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import json
import os
from unittest import mock
import pytest
from swagger_spec_validator.common import get_uri_from_file_path
from swagger_spec_validator.common import SwaggerValidationError
from swagger_spec_validator.common import SwaggerValidationWarning
from swagger_spec_validator.validator20 import validate_spec_url
from tests.conftest import is_urlopen_error
def test_success(petstore_contents):
with mock.patch(
"swagger_spec_validator.validator20.read_url",
return_value=json.loads(petstore_contents),
) as mock_read_url:
validate_spec_url("http://localhost/api-docs")
mock_read_url.assert_called_once_with("http://localhost/api-docs")
def test_success_crossref_url_yaml():
urlpath = get_uri_from_file_path(os.path.abspath("./tests/data/v2.0/minimal.yaml"))
validate_spec_url(urlpath)
def test_success_crossref_url_json():
urlpath = get_uri_from_file_path(
os.path.abspath("./tests/data/v2.0/relative_ref.json")
)
validate_spec_url(urlpath)
def test_complicated_refs_json():
urlpath = get_uri_from_file_path(
os.path.abspath("./tests/data/v2.0/test_complicated_refs/swagger.json")
)
validate_spec_url(urlpath)
def test_specs_with_empty_reference():
with pytest.warns(SwaggerValidationWarning) as warninfo:
validate_spec_url(
get_uri_from_file_path(
os.path.abspath(
"./tests/data/v2.0/invalid_swagger_spec_because_empty_reference.yaml"
),
),
)
assert (
"Identified $ref with None value. This is usually an error, although technically it might be allowed. "
"(path: #/definitions/model1/x-extends)" == str(warninfo.list[0].message)
)
def test_raise_SwaggerValidationError_on_urlopen_error():
with pytest.raises(SwaggerValidationError) as excinfo:
validate_spec_url("http://foo")
assert is_urlopen_error(excinfo.value)
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