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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 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 "base/command_line.h" | 5 #include "base/command_line.h" |
6 #include "base/run_loop.h" | 6 #include "base/run_loop.h" |
7 #include "chrome/common/chrome_switches.h" | 7 #include "chrome/common/chrome_switches.h" |
8 #include "chrome/common/print_messages.h" | 8 #include "chrome/common/print_messages.h" |
9 #include "chrome/renderer/printing/mock_printer.h" | 9 #include "chrome/renderer/printing/mock_printer.h" |
10 #include "chrome/renderer/printing/print_web_view_helper.h" | 10 #include "chrome/renderer/printing/print_web_view_helper.h" |
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181 PrintHostMsg_DidPrintPage::ID); | 181 PrintHostMsg_DidPrintPage::ID); |
182 bool did_print_msg = (NULL != print_msg); | 182 bool did_print_msg = (NULL != print_msg); |
183 ASSERT_EQ(printed, did_print_msg); | 183 ASSERT_EQ(printed, did_print_msg); |
184 if (printed) { | 184 if (printed) { |
185 PrintHostMsg_DidPrintPage::Param post_did_print_page_param; | 185 PrintHostMsg_DidPrintPage::Param post_did_print_page_param; |
186 PrintHostMsg_DidPrintPage::Read(print_msg, &post_did_print_page_param); | 186 PrintHostMsg_DidPrintPage::Read(print_msg, &post_did_print_page_param); |
187 EXPECT_EQ(0, post_did_print_page_param.a.page_number); | 187 EXPECT_EQ(0, post_did_print_page_param.a.page_number); |
188 } | 188 } |
189 #endif // defined(OS_CHROMEOS) | 189 #endif // defined(OS_CHROMEOS) |
190 } | 190 } |
| 191 |
| 192 #if !defined(DISABLE_BASIC_PRINTING) |
191 void OnPrintPages() { | 193 void OnPrintPages() { |
192 PrintWebViewHelper::Get(view_)->OnPrintPages(); | 194 PrintWebViewHelper::Get(view_)->OnPrintPages(); |
193 ProcessPendingMessages(); | 195 ProcessPendingMessages(); |
194 } | 196 } |
| 197 #endif // !DISABLE_BASIC_PRINTING |
195 | 198 |
196 void VerifyPreviewRequest(bool requested) { | 199 void VerifyPreviewRequest(bool requested) { |
197 const IPC::Message* print_msg = | 200 const IPC::Message* print_msg = |
198 render_thread_->sink().GetUniqueMessageMatching( | 201 render_thread_->sink().GetUniqueMessageMatching( |
199 PrintHostMsg_SetupScriptedPrintPreview::ID); | 202 PrintHostMsg_SetupScriptedPrintPreview::ID); |
200 bool did_print_msg = (NULL != print_msg); | 203 bool did_print_msg = (NULL != print_msg); |
201 ASSERT_EQ(requested, did_print_msg); | 204 ASSERT_EQ(requested, did_print_msg); |
202 } | 205 } |
203 | 206 |
204 void OnPrintPreview(const base::DictionaryValue& dict) { | 207 void OnPrintPreview(const base::DictionaryValue& dict) { |
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226 virtual ~PrintWebViewHelperTest() {} | 229 virtual ~PrintWebViewHelperTest() {} |
227 | 230 |
228 virtual void SetUp() OVERRIDE { | 231 virtual void SetUp() OVERRIDE { |
229 ChromeRenderViewTest::SetUp(); | 232 ChromeRenderViewTest::SetUp(); |
230 } | 233 } |
231 | 234 |
232 protected: | 235 protected: |
233 DISALLOW_COPY_AND_ASSIGN(PrintWebViewHelperTest); | 236 DISALLOW_COPY_AND_ASSIGN(PrintWebViewHelperTest); |
234 }; | 237 }; |
235 | 238 |
| 239 #if !defined(DISABLE_BASIC_PRINTING) |
236 // Tests that printing pages work and sending and receiving messages through | 240 // Tests that printing pages work and sending and receiving messages through |
237 // that channel all works. | 241 // that channel all works. |
238 TEST_F(PrintWebViewHelperTest, OnPrintPages) { | 242 TEST_F(PrintWebViewHelperTest, OnPrintPages) { |
239 LoadHTML(kHelloWorldHTML); | 243 LoadHTML(kHelloWorldHTML); |
240 OnPrintPages(); | 244 OnPrintPages(); |
241 | 245 |
242 VerifyPageCount(1); | 246 VerifyPageCount(1); |
243 VerifyPagesPrinted(true); | 247 VerifyPagesPrinted(true); |
244 } | 248 } |
| 249 #endif // !DISABLE_BASIC_PRINTING |
245 | 250 |
246 #if defined(OS_MACOSX) | 251 #if defined(OS_MACOSX) && !defined(DISABLE_BASIC_PRINTING) |
247 // TODO(estade): I don't think this test is worth porting to Linux. We will have | 252 // TODO(estade): I don't think this test is worth porting to Linux. We will have |
248 // to rip out and replace most of the IPC code if we ever plan to improve | 253 // to rip out and replace most of the IPC code if we ever plan to improve |
249 // printing, and the comment below by sverrir suggests that it doesn't do much | 254 // printing, and the comment below by sverrir suggests that it doesn't do much |
250 // for us anyway. | 255 // for us anyway. |
251 TEST_F(PrintWebViewHelperTest, PrintWithIframe) { | 256 TEST_F(PrintWebViewHelperTest, PrintWithIframe) { |
252 // Document that populates an iframe. | 257 // Document that populates an iframe. |
253 const char html[] = | 258 const char html[] = |
254 "<html><body>Lorem Ipsum:" | 259 "<html><body>Lorem Ipsum:" |
255 "<iframe name=\"sub1\" id=\"sub1\"></iframe><script>" | 260 "<iframe name=\"sub1\" id=\"sub1\"></iframe><script>" |
256 " document.write(frames['sub1'].name);" | 261 " document.write(frames['sub1'].name);" |
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277 const MockPrinter* printer(chrome_render_thread_->printer()); | 282 const MockPrinter* printer(chrome_render_thread_->printer()); |
278 ASSERT_EQ(1, printer->GetPrintedPages()); | 283 ASSERT_EQ(1, printer->GetPrintedPages()); |
279 const Image& image1(printer->GetPrintedPage(0)->image()); | 284 const Image& image1(printer->GetPrintedPage(0)->image()); |
280 | 285 |
281 // TODO(sverrir): Figure out a way to improve this test to actually print | 286 // TODO(sverrir): Figure out a way to improve this test to actually print |
282 // only the content of the iframe. Currently image1 will contain the full | 287 // only the content of the iframe. Currently image1 will contain the full |
283 // page. | 288 // page. |
284 EXPECT_NE(0, image1.size().width()); | 289 EXPECT_NE(0, image1.size().width()); |
285 EXPECT_NE(0, image1.size().height()); | 290 EXPECT_NE(0, image1.size().height()); |
286 } | 291 } |
287 #endif // OS_MACOSX | 292 #endif // OS_MACOSX && !DISABLE_BASIC_PRINTING |
288 | 293 |
289 // Tests if we can print a page and verify its results. | 294 // Tests if we can print a page and verify its results. |
290 // This test prints HTML pages into a pseudo printer and check their outputs, | 295 // This test prints HTML pages into a pseudo printer and check their outputs, |
291 // i.e. a simplified version of the PrintingLayoutTextTest UI test. | 296 // i.e. a simplified version of the PrintingLayoutTextTest UI test. |
292 namespace { | 297 namespace { |
293 // Test cases used in this test. | 298 // Test cases used in this test. |
294 struct TestPageData { | 299 struct TestPageData { |
295 const char* page; | 300 const char* page; |
296 size_t printed_pages; | 301 size_t printed_pages; |
297 int width; | 302 int width; |
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323 NULL, | 328 NULL, |
324 }, | 329 }, |
325 }; | 330 }; |
326 #endif // defined(OS_WIN) || defined(OS_MACOSX) | 331 #endif // defined(OS_WIN) || defined(OS_MACOSX) |
327 } // namespace | 332 } // namespace |
328 | 333 |
329 // TODO(estade): need to port MockPrinter to get this on Linux. This involves | 334 // TODO(estade): need to port MockPrinter to get this on Linux. This involves |
330 // hooking up Cairo to read a pdf stream, or accessing the cairo surface in the | 335 // hooking up Cairo to read a pdf stream, or accessing the cairo surface in the |
331 // metafile directly. | 336 // metafile directly. |
332 // Same for printing via PDF on Windows. | 337 // Same for printing via PDF on Windows. |
333 #if defined(OS_MACOSX) | 338 #if defined(OS_MACOSX) && !defined(DISABLE_BASIC_PRINTING) |
334 TEST_F(PrintWebViewHelperTest, PrintLayoutTest) { | 339 TEST_F(PrintWebViewHelperTest, PrintLayoutTest) { |
335 bool baseline = false; | 340 bool baseline = false; |
336 | 341 |
337 EXPECT_TRUE(chrome_render_thread_->printer() != NULL); | 342 EXPECT_TRUE(chrome_render_thread_->printer() != NULL); |
338 for (size_t i = 0; i < arraysize(kTestPages); ++i) { | 343 for (size_t i = 0; i < arraysize(kTestPages); ++i) { |
339 // Load an HTML page and print it. | 344 // Load an HTML page and print it. |
340 LoadHTML(kTestPages[i].page); | 345 LoadHTML(kTestPages[i].page); |
341 OnPrintPages(); | 346 OnPrintPages(); |
342 VerifyPagesPrinted(true); | 347 VerifyPagesPrinted(true); |
343 | 348 |
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376 base::FilePath source_path; | 381 base::FilePath source_path; |
377 base::CreateTemporaryFile(&source_path); | 382 base::CreateTemporaryFile(&source_path); |
378 chrome_render_thread_->printer()->SaveSource(0, source_path); | 383 chrome_render_thread_->printer()->SaveSource(0, source_path); |
379 | 384 |
380 base::FilePath bitmap_path; | 385 base::FilePath bitmap_path; |
381 base::CreateTemporaryFile(&bitmap_path); | 386 base::CreateTemporaryFile(&bitmap_path); |
382 chrome_render_thread_->printer()->SaveBitmap(0, bitmap_path); | 387 chrome_render_thread_->printer()->SaveBitmap(0, bitmap_path); |
383 } | 388 } |
384 } | 389 } |
385 } | 390 } |
386 #endif // OS_MACOSX | 391 #endif // OS_MACOSX && !DISABLE_BASIC_PRINTING |
387 | 392 |
388 // These print preview tests do not work on Chrome OS yet. | 393 // These print preview tests do not work on Chrome OS yet. |
389 #if !defined(OS_CHROMEOS) | 394 #if !defined(OS_CHROMEOS) |
390 class PrintWebViewHelperPreviewTest : public PrintWebViewHelperTestBase { | 395 class PrintWebViewHelperPreviewTest : public PrintWebViewHelperTestBase { |
391 public: | 396 public: |
392 PrintWebViewHelperPreviewTest() {} | 397 PrintWebViewHelperPreviewTest() {} |
393 virtual ~PrintWebViewHelperPreviewTest() {} | 398 virtual ~PrintWebViewHelperPreviewTest() {} |
394 | 399 |
395 protected: | 400 protected: |
396 void VerifyPrintPreviewCancelled(bool did_cancel) { | 401 void VerifyPrintPreviewCancelled(bool did_cancel) { |
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907 CreatePrintSettingsDictionary(&dict); | 912 CreatePrintSettingsDictionary(&dict); |
908 OnPrintForPrintPreview(dict); | 913 OnPrintForPrintPreview(dict); |
909 | 914 |
910 VerifyPrintFailed(true); | 915 VerifyPrintFailed(true); |
911 VerifyPagesPrinted(false); | 916 VerifyPagesPrinted(false); |
912 } | 917 } |
913 | 918 |
914 #endif // !defined(OS_CHROMEOS) | 919 #endif // !defined(OS_CHROMEOS) |
915 | 920 |
916 } // namespace printing | 921 } // namespace printing |
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