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1 // Copyright 2014 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 "config.h" | 5 #include "config.h" |
6 #include "web/TextFinder.h" | 6 #include "web/TextFinder.h" |
7 | 7 |
8 #include "bindings/core/v8/ExceptionStatePlaceholder.h" | 8 #include "bindings/core/v8/ExceptionStatePlaceholder.h" |
9 #include "core/dom/Document.h" | 9 #include "core/dom/Document.h" |
10 #include "core/dom/NodeList.h" | 10 #include "core/dom/NodeList.h" |
11 #include "core/dom/Range.h" | 11 #include "core/dom/Range.h" |
12 #include "core/dom/shadow/ShadowRoot.h" | 12 #include "core/dom/shadow/ShadowRoot.h" |
13 #include "core/frame/FrameHost.h" | 13 #include "core/frame/FrameHost.h" |
14 #include "core/html/HTMLElement.h" | 14 #include "core/html/HTMLElement.h" |
15 #include "core/layout/TextAutosizer.h" | 15 #include "core/layout/TextAutosizer.h" |
16 #include "core/page/Page.h" | 16 #include "core/page/Page.h" |
17 #include "platform/testing/TestingPlatformSupport.h" | |
18 #include "platform/testing/UnitTestHelpers.h" | 17 #include "platform/testing/UnitTestHelpers.h" |
19 #include "public/platform/Platform.h" | 18 #include "public/platform/Platform.h" |
20 #include "public/web/WebDocument.h" | 19 #include "public/web/WebDocument.h" |
21 #include "testing/gtest/include/gtest/gtest.h" | 20 #include "testing/gtest/include/gtest/gtest.h" |
22 #include "web/FindInPageCoordinates.h" | 21 #include "web/FindInPageCoordinates.h" |
23 #include "web/WebLocalFrameImpl.h" | 22 #include "web/WebLocalFrameImpl.h" |
24 #include "web/tests/FrameTestHelpers.h" | 23 #include "web/tests/FrameTestHelpers.h" |
25 #include "wtf/OwnPtr.h" | 24 #include "wtf/OwnPtr.h" |
26 | 25 |
27 using blink::testing::runPendingTasks; | 26 using blink::testing::runPendingTasks; |
28 | 27 |
29 namespace blink { | 28 namespace blink { |
30 | 29 |
31 class TextFinderTest : public ::testing::Test { | 30 class TextFinderTest : public ::testing::Test { |
32 protected: | 31 protected: |
33 TextFinderTest() | 32 void SetUp() override; |
34 { | |
35 m_webViewHelper.initialize(); | |
36 WebLocalFrameImpl& frameImpl = *m_webViewHelper.webViewImpl()->mainFrame
Impl(); | |
37 frameImpl.viewImpl()->resize(WebSize(640, 480)); | |
38 frameImpl.viewImpl()->updateAllLifecyclePhases(); | |
39 m_document = PassRefPtrWillBeRawPtr<Document>(frameImpl.document()); | |
40 m_textFinder = &frameImpl.ensureTextFinder(); | |
41 } | |
42 | 33 |
43 Document& document() const; | 34 Document& document() const; |
44 TextFinder& textFinder() const; | 35 TextFinder& textFinder() const; |
45 | 36 |
46 static WebFloatRect findInPageRect(Node* startContainer, int startOffset, No
de* endContainer, int endOffset); | 37 static WebFloatRect findInPageRect(Node* startContainer, int startOffset, No
de* endContainer, int endOffset); |
47 | 38 |
48 private: | 39 private: |
49 FrameTestHelpers::WebViewHelper m_webViewHelper; | 40 FrameTestHelpers::WebViewHelper m_webViewHelper; |
50 RefPtrWillBePersistent<Document> m_document; | 41 RefPtrWillBePersistent<Document> m_document; |
51 RawPtrWillBePersistent<TextFinder> m_textFinder; | 42 RawPtrWillBePersistent<TextFinder> m_textFinder; |
52 }; | 43 }; |
53 | 44 |
| 45 void TextFinderTest::SetUp() |
| 46 { |
| 47 m_webViewHelper.initialize(); |
| 48 WebLocalFrameImpl& frameImpl = *m_webViewHelper.webViewImpl()->mainFrameImpl
(); |
| 49 frameImpl.viewImpl()->resize(WebSize(640, 480)); |
| 50 frameImpl.viewImpl()->updateAllLifecyclePhases(); |
| 51 m_document = PassRefPtrWillBeRawPtr<Document>(frameImpl.document()); |
| 52 m_textFinder = &frameImpl.ensureTextFinder(); |
| 53 } |
| 54 |
54 Document& TextFinderTest::document() const | 55 Document& TextFinderTest::document() const |
55 { | 56 { |
56 return *m_document; | 57 return *m_document; |
57 } | 58 } |
58 | 59 |
59 TextFinder& TextFinderTest::textFinder() const | 60 TextFinder& TextFinderTest::textFinder() const |
60 { | 61 { |
61 return *m_textFinder; | 62 return *m_textFinder; |
62 } | 63 } |
63 | 64 |
(...skipping 326 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
390 WebVector<WebFloatRect> matchRects; | 391 WebVector<WebFloatRect> matchRects; |
391 textFinder().findMatchRects(matchRects); | 392 textFinder().findMatchRects(matchRects); |
392 ASSERT_EQ(3u, matchRects.size()); | 393 ASSERT_EQ(3u, matchRects.size()); |
393 EXPECT_EQ(findInPageRect(textNode, 0, textNode, 2), matchRects[0]); | 394 EXPECT_EQ(findInPageRect(textNode, 0, textNode, 2), matchRects[0]); |
394 EXPECT_EQ(findInPageRect(textNode, 2, textNode, 4), matchRects[1]); | 395 EXPECT_EQ(findInPageRect(textNode, 2, textNode, 4), matchRects[1]); |
395 EXPECT_EQ(findInPageRect(textNode, 4, textNode, 6), matchRects[2]); | 396 EXPECT_EQ(findInPageRect(textNode, 4, textNode, 6), matchRects[2]); |
396 } | 397 } |
397 | 398 |
398 class TextFinderFakeTimerTest : public TextFinderTest { | 399 class TextFinderFakeTimerTest : public TextFinderTest { |
399 protected: | 400 protected: |
| 401 void SetUp() override; |
| 402 void TearDown() override; |
| 403 |
400 // A simple platform that mocks out the clock. | 404 // A simple platform that mocks out the clock. |
401 class TimeProxyPlatform : public TestingPlatformSupport { | 405 class TimeProxyPlatform : public Platform { |
402 public: | 406 public: |
403 TimeProxyPlatform() | 407 TimeProxyPlatform() |
404 : m_timeCounter(m_oldPlatform->currentTimeSeconds()) | 408 : m_timeCounter(0.) |
| 409 , m_fallbackPlatform(0) |
| 410 { } |
| 411 |
| 412 void install() |
405 { | 413 { |
| 414 // Check that the proxy wasn't installed yet. |
| 415 ASSERT_NE(Platform::current(), this); |
| 416 m_fallbackPlatform = Platform::current(); |
| 417 m_timeCounter = m_fallbackPlatform->currentTimeSeconds(); |
| 418 Platform::initialize(this); |
| 419 ASSERT_EQ(Platform::current(), this); |
| 420 } |
| 421 |
| 422 void remove() |
| 423 { |
| 424 // Check that the proxy was installed. |
| 425 ASSERT_EQ(Platform::current(), this); |
| 426 Platform::initialize(m_fallbackPlatform); |
| 427 ASSERT_EQ(Platform::current(), m_fallbackPlatform); |
| 428 m_fallbackPlatform = 0; |
406 } | 429 } |
407 | 430 |
408 private: | 431 private: |
409 Platform& ensureFallback() | 432 Platform& ensureFallback() |
410 { | 433 { |
411 ASSERT(m_oldPlatform); | 434 ASSERT(m_fallbackPlatform); |
412 return *m_oldPlatform; | 435 return *m_fallbackPlatform; |
413 } | 436 } |
414 | 437 |
415 // From blink::Platform: | 438 // From blink::Platform: |
416 double currentTimeSeconds() override | 439 double currentTimeSeconds() override |
417 { | 440 { |
418 return ++m_timeCounter; | 441 return ++m_timeCounter; |
419 } | 442 } |
420 | 443 |
| 444 // These blink::Platform methods must be overriden to make a usable obje
ct. |
| 445 void cryptographicallyRandomValues(unsigned char* buffer, size_t length)
override |
| 446 { |
| 447 ensureFallback().cryptographicallyRandomValues(buffer, length); |
| 448 } |
| 449 |
| 450 const unsigned char* getTraceCategoryEnabledFlag(const char* categoryNam
e) override |
| 451 { |
| 452 return ensureFallback().getTraceCategoryEnabledFlag(categoryName); |
| 453 } |
| 454 |
421 // These two methods allow timers to work correctly. | 455 // These two methods allow timers to work correctly. |
422 double monotonicallyIncreasingTimeSeconds() override | 456 double monotonicallyIncreasingTimeSeconds() override |
423 { | 457 { |
424 return ensureFallback().monotonicallyIncreasingTimeSeconds(); | 458 return ensureFallback().monotonicallyIncreasingTimeSeconds(); |
425 } | 459 } |
426 | 460 |
| 461 WebThread* currentThread() override { return ensureFallback().currentThr
ead(); } |
427 WebUnitTestSupport* unitTestSupport() override { return ensureFallback()
.unitTestSupport(); } | 462 WebUnitTestSupport* unitTestSupport() override { return ensureFallback()
.unitTestSupport(); } |
428 WebString defaultLocale() override { return ensureFallback().defaultLoca
le(); } | 463 WebString defaultLocale() override { return ensureFallback().defaultLoca
le(); } |
429 WebCompositorSupport* compositorSupport() override { return ensureFallba
ck().compositorSupport(); } | 464 WebCompositorSupport* compositorSupport() override { return ensureFallba
ck().compositorSupport(); } |
430 | 465 |
431 double m_timeCounter; | 466 double m_timeCounter; |
| 467 Platform* m_fallbackPlatform; |
432 }; | 468 }; |
433 | 469 |
434 TimeProxyPlatform m_proxyTimePlatform; | 470 TimeProxyPlatform m_proxyTimePlatform; |
435 }; | 471 }; |
436 | 472 |
| 473 void TextFinderFakeTimerTest::SetUp() |
| 474 { |
| 475 TextFinderTest::SetUp(); |
| 476 m_proxyTimePlatform.install(); |
| 477 } |
| 478 |
| 479 void TextFinderFakeTimerTest::TearDown() |
| 480 { |
| 481 m_proxyTimePlatform.remove(); |
| 482 TextFinderTest::TearDown(); |
| 483 } |
| 484 |
437 TEST_F(TextFinderFakeTimerTest, ScopeWithTimeouts) | 485 TEST_F(TextFinderFakeTimerTest, ScopeWithTimeouts) |
438 { | 486 { |
439 // Make a long string. | 487 // Make a long string. |
440 String text(Vector<UChar>(100)); | 488 String text(Vector<UChar>(100)); |
441 text.fill('a'); | 489 text.fill('a'); |
442 String searchPattern("abc"); | 490 String searchPattern("abc"); |
443 // Make 4 substrings "abc" in text. | 491 // Make 4 substrings "abc" in text. |
444 text.insert(searchPattern, 1); | 492 text.insert(searchPattern, 1); |
445 text.insert(searchPattern, 10); | 493 text.insert(searchPattern, 10); |
446 text.insert(searchPattern, 50); | 494 text.insert(searchPattern, 50); |
447 text.insert(searchPattern, 90); | 495 text.insert(searchPattern, 90); |
448 | 496 |
449 document().body()->setInnerHTML(text, ASSERT_NO_EXCEPTION); | 497 document().body()->setInnerHTML(text, ASSERT_NO_EXCEPTION); |
450 | 498 |
451 int identifier = 0; | 499 int identifier = 0; |
452 WebFindOptions findOptions; // Default. | 500 WebFindOptions findOptions; // Default. |
453 | 501 |
454 textFinder().resetMatchCount(); | 502 textFinder().resetMatchCount(); |
455 | 503 |
456 // There will be only one iteration before timeout, because increment | 504 // There will be only one iteration before timeout, because increment |
457 // of the TimeProxyPlatform timer is greater than timeout threshold. | 505 // of the TimeProxyPlatform timer is greater than timeout threshold. |
458 textFinder().scopeStringMatches(identifier, searchPattern, findOptions, true
); | 506 textFinder().scopeStringMatches(identifier, searchPattern, findOptions, true
); |
459 while (textFinder().scopingInProgress()) | 507 while (textFinder().scopingInProgress()) |
460 runPendingTasks(); | 508 runPendingTasks(); |
461 | 509 |
462 EXPECT_EQ(4, textFinder().totalMatchCount()); | 510 EXPECT_EQ(4, textFinder().totalMatchCount()); |
463 } | 511 } |
464 | 512 |
465 } // namespace blink | 513 } // namespace blink |
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