mirror of
https://github.com/django/django.git
synced 2025-03-12 02:12:38 +00:00
950b6de16a
Previously the FORMAT_MODULE_PATH setting only accepted one string (dotted module path). This is useful when using several reusable third party apps that define new formats. We can now use them all and we can even override some of the formats by providing a project-wide format module.
60 lines
2.4 KiB
Python
60 lines
2.4 KiB
Python
"""Tests for ``django/utils/formats.py``."""
|
|
from django.test import TestCase
|
|
from django.utils.formats import iter_format_modules
|
|
|
|
|
|
class IterFormatModulesTestCase(TestCase):
|
|
"""Tests for the ``iter_format_modules`` method."""
|
|
longMessage = True
|
|
|
|
def test_returns_correct_default(self):
|
|
"""
|
|
Should return default module when FORMAT_MODULE_PATH is not set.
|
|
"""
|
|
result = list(iter_format_modules('en'))
|
|
self.assertEqual(len(result), 1, msg=(
|
|
"Should return only Django's default formats module."))
|
|
self.assertEqual(
|
|
result[0].__name__, 'django.conf.locale.en.formats', msg=(
|
|
'Should have added the language to the module path'))
|
|
|
|
def test_with_setting_as_basestring(self):
|
|
"""
|
|
Before ticket #20477 FORMAT_MODULE_PATH was supposed to be a string.
|
|
|
|
This test ensures backwards compatibility.
|
|
"""
|
|
with self.settings(
|
|
FORMAT_MODULE_PATH='utils_tests.test_module.formats'):
|
|
result = list(iter_format_modules('en'))
|
|
self.assertEqual(len(result), 2, msg=(
|
|
'Should return both, the default value and the one from the'
|
|
' setting'))
|
|
self.assertEqual(
|
|
result[0].__name__,
|
|
'utils_tests.test_module.formats.en.formats',
|
|
msg=('Should return the module from the setting first and'
|
|
' should have added the language to the module path'))
|
|
|
|
def test_with_setting_as_list_of_strings(self):
|
|
"""
|
|
After ticket #20477 FORMAT_MODULE_PATH can also be a list of strings.
|
|
|
|
This tests verifies the new functionality.
|
|
"""
|
|
FORMAT_MODULE_PATH = [
|
|
'utils_tests.test_module.formats',
|
|
'utils_tests.test_module.formats2',
|
|
]
|
|
with self.settings(
|
|
FORMAT_MODULE_PATH=FORMAT_MODULE_PATH):
|
|
result = list(iter_format_modules('en'))
|
|
self.assertEqual(len(result), 3, msg=(
|
|
'Should return the default value and the two values from the'
|
|
' setting'))
|
|
self.assertEqual(
|
|
result[0].__name__,
|
|
'utils_tests.test_module.formats.en.formats',
|
|
msg=('Should return the values from the setting and add the'
|
|
' language to the module path'))
|