def test_package_has_no_reader_fallback(self):
# Test odd ball packages which:
# 1. Do not have a ResourceReader as a loader
# 2. Are not on the file system
# 3. Are not in a zip file
module = util.create_package(file=data01,
path=data01.__file__,
contents=['A', 'B', 'C'])
# Give the module a dummy loader.
module.__loader__ = object()
# Give the module a dummy origin.
module.__file__ = '/path/which/shall/not/be/named'
module.__spec__.loader = module.__loader__
module.__spec__.origin = module.__file__
self.assertFalse(resources.is_resource(module, 'A'))
def test_resource_missing_is_not_resource(self):
package = util.create_package(file=data01,
path=data01.__file__,
contents=['A', 'B', 'C', 'D/E', 'D/F'])
self.assertFalse(resources.is_resource(package, 'Z'))
def test_is_submodule_resource(self):
self.assertTrue(
resources.is_resource(import_module('namespacedata01'),
'binary.file'))
def test_read_submodule_resource_by_name(self):
self.assertTrue(resources.is_resource('namespacedata01',
'binary.file'))
def test_is_resource_missing(self):
self.assertFalse(resources.is_resource(self.data, 'not-a-file'))
def test_is_resource_subresource_directory(self):
# Directories are not resources.
self.assertFalse(resources.is_resource(self.data, 'subdirectory'))
def test_is_resource_failure_does_not_keep_open(self):
c = resources.is_resource('ziptestdata', 'not-present')
self.zip_path.unlink()
del c
def test_is_resource_does_not_keep_open(self):
c = resources.is_resource('ziptestdata', 'binary.file')
self.zip_path.unlink()
del c
def test_is_resource_good_path(self):
self.assertTrue(resources.is_resource(self.data, 'binary.file'))
def test_read_submodule_resource_by_name(self):
self.assertTrue(
resources.is_resource('ziptestdata.subdirectory', 'binary.file'))
def test_is_submodule_resource(self):
submodule = import_module('ziptestdata.subdirectory')
self.assertTrue(resources.is_resource(submodule, 'binary.file'))