ssh-audit/test/test_output.py
2016-10-07 19:55:49 +03:00

191 lines
4.5 KiB
Python

#!/usr/bin/env python
# -*- coding: utf-8 -*-
from __future__ import print_function
import pytest, io, sys
if sys.version_info[0] == 2:
import StringIO
StringIO = StringIO.StringIO
else:
StringIO = io.StringIO
class TestOutput(object):
@pytest.fixture(autouse=True)
def init(self, ssh_audit):
self.Output = ssh_audit.Output
self.OutputBuffer = ssh_audit.OutputBuffer
def _begin(self):
self.__out = StringIO()
self.__old_stdout = sys.stdout
sys.stdout = self.__out
def _flush(self):
lines = self.__out.getvalue().splitlines()
sys.stdout = self.__old_stdout
self.__out = None
return lines
def test_output_buffer_no_lines(self):
self._begin()
with self.OutputBuffer() as obuf:
pass
assert self._flush() == []
self._begin()
with self.OutputBuffer() as obuf:
pass
obuf.flush()
assert self._flush() == []
def test_output_buffer_no_flush(self):
self._begin()
with self.OutputBuffer() as obuf:
print(u'abc')
assert self._flush() == []
def test_output_buffer_flush(self):
self._begin()
with self.OutputBuffer() as obuf:
print(u'abc')
print()
print(u'def')
obuf.flush()
assert self._flush() == [u'abc', u'', u'def']
def test_output_defaults(self):
out = self.Output()
# default: on
assert out.batch is False
assert out.colors is True
assert out.minlevel == 'info'
def test_output_colors(self):
out = self.Output()
# test without colors
out.colors = False
self._begin()
out.info('info color')
assert self._flush() == [u'info color']
self._begin()
out.head('head color')
assert self._flush() == [u'head color']
self._begin()
out.good('good color')
assert self._flush() == [u'good color']
self._begin()
out.warn('warn color')
assert self._flush() == [u'warn color']
self._begin()
out.fail('fail color')
assert self._flush() == [u'fail color']
# test with colors
out.colors = True
self._begin()
out.info('info color')
assert self._flush() == [u'info color']
self._begin()
out.head('head color')
assert self._flush() == [u'\x1b[0;36mhead color\x1b[0m']
self._begin()
out.good('good color')
assert self._flush() == [u'\x1b[0;32mgood color\x1b[0m']
self._begin()
out.warn('warn color')
assert self._flush() == [u'\x1b[0;33mwarn color\x1b[0m']
self._begin()
out.fail('fail color')
assert self._flush() == [u'\x1b[0;31mfail color\x1b[0m']
def test_output_sep(self):
out = self.Output()
self._begin()
out.sep()
out.sep()
out.sep()
assert self._flush() == [u'', u'', u'']
def test_output_levels(self):
out = self.Output()
assert out.getlevel('info') == 0
assert out.getlevel('good') == 0
assert out.getlevel('warn') == 1
assert out.getlevel('fail') == 2
assert out.getlevel('unknown') > 2
def test_output_minlevel_property(self):
out = self.Output()
out.minlevel = 'info'
assert out.minlevel == 'info'
out.minlevel = 'good'
assert out.minlevel == 'info'
out.minlevel = 'warn'
assert out.minlevel == 'warn'
out.minlevel = 'fail'
assert out.minlevel == 'fail'
out.minlevel = 'invalid level'
assert out.minlevel == 'unknown'
def test_output_minlevel(self):
out = self.Output()
# visible: all
out.minlevel = 'info'
self._begin()
out.info('info color')
out.head('head color')
out.good('good color')
out.warn('warn color')
out.fail('fail color')
assert len(self._flush()) == 5
# visible: head, warn, fail
out.minlevel = 'warn'
self._begin()
out.info('info color')
out.head('head color')
out.good('good color')
out.warn('warn color')
out.fail('fail color')
assert len(self._flush()) == 3
# visible: head, fail
out.minlevel = 'fail'
self._begin()
out.info('info color')
out.head('head color')
out.good('good color')
out.warn('warn color')
out.fail('fail color')
assert len(self._flush()) == 2
# visible: head
out.minlevel = 'invalid level'
self._begin()
out.info('info color')
out.head('head color')
out.good('good color')
out.warn('warn color')
out.fail('fail color')
assert len(self._flush()) == 1
def test_output_batch(self):
out = self.Output()
# visible: all
self._begin()
out.minlevel = 'info'
out.batch = False
out.info('info color')
out.head('head color')
out.good('good color')
out.warn('warn color')
out.fail('fail color')
assert len(self._flush()) == 5
# visible: all except head
self._begin()
out.minlevel = 'info'
out.batch = True
out.info('info color')
out.head('head color')
out.good('good color')
out.warn('warn color')
out.fail('fail color')
assert len(self._flush()) == 4