def test_address(self):
from nose.util import absfile, src
class TC(unittest.TestCase):
def runTest(self):
raise Exception("error")
def dummy(i):
pass
def test():
pass
class Test:
def test(self):
pass
def test_gen(self):
def tryit(i):
pass
for i in range (0, 2):
yield tryit, i
def try_something(self, a, b):
pass
fl = src(absfile(__file__))
case = nose.case.Test(TC())
self.assertEqual(case.address(), (fl, __name__, 'TC.runTest'))
case = nose.case.Test(nose.case.FunctionTestCase(test))
self.assertEqual(case.address(), (fl, __name__, 'test'))
case = nose.case.Test(nose.case.FunctionTestCase(
dummy, arg=(1,), descriptor=test))
self.assertEqual(case.address(), (fl, __name__, 'test'))
case = nose.case.Test(nose.case.MethodTestCase(
unbound_method(Test, Test.test)))
self.assertEqual(case.address(), (fl, __name__, 'Test.test'))
case = nose.case.Test(
nose.case.MethodTestCase(unbound_method(Test, Test.try_something),
arg=(1,2,),
descriptor=unbound_method(Test,
Test.test_gen)))
self.assertEqual(case.address(),
(fl, __name__, 'Test.test_gen'))
case = nose.case.Test(
nose.case.MethodTestCase(unbound_method(Test, Test.test_gen),
test=dummy, arg=(1,)))
self.assertEqual(case.address(),
(fl, __name__, 'Test.test_gen'))
def address(self, case):
if hasattr(case, 'address'):
file, mod, call = case.address()
elif hasattr(case, 'context'):
file, mod, call = test_address(case.context)
else:
raise Exception("Unable to convert %s to address" % case)
parts = []
if file is None:
if mod is None:
raise Exception("Unaddressable case %s" % case)
else:
parts.append(mod)
else:
parts.append(file)
if call is not None:
parts.append(call)
return ':'.join(map(str, parts))
def address(case):
if hasattr(case, "address"):
file, mod, call = case.address()
elif hasattr(case, "context"):
file, mod, call = test_address(case.context)
else:
raise Exception("Unable to convert %s to address" % case)
parts = []
if file is None:
if mod is None:
raise Exception("Unaddressable case %s" % case)
else:
parts.append(mod)
else:
# strip __init__.py(c) from end of file part
# if present, having it there confuses loader
dirname, basename = os.path.split(file)
if basename.startswith("__init__"):
file = dirname
parts.append(file)
if call is not None:
parts.append(call)
return ":".join(map(str, parts))
def get_test_case_address(case):
"""
Derives a string "address" of the case from its module/file name
and function name
:param case: test case object
:return: String describing the location of the test
:rtype: str
"""
if hasattr(case, 'address'):
file, mod, call = case.address()
elif hasattr(case, 'context'):
file, mod, call = native_get_test_address(case.context)
else:
raise Exception("Unable to convert %s to address" % case)
parts = []
if file is None:
if mod is None:
raise Exception("Unaddressable case %s" % case)
else:
parts.append(mod)
else:
# strip __init__.py(c) from end of file part
# if present, having it there confuses loader
dirname, basename = os.path.split(file)
if basename.startswith('__init__'):
file = dirname
parts.append(file)
if call is not None:
parts.append(call)
# do we hate unicode names? TODO: investigate
return ':'.join(map(str, parts))
