def test_copy_editable_packages(self, mock_remove, mock_find_packages):
temp_package_dir = '/var/folders/rn/9tj3_p0n1ln4q4jn1lgqy4br0000gn/T/1480455339'
egg_links = [
'/user/test/.virtualenvs/test/lib/python2.7/site-packages/package-python.egg-link'
]
egg_path = "/some/other/directory/package"
mock_find_packages.return_value = ["package", "package.subpackage", "package.another"]
temp_egg_link = os.path.join(temp_package_dir, 'package-python.egg-link')
z = Zappa()
with nested(
patch_open(), mock.patch('glob.glob'), mock.patch('zappa.zappa.copytree')
) as ((mock_open, mock_file), mock_glob, mock_copytree):
# We read in the contents of the egg-link file
mock_file.read.return_value = "{}\n.".format(egg_path)
# we use glob.glob to get the egg-links in the temp packages directory
mock_glob.return_value = [temp_egg_link]
z.copy_editable_packages(egg_links, temp_package_dir)
# make sure we copied the right directories
mock_copytree.assert_called_with(
os.path.join(egg_path, 'package'),
os.path.join(temp_package_dir, 'package'),
symlinks=False
)
self.assertEqual(mock_copytree.call_count, 1)
# make sure it removes the egg-link from the temp packages directory
mock_remove.assert_called_with(temp_egg_link)
self.assertEqual(mock_remove.call_count, 1)
