def test_get_sort_params_params_modified(self):
"""Verifies that the input sort parameter are modified."""
params = {'sort': 'key1:dir1,key2:dir2,key3:dir3'}
common.get_sort_params(params)
self.assertEqual({}, params)
params = {'sort_key': 'key1', 'sort_dir': 'dir1'}
common.get_sort_params(params)
self.assertEqual({}, params)
def test_get_sort_params_multiple_not_all_dirs(self):
"""Verifies multiple sort keys without all directions."""
params = {'sort': 'key1:dir1,key2,key3:dir3'}
sort_keys, sort_dirs = common.get_sort_params(params)
self.assertEqual(['key1', 'key2', 'key3'], sort_keys)
# Second key is missing the direction, should be defaulted
self.assertEqual(['dir1', 'desc', 'dir3'], sort_dirs)
def test_get_sort_params_multiple_override_default_dir(self):
"""Verifies multiple sort keys and overriding default direction."""
params = {'sort': 'key1:dir1,key2,key3'}
sort_keys, sort_dirs = common.get_sort_params(params,
default_dir='foo')
self.assertEqual(['key1', 'key2', 'key3'], sort_keys)
self.assertEqual(['dir1', 'foo', 'foo'], sort_dirs)
def test_get_sort_params_single_with_default_old_params(self):
"""Verifies a single sort value with a default direction."""
params = {'sort_key': 'key1'}
sort_keys, sort_dirs = common.get_sort_params(params)
self.assertEqual(['key1'], sort_keys)
# Direction should be defaulted
self.assertEqual(['desc'], sort_dirs)
def test_get_sort_params_random_spaces(self):
"""Verifies that leading and trailing spaces are removed."""
params = {'sort': ' key1 : dir1,key2: dir2 , key3 '}
sort_keys, sort_dirs = common.get_sort_params(params)
self.assertEqual(['key1', 'key2', 'key3'], sort_keys)
self.assertEqual(['dir1', 'dir2', 'desc'], sort_dirs)
def test_get_sort_params_multiple_values(self):
"""Verifies multiple sort parameter values."""
params = {'sort': 'key1:dir1,key2:dir2,key3:dir3'}
sort_keys, sort_dirs = common.get_sort_params(params)
self.assertEqual(['key1', 'key2', 'key3'], sort_keys)
self.assertEqual(['dir1', 'dir2', 'dir3'], sort_dirs)
def test_get_sort_params_single_value_old_params(self):
"""Verifies a single sort key and direction."""
params = {'sort_key': 'key1', 'sort_dir': 'dir1'}
sort_keys, sort_dirs = common.get_sort_params(params)
self.assertEqual(['key1'], sort_keys)
self.assertEqual(['dir1'], sort_dirs)
def test_get_sort_params_override_defaults(self):
"""Verifies that the defaults can be overriden."""
sort_keys, sort_dirs = common.get_sort_params({}, default_key='key1',
default_dir='dir1')
self.assertEqual(['key1'], sort_keys)
self.assertEqual(['dir1'], sort_dirs)
def test_get_sort_params_defaults(self):
"""Verifies the default sort key and direction."""
sort_keys, sort_dirs = common.get_sort_params({})
self.assertEqual(['created_at'], sort_keys)
self.assertEqual(['desc'], sort_dirs)