChangeBuilderImpl builder = new ChangeBuilderImpl();
-    builder.addFileEdit(source, 0, (FileEditBuilder builder) {
+    await builder.addFileEdit(source.fullName, 0, (FileEditBuilder builder) {
       builder.addReplacement(4, 5, (EditBuilder builder) {
         expect(builder, isNotNull);
       });
     });
   }
 
-  void test_createEditBuilder() {
+  test_createEditBuilder() async {
     ChangeBuilderImpl builder = new ChangeBuilderImpl();
-    builder.addFileEdit(source, 0, (FileEditBuilder builder) {
+    await builder.addFileEdit(source.fullName, 0, (FileEditBuilder builder) {
       int offset = 4;
       int length = 5;
       EditBuilderImpl editBuilder =
@@ -257,10 +255,10 @@ class FileEditBuilderImplTest {
 class LinkedEditBuilderImplTest {
   TestSource source = new TestSource('/test.dart');
 
-  void test_addSuggestion() {
+  test_addSuggestion() async {
     String groupName = 'a';
     ChangeBuilderImpl builder = new ChangeBuilderImpl();
-    builder.addFileEdit(source, 0, (FileEditBuilder builder) {
+    await builder.addFileEdit(source.fullName, 0, (FileEditBuilder builder) {
       builder.addInsertion(10, (EditBuilder builder) {
         builder.addLinkedEdit(groupName, (LinkedEditBuilder builder) {
           builder.addSuggestion(LinkedEditSuggestionKind.TYPE, 'A');
@@ -272,10 +270,10 @@ class LinkedEditBuilderImplTest {
     expect(group.suggestions, hasLength(1));
   }
 
-  void test_addSuggestions() {
+  test_addSuggestions() async {
     String groupName = 'a';
     ChangeBuilderImpl builder = new ChangeBuilderImpl();
-    builder.addFileEdit(source, 0, (FileEditBuilder builder) {
+    await builder.addFileEdit(source.fullName, 0, (FileEditBuilder builder) {
       builder.addInsertion(10, (EditBuilder builder) {
         builder.addLinkedEdit(groupName, (LinkedEditBuilder builder) {
           builder.addSuggestions(LinkedEditSuggestionKind.TYPE, ['A', 'B']);