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Fix tests.

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This commit is contained in:
Vitaly Baranov 2019-12-16 03:29:21 +03:00
parent 41b0ba98dd
commit 902d7860da
7 changed files with 15 additions and 30 deletions
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29
dbms/tests/integration/test_dictionaries_update_and_reload/test.py
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@ -2,6 +2,7 @@ import pytest
import os
import time
from helpers.cluster import ClickHouseCluster
from helpers.client import QueryTimeoutExceedException
from helpers.test_tools import assert_eq_with_retry
SCRIPT_DIR = os.path.dirname(os.path.realpath(__file__))
@ -53,8 +54,9 @@ def test_reload_while_loading(started_cluster):
assert get_status('slow') == "NOT_LOADED"
assert get_loading_duration('slow') == 0
# It's not possible to get a value from the dictionary within 1.0 second, so the following query fails by timeout.
assert query("SELECT dictGetInt32('slow', 'a', toUInt64(5))", timeout = 1, ignore_error = True) == ""
# It's not possible to get a value from the dictionary within 0.5 second, so the following query fails by timeout.
with pytest.raises(QueryTimeoutExceedException):
query("SELECT dictGetInt32('slow', 'a', toUInt64(5))", timeout = 0.5)
# The dictionary is now loading.
assert get_status('slow') == "LOADING"
@ -69,7 +71,8 @@ def test_reload_while_loading(started_cluster):
assert duration >= prev_duration
# SYSTEM RELOAD DICTIONARY should restart loading.
query("SYSTEM RELOAD DICTIONARY 'slow'")
with pytest.raises(QueryTimeoutExceedException):
query("SYSTEM RELOAD DICTIONARY 'slow'", timeout = 0.5)
assert get_status('slow') == "LOADING"
prev_start_time, prev_duration = start_time, duration
start_time, duration = get_loading_start_time('slow'), get_loading_duration('slow')
@ -83,15 +86,7 @@ def test_reload_while_loading(started_cluster):
assert start_time == prev_start_time
assert duration >= prev_duration
# SYSTEM RELOAD DICTIONARIES should restart loading again.
query("SYSTEM RELOAD DICTIONARIES")
assert get_status('slow') == "LOADING"
prev_start_time, prev_duration = start_time, duration
start_time, duration = get_loading_start_time('slow'), get_loading_duration('slow')
assert start_time > prev_start_time
assert duration < prev_duration
# Changing the configuration file should restart loading one more time.
# Changing the configuration file should restart loading again.
replace_in_file_in_container('/etc/clickhouse-server/config.d/slow.xml', 'sleep 100', 'sleep 0')
time.sleep(5) # Configuration files are reloaded once in 5 seconds.
@ -141,13 +136,13 @@ def test_reload_after_fail_by_system_reload(started_cluster):
assert get_status("no_file") == "NOT_LOADED"
# We expect an error because the file source doesn't exist.
expected_error = "No such file"
assert expected_error in instance.query_and_get_error("SELECT dictGetInt32('no_file', 'a', toUInt64(9))")
no_such_file_error = "No such file"
assert no_such_file_error in instance.query_and_get_error("SELECT dictGetInt32('no_file', 'a', toUInt64(9))")
assert get_status("no_file") == "FAILED"
# SYSTEM RELOAD should not change anything now, the status is still FAILED.
query("SYSTEM RELOAD DICTIONARY 'no_file'")
assert expected_error in instance.query_and_get_error("SELECT dictGetInt32('no_file', 'a', toUInt64(9))")
assert no_such_file_error in instance.query_and_get_error("SYSTEM RELOAD DICTIONARY 'no_file'")
assert no_such_file_error in instance.query_and_get_error("SELECT dictGetInt32('no_file', 'a', toUInt64(9))")
assert get_status("no_file") == "FAILED"
# Creating the file source makes the dictionary able to load.
@ -158,7 +153,7 @@ def test_reload_after_fail_by_system_reload(started_cluster):
# Removing the file source should not spoil the loaded dictionary.
instance.exec_in_container("rm /etc/clickhouse-server/config.d/no_file.txt")
query("SYSTEM RELOAD DICTIONARY 'no_file'")
assert no_such_file_error in instance.query_and_get_error("SYSTEM RELOAD DICTIONARY 'no_file'")
query("SELECT dictGetInt32('no_file', 'a', toUInt64(9))") == "10\n"
assert get_status("no_file") == "LOADED"

2
dbms/tests/queries/0_stateless/01018_ddl_dictionaries_create.sql
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@ -66,8 +66,6 @@ SELECT '==DROP DICTIONARY';
DROP DICTIONARY IF EXISTS ordinary_db.dict1;
SYSTEM RELOAD DICTIONARY 'ordinary_db.dict1'; -- due to lazy_load at can persist for some time
SHOW DICTIONARIES FROM ordinary_db LIKE 'dict1';
EXISTS DICTIONARY ordinary_db.dict1;

6
dbms/tests/queries/0_stateless/01018_ddl_dictionaries_select.sql
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@ -41,8 +41,6 @@ SELECT count(distinct(dictGetUInt8('database_for_dict.dict1', 'second_column', t
DETACH DICTIONARY database_for_dict.dict1;
SYSTEM RELOAD DICTIONARY 'database_for_dict.dict1';
SELECT dictGetUInt8('database_for_dict.dict1', 'second_column', toUInt64(11)); -- {serverError 36}
ATTACH DICTIONARY database_for_dict.dict1;
@ -51,8 +49,6 @@ SELECT dictGetUInt8('database_for_dict.dict1', 'second_column', toUInt64(11));
DROP DICTIONARY database_for_dict.dict1;
SYSTEM RELOAD DICTIONARY 'database_for_dict.dict1';
SELECT dictGetUInt8('database_for_dict.dict1', 'second_column', toUInt64(11)); -- {serverError 36}
CREATE DICTIONARY database_for_dict.dict1
@ -111,7 +107,7 @@ SELECT dictGetString('database_for_dict.dict3', 'some_column', toUInt64(12));
DROP TABLE database_for_dict.table_for_dict;
SYSTEM RELOAD DICTIONARIES;
SYSTEM RELOAD DICTIONARIES; -- {serverError 60}
SELECT dictGetString('database_for_dict.dict3', 'some_column', toUInt64(12));

1
dbms/tests/queries/0_stateless/01036_no_superfluous_dict_reload_on_create_database.reference
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@ -3,7 +3,6 @@
1
SYSTEM RELOAD DICTIONARY
0
0
10
1
CREATE DATABASE

3
dbms/tests/queries/0_stateless/01036_no_superfluous_dict_reload_on_create_database.sql
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@ -17,8 +17,7 @@ SELECT dictGetUInt64('dict_db_01036.dict', 'val', toUInt64(0));
SELECT query_count FROM system.dictionaries WHERE database = 'dict_db_01036' AND name = 'dict';
SELECT 'SYSTEM RELOAD DICTIONARY';
SYSTEM RELOAD DICTIONARY 'dict_db_01036.dict';
SELECT sleep(0.3);
SYSTEM RELOAD DICTIONARY dict_db_01036.dict;
SELECT query_count FROM system.dictionaries WHERE database = 'dict_db_01036' AND name = 'dict';
SELECT dictGetUInt64('dict_db_01036.dict', 'val', toUInt64(0));
SELECT query_count FROM system.dictionaries WHERE database = 'dict_db_01036' AND name = 'dict';

1
dbms/tests/queries/0_stateless/01036_no_superfluous_dict_reload_on_create_database_2.reference
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@ -3,7 +3,6 @@
1
SYSTEM RELOAD DICTIONARY
0
0
10
1
CREATE DATABASE

3
dbms/tests/queries/0_stateless/01036_no_superfluous_dict_reload_on_create_database_2.sql
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@ -17,8 +17,7 @@ SELECT dictGetUInt64('foo 1234.dict', 'val', toUInt64(0));
SELECT query_count FROM system.dictionaries WHERE database = 'foo 1234' AND name = 'dict';
SELECT 'SYSTEM RELOAD DICTIONARY';
SYSTEM RELOAD DICTIONARY 'foo 1234.dict';
SELECT sleep(0.3);
SYSTEM RELOAD DICTIONARY `foo 1234`.dict;
SELECT query_count FROM system.dictionaries WHERE database = 'foo 1234' AND name = 'dict';
SELECT dictGetUInt64('foo 1234.dict', 'val', toUInt64(0));
SELECT query_count FROM system.dictionaries WHERE database = 'foo 1234' AND name = 'dict';