def test_remove_extant(self, client_and_opname,
inserted_index_and_response):
""" Test removal of index known to ES client. """
client, opname = client_and_opname
# Insert index and validate insertion.
index, response = inserted_index_and_response
assert index in client.indices.get_alias().keys()
call_cli_func("index {} {}".format(opname, index), client=client)
assert index not in client.indices.get_alias().keys()
def test_unsupported_index_operation_subcommand(
self, inserted_index_and_response,
unsupported_index_operation_name):
""" Attempt to use unsupported subcommand is erroneous/exceptional. """
# Insert dummy test Index into default ES client and assert existence.
index, response = inserted_index_and_response
assert index in ES_CLIENT.indices.get_alias().keys()
command = "index {} {}".format(unsupported_index_operation_name, index)
# Attempt to execute unsupported subcommand fails on argparse.
with pytest.raises(SystemExit):
call_cli_func(command)
def test_index_does_not_exist(self, es_client,
inserted_index_and_response):
""" When Index with given name is unknown, existence is False. """
index, response = inserted_index_and_response
assert index in es_client.indices.get_alias().keys()
unknown_index = "{}_unknown_suffix".format(index)
assert not call_cli_func("index exists {}".format(unknown_index))
def build_index(operation, name=DEFAULT_TEST_INDEX_NAME, client=ES_CLIENT):
"""
Build Elasticsearch index with name for client.
:param str operation: specific name for operation for Index creation
:param str name: name for ES Index to build;
this should begin with designated prefix for test index names
:param elasticsearch.client.Elasticsearch client: ES client
to use for Index construction
:raises ValueError: if name for test index to construct
does not begin with the designated test index name prefix
"""
# Self-protection; require test-indicative name prefix.
if not name.startswith(TEST_INDEX_PREFIX):
raise ValueError("Name for ES Index in test context "
"should begin with {}; got {}".format(
TEST_INDEX_PREFIX, name))
# Parse arguments for Index construction and execute.
call_cli_func("index {op} {index}".format(op=operation, index=name),
client=client)
def test_index_does_exist(self, es_client, inserted_index_and_response):
""" When Index with given name is known, existence is True. """
index, response = inserted_index_and_response
assert index in es_client.indices.get_alias().keys()
assert call_cli_func("index exists {}".format(index))
def test_remove_nonexistent(self, client_and_opname):
""" Attempt to remove nonexistent index is fine, no effect. """
client, opname = client_and_opname
call_cli_func("index {} do_not_build".format(opname), client=client)