sh_cpl/src/tests/services/logging/logger.py
2020-11-29 17:29:16 +01:00

207 lines
8.8 KiB
Python

import os
import shutil
import unittest
from string import Template
from typing import cast
from sh_edraft.hosting import ApplicationHost
from sh_edraft.logging import Logger
from sh_edraft.logging.model import LoggingSettings
from sh_edraft.service import ServiceProvider
from sh_edraft.time.model import TimeFormatSettings
class LoggerTest(unittest.TestCase):
def setUp(self):
self._app_host = ApplicationHost()
self._config = self._app_host.configuration
self._config.create()
self._config.add_environment_variables('PYTHON_')
self._config.add_environment_variables('CPL_')
self._config.add_argument_variables()
self._config.add_json_file(f'appsettings.json')
self._config.add_json_file(f'appsettings.{self._config.environment.environment_name}.json')
self._config.add_json_file(f'appsettings.{self._config.environment.host_name}.json', optional=True)
self._services: ServiceProvider = cast(ServiceProvider, self._app_host.services)
self._services.create()
self._app_runtime = self._app_host.application_runtime
self._log_settings: LoggingSettings = self._config.get_configuration(LoggingSettings)
self._time_format_settings: TimeFormatSettings = self._config.get_configuration(TimeFormatSettings)
def tearDown(self):
if os.path.isdir(self._log_settings.path):
shutil.rmtree(self._log_settings.path)
def _check_general_requirements(self):
self.assertIsNotNone(self._log_settings)
self.assertIsNotNone(self._time_format_settings)
def test_create(self):
print(f'{__name__}.test_create:')
logger = Logger(self._log_settings, self._time_format_settings, self._app_runtime)
logger.create()
self.assertTrue(os.path.isdir(self._log_settings.path))
log_file = Template(self._log_settings.filename).substitute(
date_time_now=self._app_runtime.date_time_now.strftime(self._time_format_settings.date_time_format),
start_time=self._app_runtime.start_time.strftime(self._time_format_settings.date_time_log_format)
)
self.assertTrue(os.path.isfile(self._log_settings.path + log_file))
def test_header(self):
print(f'{__name__}.test_header:')
logger = Logger(self._log_settings, self._time_format_settings, self._app_runtime)
logger.create()
logger.header('HeaderTest:')
log_file = Template(self._log_settings.filename).substitute(
date_time_now=self._app_runtime.date_time_now.strftime(self._time_format_settings.date_time_format),
start_time=self._app_runtime.start_time.strftime(self._time_format_settings.date_time_log_format)
)
log_content = []
try:
with open(self._log_settings.path + log_file, "r") as log:
log_content = log.readlines()
log.close()
except Exception as e:
print('Cannot open log file', e)
self.assertGreater(len(log_content), 0)
self.assertEqual(log_content[len(log_content) - 1], 'HeaderTest:\n')
def test_trace(self):
print(f'{__name__}.test_trace:')
logger = Logger(self._log_settings, self._time_format_settings, self._app_runtime)
logger.create()
logger.trace(__name__, f'{__name__}.test_trace:')
log_file = Template(self._log_settings.filename).substitute(
date_time_now=self._app_runtime.date_time_now.strftime(self._time_format_settings.date_time_format),
start_time=self._app_runtime.start_time.strftime(self._time_format_settings.date_time_log_format)
)
log_content = []
try:
with open(self._log_settings.path + log_file, "r") as log:
log_content = log.readlines()
log.close()
except Exception as e:
print('Cannot open log file', e)
self.assertGreater(len(log_content), 0)
self.assertTrue(log_content[len(log_content) - 1].endswith(f'[ TRACE ] [ {__name__} ]: {__name__}.test_trace:\n'))
def test_debug(self):
print(f'{__name__}.test_debug:')
logger = Logger(self._log_settings, self._time_format_settings, self._app_runtime)
logger.create()
logger.debug(__name__, f'{__name__}.test_debug:')
log_file = Template(self._log_settings.filename).substitute(
date_time_now=self._app_runtime.date_time_now.strftime(self._time_format_settings.date_time_format),
start_time=self._app_runtime.start_time.strftime(self._time_format_settings.date_time_log_format)
)
log_content = []
try:
with open(self._log_settings.path + log_file, "r") as log:
log_content = log.readlines()
log.close()
except Exception as e:
print('Cannot open log file', e)
self.assertGreater(len(log_content), 0)
self.assertTrue(log_content[len(log_content) - 1].endswith(f'[ DEBUG ] [ {__name__} ]: {__name__}.test_debug:\n'))
def test_info(self):
print(f'{__name__}.test_info:')
logger = Logger(self._log_settings, self._time_format_settings, self._app_runtime)
logger.create()
logger.info(__name__, f'{__name__}.test_info:')
log_file = Template(self._log_settings.filename).substitute(
date_time_now=self._app_runtime.date_time_now.strftime(self._time_format_settings.date_time_format),
start_time=self._app_runtime.start_time.strftime(self._time_format_settings.date_time_log_format)
)
log_content = []
try:
with open(self._log_settings.path + log_file, "r") as log:
log_content = log.readlines()
log.close()
except Exception as e:
print('Cannot open log file', e)
self.assertGreater(len(log_content), 0)
self.assertTrue(log_content[len(log_content) - 1].endswith(f'[ INFO ] [ {__name__} ]: {__name__}.test_info:\n'))
def test_warn(self):
print(f'{__name__}.test_warn:')
logger = Logger(self._log_settings, self._time_format_settings, self._app_runtime)
logger.create()
logger.warn(__name__, f'{__name__}.test_warn:')
log_file = Template(self._log_settings.filename).substitute(
date_time_now=self._app_runtime.date_time_now.strftime(self._time_format_settings.date_time_format),
start_time=self._app_runtime.start_time.strftime(self._time_format_settings.date_time_log_format)
)
log_content = []
try:
with open(self._log_settings.path + log_file, "r") as log:
log_content = log.readlines()
log.close()
except Exception as e:
print('Cannot open log file', e)
self.assertGreater(len(log_content), 0)
self.assertTrue(log_content[len(log_content) - 1].endswith(f'[ WARN ] [ {__name__} ]: {__name__}.test_warn:\n'))
def test_error(self):
print(f'{__name__}.test_error:')
logger = Logger(self._log_settings, self._time_format_settings, self._app_runtime)
logger.create()
logger.error(__name__, f'{__name__}.test_error:')
log_file = Template(self._log_settings.filename).substitute(
date_time_now=self._app_runtime.date_time_now.strftime(self._time_format_settings.date_time_format),
start_time=self._app_runtime.start_time.strftime(self._time_format_settings.date_time_log_format)
)
log_content = []
try:
with open(self._log_settings.path + log_file, "r") as log:
log_content = log.readlines()
log.close()
except Exception as e:
print('Cannot open log file', e)
self.assertGreater(len(log_content), 0)
self.assertTrue(log_content[len(log_content) - 1].endswith(f'[ ERROR ] [ {__name__} ]: {__name__}.test_error:\n'))
def test_fatal(self):
print(f'{__name__}.test_fatal:')
logger = Logger(self._log_settings, self._time_format_settings, self._app_runtime)
logger.create()
with self.assertRaises(SystemExit):
logger.fatal(__name__, f'{__name__}.test_fatal:')
log_file = Template(self._log_settings.filename).substitute(
date_time_now=self._app_runtime.date_time_now.strftime(self._time_format_settings.date_time_format),
start_time=self._app_runtime.start_time.strftime(self._time_format_settings.date_time_log_format)
)
log_content = []
try:
with open(self._log_settings.path + log_file, "r") as log:
log_content = log.readlines()
log.close()
except Exception as e:
print('Cannot open log file', e)
self.assertGreater(len(log_content), 0)
self.assertTrue(log_content[len(log_content) - 1].endswith(f'[ FATAL ] [ {__name__} ]: {__name__}.test_fatal:\n'))