Imported WebKit commit 2ea9d364d0f6efa8fa64acf19f451504c59be0e4 (http://svn.webkit.org/repository/webkit/trunk@104285)

1 files changed, 83 insertions, 0 deletions

diff --git a/Tools/WebKitTestRunner/qt/TestInvocationQt.cpp b/Tools/WebKitTestRunner/qt/TestInvocationQt.cpp
new file mode 100644
index 000000000..57fbf5ce0
--- /dev/null
+++ b/Tools/WebKitTestRunner/qt/TestInvocationQt.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 "Assertions.h"
+#include "TestInvocation.h"
+
+#include <QBuffer>
+#include <QCryptographicHash>
+#include <WebKit2/WKImageQt.h>
+#include <stdio.h>
+#include "UnusedParam.h"
+
+namespace WTR {
+
+static void dumpImage(const QImage& image)
+{
+    QBuffer buffer;
+    buffer.open(QBuffer::WriteOnly);
+    image.save(&buffer, "PNG");
+    buffer.close();
+    const QByteArray& data = buffer.data();
+
+    printf("Content-Type: %s\n", "image/png");
+    printf("Content-Length: %lu\n", static_cast<unsigned long>(data.length()));
+
+    const quint32 bytesToWriteInOneChunk = 1 << 15;
+    quint32 dataRemainingToWrite = data.length();
+    const char* ptr = data.data();
+    while (dataRemainingToWrite) {
+        quint32 bytesToWriteInThisChunk = qMin(dataRemainingToWrite, bytesToWriteInOneChunk);
+        quint32 bytesWritten = fwrite(ptr, 1, bytesToWriteInThisChunk, stdout);
+        if (bytesWritten != bytesToWriteInThisChunk)
+            break;
+        dataRemainingToWrite -= bytesWritten;
+        ptr += bytesWritten;
+    }
+
+    fflush(stdout);
+}
+
+void TestInvocation::dumpPixelsAndCompareWithExpected(WKImageRef imageRef, WKArrayRef repaintRects)
+{
+    //FIXME: https://bugs.webkit.org/show_bug.cgi?id=68870
+    UNUSED_PARAM(repaintRects);
+
+    QImage image = WKImageCreateQImage(imageRef);
+    QCryptographicHash hash(QCryptographicHash::Md5);
+    for (unsigned row = 0; row < image.height(); ++row)
+        hash.addData(reinterpret_cast<const char*>(image.constScanLine(row)), image.bytesPerLine());
+
+    QByteArray actualHash = hash.result().toHex();
+    ASSERT(actualHash.size() == 32);
+    if (!compareActualHashToExpectedAndDumpResults(actualHash)) {
+        image.setText("checksum", actualHash);
+        dumpImage(image);
+    }
+}
+
+} // namespace WTR