def test_card_form_value_textarea():
"""
Return the current value of the textarea widget.
"""
card = Card("title", form=Inputs.TEXTAREA, text="Form label...")
mock_screen_manager = mock.MagicMock()
data_store = {}
card.screen(mock_screen_manager, data_store)
card.textarea.text = "foobarbaz"
assert card.form_value() == "foobarbaz"
def test_card_next_card_with_string():
"""
Ensure the string value set as the auto_target is used to transition the
screen manager.
"""
card = Card("title")
card.data_store = {}
card.form_value = mock.MagicMock(return_value=None)
card.auto_target = "AnotherCard"
card.screen_manager = mock.MagicMock()
card._next_card(0.1)
assert card.screen_manager.current == "AnotherCard"
def test_card_form_value_slider():
"""
Return the current value of the slider widget.
"""
card = Card(
"title", form=Inputs.SLIDER, text="Form label...", options=[1, 100]
)
mock_screen_manager = mock.MagicMock()
data_store = {}
card.screen(mock_screen_manager, data_store)
card.slider_label.text = "50"
assert card.form_value() == 50.0
def test_card_button_click_with_string():
"""
Ensure the function returned from the _button_click method works by
transitioning the screen manager to the string value it returns.
"""
card = Card("title")
card.data_store = {}
card.form_value = mock.MagicMock(return_value=None)
card.screen_manager = mock.MagicMock()
handler = card._button_click("AnotherCard")
assert callable(handler)
handler(None)
assert card.screen_manager.current == "AnotherCard"
def test_card_form_value_select_nothing():
"""
Return the current value of the select widget, if none are selected (should
return None).
"""
card = Card(
"title",
form=Inputs.SELECT,
text="Form label...",
options=["foo", "bar", "baz"],
)
mock_screen_manager = mock.MagicMock()
data_store = {}
card.screen(mock_screen_manager, data_store)
assert card.form_value() is None
def test_card_form_value_select():
"""
Return the current value of the select widget.
"""
card = Card(
"title",
form=Inputs.SELECT,
text="Form label...",
options=["foo", "bar", "baz"],
)
mock_screen_manager = mock.MagicMock()
data_store = {}
card.screen(mock_screen_manager, data_store)
card.select[0].state = "down"
assert card.form_value() == "foo"
def test_card_next_card_with_callable():
"""
Ensure the string return value of the function set as the auto_target is
used to transition the screen manager.
"""
def fn(data_store, form_value):
return "AnotherCard"
card = Card("title")
card.data_store = {}
card.form_value = mock.MagicMock(return_value=None)
card.auto_target = fn
card.screen_manager = mock.MagicMock()
card._next_card(0.1)
assert card.screen_manager.current == "AnotherCard"
def test_card_form_value_multichoice():
"""
Return the current value of the multichoice widget.
"""
card = Card(
"title",
form=Inputs.MULTICHOICE,
text="Form label...",
options=["foo", "bar", "baz"],
)
mock_screen_manager = mock.MagicMock()
data_store = {}
card.screen(mock_screen_manager, data_store)
card.multichoice[0].state = "down"
card.multichoice[2].state = "down"
assert card.form_value() == ["foo", "baz"]
def test_card_form_value_no_form():
"""
Must return None if there is no form associated with the card.
"""
card = Card("title")
assert card.form_value() is None
