def test_basic_test(self):
pkgname='fakepackage4'
modname='fakemodule4'
modcontents='\n\
def foofunc():\n\
x=1\n\
y=x\n\
'
testcontents='\n\
from twisted.trial import unittest\n\
from %s import %s\n\
class T(unittest.TestCase):\n\
def test_thing(self):\n\
%s.foofunc()\n\
' % (pkgname, modname, modname)
mockstdout = Mock()
realstdout=sys.stdout
sys.stdout = mockstdout
mockstderr = Mock()
realstderr=sys.stderr
sys.stderr = mockstderr
something = None
try:
fileutil.make_dirs(pkgname)
fileutil.write_file(os.path.join(pkgname, '__init__.py'), '')
fileutil.write_file(os.path.join(pkgname, modname+'.py'), modcontents)
fileutil.make_dirs(os.path.join(pkgname, 'test'))
fileutil.write_file(os.path.join(pkgname, 'test', '__init__.py'), '')
fileutil.write_file(os.path.join(pkgname, 'test', 'test_'+modname+'.py'), testcontents)
sys.path.append(os.getcwd())
trialcoverage.init_paths()
trialcoverage.start_coverage()
config = trial.Options()
config.parseOptions(['--reporter', 'bwverbose-coverage', '%s.test' % pkgname])
trial._initialDebugSetup(config)
trialRunner = trial._makeRunner(config)
suite = trial._getSuite(config)
something = trialRunner.run(suite)
finally:
sys.stdout = realstdout
sys.stderr = realstderr
if sys.modules.has_key(pkgname):
del sys.modules[pkgname]
fileutil.rm_dir(pkgname)
def measure(stride):
fileutil.rm_dir("build")
fileutil.rm_dir("instdir")
fileutil.remove_if_possible(os.path.join("zfec", "_fec.so"))
fileutil.make_dirs("instdir")
fname = os.path.join("benchresults", "comp_0-stride_%d"%stride)
os.system("PYTHONPATH=instdir ./setup.py develop --install-dir=instdir --stride=%d >/dev/null" % stride)
os.system("PYTHONPATH=instdir python -OO ./bench/bench_zfec.py >> %s" % fname)
inf = open(fname, "rU")
for l in inf:
m = R.search(l)
if m:
result = int(m.group(1))
if results.has_key(stride):
print "stride: %d, results: %d (dup %d)" % (stride, result, results[stride])
else:
print "stride: %d, results: %d" % (stride, result)
results[stride] = result
break
def _help_test_ignore_error(self, pkgname, modname, isrealpackage, modcontents):
""" I return the mockstderr object so you can check what the
code under test said to sys.stderr. """
realstderr=sys.stderr
mockstderr = Mock()
sys.stderr = mockstderr
try:
fileutil.make_dirs(pkgname)
if isrealpackage:
fileutil.write_file(os.path.join(pkgname, '__init__.py'), "")
fileutil.write_file(os.path.join(pkgname, modname+'.py'), modcontents)
sys.path.append(os.getcwd())
trialcoverage.import_all_python_files([pkgname])
return mockstderr
finally:
sys.stderr = realstderr
if sys.modules.has_key(pkgname):
del sys.modules[pkgname]
fileutil.rm_dir(pkgname)
def UNFINISHED_test_successive_different_code(self):
pkgname='fakepackage4'
modname='fakemodule4'
modcontents=''
realstderr=sys.stderr
mockstderr = Mock()
sys.stderr = mockstderr
try:
fileutil.make_dirs(pkgname)
fileutil.write_file(os.path.join(pkgname, '__init__.py'), "")
fileutil.write_file(os.path.join(pkgname, modname+'.py'), modcontents)
sys.path.append(os.getcwd())
trialcoverage.import_all_python_files([pkgname])
return mockstderr
finally:
sys.stderr = realstderr
if sys.modules.has_key(pkgname):
del sys.modules[pkgname]
fileutil.rm_dir(pkgname)
def measure(stride):
fileutil.rm_dir("build")
fileutil.rm_dir("instdir")
fileutil.remove_if_possible(os.path.join("zfec", "_fec.so"))
fileutil.make_dirs("instdir")
fname = os.path.join("benchresults", "comp_0-stride_%d" % stride)
os.system(
"PYTHONPATH=instdir ./setup.py develop --install-dir=instdir --stride=%d >/dev/null"
% stride)
os.system("PYTHONPATH=instdir python -OO ./bench/bench_zfec.py >> %s" %
fname)
inf = open(fname, "rU")
for l in inf:
m = R.search(l)
if m:
result = int(m.group(1))
if results.has_key(stride):
print "stride: %d, results: %d (dup %d)" % (stride, result,
results[stride])
else:
print "stride: %d, results: %d" % (stride, result)
results[stride] = result
break