1// Copyright 2014 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5/*
6 * Copyright (C) 2010 Apple Inc. All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 *    notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 *
17 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
18 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
19 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
20 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
21 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
22 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
25 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
27 * THE POSSIBILITY OF SUCH DAMAGE.
28 */
29
30#include "PluginTest.h"
31
32#include "PluginObject.h"
33
34using namespace std;
35
36// Executing JS after removing the plugin element from the document should not crash.
37
38class EvaluateJSAfterRemovingPluginElement : public PluginTest {
39public:
40    EvaluateJSAfterRemovingPluginElement(NPP, const string& identifier);
41
42private:
43    virtual NPError NPP_DestroyStream(NPStream*, NPReason) OVERRIDE;
44
45    bool m_didExecuteScript;
46};
47
48static PluginTest::Register<EvaluateJSAfterRemovingPluginElement> registrar("evaluate-js-after-removing-plugin-element");
49
50EvaluateJSAfterRemovingPluginElement::EvaluateJSAfterRemovingPluginElement(NPP npp, const string& identifier)
51    : PluginTest(npp, identifier)
52    , m_didExecuteScript(false)
53{
54    waitUntilDone();
55}
56
57NPError EvaluateJSAfterRemovingPluginElement::NPP_DestroyStream(NPStream*, NPReason)
58{
59    if (m_didExecuteScript)
60        return NPERR_NO_ERROR;
61    m_didExecuteScript = true;
62
63    executeScript("var plugin = document.getElementsByTagName('embed')[0]; plugin.parentElement.removeChild(plugin);");
64    executeScript("document.body.appendChild(document.createTextNode('Executing script after removing the plugin element from the document succeeded.'));");
65    notifyDone();
66
67    return NPERR_NO_ERROR;
68}
69