Tools/DumpRenderTree/TestNetscapePlugIn/Tests/PassDifferentNPPStruct.cpp

/*
 * Copyright (C) 2010 Apple Inc. All rights reserved.
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 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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#include "PluginTest.h"

#include "PluginObject.h"

using namespace std;

// Passing a different NPP struct that has the same ndata value as the one passed to NPP_New should
// not trigger an assertion failure.

class PassDifferentNPPStruct : public PluginTest {
public:
    PassDifferentNPPStruct(NPP npp, const string& identifier)
        : PluginTest(npp, identifier)
        , m_didReceiveInitialSetWindowCall(false)
    {
    }

private:
    virtual NPError NPP_SetWindow(NPWindow* window)
    {
        if (m_didReceiveInitialSetWindowCall)
            return NPERR_NO_ERROR;
        m_didReceiveInitialSetWindowCall = true;

        NPP oldNPP = m_npp;
        NPP_t differentNPP = *m_npp;
        m_npp = &differentNPP;

        NPBool privateMode;
        NPError error = NPN_GetValue(NPNVprivateModeBool, &privateMode);

        m_npp = oldNPP;

        if (error != NPERR_NO_ERROR) {
            log("NPN_GetValue(NPNVprivateModeBool) with a different NPP struct failed with error %d", error);
            notifyDone();
            return NPERR_GENERIC_ERROR;
        }
        log("NPN_GetValue(NPNVprivateModeBool) with a different NPP struct succeeded");
        notifyDone();
        return NPERR_NO_ERROR;
    }

    bool m_didReceiveInitialSetWindowCall;
};

static PluginTest::Register<PassDifferentNPPStruct> getValueNetscapeWindow("pass-different-npp-struct");