def _test_image_transform(
self,
driver: WebDriver,
image_holder: WebElement,
left_transform_matrices: List[Tuple[str, str]],
right_transform_matrices: List[Tuple[str, str]],
) -> None:
main_image_container = driver.find_element_by_id(
'id_main_image_container', )
rotate_left_elem = driver.find_element_by_id('id_rotate_left')
for rotation_matrix, translation_matrix in left_transform_matrices:
rotate_left_elem.click()
transform = image_holder.value_of_css_property('transform')
self.assertEqual(rotation_matrix, transform)
drag_image = ActionChains(driver)
drag_image.move_to_element_with_offset(
to_element=main_image_container,
xoffset=57,
yoffset=91,
)
drag_image.click_and_hold()
drag_image.move_to_element_with_offset(
to_element=main_image_container,
xoffset=107,
yoffset=191,
)
drag_image.release()
drag_image.perform()
transform = image_holder.value_of_css_property('transform')
self.assertEqual(translation_matrix, transform)
rotate_left_elem.click()
rotate_right_elem = driver.find_element_by_id('id_rotate_right')
for rotation_matrix, translation_matrix in right_transform_matrices:
rotate_right_elem.click()
transform = image_holder.value_of_css_property('transform')
self.assertEqual(rotation_matrix, transform)
drag_image = ActionChains(driver)
drag_image.move_to_element_with_offset(
to_element=main_image_container,
xoffset=57,
yoffset=91,
)
drag_image.click_and_hold()
drag_image.move_to_element_with_offset(
to_element=main_image_container,
xoffset=107,
yoffset=191,
)
drag_image.release()
drag_image.perform()
transform = image_holder.value_of_css_property('transform')
self.assertEqual(translation_matrix, transform)
rotate_right_elem.click()
def _test_zoom(
self,
driver: WebDriver,
image_holder: WebElement,
) -> None:
zoom_in_elem = driver.find_element_by_id('id_zoom_in')
zoom_in_transforms = (
'matrix(1.5, 0, 0, 1.5, 0, 0)',
'matrix(2.25, 0, 0, 2.25, 0, 0)',
'matrix(3.375, 0, 0, 3.375, 0, 0)',
'matrix(5.0625, 0, 0, 5.0625, 0, 0)',
'matrix(7.59375, 0, 0, 7.59375, 0, 0)',
'matrix(11.3906, 0, 0, 11.3906, 0, 0)',
'matrix(17.0859, 0, 0, 17.0859, 0, 0)',
'matrix(25.6289, 0, 0, 25.6289, 0, 0)',
'matrix(38.4434, 0, 0, 38.4434, 0, 0)',
'matrix(38.4434, 0, 0, 38.4434, 0, 0)',
)
for zoom_in_transform in zoom_in_transforms:
zoom_in_elem.click()
transform = image_holder.value_of_css_property('transform')
self.assertEqual(zoom_in_transform, transform)
zoom_out_elem = driver.find_element_by_id('id_zoom_out')
zoom_out_transforms = (
'matrix(25.6289, 0, 0, 25.6289, 0, 0)',
'matrix(17.0859, 0, 0, 17.0859, 0, 0)',
'matrix(11.3906, 0, 0, 11.3906, 0, 0)',
'matrix(7.59375, 0, 0, 7.59375, 0, 0)',
'matrix(5.0625, 0, 0, 5.0625, 0, 0)',
'matrix(3.375, 0, 0, 3.375, 0, 0)',
'matrix(2.25, 0, 0, 2.25, 0, 0)',
'matrix(1.5, 0, 0, 1.5, 0, 0)',
'matrix(1, 0, 0, 1, 0, 0)',
'matrix(0.666667, 0, 0, 0.666667, 0, 0)',
'matrix(0.444444, 0, 0, 0.444444, 0, 0)',
'matrix(0.296296, 0, 0, 0.296296, 0, 0)',
'matrix(0.197531, 0, 0, 0.197531, 0, 0)',
'matrix(0.131687, 0, 0, 0.131687, 0, 0)',
'matrix(0.0877915, 0, 0, 0.0877915, 0, 0)',
'matrix(0.0877915, 0, 0, 0.0877915, 0, 0)',
)
for zoom_out_transform in zoom_out_transforms:
zoom_out_elem.click()
transform = image_holder.value_of_css_property('transform')
self.assertEqual(zoom_out_transform, transform)
for _ in range(6):
zoom_in_elem.click()
transform = image_holder.value_of_css_property('transform')
self.assertEqual('matrix(1, 0, 0, 1, 0, 0)', transform)
def _test_apply_modal(
self,
brightness_slider: WebElement,
contrast_slider: WebElement,
driver: WebDriver,
image_view_port_elem: WebElement,
) -> None:
move_sliders = ActionChains(driver)
brightness_slider_size = brightness_slider.size
contrast_slider_size = contrast_slider.size
move_sliders.move_to_element_with_offset(
to_element=brightness_slider,
xoffset=brightness_slider_size['width'] - 1,
yoffset=brightness_slider_size['height'] / 2,
)
move_sliders.click()
move_sliders.move_to_element_with_offset(
to_element=contrast_slider,
xoffset=contrast_slider_size['width'] - 1,
yoffset=contrast_slider_size['height'] / 2,
)
move_sliders.click()
move_sliders.perform()
apply_button = driver.find_element_by_id(
'id_apply_image_editor_button', )
apply_button.click()
filter_style = image_view_port_elem.value_of_css_property('filter')
self.assertEqual('invert(0) contrast(2) brightness(2)', filter_style)
def _test_invert(
self,
driver: WebDriver,
image_view_port_elem: WebElement,
) -> None:
invert_button = driver.find_element_by_id('id_invert_button')
invert_button.click()
filter_style = image_view_port_elem.value_of_css_property('filter')
self.assertEqual('invert(1) contrast(1) brightness(1)', filter_style)
invert_button.click()
filter_style = image_view_port_elem.value_of_css_property('filter')
self.assertEqual('invert(0) contrast(1) brightness(1)', filter_style)
