Disabling JavaScript in MHTML and limiting MHTML loading to top frames.

Source/web/tests/MHTMLTest.cpp

Index: Source/web/tests/MHTMLTest.cpp
diff --git a/Source/web/tests/MHTMLTest.cpp b/Source/web/tests/MHTMLTest.cpp
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+/*
+ * Copyright (C) 2014 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 "config.h"
+
+#include "FrameTestHelpers.h"
+#include "URLTestHelpers.h"
+#include "WebFrame.h"
+#include "WebView.h"
+#include "core/dom/Document.h"
+#include "core/frame/Frame.h"
+#include "core/frame/Location.h"
+#include "core/page/Page.h"
+#include "platform/weborigin/KURL.h"
+#include "public/platform/Platform.h"
+#include "public/platform/WebString.h"
+#include "public/platform/WebURL.h"
+#include "public/platform/WebURLRequest.h"
+#include "public/platform/WebURLResponse.h"
+#include "public/platform/WebUnitTestSupport.h"
+#include "public/web/WebDocument.h"
+
+#include <gtest/gtest.h>
+
+using namespace blink;
+using WebCore::Document;
+using WebCore::Frame;
+using WebCore::Page;
+using WebCore::KURL;
+using blink::URLTestHelpers::toKURL;
+
+namespace {
+
+class MHTMLTest : public testing::Test {
+public:
+    MHTMLTest()
+    {
+    }
+
+protected:
+    virtual void SetUp()
+    {
+        m_helper.initialize();
+    }
+
+    virtual void TearDown()
+    {
+        Platform::current()->unitTestSupport()->unregisterAllMockedURLs();
+    }
+
+    void registerMockedURLLoad(const std::string& url, const WebString& fileName)
+    {
+        URLTestHelpers::registerMockedURLLoad(toKURL(url), fileName, WebString::fromUTF8("mhtml/"), WebString::fromUTF8("text/html"));
+    }
+
+    void loadURLInTopFrame(const WebURL& url)
+    {
+        WebURLRequest urlRequest;
+        urlRequest.initialize();
+        urlRequest.setURL(url);
+        m_helper.webView()->mainFrame()->loadRequest(urlRequest);
+        // Make sure any pending request get served.
+        Platform::current()->unitTestSupport()->serveAsynchronousMockedRequests();
+    }
+
+    Page* page() const { return m_helper.webViewImpl()->page(); }
+
+private:
+    FrameTestHelpers::WebViewHelper m_helper;
+};
+
+// Checks that the domain is set to the actual MHTML file, not the URL it was
+// generated from.
+TEST_F(MHTMLTest, CheckDomain)
+{
+    const char kFileURL[] = "file:///simple_test.mht";
+
+    // Register the mocked frame and load it.
+    WebURL url = toKURL(kFileURL);
+    registerMockedURLLoad(kFileURL, WebString::fromUTF8("simple_test.mht"));
+    loadURLInTopFrame(url);
+    ASSERT_TRUE(page());
+    Frame* frame = page()->mainFrame();
+    ASSERT_TRUE(frame);
+    Document* document = frame->document();
+    ASSERT_TRUE(document);
+
+    EXPECT_STREQ(kFileURL, frame->domWindow()->location()->href().ascii().data());
+
+    WebCore::SecurityOrigin* origin = document->securityOrigin();
+    EXPECT_STRNE("localhost", origin->domain().ascii().data());
+}
+
+}