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diff --git a/Tools/TestWebKitAPI/Tests/WebKit2/WKConnection.cpp b/Tools/TestWebKitAPI/Tests/WebKit2/WKConnection.cpp
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+++ b/Tools/TestWebKitAPI/Tests/WebKit2/WKConnection.cpp
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+/*
+ * Copyright (C) 2011 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 "config.h"
+#include "PlatformUtilities.h"
+#include "PlatformWebView.h"
+#include "Test.h"
+
+namespace TestWebKitAPI {
+
+// State for part 1 - setting up the connection.
+static bool connectionEstablished;
+static WKConnectionRef connectionToBundle;
+
+// State for part 2 - send/recieving messages.
+static bool messageReceived;
+
+// State for part 3 - tearing down the connection.
+static bool connectionTornDown;
+
+
+/* WKContextConnectionClient */
+static void didCreateConnection(WKContextRef context, WKConnectionRef connection, const void* clientInfo)
+{
+    connectionEstablished = true;
+
+    // Store off the conneciton to use.
+    connectionToBundle = (WKConnectionRef)WKRetain(connection);
+}
+
+/* WKConnectionClient */
+static void connectionDidReceiveMessage(WKConnectionRef connection, WKStringRef messageName, WKTypeRef messageBody, const void *clientInfo)
+{
+    // We only expect to get the "Pong" message.
+    EXPECT_WK_STREQ(messageName, "PongMessageName");
+    EXPECT_WK_STREQ((WKStringRef)messageBody, "PongMessageBody");
+
+    messageReceived = true;
+}
+
+static void connectionDidClose(WKConnectionRef connection, const void* clientInfo)
+{
+    connectionTornDown = true;
+}
+
+TEST(WebKit2, WKConnectionTest)
+{
+    WKRetainPtr<WKContextRef> context(AdoptWK, Util::createContextForInjectedBundleTest("WKConnectionTest"));
+
+    // Set up the context's connection client so that we can access the connection when
+    // it is created.
+    WKContextConnectionClient contextConnectionClient;
+    memset(&contextConnectionClient, 0, sizeof(contextConnectionClient));
+    contextConnectionClient.version = kWKContextConnectionClientCurrentVersion;
+    contextConnectionClient.clientInfo = 0;
+    contextConnectionClient.didCreateConnection = didCreateConnection;
+    WKContextSetConnectionClient(context.get(), &contextConnectionClient);
+ 
+    // Load a simple page to start the WebProcess and establish a connection.
+    PlatformWebView webView(context.get());
+    WKRetainPtr<WKURLRef> url(AdoptWK, Util::createURLForResource("simple", "html"));
+    WKPageLoadURL(webView.page(), url.get());
+
+    // Wait until the connection is established.
+    Util::run(&connectionEstablished);
+    ASSERT_NOT_NULL(connectionToBundle);
+
+    // Setup a client on the connection so we can listen for messages and
+    // tear down notifications.
+    WKConnectionClient connectionClient;
+    memset(&connectionClient, 0, sizeof(connectionClient));
+    connectionClient.version = WKConnectionClientCurrentVersion;
+    connectionClient.clientInfo = 0;
+    connectionClient.didReceiveMessage = connectionDidReceiveMessage;
+    connectionClient.didClose = connectionDidClose;
+    WKConnectionSetConnectionClient(connectionToBundle, &connectionClient);
+    
+    // Post a simple message to the bundle via the connection.
+    WKConnectionPostMessage(connectionToBundle, Util::toWK("PingMessageName").get(), Util::toWK("PingMessageBody").get());
+
+    // Wait for the reply.
+    Util::run(&messageReceived);
+
+    // Terminate the page to force the connection closed.
+    WKPageTerminate(webView.page());
+    
+    // Wait for the connection to close.
+    Util::run(&connectionTornDown);
+
+    // This release is to balance the retain in didCreateConnection.
+    WKRelease(connectionToBundle);
+}
+
+} // namespace TestWebKitAPI