def test_get_last_log(tmpdir):
tmpdir.chdir()
# no logs in folder
last_log = get_last_log(str(tmpdir))
assert last_log.path == None
assert last_log.date == None
# add .bz2 archive
open('nginx-access-ui.log-20040101.bz2', 'a').close()
# check plain files
test_file_plain = 'nginx-access-ui.log-20010101'
open(test_file_plain, 'a').close()
assertion_date = date(2001, 1, 1)
assertion_path = '{}/{}'.format(tmpdir, test_file_plain)
last_log = get_last_log(str(tmpdir))
assert assertion_date == last_log.date
assert assertion_path == last_log.path
# check gzip files
test_file_gz = 'nginx-access-ui.log-20020101.gz'
open(test_file_gz, 'a').close()
assertion_date = date(2002, 1, 1)
assertion_path = '{}/{}'.format(tmpdir, test_file_gz)
last_log = get_last_log(str(tmpdir))
assert assertion_date == last_log.date
assert assertion_path == last_log.path
def check_files(self, config):
self.assertIs(os.path.isdir(config['REPORT_DIR']),
True) # Folder for reports exists/created
if config['APP_LOG'] is not None:
self.assertIs(os.path.isfile(config['APP_LOG']),
True) # Logger initialized
report_date = la.get_last_log(config['LOG_DIR']).date
report_name = f'report-{report_date}.html'
self.assertIs(
os.path.isfile(os.path.join(config['REPORT_DIR'], report_name)),
True) # report created
def test_get_last_log(self):
with patch('log_analyzer.get_last_report_date') as mocked_report_date:
with patch('os.listdir') as mocked_listdir:
mocked_report_date.return_value = datetime(2000, 1, 1, 0, 0, 0)
mocked_listdir.return_value = [
'other_log.log-20170630.gz',
'nginx-access-ui.log-20170701.gz',
'nginx-access-ui.log-20170702', 'file.txt'
]
log_file_name, log_date = get_last_log(self.config)
self.assertEqual(log_file_name, 'nginx-access-ui.log-20170702')
self.assertEqual(log_date, datetime(2017, 7, 2, 0, 0, 0))
def test_log_files(self):
shutil.rmtree("test_log", ignore_errors=True, onerror=None)
os.mkdir("test_log")
os.mknod('test_log/nginx-access-ui.log-20181201.log')
os.mknod('test_log/nginx-access-ui.log-20191212.gzip')
os.mknod('test_log/nginx-access-ui.log-20181001.log')
log_file, date = la.get_last_log('test_log')
self.assertEqual(log_file, "nginx-access-ui.log-20181201.log")
shutil.rmtree("test_log", ignore_errors=True, onerror=None)
def test_return_last_log_entry_in_directory(self):
"""
Should return a last log that matches pattern and date format
in the logs directory
"""
early_date = datetime.datetime.strptime('01.01.2018', '%d.%m.%Y')
late_date = datetime.datetime.strptime('02.01.2018', '%d.%m.%Y')
early_log = self.log_name_template.format(
date=early_date.strftime(self.date_format))
late_log = self.log_name_template.format(
date=late_date.strftime(self.date_format))
with mock.patch('os.listdir',
mock.MagicMock(return_value=[early_log, late_log])):
self.assertEqual(
get_last_log(self.logs_dir, self.log_name_template,
self.date_format),
LogEntry(log_name=late_log, log_date=late_date))
def test_get_last_log(self):
self.assertEqual(la.get_last_log(self.log_folder_1)[1], 'nginx-access-ui.log-20170610.gz')
self.assertEqual(la.get_last_log(self.log_folder_2)[1], 'nginx-access-ui.log-20170611')
self.assertRaises(Exception, la.get_last_log, self.log_folder_3)
def test_get_last_log(self):
path = log_analyzer.get_last_log('./test')[0]
name = path.split(os.path.sep)[-1]
self.assertEqual(name, 'nginx-access-ui.log-20170630.log')
def test_not_last_log(self):
self.assertEqual(log_analyzer.get_last_log(["testlog-201012", "testlog-2010-01-13", "test"]),
None)
def test_last_log(self):
self.assertEqual(log_analyzer.get_last_log(["testlog-20001012", "testlog-20100113", "testlog-20181225"]),
"testlog-20181225")
def test_get_last_log_other_logs(_):
file = get_last_log('.')
assert file is None
def test_get_last_log_nolog(_):
file = get_last_log('.')
assert file is None
def test_get_last_log_correct_gzip(_):
file = get_last_log('.')
assert file.file_path == './nginx-access-ui.log-20170830.gz', file.file_path
assert file.date.strftime('%d.%m.%Y') == '30.08.2017', file.date
def test_get_last_log(self):
result = ('nginx-access-ui.log-20180202.gz', '20180202')
self.assertEqual(get_last_log('../test_data'), result)
def test_for_empty_directory(self):
"""Should return None if the logs directory is empty"""
with mock.patch('os.listdir', mock.MagicMock(return_value=[])):
self.assertIsNone(
get_last_log(self.logs_dir, self.log_name_template,
self.date_format))
