def do_settings_reset(self, args):
"""
Display or change CliMetLab settings.
See https://climetlab.readthedocs.io/guide/settings.html for more details.
Examples: climetlab settings cache-directory /big-disk/climetlab-cache
"""
from climetlab import settings
words = args.args
if len(words) == 0:
if args.all:
settings.reset()
return
print(
colored(
"To reset all settings, please use the --all flag. Use --help for more information.",
"red",
))
return
if len(words) == 1:
name = words[0]
settings.reset(name)
return
print(colored(
f"Too many settings to reset ({words}).",
"red",
))
def test_settings():
settings.reset()
assert settings.get("plotting-options") == {}, "Check 1"
settings.set("plotting-options", width=400)
assert settings.get("plotting-options") == {"width": 400}
settings.reset("plotting-options")
assert settings.get("plotting-options") == {}, "Check 2"
settings.set("plotting-options", {"width": 400})
assert settings.get("plotting-options") == {"width": 400}
settings.reset()
assert settings.get("plotting-options") == {}, "Check 3"
with pytest.raises(TypeError):
settings.set("plotting-options", 3)
settings.set("styles-directories", ["/a", "/b"])
assert settings.get("styles-directories") == ["/a", "/b"]
settings.set("styles-directories", "/c", "/d")
assert settings.get("styles-directories") == ["/c", "/d"]
with pytest.raises(KeyError):
settings.set("test", 42)
with pytest.raises(KeyError):
settings.get("test")
settings.reset()
def test_temporary():
settings.reset()
settings.set("styles-directories", "/c", "/d")
settings.set("plotting-options", {"width": 400})
with settings.temporary("plotting-options", {"width": 100}):
assert settings.get("styles-directories") == ["/c", "/d"]
assert settings.get("plotting-options") == {"width": 100}, settings.get(
"plotting-options"
)
settings.set("plotting-options", {"width": 200})
assert settings.get("plotting-options") == {"width": 200}
settings.reset()
assert settings.get("plotting-options") == {}
settings.set("plotting-options", {"width": 400})
settings.set("styles-directories", "/c", "/d")
settings.reset()
assert settings.get("plotting-options") == {}