def test_get_lines(self):
title = 'Please choose an option: '
options = ['option1', 'option2', 'option3']
picker = Picker(options, title, indicator='*')
lines, current_line = picker.get_lines()
assert lines == [title, '', '* option1', ' option2', ' option3']
assert current_line == 3
def test_get_lines(self):
title = 'Please choose an option: '
options = ['option1', 'option2', 'option3']
picker = Picker(options, title, indicator='*')
lines, current_line = picker.get_lines()
assert lines == [title, '', '* option1', ' option2', ' option3']
assert current_line == 3
def test_options_map_func(self):
title = 'Please choose an option: '
options = [{'label': 'option1'}, {'label': 'option2'}, {'label': 'option3'}]
def get_label(option): return option.get('label')
picker = Picker(options, title, indicator='*', options_map_func=get_label)
lines, current_line = picker.get_lines()
assert lines == [title, '', '* option1', ' option2', ' option3']
assert picker.get_selected() == ({ 'label': 'option1' }, 0)
def test_no_title(self):
options = ['option1', 'option2', 'option3']
picker = Picker(options)
lines, current_line = picker.get_lines()
assert current_line == 1
def test_no_title(self):
options = ['option1', 'option2', 'option3']
picker = Picker(options)
lines, current_line = picker.get_lines()
assert current_line == 1