Move the clipboard stuff out of base and into app/clipboard. I renamed

clipboard_util to clipboard_util_win since it's Windows-only. This patch makes
test_shell depend on app as well. There should be no logic change.

TEST=none
BUG=none
Review URL: http://codereview.chromium.org/260003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@27937 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 337 insertions, 0 deletions

diff --git a/app/clipboard/clipboard_unittest.cc b/app/clipboard/clipboard_unittest.cc
new file mode 100644
index 0000000..5b1d48a8
--- /dev/null
+++ b/app/clipboard/clipboard_unittest.cc
@@ -0,0 +1,337 @@
+// Copyright (c) 2006-2008 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 <string>
+
+#include "app/clipboard/clipboard.h"
+#include "app/clipboard/scoped_clipboard_writer.h"
+#include "base/basictypes.h"
+#include "base/gfx/size.h"
+#include "base/message_loop.h"
+#include "base/pickle.h"
+#include "base/string_util.h"
+#include "testing/gtest/include/gtest/gtest.h"
+#include "testing/platform_test.h"
+
+#if defined(OS_WIN)
+class ClipboardTest : public PlatformTest {
+ protected:
+  virtual void SetUp() {
+    message_loop_.reset(new MessageLoopForUI());
+  }
+  virtual void TearDown() {
+  }
+
+ private:
+  scoped_ptr<MessageLoop> message_loop_;
+};
+#elif defined(OS_POSIX)
+typedef PlatformTest ClipboardTest;
+#endif  // defined(OS_WIN)
+
+TEST_F(ClipboardTest, ClearTest) {
+  Clipboard clipboard;
+
+  {
+    ScopedClipboardWriter clipboard_writer(&clipboard);
+    clipboard_writer.WriteText(ASCIIToUTF16("clear me"));
+  }
+
+  {
+    ScopedClipboardWriter clipboard_writer(&clipboard);
+    clipboard_writer.WriteHTML(ASCIIToUTF16("<b>broom</b>"), "");
+  }
+
+  EXPECT_FALSE(clipboard.IsFormatAvailable(
+      Clipboard::GetPlainTextWFormatType(), Clipboard::BUFFER_STANDARD));
+  EXPECT_FALSE(clipboard.IsFormatAvailable(
+      Clipboard::GetPlainTextFormatType(), Clipboard::BUFFER_STANDARD));
+}
+
+TEST_F(ClipboardTest, TextTest) {
+  Clipboard clipboard;
+
+  string16 text(ASCIIToUTF16("This is a string16!#$")), text_result;
+  std::string ascii_text;
+
+  {
+    ScopedClipboardWriter clipboard_writer(&clipboard);
+    clipboard_writer.WriteText(text);
+  }
+
+  EXPECT_TRUE(clipboard.IsFormatAvailable(
+      Clipboard::GetPlainTextWFormatType(), Clipboard::BUFFER_STANDARD));
+  EXPECT_TRUE(clipboard.IsFormatAvailable(Clipboard::GetPlainTextFormatType(),
+                                          Clipboard::BUFFER_STANDARD));
+  clipboard.ReadText(Clipboard::BUFFER_STANDARD, &text_result);
+
+  EXPECT_EQ(text, text_result);
+  clipboard.ReadAsciiText(Clipboard::BUFFER_STANDARD, &ascii_text);
+  EXPECT_EQ(UTF16ToUTF8(text), ascii_text);
+}
+
+TEST_F(ClipboardTest, HTMLTest) {
+  Clipboard clipboard;
+
+  string16 markup(ASCIIToUTF16("<string>Hi!</string>")), markup_result;
+  std::string url("http://www.example.com/"), url_result;
+
+  {
+    ScopedClipboardWriter clipboard_writer(&clipboard);
+    clipboard_writer.WriteHTML(markup, url);
+  }
+
+  EXPECT_TRUE(clipboard.IsFormatAvailable(Clipboard::GetHtmlFormatType(),
+                                          Clipboard::BUFFER_STANDARD));
+  clipboard.ReadHTML(Clipboard::BUFFER_STANDARD, &markup_result, &url_result);
+  EXPECT_EQ(markup, markup_result);
+#if defined(OS_WIN)
+  // TODO(playmobil): It's not clear that non windows clipboards need to support
+  // this.
+  EXPECT_EQ(url, url_result);
+#endif  // defined(OS_WIN)
+}
+
+TEST_F(ClipboardTest, TrickyHTMLTest) {
+  Clipboard clipboard;
+
+  string16 markup(ASCIIToUTF16("<em>Bye!<!--EndFragment --></em>")),
+      markup_result;
+  std::string url, url_result;
+
+  {
+    ScopedClipboardWriter clipboard_writer(&clipboard);
+    clipboard_writer.WriteHTML(markup, url);
+  }
+
+  EXPECT_TRUE(clipboard.IsFormatAvailable(Clipboard::GetHtmlFormatType(),
+                                          Clipboard::BUFFER_STANDARD));
+  clipboard.ReadHTML(Clipboard::BUFFER_STANDARD, &markup_result, &url_result);
+  EXPECT_EQ(markup, markup_result);
+#if defined(OS_WIN)
+  // TODO(playmobil): It's not clear that non windows clipboards need to support
+  // this.
+  EXPECT_EQ(url, url_result);
+#endif  // defined(OS_WIN)
+}
+
+// TODO(estade): Port the following test (decide what target we use for urls)
+#if !defined(OS_LINUX)
+TEST_F(ClipboardTest, BookmarkTest) {
+  Clipboard clipboard;
+
+  string16 title(ASCIIToUTF16("The Example Company")), title_result;
+  std::string url("http://www.example.com/"), url_result;
+
+  {
+    ScopedClipboardWriter clipboard_writer(&clipboard);
+    clipboard_writer.WriteBookmark(title, url);
+  }
+
+  EXPECT_TRUE(clipboard.IsFormatAvailable(Clipboard::GetUrlWFormatType(),
+                                          Clipboard::BUFFER_STANDARD));
+  clipboard.ReadBookmark(&title_result, &url_result);
+  EXPECT_EQ(title, title_result);
+  EXPECT_EQ(url, url_result);
+}
+#endif  // defined(OS_WIN)
+
+TEST_F(ClipboardTest, MultiFormatTest) {
+  Clipboard clipboard;
+
+  string16 text(ASCIIToUTF16("Hi!")), text_result;
+  string16 markup(ASCIIToUTF16("<strong>Hi!</string>")), markup_result;
+  std::string url("http://www.example.com/"), url_result;
+  std::string ascii_text;
+
+  {
+    ScopedClipboardWriter clipboard_writer(&clipboard);
+    clipboard_writer.WriteHTML(markup, url);
+    clipboard_writer.WriteText(text);
+  }
+
+  EXPECT_TRUE(clipboard.IsFormatAvailable(Clipboard::GetHtmlFormatType(),
+                                          Clipboard::BUFFER_STANDARD));
+  EXPECT_TRUE(clipboard.IsFormatAvailable(
+      Clipboard::GetPlainTextWFormatType(), Clipboard::BUFFER_STANDARD));
+  EXPECT_TRUE(clipboard.IsFormatAvailable(
+      Clipboard::GetPlainTextFormatType(), Clipboard::BUFFER_STANDARD));
+  clipboard.ReadHTML(Clipboard::BUFFER_STANDARD, &markup_result, &url_result);
+  EXPECT_EQ(markup, markup_result);
+#if defined(OS_WIN)
+  // TODO(playmobil): It's not clear that non windows clipboards need to support
+  // this.
+  EXPECT_EQ(url, url_result);
+#endif  // defined(OS_WIN)
+  clipboard.ReadText(Clipboard::BUFFER_STANDARD, &text_result);
+  EXPECT_EQ(text, text_result);
+  clipboard.ReadAsciiText(Clipboard::BUFFER_STANDARD, &ascii_text);
+  EXPECT_EQ(UTF16ToUTF8(text), ascii_text);
+}
+
+// TODO(estade): Port the following tests (decide what targets we use for files)
+#if !defined(OS_LINUX)
+// Files for this test don't actually need to exist on the file system, just
+// don't try to use a non-existent file you've retrieved from the clipboard.
+TEST_F(ClipboardTest, FileTest) {
+  Clipboard clipboard;
+#if defined(OS_WIN)
+  FilePath file(L"C:\\Downloads\\My Downloads\\A Special File.txt");
+#elif defined(OS_MACOSX)
+  // OS X will print a warning message if we stick a non-existant file on the
+  // clipboard.
+  FilePath file("/usr/bin/make");
+#endif  // defined(OS_MACOSX)
+
+  {
+    ScopedClipboardWriter clipboard_writer(&clipboard);
+    clipboard_writer.WriteFile(file);
+  }
+
+  FilePath out_file;
+  clipboard.ReadFile(&out_file);
+  EXPECT_EQ(file.value(), out_file.value());
+}
+
+TEST_F(ClipboardTest, MultipleFilesTest) {
+  Clipboard clipboard;
+
+#if defined(OS_WIN)
+  FilePath file1(L"C:\\Downloads\\My Downloads\\File 1.exe");
+  FilePath file2(L"C:\\Downloads\\My Downloads\\File 2.pdf");
+  FilePath file3(L"C:\\Downloads\\My Downloads\\File 3.doc");
+#elif defined(OS_MACOSX)
+  // OS X will print a warning message if we stick a non-existant file on the
+  // clipboard.
+  FilePath file1("/usr/bin/make");
+  FilePath file2("/usr/bin/man");
+  FilePath file3("/usr/bin/perl");
+#endif  // defined(OS_MACOSX)
+  std::vector<FilePath> files;
+  files.push_back(file1);
+  files.push_back(file2);
+  files.push_back(file3);
+
+  {
+    ScopedClipboardWriter clipboard_writer(&clipboard);
+    clipboard_writer.WriteFiles(files);
+  }
+
+  std::vector<FilePath> out_files;
+  clipboard.ReadFiles(&out_files);
+
+  EXPECT_EQ(files.size(), out_files.size());
+  for (size_t i = 0; i < out_files.size(); ++i)
+    EXPECT_EQ(files[i].value(), out_files[i].value());
+}
+#endif  // !defined(OS_LINUX)
+
+TEST_F(ClipboardTest, URLTest) {
+  Clipboard clipboard;
+
+  string16 url(ASCIIToUTF16("http://www.google.com/"));
+
+  {
+    ScopedClipboardWriter clipboard_writer(&clipboard);
+    clipboard_writer.WriteURL(url);
+  }
+
+  EXPECT_TRUE(clipboard.IsFormatAvailable(
+      Clipboard::GetPlainTextWFormatType(), Clipboard::BUFFER_STANDARD));
+  EXPECT_TRUE(clipboard.IsFormatAvailable(Clipboard::GetPlainTextFormatType(),
+                                          Clipboard::BUFFER_STANDARD));
+  string16 text_result;
+  clipboard.ReadText(Clipboard::BUFFER_STANDARD, &text_result);
+
+  EXPECT_EQ(text_result, url);
+
+  std::string ascii_text;
+  clipboard.ReadAsciiText(Clipboard::BUFFER_STANDARD, &ascii_text);
+  EXPECT_EQ(UTF16ToUTF8(url), ascii_text);
+
+#if defined(OS_LINUX)
+  ascii_text.clear();
+  clipboard.ReadAsciiText(Clipboard::BUFFER_SELECTION, &ascii_text);
+  EXPECT_EQ(UTF16ToUTF8(url), ascii_text);
+#endif  // defined(OS_LINUX)
+}
+
+#if defined(OS_WIN) || defined(OS_LINUX)
+TEST_F(ClipboardTest, DataTest) {
+  Clipboard clipboard;
+  const char* format = "chromium/x-test-format";
+  std::string payload("test string");
+  Pickle write_pickle;
+  write_pickle.WriteString(payload);
+
+  {
+    ScopedClipboardWriter clipboard_writer(&clipboard);
+    clipboard_writer.WritePickledData(write_pickle, format);
+  }
+
+  ASSERT_TRUE(clipboard.IsFormatAvailableByString(
+      format, Clipboard::BUFFER_STANDARD));
+  std::string output;
+  clipboard.ReadData(format, &output);
+  ASSERT_FALSE(output.empty());
+
+  Pickle read_pickle(output.data(), output.size());
+  void* iter = NULL;
+  std::string unpickled_string;
+  ASSERT_TRUE(read_pickle.ReadString(&iter, &unpickled_string));
+  EXPECT_EQ(payload, unpickled_string);
+}
+#endif
+
+#if defined(OS_WIN)  // Windows only tests.
+TEST_F(ClipboardTest, HyperlinkTest) {
+  Clipboard clipboard;
+
+  std::string title("The Example Company");
+  std::string url("http://www.example.com/"), url_result;
+  std::string html("<a href=\"http://www.example.com/\">"
+                   "The Example Company</a>");
+  string16 html_result;
+
+  {
+    ScopedClipboardWriter clipboard_writer(&clipboard);
+    clipboard_writer.WriteHyperlink(title, url);
+  }
+
+  EXPECT_TRUE(clipboard.IsFormatAvailable(Clipboard::GetHtmlFormatType(),
+                                          Clipboard::BUFFER_STANDARD));
+  clipboard.ReadHTML(Clipboard::BUFFER_STANDARD, &html_result, &url_result);
+  EXPECT_EQ(UTF8ToUTF16(html), html_result);
+}
+
+TEST_F(ClipboardTest, WebSmartPasteTest) {
+  Clipboard clipboard;
+
+  {
+    ScopedClipboardWriter clipboard_writer(&clipboard);
+    clipboard_writer.WriteWebSmartPaste();
+  }
+
+  EXPECT_TRUE(clipboard.IsFormatAvailable(
+      Clipboard::GetWebKitSmartPasteFormatType(), Clipboard::BUFFER_STANDARD));
+}
+
+TEST_F(ClipboardTest, BitmapTest) {
+  unsigned int fake_bitmap[] = {
+    0x46155189, 0xF6A55C8D, 0x79845674, 0xFA57BD89,
+    0x78FD46AE, 0x87C64F5A, 0x36EDC5AF, 0x4378F568,
+    0x91E9F63A, 0xC31EA14F, 0x69AB32DF, 0x643A3FD1,
+  };
+
+  Clipboard clipboard;
+
+  {
+    ScopedClipboardWriter clipboard_writer(&clipboard);
+    clipboard_writer.WriteBitmapFromPixels(fake_bitmap, gfx::Size(3, 4));
+  }
+
+  EXPECT_TRUE(clipboard.IsFormatAvailable(Clipboard::GetBitmapFormatType(),
+                                          Clipboard::BUFFER_STANDARD));
+}
+#endif  // defined(OS_WIN)