Fixed breakpoint handling at return statement with inlined finally clauses.

runtime/observatory/tests/service/debugging_inlined_finally_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.
+// VMOptions=--compile-all --error_on_bad_type --error_on_bad_override
+
+import 'package:observatory/service_io.dart';
+import 'package:unittest/unittest.dart';
+import 'test_helper.dart';
+import 'dart:async';
+import 'dart:developer';
+
+testFunction() {
+  debugger();

[rmacnak, 2015/06/03 22:23:06]

I have been setting breakpoints then doing an eval, but this is much nicer :)

[regis, 2015/06/03 22:25:31]

You can thank John for the suggestion :-)

+  var a;
+  try {
+    var b;
+    try {
+      for (int i = 0; i < 10; i++) {
+        var x = () => i + a + b;
+        return x;  // line 20
+      }
+    } finally {
+      b = 10;  // line 23
+    }
+  } finally {
+    a = 1;  // line 26
+  }
+}
+
+testMain() {
+  var f = testFunction();
+  Expect.equals(11, f());
+
+}
+
+var tests = [
+
+hasStoppedAtBreakpoint,
+
+// Add breakpoint
+(Isolate isolate) async {
+  await isolate.rootLibrary.load();
+
+  var script = isolate.rootLibrary.scripts[0];
+  await script.load();
+
+  // Add 3 breakpoints.
+  {
+    var result = await isolate.addBreakpoint(script, 20);
+    expect(result is Breakpoint, isTrue);
+    Breakpoint bpt = result;
+    expect(bpt.type, equals('Breakpoint'));
+    expect(bpt.location.script.id, equals(script.id));
+    expect(bpt.location.script.tokenToLine(bpt.location.tokenPos), equals(20));
+    expect(isolate.breakpoints.length, equals(1));
+  }
+
+  {
+    var result = await isolate.addBreakpoint(script, 23);
+    expect(result is Breakpoint, isTrue);
+    Breakpoint bpt = result;
+    expect(bpt.type, equals('Breakpoint'));
+    expect(bpt.location.script.id, equals(script.id));
+    expect(bpt.location.script.tokenToLine(bpt.location.tokenPos), equals(23));
+    expect(isolate.breakpoints.length, equals(2));
+  }
+
+  {
+    var result = await isolate.addBreakpoint(script, 26);
+    expect(result is Breakpoint, isTrue);
+    Breakpoint bpt = result;
+    expect(bpt.type, equals('Breakpoint'));
+    expect(bpt.location.script.id, equals(script.id));
+    expect(bpt.location.script.tokenToLine(bpt.location.tokenPos), equals(26));
+    expect(isolate.breakpoints.length, equals(3));
+  }
+
+  // Wait for breakpoint events.
+},
+
+resumeIsolate,
+
+hasStoppedAtBreakpoint,
+
+// We are at the breakpoint on line 20.
+(Isolate isolate) async {
+  ServiceMap stack = await isolate.getStack();
+  expect(stack.type, equals('Stack'));
+  expect(stack['frames'].length, greaterThanOrEqualTo(1));
+
+  Script script = stack['frames'][0].location.script;
+  expect(script.tokenToLine(stack['frames'][0].location.tokenPos), equals(20));
+},
+
+resumeIsolate,
+
+hasStoppedAtBreakpoint,
+
+// We are at the breakpoint on line 23.
+(Isolate isolate) async {
+  ServiceMap stack = await isolate.getStack();
+  expect(stack.type, equals('Stack'));
+  expect(stack['frames'].length, greaterThanOrEqualTo(1));
+
+  Script script = stack['frames'][0].location.script;
+  expect(script.tokenToLine(stack['frames'][0].location.tokenPos), equals(23));
+},
+
+resumeIsolate,
+
+hasStoppedAtBreakpoint,
+
+// We are at the breakpoint on line 26.
+(Isolate isolate) async {
+  ServiceMap stack = await isolate.getStack();
+  expect(stack.type, equals('Stack'));
+  expect(stack['frames'].length, greaterThanOrEqualTo(1));
+
+  Script script = stack['frames'][0].location.script;
+  expect(script.tokenToLine(stack['frames'][0].location.tokenPos), equals(26));
+},
+
+resumeIsolate,
+
+];
+
+main(args) => runIsolateTests(args, tests, testeeConcurrent: testMain);