def test_fail_bad_specifier_in_dict(self):
errors = checks.check_postgresql_version(databases=["default"])
assert len(errors) == 1
assert errors[0].id == "dvc.E002"
assert errors[0].msg == (
"settings.VERSION_CHECKS['postgresql'] is misconfigured. '13.1' is "
+ "not a valid PEP440 specifier.")
def test_fail_bad_type(self):
errors = checks.check_postgresql_version(databases=["default"])
assert len(errors) == 1
assert errors[0].id == "dvc.E001"
assert errors[0].msg == (
"settings.VERSION_CHECKS['postgresql'] is misconfigured." +
" Expected a str or dict[str, str] but got 13.")
def test_fail_out_of_range(self):
with fake_postgresql(pg_version=13_00_00):
errors = checks.check_postgresql_version(databases=["default"])
assert len(errors) == 1
assert errors[0].id == "dvc.E004"
assert errors[0].msg == (
"The current version of PostgreSQL (13.0) for the default" +
" database connection does not match the specified range" +
" (~=13.1).")
def test_success_unspecified(self):
errors = checks.check_postgresql_version(databases=["default"])
assert errors == []
def test_success_specified_other_alias(self):
with fake_postgresql(pg_version=13_00_00):
errors = checks.check_postgresql_version(databases=["default"])
assert errors == []
def test_success_databases_none(self):
with fake_postgresql(pg_version=13_02_00):
errors = checks.check_postgresql_version(databases=None)
assert errors == []
def test_success_not_asked_about(self):
with fake_postgresql(pg_version=13_02_00):
errors = checks.check_postgresql_version(databases=["other"])
assert errors == []
def test_success_in_range(self):
with fake_postgresql(pg_version=13_02_00):
errors = checks.check_postgresql_version(databases=["default"])
assert errors == []
def test_success_no_postgresql_connections(self):
errors = checks.check_postgresql_version(databases=["default"])
assert errors == []