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How to use run_buffered method in Nose

Best Python code snippet using nose

plugintest.py

Source:plugintest.py

...206        restore = False207        warn("The behavior of nose.plugins.plugintest.run() will change in "208             "the next release of nose. The current behavior does not "209             "correctly account for output to stdout and stderr. To enable "210             "correct behavior, use run_buffered() instead, or pass "211             "the keyword argument buffer_all=True to run().",212             DeprecationWarning, stacklevel=2)213    try:214        run(*arg, **kw)215    finally:216        if restore:217            sys.stderr = stderr218            sys.stdout = stdout219    out = buffer.getvalue()220    print munge_nose_output_for_doctest(out)221    222def run_buffered(*arg, **kw):223    kw['buffer_all'] = True224    run(*arg, **kw)225if __name__ == '__main__':226    import doctest...

mynosetest.py

Source:mynosetest.py

1import os2#not sure how to use3#from nose.tools import with_setup4from nose.tools import raises5from nose.tools import timed6import nose.tools as nt7from nose.plugins.attrib import attr8import time9from nose.plugins.plugintest import run_buffered as run10import nose11# import unittest12# from nose.plugins import Plugin13# from MyStack import MyStack14#multithread test: nosetests script --processes=num (num = # of cpu cores)15# class ConfigMyTest(Plugin):16# 	enabled = True17# 	def configure(self, options, conf):18# 		pass19# 	def begin(self):20# 		#TestT.c = MyStack()21# 		TestT.c = []22class TestT:23	c = None24	# @classmethod25	# def setup_func(cls):26	# 	cls.c = RPNCalculator()27	# 	cls.c.input_work("1 2 +")28	# def teardown_func(self):29	# 	pass30	31	# def test_stack(self):32	# 	#self.c.push(1)33	# 	self.c.append(1)34	# 	assert self.c.pop == 135	def add(self, a, b):36		return a + b37	#@with_setup(setup_func, teardown_func)38	def test_add(self):39		nt.eq_(self.add(1,3), 4)40		# nt.ok_(self.c.get_result() == 3)41	@raises(TypeError)42	def test_error(self):43		raise TypeError("Test")44	@timed(2)45	def test_time(self):46		time.sleep(1)47	@timed(3)48	@attr(speed='slow')49	#run commend:50	#only slow: nosetests test_xxxx.py -A "speed == 'slow'" -v51	#not include slow: nosetests test_xxxx.py -A "speed != 'slow'" -v (fix the doc of nose)52	def test_time1(self):53		time.sleep(2)54	#no decorator55	#function name must be test_A, check_A56	#total 100 test57	def test_event(self):58		for i in range(100):59			yield self.check_event, i, (100-i)60	def check_event(self, a, b):61		assert a + b == 10062#use the run_buffered from nose.plugins.plugintest to run in script instead from shell63#in this method, some results have been removed64if __name__ == '__main__':65	file = os.path.join(os.path.dirname(__file__), 'mynosetest.py')66	run(argv=['nosetests', '-v', file])67	#run(argv=['nosetests', '-v', file], plugins=[ConfigMyTest()])68	result = nose.run(TestT)...

test_plugin.py

Source:test_plugin.py

1#! /usr/bin/python2# -*- coding: utf-8 -*-3from nose.plugins import Plugin4# from nose.plugins.plugintest import run_buffered as run5import nose6from config import ConfigData7class CommandArguments(Plugin):8    name = 'command_arguments'9    score = 110    enabled = True11    def options(self, parser, env={}):12        super(CommandArguments, self).options(parser, env)13        parser.add_option('--comargum',14                         dest='param',15                         action='append',16                         help='Input all required parameters')17    def configure(self, options, config):18        super(CommandArguments, self).configure(options, config)19        self.param = options.param20        params=self.param[0].split(',')21        dbconfig=dict()22        for p in params:23            k, v=p.split(':')24            dbconfig[k]=v25        self.config=dbconfig26    def begin(self):27        ConfigData.config = self.config28def suite():29     return unittest.TestSuite([TestSql('testb')])30# if __name__ == '__main__':31#     nose.main(addplugins=[CommandArguments()])32# ./test_plugin.py -sv test1.py --with-command_arguments --comargum HOST:'localhost',PORT:3306,SQLUSER:'test',PASSWD:'test',DATABASE:'test'...

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