def test_lscolors_events(key_in, old_in, new_in, test, xonsh_builtins):
lsc = LsColors.fromstring("rs=0:di=01;34:pi=40;33")
# corresponding colors: [('NO_COLOR',), ('BOLD_CYAN',), ('BOLD_CYAN',), ('BACKGROUND_BLACK', 'YELLOW')]
event_fired = False
@xonsh_builtins.events.on_lscolors_change
def handler(key, oldvalue, newvalue, **kwargs):
nonlocal old_in, new_in, key_in, event_fired
assert (
key == key_in and oldvalue == old_in and newvalue == new_in
), "Old and new event values match"
event_fired = True
xonsh_builtins.__xonsh__.env["LS_COLORS"] = lsc
if new_in is None:
old = lsc.pop(key_in, "argle")
else:
lsc[key_in] = new_in
if old_in == new_in:
assert not event_fired, "No event if value doesn't change"
else:
assert event_fired
def test_lscolors_target(xonsh_builtins):
lsc = LsColors.fromstring("ln=target")
assert lsc["ln"] == ("NO_COLOR", )
assert lsc.is_target("ln")
assert lsc.detype() == "ln=target"
assert not (lsc.is_target("mi"))
def test_lscolors_target():
lsc = LsColors.fromstring("ln=target")
assert lsc["ln"] == ("TARGET",)
assert lsc.detype() == "ln=target"
def test_lscolors_target(xession):
lsc = LsColors.fromstring("ln=target")
assert lsc["ln"] == ("RESET", )
assert lsc.is_target("ln")
assert lsc.detype() == "ln=target"
assert not (lsc.is_target("mi"))