def test_replace_recalculate_layout_img(self, mocked_setRowHeight,
mocked_resizeRowsToContents):
"""
Test if "Max height for non-text slides..." disabled, img slides unchanged in replace_service_item & __recalc...
"""
# GIVEN: A setting to adjust "Max height for non-text slides in slide controller",
# an image ServiceItem and a ListPreviewWidget.
# Mock Settings().value('advanced/slide max height')
self.mocked_Settings_obj.value.return_value = 0
# Mock self.viewport().width()
self.mocked_viewport_obj.width.return_value = 200
# Mock image service item
service_item = MagicMock()
service_item.is_text.return_value = False
service_item.is_capable.return_value = False
service_item.get_frames.return_value = [{
'title': None,
'path': None,
'image': None
}, {
'title': None,
'path': None,
'image': None
}]
# init ListPreviewWidget and load service item
list_preview_widget = ListPreviewWidget(None, 1)
list_preview_widget.replace_service_item(service_item, 200, 0)
# Change viewport width before forcing a resize
self.mocked_viewport_obj.width.return_value = 400
# WHEN: __recalculate_layout() is called (via resizeEvent)
list_preview_widget.resizeEvent(None)
self.mocked_Settings_obj.value.return_value = None
list_preview_widget.resizeEvent(None)
# THEN: resizeRowsToContents() should not be called, while setRowHeight() should be called
# twice for each slide.
assert mocked_resizeRowsToContents.call_count == 0, 'Should not be called'
assert mocked_setRowHeight.call_count == 6, 'Should be called 3 times for each slide'
calls = [
call(0, 200),
call(1, 200),
call(0, 400),
call(1, 400),
call(0, 400),
call(1, 400)
]
mocked_setRowHeight.assert_has_calls(calls)
def test_replace_recalculate_layout_text(self, mocked_setRowHeight,
mocked_resizeRowsToContents):
"""
Test if "Max height for non-text slides..." enabled, txt slides unchanged in replace_service_item & __recalc...
"""
# GIVEN: A setting to adjust "Max height for non-text slides in slide controller",
# a text ServiceItem and a ListPreviewWidget.
# Mock Settings().value('advanced/slide max height')
self.mocked_Settings_obj.value.return_value = 100
# Mock self.viewport().width()
self.mocked_viewport_obj.width.return_value = 200
# Mock text service item
service_item = MagicMock()
service_item.is_text.return_value = True
service_item.get_frames.return_value = [{
'title': None,
'text': None,
'verseTag': None
}, {
'title': None,
'text': None,
'verseTag': None
}]
# init ListPreviewWidget and load service item
list_preview_widget = ListPreviewWidget(None, 1)
list_preview_widget.replace_service_item(service_item, 200, 0)
# Change viewport width before forcing a resize
self.mocked_viewport_obj.width.return_value = 400
# WHEN: __recalculate_layout() is called (via resizeEvent)
list_preview_widget.resizeEvent(None)
# THEN: setRowHeight() should not be called, while resizeRowsToContents() should be called twice
# (once each in __recalculate_layout and replace_service_item)
assert mocked_resizeRowsToContents.call_count == 2, 'Should be called'
assert mocked_setRowHeight.call_count == 0, 'Should not be called'