def test_max_value(self):
"""Assert that the max_value is set correctly when setting the number
of icons for the rating widget.
"""
max_value = 10
rating_widget = ratingWidget.RatingWidget(num_icons=max_value)
self.assertEqual(rating_widget.max_value, max_value)
def test_value(self):
"""Assert that the value of the rating_widget is updated and retreivable.
"""
rating_widget = ratingWidget.RatingWidget(num_icons=5)
self.assertEqual(rating_widget.value, 0)
test_icon = rating_widget.icons[2]
rating_widget.set_icons_active(test_icon)
self.assertEqual(rating_widget.value, test_icon.value)
test_icon = rating_widget.icons[4]
rating_widget.set_icons_active(test_icon)
self.assertEqual(rating_widget.value, test_icon.value)
def test_active_icons_visible(self):
"""Assert that set_active_icons_visible correctly sets the visibility
for active icons.
"""
rating_widget = ratingWidget.RatingWidget(num_icons=5)
limit = 3
self._setup_icons_active(rating_widget, limit)
# Set all active icons visible.
rating_widget._set_active_icons_visible()
# Assert all active icons are now visible.
for count, icon in enumerate(rating_widget.icons):
self.assertEqual(icon.visible, bool(count < limit))
def test_eventFilter(self):
"""Assert that the mouse leaving the widget triggers the icons
to be set to their default state.
"""
rating_widget = ratingWidget.RatingWidget(num_icons=5)
limit = 3
self._setup_icons_active(rating_widget, limit)
# Trigger the event filter
rating_widget.eventFilter(rating_widget,
QtCore.QEvent(QtCore.QEvent.Leave))
# Assert all active icons are now visible.
for count, icon in enumerate(rating_widget.icons):
self.assertEqual(icon.visible, bool(count < limit))
def test_set_icons_visible(self):
"""Assert that set_icons_visible correctly sets visibility up to
a specified icon.
"""
rating_widget = ratingWidget.RatingWidget(num_icons=5)
# Assert all icons are initially not visible.
# Could be it's own test, but helps assert there is a change in visibility state.
for icon in rating_widget.icons:
self.assertFalse(icon.visible)
test_icon = rating_widget.icons[2]
rating_widget._set_icons_visible(test_icon)
# Assert all icons with a value less than or equal to the chosen icon,
# are visible.
for icon in rating_widget.icons:
self.assertEqual(icon.visible, (icon.value <= test_icon.value))
def test_set_icons_active(self):
"""Assert that set_icons_active correctly sets icons active up to
a specified icon.
"""
rating_widget = ratingWidget.RatingWidget(num_icons=5)
# Assert all icons are initially false.
# Could be it's own test, but helps assert there is a change in active state.
for icon in rating_widget.icons:
self.assertFalse(icon.active)
test_icon = rating_widget.icons[2]
rating_widget.set_icons_active(test_icon)
# Assert all icons with a value less than or equal to the chosen icon,
# are active.
for icon in rating_widget.icons:
self.assertEqual(icon.active, (icon.value <= test_icon.value))
def test_num_icons(self):
"""Assert the correct number of icons is created.
"""
rating_widget = ratingWidget.RatingWidget(num_icons=3)
self.assertTrue(len(rating_widget.icons) == 3)