chrome/browser/ui/omnibox/omnibox_view_unittest.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/browser/ui/omnibox/omnibox_view.h"
   6 #include "base/message_loop/message_loop.h"
   7 #include "base/strings/string16.h"
   8 #include "base/strings/string_util.h"
   9 #include "base/strings/utf_string_conversions.h"
  10 #include "testing/gtest/include/gtest/gtest.h"
  11 #include "testing/platform_test.h"
  12 #include "ui/base/clipboard/clipboard.h"
  13 #include "ui/base/clipboard/scoped_clipboard_writer.h"
  14
  15 namespace {
  16
  17 class OmniboxViewTest : public PlatformTest {
  18  public:
  19   virtual void TearDown() OVERRIDE {
  20     ui::Clipboard::DestroyClipboardForCurrentThread();
  21   }
  22
  23  private:
  24   // Windows requires a message loop for clipboard access.
  25   base::MessageLoopForUI message_loop_;
  26 };
  27
  28 TEST_F(OmniboxViewTest, TestStripSchemasUnsafeForPaste) {
  29   const char* urls[] = {
  30     "http://www.google.com?q=javascript:alert(0)",  // Safe URL.
  31     "javAscript:alert(0)",                          // Unsafe JS URL.
  32     "jaVascript:\njavaScript: alert(0)"             // Single strip unsafe.
  33   };
  34
  35   const char* expecteds[] = {
  36     "http://www.google.com?q=javascript:alert(0)",  // Safe URL.
  37     "alert(0)",                                     // Unsafe JS URL.
  38     "alert(0)"                                      // Single strip unsafe.
  39   };
  40
  41   for (size_t i = 0; i < arraysize(urls); i++) {
  42     EXPECT_EQ(ASCIIToUTF16(expecteds[i]),
  43               OmniboxView::StripJavascriptSchemas(ASCIIToUTF16(urls[i])));
  44   }
  45 }
  46
  47 TEST_F(OmniboxViewTest, SanitizeTextForPaste) {
  48   // Broken URL has newlines stripped.
  49   const string16 kWrappedURL(ASCIIToUTF16(
  50       "http://www.chromium.org/developers/testing/chromium-\n"
  51       "build-infrastructure/tour-of-the-chromium-buildbot"));
  52
  53   const string16 kFixedURL(ASCIIToUTF16(
  54       "http://www.chromium.org/developers/testing/chromium-"
  55       "build-infrastructure/tour-of-the-chromium-buildbot"));
  56   EXPECT_EQ(kFixedURL, OmniboxView::SanitizeTextForPaste(kWrappedURL));
  57
  58   // Multi-line address is converted to a single-line address.
  59   const string16 kWrappedAddress(ASCIIToUTF16(
  60       "1600 Amphitheatre Parkway\nMountain View, CA"));
  61
  62   const string16 kFixedAddress(ASCIIToUTF16(
  63       "1600 Amphitheatre Parkway Mountain View, CA"));
  64   EXPECT_EQ(kFixedAddress, OmniboxView::SanitizeTextForPaste(kWrappedAddress));
  65 }
  66
  67 TEST_F(OmniboxViewTest, GetClipboardText) {
  68   ui::Clipboard* clipboard = ui::Clipboard::GetForCurrentThread();
  69
  70   const string16 kPlainText(ASCIIToUTF16("test text"));
  71   const std::string kURL("http://www.example.com/");
  72
  73   // Can we pull straight text off the clipboard?
  74   {
  75     ui::ScopedClipboardWriter clipboard_writer(clipboard,
  76                                                ui::Clipboard::BUFFER_STANDARD);
  77     clipboard_writer.WriteText(kPlainText);
  78   }
  79   EXPECT_EQ(kPlainText, OmniboxView::GetClipboardText());
  80
  81   // Can we pull a string consists of white-space?
  82   const string16 kSpace6(ASCIIToUTF16("      "));
  83   const string16 kSpace1(ASCIIToUTF16(" "));
  84   {
  85     ui::ScopedClipboardWriter clipboard_writer(clipboard,
  86                                                ui::Clipboard::BUFFER_STANDARD);
  87     clipboard_writer.WriteText(kSpace6);
  88   }
  89   EXPECT_EQ(kSpace1, OmniboxView::GetClipboardText());
  90
  91   // TODO(shess): ChromeOS hits a DCHECK() at CommitToClipboard() if
  92   // ObjectMap is empty.  http://crbug.com/133848
  93 #if !defined(OS_CHROMEOS)
  94   // Does an empty clipboard get empty text?
  95   clipboard->WriteObjects(ui::Clipboard::BUFFER_STANDARD,
  96                           ui::Clipboard::ObjectMap());
  97   EXPECT_EQ(string16(), OmniboxView::GetClipboardText());
  98 #endif
  99
 100   // Bookmark clipboard apparently not supported on Linux.
 101   // See TODO on ClipboardText.BookmarkTest.
 102 #if !defined(OS_POSIX) || defined(OS_MACOSX)
 103   const string16 kTitle(ASCIIToUTF16("The Example Company"));
 104   // Can we pull a bookmark off the clipboard?
 105   {
 106     ui::ScopedClipboardWriter clipboard_writer(clipboard,
 107                                                ui::Clipboard::BUFFER_STANDARD);
 108     clipboard_writer.WriteBookmark(kTitle, kURL);
 109   }
 110   EXPECT_EQ(ASCIIToUTF16(kURL), OmniboxView::GetClipboardText());
 111
 112   // Do we pull text in preference to a bookmark?
 113   {
 114     ui::ScopedClipboardWriter clipboard_writer(clipboard,
 115                                                ui::Clipboard::BUFFER_STANDARD);
 116     clipboard_writer.WriteText(kPlainText);
 117     clipboard_writer.WriteBookmark(kTitle, kURL);
 118   }
 119   EXPECT_EQ(kPlainText, OmniboxView::GetClipboardText());
 120 #endif
 121
 122   // Do we get nothing if there is neither text nor a bookmark?
 123   {
 124     const string16 kMarkup(ASCIIToUTF16("<strong>Hi!</string>"));
 125     ui::ScopedClipboardWriter clipboard_writer(clipboard,
 126                                                ui::Clipboard::BUFFER_STANDARD);
 127     clipboard_writer.WriteHTML(kMarkup, kURL);
 128   }
 129   EXPECT_TRUE(OmniboxView::GetClipboardText().empty());
 130 }
 131
 132 }  // namespace