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| 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 | |
| 32 #include <stdint.h> | |
| 33 | |
| 34 #include "PluginObject.h" | |
| 35 | |
| 36 using namespace std; | |
| 37 | |
| 38 // NPP_SetWindow should be called with a null window handle as destruction begin
s on non-Mac platforms. | |
| 39 | |
| 40 class NPPSetWindowCalledDuringDestruction : public PluginTest { | |
| 41 public: | |
| 42 NPPSetWindowCalledDuringDestruction(NPP, const string& identifier); | |
| 43 | |
| 44 void setWillBeDestroyed() { m_willBeDestroyed = true; } | |
| 45 | |
| 46 private: | |
| 47 struct ScriptObject : Object<ScriptObject> { | |
| 48 bool hasMethod(NPIdentifier); | |
| 49 bool invoke(NPIdentifier, const NPVariant*, uint32_t, NPVariant*); | |
| 50 }; | |
| 51 | |
| 52 virtual NPError NPP_GetValue(NPPVariable, void*); | |
| 53 virtual NPError NPP_SetWindow(NPWindow*); | |
| 54 virtual NPError NPP_Destroy(NPSavedData**); | |
| 55 | |
| 56 bool m_willBeDestroyed; | |
| 57 bool m_setWindowCalledBeforeDestruction; | |
| 58 bool m_setWindowCalledDuringDestruction; | |
| 59 }; | |
| 60 | |
| 61 static PluginTest::Register<NPPSetWindowCalledDuringDestruction> registrar("npp-
set-window-called-during-destruction"); | |
| 62 | |
| 63 NPPSetWindowCalledDuringDestruction::NPPSetWindowCalledDuringDestruction(NPP npp
, const string& identifier) | |
| 64 : PluginTest(npp, identifier) | |
| 65 , m_willBeDestroyed(false) | |
| 66 , m_setWindowCalledBeforeDestruction(false) | |
| 67 , m_setWindowCalledDuringDestruction(false) | |
| 68 { | |
| 69 } | |
| 70 | |
| 71 NPError NPPSetWindowCalledDuringDestruction::NPP_GetValue(NPPVariable variable,
void* value) | |
| 72 { | |
| 73 if (variable != NPPVpluginScriptableNPObject) | |
| 74 return NPERR_GENERIC_ERROR; | |
| 75 | |
| 76 *static_cast<NPObject**>(value) = ScriptObject::create(this); | |
| 77 | |
| 78 return NPERR_NO_ERROR; | |
| 79 } | |
| 80 | |
| 81 NPError NPPSetWindowCalledDuringDestruction::NPP_SetWindow(NPWindow* window) | |
| 82 { | |
| 83 if (m_willBeDestroyed) { | |
| 84 m_setWindowCalledDuringDestruction = true; | |
| 85 if (!m_setWindowCalledBeforeDestruction) { | |
| 86 log("Fail: setWillBeDestroyed() was called before the initial NPP_Se
tWindow call"); | |
| 87 return NPERR_NO_ERROR; | |
| 88 } | |
| 89 #ifndef XP_MACOSX | |
| 90 if (window->window) | |
| 91 log("Fail: NPP_SetWindow passed a non-null window during plugin dest
ruction"); | |
| 92 #endif | |
| 93 return NPERR_NO_ERROR; | |
| 94 } | |
| 95 | |
| 96 if (m_setWindowCalledBeforeDestruction) { | |
| 97 log("Fail: NPP_SetWindow called more than once before plugin destruction
"); | |
| 98 return NPERR_NO_ERROR; | |
| 99 } | |
| 100 | |
| 101 m_setWindowCalledBeforeDestruction = true; | |
| 102 return NPERR_NO_ERROR; | |
| 103 } | |
| 104 | |
| 105 NPError NPPSetWindowCalledDuringDestruction::NPP_Destroy(NPSavedData**) | |
| 106 { | |
| 107 #ifdef XP_MACOSX | |
| 108 bool shouldHaveBeenCalledDuringDestruction = false; | |
| 109 #else | |
| 110 bool shouldHaveBeenCalledDuringDestruction = true; | |
| 111 #endif | |
| 112 | |
| 113 if (m_setWindowCalledDuringDestruction == shouldHaveBeenCalledDuringDestruct
ion) | |
| 114 log("Success: NPP_SetWindow %s called during plugin destruction", should
HaveBeenCalledDuringDestruction ? "was" : "was not"); | |
| 115 else | |
| 116 log("Fail: NPP_SetWindow %s called during plugin destruction", shouldHav
eBeenCalledDuringDestruction ? "was not" : "was"); | |
| 117 | |
| 118 return NPERR_NO_ERROR; | |
| 119 } | |
| 120 | |
| 121 bool NPPSetWindowCalledDuringDestruction::ScriptObject::hasMethod(NPIdentifier m
ethodName) | |
| 122 { | |
| 123 return methodName == pluginTest()->NPN_GetStringIdentifier("setWillBeDestroy
ed"); | |
| 124 } | |
| 125 | |
| 126 bool NPPSetWindowCalledDuringDestruction::ScriptObject::invoke(NPIdentifier iden
tifier, const NPVariant*, uint32_t, NPVariant*) | |
| 127 { | |
| 128 assert(identifier == pluginTest()->NPN_GetStringIdentifier("setWillBeDestroy
ed")); | |
| 129 static_cast<NPPSetWindowCalledDuringDestruction*>(pluginTest())->setWillBeDe
stroyed(); | |
| 130 return true; | |
| 131 } | |
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Chromium Code Reviews
Issue 1852523003:
Remove NPAPI test plugin (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@fix_last_plugin_layout_tests