mirror of
https://github.com/httpie/cli.git
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152 lines
4.9 KiB
Python
152 lines
4.9 KiB
Python
import pytest
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import pytest_httpbin.certs
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import requests.exceptions
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import ssl
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import urllib3
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from httpie.ssl import AVAILABLE_SSL_VERSION_ARG_MAPPING, DEFAULT_SSL_CIPHERS
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from httpie.status import ExitStatus
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from .utils import HTTP_OK, TESTS_ROOT, http
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try:
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# Handle OpenSSL errors, if installed.
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# See <https://github.com/httpie/httpie/issues/729>
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# noinspection PyUnresolvedReferences
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import OpenSSL.SSL
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ssl_errors = (
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requests.exceptions.SSLError,
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OpenSSL.SSL.Error,
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)
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except ImportError:
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ssl_errors = (
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requests.exceptions.SSLError,
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)
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CERTS_ROOT = TESTS_ROOT / 'client_certs'
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CLIENT_CERT = str(CERTS_ROOT / 'client.crt')
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CLIENT_KEY = str(CERTS_ROOT / 'client.key')
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CLIENT_PEM = str(CERTS_ROOT / 'client.pem')
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# We test against a local httpbin instance which uses a self-signed cert.
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# Requests without --verify=<CA_BUNDLE> will fail with a verification error.
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# See: https://github.com/kevin1024/pytest-httpbin#https-support
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CA_BUNDLE = pytest_httpbin.certs.where()
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@pytest.mark.parametrize('ssl_version',
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AVAILABLE_SSL_VERSION_ARG_MAPPING.keys())
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def test_ssl_version(httpbin_secure, ssl_version):
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try:
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r = http(
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'--ssl', ssl_version,
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httpbin_secure + '/get'
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)
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assert HTTP_OK in r
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except ssl_errors as e:
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if ssl_version == 'ssl3':
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# pytest-httpbin doesn't support ssl3
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pass
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elif e.__context__ is not None: # Check if root cause was an unsupported TLS version
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root = e.__context__
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while root.__context__ is not None:
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root = root.__context__
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if isinstance(root, ssl.SSLError) and root.reason == "TLSV1_ALERT_PROTOCOL_VERSION":
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pytest.skip(f'Unsupported TLS version: {ssl_version}')
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else:
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raise
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class TestClientCert:
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def test_cert_and_key(self, httpbin_secure):
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r = http(httpbin_secure + '/get',
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'--cert', CLIENT_CERT,
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'--cert-key', CLIENT_KEY)
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assert HTTP_OK in r
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def test_cert_pem(self, httpbin_secure):
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r = http(httpbin_secure + '/get',
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'--cert', CLIENT_PEM)
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assert HTTP_OK in r
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def test_cert_file_not_found(self, httpbin_secure):
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r = http(httpbin_secure + '/get',
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'--cert', '/__not_found__',
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tolerate_error_exit_status=True)
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assert r.exit_status == ExitStatus.ERROR
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assert 'No such file or directory' in r.stderr
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def test_cert_file_invalid(self, httpbin_secure):
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with pytest.raises(ssl_errors):
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http(httpbin_secure + '/get',
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'--cert', __file__)
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def test_cert_ok_but_missing_key(self, httpbin_secure):
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with pytest.raises(ssl_errors):
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http(httpbin_secure + '/get',
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'--cert', CLIENT_CERT)
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class TestServerCert:
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def test_verify_no_OK(self, httpbin_secure):
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# Avoid warnings when explicitly testing insecure requests
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urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)
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r = http(httpbin_secure.url + '/get', '--verify=no')
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assert HTTP_OK in r
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@pytest.mark.parametrize('verify_value', ['false', 'fALse'])
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def test_verify_false_OK(self, httpbin_secure, verify_value):
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urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)
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r = http(httpbin_secure.url + '/get', '--verify', verify_value)
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assert HTTP_OK in r
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def test_verify_custom_ca_bundle_path(
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self, httpbin_secure_untrusted
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):
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r = http(httpbin_secure_untrusted + '/get', '--verify', CA_BUNDLE)
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assert HTTP_OK in r
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def test_self_signed_server_cert_by_default_raises_ssl_error(
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self,
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httpbin_secure_untrusted
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):
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with pytest.raises(ssl_errors):
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http(httpbin_secure_untrusted.url + '/get')
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def test_verify_custom_ca_bundle_invalid_path(self, httpbin_secure):
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# since 2.14.0 requests raises IOError
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with pytest.raises(ssl_errors + (IOError,)):
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http(httpbin_secure.url + '/get', '--verify', '/__not_found__')
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def test_verify_custom_ca_bundle_invalid_bundle(self, httpbin_secure):
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with pytest.raises(ssl_errors):
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http(httpbin_secure.url + '/get', '--verify', __file__)
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def test_ciphers(httpbin_secure):
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r = http(
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httpbin_secure.url + '/get',
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'--ciphers',
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DEFAULT_SSL_CIPHERS,
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)
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assert HTTP_OK in r
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def test_ciphers_none_can_be_selected(httpbin_secure):
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r = http(
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httpbin_secure.url + '/get',
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'--ciphers',
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'__FOO__',
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tolerate_error_exit_status=True,
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)
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assert r.exit_status == ExitStatus.ERROR
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# Linux/macOS:
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# http: error: SSLError: ('No cipher can be selected.',)
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# OpenBSD:
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# <https://marc.info/?l=openbsd-ports&m=159251948515635&w=2>
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# http: error: Error: [('SSL routines', '(UNKNOWN)SSL_internal', 'no cipher match')]
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assert 'cipher' in r.stderr
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