content/shell/tools/plugin/Tests/PluginScriptableNPObjectInvokeDefault.cpp

   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 using namespace std;
  33
  34 // A test where the plugins scriptable object either has or doesn't have an invokeDefault function.
  35 class PluginScriptableNPObjectInvokeDefault : public PluginTest {
  36 public:
  37     PluginScriptableNPObjectInvokeDefault(NPP npp, const string& identifier)
  38         : PluginTest(npp, identifier)
  39     {
  40     }
  41
  42 private:
  43     struct NPObjectWithoutInvokeDefault : Object<NPObjectWithoutInvokeDefault> { };
  44
  45     struct NPObjectWithInvokeDefault : Object<NPObjectWithInvokeDefault> {
  46     public:
  47         bool invokeDefault(const NPVariant*, uint32_t, NPVariant* result)
  48         {
  49             INT32_TO_NPVARIANT(1, *result);
  50             return true;
  51         }
  52     };
  53
  54     NPError NPP_GetValue(NPPVariable variable, void* value) override {
  55         if (variable != NPPVpluginScriptableNPObject)
  56             return NPERR_GENERIC_ERROR;
  57
  58         NPObject* object;
  59         if (identifier() == "plugin-scriptable-npobject-invoke-default")
  60             object = NPObjectWithInvokeDefault::create(this);
  61         else
  62             object = NPObjectWithoutInvokeDefault::create(this);
  63
  64         *(NPObject**)value = object;
  65
  66         return NPERR_NO_ERROR;
  67     }
  68 };
  69
  70 static PluginTest::Register<PluginScriptableNPObjectInvokeDefault> pluginScriptableNPObjectInvokeDefault("plugin-scriptable-npobject-invoke-default");
  71 static PluginTest::Register<PluginScriptableNPObjectInvokeDefault> pluginScriptableNPObjectNoInvokeDefault("plugin-scriptable-npobject-no-invoke-default");