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1 /* | 1 /* |
2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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274 EXPECT_FALSE(webPrerender.isNull()); | 274 EXPECT_FALSE(webPrerender.isNull()); |
275 | 275 |
276 EXPECT_EQ(1u, prerenderingSupport()->addCount(webPrerender)); | 276 EXPECT_EQ(1u, prerenderingSupport()->addCount(webPrerender)); |
277 EXPECT_EQ(1u, prerenderingSupport()->totalCount()); | 277 EXPECT_EQ(1u, prerenderingSupport()->totalCount()); |
278 | 278 |
279 navigateAway(); | 279 navigateAway(); |
280 | 280 |
281 EXPECT_EQ(1u, prerenderingSupport()->abandonCount(webPrerender)); | 281 EXPECT_EQ(1u, prerenderingSupport()->abandonCount(webPrerender)); |
282 EXPECT_EQ(2u, prerenderingSupport()->totalCount()); | 282 EXPECT_EQ(2u, prerenderingSupport()->totalCount()); |
283 | 283 |
284 // Check that the prerender does not emit an extra cancel when garbage-collect
ing everything. | 284 // Check that the prerender does not emit an extra cancel when |
| 285 // garbage-collecting everything. |
285 close(); | 286 close(); |
286 | 287 |
287 EXPECT_EQ(2u, prerenderingSupport()->totalCount()); | 288 EXPECT_EQ(2u, prerenderingSupport()->totalCount()); |
288 } | 289 } |
289 | 290 |
290 TEST_F(PrerenderingTest, ExtraData) { | 291 TEST_F(PrerenderingTest, ExtraData) { |
291 class TestExtraData : public WebPrerender::ExtraData { | 292 class TestExtraData : public WebPrerender::ExtraData { |
292 public: | 293 public: |
293 explicit TestExtraData(bool* alive) : m_alive(alive) { *alive = true; } | 294 explicit TestExtraData(bool* alive) : m_alive(alive) { *alive = true; } |
294 | 295 |
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394 | 395 |
395 TEST_F(PrerenderingTest, FastRemoveElement) { | 396 TEST_F(PrerenderingTest, FastRemoveElement) { |
396 initialize("http://www.foo.com/", "prerender/single_prerender.html"); | 397 initialize("http://www.foo.com/", "prerender/single_prerender.html"); |
397 | 398 |
398 WebPrerender webPrerender = prerendererClient()->releaseWebPrerender(); | 399 WebPrerender webPrerender = prerendererClient()->releaseWebPrerender(); |
399 EXPECT_FALSE(webPrerender.isNull()); | 400 EXPECT_FALSE(webPrerender.isNull()); |
400 | 401 |
401 EXPECT_EQ(1u, prerenderingSupport()->addCount(webPrerender)); | 402 EXPECT_EQ(1u, prerenderingSupport()->addCount(webPrerender)); |
402 EXPECT_EQ(1u, prerenderingSupport()->totalCount()); | 403 EXPECT_EQ(1u, prerenderingSupport()->totalCount()); |
403 | 404 |
404 // Race removing & starting the prerender against each other, as if the elemen
t was removed very quickly. | 405 // Race removing & starting the prerender against each other, as if the |
| 406 // element was removed very quickly. |
405 executeScript("removePrerender()"); | 407 executeScript("removePrerender()"); |
406 EXPECT_FALSE(webPrerender.isNull()); | 408 EXPECT_FALSE(webPrerender.isNull()); |
407 webPrerender.didStartPrerender(); | 409 webPrerender.didStartPrerender(); |
408 | 410 |
409 // The page should be totally disconnected from the Prerender at this point, s
o the console should not have updated. | 411 // The page should be totally disconnected from the Prerender at this point, |
| 412 // so the console should not have updated. |
410 EXPECT_EQ(0u, consoleLength()); | 413 EXPECT_EQ(0u, consoleLength()); |
411 } | 414 } |
412 | 415 |
413 TEST_F(PrerenderingTest, MutateTarget) { | 416 TEST_F(PrerenderingTest, MutateTarget) { |
414 initialize("http://www.foo.com/", "prerender/single_prerender.html"); | 417 initialize("http://www.foo.com/", "prerender/single_prerender.html"); |
415 | 418 |
416 WebPrerender webPrerender = prerendererClient()->releaseWebPrerender(); | 419 WebPrerender webPrerender = prerendererClient()->releaseWebPrerender(); |
417 EXPECT_FALSE(webPrerender.isNull()); | 420 EXPECT_FALSE(webPrerender.isNull()); |
418 EXPECT_EQ(toWebURL("http://prerender.com/"), webPrerender.url()); | 421 EXPECT_EQ(toWebURL("http://prerender.com/"), webPrerender.url()); |
419 | 422 |
420 EXPECT_EQ(1u, prerenderingSupport()->addCount(webPrerender)); | 423 EXPECT_EQ(1u, prerenderingSupport()->addCount(webPrerender)); |
421 EXPECT_EQ(0u, prerenderingSupport()->cancelCount(webPrerender)); | 424 EXPECT_EQ(0u, prerenderingSupport()->cancelCount(webPrerender)); |
422 EXPECT_EQ(1u, prerenderingSupport()->totalCount()); | 425 EXPECT_EQ(1u, prerenderingSupport()->totalCount()); |
423 | 426 |
424 // Change the href of this prerender, make sure this is treated as a remove an
d add. | 427 // Change the href of this prerender, make sure this is treated as a remove |
| 428 // and add. |
425 executeScript("mutateTarget()"); | 429 executeScript("mutateTarget()"); |
426 EXPECT_EQ(1u, prerenderingSupport()->cancelCount(webPrerender)); | 430 EXPECT_EQ(1u, prerenderingSupport()->cancelCount(webPrerender)); |
427 | 431 |
428 WebPrerender mutatedPrerender = prerendererClient()->releaseWebPrerender(); | 432 WebPrerender mutatedPrerender = prerendererClient()->releaseWebPrerender(); |
429 EXPECT_EQ(toWebURL("http://mutated.com/"), mutatedPrerender.url()); | 433 EXPECT_EQ(toWebURL("http://mutated.com/"), mutatedPrerender.url()); |
430 EXPECT_EQ(1u, prerenderingSupport()->addCount(webPrerender)); | 434 EXPECT_EQ(1u, prerenderingSupport()->addCount(webPrerender)); |
431 EXPECT_EQ(1u, prerenderingSupport()->addCount(mutatedPrerender)); | 435 EXPECT_EQ(1u, prerenderingSupport()->addCount(mutatedPrerender)); |
432 EXPECT_EQ(3u, prerenderingSupport()->totalCount()); | 436 EXPECT_EQ(3u, prerenderingSupport()->totalCount()); |
433 } | 437 } |
434 | 438 |
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458 | 462 |
459 WebPrerender relNextAndPrerender = prerendererClient()->releaseWebPrerender(); | 463 WebPrerender relNextAndPrerender = prerendererClient()->releaseWebPrerender(); |
460 EXPECT_EQ(toWebURL("http://rel-next-and-prerender.com/"), | 464 EXPECT_EQ(toWebURL("http://rel-next-and-prerender.com/"), |
461 relNextAndPrerender.url()); | 465 relNextAndPrerender.url()); |
462 EXPECT_EQ( | 466 EXPECT_EQ( |
463 static_cast<unsigned>(PrerenderRelTypeNext | PrerenderRelTypePrerender), | 467 static_cast<unsigned>(PrerenderRelTypeNext | PrerenderRelTypePrerender), |
464 relNextAndPrerender.relTypes()); | 468 relNextAndPrerender.relTypes()); |
465 } | 469 } |
466 | 470 |
467 } // namespace | 471 } // namespace |
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