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"""Test suite focusing on validation backend features."""
__author__ = "Jens Finkhaeuser"
__copyright__ = "Copyright (c) 2018 Jens Finkhaeuser"
__license__ = "MIT"
__all__ = ()
import pytest
from prance import BaseParser
from prance import ValidationError
from prance.util import validation_backends
from . import none_of
def test_bad_backend():
with pytest.raises(ValueError):
BaseParser("tests/specs/petstore.yaml", backend="does_not_exist")
@pytest.mark.skipif(none_of("flex"), reason="Missing dependencies: flex")
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/specs/issue_5.yaml", backend="flex")
assert 200 in parser.specification["paths"]["/test"]["post"]["responses"]
@pytest.mark.skipif(none_of("flex"), reason="Missing dependencies: flex")
def test_flex_validate_success():
parser = BaseParser("tests/specs/petstore.yaml", backend="flex")
@pytest.mark.skipif(none_of("flex"), reason="Missing dependencies: flex")
def test_flex_validate_failure():
with pytest.raises(ValidationError):
parser = BaseParser("tests/specs/missing_reference.yaml", backend="flex")
@pytest.mark.skipif(
none_of("swagger-spec-validator"),
reason="Missing dependencies: swagger-spec-validator",
)
def test_swagger_spec_validator_issue_5_integer_keys():
# Must fail in implicit strict mode.
with pytest.raises(ValidationError):
BaseParser("tests/specs/issue_5.yaml", backend="swagger-spec-validator")
# Must fail in explicit strict mode.
with pytest.raises(ValidationError):
BaseParser(
"tests/specs/issue_5.yaml", backend="swagger-spec-validator", strict=True
)
# Must succeed in non-strict/lenient mode
parser = BaseParser(
"tests/specs/issue_5.yaml", backend="swagger-spec-validator", strict=False
)
assert "200" in parser.specification["paths"]["/test"]["post"]["responses"]
@pytest.mark.skipif(
none_of("swagger-spec-validator"),
reason="Missing dependencies: swagger-spec-validator",
)
def test_swagger_spec_validator_validate_success():
parser = BaseParser("tests/specs/petstore.yaml", backend="swagger-spec-validator")
@pytest.mark.skipif(
none_of("swagger-spec-validator"),
reason="Missing dependencies: swagger-spec-validator",
)
def test_swagger_spec_validator_validate_failure():
with pytest.raises(ValidationError):
parser = BaseParser(
"tests/specs/missing_reference.yaml", backend="swagger-spec-validator"
)
@pytest.mark.skipif(
none_of("openapi-spec-validator"),
reason="Missing dependencies: openapi-spec-validator",
)
def test_openapi_spec_validator_issue_5_integer_keys():
# Must fail in implicit strict mode.
with pytest.raises(ValidationError):
BaseParser("tests/specs/issue_5.yaml", backend="openapi-spec-validator")
# Must fail in explicit strict mode.
with pytest.raises(ValidationError):
BaseParser(
"tests/specs/issue_5.yaml", backend="openapi-spec-validator", strict=True
)
# Must succeed in non-strict/lenient mode
parser = BaseParser(
"tests/specs/issue_5.yaml", backend="openapi-spec-validator", strict=False
)
assert "200" in parser.specification["paths"]["/test"]["post"]["responses"]
@pytest.mark.skipif(
none_of("openapi-spec-validator"),
reason="Missing dependencies: openapi-spec-validator",
)
def test_openapi_spec_validator_issue_36_error_reporting():
with pytest.raises(ValidationError, match=r"Strict mode enabled"):
BaseParser("tests/specs/issue_36.yaml", backend="openapi-spec-validator")
@pytest.mark.skipif(
none_of("openapi-spec-validator"),
reason="Missing dependencies: openapi-spec-validator",
)
def test_openapi_spec_validator_validate_success():
parser = BaseParser("tests/specs/petstore.yaml", backend="openapi-spec-validator")
@pytest.mark.skipif(
none_of("openapi-spec-validator"),
reason="Missing dependencies: openapi-spec-validator",
)
def test_openapi_spec_validator_validate_failure():
with pytest.raises(ValidationError):
parser = BaseParser(
"tests/specs/missing_reference.yaml", backend="openapi-spec-validator"
)
@pytest.mark.skipif(
none_of("openapi-spec-validator"),
reason="Missing dependencies: openapi-spec-validator",
)
def test_openapi_spec_validator_issue_20_spec_version_handling():
# The spec is OpenAPI 3, but broken. Need to set 'strict' to False to stringify keys
with pytest.raises(ValidationError):
parser = BaseParser(
"tests/specs/issue_20.yaml", backend="openapi-spec-validator", strict=False
)
# Lazy parsing should let us validate what's happening
parser = BaseParser(
"tests/specs/issue_20.yaml",
backend="openapi-spec-validator",
strict=False,
lazy=True,
)
assert not parser.valid
assert parser.version_parsed == ()
with pytest.raises(ValidationError):
parser.parse()
# After parsing, the specs are not valid, but the correct version is
# detected.
assert not parser.valid
assert parser.version_parsed == (3, 0, 0)
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