/usr/lib/python2.7/dist-packages/haproxy/tests/test_filters.py is in python-haproxy-log-analysis 2.0~b0-1.
This file is owned by root:root, with mode 0o644.
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from datetime import datetime
from datetime import timedelta
from haproxy import filters
from haproxy.line import Line
from haproxy.tests.test_log_line import LogLineTest
class FiltersTest(LogLineTest):
def test_filter_ip(self):
"""Check that filter_ip filter works as expected."""
ip_one = '1.2.3.4'
ip_two = '2.3.4.5'
self.headers = ' {{{0}}} '.format(ip_one)
raw_line = self._build_test_string()
log_line = Line(raw_line)
filter_func_ip_one = filters.filter_ip(ip_one)
filter_func_ip_two = filters.filter_ip(ip_two)
self.assertTrue(filter_func_ip_one(log_line))
self.assertFalse(filter_func_ip_two(log_line))
def test_filter_ip_range(self):
"""Check that filter_ip_range filter works as expected."""
filter_func = filters.filter_ip_range('1.2.3')
ips = ('1.2.3.4', '2.3.4.5', '1.2.3.6', )
results = []
for ip in ips:
self.headers = ' {{{0}}} '.format(ip)
raw_line = self._build_test_string()
log_line = Line(raw_line)
results.append(filter_func(log_line))
self.assertEqual(results, [True, False, True, ])
def test_filter_path(self):
"""Check that filter_path filter works as expected."""
filter_func = filters.filter_path('/image')
method = 'GET'
protocol = 'HTTP/1.1'
paths = ('/path/to/image', '/something/else', '/another/image/here', )
results = []
for path in paths:
self.http_request = '{0} {1} {2}'.format(method, path, protocol)
raw_line = self._build_test_string()
log_line = Line(raw_line)
results.append(filter_func(log_line))
self.assertEqual(results, [True, False, True, ])
def test_filter_ssl(self):
"""Check that filter_path filter works as expected."""
filter_func = filters.filter_ssl()
method = 'GET'
protocol = 'HTTP/1.1'
paths = ('/ssl_path:443/image',
'/something/else',
'/another:443/ssl', )
results = []
for path in paths:
self.http_request = '{0} {1} {2}'.format(method, path, protocol)
raw_line = self._build_test_string()
log_line = Line(raw_line)
results.append(filter_func(log_line))
self.assertEqual(results, [True, False, True, ])
def test_filter_slow_requests(self):
"""Check that filter_slow_requests filter works as expected."""
filter_func = filters.filter_slow_requests('10000')
results = []
for response_time in (45, 13000, 4566):
self.tr = response_time
raw_line = self._build_test_string()
log_line = Line(raw_line)
results.append(filter_func(log_line))
self.assertEqual(results, [False, True, False, ])
def test_filter_wait_on_queues(self):
"""Check that filter_wait_on_queues filter works as expected"""
filter_func = filters.filter_wait_on_queues('50')
results = []
for waiting_time in (45, 13000, 4566):
self.tw = waiting_time
raw_line = self._build_test_string()
log_line = Line(raw_line)
results.append(filter_func(log_line))
self.assertEqual(results, [True, False, False, ])
def test_str_to_timedelta(self):
"""Check that deltas are converted to timedelta objects."""
data = filters._delta_str_to_timedelta('45s')
self.assertEqual(timedelta(seconds=45), data)
data = filters._delta_str_to_timedelta('2m')
self.assertEqual(timedelta(minutes=2), data)
data = filters._delta_str_to_timedelta('13h')
self.assertEqual(timedelta(hours=13), data)
data = filters._delta_str_to_timedelta('1d')
self.assertEqual(timedelta(days=1), data)
def test_str_to_datetime(self):
"""Check that start are converted to datetime objects."""
data = filters._date_str_to_datetime('11/Dec/2013')
self.assertEqual(datetime(2013, 12, 11), data)
data = filters._date_str_to_datetime('11/Dec/2013:13')
self.assertEqual(datetime(2013, 12, 11, hour=13), data)
data = filters._date_str_to_datetime('11/Dec/2013:14:15')
self.assertEqual(datetime(2013, 12, 11, hour=14, minute=15), data)
data = filters._date_str_to_datetime('11/Dec/2013:14:15:16')
self.assertEqual(datetime(2013, 12, 11, hour=14, minute=15, second=16),
data)
def test_filter_time_frame_no_limit(self):
"""Test that if empty strings are passed to filter_time_frame all log
lines are accepted.
"""
filter_func = filters.filter_time_frame('', '')
results = []
for accept_date in ('09/Dec/2013:10:53:42.33',
'19/Jan/2014:12:39:16.63',
'29/Jun/2012:15:27:23.66'):
self.accept_date = accept_date
raw_line = self._build_test_string()
log_line = Line(raw_line)
results.append(filter_func(log_line))
self.assertEqual(results, [True, True, True, ])
def test_filter_time_frame_only_start(self):
"""Test that if empty strings are passed to filter_time_frame all log
lines are accepted.
"""
filter_func = filters.filter_time_frame('3/Oct/2013', '')
results = []
for accept_date in ('09/Dec/2013:10:53:42.33',
'19/Jan/2014:12:39:16.63',
'29/Jun/2012:15:27:23.66'):
self.accept_date = accept_date
raw_line = self._build_test_string()
log_line = Line(raw_line)
results.append(filter_func(log_line))
self.assertEqual(results, [True, True, False, ])
def test_filter_time_frame_start_and_delta(self):
"""Test that if empty strings are passed to filter_time_frame all log
lines are accepted.
"""
filter_func = filters.filter_time_frame('29/Jun/2012:15', '30m')
results = []
for accept_date in ('09/Dec/2013:10:53:42.33',
'19/Jan/2014:12:39:16.63',
'29/Jun/2012:15:27:23.66'):
self.accept_date = accept_date
raw_line = self._build_test_string()
log_line = Line(raw_line)
results.append(filter_func(log_line))
self.assertEqual(results, [False, False, True, ])
def test_filter_status_code(self):
"""Test that the status_code filter works as expected."""
filter_func = filters.filter_status_code('404')
self.status = '404'
raw_line = self._build_test_string()
log_line = Line(raw_line)
self.assertTrue(filter_func(log_line))
self.status = '200'
raw_line = self._build_test_string()
log_line = Line(raw_line)
self.assertFalse(filter_func(log_line))
def test_filter_status_code_family(self):
"""Test that the status_code_family filter works as expected."""
filter_func = filters.filter_status_code_family('4')
results = []
for status in ('404', '503', '401', ):
self.status = status
raw_line = self._build_test_string()
log_line = Line(raw_line)
results.append(filter_func(log_line))
self.assertEqual(results, [True, False, True, ])
def test_filter_http_method(self):
"""Test that the http_method filter works as expected."""
filter_func = filters.filter_http_method('GET')
results = []
for http_method in ('GET', 'POST', 'PUT', 'GET', ):
self.http_request = '{0} /something HTTP/1.1'.format(http_method)
raw_line = self._build_test_string()
log_line = Line(raw_line)
results.append(filter_func(log_line))
self.assertEqual(results, [True, False, False, True, ])
def test_filter_backend(self):
"""Test that the backend filter works as expected."""
filter_func = filters.filter_backend('default')
results = []
for backend_name in ('default', 'anonymous', 'registered', ):
self.backend_name = backend_name
raw_line = self._build_test_string()
log_line = Line(raw_line)
results.append(filter_func(log_line))
self.assertEqual(results, [True, False, False, ])
def test_filter_frontend(self):
"""Test that the frontend filter works as expected."""
filter_func = filters.filter_frontend('loadbalancer')
results = []
for frontend_name in ('loadbalancer', 'other', 'loadbalancer', ):
self.frontend_name = frontend_name
raw_line = self._build_test_string()
log_line = Line(raw_line)
results.append(filter_func(log_line))
self.assertEqual(results, [True, False, True, ])
def test_filter_server(self):
"""Test that the server filter works as expected."""
filter_func = filters.filter_server('instance8')
results = []
for server_name in ('instance7', 'instance', 'instance8', ):
self.server_name = server_name
raw_line = self._build_test_string()
log_line = Line(raw_line)
results.append(filter_func(log_line))
self.assertEqual(results, [False, False, True, ])
def test_filter_response_size(self):
"""Test that the size filter works as expected."""
# does not matter if the filter parameter has a leading sign plus
# or not, it should return the same results.
filter_func_1 = filters.filter_response_size('400')
filter_func_2 = filters.filter_response_size('+400')
results_1 = []
results_2 = []
for size in ('300', '+399', '+598', '401', ):
self.bytes = size
raw_line = self._build_test_string()
log_line = Line(raw_line)
results_1.append(filter_func_1(log_line))
results_2.append(filter_func_2(log_line))
self.assertEqual(results_1, [False, False, True, True, ])
self.assertEqual(results_1, results_2)
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