Files
fm-orchestrator/tests/test_logger.py
Ralph Bean 56d01be3b0 Set an explicit log level on our per-build file handler.
This is a bit of a stab in the dark.

In some environments, our build.log files have little to no contents.  This
might be because we don't have an explicit log level set, but maybe not.
2017-12-15 16:24:27 -05:00

117 lines
4.7 KiB
Python

# Copyright (c) 2017 Red Hat, Inc.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
#
# Written by Jan Kaluza <jkaluza@redhat.com>
import os
import shutil
import tempfile
import unittest
from module_build_service import log, models
from module_build_service.logger import ModuleBuildLogs
from module_build_service.scheduler.consumer import MBSConsumer
from tests import init_data
class TestLogger(unittest.TestCase):
def setUp(self):
init_data()
self.base = tempfile.mkdtemp(prefix='mbs-', suffix='-%s' % self.id())
self.name_format = "build-{id}.log"
print("Storing build logs in %r" % self.base)
self.build_log = ModuleBuildLogs(self.base, self.name_format)
def tearDown(self):
MBSConsumer.current_module_build_id = None
shutil.rmtree(self.base)
def test_module_build_logs(self):
"""
Tests that ModuleBuildLogs is logging properly to build log file.
"""
build = models.ModuleBuild.query.filter_by(id=1).one()
# Initialize logging, get the build log path and remove it to
# ensure we are not using some garbage from previous failed test.
self.build_log.start(build)
path = self.build_log.path(build)
self.assertEqual(path[len(self.base):], "/build-1.log")
if os.path.exists(path):
os.unlink(path)
# Try logging without the MBSConsumer.current_module_build_id set.
# No log file should be created.
log.debug("ignore this test msg")
log.info("ignore this test msg")
log.warn("ignore this test msg")
log.error("ignore this test msg")
self.build_log.stop(build)
self.assertTrue(not os.path.exists(path))
# Try logging with current_module_build_id set to 1 and then to 2.
# Only messages with current_module_build_id set to 1 should appear in
# the log.
self.build_log.start(build)
MBSConsumer.current_module_build_id = 1
log.debug("ignore this test msg1")
log.info("ignore this test msg1")
log.warn("ignore this test msg1")
log.error("ignore this test msg1")
MBSConsumer.current_module_build_id = 2
log.debug("ignore this test msg2")
log.info("ignore this test msg2")
log.warn("ignore this test msg2")
log.error("ignore this test msg2")
self.build_log.stop(build)
self.assertTrue(os.path.exists(path))
with open(path, "r") as f:
data = f.read()
# Note that DEBUG is not present unless configured server-wide.
for level in ["INFO", "WARNING", "ERROR"]:
self.assertTrue(data.find("%s - ignore this test msg1" % level) != -1)
# Try to log more messages when build_log for module 1 is stopped.
# New messages should not appear in a log.
MBSConsumer.current_module_build_id = 1
log.debug("ignore this test msg3")
log.info("ignore this test msg3")
log.warn("ignore this test msg3")
log.error("ignore this test msg3")
self.build_log.stop(build)
with open(path, "r") as f:
data = f.read()
self.assertTrue(data.find("ignore this test msg3") == -1)
def test_module_build_logs_name_format(self):
build = models.ModuleBuild.query.filter_by(id=1).one()
log1 = ModuleBuildLogs("/some/path", "build-{id}.log")
self.assertEquals(log1.name(build), "build-1.log")
self.assertEquals(log1.path(build), "/some/path/build-1.log")
log2 = ModuleBuildLogs("/some/path", "build-{name}-{stream}-{version}.log")
self.assertEquals(log2.name(build), "build-nginx-1-2.log")
self.assertEquals(log2.path(build), "/some/path/build-nginx-1-2.log")