def setUp(self):
birds = Category.objects.create(name='Birds', name_nl='Vogels')
amphibians = Category.objects.create(name='Amphibians',
name_nl='Amfibiën')
reptiles = Category.objects.create(name='Reptiles')
Blog.objects.bulk_create([
Blog(title='Falcon', title_nl='Valk', category=birds),
Blog(title='Frog', title_nl='Kikker', category=amphibians),
Blog(title='Gecko', category=reptiles),
])
def test_get_has_no_translation(self):
m = Blog(title='Falcon', i18n={'title_nl': 'Valk', 'title_de': 'Falk'})
# Fallback to base langauge
with override('fr'):
self.assertEquals(m.title_i18n, 'Falcon')
# other translations are still there.
self.assertEquals(m.title_nl, 'Valk')
self.assertEquals(m.title_de, 'Falk')
def test_get_has_no_translation(self):
m = Blog(title="Falcon", i18n={"title_nl": "Valk", "title_de": "Falk"})
# Fallback to base langauge
with override("fr"):
self.assertEqual(m.title_i18n, "Falcon")
# other translations are still there.
self.assertEqual(m.title_nl, "Valk")
self.assertEqual(m.title_de, "Falk")
def test_get_active_language(self):
m = Blog(title='Falcon', i18n={'title_nl': 'Valk', 'title_de': 'Falk'})
with override('nl'):
# value for the active language
self.assertEquals(m.title_i18n, 'Valk')
self.assertEquals(m.title_en, 'Falcon')
self.assertEquals(m.title_de, 'Falk')
with override('de'):
self.assertEquals(m.title_i18n, 'Falk')
def test_get_active_language(self):
m = Blog(title="Falcon", i18n={"title_nl": "Valk", "title_de": "Falk"})
with override("nl"):
# value for the active language
self.assertEqual(m.title_i18n, "Valk")
self.assertEqual(m.title_en, "Falcon")
self.assertEqual(m.title_de, "Falk")
with override("de"):
self.assertEqual(m.title_i18n, "Falk")
def test_filtered_order_by(self):
Blog.objects.bulk_create([
Blog(title='Falcon', title_nl='Valk'),
Blog(title='Frog', title_nl='Kikker'),
Blog(title='Fox', title_nl='Vos'),
Blog(title='Gecko'),
Blog(title='Gerbil'),
Blog(title='Vulture', title_nl='Gier')
])
qs = Blog.objects.filter(title_en__contains='F').order_by('title_nl')
self.assertEquals(key(qs, 'title_nl'), ['Kikker', 'Valk', 'Vos'])
qs = Blog.objects.filter(title_en__contains='G').order_by('title_en')
self.assertEquals(key(qs, 'title'), ['Gecko', 'Gerbil'])
with override('nl'):
qs = Blog.objects.filter(
title_i18n__contains='G').order_by('title_i18n')
self.assertEquals(key(qs, 'title_i18n'),
['Gecko', 'Gerbil', 'Gier'])
with override('en'):
qs = Blog.objects.filter(
title_i18n__contains='G').order_by('-title_i18n')
self.assertEquals(key(qs, 'title_i18n'), ['Gerbil', 'Gecko'])
self.assertTrue('annotation' not in str(qs.query))
def test_clean(self):
m = Blog(title='Horse', body='Horses are nice')
with self.assertRaises(ValidationError) as e:
m.full_clean()
self.assertEquals(list(e.exception),
[('title_nl', ['This field cannot be null.'])])
# With an added `title_nl`, it should validate.
m.title_nl = 'Paard'
m.full_clean()
def test_clean(self):
'''
Blog has required_languages=('nl', ), so this should raise an error
if `title_nl` is not set.
'''
m = Blog(title='Horse', body='Horses are nice')
with self.assertRaises(ValidationError) as e:
m.full_clean()
self.assertEquals(
{(field, tuple(errors)) for field, errors in e.exception},
{
('title_nl', ('This field cannot be null.', )),
('body_nl', ('This field cannot be null.', ))
}
)
# With an added `title_nl`, it should validate.
m.title_nl = 'Paard'
m.body_nl = 'foo'
m.full_clean()
def test_clean_required_languages_list(self):
"""
Blog has required_languages=('nl', ), so this should raise an error
if `title_nl` is not set.
"""
m = Blog(title="Horse", body="Horses are nice")
with self.assertRaises(ValidationError) as e:
m.full_clean()
self.assertEqual(
{(field, tuple(errors))
for field, errors in e.exception},
{
("title_nl", ("This field cannot be null.", )),
("body_nl", ("This field cannot be null.", )),
},
)
# With an added `title_nl`, it should validate.
m.title_nl = "Paard"
m.body_nl = "foo"
m.full_clean()
def test_get_non_translatable_field(self):
m = Blog(title='Falcon')
with self.assertRaisesMessage(AttributeError,
"'Blog' object has no attribute 'foo'"):
m.foo
def test_model_constructor(self):
b = Blog(title='Falcon', title_nl='Valk')
b.save()
self.assertEquals(b.title, 'Falcon')
self.assertEquals(b.title_nl, 'Valk')
def test_model_constructor(self):
b = Blog(title="Falcon", title_nl="Valk")
b.save()
self.assertEqual(b.title, "Falcon")
self.assertEqual(b.title_nl, "Valk")
