#!/usr/bin/python2 -O
# vim: fileencoding=utf-8
#
# The Qubes OS Project, https://www.qubes-os.org/
#
# Copyright (C) 2014-2015 Joanna Rutkowska <joanna@invisiblethingslab.com>
# Copyright (C) 2014-2015 Wojtek Porczyk <woju@invisiblethingslab.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
import curses
import importlib
import socket
import sys
import unittest
test_order = [
'qubes.tests.events',
'qubes.tests.vm.init',
'qubes.tests.vm.qubesvm',
'qubes.tests.vm.adminvm',
'qubes.tests.init',
'qubes.tests.tools',
]
sys.path.insert(1, '../../')
import qubes.tests
class ANSIColor(dict):
def __init__(self):
super(ANSIColor, self).__init__()
try:
curses.setupterm()
except curses.error:
return
# pylint: disable=bad-whitespace
self['black'] = curses.tparm(curses.tigetstr('setaf'), 0)
self['red'] = curses.tparm(curses.tigetstr('setaf'), 1)
self['green'] = curses.tparm(curses.tigetstr('setaf'), 2)
self['yellow'] = curses.tparm(curses.tigetstr('setaf'), 3)
self['blue'] = curses.tparm(curses.tigetstr('setaf'), 4)
self['magenta'] = curses.tparm(curses.tigetstr('setaf'), 5)
self['cyan'] = curses.tparm(curses.tigetstr('setaf'), 6)
self['white'] = curses.tparm(curses.tigetstr('setaf'), 7)
self['bold'] = curses.tigetstr('bold')
self['normal'] = curses.tigetstr('sgr0')
def __missing__(self, key):
# pylint: disable=unused-argument,no-self-use
return ''
class ANSITestResult(unittest.TestResult):
'''A test result class that can print colourful text results to a stream.
Used by TextTestRunner. This is a lightly rewritten unittest.TextTestResult.
'''
separator1 = unittest.TextTestResult.separator1
separator2 = unittest.TextTestResult.separator2
def __init__(self, stream, descriptions, verbosity):
super(ANSITestResult, self).__init__(stream, descriptions, verbosity)
self.stream = stream
self.showAll = verbosity > 1 # pylint: disable=invalid-name
self.dots = verbosity == 1
self.descriptions = descriptions
self.color = ANSIColor()
self.hostname = socket.gethostname()
def _fmtexc(self, err):
if str(err[1]):
return '{color[bold]}{}:{color[normal]} {!s}'.format(
err[0].__name__, err[1], color=self.color)
else:
return '{color[bold]}{}{color[normal]}'.format(
err[0].__name__, color=self.color)
def getDescription(self, test): # pylint: disable=invalid-name
teststr = str(test).split('/')
for i in range(-2, 0):
try:
fullname = teststr[i].split('_', 2)
except IndexError:
continue
fullname[-1] = '{color[bold]}{}{color[normal]}'.format(
fullname[-1], color=self.color)
teststr[i] = '_'.join(fullname)
teststr = '/'.join(teststr)
doc_first_line = test.shortDescription()
if self.descriptions and doc_first_line:
return '\n'.join((teststr, ' {}'.format(
doc_first_line, color=self.color)))
else:
return teststr
def startTest(self, test): # pylint: disable=invalid-name
super(ANSITestResult, self).startTest(test)
if self.showAll:
if not qubes.tests.in_git:
self.stream.write('{}: '.format(self.hostname))
self.stream.write(self.getDescription(test))
self.stream.write(' ... ')
self.stream.flush()
def addSuccess(self, test): # pylint: disable=invalid-name
super(ANSITestResult, self).addSuccess(test)
if self.showAll:
self.stream.writeln('{color[green]}ok{color[normal]}'.format(
color=self.color))
elif self.dots:
self.stream.write('.')
self.stream.flush()
def addError(self, test, err): # pylint: disable=invalid-name
super(ANSITestResult, self).addError(test, err)
if self.showAll:
self.stream.writeln(
'{color[red]}{color[bold]}ERROR{color[normal]} ({})'.format(
self._fmtexc(err), color=self.color))
elif self.dots:
self.stream.write(
'{color[red]}{color[bold]}E{color[normal]}'.format(
color=self.color))
self.stream.flush()
def addFailure(self, test, err): # pylint: disable=invalid-name
super(ANSITestResult, self).addFailure(test, err)
if self.showAll:
self.stream.writeln('{color[red]}FAIL{color[normal]}'.format(
color=self.color))
elif self.dots:
self.stream.write('{color[red]}F{color[normal]}'.format(
color=self.color))
self.stream.flush()
def addSkip(self, test, reason): # pylint: disable=invalid-name
super(ANSITestResult, self).addSkip(test, reason)
if self.showAll:
self.stream.writeln(
'{color[cyan]}skipped{color[normal]} ({})'.format(
reason, color=self.color))
elif self.dots:
self.stream.write('{color[cyan]}s{color[normal]}'.format(
color=self.color))
self.stream.flush()
def addExpectedFailure(self, test, err): # pylint: disable=invalid-name
super(ANSITestResult, self).addExpectedFailure(test, err)
if self.showAll:
self.stream.writeln(
'{color[yellow]}expected failure{color[normal]}'.format(
color=self.color))
elif self.dots:
self.stream.write('{color[yellow]}x{color[normal]}'.format(
color=self.color))
self.stream.flush()
def addUnexpectedSuccess(self, test): # pylint: disable=invalid-name
super(ANSITestResult, self).addUnexpectedSuccess(test)
if self.showAll:
self.stream.writeln(
'{color[yellow]}{color[bold]}unexpected success'
'{color[normal]}'.format(color=self.color))
elif self.dots:
self.stream.write(
'{color[yellow]}{color[bold]}u{color[normal]}'.format(
color=self.color))
self.stream.flush()
def printErrors(self): # pylint: disable=invalid-name
if self.dots or self.showAll:
self.stream.writeln()
self.printErrorList(
'{color[red]}{color[bold]}ERROR{color[normal]}'.format(
color=self.color),
self.errors)
self.printErrorList(
'{color[red]}FAIL{color[normal]}'.format(color=self.color),
self.failures)
def printErrorList(self, flavour, errors): # pylint: disable=invalid-name
for test, err in errors:
self.stream.writeln(self.separator1)
self.stream.writeln('%s: %s' % (flavour, self.getDescription(test)))
self.stream.writeln(self.separator2)
self.stream.writeln('%s' % err)
def demo(verbosity=2):
class TC_00_Demo(qubes.tests.QubesTestCase):
'''Demo class'''
# pylint: disable=no-self-use
def test_0_success(self):
'''Demo test (success)'''
pass
def test_1_error(self):
'''Demo test (error)'''
raise Exception()
def test_2_failure(self):
'''Demo test (failure)'''
self.fail('boo')
def test_3_skip(self):
'''Demo test (skipped by call to self.skipTest())'''
self.skipTest('skip')
@unittest.skip(None)
def test_4_skip_decorator(self):
'''Demo test (skipped by decorator)'''
pass
@unittest.expectedFailure
def test_5_expected_failure(self):
'''Demo test (expected failure)'''
self.fail()
@unittest.expectedFailure
def test_6_unexpected_success(self):
'''Demo test (unexpected success)'''
pass
suite = unittest.TestLoader().loadTestsFromTestCase(TC_00_Demo)
runner = unittest.TextTestRunner(stream=sys.stdout, verbosity=verbosity)
runner.resultclass = ANSITestResult
return runner.run(suite).wasSuccessful()
def main():
suite = unittest.TestSuite()
loader = unittest.TestLoader()
for modname in test_order:
suite.addTests(loader.loadTestsFromName(modname))
runner = unittest.TextTestRunner(stream=sys.stdout, verbosity=2)
runner.resultclass = ANSITestResult
return runner.run(suite).wasSuccessful()
if __name__ == '__main__':
sys.exit(not main())