webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 67 insertions, 0 deletions

diff --git a/Tools/DumpRenderTree/TestNetscapePlugIn/Tests/InvokeDestroysPluginWithinNPP_New.cpp b/Tools/DumpRenderTree/TestNetscapePlugIn/Tests/InvokeDestroysPluginWithinNPP_New.cpp
new file mode 100644
index 000000000..0e2dbdce7
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+++ b/Tools/DumpRenderTree/TestNetscapePlugIn/Tests/InvokeDestroysPluginWithinNPP_New.cpp
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2012 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "PluginTest.h"
+
+#include "PluginObject.h"
+
+using namespace std;
+
+// Executing JS within NPP_New when initializing asynchronously should not be able to deadlock with the WebProcess
+
+class InvokeDestroysPluginWithinNPP_New : public PluginTest {
+public:
+    InvokeDestroysPluginWithinNPP_New(NPP, const string& identifier);
+
+private:
+    virtual NPError NPP_New(NPMIMEType pluginType, uint16_t mode, int16_t argc, char* argn[], char* argv[], NPSavedData *);
+
+};
+
+InvokeDestroysPluginWithinNPP_New::InvokeDestroysPluginWithinNPP_New(NPP npp, const string& identifier)
+    : PluginTest(npp, identifier)
+{
+}
+
+NPError InvokeDestroysPluginWithinNPP_New::NPP_New(NPMIMEType pluginType, uint16_t mode, int16_t argc, char* argn[], char* argv[], NPSavedData *saved)
+{
+    // Give the WebProcess enough time to be deadlocked waiting for the PluginProcess if things aren't working correctly.
+    usleep(15000);
+    
+    NPObject* windowObject = 0;
+    if (NPN_GetValue(NPNVWindowNPObject, &windowObject) != NPERR_NO_ERROR)
+        return NPERR_GENERIC_ERROR;
+    
+    if (!windowObject)
+        return NPERR_GENERIC_ERROR;
+    
+    NPVariant result;
+    if (!NPN_Invoke(windowObject, NPN_GetStringIdentifier("removePluginElement"), 0, 0, &result))
+        return NPERR_GENERIC_ERROR;
+
+    return NPERR_NO_ERROR;
+}
+
+static PluginTest::Register<InvokeDestroysPluginWithinNPP_New> registrar("invoke-destroys-plugin-within-npp-new");