def test_scalar():
with safe_tempfile_path() as tempfile_path:
assert (
read_value(
resolve_dagster_type(String),
write_value(resolve_dagster_type(String), "foo", tempfile_path),
)
== "foo"
)
def test_custom_dagster_type():
with safe_tempfile_path() as tempfile_path:
assert (
read_value(
resolve_dagster_type(EvenType),
write_value(resolve_dagster_type(EvenType), 4, tempfile_path),
)
== 4
)
def test_scalar_any():
with safe_tempfile_path() as tempfile_path:
assert (
read_value(
resolve_dagster_type(Any),
write_value(resolve_dagster_type(Any), 'foo', tempfile_path),
)
== 'foo'
)
def test_read_bad_value():
with pytest.raises(CheckError, match="Malformed value"):
read_value(resolve_dagster_type(Any), {"value": "foo", "file": "bar"})
with pytest.raises(CheckError, match="Malformed value"):
read_value(resolve_dagster_type(Any), {"quux": "buzz"})
def test_read_bad_value():
with pytest.raises(CheckError, match='Malformed value'):
read_value(resolve_dagster_type(Any), {'value': 'foo', 'file': 'bar'})
with pytest.raises(CheckError, match='Malformed value'):
read_value(resolve_dagster_type(Any), {'quux': 'buzz'})