def test_update_argparser_nodefaults(simple_schema):
parser = create_argparser(simple_schema, defaults=False)
namespace = parser.parse_args([])
assert namespace.alpha is None
assert namespace.beta is None
assert namespace.gamma is None
assert namespace.delta is None
def test_update_argparser(simple_schema):
parser = create_argparser(simple_schema)
namespace = parser.parse_args([])
assert namespace.alpha == 4
assert namespace.beta == 2.3
assert namespace.gamma == None
assert namespace.delta is True
def test_compile_error():
schema = Schema.from_string("""\
x = Any()
""", fmt="zirkon")
with pytest.raises(TypeError) as exc_info:
parser = create_argparser(schema)
assert str(exc_info.value) == "cannot compile validator Any()"
def test_read_namespace_prefix(simple_schema, pfx):
parser = create_argparser(simple_schema, prefix=pfx)
namespace = parser.parse_args(["--pfx-alpha", "456", "--pfx-gamma", "abf"])
print(namespace)
config, validation = read_namespace(simple_schema, namespace, prefix=pfx)
assert config['alpha'] == 456
assert config['gamma'] == "abf"
def test_create_argparser_prefix_str(prefix):
fqname = _make_fqname(prefix) + ("xval",)
argname = argument_name(fqname)
argdest = argument_dest(fqname)
schema = Schema.from_string("""\
xval = Int(doc="x value")
""", fmt="zirkon")
parser = create_argparser(schema, prefix=prefix)
namespace = parser.parse_args(["{}=2".format(argname)])
assert getattr(namespace, argdest) == 2
def test_update_argparser_args(simple_schema):
parser = create_argparser(simple_schema)
namespace = parser.parse_args([
"--alpha", "555",
"--beta", "3",
"--gamma", "sqlite://",
"--delta", "off",
])
assert namespace.alpha == 555
assert namespace.beta == 3.0
assert namespace.gamma == "sqlite://"
assert namespace.delta is False
def test_tdata_namespace(tdata):
schema = Schema.from_string(
"""\
{} = {}
""".format(tdata.name, tdata.validator_source),
fmt="zirkon")
parser = create_argparser(schema)
for args, value, parsing_error, validation_error in tdata.checks:
try:
namespace = parser.parse_args(args)
except SystemExit:
assert parsing_error
continue
else:
assert not parsing_error
assert getattr(namespace, tdata.name) == value
