def test_show():
a = alert.new(_alert_fn, delay=0.1)
time.sleep(0.05)
b = alert.new(_alert_fn, delay=0.1)
time.sleep(0.05)
c = alert.new(_alert_fn, delay=0.1)
assert alert.show() == [a, b, c]
def test_fire_msg(capfd):
t = AlertTest(False)
alert.new(t, delay=0.02, msg="Fired")
assert not capfd.readouterr()[0].strip()
t.set_value(True)
time.sleep(0.04)
assert capfd.readouterr()[0].strip()[-5:] == "Fired"
assert len(alert.show()) == 0
def test_fire_callback(capfd):
t = AlertTest("foo")
alert.new(t, delay=0.01, callback=t.callback)
time.sleep(0.03)
assert not t.raised
assert len(alert.show()) == 1
t.set_value("bar")
time.sleep(0.03)
assert not t.raised
assert len(alert.show()) == 0
def test_new():
a = alert.new(_alert_fn, delay=0.1)
assert type(a) is alert.Alert
assert alert.show() == [a]
b = alert.Alert(_alert_fn, delay=0.1)
assert a != b
assert len(alert.show()) == 2
def test_stop():
alert.new(_alert_fn, delay=0.01)
a = alert.new(_alert_fn, delay=0.01)
assert len(alert.show()) == 2
a.stop()
assert len(alert.show()) == 1
alert.new(_alert_fn, delay=0.01)
alert.new(_alert_fn, delay=0.01)
assert len(alert.show()) == 3
alert.stop_all()
assert len(alert.show()) == 0
def test_raises():
with pytest.raises(TypeError):
alert.new("foo")
assert len(alert.show()) == 0
with pytest.raises(ValueError):
alert.new(time.time, repeat=-1)
assert len(alert.show()) == 0
with pytest.raises(TypeError):
alert.new(time.time, args=("potato", ))
assert len(alert.show()) == 0
def test_repeat():
t = AlertTest("foo")
a = alert.new(t, delay=0.01, callback=t.callback, repeat=2)
time.sleep(0.03)
assert not t.raised
assert len(alert.show()) == 1
t.set_value("bar")
time.sleep(0.03)
assert not t.raised
assert len(alert.show()) == 1
t.set_value("foo")
time.sleep(0.03)
assert not t.raised
assert a.is_alive()
assert len(alert.show()) == 1
t.set_value("potato")
time.sleep(0.03)
assert not t.raised
assert not a.is_alive()
assert len(alert.show()) == 0
def test_args_kwargs():
t = AlertTest(False, (1, 2, 3), {"foo": "bar"})
alert.new(t, (1, 2, 3), {"foo": "bar"}, delay=0.01)
time.sleep(0.02)
assert not t.raised
assert len(alert.show()) == 1
def test_show():
a = alert.new(_alert_fn, delay=0.01)
b = alert.new(_alert_fn, delay=0.01)
c = alert.new(_alert_fn, delay=0.01)
assert alert.show() == [a, b, c]
def test_non_callable():
with pytest.raises(TypeError):
alert.new("foo")
assert len(alert.show()) == 0
