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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "build/build_config.h" | 5 #include "ui/base/clipboard/clipboard.h" |
| 6 | 6 |
| 7 #include <string> | |
| 8 | |
| 9 #include "base/basictypes.h" | |
| 10 #include "base/memory/scoped_ptr.h" | |
| 11 #include "base/message_loop/message_loop.h" | |
| 12 #include "base/pickle.h" | |
| 13 #include "base/run_loop.h" | |
| 14 #include "base/strings/string_util.h" | |
| 15 #include "base/strings/utf_string_conversions.h" | |
| 16 #include "testing/gtest/include/gtest/gtest.h" | 7 #include "testing/gtest/include/gtest/gtest.h" |
| 17 #include "testing/platform_test.h" | |
| 18 #include "third_party/skia/include/core/SkBitmap.h" | |
| 19 #include "third_party/skia/include/core/SkColor.h" | |
| 20 #include "third_party/skia/include/core/SkScalar.h" | |
| 21 #include "third_party/skia/include/core/SkUnPreMultiply.h" | |
| 22 #include "ui/base/clipboard/clipboard.h" | |
| 23 #include "ui/base/clipboard/scoped_clipboard_writer.h" | |
| 24 #include "ui/gfx/size.h" | |
| 25 | |
| 26 #if defined(OS_WIN) | |
| 27 #include "ui/base/clipboard/clipboard_util_win.h" | |
| 28 #endif | |
| 29 | |
| 30 #if defined(OS_ANDROID) | |
| 31 #include "base/android/jni_android.h" | |
| 32 #include "base/android/jni_string.h" | |
| 33 #endif | |
| 34 | |
| 35 #if defined(USE_AURA) | |
| 36 #include "ui/events/platform/platform_event_source.h" | |
| 37 #endif | |
| 38 | |
| 39 using base::ASCIIToUTF16; | |
| 40 using base::UTF8ToUTF16; | |
| 41 using base::UTF16ToUTF8; | |
| 42 | 8 |
| 43 namespace ui { | 9 namespace ui { |
| 44 | 10 |
| 45 template <typename ClipboardTraits> | |
| 46 class ClipboardTest : public PlatformTest { | |
| 47 public: | |
| 48 #if defined(USE_AURA) | |
| 49 ClipboardTest() | |
| 50 : event_source_(PlatformEventSource::CreateDefault()), | |
| 51 clipboard_(ClipboardTraits::Create()) {} | |
| 52 #else | |
| 53 ClipboardTest() : clipboard_(ClipboardTraits::Create()) {} | |
| 54 #endif | |
| 55 | |
| 56 ~ClipboardTest() override { ClipboardTraits::Destroy(clipboard_); } | |
| 57 | |
| 58 static void WriteObjectsToClipboard(ui::Clipboard* clipboard, | |
| 59 const Clipboard::ObjectMap& objects) { | |
| 60 clipboard->WriteObjects(ui::CLIPBOARD_TYPE_COPY_PASTE, objects); | |
| 61 } | |
| 62 | |
| 63 protected: | |
| 64 Clipboard& clipboard() { return *clipboard_; } | |
| 65 | |
| 66 void WriteObjectsToClipboard(const Clipboard::ObjectMap& objects) { | |
| 67 WriteObjectsToClipboard(&clipboard(), objects); | |
| 68 } | |
| 69 | |
| 70 private: | |
| 71 base::MessageLoopForUI message_loop_; | |
| 72 #if defined(USE_AURA) | |
| 73 scoped_ptr<PlatformEventSource> event_source_; | |
| 74 #endif | |
| 75 // ui::Clipboard has a protected destructor, so scoped_ptr doesn't work here. | |
| 76 Clipboard* const clipboard_; | |
| 77 }; | |
| 78 | |
| 79 namespace { | |
| 80 | |
| 81 bool MarkupMatches(const base::string16& expected_markup, | |
| 82 const base::string16& actual_markup) { | |
| 83 return actual_markup.find(expected_markup) != base::string16::npos; | |
| 84 } | |
| 85 | |
| 86 } // namespace | |
| 87 | |
| 88 struct PlatformClipboardTraits { | 11 struct PlatformClipboardTraits { |
| 89 static Clipboard* Create() { | 12 static Clipboard* Create() { return Clipboard::GetForCurrentThread(); } |
| 90 return Clipboard::GetForCurrentThread(); | |
| 91 } | |
| 92 | 13 |
| 93 static void Destroy(Clipboard* clipboard) { | 14 static void Destroy(Clipboard* clipboard) { |
| 94 ASSERT_EQ(Clipboard::GetForCurrentThread(), clipboard); | 15 ASSERT_EQ(Clipboard::GetForCurrentThread(), clipboard); |
| 95 Clipboard::DestroyClipboardForCurrentThread(); | 16 Clipboard::DestroyClipboardForCurrentThread(); |
| 96 } | 17 } |
| 97 }; | 18 }; |
| 98 | 19 |
| 99 TYPED_TEST_CASE(ClipboardTest, PlatformClipboardTraits); | 20 typedef PlatformClipboardTraits TypesToTest; |
| 100 | |
| 101 TYPED_TEST(ClipboardTest, ClearTest) { | |
| 102 { | |
| 103 ScopedClipboardWriter clipboard_writer(CLIPBOARD_TYPE_COPY_PASTE); | |
| 104 clipboard_writer.WriteText(ASCIIToUTF16("clear me")); | |
| 105 } | |
| 106 | |
| 107 this->clipboard().Clear(CLIPBOARD_TYPE_COPY_PASTE); | |
| 108 | |
| 109 EXPECT_FALSE(this->clipboard().IsFormatAvailable( | |
| 110 Clipboard::GetPlainTextWFormatType(), CLIPBOARD_TYPE_COPY_PASTE)); | |
| 111 EXPECT_FALSE(this->clipboard().IsFormatAvailable( | |
| 112 Clipboard::GetPlainTextFormatType(), CLIPBOARD_TYPE_COPY_PASTE)); | |
| 113 } | |
| 114 | |
| 115 TYPED_TEST(ClipboardTest, TextTest) { | |
| 116 base::string16 text(ASCIIToUTF16("This is a base::string16!#$")), text_result; | |
| 117 std::string ascii_text; | |
| 118 | |
| 119 { | |
| 120 ScopedClipboardWriter clipboard_writer(CLIPBOARD_TYPE_COPY_PASTE); | |
| 121 clipboard_writer.WriteText(text); | |
| 122 } | |
| 123 | |
| 124 EXPECT_TRUE(this->clipboard().IsFormatAvailable( | |
| 125 Clipboard::GetPlainTextWFormatType(), CLIPBOARD_TYPE_COPY_PASTE)); | |
| 126 EXPECT_TRUE(this->clipboard().IsFormatAvailable( | |
| 127 Clipboard::GetPlainTextFormatType(), CLIPBOARD_TYPE_COPY_PASTE)); | |
| 128 this->clipboard().ReadText(CLIPBOARD_TYPE_COPY_PASTE, &text_result); | |
| 129 | |
| 130 EXPECT_EQ(text, text_result); | |
| 131 this->clipboard().ReadAsciiText(CLIPBOARD_TYPE_COPY_PASTE, &ascii_text); | |
| 132 EXPECT_EQ(UTF16ToUTF8(text), ascii_text); | |
| 133 } | |
| 134 | |
| 135 TYPED_TEST(ClipboardTest, HTMLTest) { | |
| 136 base::string16 markup(ASCIIToUTF16("<string>Hi!</string>")), markup_result; | |
| 137 base::string16 plain(ASCIIToUTF16("Hi!")), plain_result; | |
| 138 std::string url("http://www.example.com/"), url_result; | |
| 139 | |
| 140 { | |
| 141 ScopedClipboardWriter clipboard_writer(CLIPBOARD_TYPE_COPY_PASTE); | |
| 142 clipboard_writer.WriteText(plain); | |
| 143 clipboard_writer.WriteHTML(markup, url); | |
| 144 } | |
| 145 | |
| 146 EXPECT_TRUE(this->clipboard().IsFormatAvailable( | |
| 147 Clipboard::GetHtmlFormatType(), CLIPBOARD_TYPE_COPY_PASTE)); | |
| 148 uint32 ignored; | |
| 149 this->clipboard().ReadHTML(CLIPBOARD_TYPE_COPY_PASTE, &markup_result, | |
| 150 &url_result, &ignored, &ignored); | |
| 151 EXPECT_PRED2(MarkupMatches, markup, markup_result); | |
| 152 #if defined(OS_WIN) | |
| 153 // TODO(playmobil): It's not clear that non windows clipboards need to support | |
| 154 // this. | |
| 155 EXPECT_EQ(url, url_result); | |
| 156 #endif // defined(OS_WIN) | |
| 157 } | |
| 158 | |
| 159 TYPED_TEST(ClipboardTest, RTFTest) { | |
| 160 std::string rtf = | |
| 161 "{\\rtf1\\ansi{\\fonttbl\\f0\\fswiss Helvetica;}\\f0\\pard\n" | |
| 162 "This is some {\\b bold} text.\\par\n" | |
| 163 "}"; | |
| 164 | |
| 165 { | |
| 166 ScopedClipboardWriter clipboard_writer(CLIPBOARD_TYPE_COPY_PASTE); | |
| 167 clipboard_writer.WriteRTF(rtf); | |
| 168 } | |
| 169 | |
| 170 EXPECT_TRUE(this->clipboard().IsFormatAvailable(Clipboard::GetRtfFormatType(), | |
| 171 CLIPBOARD_TYPE_COPY_PASTE)); | |
| 172 std::string result; | |
| 173 this->clipboard().ReadRTF(CLIPBOARD_TYPE_COPY_PASTE, &result); | |
| 174 EXPECT_EQ(rtf, result); | |
| 175 } | |
| 176 | |
| 177 // TODO(dnicoara) Enable test once Ozone implements clipboard support: | |
| 178 // crbug.com/361707 | |
| 179 #if defined(OS_LINUX) && !defined(OS_CHROMEOS) && !defined(USE_OZONE) | |
| 180 TYPED_TEST(ClipboardTest, MultipleBufferTest) { | |
| 181 base::string16 text(ASCIIToUTF16("Standard")), text_result; | |
| 182 base::string16 markup(ASCIIToUTF16("<string>Selection</string>")); | |
| 183 std::string url("http://www.example.com/"), url_result; | |
| 184 | |
| 185 { | |
| 186 ScopedClipboardWriter clipboard_writer(CLIPBOARD_TYPE_COPY_PASTE); | |
| 187 clipboard_writer.WriteText(text); | |
| 188 } | |
| 189 | |
| 190 { | |
| 191 ScopedClipboardWriter clipboard_writer(CLIPBOARD_TYPE_SELECTION); | |
| 192 clipboard_writer.WriteHTML(markup, url); | |
| 193 } | |
| 194 | |
| 195 EXPECT_TRUE(this->clipboard().IsFormatAvailable( | |
| 196 Clipboard::GetPlainTextFormatType(), CLIPBOARD_TYPE_COPY_PASTE)); | |
| 197 EXPECT_FALSE(this->clipboard().IsFormatAvailable( | |
| 198 Clipboard::GetPlainTextFormatType(), CLIPBOARD_TYPE_SELECTION)); | |
| 199 | |
| 200 EXPECT_FALSE(this->clipboard().IsFormatAvailable( | |
| 201 Clipboard::GetHtmlFormatType(), CLIPBOARD_TYPE_COPY_PASTE)); | |
| 202 EXPECT_TRUE(this->clipboard().IsFormatAvailable( | |
| 203 Clipboard::GetHtmlFormatType(), CLIPBOARD_TYPE_SELECTION)); | |
| 204 | |
| 205 this->clipboard().ReadText(CLIPBOARD_TYPE_COPY_PASTE, &text_result); | |
| 206 EXPECT_EQ(text, text_result); | |
| 207 | |
| 208 uint32 ignored; | |
| 209 base::string16 markup_result; | |
| 210 this->clipboard().ReadHTML(CLIPBOARD_TYPE_SELECTION, &markup_result, | |
| 211 &url_result, &ignored, &ignored); | |
| 212 EXPECT_PRED2(MarkupMatches, markup, markup_result); | |
| 213 } | |
| 214 #endif | |
| 215 | |
| 216 TYPED_TEST(ClipboardTest, TrickyHTMLTest) { | |
| 217 base::string16 markup(ASCIIToUTF16("<em>Bye!<!--EndFragment --></em>")), | |
| 218 markup_result; | |
| 219 std::string url, url_result; | |
| 220 base::string16 plain(ASCIIToUTF16("Bye!")), plain_result; | |
| 221 | |
| 222 { | |
| 223 ScopedClipboardWriter clipboard_writer(CLIPBOARD_TYPE_COPY_PASTE); | |
| 224 clipboard_writer.WriteText(plain); | |
| 225 clipboard_writer.WriteHTML(markup, url); | |
| 226 } | |
| 227 | |
| 228 EXPECT_TRUE(this->clipboard().IsFormatAvailable( | |
| 229 Clipboard::GetHtmlFormatType(), CLIPBOARD_TYPE_COPY_PASTE)); | |
| 230 uint32 ignored; | |
| 231 this->clipboard().ReadHTML(CLIPBOARD_TYPE_COPY_PASTE, &markup_result, | |
| 232 &url_result, &ignored, &ignored); | |
| 233 EXPECT_PRED2(MarkupMatches, markup, markup_result); | |
| 234 #if defined(OS_WIN) | |
| 235 // TODO(playmobil): It's not clear that non windows clipboards need to support | |
| 236 // this. | |
| 237 EXPECT_EQ(url, url_result); | |
| 238 #endif // defined(OS_WIN) | |
| 239 } | |
| 240 | |
| 241 #if defined(OS_WIN) | |
| 242 TYPED_TEST(ClipboardTest, UniodeHTMLTest) { | |
| 243 base::string16 markup(UTF8ToUTF16("<div>A \xc3\xb8 \xe6\xb0\xb4</div>")), | |
| 244 markup_result; | |
| 245 std::string url, url_result; | |
| 246 | |
| 247 { | |
| 248 ScopedClipboardWriter clipboard_writer(CLIPBOARD_TYPE_COPY_PASTE); | |
| 249 clipboard_writer.WriteHTML(markup, url); | |
| 250 } | |
| 251 | |
| 252 EXPECT_TRUE(this->clipboard().IsFormatAvailable( | |
| 253 Clipboard::GetHtmlFormatType(), CLIPBOARD_TYPE_COPY_PASTE)); | |
| 254 uint32 fragment_start; | |
| 255 uint32 fragment_end; | |
| 256 this->clipboard().ReadHTML(CLIPBOARD_TYPE_COPY_PASTE, &markup_result, | |
| 257 &url_result, &fragment_start, &fragment_end); | |
| 258 EXPECT_PRED2(MarkupMatches, markup, markup_result); | |
| 259 EXPECT_EQ(url, url_result); | |
| 260 // Make sure that fragment indices were adjusted when converting. | |
| 261 EXPECT_EQ(36, fragment_start); | |
| 262 EXPECT_EQ(52, fragment_end); | |
| 263 } | |
| 264 #endif // defined(OS_WIN) | |
| 265 | |
| 266 // TODO(estade): Port the following test (decide what target we use for urls) | |
| 267 #if !defined(OS_POSIX) || defined(OS_MACOSX) | |
| 268 TYPED_TEST(ClipboardTest, BookmarkTest) { | |
| 269 base::string16 title(ASCIIToUTF16("The Example Company")), title_result; | |
| 270 std::string url("http://www.example.com/"), url_result; | |
| 271 | |
| 272 { | |
| 273 ScopedClipboardWriter clipboard_writer(CLIPBOARD_TYPE_COPY_PASTE); | |
| 274 clipboard_writer.WriteBookmark(title, url); | |
| 275 } | |
| 276 | |
| 277 EXPECT_TRUE(this->clipboard().IsFormatAvailable( | |
| 278 Clipboard::GetUrlWFormatType(), CLIPBOARD_TYPE_COPY_PASTE)); | |
| 279 this->clipboard().ReadBookmark(&title_result, &url_result); | |
| 280 EXPECT_EQ(title, title_result); | |
| 281 EXPECT_EQ(url, url_result); | |
| 282 } | |
| 283 #endif // !defined(OS_POSIX) || defined(OS_MACOSX) | |
| 284 | |
| 285 TYPED_TEST(ClipboardTest, MultiFormatTest) { | |
| 286 base::string16 text(ASCIIToUTF16("Hi!")), text_result; | |
| 287 base::string16 markup(ASCIIToUTF16("<strong>Hi!</string>")), markup_result; | |
| 288 std::string url("http://www.example.com/"), url_result; | |
| 289 std::string ascii_text; | |
| 290 | |
| 291 { | |
| 292 ScopedClipboardWriter clipboard_writer(CLIPBOARD_TYPE_COPY_PASTE); | |
| 293 clipboard_writer.WriteHTML(markup, url); | |
| 294 clipboard_writer.WriteText(text); | |
| 295 } | |
| 296 | |
| 297 EXPECT_TRUE(this->clipboard().IsFormatAvailable( | |
| 298 Clipboard::GetHtmlFormatType(), CLIPBOARD_TYPE_COPY_PASTE)); | |
| 299 EXPECT_TRUE(this->clipboard().IsFormatAvailable( | |
| 300 Clipboard::GetPlainTextWFormatType(), CLIPBOARD_TYPE_COPY_PASTE)); | |
| 301 EXPECT_TRUE(this->clipboard().IsFormatAvailable( | |
| 302 Clipboard::GetPlainTextFormatType(), CLIPBOARD_TYPE_COPY_PASTE)); | |
| 303 uint32 ignored; | |
| 304 this->clipboard().ReadHTML(CLIPBOARD_TYPE_COPY_PASTE, &markup_result, | |
| 305 &url_result, &ignored, &ignored); | |
| 306 EXPECT_PRED2(MarkupMatches, markup, markup_result); | |
| 307 #if defined(OS_WIN) | |
| 308 // TODO(playmobil): It's not clear that non windows clipboards need to support | |
| 309 // this. | |
| 310 EXPECT_EQ(url, url_result); | |
| 311 #endif // defined(OS_WIN) | |
| 312 this->clipboard().ReadText(CLIPBOARD_TYPE_COPY_PASTE, &text_result); | |
| 313 EXPECT_EQ(text, text_result); | |
| 314 this->clipboard().ReadAsciiText(CLIPBOARD_TYPE_COPY_PASTE, &ascii_text); | |
| 315 EXPECT_EQ(UTF16ToUTF8(text), ascii_text); | |
| 316 } | |
| 317 | |
| 318 TYPED_TEST(ClipboardTest, URLTest) { | |
| 319 base::string16 url(ASCIIToUTF16("http://www.google.com/")); | |
| 320 | |
| 321 { | |
| 322 ScopedClipboardWriter clipboard_writer(CLIPBOARD_TYPE_COPY_PASTE); | |
| 323 clipboard_writer.WriteURL(url); | |
| 324 } | |
| 325 | |
| 326 EXPECT_TRUE(this->clipboard().IsFormatAvailable( | |
| 327 Clipboard::GetPlainTextWFormatType(), CLIPBOARD_TYPE_COPY_PASTE)); | |
| 328 EXPECT_TRUE(this->clipboard().IsFormatAvailable( | |
| 329 Clipboard::GetPlainTextFormatType(), CLIPBOARD_TYPE_COPY_PASTE)); | |
| 330 base::string16 text_result; | |
| 331 this->clipboard().ReadText(CLIPBOARD_TYPE_COPY_PASTE, &text_result); | |
| 332 | |
| 333 EXPECT_EQ(text_result, url); | |
| 334 | |
| 335 std::string ascii_text; | |
| 336 this->clipboard().ReadAsciiText(CLIPBOARD_TYPE_COPY_PASTE, &ascii_text); | |
| 337 EXPECT_EQ(UTF16ToUTF8(url), ascii_text); | |
| 338 | |
| 339 #if defined(OS_POSIX) && !defined(OS_MACOSX) && !defined(OS_ANDROID) | |
| 340 ascii_text.clear(); | |
| 341 this->clipboard().ReadAsciiText(CLIPBOARD_TYPE_SELECTION, &ascii_text); | |
| 342 EXPECT_EQ(UTF16ToUTF8(url), ascii_text); | |
| 343 #endif | |
| 344 } | |
| 345 | |
| 346 // TODO(dcheng): The tests for copying to the clipboard also test IPC | |
| 347 // interaction... consider moving them to a different layer so we can | |
| 348 // consolidate the validation logic. | |
| 349 // Note that |bitmap_data| is not premultiplied! | |
| 350 static void TestBitmapWrite(Clipboard* clipboard, | |
| 351 const uint32* bitmap_data, | |
| 352 size_t bitmap_data_size, | |
| 353 const gfx::Size& size) { | |
| 354 // Create shared memory region. | |
| 355 base::SharedMemory shared_buf; | |
| 356 ASSERT_TRUE(shared_buf.CreateAndMapAnonymous(bitmap_data_size)); | |
| 357 memcpy(shared_buf.memory(), bitmap_data, bitmap_data_size); | |
| 358 // CBF_SMBITMAP expects premultiplied bitmap data so do that now. | |
| 359 uint32* pixel_buffer = static_cast<uint32*>(shared_buf.memory()); | |
| 360 for (int j = 0; j < size.height(); ++j) { | |
| 361 for (int i = 0; i < size.width(); ++i) { | |
| 362 uint32& pixel = pixel_buffer[i + j * size.width()]; | |
| 363 pixel = SkPreMultiplyColor(pixel); | |
| 364 } | |
| 365 } | |
| 366 base::SharedMemoryHandle handle_to_share; | |
| 367 base::ProcessHandle current_process = base::kNullProcessHandle; | |
| 368 #if defined(OS_WIN) | |
| 369 current_process = GetCurrentProcess(); | |
| 370 #endif | |
| 371 shared_buf.ShareToProcess(current_process, &handle_to_share); | |
| 372 ASSERT_TRUE(shared_buf.Unmap()); | |
| 373 | |
| 374 // Setup data for clipboard(). | |
| 375 Clipboard::ObjectMapParam placeholder_param; | |
| 376 Clipboard::ObjectMapParam size_param; | |
| 377 const char* size_data = reinterpret_cast<const char*>(&size); | |
| 378 for (size_t i = 0; i < sizeof(size); ++i) | |
| 379 size_param.push_back(size_data[i]); | |
| 380 | |
| 381 Clipboard::ObjectMapParams params; | |
| 382 params.push_back(placeholder_param); | |
| 383 params.push_back(size_param); | |
| 384 | |
| 385 Clipboard::ObjectMap objects; | |
| 386 objects[Clipboard::CBF_SMBITMAP] = params; | |
| 387 ASSERT_TRUE(Clipboard::ReplaceSharedMemHandle( | |
| 388 &objects, handle_to_share, current_process)); | |
| 389 | |
| 390 // This is pretty ugly, but the template type parameter is irrelevant... and | |
| 391 // this test will be going away anyway. | |
| 392 ClipboardTest<PlatformClipboardTraits>::WriteObjectsToClipboard(clipboard, | |
| 393 objects); | |
| 394 | |
| 395 EXPECT_TRUE(clipboard->IsFormatAvailable(Clipboard::GetBitmapFormatType(), | |
| 396 CLIPBOARD_TYPE_COPY_PASTE)); | |
| 397 const SkBitmap& image = clipboard->ReadImage(CLIPBOARD_TYPE_COPY_PASTE); | |
| 398 EXPECT_EQ(size, gfx::Size(image.width(), image.height())); | |
| 399 SkAutoLockPixels image_lock(image); | |
| 400 for (int j = 0; j < image.height(); ++j) { | |
| 401 const uint32* row_address = image.getAddr32(0, j); | |
| 402 for (int i = 0; i < image.width(); ++i) { | |
| 403 int offset = i + j * image.width(); | |
| 404 uint32 pixel = SkPreMultiplyColor(bitmap_data[offset]); | |
| 405 EXPECT_EQ(pixel, row_address[i]) | |
| 406 << "i = " << i << ", j = " << j; | |
| 407 } | |
| 408 } | |
| 409 } | |
| 410 | |
| 411 TYPED_TEST(ClipboardTest, SharedBitmapTest) { | |
| 412 const uint32 fake_bitmap_1[] = { | |
| 413 0x46155189, 0xF6A55C8D, 0x79845674, 0xFA57BD89, | |
| 414 0x78FD46AE, 0x87C64F5A, 0x36EDC5AF, 0x4378F568, | |
| 415 0x91E9F63A, 0xC31EA14F, 0x69AB32DF, 0x643A3FD1, | |
| 416 }; | |
| 417 { | |
| 418 SCOPED_TRACE("first bitmap"); | |
| 419 TestBitmapWrite(&this->clipboard(), fake_bitmap_1, sizeof(fake_bitmap_1), | |
| 420 gfx::Size(4, 3)); | |
| 421 } | |
| 422 | |
| 423 const uint32 fake_bitmap_2[] = { | |
| 424 0x46155189, 0xF6A55C8D, | |
| 425 0x79845674, 0xFA57BD89, | |
| 426 0x78FD46AE, 0x87C64F5A, | |
| 427 0x36EDC5AF, 0x4378F568, | |
| 428 0x91E9F63A, 0xC31EA14F, | |
| 429 0x69AB32DF, 0x643A3FD1, | |
| 430 0xA6DF041D, 0x83046278, | |
| 431 }; | |
| 432 { | |
| 433 SCOPED_TRACE("second bitmap"); | |
| 434 TestBitmapWrite(&this->clipboard(), fake_bitmap_2, sizeof(fake_bitmap_2), | |
| 435 gfx::Size(2, 7)); | |
| 436 } | |
| 437 } | |
| 438 | |
| 439 namespace { | |
| 440 // A size class that just happens to have the same layout as gfx::Size! | |
| 441 struct UnsafeSize { | |
| 442 int width; | |
| 443 int height; | |
| 444 }; | |
| 445 COMPILE_ASSERT(sizeof(UnsafeSize) == sizeof(gfx::Size), | |
| 446 UnsafeSize_must_be_same_size_as_gfx_Size); | |
| 447 } // namespace | |
| 448 | |
| 449 TYPED_TEST(ClipboardTest, SharedBitmapWithTwoNegativeSizes) { | |
| 450 Clipboard::ObjectMapParam placeholder_param; | |
| 451 void* crash_me = reinterpret_cast<void*>(57); | |
| 452 placeholder_param.resize(sizeof(crash_me)); | |
| 453 memcpy(&placeholder_param.front(), &crash_me, sizeof(crash_me)); | |
| 454 | |
| 455 Clipboard::ObjectMapParam size_param; | |
| 456 UnsafeSize size = {-100, -100}; | |
| 457 size_param.resize(sizeof(size)); | |
| 458 memcpy(&size_param.front(), &size, sizeof(size)); | |
| 459 | |
| 460 Clipboard::ObjectMapParams params; | |
| 461 params.push_back(placeholder_param); | |
| 462 params.push_back(size_param); | |
| 463 | |
| 464 Clipboard::ObjectMap objects; | |
| 465 objects[Clipboard::CBF_SMBITMAP] = params; | |
| 466 | |
| 467 this->WriteObjectsToClipboard(objects); | |
| 468 EXPECT_FALSE(this->clipboard().IsFormatAvailable( | |
| 469 Clipboard::GetBitmapFormatType(), CLIPBOARD_TYPE_COPY_PASTE)); | |
| 470 } | |
| 471 | |
| 472 TYPED_TEST(ClipboardTest, SharedBitmapWithOneNegativeSize) { | |
| 473 Clipboard::ObjectMapParam placeholder_param; | |
| 474 void* crash_me = reinterpret_cast<void*>(57); | |
| 475 placeholder_param.resize(sizeof(crash_me)); | |
| 476 memcpy(&placeholder_param.front(), &crash_me, sizeof(crash_me)); | |
| 477 | |
| 478 Clipboard::ObjectMapParam size_param; | |
| 479 UnsafeSize size = {-100, 100}; | |
| 480 size_param.resize(sizeof(size)); | |
| 481 memcpy(&size_param.front(), &size, sizeof(size)); | |
| 482 | |
| 483 Clipboard::ObjectMapParams params; | |
| 484 params.push_back(placeholder_param); | |
| 485 params.push_back(size_param); | |
| 486 | |
| 487 Clipboard::ObjectMap objects; | |
| 488 objects[Clipboard::CBF_SMBITMAP] = params; | |
| 489 | |
| 490 this->WriteObjectsToClipboard(objects); | |
| 491 EXPECT_FALSE(this->clipboard().IsFormatAvailable( | |
| 492 Clipboard::GetBitmapFormatType(), CLIPBOARD_TYPE_COPY_PASTE)); | |
| 493 } | |
| 494 | |
| 495 TYPED_TEST(ClipboardTest, BitmapWithSuperSize) { | |
| 496 Clipboard::ObjectMapParam placeholder_param; | |
| 497 void* crash_me = reinterpret_cast<void*>(57); | |
| 498 placeholder_param.resize(sizeof(crash_me)); | |
| 499 memcpy(&placeholder_param.front(), &crash_me, sizeof(crash_me)); | |
| 500 | |
| 501 Clipboard::ObjectMapParam size_param; | |
| 502 // Width just big enough that bytes per row won't fit in a 32-bit | |
| 503 // representation. | |
| 504 gfx::Size size(0x20000000, 1); | |
| 505 size_param.resize(sizeof(size)); | |
| 506 memcpy(&size_param.front(), &size, sizeof(size)); | |
| 507 | |
| 508 Clipboard::ObjectMapParams params; | |
| 509 params.push_back(placeholder_param); | |
| 510 params.push_back(size_param); | |
| 511 | |
| 512 Clipboard::ObjectMap objects; | |
| 513 objects[Clipboard::CBF_SMBITMAP] = params; | |
| 514 | |
| 515 this->WriteObjectsToClipboard(objects); | |
| 516 EXPECT_FALSE(this->clipboard().IsFormatAvailable( | |
| 517 Clipboard::GetBitmapFormatType(), CLIPBOARD_TYPE_COPY_PASTE)); | |
| 518 } | |
| 519 | |
| 520 TYPED_TEST(ClipboardTest, BitmapWithSuperSize2) { | |
| 521 Clipboard::ObjectMapParam placeholder_param; | |
| 522 void* crash_me = reinterpret_cast<void*>(57); | |
| 523 placeholder_param.resize(sizeof(crash_me)); | |
| 524 memcpy(&placeholder_param.front(), &crash_me, sizeof(crash_me)); | |
| 525 | |
| 526 Clipboard::ObjectMapParam size_param; | |
| 527 // Width and height large enough that SkBitmap::getSize() will be truncated. | |
| 528 gfx::Size size(0x0fffffff, 0x0fffffff); | |
| 529 size_param.resize(sizeof(size)); | |
| 530 memcpy(&size_param.front(), &size, sizeof(size)); | |
| 531 | |
| 532 Clipboard::ObjectMapParams params; | |
| 533 params.push_back(placeholder_param); | |
| 534 params.push_back(size_param); | |
| 535 | |
| 536 Clipboard::ObjectMap objects; | |
| 537 objects[Clipboard::CBF_SMBITMAP] = params; | |
| 538 | |
| 539 this->WriteObjectsToClipboard(objects); | |
| 540 EXPECT_FALSE(this->clipboard().IsFormatAvailable( | |
| 541 Clipboard::GetBitmapFormatType(), CLIPBOARD_TYPE_COPY_PASTE)); | |
| 542 } | |
| 543 | |
| 544 TYPED_TEST(ClipboardTest, DataTest) { | |
| 545 const ui::Clipboard::FormatType kFormat = | |
| 546 ui::Clipboard::GetFormatType("chromium/x-test-format"); | |
| 547 std::string payload("test string"); | |
| 548 Pickle write_pickle; | |
| 549 write_pickle.WriteString(payload); | |
| 550 | |
| 551 { | |
| 552 ScopedClipboardWriter clipboard_writer(CLIPBOARD_TYPE_COPY_PASTE); | |
| 553 clipboard_writer.WritePickledData(write_pickle, kFormat); | |
| 554 } | |
| 555 | |
| 556 ASSERT_TRUE( | |
| 557 this->clipboard().IsFormatAvailable(kFormat, CLIPBOARD_TYPE_COPY_PASTE)); | |
| 558 std::string output; | |
| 559 this->clipboard().ReadData(kFormat, &output); | |
| 560 ASSERT_FALSE(output.empty()); | |
| 561 | |
| 562 Pickle read_pickle(output.data(), output.size()); | |
| 563 PickleIterator iter(read_pickle); | |
| 564 std::string unpickled_string; | |
| 565 ASSERT_TRUE(read_pickle.ReadString(&iter, &unpickled_string)); | |
| 566 EXPECT_EQ(payload, unpickled_string); | |
| 567 } | |
| 568 | |
| 569 TYPED_TEST(ClipboardTest, MultipleDataTest) { | |
| 570 const ui::Clipboard::FormatType kFormat1 = | |
| 571 ui::Clipboard::GetFormatType("chromium/x-test-format1"); | |
| 572 std::string payload1("test string1"); | |
| 573 Pickle write_pickle1; | |
| 574 write_pickle1.WriteString(payload1); | |
| 575 | |
| 576 const ui::Clipboard::FormatType kFormat2 = | |
| 577 ui::Clipboard::GetFormatType("chromium/x-test-format2"); | |
| 578 std::string payload2("test string2"); | |
| 579 Pickle write_pickle2; | |
| 580 write_pickle2.WriteString(payload2); | |
| 581 | |
| 582 { | |
| 583 ScopedClipboardWriter clipboard_writer(CLIPBOARD_TYPE_COPY_PASTE); | |
| 584 clipboard_writer.WritePickledData(write_pickle1, kFormat1); | |
| 585 // overwrite the previous pickle for fun | |
| 586 clipboard_writer.WritePickledData(write_pickle2, kFormat2); | |
| 587 } | |
| 588 | |
| 589 ASSERT_TRUE( | |
| 590 this->clipboard().IsFormatAvailable(kFormat2, CLIPBOARD_TYPE_COPY_PASTE)); | |
| 591 | |
| 592 // Check string 2. | |
| 593 std::string output2; | |
| 594 this->clipboard().ReadData(kFormat2, &output2); | |
| 595 ASSERT_FALSE(output2.empty()); | |
| 596 | |
| 597 Pickle read_pickle2(output2.data(), output2.size()); | |
| 598 PickleIterator iter2(read_pickle2); | |
| 599 std::string unpickled_string2; | |
| 600 ASSERT_TRUE(read_pickle2.ReadString(&iter2, &unpickled_string2)); | |
| 601 EXPECT_EQ(payload2, unpickled_string2); | |
| 602 | |
| 603 { | |
| 604 ScopedClipboardWriter clipboard_writer(CLIPBOARD_TYPE_COPY_PASTE); | |
| 605 clipboard_writer.WritePickledData(write_pickle2, kFormat2); | |
| 606 // overwrite the previous pickle for fun | |
| 607 clipboard_writer.WritePickledData(write_pickle1, kFormat1); | |
| 608 } | |
| 609 | |
| 610 ASSERT_TRUE( | |
| 611 this->clipboard().IsFormatAvailable(kFormat1, CLIPBOARD_TYPE_COPY_PASTE)); | |
| 612 | |
| 613 // Check string 1. | |
| 614 std::string output1; | |
| 615 this->clipboard().ReadData(kFormat1, &output1); | |
| 616 ASSERT_FALSE(output1.empty()); | |
| 617 | |
| 618 Pickle read_pickle1(output1.data(), output1.size()); | |
| 619 PickleIterator iter1(read_pickle1); | |
| 620 std::string unpickled_string1; | |
| 621 ASSERT_TRUE(read_pickle1.ReadString(&iter1, &unpickled_string1)); | |
| 622 EXPECT_EQ(payload1, unpickled_string1); | |
| 623 } | |
| 624 | |
| 625 #if !defined(OS_MACOSX) && !defined(OS_ANDROID) | |
| 626 TYPED_TEST(ClipboardTest, HyperlinkTest) { | |
| 627 const std::string kTitle("The <Example> Company's \"home page\""); | |
| 628 const std::string kUrl("http://www.example.com?x=3<=3#\"'<>"); | |
| 629 const std::string kExpectedHtml( | |
| 630 "<a href=\"http://www.example.com?x=3&lt=3#"'<>\">" | |
| 631 "The <Example> Company's "home page"</a>"); | |
| 632 | |
| 633 std::string url_result; | |
| 634 base::string16 html_result; | |
| 635 { | |
| 636 ScopedClipboardWriter clipboard_writer(CLIPBOARD_TYPE_COPY_PASTE); | |
| 637 clipboard_writer.WriteHyperlink(ASCIIToUTF16(kTitle), kUrl); | |
| 638 } | |
| 639 | |
| 640 EXPECT_TRUE(this->clipboard().IsFormatAvailable( | |
| 641 Clipboard::GetHtmlFormatType(), CLIPBOARD_TYPE_COPY_PASTE)); | |
| 642 uint32 ignored; | |
| 643 this->clipboard().ReadHTML(CLIPBOARD_TYPE_COPY_PASTE, &html_result, | |
| 644 &url_result, &ignored, &ignored); | |
| 645 EXPECT_PRED2(MarkupMatches, ASCIIToUTF16(kExpectedHtml), html_result); | |
| 646 } | |
| 647 #endif | |
| 648 | |
| 649 TYPED_TEST(ClipboardTest, WebSmartPasteTest) { | |
| 650 { | |
| 651 ScopedClipboardWriter clipboard_writer(CLIPBOARD_TYPE_COPY_PASTE); | |
| 652 clipboard_writer.WriteWebSmartPaste(); | |
| 653 } | |
| 654 | |
| 655 EXPECT_TRUE(this->clipboard().IsFormatAvailable( | |
| 656 Clipboard::GetWebKitSmartPasteFormatType(), CLIPBOARD_TYPE_COPY_PASTE)); | |
| 657 } | |
| 658 | |
| 659 #if defined(OS_WIN) // Windows only tests. | |
| 660 void HtmlTestHelper(const std::string& cf_html, | |
| 661 const std::string& expected_html) { | |
| 662 std::string html; | |
| 663 ClipboardUtil::CFHtmlToHtml(cf_html, &html, NULL); | |
| 664 EXPECT_EQ(html, expected_html); | |
| 665 } | |
| 666 | |
| 667 TYPED_TEST(ClipboardTest, HtmlTest) { | |
| 668 // Test converting from CF_HTML format data with <!--StartFragment--> and | |
| 669 // <!--EndFragment--> comments, like from MS Word. | |
| 670 HtmlTestHelper("Version:1.0\r\n" | |
| 671 "StartHTML:0000000105\r\n" | |
| 672 "EndHTML:0000000199\r\n" | |
| 673 "StartFragment:0000000123\r\n" | |
| 674 "EndFragment:0000000161\r\n" | |
| 675 "\r\n" | |
| 676 "<html>\r\n" | |
| 677 "<body>\r\n" | |
| 678 "<!--StartFragment-->\r\n" | |
| 679 "\r\n" | |
| 680 "<p>Foo</p>\r\n" | |
| 681 "\r\n" | |
| 682 "<!--EndFragment-->\r\n" | |
| 683 "</body>\r\n" | |
| 684 "</html>\r\n\r\n", | |
| 685 "<p>Foo</p>"); | |
| 686 | |
| 687 // Test converting from CF_HTML format data without <!--StartFragment--> and | |
| 688 // <!--EndFragment--> comments, like from OpenOffice Writer. | |
| 689 HtmlTestHelper("Version:1.0\r\n" | |
| 690 "StartHTML:0000000105\r\n" | |
| 691 "EndHTML:0000000151\r\n" | |
| 692 "StartFragment:0000000121\r\n" | |
| 693 "EndFragment:0000000131\r\n" | |
| 694 "<html>\r\n" | |
| 695 "<body>\r\n" | |
| 696 "<p>Foo</p>\r\n" | |
| 697 "</body>\r\n" | |
| 698 "</html>\r\n\r\n", | |
| 699 "<p>Foo</p>"); | |
| 700 } | |
| 701 #endif // defined(OS_WIN) | |
| 702 | |
| 703 // Test writing all formats we have simultaneously. | |
| 704 TYPED_TEST(ClipboardTest, WriteEverything) { | |
| 705 { | |
| 706 ScopedClipboardWriter writer(CLIPBOARD_TYPE_COPY_PASTE); | |
| 707 writer.WriteText(UTF8ToUTF16("foo")); | |
| 708 writer.WriteURL(UTF8ToUTF16("foo")); | |
| 709 writer.WriteHTML(UTF8ToUTF16("foo"), "bar"); | |
| 710 writer.WriteBookmark(UTF8ToUTF16("foo"), "bar"); | |
| 711 writer.WriteHyperlink(ASCIIToUTF16("foo"), "bar"); | |
| 712 writer.WriteWebSmartPaste(); | |
| 713 // Left out: WriteFile, WriteFiles, WriteBitmapFromPixels, WritePickledData. | |
| 714 } | |
| 715 | |
| 716 // Passes if we don't crash. | |
| 717 } | |
| 718 | |
| 719 // TODO(dcheng): Fix this test for Android. It's rather involved, since the | |
| 720 // clipboard change listener is posted to the Java message loop, and spinning | |
| 721 // that loop from C++ to trigger the callback in the test requires a non-trivial | |
| 722 // amount of additional work. | |
| 723 #if !defined(OS_ANDROID) | |
| 724 // Simple test that the sequence number appears to change when the clipboard is | |
| 725 // written to. | |
| 726 // TODO(dcheng): Add a version to test CLIPBOARD_TYPE_SELECTION. | |
| 727 TYPED_TEST(ClipboardTest, GetSequenceNumber) { | |
| 728 const uint64 first_sequence_number = | |
| 729 this->clipboard().GetSequenceNumber(CLIPBOARD_TYPE_COPY_PASTE); | |
| 730 | |
| 731 { | |
| 732 ScopedClipboardWriter writer(CLIPBOARD_TYPE_COPY_PASTE); | |
| 733 writer.WriteText(UTF8ToUTF16("World")); | |
| 734 } | |
| 735 | |
| 736 // On some platforms, the sequence number is updated by a UI callback so pump | |
| 737 // the message loop to make sure we get the notification. | |
| 738 base::RunLoop().RunUntilIdle(); | |
| 739 | |
| 740 const uint64 second_sequence_number = | |
| 741 this->clipboard().GetSequenceNumber(CLIPBOARD_TYPE_COPY_PASTE); | |
| 742 | |
| 743 EXPECT_NE(first_sequence_number, second_sequence_number); | |
| 744 } | |
| 745 #endif | |
| 746 | |
| 747 #if defined(OS_ANDROID) | |
| 748 | |
| 749 // Test that if another application writes some text to the pasteboard the | |
| 750 // clipboard properly invalidates other types. | |
| 751 TYPED_TEST(ClipboardTest, InternalClipboardInvalidation) { | |
| 752 // Write a Webkit smart paste tag to our clipboard. | |
| 753 { | |
| 754 ScopedClipboardWriter clipboard_writer(CLIPBOARD_TYPE_COPY_PASTE); | |
| 755 clipboard_writer.WriteWebSmartPaste(); | |
| 756 } | |
| 757 EXPECT_TRUE(this->clipboard().IsFormatAvailable( | |
| 758 Clipboard::GetWebKitSmartPasteFormatType(), CLIPBOARD_TYPE_COPY_PASTE)); | |
| 759 | |
| 760 // | |
| 761 // Simulate that another application copied something in the Clipboard | |
| 762 // | |
| 763 std::string new_value("Some text copied by some other app"); | |
| 764 using base::android::ConvertUTF8ToJavaString; | |
| 765 using base::android::MethodID; | |
| 766 using base::android::ScopedJavaLocalRef; | |
| 767 | |
| 768 JNIEnv* env = base::android::AttachCurrentThread(); | |
| 769 ASSERT_TRUE(env); | |
| 770 | |
| 771 jobject context = base::android::GetApplicationContext(); | |
| 772 ASSERT_TRUE(context); | |
| 773 | |
| 774 ScopedJavaLocalRef<jclass> context_class = | |
| 775 base::android::GetClass(env, "android/content/Context"); | |
| 776 | |
| 777 jmethodID get_system_service = MethodID::Get<MethodID::TYPE_INSTANCE>( | |
| 778 env, context_class.obj(), "getSystemService", | |
| 779 "(Ljava/lang/String;)Ljava/lang/Object;"); | |
| 780 | |
| 781 // Retrieve the system service. | |
| 782 ScopedJavaLocalRef<jstring> service_name = ConvertUTF8ToJavaString( | |
| 783 env, "clipboard"); | |
| 784 ScopedJavaLocalRef<jobject> clipboard_manager( | |
| 785 env, env->CallObjectMethod( | |
| 786 context, get_system_service, service_name.obj())); | |
| 787 ASSERT_TRUE(clipboard_manager.obj() && !base::android::ClearException(env)); | |
| 788 | |
| 789 ScopedJavaLocalRef<jclass> clipboard_class = | |
| 790 base::android::GetClass(env, "android/text/ClipboardManager"); | |
| 791 jmethodID set_text = MethodID::Get<MethodID::TYPE_INSTANCE>( | |
| 792 env, clipboard_class.obj(), "setText", "(Ljava/lang/CharSequence;)V"); | |
| 793 ScopedJavaLocalRef<jstring> new_value_string = ConvertUTF8ToJavaString( | |
| 794 env, new_value.c_str()); | |
| 795 | |
| 796 // Will need to call toString as CharSequence is not always a String. | |
| 797 env->CallVoidMethod(clipboard_manager.obj(), | |
| 798 set_text, | |
| 799 new_value_string.obj()); | |
| 800 | |
| 801 // The WebKit smart paste tag should now be gone. | |
| 802 EXPECT_FALSE(this->clipboard().IsFormatAvailable( | |
| 803 Clipboard::GetWebKitSmartPasteFormatType(), CLIPBOARD_TYPE_COPY_PASTE)); | |
| 804 | |
| 805 // Make sure some text is available | |
| 806 EXPECT_TRUE(this->clipboard().IsFormatAvailable( | |
| 807 Clipboard::GetPlainTextWFormatType(), CLIPBOARD_TYPE_COPY_PASTE)); | |
| 808 | |
| 809 // Make sure the text is what we inserted while simulating the other app | |
| 810 std::string contents; | |
| 811 this->clipboard().ReadAsciiText(CLIPBOARD_TYPE_COPY_PASTE, &contents); | |
| 812 EXPECT_EQ(contents, new_value); | |
| 813 } | |
| 814 #endif | |
| 815 | 21 |
| 816 } // namespace ui | 22 } // namespace ui |
| 23 |
| 24 #include "ui/base/clipboard/clipboard_test_template.h" |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 720373003:
Add FakeClipboard implementation for unit tests. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master