mirror of
https://github.com/ClickHouse/ClickHouse.git
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238 lines
9.5 KiB
Python
238 lines
9.5 KiB
Python
import difflib
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import os
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import random
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import string
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import subprocess
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import sys
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import pytest
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SKIP_LIST = [
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# these couple of tests hangs everything
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"00600_replace_running_query",
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"00987_distributed_stack_overflow",
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# just fail
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"00133_long_shard_memory_tracker_and_exception_safety",
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"00505_secure",
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"00505_shard_secure",
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"00646_url_engine",
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"00725_memory_tracking", # BROKEN
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"00738_lock_for_inner_table",
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"00821_distributed_storage_with_join_on",
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"00825_protobuf_format_array_3dim",
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"00825_protobuf_format_array_of_arrays",
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"00825_protobuf_format_enum_mapping",
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"00825_protobuf_format_nested_in_nested",
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"00825_protobuf_format_nested_optional",
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"00825_protobuf_format_no_length_delimiter",
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"00825_protobuf_format_persons",
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"00825_protobuf_format_squares",
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"00825_protobuf_format_table_default",
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"00834_cancel_http_readonly_queries_on_client_close",
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"00877_memory_limit_for_new_delete",
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"00900_parquet_load",
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"00933_test_fix_extra_seek_on_compressed_cache",
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"00965_logs_level_bugfix",
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"00965_send_logs_level_concurrent_queries",
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"00974_query_profiler",
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"00990_hasToken",
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"00990_metric_log_table_not_empty",
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"01014_lazy_database_concurrent_recreate_reattach_and_show_tables",
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"01017_uniqCombined_memory_usage",
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"01018_Distributed__shard_num",
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"01018_ip_dictionary_long",
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"01035_lc_empty_part_bug", # FLAKY
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"01050_clickhouse_dict_source_with_subquery",
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"01053_ssd_dictionary",
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"01054_cache_dictionary_overflow_cell",
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"01057_http_compression_prefer_brotli",
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"01080_check_for_error_incorrect_size_of_nested_column",
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"01083_expressions_in_engine_arguments",
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"01086_odbc_roundtrip",
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"01088_benchmark_query_id",
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"01092_memory_profiler",
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"01098_temporary_and_external_tables",
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"01099_parallel_distributed_insert_select",
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"01103_check_cpu_instructions_at_startup",
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"01114_database_atomic",
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"01148_zookeeper_path_macros_unfolding",
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"01175_distributed_ddl_output_mode_long",
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"01181_db_atomic_drop_on_cluster", # tcp port in reference
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"01280_ssd_complex_key_dictionary",
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"01293_client_interactive_vertical_multiline", # expect-test
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"01293_client_interactive_vertical_singleline", # expect-test
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"01293_show_clusters",
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"01293_show_settings",
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"01293_system_distribution_queue", # FLAKY
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"01294_lazy_database_concurrent_recreate_reattach_and_show_tables_long",
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"01294_system_distributed_on_cluster",
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"01300_client_save_history_when_terminated", # expect-test
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"01304_direct_io",
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"01306_benchmark_json",
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"01320_create_sync_race_condition_zookeeper",
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"01355_CSV_input_format_allow_errors",
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"01370_client_autocomplete_word_break_characters", # expect-test
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"01376_GROUP_BY_injective_elimination_dictGet",
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"01393_benchmark_secure_port",
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"01418_custom_settings",
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"01451_wrong_error_long_query",
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"01455_opentelemetry_distributed",
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"01473_event_time_microseconds",
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"01474_executable_dictionary",
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"01507_clickhouse_server_start_with_embedded_config",
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"01514_distributed_cancel_query_on_error",
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"01520_client_print_query_id", # expect-test
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"01526_client_start_and_exit", # expect-test
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"01526_max_untracked_memory",
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"01527_dist_sharding_key_dictGet_reload",
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"01528_play",
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"01545_url_file_format_settings",
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"01553_datetime64_comparison",
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"01555_system_distribution_queue_mask",
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"01558_ttest_scipy",
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"01561_mann_whitney_scipy",
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"01582_distinct_optimization",
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"01591_window_functions",
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"01599_multiline_input_and_singleline_comments", # expect-test
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"01601_custom_tld",
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"01606_git_import",
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"01610_client_spawn_editor", # expect-test
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"01658_read_file_to_stringcolumn",
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"01666_merge_tree_max_query_limit",
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"01674_unicode_asan",
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"01676_clickhouse_client_autocomplete", # expect-test (partially)
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"01683_text_log_deadlock", # secure tcp
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"01684_ssd_cache_dictionary_simple_key",
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"01685_ssd_cache_dictionary_complex_key",
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"01746_executable_pool_dictionary",
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"01747_executable_pool_dictionary_implicit_key",
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"01747_join_view_filter_dictionary",
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"01748_dictionary_table_dot",
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"01754_cluster_all_replicas_shard_num",
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"01759_optimize_skip_unused_shards_zero_shards",
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]
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def check_result(result, error, return_code, reference, replace_map):
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if replace_map:
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for old, new in replace_map.items():
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result = result.replace(old.encode('utf-8'), new.encode('utf-8'))
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if return_code != 0:
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try:
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print(error.decode('utf-8'), file=sys.stderr)
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except UnicodeDecodeError:
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print(error.decode('latin1'), file=sys.stderr) # encoding with 1 symbol per 1 byte, covering all values
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pytest.fail('Client died unexpectedly with code {code}'.format(code=return_code), pytrace=False)
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elif result != reference:
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pytest.fail("Query output doesn't match reference:{eol}{diff}".format(
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eol=os.linesep,
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diff=os.linesep.join(l.strip() for l in difflib.unified_diff(reference.decode('utf-8').splitlines(),
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result.decode('utf-8').splitlines(),
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fromfile='expected', tofile='actual'))),
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pytrace=False)
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def run_client(bin_prefix, port, database, query, reference, replace_map=None):
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# We can't use `text=True` since some tests may return binary data
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client = subprocess.Popen([bin_prefix + '-client', '--port', str(port), '-d', database, '-m', '-n', '--testmode'],
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stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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result, error = client.communicate(query.encode('utf-8'))
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assert client.returncode is not None, "Client should exit after processing all queries"
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check_result(result, error, client.returncode, reference, replace_map)
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def run_shell(bin_prefix, server, database, path, reference, replace_map=None):
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env = {
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'CLICKHOUSE_BINARY': bin_prefix,
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'CLICKHOUSE_DATABASE': database,
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'CLICKHOUSE_PORT_TCP': str(server.tcp_port),
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'CLICKHOUSE_PORT_TCP_SECURE': str(server.tcps_port),
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'CLICKHOUSE_PORT_TCP_WITH_PROXY': str(server.proxy_port),
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'CLICKHOUSE_PORT_HTTP': str(server.http_port),
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'CLICKHOUSE_PORT_INTERSERVER': str(server.inter_port),
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'CLICKHOUSE_TMP': server.tmp_dir,
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'CLICKHOUSE_CONFIG_CLIENT': server.client_config
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}
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shell = subprocess.Popen([path], env=env, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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result, error = shell.communicate()
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assert shell.returncode is not None, "Script should exit after executing all commands"
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check_result(result, error, shell.returncode, reference, replace_map)
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def random_str(length=10):
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alphabet = string.ascii_lowercase + string.digits
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random.seed(os.urandom(8))
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return ''.join(random.choice(alphabet) for _ in range(length))
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def test_sql_query(bin_prefix, sql_query, standalone_server):
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for test in SKIP_LIST:
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if test in sql_query:
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pytest.skip("Test matches skip-list: " + test)
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return
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tcp_port = standalone_server.tcp_port
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query_path = sql_query + ".sql"
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reference_path = sql_query + ".reference"
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if not os.path.exists(reference_path):
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pytest.skip('No .reference file found')
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with open(query_path, 'r') as file:
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query = file.read()
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with open(reference_path, 'rb') as file:
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reference = file.read()
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random_name = 'test_{random}'.format(random=random_str())
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run_client(bin_prefix, tcp_port, 'default', 'CREATE DATABASE {random};'.format(random=random_name), b'')
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run_client(bin_prefix, tcp_port, random_name, query, reference, {random_name: 'default'})
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query = "SELECT 'SHOW ORPHANED TABLES'; SELECT name FROM system.tables WHERE database != 'system' ORDER BY (database, name);"
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run_client(bin_prefix, tcp_port, 'default', query, b'SHOW ORPHANED TABLES\n')
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query = 'DROP DATABASE {random};'.format(random=random_name)
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run_client(bin_prefix, tcp_port, 'default', query, b'')
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query = "SELECT 'SHOW ORPHANED DATABASES'; SHOW DATABASES;"
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run_client(bin_prefix, tcp_port, 'default', query, b'SHOW ORPHANED DATABASES\ndefault\nsystem\n')
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def test_shell_query(bin_prefix, shell_query, standalone_server):
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for test in SKIP_LIST:
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if test in shell_query:
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pytest.skip("Test matches skip-list: " + test)
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return
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tcp_port = standalone_server.tcp_port
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shell_path = shell_query + ".sh"
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reference_path = shell_query + ".reference"
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if not os.path.exists(reference_path):
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pytest.skip('No .reference file found')
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with open(reference_path, 'rb') as file:
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reference = file.read()
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random_name = 'test_{random}'.format(random=random_str())
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query = 'CREATE DATABASE {random};'.format(random=random_name)
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run_client(bin_prefix, tcp_port, 'default', query, b'')
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run_shell(bin_prefix, standalone_server, random_name, shell_path, reference, {random_name: 'default'})
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query = "SELECT 'SHOW ORPHANED TABLES'; SELECT name FROM system.tables WHERE database != 'system' ORDER BY (database, name);"
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run_client(bin_prefix, tcp_port, 'default', query, b'SHOW ORPHANED TABLES\n')
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query = 'DROP DATABASE {random};'.format(random=random_name)
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run_client(bin_prefix, tcp_port, 'default', query, b'')
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query = "SELECT 'SHOW ORPHANED DATABASES'; SHOW DATABASES;"
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run_client(bin_prefix, tcp_port, 'default', query, b'SHOW ORPHANED DATABASES\ndefault\nsystem\n')
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