def test_validation_backends():
from prance.util import validation_backends
backends = validation_backends()
assert 'flex' in backends
if len(backends) > 1:
assert 'swagger-spec-validator' in backends
# Only exists for Python 3
import sys
if sys.version_info[0] == 3:
assert 'openapi-spec-validator' in backends
def test_convert_parser_lazy_swagger_backend():
from prance import BaseParser, ResolvingParser, ValidationError
parser = BaseParser('tests/petstore.yaml')
# Conversion should fail with the default backend.
with pytest.raises(ValidationError):
converted = convert.convert_spec(parser)
# However, with the lazy flag it should work.
converted = convert.convert_spec(parser, lazy=True)
assert isinstance(converted, BaseParser)
# Passing a ResolvingParser class should also work.
converted = convert.convert_spec(parser, ResolvingParser, lazy=True)
assert isinstance(converted, ResolvingParser)
from prance.util import validation_backends
if 'openapi-spec-validator' in validation_backends():
def test_convert_parser_validated():
from prance import BaseParser
parser = BaseParser('tests/petstore.yaml',
backend='openapi-spec-validator')
# Conversion should work: it's the right backend, and it validates.
converted = convert.convert_spec(parser)
assert isinstance(converted, BaseParser)
assert converted.version_parsed[0] == 3
def %s():
import os
cur = os.getcwd()
os.chdir('%s')
from prance import %s
try:
parser = %s('%s', backend = '%s')
finally:
os.chdir(cur)
""" % (testcase_name, dirname, parser, parser, absurl, backend)
print(code)
exec(code, globals())
for parser in ('BaseParser', 'ResolvingParser'):
from prance.util import validation_backends
for backend in validation_backends():
for version in os.listdir(base):
version_dir = os.path.join(base, version)
for file_format in os.listdir(version_dir):
format_dir = os.path.join(version_dir, file_format)
if not os.path.isdir(format_dir): # Assume YAML
iter_entries(parser, backend, version, 'yaml', version_dir)
else:
for entry in os.listdir(format_dir):
iter_entries(parser, backend, version, file_format,
format_dir)
def test_flex_issue_5_integer_keys():
# Must succeed with default (flex) parser; note the parser does not stringify the response code
parser = BaseParser('tests/issue_5.yaml', backend='flex')
assert 200 in parser.specification['paths']['/test']['post']['responses']
def test_flex_validate_success():
parser = BaseParser('tests/petstore.yaml', backend='flex')
def test_flex_validate_failure():
with pytest.raises(ValidationError):
parser = BaseParser('tests/missing_reference.yaml', backend='flex')
if 'swagger-spec-validator' in validation_backends():
def test_swagger_spec_validator_issue_5_integer_keys():
# Must fail in implicit strict mode.
with pytest.raises(ValidationError):
BaseParser('tests/issue_5.yaml', backend='swagger-spec-validator')
# Must fail in explicit strict mode.
with pytest.raises(ValidationError):
BaseParser('tests/issue_5.yaml',
backend='swagger-spec-validator',
strict=True)
# Must succeed in non-strict/lenient mode
parser = BaseParser('tests/issue_5.yaml',
backend='swagger-spec-validator',