pkg/vm_service_client: add getSourceReport to VMServiceReference

test/breakpoint_test.dart

 // Copyright (c) 2015, 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.
 
 import 'dart:async';
 
 import 'package:async/async.dart';
 import 'package:test/test.dart';
 import 'package:vm_service_client/vm_service_client.dart';
 
 import 'utils.dart';
 
 VMServiceClient client;
 
 void main() {
   tearDown(() {
     if (client != null) client.close();
   });
 
   test("includes the breakpoint's metadata", () async {
     client = await runAndConnect(main: r"""
       print("one");
       print("two"); // line 9
     """, flags: ["--pause-isolates-on-start"]);
 
     var isolate = (await client.getVM()).isolates.first;
 
-    var stdout = new StreamQueue(lines.bind(isolate.stdout));
+    var stdout = new StreamQueue(isolate.stdout.transform(lines));

[nweiz, 2016/04/29 00:52:44]

Why are you making these changes in this CL?

[kevmoo, 2016/04/29 23:36:55]

Acknowledged.

     var line1 = new ResultFuture(stdout.next);
     var line2 = new ResultFuture(stdout.next.catchError((_) {}));
 
     await isolate.waitUntilPaused();
     var library = await (await isolate.load()).rootLibrary.load();
     var breakpoint = await library.scripts.single.addBreakpoint(9);
     expect(breakpoint.number, equals(1));
     expect(breakpoint, isNot(new isInstanceOf<VMResolvedBreakpoint>()));
     expect(breakpoint.location,
         new isInstanceOf<VMUnresolvedSourceLocation>());
@@ skipping 18 matching lines @@
   });
 
   test("removes the breakpoint when remove() is called", () async {
     client = await runAndConnect(main: r"""
       print("one");
       print("two"); // line 9
     """, flags: ["--pause-isolates-on-start"]);
 
     var isolate = (await client.getVM()).isolates.first;
 
-    var stdout = new StreamQueue(lines.bind(isolate.stdout));
+    var stdout = new StreamQueue(isolate.stdout.transform(lines));
     expect(stdout.next, completion(equals("one")));
     expect(stdout.next, completion(equals("two")));
 
     await isolate.waitUntilPaused();
     var library = await (await isolate.load()).rootLibrary.load();
     var breakpoint = await library.scripts.single.addBreakpoint(9);
     expect(breakpoint.number, equals(1));
     expect(breakpoint, isNot(new isInstanceOf<VMResolvedBreakpoint>()));
     expect(breakpoint.location,
         new isInstanceOf<VMUnresolvedSourceLocation>());
@@ skipping 124 matching lines @@
     expect(breakpoint.location,
         new isInstanceOf<VMUnresolvedSourceLocation>());
 
     await isolate.resume();
     await isolate.waitUntilPaused();
     var resolved = await breakpoint.loadResolved();
     expect(resolved, new isInstanceOf<VMResolvedBreakpoint>());
     expect(resolved.location, new isInstanceOf<VMSourceLocation>());
   });
 }