def test_iaio_number_input(self):
overlay = IntegerAdjustInputOverlay()
i = get_mock_input()
ia = IntegerAdjustInput(0, i, get_mock_output(), name=ui_name)
overlay.apply_to(ia)
def scenario():
keymap = i.set_keymap.call_args[0][0]
keymap["KEY_1"]()
assert (ia.number == 1)
keymap["KEY_2"]()
assert (ia.number == 12)
ia.deactivate()
assert not ia.in_foreground
with patch.object(ia, 'idle_loop', side_effect=scenario) as p:
ia.activate()
def test_shows_data_on_screen(self):
"""Tests whether the IntegerAdjustInput outputs data on screen when it's ran"""
i = get_mock_input()
o = get_mock_output()
ii = IntegerAdjustInput(1, i, o, message="Test:", name=ii_name)
def scenario():
assert o.display_data.called
assert o.display_data.call_args[0][0].strip() == 'Test:'
assert o.display_data.call_args[0][1].strip() == str(1)
for i in range(5):
execute_shorthand(ii, "u")
assert o.display_data.call_args[0][1].strip() == str(i+2)
execute_shorthand(ii, "e")
assert not ii.in_foreground # Should exit on last "e"
with patch.object(ii, 'idle_loop', side_effect=scenario) as p:
ii.activate()
#The scenario should only be called once
assert ii.idle_loop.called
assert ii.idle_loop.call_count == 1
assert o.display_data.call_count == 6
def test_left_returns_none(self):
ii = IntegerAdjustInput(1, get_mock_input(), get_mock_output(), name=ii_name)
ii.refresh = lambda *args, **kwargs: None #not needed
# Checking without changing value
def scenario():
ii.keymap["KEY_LEFT"]()
assert not ii.in_foreground
with patch.object(ii, 'idle_loop', side_effect=scenario) as p:
return_value = ii.activate()
assert return_value is None
# Checking after entering some keys
test_keys = "u"*5
def scenario():
for key in test_keys:
execute_shorthand(ii, key)
execute_shorthand(ii, 'l')
assert not ii.in_foreground
with patch.object(ii, 'idle_loop', side_effect=scenario) as p:
return_value = ii.activate()
assert return_value is None
def test_entering_value(self):
ii = IntegerAdjustInput(1, get_mock_input(), get_mock_output(), name=ii_name)
ii.refresh = lambda *args, **kwargs: None
plus = 5
minus = 4
expected = 2
def scenario():
for i in range(plus):
execute_shorthand(ii, "u")
for i in range(minus):
execute_shorthand(ii, "d")
execute_shorthand(ii, 'e')
assert not ii.is_active
with patch.object(ii, 'idle_loop', side_effect=scenario) as p:
return_value = ii.activate()
assert return_value == expected