def test_search_package(self):
python_dir = join(FILES_DIR, 'python')
script = join(python_dir, 'a.py')
name = utils.resolve_modulename(
script, [dirname(python_dir)])
self.assertEqual("python.a", name)
name = utils.resolve_modulename(
script, [python_dir])
self.assertEqual("a", name)
name = utils.resolve_modulename(
script, [dirname(python_dir), python_dir])
self.assertEqual("python.a", name)
def assert_resolve_modulename_in_dir(self,
expected_name, filepath, directory):
name = utils.resolve_modulename(filepath, [directory])
self.assertEqual(expected_name,
name,
"Expected module name is '%s', but was '%s' (%s in %s)" %
(expected_name, name, filepath, directory))
# '/'
directory += '/'
name = utils.resolve_modulename(filepath, [directory])
self.assertEqual(expected_name,
name,
"Expected module name is '%s', but was '%s' (%s in %s)" %
(expected_name, name, filepath, directory))
def gather_tests():
"""Returns unittest.TestSuite instance"""
tests = unittest.TestSuite()
# unittest
for dirpath, dirnames, filenames in os.walk(dirname(__file__)):
if 'files' in dirnames:
dirnames.remove('files')
for name in filenames:
if not (name.startswith("test_") and name.endswith(".py")):
continue
filepath = join(dirpath, name)
modulename = resolve_modulename(filepath)
module = import_module(modulename)
suite = unittest.defaultTestLoader.loadTestsFromModule(module)
tests.addTest(suite)
# doctest
modipyd_dir = join(dirname(__file__), '..', 'modipyd')
for modcode in collect_module_code(modipyd_dir):
module = import_module(modcode.name)
try:
suite = doctest.DocTestSuite(module)
except ValueError:
pass
else:
tests.addTest(suite)
return tests
def test_sys_path(self):
top = join(dirname(__file__), "..")
search_path = sys.path[:]
search_path.insert(0, top)
self.assertEqual("modipyd",
utils.resolve_modulename(
join(top, "modipyd/__init__.py"),
search_path))
self.assertEqual("modipyd.utils",
utils.resolve_modulename(
join(top, "modipyd/utils/__init__.py"),
search_path))
self.assertEqual("modipyd.tools",
utils.resolve_modulename(
join(top, "modipyd/tools/__init__.py"),
search_path))
def test_common_prefix_path(self):
python_dir = join(FILES_DIR, 'python')
python2_dir = join(FILES_DIR, 'python2')
search_path = [python_dir, python2_dir]
self.assertEqual("b",
utils.resolve_modulename(
join(python2_dir, "b.py"),
search_path))
def test_package(self):
self.assert_resolve_modulename_in_dir('python.a',
join(FILES_DIR, 'python/a.py'), FILES_DIR)
self.assert_resolve_modulename_in_dir('python2.b',
join(FILES_DIR, 'python2/b.py'), FILES_DIR)
# not a package
name = utils.resolve_modulename(
join(FILES_DIR, 'python3/c.py'),
[join(FILES_DIR, 'python3')])
self.assertEqual('c', name)
self.assertRaises(
ImportError,
utils.resolve_modulename,
join(FILES_DIR, 'python3/c.py'),
[FILES_DIR])
def test_search_package_priority(self):
"""
Consider:
src/packageA/__init__.py
/a.py
and *sys.path* is:
['src/packageA', 'src']
a.py is in src/packageA, so module name 'a' is matched.
But better module name is 'packageA.a' because a.py is
created under the package 'packageA'.
"""
search_path = [join(FILES_DIR, 'python'), FILES_DIR]
script = join(FILES_DIR, 'python', 'a.py')
name = utils.resolve_modulename(script, search_path)
self.assertEqual('python.a', name)