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53 lines
1.6 KiB
53 lines
1.6 KiB
# This file is dual licensed under the terms of the Apache License, Version
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# 2.0, and the BSD License. See the LICENSE file in the root of this repository
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# for complete details.
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from __future__ import absolute_import, division, print_function
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import pytest
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from cryptography.hazmat.backends.openssl import backend as openssl_backend
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from .utils import (
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check_backend_support, load_wycheproof_tests, skip_if_wycheproof_none
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)
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def pytest_report_header(config):
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return "OpenSSL: {0}".format(openssl_backend.openssl_version_text())
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def pytest_addoption(parser):
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parser.addoption("--wycheproof-root", default=None)
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def pytest_generate_tests(metafunc):
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if "wycheproof" in metafunc.fixturenames:
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wycheproof = metafunc.config.getoption("--wycheproof-root")
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skip_if_wycheproof_none(wycheproof)
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testcases = []
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marker = metafunc.definition.get_closest_marker("wycheproof_tests")
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for path in marker.args:
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testcases.extend(load_wycheproof_tests(wycheproof, path))
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metafunc.parametrize("wycheproof", testcases)
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@pytest.fixture()
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def backend(request):
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required_interfaces = [
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mark.kwargs["interface"]
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for mark in request.node.iter_markers("requires_backend_interface")
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]
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if not all(
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isinstance(openssl_backend, iface) for iface in required_interfaces
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):
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pytest.skip(
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"OpenSSL doesn't implement required interfaces: {0}".format(
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required_interfaces
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)
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)
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check_backend_support(openssl_backend, request)
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return openssl_backend
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