def test_methods(docker_env):
gateway_ip, gateway_port = docker_env.get_host_ip_port('gateway')
gateway_session = SSHSession(host=gateway_ip,
port=gateway_port,
username='******',
password='******').open()
remotehost_ip, remotehost_port = docker_env.get_host_ip_port(
'remotehost', private_port=5000)
rest_client = RestSshClient(gateway_session)
uri = 'http://%s:%s/echo-method' % (tests_util.get_host_ip(),
remotehost_port)
# check proper http method is used for each function
header_name = 'Request-Method'
if sys.version_info[0] == 2:
# HTTP header names in the response are all lowercase in Python 2.x.
header_name = 'request-method'
assert rest_client.get(uri).headers[header_name] == 'GET'
assert rest_client.options(uri).headers[header_name] == 'OPTIONS'
assert rest_client.post(uri).headers[header_name] == 'POST'
assert rest_client.put(uri).headers[header_name] == 'PUT'
assert rest_client.patch(uri).headers[header_name] == 'PATCH'
assert rest_client.delete(uri).headers[header_name] == 'DELETE'
assert rest_client.head(uri).headers[header_name] == 'HEAD'
def test_request_with_body(docker_env):
gateway_ip, gateway_port = docker_env.get_host_ip_port('gateway')
gateway_session = SSHSession(host=gateway_ip,
port=gateway_port,
username='******',
password='******').open()
remotehost_ip, remotehost_port = docker_env.get_host_ip_port(
'remotehost', private_port=5000)
rest_client = RestSshClient(gateway_session)
uri = 'http://%s:%s/echo-body' % (tests_util.get_host_ip(),
remotehost_port)
json_file_content = tests_util.create_random_json(5)
# test body specified in input
http_response = rest_client.post(uri, data=json.dumps(json_file_content))
assert http_response.status_code == 200
assert http_response.json() == json_file_content
# test body from local file
# 1. error raised when local file does not exist
with pytest.raises(exception.RestClientError) as exc_info:
rest_client.post(uri, local_file='missing_file')
assert 'Invalid file path given' in str(exc_info.value)
# 2. create file locally
with tempfile.NamedTemporaryFile() as tmp_local_file:
tmp_local_file.write(json.dumps(json_file_content).encode('utf-8'))
tmp_local_file.seek(0)
http_response = rest_client.post(uri, local_file=tmp_local_file.name)
assert http_response.status_code == 200
assert http_response.json() == json_file_content
# check file copied on remote host has been properly removed
assert not gateway_session.exists(path=tmp_local_file.name)
# test body from remote file
remote_file = 'remote_file.json'
# 1. error raised when remote file does not exist
with pytest.raises(exception.RestClientError) as exc_info:
rest_client.post(uri, remote_file=remote_file)
assert 'Invalid remote file path given' in str(exc_info.value)
# 2. create file remotely
gateway_session.file(remote_path=remote_file,
content=json.dumps(json_file_content))
http_response = rest_client.post(uri, remote_file=remote_file)
assert http_response.status_code == 200
assert http_response.json() == json_file_content
