Files
fm-orchestrator/tests/test_logger.py
mprahl 8c6cfb702d Use small license headers in the Python files
This also removes the outdated comments around authorship of each
file. If there is still interest in this information, one can just
look at the git history.
2019-10-03 08:47:24 -04:00

111 lines
4.2 KiB
Python

# -*- coding: utf-8 -*-
# SPDX-License-Identifier: MIT
import os
from os import path
import shutil
import tempfile
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:
def setup_method(self, test_method):
init_data(1)
log.debug(test_method.__module__)
try:
# py2
test_id = ".".join([
path.splitext(path.basename(__file__))[0],
test_method.im_class.__name__,
test_method.im_func.__name__,
])
except AttributeError:
# py3
test_id = ".".join([
path.splitext(path.basename(__file__))[0],
test_method.__self__.__class__.__name__,
test_method.__self__.__class__.__name__,
])
self.base = tempfile.mkdtemp(prefix="mbs-", suffix="-%s" % test_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_method(self, test_method):
MBSConsumer.current_module_build_id = None
shutil.rmtree(self.base)
def test_module_build_logs(self, db_session):
"""
Tests that ModuleBuildLogs is logging properly to build log file.
"""
build = models.ModuleBuild.get_by_id(db_session, 2)
# 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(db_session, build)
path = self.build_log.path(db_session, build)
assert path[len(self.base):] == "/build-2.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.warning("ignore this test msg")
log.error("ignore this test msg")
self.build_log.stop(build)
assert not os.path.exists(path)
# Try logging with current_module_build_id set to 2 and then to 2.
# Only messages with current_module_build_id set to 2 should appear in
# the log.
self.build_log.start(db_session, build)
MBSConsumer.current_module_build_id = 1
log.debug("ignore this test msg1")
log.info("ignore this test msg1")
log.warning("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.warning("ignore this test msg2")
log.error("ignore this test msg2")
self.build_log.stop(build)
assert 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"]:
assert data.find("MBS - {0} - ignore this test msg2".format(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 = 2
log.debug("ignore this test msg3")
log.info("ignore this test msg3")
log.warning("ignore this test msg3")
log.error("ignore this test msg3")
self.build_log.stop(build)
with open(path, "r") as f:
data = f.read()
assert data.find("ignore this test msg3") == -1
def test_module_build_logs_name_format(self, db_session):
build = models.ModuleBuild.get_by_id(db_session, 2)
log1 = ModuleBuildLogs("/some/path", "build-{id}.log")
assert log1.name(db_session, build) == "build-2.log"
assert log1.path(db_session, build) == "/some/path/build-2.log"
log2 = ModuleBuildLogs("/some/path", "build-{name}-{stream}-{version}.log")
assert log2.name(db_session, build) == "build-nginx-1-2.log"
assert log2.path(db_session, build) == "/some/path/build-nginx-1-2.log"