mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-14 03:25:15 +00:00
41 lines
1.3 KiB
Python
41 lines
1.3 KiB
Python
import pytest
|
|
from helpers.cluster import ClickHouseCluster
|
|
|
|
cluster = ClickHouseCluster(__file__)
|
|
instance = cluster.add_instance('instance',
|
|
clickhouse_path_dir='clickhouse_path')
|
|
|
|
|
|
@pytest.fixture(scope="module")
|
|
def started_cluster():
|
|
try:
|
|
cluster.start()
|
|
instance.query('CREATE DATABASE test')
|
|
yield cluster
|
|
|
|
finally:
|
|
cluster.shutdown()
|
|
|
|
|
|
def create_simple_table():
|
|
instance.query("DROP TABLE IF EXISTS test.simple")
|
|
instance.query('''
|
|
CREATE TABLE test.simple (key UInt64, value String)
|
|
ENGINE = MergeTree ORDER BY tuple();
|
|
''')
|
|
|
|
|
|
def test_protobuf_format_input(started_cluster):
|
|
create_simple_table()
|
|
instance.http_query(
|
|
"INSERT INTO test.simple FORMAT Protobuf SETTINGS format_schema='simple:KeyValuePair'",
|
|
"\x07\x08\x01\x12\x03abc\x07\x08\x02\x12\x03def")
|
|
assert instance.query("SELECT * from test.simple") == "1\tabc\n2\tdef\n"
|
|
|
|
|
|
def test_protobuf_format_output(started_cluster):
|
|
create_simple_table()
|
|
instance.query("INSERT INTO test.simple VALUES (1, 'abc'), (2, 'def')");
|
|
assert instance.http_query("SELECT * FROM test.simple FORMAT Protobuf SETTINGS format_schema='simple:KeyValuePair'") == \
|
|
"\x07\x08\x01\x12\x03abc\x07\x08\x02\x12\x03def"
|