TEST_F(TextFinderTest, ScopeTextMatchesWithShadowDOM)
{
document().body()->setInnerHTML("<b>FOO</b><i>foo</i>", ASSERT_NO_EXCEPTION);
RefPtrWillBeRawPtr<ShadowRoot> shadowRoot = document().body()->createShadowRootInternal(ShadowRootType::V0, ASSERT_NO_EXCEPTION);
shadowRoot->setInnerHTML("<content select=\"i\"></content><u>Foo</u><content></content>", ASSERT_NO_EXCEPTION);
Node* textInBElement = document().body()->firstChild()->firstChild();
Node* textInIElement = document().body()->lastChild()->firstChild();
Node* textInUElement = shadowRoot->childNodes()->item(1)->firstChild();
int identifier = 0;
WebString searchText(String("fOO"));
WebFindOptions findOptions; // Default.
textFinder().resetMatchCount();
textFinder().scopeStringMatches(identifier, searchText, findOptions, true);
while (textFinder().scopingInProgress())
runPendingTasks();
// TextIterator currently returns the matches in the composed tree order,
// so in this case the matches will be returned in the order of
// <i> -> <u> -> <b>.
EXPECT_EQ(3, textFinder().totalMatchCount());
WebVector<WebFloatRect> matchRects;
textFinder().findMatchRects(matchRects);
ASSERT_EQ(3u, matchRects.size());
EXPECT_EQ(findInPageRect(textInIElement, 0, textInIElement, 3), matchRects[0]);
EXPECT_EQ(findInPageRect(textInUElement, 0, textInUElement, 3), matchRects[1]);
EXPECT_EQ(findInPageRect(textInBElement, 0, textInBElement, 3), matchRects[2]);
}
TEST_F(TextFinderFakeTimerTest, ScopeWithTimeouts)
{
// Make a long string.
String text(Vector<UChar>(100));
text.fill('a');
String searchPattern("abc");
// Make 4 substrings "abc" in text.
text.insert(searchPattern, 1);
text.insert(searchPattern, 10);
text.insert(searchPattern, 50);
text.insert(searchPattern, 90);
document().body()->setInnerHTML(text, ASSERT_NO_EXCEPTION);
int identifier = 0;
WebFindOptions findOptions; // Default.
textFinder().resetMatchCount();
// There will be only one iteration before timeout, because increment
// of the TimeProxyPlatform timer is greater than timeout threshold.
textFinder().scopeStringMatches(identifier, searchPattern, findOptions, true);
while (textFinder().scopingInProgress())
runPendingTasks();
EXPECT_EQ(4, textFinder().totalMatchCount());
}
TEST_F(TextFinderTest, FindTextAutosizing)
{
document().body()->setInnerHTML("XXXXFindMeYYYYfindmeZZZZ", ASSERT_NO_EXCEPTION);
int identifier = 0;
WebString searchText(String("FindMe"));
WebFindOptions findOptions; // Default.
bool wrapWithinFrame = true;
WebRect* selectionRect = nullptr;
// Set viewport scale to 20 in order to simulate zoom-in
VisualViewport& visualViewport = document().page()->frameHost().visualViewport();
visualViewport.setScale(20);
// Enforce autosizing
document().settings()->setTextAutosizingEnabled(true);
document().settings()->setTextAutosizingWindowSizeOverride(IntSize(20, 20));
document().textAutosizer()->updatePageInfo();
// In case of autosizing, scale _should_ change
ASSERT_TRUE(textFinder().find(identifier, searchText, findOptions, wrapWithinFrame, selectionRect));
ASSERT_TRUE(textFinder().activeMatch());
ASSERT_EQ(1, visualViewport.scale()); // in this case to 1
// Disable autosizing and reset scale to 20
visualViewport.setScale(20);
document().settings()->setTextAutosizingEnabled(false);
document().textAutosizer()->updatePageInfo();
ASSERT_TRUE(textFinder().find(identifier, searchText, findOptions, wrapWithinFrame, selectionRect));
ASSERT_TRUE(textFinder().activeMatch());
ASSERT_EQ(20, visualViewport.scale());
}
TEST_F(TextFinderTest, FindTextNotFound)
{
document().body()->setInnerHTML("XXXXFindMeYYYYfindmeZZZZ", ASSERT_NO_EXCEPTION);
int identifier = 0;
WebString searchText(String("Boo"));
WebFindOptions findOptions; // Default.
bool wrapWithinFrame = true;
WebRect* selectionRect = nullptr;
EXPECT_FALSE(textFinder().find(identifier, searchText, findOptions, wrapWithinFrame, selectionRect));
EXPECT_FALSE(textFinder().activeMatch());
}
TEST_F(TextFinderTest, FindTextNotFound) {
document().body()->setInnerHTML("XXXXFindMeYYYYfindmeZZZZ");
document().updateStyleAndLayout();
int identifier = 0;
WebString searchText(String("Boo"));
WebFindOptions findOptions; // Default.
bool wrapWithinFrame = true;
EXPECT_FALSE(
textFinder().find(identifier, searchText, findOptions, wrapWithinFrame));
EXPECT_FALSE(textFinder().activeMatch());
}
TEST_F(TextFinderTest, OverlappingMatches)
{
document().body()->setInnerHTML("aababaa", ASSERT_NO_EXCEPTION);
Node* textNode = document().body()->firstChild();
int identifier = 0;
WebString searchText(String("aba"));
WebFindOptions findOptions; // Default.
textFinder().resetMatchCount();
textFinder().scopeStringMatches(identifier, searchText, findOptions, true);
while (textFinder().scopingInProgress())
runPendingTasks();
// We shouldn't find overlapped matches.
EXPECT_EQ(1, textFinder().totalMatchCount());
WebVector<WebFloatRect> matchRects;
textFinder().findMatchRects(matchRects);
ASSERT_EQ(1u, matchRects.size());
EXPECT_EQ(findInPageRect(textNode, 1, textNode, 4), matchRects[0]);
}
TEST_F(TextFinderTest, ScopeRepeatPatternTextMatches)
{
document().body()->setInnerHTML("ab ab ab ab ab", ASSERT_NO_EXCEPTION);
Node* textNode = document().body()->firstChild();
int identifier = 0;
WebString searchText(String("ab ab"));
WebFindOptions findOptions; // Default.
textFinder().resetMatchCount();
textFinder().scopeStringMatches(identifier, searchText, findOptions, true);
while (textFinder().scopingInProgress())
runPendingTasks();
EXPECT_EQ(2, textFinder().totalMatchCount());
WebVector<WebFloatRect> matchRects;
textFinder().findMatchRects(matchRects);
ASSERT_EQ(2u, matchRects.size());
EXPECT_EQ(findInPageRect(textNode, 0, textNode, 5), matchRects[0]);
EXPECT_EQ(findInPageRect(textNode, 6, textNode, 11), matchRects[1]);
}
TEST_F(TextFinderTest, ScopeTextMatchesRepeated) {
document().body()->setInnerHTML("XXXXFindMeYYYYfindmeZZZZ");
document().updateStyleAndLayout();
Node* textNode = document().body()->firstChild();
int identifier = 0;
WebString searchText1(String("XFindMe"));
WebString searchText2(String("FindMe"));
WebFindOptions findOptions; // Default.
textFinder().resetMatchCount();
textFinder().startScopingStringMatches(identifier, searchText1, findOptions);
textFinder().startScopingStringMatches(identifier, searchText2, findOptions);
while (textFinder().scopingInProgress())
runPendingTasks();
// Only searchText2 should be highlighted.
EXPECT_EQ(2, textFinder().totalMatchCount());
WebVector<WebFloatRect> matchRects;
textFinder().findMatchRects(matchRects);
ASSERT_EQ(2u, matchRects.size());
EXPECT_EQ(findInPageRect(textNode, 4, textNode, 10), matchRects[0]);
EXPECT_EQ(findInPageRect(textNode, 14, textNode, 20), matchRects[1]);
}
TEST_F(TextFinderTest, SequentialMatches) {
document().body()->setInnerHTML("ababab");
document().updateStyleAndLayout();
Node* textNode = document().body()->firstChild();
int identifier = 0;
WebString searchText(String("ab"));
WebFindOptions findOptions; // Default.
textFinder().resetMatchCount();
textFinder().startScopingStringMatches(identifier, searchText, findOptions);
while (textFinder().scopingInProgress())
runPendingTasks();
EXPECT_EQ(3, textFinder().totalMatchCount());
WebVector<WebFloatRect> matchRects;
textFinder().findMatchRects(matchRects);
ASSERT_EQ(3u, matchRects.size());
EXPECT_EQ(findInPageRect(textNode, 0, textNode, 2), matchRects[0]);
EXPECT_EQ(findInPageRect(textNode, 2, textNode, 4), matchRects[1]);
EXPECT_EQ(findInPageRect(textNode, 4, textNode, 6), matchRects[2]);
}
TEST_F(TextFinderTest, FindTextSimple)
{
document().body()->setInnerHTML("XXXXFindMeYYYYfindmeZZZZ", ASSERT_NO_EXCEPTION);
Node* textNode = document().body()->firstChild();
int identifier = 0;
WebString searchText(String("FindMe"));
WebFindOptions findOptions; // Default.
bool wrapWithinFrame = true;
WebRect* selectionRect = nullptr;
ASSERT_TRUE(textFinder().find(identifier, searchText, findOptions, wrapWithinFrame, selectionRect));
Range* activeMatch = textFinder().activeMatch();
ASSERT_TRUE(activeMatch);
EXPECT_EQ(textNode, activeMatch->startContainer());
EXPECT_EQ(4, activeMatch->startOffset());
EXPECT_EQ(textNode, activeMatch->endContainer());
EXPECT_EQ(10, activeMatch->endOffset());
findOptions.findNext = true;
ASSERT_TRUE(textFinder().find(identifier, searchText, findOptions, wrapWithinFrame, selectionRect));
activeMatch = textFinder().activeMatch();
ASSERT_TRUE(activeMatch);
EXPECT_EQ(textNode, activeMatch->startContainer());
EXPECT_EQ(14, activeMatch->startOffset());
EXPECT_EQ(textNode, activeMatch->endContainer());
EXPECT_EQ(20, activeMatch->endOffset());
// Should wrap to the first match.
ASSERT_TRUE(textFinder().find(identifier, searchText, findOptions, wrapWithinFrame, selectionRect));
activeMatch = textFinder().activeMatch();
ASSERT_TRUE(activeMatch);
EXPECT_EQ(textNode, activeMatch->startContainer());
EXPECT_EQ(4, activeMatch->startOffset());
EXPECT_EQ(textNode, activeMatch->endContainer());
EXPECT_EQ(10, activeMatch->endOffset());
// Search in the reverse order.
identifier = 1;
findOptions = WebFindOptions();
findOptions.forward = false;
ASSERT_TRUE(textFinder().find(identifier, searchText, findOptions, wrapWithinFrame, selectionRect));
activeMatch = textFinder().activeMatch();
ASSERT_TRUE(activeMatch);
EXPECT_EQ(textNode, activeMatch->startContainer());
EXPECT_EQ(14, activeMatch->startOffset());
EXPECT_EQ(textNode, activeMatch->endContainer());
EXPECT_EQ(20, activeMatch->endOffset());
findOptions.findNext = true;
ASSERT_TRUE(textFinder().find(identifier, searchText, findOptions, wrapWithinFrame, selectionRect));
activeMatch = textFinder().activeMatch();
ASSERT_TRUE(activeMatch);
EXPECT_EQ(textNode, activeMatch->startContainer());
EXPECT_EQ(4, activeMatch->startOffset());
EXPECT_EQ(textNode, activeMatch->endContainer());
EXPECT_EQ(10, activeMatch->endOffset());
// Wrap to the first match (last occurence in the document).
ASSERT_TRUE(textFinder().find(identifier, searchText, findOptions, wrapWithinFrame, selectionRect));
activeMatch = textFinder().activeMatch();
ASSERT_TRUE(activeMatch);
EXPECT_EQ(textNode, activeMatch->startContainer());
EXPECT_EQ(14, activeMatch->startOffset());
EXPECT_EQ(textNode, activeMatch->endContainer());
EXPECT_EQ(20, activeMatch->endOffset());
}
TEST_F(TextFinderTest, FindTextInShadowDOM)
{
document().body()->setInnerHTML("<b>FOO</b><i>foo</i>", ASSERT_NO_EXCEPTION);
RefPtrWillBeRawPtr<ShadowRoot> shadowRoot = document().body()->createShadowRootInternal(ShadowRootType::V0, ASSERT_NO_EXCEPTION);
shadowRoot->setInnerHTML("<content select=\"i\"></content><u>Foo</u><content></content>", ASSERT_NO_EXCEPTION);
Node* textInBElement = document().body()->firstChild()->firstChild();
Node* textInIElement = document().body()->lastChild()->firstChild();
Node* textInUElement = shadowRoot->childNodes()->item(1)->firstChild();
int identifier = 0;
WebString searchText(String("foo"));
WebFindOptions findOptions; // Default.
bool wrapWithinFrame = true;
WebRect* selectionRect = nullptr;
// TextIterator currently returns the matches in the composed treeorder, so
// in this case the matches will be returned in the order of
// <i> -> <u> -> <b>.
ASSERT_TRUE(textFinder().find(identifier, searchText, findOptions, wrapWithinFrame, selectionRect));
Range* activeMatch = textFinder().activeMatch();
ASSERT_TRUE(activeMatch);
EXPECT_EQ(textInIElement, activeMatch->startContainer());
EXPECT_EQ(0, activeMatch->startOffset());
EXPECT_EQ(textInIElement, activeMatch->endContainer());
EXPECT_EQ(3, activeMatch->endOffset());
findOptions.findNext = true;
ASSERT_TRUE(textFinder().find(identifier, searchText, findOptions, wrapWithinFrame, selectionRect));
activeMatch = textFinder().activeMatch();
ASSERT_TRUE(activeMatch);
EXPECT_EQ(textInUElement, activeMatch->startContainer());
EXPECT_EQ(0, activeMatch->startOffset());
EXPECT_EQ(textInUElement, activeMatch->endContainer());
EXPECT_EQ(3, activeMatch->endOffset());
ASSERT_TRUE(textFinder().find(identifier, searchText, findOptions, wrapWithinFrame, selectionRect));
activeMatch = textFinder().activeMatch();
ASSERT_TRUE(activeMatch);
EXPECT_EQ(textInBElement, activeMatch->startContainer());
EXPECT_EQ(0, activeMatch->startOffset());
EXPECT_EQ(textInBElement, activeMatch->endContainer());
EXPECT_EQ(3, activeMatch->endOffset());
// Should wrap to the first match.
ASSERT_TRUE(textFinder().find(identifier, searchText, findOptions, wrapWithinFrame, selectionRect));
activeMatch = textFinder().activeMatch();
ASSERT_TRUE(activeMatch);
EXPECT_EQ(textInIElement, activeMatch->startContainer());
EXPECT_EQ(0, activeMatch->startOffset());
EXPECT_EQ(textInIElement, activeMatch->endContainer());
EXPECT_EQ(3, activeMatch->endOffset());
// Fresh search in the reverse order.
identifier = 1;
findOptions = WebFindOptions();
findOptions.forward = false;
ASSERT_TRUE(textFinder().find(identifier, searchText, findOptions, wrapWithinFrame, selectionRect));
activeMatch = textFinder().activeMatch();
ASSERT_TRUE(activeMatch);
EXPECT_EQ(textInBElement, activeMatch->startContainer());
EXPECT_EQ(0, activeMatch->startOffset());
EXPECT_EQ(textInBElement, activeMatch->endContainer());
EXPECT_EQ(3, activeMatch->endOffset());
findOptions.findNext = true;
ASSERT_TRUE(textFinder().find(identifier, searchText, findOptions, wrapWithinFrame, selectionRect));
activeMatch = textFinder().activeMatch();
ASSERT_TRUE(activeMatch);
EXPECT_EQ(textInUElement, activeMatch->startContainer());
EXPECT_EQ(0, activeMatch->startOffset());
EXPECT_EQ(textInUElement, activeMatch->endContainer());
EXPECT_EQ(3, activeMatch->endOffset());
ASSERT_TRUE(textFinder().find(identifier, searchText, findOptions, wrapWithinFrame, selectionRect));
activeMatch = textFinder().activeMatch();
ASSERT_TRUE(activeMatch);
EXPECT_EQ(textInIElement, activeMatch->startContainer());
EXPECT_EQ(0, activeMatch->startOffset());
EXPECT_EQ(textInIElement, activeMatch->endContainer());
EXPECT_EQ(3, activeMatch->endOffset());
// And wrap.
ASSERT_TRUE(textFinder().find(identifier, searchText, findOptions, wrapWithinFrame, selectionRect));
activeMatch = textFinder().activeMatch();
ASSERT_TRUE(activeMatch);
EXPECT_EQ(textInBElement, activeMatch->startContainer());
EXPECT_EQ(0, activeMatch->startOffset());
EXPECT_EQ(textInBElement, activeMatch->endContainer());
EXPECT_EQ(3, activeMatch->endOffset());
}
TEST_F(TextFinderTest, FindTextJavaScriptUpdatesDOMAfterNoMatches) {
document().body()->setInnerHTML("<b>XXXXYYYY</b><i></i>");
document().updateStyleAndLayout();
int identifier = 0;
WebString searchText(String("FindMe"));
WebFindOptions findOptions; // Default.
bool wrapWithinFrame = true;
bool activeNow = false;
textFinder().resetMatchCount();
textFinder().startScopingStringMatches(identifier, searchText, findOptions);
while (textFinder().scopingInProgress())
runPendingTasks();
findOptions.findNext = true;
ASSERT_FALSE(textFinder().find(identifier, searchText, findOptions,
wrapWithinFrame, &activeNow));
EXPECT_FALSE(activeNow);
// Add new text to DOM and try FindNext.
Element* iElement = toElement(document().body()->lastChild());
ASSERT_TRUE(iElement);
iElement->setInnerHTML("ZZFindMe");
document().updateStyleAndLayout();
ASSERT_TRUE(textFinder().find(identifier, searchText, findOptions,
wrapWithinFrame, &activeNow));
Range* activeMatch = textFinder().activeMatch();
ASSERT_TRUE(activeMatch);
EXPECT_FALSE(activeNow);
EXPECT_EQ(2, activeMatch->startOffset());
EXPECT_EQ(8, activeMatch->endOffset());
// Restart full search and check that added text is found.
findOptions.findNext = false;
textFinder().resetMatchCount();
textFinder().cancelPendingScopingEffort();
textFinder().startScopingStringMatches(identifier, searchText, findOptions);
while (textFinder().scopingInProgress())
runPendingTasks();
EXPECT_EQ(1, textFinder().totalMatchCount());
WebVector<WebFloatRect> matchRects;
textFinder().findMatchRects(matchRects);
ASSERT_EQ(1u, matchRects.size());
Node* textInIElement = document().body()->lastChild()->firstChild();
EXPECT_EQ(findInPageRect(textInIElement, 2, textInIElement, 8),
matchRects[0]);
}
