def test__focus_can_be_moved_up(self):
data = ['one', 'two', 'three']
selector = project_selector.ProjectSelector(data, '', '', '')
self.assertEqual(0, selector.focus)
selector.down()
selector.up()
self.assertEqual(0, selector.focus)
def test__removing_key(self):
data = ['one', 'two', 'three']
selector = project_selector.ProjectSelector(data, '', '', '')
selector.add_key('o')
selector.remove_key()
self.assertEqual('', selector.keys)
selector.remove_key()
self.assertEqual('', selector.keys)
def test__data_in_focus_will_be_returned_on_selection_from_the_filtered_list(
self):
data = ['a', 'b', 'c']
selector = project_selector.ProjectSelector(data, '', '', '')
selector.down()
expected = 'b'
result = selector.select()
self.assertEqual(expected, result)
def test__focus_has_lower_limit(self):
data = ['one', 'two', 'three']
selector = project_selector.ProjectSelector(data, '', '', '')
selector.down()
selector.down()
self.assertEqual(2, selector.focus)
selector.down()
self.assertEqual(2, selector.focus)
def test__adding_key_is_only_possible_if_there_are_match(self):
data = ['one', 'two', 'three']
selector = project_selector.ProjectSelector(data, '', '', '')
self.assertEqual('', selector.keys)
selector.add_key('a')
self.assertEqual('', selector.keys)
selector.add_key('o')
self.assertEqual('o', selector.keys)
selector.add_key('e')
self.assertEqual('oe', selector.keys)
selector.add_key('l')
self.assertEqual('oe', selector.keys)
def test__project_selector_can_be_initialized(self):
data = ['one', 'two', 'three']
selector = project_selector.ProjectSelector(data, '', '', '')
self.assertEqual(data, selector.data)
self.assertEqual('', selector.keys)
self.assertEqual(0, selector.focus)