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) 2011 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 32using namespace std; 33 34static bool wasShutdownCalled = false; 35 36class NPDeallocateCalledBeforeNPShutdown : public PluginTest { 37public: 38 NPDeallocateCalledBeforeNPShutdown(NPP npp, const string& identifier) 39 : PluginTest(npp, identifier) 40 { 41 } 42 43private: 44 // This is the test object. 45 class TestObject : public Object<TestObject> { 46 public: 47 virtual ~TestObject() 48 { 49 if (wasShutdownCalled) 50 indicateTestFailure(); 51 } 52 }; 53 54 // This is the scriptable object. It has a single "testObject" property. 55 class ScriptableObject : public Object<ScriptableObject> { 56 public: 57 bool hasProperty(NPIdentifier propertyName) 58 { 59 return propertyName == pluginTest()->NPN_GetStringIdentifier("testObject"); 60 } 61 62 bool getProperty(NPIdentifier propertyName, NPVariant* result) 63 { 64 if (propertyName != pluginTest()->NPN_GetStringIdentifier("testObject")) 65 return false; 66 67 NPObject* testObject = TestObject::create(pluginTest()); 68 OBJECT_TO_NPVARIANT(testObject, *result); 69 return true; 70 } 71 }; 72 73 virtual NPError NPP_New(NPMIMEType pluginType, 74 uint16_t mode, 75 int16_t argc, 76 char* argn[], 77 char* argv[], 78 NPSavedData* saved) OVERRIDE { 79 registerNPShutdownFunction(shutdown); 80 81 return NPERR_NO_ERROR; 82 } 83 84 virtual NPError NPP_GetValue(NPPVariable variable, void *value) OVERRIDE 85 { 86 if (variable != NPPVpluginScriptableNPObject) 87 return NPERR_GENERIC_ERROR; 88 89 *(NPObject**)value = ScriptableObject::create(this); 90 91 return NPERR_NO_ERROR; 92 } 93 94 static void shutdown() 95 { 96 wasShutdownCalled = true; 97 } 98 99}; 100 101static PluginTest::Register<NPDeallocateCalledBeforeNPShutdown> npRuntimeObjectFromDestroyedPlugin("np-deallocate-called-before-np-shutdown"); 102 103