def test_translation_sequence_increases(self):
"""Make sure translation sequence increases monotonically."""
newtrans1 = Translation.new('abc', 'en-us')
newtrans1.save()
newtrans2 = Translation.new('def', 'de')
newtrans2.save()
assert newtrans2.pk > newtrans1.pk, (
'Translation sequence needs to keep increasing.')
def test_translation_sequence_increases(self):
"""Make sure translation sequence increases monotonically."""
newtrans1 = Translation.new('abc', 'en-us')
newtrans1.save()
newtrans2 = Translation.new('def', 'de')
newtrans2.save()
assert newtrans2.pk > newtrans1.pk, (
'Translation sequence needs to keep increasing.')
def format_output(self, widgets):
s = super(TransMulti, self).format_output(widgets)
init = self.widget().render(self.name + '_',
Translation(locale='init'),
{'class': 'trans-init'})
return '<div id="trans-%s" class="trans" data-name="%s">%s%s</div>' % (
self.name, self.name, s, init)
def test_empty_translations_seq(self):
"""Make sure we can handle an empty translation sequence table."""
TranslationSequence.objects.all().delete()
newtrans = Translation.new('abc', 'en-us')
newtrans.save()
assert newtrans.id > 0, (
'Empty translation table should still generate an ID.')
def test_translation_bool():
t = lambda s: Translation(localized_string=s)
assert bool(t('text')) is True
assert bool(t(' ')) is False
assert bool(t('')) is False
assert bool(t(None)) is False
def test_empty_translations_seq(self):
"""Make sure we can handle an empty translation sequence table."""
TranslationSequence.objects.all().delete()
newtrans = Translation.new('abc', 'en-us')
newtrans.save()
assert newtrans.id > 0, (
'Empty translation table should still generate an ID.')
def test_single_translation_sequence(self):
"""Make sure we only ever have one translation sequence."""
TranslationSequence.objects.all().delete()
eq_(TranslationSequence.objects.count(), 0)
for i in range(5):
newtrans = Translation.new(str(i), 'en-us')
newtrans.save()
eq_(TranslationSequence.objects.count(), 1)
def test_single_translation_sequence(self):
"""Make sure we only ever have one translation sequence."""
TranslationSequence.objects.all().delete()
eq_(TranslationSequence.objects.count(), 0)
for i in range(5):
newtrans = Translation.new(str(i), 'en-us')
newtrans.save()
eq_(TranslationSequence.objects.count(), 1)
def render(self, name, value, attrs=None):
self.name = name
value = self.decompress(value)
if value:
self.widgets = [self.widget() for ignored in value]
else:
# Give an empty widget in the current locale.
self.widgets = [self.widget()]
value = [Translation(locale=translation_utils.get_language())]
return super(TransMulti, self).render(name, value, attrs)
def decompress(self, value):
if not value:
return []
elif isinstance(value, (long, int)):
# We got a foreign key to the translation table.
qs = Translation.objects.filter(id=value)
return list(qs.filter(localized_string__isnull=False))
elif isinstance(value, dict):
# We're getting a datadict, there was a validation error.
return [
Translation(locale=k, localized_string=v)
for k, v in value.items()
]
def get_trans(items):
if not items:
return
connection = connections[multidb.get_slave()]
cursor = connection.cursor()
model = items[0].__class__
sql, params = build_query(model, connection)
item_dict = dict((item.pk, item) for item in items)
ids = ','.join(map(str, item_dict.keys()))
cursor.execute(sql.format(ids='(%s)' % ids), tuple(params))
step = len(trans_fields)
for row in cursor.fetchall():
# We put the item's pk as the first selected field.
item = item_dict[row[0]]
for index, field in enumerate(model._meta.translated_fields):
start = 1 + step * index
t = Translation(*row[start:start + step])
if t.id is not None and t.localized_string is not None:
setattr(item, field.name, t)
def test_whitespace(self):
t = Translation(localized_string=' khaaaaaan! ', id=999)
t.save()
eq_('khaaaaaan!', t.localized_string)
def test_whitespace(self):
t = Translation(localized_string=' khaaaaaan! ', id=999)
t.save()
eq_('khaaaaaan!', t.localized_string)
def test_translation_unicode():
t = lambda s: Translation(localized_string=s)
eq_(unicode(t('hello')), 'hello')
eq_(unicode(t(None)), '')
def test_sorting(self):
"""Test translation comparisons in Python code."""
b = Translation.new('bbbb', 'de')
a = Translation.new('aaaa', 'de')
c = Translation.new('cccc', 'de')
eq_(sorted([c, a, b]), [a, b, c])
def test_comparison_with_lazy():
x = Translation(localized_string='xxx')
lazy_u = lazy(lambda x: x, unicode)
x == lazy_u('xxx')
lazy_u('xxx') == x
def test_sorting(self):
"""Test translation comparisons in Python code."""
b = Translation.new('bbbb', 'de')
a = Translation.new('aaaa', 'de')
c = Translation.new('cccc', 'de')
eq_(sorted([c, a, b]), [a, b, c])