def test_change_slide(self):
"""
Test the change_slide method.
"""
# GIVEN: A ServiceItem with two frames content.
service_item = ServiceItem(None)
service = read_service_from_file('serviceitem_image_3.osj')
with patch('os.path.exists'):
service_item.set_from_service(service[0])
# WHEN: Added to the preview widget and switched to the second frame.
self.preview_widget.replace_service_item(service_item, 1, 0)
self.preview_widget.change_slide(1)
# THEN: The current_slide_number should reflect the change.
self.assertEqual(self.preview_widget.current_slide_number(), 1, 'The current slide number should be 1.')
def test_replace_service_item(self):
"""
Test item counts and current number with a service item.
"""
# GIVEN: A ServiceItem with two frames.
service_item = ServiceItem(None)
service = read_service_from_file('serviceitem_image_3.osj')
with patch('os.path.exists'):
service_item.set_from_service(service[0])
# WHEN: Added to the preview widget.
self.preview_widget.replace_service_item(service_item, 1, 1)
# THEN: The slide count and number should fit.
self.assertEqual(self.preview_widget.slide_count(), 2, 'The slide count should be 2.')
self.assertEqual(self.preview_widget.current_slide_number(), 1, 'The current slide number should be 1.')
def test_change_slide(self):
"""
Test the change_slide method.
"""
# GIVEN: A ServiceItem with two frames content.
service_item = ServiceItem(None)
service = read_service_from_file('serviceitem_image_3.osj')
with patch('os.path.exists'):
service_item.set_from_service(service[0])
# WHEN: Added to the preview widget and switched to the second frame.
self.preview_widget.replace_service_item(service_item, 1, 0)
self.preview_widget.change_slide(1)
# THEN: The current_slide_number should reflect the change.
assert self.preview_widget.current_slide_number(
) == 1, 'The current slide number should be 1.'
def test_replace_service_item(self):
"""
Test item counts and current number with a service item.
"""
# GIVEN: A ServiceItem with two frames.
service_item = ServiceItem(None)
service = read_service_from_file('serviceitem_image_3.osj')
with patch('os.path.exists'):
service_item.set_from_service(service[0])
# WHEN: Added to the preview widget.
self.preview_widget.replace_service_item(service_item, 1, 1)
# THEN: The slide count and number should fit.
assert self.preview_widget.slide_count(
) == 2, 'The slide count should be 2.'
assert self.preview_widget.current_slide_number(
) == 1, 'The current slide number should be 1.'