From: yangguo <yangguo@chromium.org>
Date: Fri, 15 May 2015 13:57:36 +0000 (-0700)
Subject: Add regression test for resolving "this" in debug evaluate.
X-Git-Tag: upstream/4.7.83~2616
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d8e9f3a484771b8c83ebdea5504814999247c365;p=platform%2Fupstream%2Fv8.git

Add regression test for resolving "this" in debug evaluate.

R=hablich@chromium.org
BUG=chromium:487289
LOG=N

Review URL: https://codereview.chromium.org/1137293002

Cr-Commit-Position: refs/heads/master@{#28424}
---

diff --git a/test/mjsunit/regress/regress-crbug-487289.js b/test/mjsunit/regress/regress-crbug-487289.js
new file mode 100644
index 0000000..dbfb404
--- /dev/null
+++ b/test/mjsunit/regress/regress-crbug-487289.js
@@ -0,0 +1,20 @@
+// Copyright 2015 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Flags: --expose-debug-as debug
+
+var Debug = debug.Debug;
+var receiver = null;
+
+Debug.setListener(function(event, exec_state, event_data, data) {
+  if (event != Debug.DebugEvent.Break) return;
+  receiver = exec_state.frame(0).evaluate('this').value();
+});
+
+function f() { debugger; }
+
+var expected = {};
+f.call(expected);
+
+assertEquals(expected, receiver);