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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ui/omnibox/omnibox_view.h"
#include "base/message_loop/message_loop.h"
#include "base/strings/string16.h"
#include "base/strings/string_util.h"
#include "base/strings/utf_string_conversions.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "testing/platform_test.h"
#include "ui/base/clipboard/clipboard.h"
#include "ui/base/clipboard/scoped_clipboard_writer.h"
using base::ASCIIToUTF16;
namespace {
class OmniboxViewTest : public PlatformTest {
public:
virtual void TearDown() OVERRIDE {
ui::Clipboard::DestroyClipboardForCurrentThread();
}
private:
// Windows requires a message loop for clipboard access.
base::MessageLoopForUI message_loop_;
};
TEST_F(OmniboxViewTest, TestStripSchemasUnsafeForPaste) {
const char* urls[] = {
"http://www.google.com?q=javascript:alert(0)", // Safe URL.
"javAscript:alert(0)", // Unsafe JS URL.
"jaVascript:\njavaScript: alert(0)" // Single strip unsafe.
};
const char* expecteds[] = {
"http://www.google.com?q=javascript:alert(0)", // Safe URL.
"alert(0)", // Unsafe JS URL.
"alert(0)" // Single strip unsafe.
};
for (size_t i = 0; i < arraysize(urls); i++) {
EXPECT_EQ(ASCIIToUTF16(expecteds[i]),
OmniboxView::StripJavascriptSchemas(ASCIIToUTF16(urls[i])));
}
}
TEST_F(OmniboxViewTest, SanitizeTextForPaste) {
// Broken URL has newlines stripped.
const base::string16 kWrappedURL(ASCIIToUTF16(
"http://www.chromium.org/developers/testing/chromium-\n"
"build-infrastructure/tour-of-the-chromium-buildbot"));
const base::string16 kFixedURL(ASCIIToUTF16(
"http://www.chromium.org/developers/testing/chromium-"
"build-infrastructure/tour-of-the-chromium-buildbot"));
EXPECT_EQ(kFixedURL, OmniboxView::SanitizeTextForPaste(kWrappedURL));
// Multi-line address is converted to a single-line address.
const base::string16 kWrappedAddress(ASCIIToUTF16(
"1600 Amphitheatre Parkway\nMountain View, CA"));
const base::string16 kFixedAddress(ASCIIToUTF16(
"1600 Amphitheatre Parkway Mountain View, CA"));
EXPECT_EQ(kFixedAddress, OmniboxView::SanitizeTextForPaste(kWrappedAddress));
}
TEST_F(OmniboxViewTest, GetClipboardText) {
ui::Clipboard* clipboard = ui::Clipboard::GetForCurrentThread();
const base::string16 kPlainText(ASCIIToUTF16("test text"));
const std::string kURL("http://www.example.com/");
// Can we pull straight text off the clipboard?
{
ui::ScopedClipboardWriter clipboard_writer(clipboard,
ui::CLIPBOARD_TYPE_COPY_PASTE);
clipboard_writer.WriteText(kPlainText);
}
EXPECT_EQ(kPlainText, OmniboxView::GetClipboardText());
// Can we pull a string consists of white-space?
const base::string16 kSpace6(ASCIIToUTF16(" "));
const base::string16 kSpace1(ASCIIToUTF16(" "));
{
ui::ScopedClipboardWriter clipboard_writer(clipboard,
ui::CLIPBOARD_TYPE_COPY_PASTE);
clipboard_writer.WriteText(kSpace6);
}
EXPECT_EQ(kSpace1, OmniboxView::GetClipboardText());
// Does an empty clipboard get empty text?
clipboard->Clear(ui::CLIPBOARD_TYPE_COPY_PASTE);
EXPECT_EQ(base::string16(), OmniboxView::GetClipboardText());
// Bookmark clipboard apparently not supported on Linux.
// See TODO on ClipboardText.BookmarkTest.
#if !defined(OS_POSIX) || defined(OS_MACOSX)
const base::string16 kTitle(ASCIIToUTF16("The Example Company"));
// Can we pull a bookmark off the clipboard?
{
ui::ScopedClipboardWriter clipboard_writer(clipboard,
ui::CLIPBOARD_TYPE_COPY_PASTE);
clipboard_writer.WriteBookmark(kTitle, kURL);
}
EXPECT_EQ(ASCIIToUTF16(kURL), OmniboxView::GetClipboardText());
// Do we pull text in preference to a bookmark?
{
ui::ScopedClipboardWriter clipboard_writer(clipboard,
ui::CLIPBOARD_TYPE_COPY_PASTE);
clipboard_writer.WriteText(kPlainText);
clipboard_writer.WriteBookmark(kTitle, kURL);
}
EXPECT_EQ(kPlainText, OmniboxView::GetClipboardText());
#endif
// Do we get nothing if there is neither text nor a bookmark?
{
const base::string16 kMarkup(ASCIIToUTF16("<strong>Hi!</string>"));
ui::ScopedClipboardWriter clipboard_writer(clipboard,
ui::CLIPBOARD_TYPE_COPY_PASTE);
clipboard_writer.WriteHTML(kMarkup, kURL);
}
EXPECT_TRUE(OmniboxView::GetClipboardText().empty());
}
} // namespace
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