ClickHouse/dbms/tests/clickhouse-test

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#!/usr/bin/env python
import sys
import os
import os.path
import re
import lxml.etree as et
from argparse import ArgumentParser
from argparse import FileType
from pprint import pprint
import shlex
import subprocess
from subprocess import check_call
from subprocess import Popen
from subprocess import PIPE
from subprocess import CalledProcessError
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from datetime import datetime
from time import sleep
from errno import ESRCH
from termcolor import colored
from random import random
import commands
OP_SQUARE_BRACKET = colored("[", attrs=['bold'])
CL_SQUARE_BRACKET = colored("]", attrs=['bold'])
MSG_FAIL = OP_SQUARE_BRACKET + colored(" FAIL ", "red", attrs=['bold']) + CL_SQUARE_BRACKET
MSG_UNKNOWN = OP_SQUARE_BRACKET + colored(" UNKNOWN ", "yellow", attrs=['bold']) + CL_SQUARE_BRACKET
MSG_OK = OP_SQUARE_BRACKET + colored(" OK ", "green", attrs=['bold']) + CL_SQUARE_BRACKET
MSG_SKIPPED = OP_SQUARE_BRACKET + colored(" SKIPPED ", "cyan", attrs=['bold']) + CL_SQUARE_BRACKET
def remove_control_characters(s):
"""
https://github.com/html5lib/html5lib-python/issues/96#issuecomment-43438438
"""
def str_to_int(s, default, base=10):
if int(s, base) < 0x10000:
return unichr(int(s, base))
return default
s = re.sub(ur"&#(\d+);?", lambda c: str_to_int(c.group(1), c.group(0)), s)
s = re.sub(ur"&#[xX]([0-9a-fA-F]+);?", lambda c: str_to_int(c.group(1), c.group(0), base=16), s)
s = re.sub(ur"[\x00-\x08\x0b\x0e-\x1f\x7f]", "", s)
return s
def main(args):
SERVER_DIED = False
def is_data_present():
clickhouse_proc = Popen(shlex.split(args.client), stdin=PIPE, stdout=PIPE, stderr=PIPE)
(stdout, stderr) = clickhouse_proc.communicate("EXISTS TABLE test.hits")
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if clickhouse_proc.returncode != 0:
raise CalledProcessError(clickhouse_proc.returncode, args.client, stderr)
return stdout.startswith('1')
def dump_report(destination, suite, test_case, report):
if destination is not None:
destination_file = os.path.join(destination, suite, test_case + ".xml")
destination_dir = os.path.dirname(destination_file)
if not os.path.exists(destination_dir):
os.makedirs(destination_dir)
with open(destination_file, 'w') as report_file:
report_root = et.Element("testsuites", attrib = {'name': 'ClickHouse Tests'})
report_suite = et.Element("testsuite", attrib = {"name": suite})
report_suite.append(report)
report_root.append(report_suite)
report_file.write(et.tostring(report_root, encoding = "UTF-8", xml_declaration=True, pretty_print=True))
base_dir = os.path.abspath(args.queries)
tmp_dir = os.path.abspath(args.tmp)
# Keep same default values as in queries/0_stateless/00000_sh_lib.sh
os.environ.setdefault("CLICKHOUSE_BINARY", args.binary)
os.environ.setdefault("CLICKHOUSE_CLIENT", args.client)
os.environ.setdefault("CLICKHOUSE_TMP", tmp_dir)
# TODO ! use clickhouse-extract-from-config here:
if args.zookeeper is None:
code, out = commands.getstatusoutput(args.binary + "-extract-from-config --try --config " + args.configserver + ' --key zookeeper | grep . | wc -l')
if int(out) > 0:
args.zookeeper = True
else:
args.zookeeper = False
if args.shard is None:
code, out = commands.getstatusoutput(args.binary + "-extract-from-config --try --config " + args.configserver + ' --key listen_host | grep -E "127.0.0.2|::"')
if out:
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args.shard = True
else:
args.shard = False
passed_total = 0
skipped_total = 0
failures_total = 0
for suite in sorted(os.listdir(base_dir)):
if SERVER_DIED:
break
suite_dir = os.path.join(base_dir, suite)
suite_re_obj = re.search('^[0-9]+_(.*)$', suite)
if not suite_re_obj: #skip .gitignore and so on
continue
suite_tmp_dir = os.path.join(tmp_dir, suite)
if not os.path.exists(suite_tmp_dir):
os.makedirs(suite_tmp_dir)
suite = suite_re_obj.group(1)
if os.path.isdir(suite_dir):
print("\nRunning {} tests.\n".format(suite))
failures = 0
failures_chain = 0
if 'stateful' in suite and not is_data_present():
print("Won't run stateful tests because test data wasn't loaded. See README.txt.")
continue
# Reverse sort order: we want run newest test first.
# And not reverse subtests
def key_func(item):
if args.order == 'random':
return random()
reverse = 1 if args.order == 'asc' else -1
if -1 == item.find('_'):
return 99998
prefix, suffix = item.split('_', 1)
try:
return reverse * int(prefix), suffix
except ValueError:
return 99997
for case in sorted(filter(lambda case: re.search(args.test, case) if args.test else True, os.listdir(suite_dir)), key=key_func):
if SERVER_DIED:
break
case_file = os.path.join(suite_dir, case)
if os.path.isfile(case_file) and (case.endswith('.sh') or case.endswith('.py') or case.endswith('.sql')):
(name, ext) = os.path.splitext(case)
report_testcase = et.Element("testcase", attrib = {"name": name})
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try:
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print "{0:70}".format(name + ": "),
sys.stdout.flush()
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if args.skip and any(s in name for s in args.skip):
report_testcase.append(et.Element("skipped", attrib = {"message": "skip"}))
print(MSG_SKIPPED + " - skip")
skipped_total += 1
elif not args.zookeeper and 'zookeeper' in name:
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report_testcase.append(et.Element("skipped", attrib = {"message": "no zookeeper"}))
print(MSG_SKIPPED + " - no zookeeper")
skipped_total += 1
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elif not args.shard and 'shard' in name:
report_testcase.append(et.Element("skipped", attrib = {"message": "no shard"}))
print(MSG_SKIPPED + " - no shard")
skipped_total += 1
elif not args.no_long and 'long' in name:
report_testcase.append(et.Element("skipped", attrib = {"message": "no long"}))
print(MSG_SKIPPED + " - no long")
skipped_total += 1
else:
disabled_file = os.path.join(suite_dir, name) + '.disabled'
if os.path.exists(disabled_file) and not args.disabled:
message = open(disabled_file, 'r').read()
report_testcase.append(et.Element("skipped", attrib = {"message": message}))
print(MSG_SKIPPED + " - " + message)
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else:
if args.testname:
clickhouse_proc = Popen(shlex.split(args.client), stdin=PIPE, stdout=PIPE, stderr=PIPE)
clickhouse_proc.communicate("SELECT 'Running test {suite}/{case} from pid={pid}';".format(pid = os.getpid(), case = case, suite = suite))
reference_file = os.path.join(suite_dir, name) + '.reference'
stdout_file = os.path.join(suite_tmp_dir, name) + '.stdout'
stderr_file = os.path.join(suite_tmp_dir, name) + '.stderr'
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if ext == '.sql':
command = "{0} --multiquery < {1} > {2} 2> {3}".format(args.client, case_file, stdout_file, stderr_file)
else:
command = "{0} > {1} 2> {2}".format(case_file, stdout_file, stderr_file)
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proc = Popen(command, shell = True)
start_time = datetime.now()
while (datetime.now() - start_time).total_seconds() < args.timeout and proc.poll() is None:
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sleep(0.01)
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if proc.returncode is None:
try:
proc.kill()
except OSError as e:
if e.errno != ESRCH:
raise
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failure = et.Element("failure", attrib = {"message": "Timeout"})
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report_testcase.append(failure)
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failures += 1
print("{0} - Timeout!".format(MSG_FAIL))
else:
stdout = open(stdout_file, 'r').read() if os.path.exists(stdout_file) else ''
stdout = unicode(stdout, errors='replace', encoding='utf-8')
stderr = open(stderr_file, 'r').read() if os.path.exists(stderr_file) else ''
stderr = unicode(stderr, errors='replace', encoding='utf-8')
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if proc.returncode != 0:
failure = et.Element("failure", attrib = {"message": "return code {}".format(proc.returncode)})
report_testcase.append(failure)
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stdout_element = et.Element("system-out")
stdout_element.text = et.CDATA(stdout)
report_testcase.append(stdout_element)
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failures += 1
failures_chain += 1
print("{0} - return code {1}".format(MSG_FAIL, proc.returncode))
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if stderr:
stderr_element = et.Element("system-err")
stderr_element.text = et.CDATA(stderr)
report_testcase.append(stderr_element)
print(stderr)
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if args.stop and ('Connection refused' in stderr or 'Attempt to read after eof' in stderr) and not 'Received exception from server' in stderr:
SERVER_DIED = True
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elif stderr:
failure = et.Element("failure", attrib = {"message": "having stderror"})
report_testcase.append(failure)
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stderr_element = et.Element("system-err")
stderr_element.text = et.CDATA(stderr)
report_testcase.append(stderr_element)
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failures += 1
failures_chain += 1
print("{0} - having stderror:\n{1}".format(MSG_FAIL, stderr.encode('utf-8')))
elif 'Exception' in stdout:
failure = et.Element("error", attrib = {"message": "having exception"})
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report_testcase.append(failure)
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stdout_element = et.Element("system-out")
stdout_element.text = et.CDATA(stdout)
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report_testcase.append(stdout_element)
failures += 1
failures_chain += 1
print("{0} - having exception:\n{1}".format(MSG_FAIL, stdout.encode('utf-8')))
elif not os.path.isfile(reference_file):
skipped = et.Element("skipped", attrib = {"message": "no reference file"})
report_testcase.append(skipped)
print("{0} - no reference file".format(MSG_UNKNOWN))
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else:
result_is_different = subprocess.call(['cmp', '-s', reference_file, stdout_file], stdout = PIPE)
if result_is_different:
(diff, _) = Popen(['diff', '--side-by-side', reference_file, stdout_file], stdout = PIPE).communicate()
diff = unicode(diff, errors='replace', encoding='utf-8')
failure = et.Element("failure", attrib = {"message": "result differs with reference"})
report_testcase.append(failure)
stdout_element = et.Element("system-out")
try:
stdout_element.text = et.CDATA(diff)
except:
stdout_element.text = et.CDATA(remove_control_characters(diff))
report_testcase.append(stdout_element)
failures += 1
print("{0} - result differs with reference:\n{1}".format(MSG_FAIL, diff.encode('utf-8')))
else:
passed_total += 1
failures_chain = 0
print(MSG_OK)
if os.path.exists(stdout_file):
os.remove(stdout_file)
if os.path.exists(stderr_file):
os.remove(stderr_file)
except KeyboardInterrupt as e:
print(colored("Break tests execution", "red"))
raise e
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except:
(exc_type, exc_value) = sys.exc_info()[:2]
error = et.Element("error", attrib = {"type": exc_type.__name__, "message": str(exc_value)})
report_testcase.append(error)
failures += 1
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print("{0} - Test internal error: {1}\n{2}".format(MSG_FAIL, exc_type.__name__, exc_value))
finally:
dump_report(args.output, suite, name, report_testcase)
if failures_chain >= 20:
break
failures_total = failures_total + failures
if failures_total > 0:
print(colored("\nHaving {failures_total} errors! {passed_total} tests passed. {skipped_total} tests skipped.".format(passed_total = passed_total, skipped_total = skipped_total, failures_total = failures_total), "red", attrs=["bold"]))
sys.exit(1)
else:
print(colored("\n{passed_total} tests passed. {skipped_total} tests skipped.".format(passed_total = passed_total, skipped_total = skipped_total), "green", attrs=["bold"]))
sys.exit(0)
if __name__ == '__main__':
parser = ArgumentParser(description = 'ClickHouse functional tests')
parser.add_argument('-q', '--queries', help = 'Path to queries dir')
parser.add_argument('--tmp', help = 'Path to tmp dir')
parser.add_argument('-b', '--binary', default = 'clickhouse', help = 'Main clickhouse binary')
parser.add_argument('-c', '--client', help = 'Client program')
parser.add_argument('--configclient', help = 'Client config (if you use not default ports)')
parser.add_argument('--configserver', default= '/etc/clickhouse-server/config.xml', help = 'Preprocessed server config')
parser.add_argument('-o', '--output', help = 'Output xUnit compliant test report directory')
parser.add_argument('-t', '--timeout', type = int, default = 600, help = 'Timeout for each test case in seconds')
parser.add_argument('test', nargs = '?', help = 'Optional test case name regex')
parser.add_argument('-d', '--disabled', action = 'store_true', default = False, help = 'Also run disabled tests')
parser.add_argument('--stop', action = 'store_true', default = None, dest = 'stop', help = 'Stop on network errors')
parser.add_argument('--order', default = 'desc', help = 'Run order (asc, desc, random)')
parser.add_argument('--testname', action = 'store_true', default = None, dest = 'testname', help = 'Make query with test name before test run')
parser.add_argument('--skip', nargs='+', help = "Skip these tests")
parser.add_argument('--no-long', action = 'store_false', dest = 'no_long', help = 'Do not run long tests')
group = parser.add_mutually_exclusive_group(required = False)
group.add_argument('--zookeeper', action = 'store_true', default = None, dest = 'zookeeper', help = 'Run zookeeper related tests')
group.add_argument('--no-zookeeper', action = 'store_false', default = None, dest = 'zookeeper', help = 'Do not run zookeeper related tests')
group = parser.add_mutually_exclusive_group(required = False)
group.add_argument('--shard', action = 'store_true', default = None, dest = 'shard', help = 'Run sharding related tests (required to clickhouse-server listen 127.0.0.2 127.0.0.3)')
group.add_argument('--no-shard', action = 'store_false', default = None, dest = 'shard', help = 'Do not run shard related tests')
args = parser.parse_args()
if args.queries is None and os.path.isdir('queries'):
args.queries = 'queries'
elif args.queries is None:
args.queries = '/usr/share/clickhouse-test/queries'
if args.tmp is None:
args.tmp = '/tmp/clickhouse-test'
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if args.tmp is None:
args.tmp = args.queries
if args.client is None:
args.client = args.binary + '-client'
if args.configclient:
args.client += ' -c' + args.configclient
main(args)