def prepare_test_args(self, verbose=1, extra_argv=None, coverage=False,
capture=True, knownfailure=True):
"""
Prepare arguments for the `test` method.
Takes the same arguments as `test`.
"""
# fail with nice error message if nose is not present
nose = import_nose()
# compile argv
argv = self._test_argv(verbose, extra_argv)
# numpy way of doing coverage
if coverage:
argv += ['--cover-package=%s' % self.package_name, '--with-coverage',
'--cover-tests', '--cover-inclusive', '--cover-erase']
# Capture output only if needed
if not capture:
argv += ['-s']
# construct list of plugins
plugins = []
if knownfailure:
plugins.append(KnownFailure())
plugins += [p() for p in nose.plugins.builtin.plugins]
return argv, plugins
def prepare_test_args(self,
verbose=1,
extra_argv=None,
coverage=False,
capture=True,
knownfailure=True):
"""
Prepare arguments for the `test` method.
Takes the same arguments as `test`.
"""
# fail with nice error message if nose is not present
nose = import_nose()
# compile argv
argv = self._test_argv(verbose, extra_argv)
# numpy way of doing coverage
if coverage:
argv += [
'--cover-package=%s' % self.package_name, '--with-coverage',
'--cover-tests', '--cover-inclusive', '--cover-erase'
]
# Capture output only if needed
if not capture:
argv += ['-s']
# construct list of plugins
plugins = []
if knownfailure:
plugins.append(KnownFailure())
plugins += [p() for p in nose.plugins.builtin.plugins]
return argv, plugins
def assert_raises_regex(exception_class,
expected_regexp,
callable_obj=None,
*args,
**kwargs):
"""
Fail unless an exception of class exception_class and with message that
matches expected_regexp is thrown by callable when invoked with arguments
args and keyword arguments kwargs.
Name of this function adheres to Python 3.2+ reference, but should work in
all versions down to 2.6.
Notes
-----
.. versionadded:: 1.8.0
"""
__tracebackhide__ = True # Hide traceback for py.test
nose = import_nose()
if sys.version_info.major >= 3:
funcname = nose.tools.assert_raises_regex
else:
# Only present in Python 2.7, missing from unittest in 2.6
funcname = nose.tools.assert_raises_regexp
return funcname(exception_class, expected_regexp, callable_obj, *args,
**kwargs)
def _show_system_info(self):
nose = import_nose()
import theano
print("Theano version %s" % theano.__version__)
theano_dir = os.path.dirname(theano.__file__)
print("theano is installed in %s" % theano_dir)
super(TheanoNoseTester, self)._show_system_info()
def _show_system_info(self):
nose = import_nose()
import theano
print "Theano version %s" % theano.__version__
theano_dir = os.path.dirname(theano.__file__)
print "theano is installed in %s" % theano_dir
super(TheanoNoseTester, self)._show_system_info()
def _show_system_info(self):
nose = import_nose()
import pygpu
#print ("pygpu version %s" % pygpu.__version__)
pygpu_dir = os.path.dirname(pygpu.__file__)
print("pygpu is installed in %s" % pygpu_dir)
super(NoseTester, self)._show_system_info()
def _show_system_info(self):
nose = import_nose()
import pygpu
#print ("pygpu version %s" % pygpu.__version__)
pygpu_dir = os.path.dirname(pygpu.__file__)
print ("pygpu is installed in %s" % pygpu_dir)
super(NoseTester, self)._show_system_info()
def run_module_suite(file_to_run=None, argv=None):
"""
Overload numpy's run_module_suite to allow passing arguments to nose.
Any argument passed to 'argv' will be passed onto nose.
For example, 'run_module_suite(argv=["","-A","not slow"])' will only run
tests that are not labelled with the decorator 'slow'.
This is particularly useful if argv is passed 'sys.argv'.
"""
if file_to_run is None:
f = sys._getframe(1)
file_to_run = f.f_locals.get('__file__', None)
if file_to_run is None:
raise AssertionError
if argv is None:
argv = [""]
import_nose().run(argv=argv + [file_to_run])
def run_module_suite(file_to_run=None,argv=None):
"""
Overload numpy's run_module_suite to allow passing arguments to nose.
Any argument passed to 'argv' will be passed onto nose.
For example, 'run_module_suite(argv=["","-A","not slow"])' will only run
tests that are not labelled with the decorator 'slow'.
This is particularly useful if argv is passed 'sys.argv'.
"""
if file_to_run is None:
f = sys._getframe(1)
file_to_run = f.f_locals.get('__file__', None)
if file_to_run is None:
raise AssertionError
if argv is None:
argv = [""]
import_nose().run(argv=argv+[file_to_run])
def test_main(with_coverage=False):
"""``main`` function for test modules"""
frame = sys._getframe(1)
mod_name = frame.f_locals.get('__name__', None)
if mod_name == "__main__":
file_to_run = frame.f_locals.get('__file__', None)
if file_to_run is not None:
argv = ['', file_to_run, '-vv', '-s']
if with_coverage:
module = get_base_module(file_to_run)
if module is not None:
argv = argv + ['--with-coverage', '--cover-package', module]
# reload module so it can be instrumented by coverage
sys.modules.pop(module)
# reloading here
#reload(sys.modules[module])
import_nose().run(argv=argv)
#run_module_suite(file_to_run)
else:
print "Could not determine the file name of the current file. Probably this function has been called by execfile."
def assert_raises_regex(exception_class, expected_regexp, callable_obj=None, *args, **kwargs):
"""
Fail unless an exception of class exception_class and with message that
matches expected_regexp is thrown by callable when invoked with arguments
args and keyword arguments kwargs.
Name of this function adheres to Python 3.2+ reference, but should work in
all versions down to 2.6.
Notes
-----
.. versionadded:: 1.8.0
"""
__tracebackhide__ = True # Hide traceback for py.test
nose = import_nose()
if sys.version_info.major >= 3:
funcname = nose.tools.assert_raises_regex
else:
# Only present in Python 2.7, missing from unittest in 2.6
funcname = nose.tools.assert_raises_regexp
return funcname(exception_class, expected_regexp, callable_obj, *args, **kwargs)