def test_taxii_endpoint_raises_exception():
"""Test exception is raised when conn and (user or pass) is provided"""
conn = _HTTPConnection(user="******", password="******", verify=False)
error_str = "Only one of a connection, username/password, or auth object may be provided."
fake_url = "https://example.com/api1/collections/"
with pytest.raises(InvalidArgumentsError) as excinfo:
_TAXIIEndpoint(fake_url, conn, "other", "test")
assert error_str in str(excinfo.value)
with pytest.raises(InvalidArgumentsError) as excinfo:
_TAXIIEndpoint(fake_url, conn, auth=TokenAuth('abcd'))
assert error_str in str(excinfo.value)
with pytest.raises(InvalidArgumentsError) as excinfo:
_TAXIIEndpoint(fake_url,
user="******",
password="******",
auth=TokenAuth('abcd'))
assert error_str in str(excinfo.value)
with pytest.raises(InvalidArgumentsError) as excinfo:
_TAXIIEndpoint(fake_url, conn, "other", "test", auth=TokenAuth('abcd'))
assert error_str in str(excinfo.value)
def init_server(self, version=TAXII_VER_2_0):
"""
Initializes a server in the requested version
:param version: taxii version key (either 2.0 or 2.1)
"""
server_url = urljoin(self.base_url)
self._conn = _HTTPConnection(verify=self.verify,
proxies=self.proxies,
version=version,
auth=self.auth,
cert=self.crt)
if self.auth_header:
# add auth_header to the session object
self._conn.session.headers = ( # type: ignore[attr-defined]
merge_setting(
self._conn.session.headers, # type: ignore[attr-defined]
{self.auth_header: self.auth_key},
dict_class=CaseInsensitiveDict,
), )
if version is TAXII_VER_2_0:
self.server = v20.Server(
server_url,
verify=self.verify,
proxies=self.proxies,
conn=self._conn,
)
else:
self.server = v21.Server(
server_url,
verify=self.verify,
proxies=self.proxies,
conn=self._conn,
)
def test_header_merge_none():
conn = _HTTPConnection()
headers = conn._merge_headers(None)
assert headers == {
"user-agent": DEFAULT_USER_AGENT
}
def test_header_merging():
conn = _HTTPConnection()
headers = conn._merge_headers({"AddedHeader": "addedvalue"})
assert headers == {
"user-agent": DEFAULT_USER_AGENT,
"addedheader": "addedvalue"
}
def test_invalid_accept_for_connection():
responses.add(responses.GET, COLLECTION_URL, COLLECTIONS_RESPONSE,
status=406, content_type=MEDIA_TYPE_TAXII_V21)
with pytest.raises(requests.exceptions.HTTPError):
conn = _HTTPConnection(user="******", password="******", verify=False)
conn.get("https://example.com/api1/collections/91a7b528-80eb-42ed-a74d-c6fbd5a26116/",
headers={"Accept": "application/taxii+json; version=2.1"})
def test_valid_content_type_for_connection():
"""The server responded with charset=utf-8, but the media types are correct
and first."""
responses.add(responses.GET, COLLECTION_URL, COLLECTIONS_RESPONSE,
status=200,
content_type=MEDIA_TYPE_TAXII_V21 + "; charset=utf-8")
conn = _HTTPConnection(user="******", password="******", verify=False, version="2.1")
conn.get("https://example.com/api1/collections/91a7b528-80eb-42ed-a74d-c6fbd5a26116/",
headers={"Accept": MEDIA_TYPE_TAXII_V21})
def test_conn_post_kwarg_errors():
conn = _HTTPConnection()
with pytest.raises(InvalidArgumentsError):
conn.post(DISCOVERY_URL, data=1, json=2)
with pytest.raises(InvalidArgumentsError):
conn.post(DISCOVERY_URL, data=1, foo=2)
with pytest.raises(InvalidArgumentsError):
conn.post(DISCOVERY_URL, foo=1)
def test_invalid_content_type_for_connection():
responses.add(responses.GET, COLLECTION_URL, COLLECTIONS_RESPONSE,
status=200,
content_type=MEDIA_TYPE_TAXII_V21)
with pytest.raises(TAXIIServiceException) as excinfo:
conn = _HTTPConnection(user="******", password="******", verify=False)
conn.get("https://example.com/api1/collections/91a7b528-80eb-42ed-a74d-c6fbd5a26116/",
headers={"Accept": MEDIA_TYPE_TAXII_V21 + "; charset=utf-8"})
assert ("Unexpected Response. Got Content-Type: 'application/taxii+json; "
"version=2.1' for Accept: 'application/taxii+json; version=2.1; "
"charset=utf-8'") in str(excinfo.value)
def test_user_agent_enforcing3():
conn = _HTTPConnection(user_agent=None)
headers = conn._merge_headers({"User-Agent": None})
assert headers["user-agent"] == DEFAULT_USER_AGENT
def test_user_agent_overriding():
conn = _HTTPConnection(user_agent="foo/1.0")
headers = conn._merge_headers({"User-Agent": "bar/2.0"})
assert headers["user-agent"] == "bar/2.0"
def test_user_agent_defaulting():
conn = _HTTPConnection(user_agent="foo/1.0")
headers = conn._merge_headers({})
# also test key access is case-insensitive
assert headers["user-agent"] == "foo/1.0"
