Merge webkit.org at r58033 : Initial merge by git

Change-Id: If006c38561af287c50cd578d251629b51e4d8cd1

1 files changed, 149 insertions, 0 deletions

diff --git a/WebKitTools/DumpRenderTree/chromium/TestShell.h b/WebKitTools/DumpRenderTree/chromium/TestShell.h
new file mode 100644
index 0000000..c6a5b2e
--- /dev/null
+++ b/WebKitTools/DumpRenderTree/chromium/TestShell.h
@@ -0,0 +1,149 @@
+/*
+ * Copyright (C) 2010 Google 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:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * 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.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
+ * OWNER OR 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 "AccessibilityController.h"
+#include "EventSender.h"
+#include "LayoutTestController.h"
+#include "PlainTextController.h"
+#include "TextInputController.h"
+#include "WebViewHost.h"
+#include <string>
+#include <wtf/OwnPtr.h>
+#include <wtf/Vector.h>
+
+// TestShell is a container of global variables and has bridge functions between
+// various objects. Only one instance is created in one DRT process.
+
+namespace WebKit {
+class WebFrame;
+class WebPreferences;
+class WebView;
+class WebURL;
+}
+namespace skia {
+class PlatformCanvas;
+}
+
+struct TestParams {
+    bool dumpTree;
+    bool dumpPixels;
+    bool printSeparators;
+    WebKit::WebURL testUrl;
+    std::string pixelFileName;
+    std::string pixelHash;
+
+    TestParams()
+        : dumpTree(true)
+        , dumpPixels(false)
+        , printSeparators(false) {}
+};
+
+class TestShell {
+public:
+    TestShell();
+    ~TestShell();
+    // The main WebView.
+    WebKit::WebView* webView() const { return m_webView; }
+    // Returns the host for the main WebView.
+    WebViewHost* webViewHost() const { return m_webViewHost; }
+    LayoutTestController* layoutTestController() const { return m_layoutTestController.get(); }
+    AccessibilityController* accessibilityController() const { return m_accessibilityController.get(); }
+
+    void bindJSObjectsToWindow(WebKit::WebFrame*);
+    void runFileTest(const TestParams&);
+    void callJSGC();
+    void resetTestController();
+    void waitTestFinished();
+
+    // Operations to the main window.
+    void loadURL(const WebKit::WebURL& url);
+    void reload();
+    void goToOffset(int offset);
+    int navigationEntryCount() const;
+
+    void setFocus(WebKit::WebWidget*, bool enable);
+    bool shouldDumpFrameLoadCallbacks() const { return (m_testIsPreparing || m_testIsPending) && layoutTestController()->shouldDumpFrameLoadCallbacks(); }
+    bool shouldDumpResourceLoadCallbacks() const  { return (m_testIsPreparing || m_testIsPending) && layoutTestController()->shouldDumpResourceLoadCallbacks(); }
+    void setIsLoading(bool flag) { m_isLoading = flag; }
+
+    // Called by the LayoutTestController to signal test completion.
+    void testFinished();
+    // Called by LayoutTestController when a test hits the timeout, but does not
+    // cause a hang. We can avoid killing TestShell in this case and still dump
+    // the test results.
+    void testTimedOut();
+
+#if defined(OS_WIN)
+    // Access to the finished event.  Used by the static WatchDog thread.
+    HANDLE finishedEvent() { return m_finishedEvent; }
+#endif
+
+    // Get the timeout for running a test in milliseconds.
+    static int layoutTestTimeout();
+    static int layoutTestTimeoutForWatchDog() { return layoutTestTimeout() + 1000; }
+
+    WebViewHost* createWebView();
+    WebViewHost* createNewWindow(const WebKit::WebURL&);
+    void closeWindow(WebViewHost*);
+    void closeRemainingWindows();
+    int windowCount();
+    static void resizeWindowForTest(WebViewHost*, const WebKit::WebURL&);
+
+    static const int virtualWindowBorder = 3;
+
+private:
+    static void resetWebSettings(WebKit::WebView&);
+    void dump();
+    std::string dumpAllBackForwardLists();
+    static std::string dumpImage(skia::PlatformCanvas*, const std::string& expectedHash);
+
+    bool m_testIsPending;
+    bool m_testIsPreparing;
+    bool m_isLoading;
+    WebKit::WebView* m_webView;
+    WebKit::WebWidget* m_focusedWidget;
+    WebViewHost* m_webViewHost;
+    OwnPtr<AccessibilityController*> m_accessibilityController;
+    OwnPtr<EventSender*> m_eventSender;
+    OwnPtr<LayoutTestController*> m_layoutTestController;
+    OwnPtr<PlainTextController*> m_plainTextController;
+    OwnPtr<TextInputController*> m_textInputController;
+    TestParams m_params;
+
+    // List of all windows in this process.
+    // The main window should be put into windowList[0].
+    typedef Vector<WebViewHost*> WindowList;
+    WindowList m_windowList;
+
+#if defined(OS_WIN)
+    // Used by the watchdog to know when it's finished.
+    HANDLE m_finishedEvent;
+#endif
+};