def address(self):
if self._nose_obj is not None:
return test_address(self._nose_obj)
obj = resolve_name(self._dt_test.name)
if isproperty(obj):
# properties have no connection to the class they are in
# so we can't just look 'em up, we have to first look up
# the class, then stick the prop on the end
parts = self._dt_test.name.split(".")
class_name = ".".join(parts[:-1])
cls = resolve_name(class_name)
base_addr = test_address(cls)
return (base_addr[0], base_addr[1], ".".join([base_addr[2], parts[-1]]))
else:
return test_address(obj)
def ancestry(self, context):
"""Return the ancestry of the context (that is, all of the
packages and modules containing the context), in order of
descent with the outermost ancestor last.
This method is a generator.
"""
log.debug("get ancestry %s", context)
if context is None:
return
# Methods include reference to module they are defined in, we
# don't want that, instead want the module the class is in now
# (classes are re-ancestored elsewhere).
if hasattr(context, 'im_class'):
context = context.__self__.__class__
elif hasattr(context, '__self__'):
context = context.__self__.__class__
if hasattr(context, '__module__'):
ancestors = context.__module__.split('.')
elif hasattr(context, '__name__'):
ancestors = context.__name__.split('.')[:-1]
else:
raise TypeError("%s has no ancestors?" % context)
while ancestors:
log.debug(" %s ancestors %s", context, ancestors)
yield resolve_name('.'.join(ancestors))
ancestors.pop()
def _context(self):
try:
return self.test.context
except AttributeError:
pass
try:
return self.test.__class__
except AttributeError:
pass
try:
return resolve_name(self.test.__module__)
except AttributeError:
pass
return None
def docstring_directive(dirname, arguments, options, content, lineno,
content_offset, block_text, state, state_machine):
obj_name = arguments[0]
obj = resolve_name(obj_name)
rst = ViewList()
rst.append(obj.__doc__, '<docstring>')
print("CALLED", obj_name, obj, rst)
node = nodes.section()
surrounding_title_styles = state.memo.title_styles
surrounding_section_level = state.memo.section_level
state.memo.title_styles = []
state.memo.section_level = 0
state.nested_parse(rst, 0, node, match_titles=1)
state.memo.title_styles = surrounding_title_styles
state.memo.section_level = surrounding_section_level
return node.children
def ancestry(self, context):
"""Return the ancestry of the context (that is, all of the
packages and modules containing the context), in order of
descent with the outermost ancestor last.
This method is a generator.
"""
log.debug("get ancestry %s", context)
if context is None:
return
if hasattr(context, '__module__'):
ancestors = context.__module__.split('.')
elif hasattr(context, '__name__'):
ancestors = context.__name__.split('.')[:-1]
else:
raise TypeError("%s has no ancestors?" % context)
while ancestors:
log.debug(" %s ancestors %s", context, ancestors)
yield resolve_name('.'.join(ancestors))
ancestors.pop()
def get_tests_from_xml_files(paths, config):
'''Retrieve the suite of tests from an xml file produced by the xunit plugin
Start cpnose like this to make the file:
python cpnose.py --collect-only --with-xunit --xunit-file=<path>
paths - paths to xml files
returns a test suite with the paths
'''
factory = ContextSuiteFactory(config=config)
hierarchy = {}
classes = {}
for path in paths:
xml = parse(path)
for test_suite in xml.getElementsByTagName("testsuite"):
for test_case in test_suite.getElementsByTagName("testcase"):
full_class_name = test_case.getAttribute("classname")
name = test_case.getAttribute("name")
parts = full_class_name.split(".")
leaf = hierarchy
for part in parts:
if part not in leaf:
leaf[part] = {}
leaf = leaf[part]
module_name, class_name = full_class_name.rsplit(".", 1)
try:
if full_class_name not in classes:
klass = resolve_name(full_class_name)
classes[full_class_name] = klass
else:
klass = classes[full_class_name]
if klass is None:
continue
test = klass(name)
leaf[name] = test
except:
logger.warning("Failed to load test %s.%s" %
(full_class_name, name), exc_info=True)
return get_suite_from_dictionary(factory, hierarchy)
def load_tests(self, basename):
obj = resolve_name(basename)
if not self.ismodule(obj) or not self.ispackage(obj):
return
dirname = os.path.dirname(obj.__file__)
childs = os.listdir(dirname)
childs.sort()
childs = map(lambda name: (name, os.path.join(dirname, name)), childs)
for name, fullname in childs:
if os.path.isdir(fullname) and ispackage(fullname):
self.load_tests(basename + '.' + name)
if not os.path.isfile(fullname) or skip_pattern_re.match(name) or \
not name.endswith('.py') or name == '__init__.py':
continue
if self.test_match_re.match(name):
self.load_tests(basename + '.' + name[:-3])
def load_settings(self, settings):
# If settings module was set try to load or die with error
if settings is not None:
try:
resolve_name(settings)
except (AttributeError, ImportError):
return self.error(settings)
else:
settings = 'settings'
try:
resolve_name(settings)
except (AttributeError, ImportError):
dirname = os.getcwd()
loaded = False
subdirs = \
filter(lambda name: os.path.isdir(os.path.join(dirname,
name)),
os.listdir(dirname))
subdirs.sort()
for name in subdirs:
settings = name + '.settings'
try:
resolve_name(settings)
except (AttributeError, ImportError, ValueError):
pass
else:
loaded = True
break
if not loaded:
self.error(None, dirname, subdirs)
os.environ['DJANGO_SETTINGS_MODULE'] = settings
def autoplugin_directive(
dirname, arguments, options, content, lineno, content_offset, block_text, state, state_machine
):
mod_name = arguments[0]
mod = resolve_name(mod_name)
plug_name = options.get("plugin", None)
if plug_name:
obj = getattr(mod, plug_name)
else:
for entry in dir(mod):
obj = getattr(mod, entry)
if isclass(obj) and issubclass(obj, Plugin) and obj is not Plugin:
plug_name = "%s.%s" % (mod_name, entry)
break
# mod docstring
rst = ViewList()
rst.append(".. automodule :: %s\n" % mod_name, "<autodoc>")
rst.append("", "<autodoc>")
# options
rst.append("Options", "<autodoc>")
rst.append("-------", "<autodoc>")
rst.append("", "<autodoc>")
plug = obj()
opts = OptBucket()
plug.options(opts, {})
for opt in opts:
rst.append(opt.options(), "<autodoc>")
rst.append(" \n", "<autodoc>")
rst.append(" " + opt.help + "\n", "<autodoc>")
rst.append("\n", "<autodoc>")
# plugin class
rst.append("Plugin", "<autodoc>")
rst.append("------", "<autodoc>")
rst.append("", "<autodoc>")
rst.append(".. autoclass :: %s\n" % plug_name, "<autodoc>")
rst.append(" :members:\n", "<autodoc>")
rst.append(" :show-inheritance:\n", "<autodoc>")
rst.append("", "<autodoc>")
# source
rst.append("Source", "<autodoc>")
rst.append("------", "<autodoc>")
rst.append(".. include :: %s\n" % mod.__file__.replace(".pyc", ".py"), "<autodoc>")
rst.append(" :literal:\n", "<autodoc>")
rst.append("", "<autodoc>")
node = nodes.section()
node.document = state.document
surrounding_title_styles = state.memo.title_styles
surrounding_section_level = state.memo.section_level
state.memo.title_styles = []
state.memo.section_level = 0
state.nested_parse(rst, 0, node, match_titles=1)
state.memo.title_styles = surrounding_title_styles
state.memo.section_level = surrounding_section_level
return node.children
def autoplugin_directive(dirname, arguments, options, content, lineno,
content_offset, block_text, state, state_machine):
mod_name = arguments[0]
mod = resolve_name(mod_name)
plug_name = options.get('plugin', None)
if plug_name:
obj = getattr(mod, plug_name)
else:
for entry in dir(mod):
obj = getattr(mod, entry)
if isclass(obj) and issubclass(obj, Plugin) and obj is not Plugin:
plug_name = '%s.%s' % (mod_name, entry)
break
# mod docstring
rst = ViewList()
rst.append('.. automodule :: %s\n' % mod_name, '<autodoc>')
rst.append('', '<autodoc>')
# options
rst.append('Options', '<autodoc>')
rst.append('-------', '<autodoc>')
rst.append('', '<autodoc>')
plug = obj()
opts = OptBucket()
plug.options(opts, {})
for opt in opts:
rst.append(opt.options(), '<autodoc>')
rst.append(' \n', '<autodoc>')
rst.append(' ' + opt.help + '\n', '<autodoc>')
rst.append('\n', '<autodoc>')
# plugin class
rst.append('Plugin', '<autodoc>')
rst.append('------', '<autodoc>')
rst.append('', '<autodoc>')
rst.append('.. autoclass :: %s\n' % plug_name, '<autodoc>')
rst.append(' :members:\n', '<autodoc>')
rst.append(' :show-inheritance:\n', '<autodoc>')
rst.append('', '<autodoc>')
# source
rst.append('Source', '<autodoc>')
rst.append('------', '<autodoc>')
rst.append('.. include :: %s\n' % os.path.abspath( mod.__file__.replace('.pyc', '.py') ),
'<autodoc>')
rst.append(' :literal:\n', '<autodoc>')
rst.append('', '<autodoc>')
node = nodes.section()
node.document = state.document
surrounding_title_styles = state.memo.title_styles
surrounding_section_level = state.memo.section_level
state.memo.title_styles = []
state.memo.section_level = 0
state.nested_parse(rst, 0, node, match_titles=1)
state.memo.title_styles = surrounding_title_styles
state.memo.section_level = surrounding_section_level
return node.children
def address(self):
if self._nose_obj is not None:
return test_address(self._nose_obj)
return test_address(resolve_name(self._dt_test.name))
def _context(self):
return resolve_name(self.test.__module__)
from django.test import TestCase
from django.conf import settings
from nose.util import resolve_name
DJANGO_WEBTEST_BASE_TESTCASE = getattr(
settings, 'DJANGO_WEBTEST_BASE_TESTCASE', 'django.test.TestCase'
)
DJANGO_WEBTEST_BASE_TESTCASE = resolve_name(DJANGO_WEBTEST_BASE_TESTCASE)
def loadTestsFromName(self, name, module=None, discovered=False):
"""Load tests from the entity with the given name.
The name may indicate a file, directory, module, or any object
within a module. See `nose.util.split_test_name` for details on
test name parsing.
"""
# FIXME refactor this method into little bites?
log.debug("load from %s (%s)", name, module)
suite = self.suiteClass
# give plugins first crack
plug_tests = self.config.plugins.loadTestsFromName(name, module)
if plug_tests:
return suite(plug_tests)
addr = TestAddress(name, workingDir=self.workingDir)
if module:
# Two cases:
# name is class.foo
# The addr will be incorrect, since it thinks class.foo is
# a dotted module name. It's actually a dotted attribute
# name. In this case we want to use the full submitted
# name as the name to load from the module.
# name is module:class.foo
# The addr will be correct. The part we want is the part after
# the :, which is in addr.call.
if addr.call:
name = addr.call
parent, obj = self.resolve(name, module)
if (isclass(parent)
and getattr(parent, '__module__', None) != module.__name__
and not isinstance(obj, Failure)):
parent = transplant_class(parent, module.__name__)
obj = getattr(parent, obj.__name__)
log.debug("parent %s obj %s module %s", parent, obj, module)
if isinstance(obj, Failure):
return suite([obj])
else:
return suite(
ContextList([self.makeTest(obj, parent)], context=parent))
else:
if addr.module:
try:
if addr.filename is None:
module = resolve_name(addr.module)
else:
self.config.plugins.beforeImport(
addr.filename, addr.module)
# FIXME: to support module.name names,
# do what resolve-name does and keep trying to
# import, popping tail of module into addr.call,
# until we either get an import or run out of
# module parts
try:
module = self.importer.importFromPath(
addr.filename, addr.module)
finally:
self.config.plugins.afterImport(
addr.filename, addr.module)
except (KeyboardInterrupt, SystemExit):
raise
except:
exc = sys.exc_info()
return suite([
Failure(exc[0], exc[1], exc[2], address=addr.totuple())
])
if addr.call:
return self.loadTestsFromName(addr.call, module)
else:
return self.loadTestsFromModule(module,
addr.filename,
discovered=discovered)
elif addr.filename:
path = addr.filename
if addr.call:
package = getpackage(path)
if package is None:
return suite([
Failure(ValueError,
"Can't find callable %s in file %s: "
"file is not a python module" %
(addr.call, path),
address=addr.totuple())
])
return self.loadTestsFromName(addr.call, module=package)
else:
if op_isdir(path):
# In this case we *can* be lazy since we know
# that each module in the dir will be fully
# loaded before its tests are executed; we
# also know that we're not going to be asked
# to load from . and ./some_module.py *as part
# of this named test load*
return LazySuite(lambda: self.loadTestsFromDir(path))
elif op_isfile(path):
return self.loadTestsFromFile(path)
else:
return suite([
Failure(OSError,
"No such file %s" % path,
address=addr.totuple())
])
else:
# just a function? what to do? I think it can only be
# handled when module is not None
return suite([
Failure(ValueError,
"Unresolvable test name %s" % name,
address=addr.totuple())
])
def _context(self):
return resolve_name(self.test.__module__)
def _context(self):
"""
Gets the context (module) of this test.
"""
return resolve_name(self.test.__module__)
def address(self):
if self._nose_obj is not None:
return test_address(self._nose_obj)
return test_address(resolve_name(self._dt_test.name))
from django.conf import settings
from django.test import TestCase
from nose.util import resolve_name
__all__ = ('IP', 'PORT', 'SITE', 'DjangoTestCase')
IP = getattr(settings, 'TDDSPRY_IP', '127.0.0.1')
PORT = getattr(settings, 'TDDSPRY_PORT', 8088)
SITE = 'http://%s:%s/' % (IP, PORT)
DjangoTestCase = getattr(settings, 'TDDSPRY_TEST_CASE', TestCase)
if isinstance(DjangoTestCase, basestring):
DjangoTestCase = resolve_name(DjangoTestCase)
def loadTestsFromName(self, name, module=None, discovered=False):
"""Load tests from the entity with the given name.
The name may indicate a file, directory, module, or any object
within a module. See `nose.util.split_test_name` for details on
test name parsing.
"""
# FIXME refactor this method into little bites?
log.debug("load from %s (%s)", name, module)
suite = self.suiteClass
# give plugins first crack
plug_tests = self.config.plugins.loadTestsFromName(name, module)
if plug_tests:
return suite(plug_tests)
addr = TestAddress(name, workingDir=self.workingDir)
if module:
# Two cases:
# name is class.foo
# The addr will be incorrect, since it thinks class.foo is
# a dotted module name. It's actually a dotted attribute
# name. In this case we want to use the full submitted
# name as the name to load from the module.
# name is module:class.foo
# The addr will be correct. The part we want is the part after
# the :, which is in addr.call.
if addr.call:
name = addr.call
parent, obj = self.resolve(name, module)
if (isclass(parent)
and getattr(parent, '__module__', None) != module.__name__
and not isinstance(obj, Failure)):
parent = transplant_class(parent, module.__name__)
obj = getattr(parent, obj.__name__)
log.debug("parent %s obj %s module %s", parent, obj, module)
if isinstance(obj, Failure):
return suite([obj])
else:
return suite(ContextList([self.makeTest(obj, parent)],
context=parent))
else:
if addr.module:
try:
if addr.filename is None:
module = resolve_name(addr.module)
else:
self.config.plugins.beforeImport(
addr.filename, addr.module)
# FIXME: to support module.name names,
# do what resolve-name does and keep trying to
# import, popping tail of module into addr.call,
# until we either get an import or run out of
# module parts
try:
module = self.importer.importFromPath(
addr.filename, addr.module)
finally:
self.config.plugins.afterImport(
addr.filename, addr.module)
except (KeyboardInterrupt, SystemExit):
raise
except:
exc = sys.exc_info()
return suite([Failure(exc[0], exc[1], exc[2],
address=addr.totuple())])
if addr.call:
return self.loadTestsFromName(addr.call, module)
else:
return self.loadTestsFromModule(
module, addr.filename,
discovered=discovered)
elif addr.filename:
path = addr.filename
if addr.call:
package = getpackage(path)
if package is None:
return suite([
Failure(ValueError,
"Can't find callable %s in file %s: "
"file is not a python module" %
(addr.call, path),
address=addr.totuple())])
return self.loadTestsFromName(addr.call, module=package)
else:
if op_isdir(path):
# In this case we *can* be lazy since we know
# that each module in the dir will be fully
# loaded before its tests are executed; we
# also know that we're not going to be asked
# to load from . and ./some_module.py *as part
# of this named test load*
return LazySuite(
lambda: self.loadTestsFromDir(path))
elif op_isfile(path):
return self.loadTestsFromFile(path)
else:
return suite([
Failure(OSError, "No such file %s" % path,
address=addr.totuple())])
else:
# just a function? what to do? I think it can only be
# handled when module is not None
return suite([
Failure(ValueError, "Unresolvable test name %s" % name,
address=addr.totuple())])
def autoplugin_directive(dirname, arguments, options, content, lineno,
content_offset, block_text, state, state_machine):
mod_name = arguments[0]
mod = resolve_name(mod_name)
plug_name = options.get('plugin', None)
if plug_name:
obj = getattr(mod, plug_name)
else:
for entry in dir(mod):
obj = getattr(mod, entry)
if isclass(obj) and issubclass(obj, Plugin) and obj is not Plugin:
plug_name = '%s.%s' % (mod_name, entry)
break
# mod docstring
rst = ViewList()
rst.append('.. automodule :: %s\n' % mod_name, '<autodoc>')
rst.append('', '<autodoc>')
# options
rst.append('Options', '<autodoc>')
rst.append('-------', '<autodoc>')
rst.append('', '<autodoc>')
plug = obj()
opts = OptBucket()
plug.options(opts, {})
for opt in opts:
rst.append(opt.options(), '<autodoc>')
rst.append(' \n', '<autodoc>')
rst.append(' ' + opt.help + '\n', '<autodoc>')
rst.append('\n', '<autodoc>')
# plugin class
rst.append('Plugin', '<autodoc>')
rst.append('------', '<autodoc>')
rst.append('', '<autodoc>')
rst.append('.. autoclass :: %s\n' % plug_name, '<autodoc>')
rst.append(' :members:\n', '<autodoc>')
rst.append(' :show-inheritance:\n', '<autodoc>')
rst.append('', '<autodoc>')
# source
rst.append('Source', '<autodoc>')
rst.append('------', '<autodoc>')
rst.append('.. include :: %s\n' % os.path.relpath(
mod.__file__.replace('.pyc', '.py'), os.getcwd()),
'<autodoc>')
rst.append(' :literal:\n', '<autodoc>')
rst.append('', '<autodoc>')
node = nodes.section()
node.document = state.document
surrounding_title_styles = state.memo.title_styles
surrounding_section_level = state.memo.section_level
state.memo.title_styles = []
state.memo.section_level = 0
state.nested_parse(rst, 0, node, match_titles=1)
state.memo.title_styles = surrounding_title_styles
state.memo.section_level = surrounding_section_level
return node.children
