TEST_F(EventHandlerTest, multiClickSelectionFromTap)
{
setHtmlInnerHTML("<style> body { margin: 0px; } .line { display: block; width: 300px; height: 30px; } </style>"
"<body contenteditable='true'><span class='line' id='line'>One Two Three</span></body>");
FrameSelection& selection = document().frame()->selection();
Node* line = document().getElementById("line")->firstChild();
TapEventBuilder singleTapEvent(IntPoint(0, 0), 1);
document().frame()->eventHandler().handleGestureEvent(singleTapEvent);
ASSERT_TRUE(selection.isCaret());
EXPECT_EQ(Position(line, 0), selection.start());
// Multi-tap events on editable elements should trigger selection, just
// like multi-click events.
TapEventBuilder doubleTapEvent(IntPoint(0, 0), 2);
document().frame()->eventHandler().handleGestureEvent(doubleTapEvent);
ASSERT_TRUE(selection.isRange());
EXPECT_EQ(Position(line, 0), selection.start());
if (document().frame()->editor().isSelectTrailingWhitespaceEnabled()) {
EXPECT_EQ(Position(line, 4), selection.end());
EXPECT_EQ("One ", WebString(selection.selectedText()).utf8());
} else {
EXPECT_EQ(Position(line, 3), selection.end());
EXPECT_EQ("One", WebString(selection.selectedText()).utf8());
}
TapEventBuilder tripleTapEvent(IntPoint(0, 0), 3);
document().frame()->eventHandler().handleGestureEvent(tripleTapEvent);
ASSERT_TRUE(selection.isRange());
EXPECT_EQ(Position(line, 0), selection.start());
EXPECT_EQ(Position(line, 13), selection.end());
EXPECT_EQ("One Two Three", WebString(selection.selectedText()).utf8());
}
TEST_F(EventHandlerTest, multiClickSelectionFromTapDisabledIfNotEditable) {
setHtmlInnerHTML(
"<style> body { margin: 0px; } .line { display: block; width: 300px; "
"height: 30px; } </style>"
"<span class='line' id='line'>One Two Three</span>");
FrameSelection& selection = document().frame()->selection();
Node* line = document().getElementById("line")->firstChild();
TapEventBuilder singleTapEvent(IntPoint(0, 0), 1);
document().frame()->eventHandler().handleGestureEvent(singleTapEvent);
ASSERT_TRUE(selection.isCaret());
EXPECT_EQ(Position(line, 0), selection.start());
// As the text is readonly, multi-tap events should not trigger selection.
TapEventBuilder doubleTapEvent(IntPoint(0, 0), 2);
document().frame()->eventHandler().handleGestureEvent(doubleTapEvent);
ASSERT_TRUE(selection.isCaret());
EXPECT_EQ(Position(line, 0), selection.start());
TapEventBuilder tripleTapEvent(IntPoint(0, 0), 3);
document().frame()->eventHandler().handleGestureEvent(tripleTapEvent);
ASSERT_TRUE(selection.isCaret());
EXPECT_EQ(Position(line, 0), selection.start());
}
