def test_move_cursor_to_front_by_dragging_caret_to_front_br_element(self):
self.open_test_html(self._cursor_html)
el = self.marionette.find_element(By.ID, self._contenteditable_id)
sel = SelectionManager(el)
content_to_add_1 = "!"
content_to_add_2 = "\n\n"
target_content = content_to_add_1 + content_to_add_2 + sel.content
# Goal: the cursor position can be changed by dragging the caret from
# the end of the content to the front br element. Because we cannot get
# caret location if it's on a br element, we need to get the first caret
# location then adding the new lines.
# Get first caret location at the front.
el.tap()
sel.move_cursor_to_front()
dest_x, dest_y = sel.first_caret_location()
# Append new line to the front of the content.
el.send_keys(content_to_add_2)
# Tap to make first caret appear.
el.tap()
sel.move_cursor_to_end()
sel.move_cursor_by_offset(1, backward=True)
el.tap(*sel.cursor_location())
src_x, src_y = sel.first_caret_location()
# Move first caret to the front of the input box.
self.actions.flick(el, src_x, src_y, dest_x, dest_y).perform()
self.actions.send_keys(content_to_add_1).perform()
self.assertEqual(target_content, sel.content)
def test_move_cursor_to_front_by_dragging_caret_to_front(self, el_id):
self.open_test_html(self._cursor_html)
el = self.marionette.find_element(By.ID, el_id)
sel = SelectionManager(el)
content_to_add = "!"
target_content = content_to_add + sel.content
# Get first caret location at the front.
el.tap()
sel.move_cursor_to_front()
dest_x, dest_y = sel.first_caret_location()
# Tap to make first caret appear. Note: it's strange that when the caret
# is at the end, the rect of the caret in <textarea> cannot be obtained.
# A bug perhaps.
el.tap()
sel.move_cursor_to_end()
sel.move_cursor_by_offset(1, backward=True)
el.tap(*sel.cursor_location())
src_x, src_y = sel.first_caret_location()
# Move first caret to the front of the input box.
self.actions.flick(el, src_x, src_y, dest_x, dest_y).perform()
self.actions.send_keys(content_to_add).perform()
self.assertEqual(target_content, sel.content)
def test_caret_not_appear_when_typing_in_scrollable_content(self):
self.open_test_html(self._cursor_html)
el = self.marionette.find_element(By.ID, self._input_id)
sel = SelectionManager(el)
content_to_add = "!"
non_target_content = content_to_add + sel.content + string.ascii_letters
el.tap()
sel.move_cursor_to_end()
# Insert a long string to the end of the <input>, which triggers
# ScrollPositionChanged event.
el.send_keys(string.ascii_letters)
# The caret should not be visible. If it does appear wrongly due to the
# ScrollPositionChanged event, we can drag it to the front of the
# <input> to change the cursor position.
src_x, src_y = sel.first_caret_location()
dest_x, dest_y = 0, 0
self.actions.flick(el, src_x, src_y, dest_x, dest_y).perform()
# The content should not be inserted at the front of the <input>.
el.send_keys(content_to_add)
self.assertNotEqual(non_target_content, sel.content)
def test_caret_not_jump_to_front_when_dragging_up_to_editable_content_boundary(self, el_id):
self.open_test_html(self._cursor_html)
el = self.marionette.find_element(By.ID, el_id)
sel = SelectionManager(el)
content_to_add = '!'
non_target_content = content_to_add + sel.content
# Goal: the cursor position is not changed after dragging the caret down
# on the Y-axis.
el.tap()
sel.move_cursor_to_end()
sel.move_cursor_by_offset(1, backward=True)
el.tap(*sel.cursor_location())
x, y = sel.first_caret_location()
# Drag the caret up by 40px, and insert '!'.
self.actions.flick(el, x, y, x, y - 40).perform()
self.actions.send_keys(content_to_add).perform()
self.assertNotEqual(non_target_content, sel.content)
