OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	03/31/2022 06:22:38 AM	rwxr-xr-x
📄 __init__.py	161 bytes	09/08/2017 10:38:36 AM	rw-r--r--
📁 __pycache__	-	03/31/2022 06:22:39 AM	rwxr-xr-x
📄 test_buffer.py	1.6 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_file.py	5.49 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_filter.py	11.73 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_flatten.py	8.92 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_format.py	12.37 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_global.py	11.23 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_io.py	7.04 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_json.py	18.15 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_legacy.py	14.06 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_levels.py	875 bytes	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_logger.py	7.18 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_observer.py	5.13 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_stdlib.py	8.44 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_util.py	2.61 KB	09/08/2017 10:38:36 AM	rw-r--r--

Editing: test_buffer.py

# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.

"""
Test cases for L{twisted.logger._buffer}.
"""

from zope.interface.verify import verifyObject, BrokenMethodImplementation

from twisted.trial import unittest

from .._observer import ILogObserver
from .._buffer import LimitedHistoryLogObserver

class LimitedHistoryLogObserverTests(unittest.TestCase):
    """
    Tests for L{LimitedHistoryLogObserver}.
    """

def test_interface(self):
        """
        L{LimitedHistoryLogObserver} provides L{ILogObserver}.
        """
        observer = LimitedHistoryLogObserver(0)
        try:
            verifyObject(ILogObserver, observer)
        except BrokenMethodImplementation as e:
            self.fail(e)

def test_order(self):
        """
        L{LimitedHistoryLogObserver} saves history in the order it is received.
        """
        size = 4
        events = [dict(n=n) for n in range(size//2)]
        observer = LimitedHistoryLogObserver(size)

for event in events:
            observer(event)

outEvents = []
        observer.replayTo(outEvents.append)
        self.assertEqual(events, outEvents)

def test_limit(self):
        """
        When more events than a L{LimitedHistoryLogObserver}'s maximum size are
        buffered, older events will be dropped.
        """
        size = 4
        events = [dict(n=n) for n in range(size*2)]
        observer = LimitedHistoryLogObserver(size)

for event in events:
            observer(event)
        outEvents = []
        observer.replayTo(outEvents.append)
        self.assertEqual(events[-size:], outEvents)