def test_mkmod_creates_directory_when_path_ends_with_sep(self):
full_path = os.path.join(SUPPORT_DIR, 'top', 'sub')
self.assertTrue(not os.path.exists('top'))
self.assertTrue(not os.path.exists(full_path))
mkmod('top.sub' + os.path.sep)
self.assertTrue(os.path.exists('top'))
self.assertTrue(os.path.exists(os.path.join('top', INIT_PY)))
self.assertTrue(os.path.exists(full_path))
self.assertTrue(os.path.exists(os.path.join(full_path, INIT_PY)))
def test_mkmod_makes_new_module(self):
full_path = os.path.join(SUPPORT_DIR, 'top', 'sub')
self.assertTrue(not os.path.exists('top'))
self.assertTrue(not os.path.exists(full_path))
mkmod('top.sub')
self.assertTrue(os.path.exists('top'))
self.assertTrue(os.path.exists(os.path.join('top', INIT_PY)))
self.assertTrue(os.path.exists(full_path))
self.assertTrue(os.path.exists(os.path.join(full_path, INIT_PY)))
def test_mkmod_does_not_override_existing_init_py(self):
init_path = os.path.join('top', INIT_PY)
init_contents = "still_alive = True"
os.mkdir('top')
with open(init_path, 'w') as f:
f.write(init_contents)
full_path = os.path.join(SUPPORT_DIR, 'top', 'sub')
self.assertTrue(not os.path.exists(full_path))
mkmod('top.sub')
self.assertTrue(os.path.exists(full_path))
with open(init_path) as f:
self.assertEqual(f.read(), init_contents)
def test_mkmod_dot_creates_init_py(self):
self.assertTrue(not os.path.exists(INIT_PY))
mkmod('.')
self.assertTrue(os.path.exists(INIT_PY))
