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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" |
17 #include "platform/testing/UnitTestHelpers.h" | 18 #include "platform/testing/UnitTestHelpers.h" |
18 #include "public/platform/Platform.h" | 19 #include "public/platform/Platform.h" |
19 #include "public/web/WebDocument.h" | 20 #include "public/web/WebDocument.h" |
20 #include "testing/gtest/include/gtest/gtest.h" | 21 #include "testing/gtest/include/gtest/gtest.h" |
21 #include "web/FindInPageCoordinates.h" | 22 #include "web/FindInPageCoordinates.h" |
22 #include "web/WebLocalFrameImpl.h" | 23 #include "web/WebLocalFrameImpl.h" |
23 #include "web/tests/FrameTestHelpers.h" | 24 #include "web/tests/FrameTestHelpers.h" |
24 #include "wtf/OwnPtr.h" | 25 #include "wtf/OwnPtr.h" |
25 | 26 |
26 using blink::testing::runPendingTasks; | 27 using blink::testing::runPendingTasks; |
27 | 28 |
28 namespace blink { | 29 namespace blink { |
29 | 30 |
30 class TextFinderTest : public ::testing::Test { | 31 class TextFinderTest : public ::testing::Test { |
31 protected: | 32 protected: |
32 void SetUp() override; | 33 TextFinderTest() |
| 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 } |
33 | 42 |
34 Document& document() const; | 43 Document& document() const; |
35 TextFinder& textFinder() const; | 44 TextFinder& textFinder() const; |
36 | 45 |
37 static WebFloatRect findInPageRect(Node* startContainer, int startOffset, No
de* endContainer, int endOffset); | 46 static WebFloatRect findInPageRect(Node* startContainer, int startOffset, No
de* endContainer, int endOffset); |
38 | 47 |
39 private: | 48 private: |
40 FrameTestHelpers::WebViewHelper m_webViewHelper; | 49 FrameTestHelpers::WebViewHelper m_webViewHelper; |
41 RefPtrWillBePersistent<Document> m_document; | 50 RefPtrWillBePersistent<Document> m_document; |
42 RawPtrWillBePersistent<TextFinder> m_textFinder; | 51 RawPtrWillBePersistent<TextFinder> m_textFinder; |
43 }; | 52 }; |
44 | 53 |
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 | |
55 Document& TextFinderTest::document() const | 54 Document& TextFinderTest::document() const |
56 { | 55 { |
57 return *m_document; | 56 return *m_document; |
58 } | 57 } |
59 | 58 |
60 TextFinder& TextFinderTest::textFinder() const | 59 TextFinder& TextFinderTest::textFinder() const |
61 { | 60 { |
62 return *m_textFinder; | 61 return *m_textFinder; |
63 } | 62 } |
64 | 63 |
(...skipping 326 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
391 WebVector<WebFloatRect> matchRects; | 390 WebVector<WebFloatRect> matchRects; |
392 textFinder().findMatchRects(matchRects); | 391 textFinder().findMatchRects(matchRects); |
393 ASSERT_EQ(3u, matchRects.size()); | 392 ASSERT_EQ(3u, matchRects.size()); |
394 EXPECT_EQ(findInPageRect(textNode, 0, textNode, 2), matchRects[0]); | 393 EXPECT_EQ(findInPageRect(textNode, 0, textNode, 2), matchRects[0]); |
395 EXPECT_EQ(findInPageRect(textNode, 2, textNode, 4), matchRects[1]); | 394 EXPECT_EQ(findInPageRect(textNode, 2, textNode, 4), matchRects[1]); |
396 EXPECT_EQ(findInPageRect(textNode, 4, textNode, 6), matchRects[2]); | 395 EXPECT_EQ(findInPageRect(textNode, 4, textNode, 6), matchRects[2]); |
397 } | 396 } |
398 | 397 |
399 class TextFinderFakeTimerTest : public TextFinderTest { | 398 class TextFinderFakeTimerTest : public TextFinderTest { |
400 protected: | 399 protected: |
401 void SetUp() override; | |
402 void TearDown() override; | |
403 | |
404 // A simple platform that mocks out the clock. | 400 // A simple platform that mocks out the clock. |
405 class TimeProxyPlatform : public Platform { | 401 class TimeProxyPlatform : public TestingPlatformSupport { |
406 public: | 402 public: |
407 TimeProxyPlatform() | 403 TimeProxyPlatform() |
408 : m_timeCounter(0.) | 404 : m_timeCounter(m_oldPlatform->currentTimeSeconds()) |
409 , m_fallbackPlatform(0) | |
410 { } | |
411 | |
412 void install() | |
413 { | 405 { |
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; | |
429 } | 406 } |
430 | 407 |
431 private: | 408 private: |
432 Platform& ensureFallback() | 409 Platform& ensureFallback() |
433 { | 410 { |
434 ASSERT(m_fallbackPlatform); | 411 ASSERT(m_oldPlatform); |
435 return *m_fallbackPlatform; | 412 return *m_oldPlatform; |
436 } | 413 } |
437 | 414 |
438 // From blink::Platform: | 415 // From blink::Platform: |
439 double currentTimeSeconds() override | 416 double currentTimeSeconds() override |
440 { | 417 { |
441 return ++m_timeCounter; | 418 return ++m_timeCounter; |
442 } | 419 } |
443 | 420 |
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 | |
455 // These two methods allow timers to work correctly. | 421 // These two methods allow timers to work correctly. |
456 double monotonicallyIncreasingTimeSeconds() override | 422 double monotonicallyIncreasingTimeSeconds() override |
457 { | 423 { |
458 return ensureFallback().monotonicallyIncreasingTimeSeconds(); | 424 return ensureFallback().monotonicallyIncreasingTimeSeconds(); |
459 } | 425 } |
460 | 426 |
461 WebThread* currentThread() override { return ensureFallback().currentThr
ead(); } | |
462 WebUnitTestSupport* unitTestSupport() override { return ensureFallback()
.unitTestSupport(); } | 427 WebUnitTestSupport* unitTestSupport() override { return ensureFallback()
.unitTestSupport(); } |
463 WebString defaultLocale() override { return ensureFallback().defaultLoca
le(); } | 428 WebString defaultLocale() override { return ensureFallback().defaultLoca
le(); } |
464 WebCompositorSupport* compositorSupport() override { return ensureFallba
ck().compositorSupport(); } | 429 WebCompositorSupport* compositorSupport() override { return ensureFallba
ck().compositorSupport(); } |
465 | 430 |
466 double m_timeCounter; | 431 double m_timeCounter; |
467 Platform* m_fallbackPlatform; | |
468 }; | 432 }; |
469 | 433 |
470 TimeProxyPlatform m_proxyTimePlatform; | 434 TimeProxyPlatform m_proxyTimePlatform; |
471 }; | 435 }; |
472 | 436 |
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 | |
485 TEST_F(TextFinderFakeTimerTest, ScopeWithTimeouts) | 437 TEST_F(TextFinderFakeTimerTest, ScopeWithTimeouts) |
486 { | 438 { |
487 // Make a long string. | 439 // Make a long string. |
488 String text(Vector<UChar>(100)); | 440 String text(Vector<UChar>(100)); |
489 text.fill('a'); | 441 text.fill('a'); |
490 String searchPattern("abc"); | 442 String searchPattern("abc"); |
491 // Make 4 substrings "abc" in text. | 443 // Make 4 substrings "abc" in text. |
492 text.insert(searchPattern, 1); | 444 text.insert(searchPattern, 1); |
493 text.insert(searchPattern, 10); | 445 text.insert(searchPattern, 10); |
494 text.insert(searchPattern, 50); | 446 text.insert(searchPattern, 50); |
495 text.insert(searchPattern, 90); | 447 text.insert(searchPattern, 90); |
496 | 448 |
497 document().body()->setInnerHTML(text, ASSERT_NO_EXCEPTION); | 449 document().body()->setInnerHTML(text, ASSERT_NO_EXCEPTION); |
498 | 450 |
499 int identifier = 0; | 451 int identifier = 0; |
500 WebFindOptions findOptions; // Default. | 452 WebFindOptions findOptions; // Default. |
501 | 453 |
502 textFinder().resetMatchCount(); | 454 textFinder().resetMatchCount(); |
503 | 455 |
504 // There will be only one iteration before timeout, because increment | 456 // There will be only one iteration before timeout, because increment |
505 // of the TimeProxyPlatform timer is greater than timeout threshold. | 457 // of the TimeProxyPlatform timer is greater than timeout threshold. |
506 textFinder().scopeStringMatches(identifier, searchPattern, findOptions, true
); | 458 textFinder().scopeStringMatches(identifier, searchPattern, findOptions, true
); |
507 while (textFinder().scopingInProgress()) | 459 while (textFinder().scopingInProgress()) |
508 runPendingTasks(); | 460 runPendingTasks(); |
509 | 461 |
510 EXPECT_EQ(4, textFinder().totalMatchCount()); | 462 EXPECT_EQ(4, textFinder().totalMatchCount()); |
511 } | 463 } |
512 | 464 |
513 } // namespace blink | 465 } // namespace blink |
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