96 lines
4.0 KiB
Python
96 lines
4.0 KiB
Python
from django.forms import (
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CharField, ChoiceField, Form, IntegerField, RadioSelect, Select, TextInput,
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)
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from django.test import SimpleTestCase
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from django.utils import translation
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from django.utils.translation import gettext_lazy
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class FormsI18nTests(SimpleTestCase):
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def test_lazy_labels(self):
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class SomeForm(Form):
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username = CharField(max_length=10, label=gettext_lazy('username'))
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f = SomeForm()
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self.assertHTMLEqual(
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f.as_p(),
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'<p><label for="id_username">username:</label>'
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'<input id="id_username" type="text" name="username" maxlength="10" required></p>'
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)
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# Translations are done at rendering time, so multi-lingual apps can define forms)
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with translation.override('de'):
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self.assertHTMLEqual(
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f.as_p(),
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'<p><label for="id_username">Benutzername:</label>'
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'<input id="id_username" type="text" name="username" maxlength="10" required></p>'
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)
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with translation.override('pl'):
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self.assertHTMLEqual(
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f.as_p(),
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'<p><label for="id_username">u\u017cytkownik:</label>'
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'<input id="id_username" type="text" name="username" maxlength="10" required></p>'
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)
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def test_non_ascii_label(self):
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class SomeForm(Form):
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field_1 = CharField(max_length=10, label=gettext_lazy('field_1'))
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field_2 = CharField(
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max_length=10,
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label=gettext_lazy('field_2'),
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widget=TextInput(attrs={'id': 'field_2_id'}),
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)
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f = SomeForm()
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self.assertHTMLEqual(f['field_1'].label_tag(), '<label for="id_field_1">field_1:</label>')
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self.assertHTMLEqual(f['field_2'].label_tag(), '<label for="field_2_id">field_2:</label>')
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def test_non_ascii_choices(self):
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class SomeForm(Form):
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somechoice = ChoiceField(
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choices=(('\xc5', 'En tied\xe4'), ('\xf8', 'Mies'), ('\xdf', 'Nainen')),
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widget=RadioSelect(),
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label='\xc5\xf8\xdf',
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)
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f = SomeForm()
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self.assertHTMLEqual(
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f.as_p(),
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'<p><label>\xc5\xf8\xdf:</label>'
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'<ul id="id_somechoice">\n'
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'<li><label for="id_somechoice_0">'
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'<input type="radio" id="id_somechoice_0" value="\xc5" name="somechoice" required> '
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'En tied\xe4</label></li>\n'
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'<li><label for="id_somechoice_1">'
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'<input type="radio" id="id_somechoice_1" value="\xf8" name="somechoice" required> '
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'Mies</label></li>\n<li><label for="id_somechoice_2">'
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'<input type="radio" id="id_somechoice_2" value="\xdf" name="somechoice" required> '
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'Nainen</label></li>\n</ul></p>'
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)
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# Translated error messages
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with translation.override('ru'):
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f = SomeForm({})
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self.assertHTMLEqual(
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f.as_p(),
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'<ul class="errorlist"><li>'
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'\u041e\u0431\u044f\u0437\u0430\u0442\u0435\u043b\u044c'
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'\u043d\u043e\u0435 \u043f\u043e\u043b\u0435.</li></ul>\n'
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'<p><label>\xc5\xf8\xdf:</label>'
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' <ul id="id_somechoice">\n<li><label for="id_somechoice_0">'
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'<input type="radio" id="id_somechoice_0" value="\xc5" name="somechoice" required> '
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'En tied\xe4</label></li>\n'
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'<li><label for="id_somechoice_1">'
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'<input type="radio" id="id_somechoice_1" value="\xf8" name="somechoice" required> '
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'Mies</label></li>\n<li><label for="id_somechoice_2">'
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'<input type="radio" id="id_somechoice_2" value="\xdf" name="somechoice" required> '
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'Nainen</label></li>\n</ul></p>'
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)
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def test_select_translated_text(self):
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# Deep copying translated text shouldn't raise an error.
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class CopyForm(Form):
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degree = IntegerField(widget=Select(choices=((1, gettext_lazy('test')),)))
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CopyForm()
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