mirror of
https://github.com/django/django.git
synced 2025-10-31 01:25:32 +00:00
603 lines
28 KiB
Python
603 lines
28 KiB
Python
import inspect
|
||
import os
|
||
from functools import partial, wraps
|
||
|
||
from asgiref.local import Local
|
||
|
||
from django.template import Context, Template, TemplateSyntaxError
|
||
from django.template.base import Token, TokenType
|
||
from django.templatetags.i18n import BlockTranslateNode
|
||
from django.test import SimpleTestCase, override_settings
|
||
from django.utils import translation
|
||
from django.utils.safestring import mark_safe
|
||
from django.utils.translation import trans_real
|
||
|
||
from ...utils import setup as base_setup
|
||
from .base import MultipleLocaleActivationTestCase, extended_locale_paths, here
|
||
|
||
|
||
def setup(templates, *args, **kwargs):
|
||
blocktranslate_setup = base_setup(templates, *args, **kwargs)
|
||
blocktrans_setup = base_setup({
|
||
name: template.replace(
|
||
'{% blocktranslate ', '{% blocktrans '
|
||
).replace(
|
||
'{% endblocktranslate %}', '{% endblocktrans %}'
|
||
)
|
||
for name, template in templates.items()
|
||
})
|
||
|
||
tags = {
|
||
'blocktrans': blocktrans_setup,
|
||
'blocktranslate': blocktranslate_setup,
|
||
}
|
||
|
||
def decorator(func):
|
||
@wraps(func)
|
||
def inner(self, *args):
|
||
signature = inspect.signature(func)
|
||
for tag_name, setup_func in tags.items():
|
||
if 'tag_name' in signature.parameters:
|
||
setup_func(partial(func, tag_name=tag_name))(self)
|
||
else:
|
||
setup_func(func)(self)
|
||
return inner
|
||
return decorator
|
||
|
||
|
||
class I18nBlockTransTagTests(SimpleTestCase):
|
||
libraries = {'i18n': 'django.templatetags.i18n'}
|
||
|
||
@setup({'i18n03': '{% load i18n %}{% blocktranslate %}{{ anton }}{% endblocktranslate %}'})
|
||
def test_i18n03(self):
|
||
"""simple translation of a variable"""
|
||
output = self.engine.render_to_string('i18n03', {'anton': 'Å'})
|
||
self.assertEqual(output, 'Å')
|
||
|
||
@setup({'i18n04': '{% load i18n %}{% blocktranslate with berta=anton|lower %}{{ berta }}{% endblocktranslate %}'})
|
||
def test_i18n04(self):
|
||
"""simple translation of a variable and filter"""
|
||
output = self.engine.render_to_string('i18n04', {'anton': 'Å'})
|
||
self.assertEqual(output, 'å')
|
||
|
||
@setup({'legacyi18n04': '{% load i18n %}'
|
||
'{% blocktranslate with anton|lower as berta %}{{ berta }}{% endblocktranslate %}'})
|
||
def test_legacyi18n04(self):
|
||
"""simple translation of a variable and filter"""
|
||
output = self.engine.render_to_string('legacyi18n04', {'anton': 'Å'})
|
||
self.assertEqual(output, 'å')
|
||
|
||
@setup({'i18n05': '{% load i18n %}{% blocktranslate %}xxx{{ anton }}xxx{% endblocktranslate %}'})
|
||
def test_i18n05(self):
|
||
"""simple translation of a string with interpolation"""
|
||
output = self.engine.render_to_string('i18n05', {'anton': 'yyy'})
|
||
self.assertEqual(output, 'xxxyyyxxx')
|
||
|
||
@setup({'i18n07': '{% load i18n %}'
|
||
'{% blocktranslate count counter=number %}singular{% plural %}'
|
||
'{{ counter }} plural{% endblocktranslate %}'})
|
||
def test_i18n07(self):
|
||
"""translation of singular form"""
|
||
output = self.engine.render_to_string('i18n07', {'number': 1})
|
||
self.assertEqual(output, 'singular')
|
||
|
||
@setup({'legacyi18n07': '{% load i18n %}'
|
||
'{% blocktranslate count number as counter %}singular{% plural %}'
|
||
'{{ counter }} plural{% endblocktranslate %}'})
|
||
def test_legacyi18n07(self):
|
||
"""translation of singular form"""
|
||
output = self.engine.render_to_string('legacyi18n07', {'number': 1})
|
||
self.assertEqual(output, 'singular')
|
||
|
||
@setup({'i18n08': '{% load i18n %}'
|
||
'{% blocktranslate count number as counter %}singular{% plural %}'
|
||
'{{ counter }} plural{% endblocktranslate %}'})
|
||
def test_i18n08(self):
|
||
"""translation of plural form"""
|
||
output = self.engine.render_to_string('i18n08', {'number': 2})
|
||
self.assertEqual(output, '2 plural')
|
||
|
||
@setup({'legacyi18n08': '{% load i18n %}'
|
||
'{% blocktranslate count counter=number %}singular{% plural %}'
|
||
'{{ counter }} plural{% endblocktranslate %}'})
|
||
def test_legacyi18n08(self):
|
||
"""translation of plural form"""
|
||
output = self.engine.render_to_string('legacyi18n08', {'number': 2})
|
||
self.assertEqual(output, '2 plural')
|
||
|
||
@setup({'i18n17': '{% load i18n %}'
|
||
'{% blocktranslate with berta=anton|escape %}{{ berta }}{% endblocktranslate %}'})
|
||
def test_i18n17(self):
|
||
"""
|
||
Escaping inside blocktranslate and translate works as if it was
|
||
directly in the template.
|
||
"""
|
||
output = self.engine.render_to_string('i18n17', {'anton': 'α & β'})
|
||
self.assertEqual(output, 'α & β')
|
||
|
||
@setup({'i18n18': '{% load i18n %}'
|
||
'{% blocktranslate with berta=anton|force_escape %}{{ berta }}{% endblocktranslate %}'})
|
||
def test_i18n18(self):
|
||
output = self.engine.render_to_string('i18n18', {'anton': 'α & β'})
|
||
self.assertEqual(output, 'α & β')
|
||
|
||
@setup({'i18n19': '{% load i18n %}{% blocktranslate %}{{ andrew }}{% endblocktranslate %}'})
|
||
def test_i18n19(self):
|
||
output = self.engine.render_to_string('i18n19', {'andrew': 'a & b'})
|
||
self.assertEqual(output, 'a & b')
|
||
|
||
@setup({'i18n21': '{% load i18n %}{% blocktranslate %}{{ andrew }}{% endblocktranslate %}'})
|
||
def test_i18n21(self):
|
||
output = self.engine.render_to_string('i18n21', {'andrew': mark_safe('a & b')})
|
||
self.assertEqual(output, 'a & b')
|
||
|
||
@setup({'legacyi18n17': '{% load i18n %}'
|
||
'{% blocktranslate with anton|escape as berta %}{{ berta }}{% endblocktranslate %}'})
|
||
def test_legacyi18n17(self):
|
||
output = self.engine.render_to_string('legacyi18n17', {'anton': 'α & β'})
|
||
self.assertEqual(output, 'α & β')
|
||
|
||
@setup({'legacyi18n18': '{% load i18n %}'
|
||
'{% blocktranslate with anton|force_escape as berta %}'
|
||
'{{ berta }}{% endblocktranslate %}'})
|
||
def test_legacyi18n18(self):
|
||
output = self.engine.render_to_string('legacyi18n18', {'anton': 'α & β'})
|
||
self.assertEqual(output, 'α & β')
|
||
|
||
@setup({'i18n26': '{% load i18n %}'
|
||
'{% blocktranslate with extra_field=myextra_field count counter=number %}'
|
||
'singular {{ extra_field }}{% plural %}plural{% endblocktranslate %}'})
|
||
def test_i18n26(self):
|
||
"""
|
||
translation of plural form with extra field in singular form (#13568)
|
||
"""
|
||
output = self.engine.render_to_string('i18n26', {'myextra_field': 'test', 'number': 1})
|
||
self.assertEqual(output, 'singular test')
|
||
|
||
@setup({'legacyi18n26': '{% load i18n %}'
|
||
'{% blocktranslate with myextra_field as extra_field count number as counter %}'
|
||
'singular {{ extra_field }}{% plural %}plural{% endblocktranslate %}'})
|
||
def test_legacyi18n26(self):
|
||
output = self.engine.render_to_string('legacyi18n26', {'myextra_field': 'test', 'number': 1})
|
||
self.assertEqual(output, 'singular test')
|
||
|
||
@setup({'i18n27': '{% load i18n %}{% blocktranslate count counter=number %}'
|
||
'{{ counter }} result{% plural %}{{ counter }} results'
|
||
'{% endblocktranslate %}'})
|
||
def test_i18n27(self):
|
||
"""translation of singular form in Russian (#14126)"""
|
||
with translation.override('ru'):
|
||
output = self.engine.render_to_string('i18n27', {'number': 1})
|
||
self.assertEqual(output, '1 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442')
|
||
|
||
@setup({'legacyi18n27': '{% load i18n %}'
|
||
'{% blocktranslate count number as counter %}{{ counter }} result'
|
||
'{% plural %}{{ counter }} results{% endblocktranslate %}'})
|
||
def test_legacyi18n27(self):
|
||
with translation.override('ru'):
|
||
output = self.engine.render_to_string('legacyi18n27', {'number': 1})
|
||
self.assertEqual(output, '1 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442')
|
||
|
||
@setup({'i18n28': '{% load i18n %}'
|
||
'{% blocktranslate with a=anton b=berta %}{{ a }} + {{ b }}{% endblocktranslate %}'})
|
||
def test_i18n28(self):
|
||
"""simple translation of multiple variables"""
|
||
output = self.engine.render_to_string('i18n28', {'anton': 'α', 'berta': 'β'})
|
||
self.assertEqual(output, 'α + β')
|
||
|
||
@setup({'legacyi18n28': '{% load i18n %}'
|
||
'{% blocktranslate with anton as a and berta as b %}'
|
||
'{{ a }} + {{ b }}{% endblocktranslate %}'})
|
||
def test_legacyi18n28(self):
|
||
output = self.engine.render_to_string('legacyi18n28', {'anton': 'α', 'berta': 'β'})
|
||
self.assertEqual(output, 'α + β')
|
||
|
||
# blocktranslate handling of variables which are not in the context.
|
||
# this should work as if blocktranslate was not there (#19915)
|
||
@setup({'i18n34': '{% load i18n %}{% blocktranslate %}{{ missing }}{% endblocktranslate %}'})
|
||
def test_i18n34(self):
|
||
output = self.engine.render_to_string('i18n34')
|
||
if self.engine.string_if_invalid:
|
||
self.assertEqual(output, 'INVALID')
|
||
else:
|
||
self.assertEqual(output, '')
|
||
|
||
@setup({'i18n34_2': '{% load i18n %}{% blocktranslate with a=\'α\' %}{{ missing }}{% endblocktranslate %}'})
|
||
def test_i18n34_2(self):
|
||
output = self.engine.render_to_string('i18n34_2')
|
||
if self.engine.string_if_invalid:
|
||
self.assertEqual(output, 'INVALID')
|
||
else:
|
||
self.assertEqual(output, '')
|
||
|
||
@setup({'i18n34_3': '{% load i18n %}{% blocktranslate with a=anton %}{{ missing }}{% endblocktranslate %}'})
|
||
def test_i18n34_3(self):
|
||
output = self.engine.render_to_string(
|
||
'i18n34_3', {'anton': '\xce\xb1'})
|
||
if self.engine.string_if_invalid:
|
||
self.assertEqual(output, 'INVALID')
|
||
else:
|
||
self.assertEqual(output, '')
|
||
|
||
@setup({'i18n37': '{% load i18n %}'
|
||
'{% translate "Page not found" as page_not_found %}'
|
||
'{% blocktranslate %}Error: {{ page_not_found }}{% endblocktranslate %}'})
|
||
def test_i18n37(self):
|
||
with translation.override('de'):
|
||
output = self.engine.render_to_string('i18n37')
|
||
self.assertEqual(output, 'Error: Seite nicht gefunden')
|
||
|
||
# blocktranslate tag with asvar
|
||
@setup({'i18n39': '{% load i18n %}'
|
||
'{% blocktranslate asvar page_not_found %}Page not found{% endblocktranslate %}'
|
||
'>{{ page_not_found }}<'})
|
||
def test_i18n39(self):
|
||
with translation.override('de'):
|
||
output = self.engine.render_to_string('i18n39')
|
||
self.assertEqual(output, '>Seite nicht gefunden<')
|
||
|
||
@setup({'i18n40': '{% load i18n %}'
|
||
'{% translate "Page not found" as pg_404 %}'
|
||
'{% blocktranslate with page_not_found=pg_404 asvar output %}'
|
||
'Error: {{ page_not_found }}'
|
||
'{% endblocktranslate %}'})
|
||
def test_i18n40(self):
|
||
output = self.engine.render_to_string('i18n40')
|
||
self.assertEqual(output, '')
|
||
|
||
@setup({'i18n41': '{% load i18n %}'
|
||
'{% translate "Page not found" as pg_404 %}'
|
||
'{% blocktranslate with page_not_found=pg_404 asvar output %}'
|
||
'Error: {{ page_not_found }}'
|
||
'{% endblocktranslate %}'
|
||
'>{{ output }}<'})
|
||
def test_i18n41(self):
|
||
with translation.override('de'):
|
||
output = self.engine.render_to_string('i18n41')
|
||
self.assertEqual(output, '>Error: Seite nicht gefunden<')
|
||
|
||
@setup({'template': '{% load i18n %}{% blocktranslate asvar %}Yes{% endblocktranslate %}'})
|
||
def test_blocktrans_syntax_error_missing_assignment(self, tag_name):
|
||
msg = "No argument provided to the '{}' tag for the asvar option.".format(tag_name)
|
||
with self.assertRaisesMessage(TemplateSyntaxError, msg):
|
||
self.engine.render_to_string('template')
|
||
|
||
@setup({'template': '{% load i18n %}{% blocktranslate %}%s{% endblocktranslate %}'})
|
||
def test_blocktrans_tag_using_a_string_that_looks_like_str_fmt(self):
|
||
output = self.engine.render_to_string('template')
|
||
self.assertEqual(output, '%s')
|
||
|
||
@setup({'template': '{% load i18n %}{% blocktranslate %}{% block b %} {% endblock %}{% endblocktranslate %}'})
|
||
def test_with_block(self, tag_name):
|
||
msg = "'{}' doesn't allow other block tags (seen 'block b') inside it".format(tag_name)
|
||
with self.assertRaisesMessage(TemplateSyntaxError, msg):
|
||
self.engine.render_to_string('template')
|
||
|
||
@setup({'template': (
|
||
'{% load i18n %}'
|
||
'{% blocktranslate %}{% for b in [1, 2, 3] %} {% endfor %}'
|
||
'{% endblocktranslate %}'
|
||
)})
|
||
def test_with_for(self, tag_name):
|
||
msg = "'{}' doesn't allow other block tags (seen 'for b in [1, 2, 3]') inside it".format(tag_name)
|
||
with self.assertRaisesMessage(TemplateSyntaxError, msg):
|
||
self.engine.render_to_string('template')
|
||
|
||
@setup({'template': '{% load i18n %}{% blocktranslate with foo=bar with %}{{ foo }}{% endblocktranslate %}'})
|
||
def test_variable_twice(self):
|
||
with self.assertRaisesMessage(TemplateSyntaxError, "The 'with' option was specified more than once"):
|
||
self.engine.render_to_string('template', {'foo': 'bar'})
|
||
|
||
@setup({'template': '{% load i18n %}{% blocktranslate with %}{% endblocktranslate %}'})
|
||
def test_no_args_with(self, tag_name):
|
||
msg = '"with" in \'{}\' tag needs at least one keyword argument.'.format(tag_name)
|
||
with self.assertRaisesMessage(TemplateSyntaxError, msg):
|
||
self.engine.render_to_string('template')
|
||
|
||
@setup({'template': '{% load i18n %}{% blocktranslate count a %}{% endblocktranslate %}'})
|
||
def test_count(self, tag_name):
|
||
msg = '"count" in \'{}\' tag expected exactly one keyword argument.'.format(tag_name)
|
||
with self.assertRaisesMessage(TemplateSyntaxError, msg):
|
||
self.engine.render_to_string('template', {'a': [1, 2, 3]})
|
||
|
||
@setup({'template': (
|
||
'{% load i18n %}{% blocktranslate count counter=num %}{{ counter }}'
|
||
'{% plural %}{{ counter }}{% endblocktranslate %}'
|
||
)})
|
||
def test_count_not_number(self, tag_name):
|
||
msg = "'counter' argument to '{}' tag must be a number.".format(tag_name)
|
||
with self.assertRaisesMessage(TemplateSyntaxError, msg):
|
||
self.engine.render_to_string('template', {'num': '1'})
|
||
|
||
@setup({'template': (
|
||
'{% load i18n %}{% blocktranslate count count=var|length %}'
|
||
'There is {{ count }} object. {% block a %} {% endblock %}'
|
||
'{% endblocktranslate %}'
|
||
)})
|
||
def test_plural_bad_syntax(self, tag_name):
|
||
msg = "'{}' doesn't allow other block tags inside it".format(tag_name)
|
||
with self.assertRaisesMessage(TemplateSyntaxError, msg):
|
||
self.engine.render_to_string('template', {'var': [1, 2, 3]})
|
||
|
||
|
||
class TranslationBlockTranslateTagTests(SimpleTestCase):
|
||
tag_name = 'blocktranslate'
|
||
|
||
def get_template(self, template_string):
|
||
return Template(
|
||
template_string.replace(
|
||
'{{% blocktranslate ',
|
||
'{{% {}'.format(self.tag_name)
|
||
).replace(
|
||
'{{% endblocktranslate %}}',
|
||
'{{% end{} %}}'.format(self.tag_name)
|
||
)
|
||
)
|
||
|
||
@override_settings(LOCALE_PATHS=extended_locale_paths)
|
||
def test_template_tags_pgettext(self):
|
||
"""{% blocktranslate %} takes message contexts into account (#14806)."""
|
||
trans_real._active = Local()
|
||
trans_real._translations = {}
|
||
with translation.override('de'):
|
||
# Nonexistent context
|
||
t = self.get_template(
|
||
'{% load i18n %}{% blocktranslate context "nonexistent" %}May'
|
||
'{% endblocktranslate %}'
|
||
)
|
||
rendered = t.render(Context())
|
||
self.assertEqual(rendered, 'May')
|
||
|
||
# Existing context... using a literal
|
||
t = self.get_template('{% load i18n %}{% blocktranslate context "month name" %}May{% endblocktranslate %}')
|
||
rendered = t.render(Context())
|
||
self.assertEqual(rendered, 'Mai')
|
||
t = self.get_template('{% load i18n %}{% blocktranslate context "verb" %}May{% endblocktranslate %}')
|
||
rendered = t.render(Context())
|
||
self.assertEqual(rendered, 'Kann')
|
||
|
||
# Using a variable
|
||
t = self.get_template(
|
||
'{% load i18n %}{% blocktranslate context message_context %}'
|
||
'May{% endblocktranslate %}'
|
||
)
|
||
rendered = t.render(Context({'message_context': 'month name'}))
|
||
self.assertEqual(rendered, 'Mai')
|
||
t = self.get_template(
|
||
'{% load i18n %}{% blocktranslate context message_context %}'
|
||
'May{% endblocktranslate %}'
|
||
)
|
||
rendered = t.render(Context({'message_context': 'verb'}))
|
||
self.assertEqual(rendered, 'Kann')
|
||
|
||
# Using a filter
|
||
t = self.get_template(
|
||
'{% load i18n %}{% blocktranslate context message_context|lower %}May{% endblocktranslate %}'
|
||
)
|
||
rendered = t.render(Context({'message_context': 'MONTH NAME'}))
|
||
self.assertEqual(rendered, 'Mai')
|
||
t = self.get_template(
|
||
'{% load i18n %}{% blocktranslate context message_context|lower %}May{% endblocktranslate %}'
|
||
)
|
||
rendered = t.render(Context({'message_context': 'VERB'}))
|
||
self.assertEqual(rendered, 'Kann')
|
||
|
||
# Using 'count'
|
||
t = self.get_template(
|
||
'{% load i18n %}{% blocktranslate count number=1 context "super search" %}'
|
||
'{{ number }} super result{% plural %}{{ number }} super results{% endblocktranslate %}'
|
||
)
|
||
rendered = t.render(Context())
|
||
self.assertEqual(rendered, '1 Super-Ergebnis')
|
||
t = self.get_template(
|
||
'{% load i18n %}{% blocktranslate count number=2 context "super search" %}{{ number }}'
|
||
' super result{% plural %}{{ number }} super results{% endblocktranslate %}'
|
||
)
|
||
rendered = t.render(Context())
|
||
self.assertEqual(rendered, '2 Super-Ergebnisse')
|
||
t = self.get_template(
|
||
'{% load i18n %}{% blocktranslate context "other super search" count number=1 %}'
|
||
'{{ number }} super result{% plural %}{{ number }} super results{% endblocktranslate %}'
|
||
)
|
||
rendered = t.render(Context())
|
||
self.assertEqual(rendered, '1 anderen Super-Ergebnis')
|
||
t = self.get_template(
|
||
'{% load i18n %}{% blocktranslate context "other super search" count number=2 %}'
|
||
'{{ number }} super result{% plural %}{{ number }} super results{% endblocktranslate %}'
|
||
)
|
||
rendered = t.render(Context())
|
||
self.assertEqual(rendered, '2 andere Super-Ergebnisse')
|
||
|
||
# Using 'with'
|
||
t = self.get_template(
|
||
'{% load i18n %}{% blocktranslate with num_comments=5 context "comment count" %}'
|
||
'There are {{ num_comments }} comments{% endblocktranslate %}'
|
||
)
|
||
rendered = t.render(Context())
|
||
self.assertEqual(rendered, 'Es gibt 5 Kommentare')
|
||
t = self.get_template(
|
||
'{% load i18n %}{% blocktranslate with num_comments=5 context "other comment count" %}'
|
||
'There are {{ num_comments }} comments{% endblocktranslate %}'
|
||
)
|
||
rendered = t.render(Context())
|
||
self.assertEqual(rendered, 'Andere: Es gibt 5 Kommentare')
|
||
|
||
# Using trimmed
|
||
t = self.get_template(
|
||
'{% load i18n %}{% blocktranslate trimmed %}\n\nThere\n\t are 5 '
|
||
'\n\n comments\n{% endblocktranslate %}'
|
||
)
|
||
rendered = t.render(Context())
|
||
self.assertEqual(rendered, 'There are 5 comments')
|
||
t = self.get_template(
|
||
'{% load i18n %}{% blocktranslate with num_comments=5 context "comment count" trimmed %}\n\n'
|
||
'There are \t\n \t {{ num_comments }} comments\n\n{% endblocktranslate %}'
|
||
)
|
||
rendered = t.render(Context())
|
||
self.assertEqual(rendered, 'Es gibt 5 Kommentare')
|
||
t = self.get_template(
|
||
'{% load i18n %}{% blocktranslate context "other super search" count number=2 trimmed %}\n'
|
||
'{{ number }} super \n result{% plural %}{{ number }} super results{% endblocktranslate %}'
|
||
)
|
||
rendered = t.render(Context())
|
||
self.assertEqual(rendered, '2 andere Super-Ergebnisse')
|
||
|
||
# Misuses
|
||
msg = "Unknown argument for 'blocktranslate' tag: %r."
|
||
with self.assertRaisesMessage(TemplateSyntaxError, msg % 'month="May"'):
|
||
self.get_template(
|
||
'{% load i18n %}{% blocktranslate context with month="May" %}{{ month }}{% endblocktranslate %}'
|
||
)
|
||
msg = '"context" in %r tag expected exactly one argument.' % 'blocktranslate'
|
||
with self.assertRaisesMessage(TemplateSyntaxError, msg):
|
||
self.get_template('{% load i18n %}{% blocktranslate context %}{% endblocktranslate %}')
|
||
with self.assertRaisesMessage(TemplateSyntaxError, msg):
|
||
self.get_template(
|
||
'{% load i18n %}{% blocktranslate count number=2 context %}'
|
||
'{{ number }} super result{% plural %}{{ number }}'
|
||
' super results{% endblocktranslate %}'
|
||
)
|
||
|
||
@override_settings(LOCALE_PATHS=[os.path.join(here, 'other', 'locale')])
|
||
def test_bad_placeholder_1(self):
|
||
"""
|
||
Error in translation file should not crash template rendering (#16516).
|
||
(%(person)s is translated as %(personne)s in fr.po).
|
||
"""
|
||
with translation.override('fr'):
|
||
t = Template('{% load i18n %}{% blocktranslate %}My name is {{ person }}.{% endblocktranslate %}')
|
||
rendered = t.render(Context({'person': 'James'}))
|
||
self.assertEqual(rendered, 'My name is James.')
|
||
|
||
@override_settings(LOCALE_PATHS=[os.path.join(here, 'other', 'locale')])
|
||
def test_bad_placeholder_2(self):
|
||
"""
|
||
Error in translation file should not crash template rendering (#18393).
|
||
(%(person) misses a 's' in fr.po, causing the string formatting to fail)
|
||
.
|
||
"""
|
||
with translation.override('fr'):
|
||
t = Template('{% load i18n %}{% blocktranslate %}My other name is {{ person }}.{% endblocktranslate %}')
|
||
rendered = t.render(Context({'person': 'James'}))
|
||
self.assertEqual(rendered, 'My other name is James.')
|
||
|
||
|
||
class TranslationBlockTransnTagTests(TranslationBlockTranslateTagTests):
|
||
tag_name = 'blocktrans'
|
||
|
||
|
||
class MultipleLocaleActivationBlockTranslateTests(MultipleLocaleActivationTestCase):
|
||
tag_name = 'blocktranslate'
|
||
|
||
def get_template(self, template_string):
|
||
return Template(
|
||
template_string.replace(
|
||
'{{% blocktranslate ',
|
||
'{{% {}'.format(self.tag_name)
|
||
).replace(
|
||
'{{% endblocktranslate %}}',
|
||
'{{% end{} %}}'.format(self.tag_name)
|
||
)
|
||
)
|
||
|
||
def test_single_locale_activation(self):
|
||
"""
|
||
Simple baseline behavior with one locale for all the supported i18n
|
||
constructs.
|
||
"""
|
||
with translation.override('fr'):
|
||
self.assertEqual(
|
||
self.get_template("{% load i18n %}{% blocktranslate %}Yes{% endblocktranslate %}").render(Context({})),
|
||
'Oui'
|
||
)
|
||
|
||
def test_multiple_locale_btrans(self):
|
||
with translation.override('de'):
|
||
t = self.get_template("{% load i18n %}{% blocktranslate %}No{% endblocktranslate %}")
|
||
with translation.override(self._old_language), translation.override('nl'):
|
||
self.assertEqual(t.render(Context({})), 'Nee')
|
||
|
||
def test_multiple_locale_deactivate_btrans(self):
|
||
with translation.override('de', deactivate=True):
|
||
t = self.get_template("{% load i18n %}{% blocktranslate %}No{% endblocktranslate %}")
|
||
with translation.override('nl'):
|
||
self.assertEqual(t.render(Context({})), 'Nee')
|
||
|
||
def test_multiple_locale_direct_switch_btrans(self):
|
||
with translation.override('de'):
|
||
t = self.get_template("{% load i18n %}{% blocktranslate %}No{% endblocktranslate %}")
|
||
with translation.override('nl'):
|
||
self.assertEqual(t.render(Context({})), 'Nee')
|
||
|
||
|
||
class MultipleLocaleActivationBlockTransTests(MultipleLocaleActivationBlockTranslateTests):
|
||
tag_name = 'blocktrans'
|
||
|
||
|
||
class MiscTests(SimpleTestCase):
|
||
tag_name = 'blocktranslate'
|
||
|
||
def get_template(self, template_string):
|
||
return Template(
|
||
template_string.replace(
|
||
'{{% blocktranslate ',
|
||
'{{% {}'.format(self.tag_name)
|
||
).replace(
|
||
'{{% endblocktranslate %}}',
|
||
'{{% end{} %}}'.format(self.tag_name)
|
||
)
|
||
)
|
||
|
||
@override_settings(LOCALE_PATHS=extended_locale_paths)
|
||
def test_percent_in_translatable_block(self):
|
||
t_sing = self.get_template(
|
||
"{% load i18n %}{% blocktranslate %}The result was {{ percent }}%{% endblocktranslate %}"
|
||
)
|
||
t_plur = self.get_template(
|
||
"{% load i18n %}{% blocktranslate count num as number %}"
|
||
"{{ percent }}% represents {{ num }} object{% plural %}"
|
||
"{{ percent }}% represents {{ num }} objects{% endblocktranslate %}"
|
||
)
|
||
with translation.override('de'):
|
||
self.assertEqual(t_sing.render(Context({'percent': 42})), 'Das Ergebnis war 42%')
|
||
self.assertEqual(t_plur.render(Context({'percent': 42, 'num': 1})), '42% stellt 1 Objekt dar')
|
||
self.assertEqual(t_plur.render(Context({'percent': 42, 'num': 4})), '42% stellt 4 Objekte dar')
|
||
|
||
@override_settings(LOCALE_PATHS=extended_locale_paths)
|
||
def test_percent_formatting_in_blocktranslate(self):
|
||
"""
|
||
Python's %-formatting is properly escaped in blocktranslate, singular,
|
||
or plural.
|
||
"""
|
||
t_sing = self.get_template(
|
||
"{% load i18n %}{% blocktranslate %}There are %(num_comments)s comments{% endblocktranslate %}"
|
||
)
|
||
t_plur = self.get_template(
|
||
"{% load i18n %}{% blocktranslate count num as number %}"
|
||
"%(percent)s% represents {{ num }} object{% plural %}"
|
||
"%(percent)s% represents {{ num }} objects{% endblocktranslate %}"
|
||
)
|
||
with translation.override('de'):
|
||
# Strings won't get translated as they don't match after escaping %
|
||
self.assertEqual(t_sing.render(Context({'num_comments': 42})), 'There are %(num_comments)s comments')
|
||
self.assertEqual(t_plur.render(Context({'percent': 42, 'num': 1})), '%(percent)s% represents 1 object')
|
||
self.assertEqual(t_plur.render(Context({'percent': 42, 'num': 4})), '%(percent)s% represents 4 objects')
|
||
|
||
|
||
class MiscBlockTranslationTests(MiscTests):
|
||
tag_name = 'blocktrans'
|
||
|
||
|
||
class BlockTranslateNodeTests(SimpleTestCase):
|
||
def test_repr(self):
|
||
block_translate_node = BlockTranslateNode(extra_context={}, singular=[
|
||
Token(TokenType.TEXT, 'content'),
|
||
Token(TokenType.VAR, 'variable'),
|
||
])
|
||
self.assertEqual(
|
||
repr(block_translate_node),
|
||
'<BlockTranslateNode: extra_context={} '
|
||
'singular=[<Text token: "content...">, <Var token: "variable...">] '
|
||
'plural=None>',
|
||
)
|