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from django import forms |
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from django.conf import settings |
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from django.test import TestCase |
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from django.utils.text import slugify |
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from localized_fields.fields import LocalizedAutoSlugField |
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from localized_fields.forms import LocalizedFieldForm |
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from .fake_model import get_fake_model |
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class LocalizedAutoSlugFieldTestCase(TestCase): |
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"""Tests the :see:LocalizedAutoSlugField class.""" |
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TestModel = None |
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@classmethod |
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def setUpClass(cls): |
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"""Creates the test model in the database.""" |
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super(LocalizedAutoSlugFieldTestCase, cls).setUpClass() |
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cls.TestModel = get_fake_model() |
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def test_populate(self): |
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"""Tests whether the :see:LocalizedAutoSlugField's |
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populating feature works correctly.""" |
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obj = self.TestModel() |
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obj.title.en = 'this is my title' |
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obj.save() |
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assert obj.slug.get('en') == slugify(obj.title.en) |
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def test_populate_multiple_languages(self): |
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"""Tests whether the :see:LocalizedAutoSlugField's |
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populating feature correctly works for all languages.""" |
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obj = self.TestModel() |
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for lang_code, lang_name in settings.LANGUAGES: |
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obj.title.set(lang_code, 'title %s' % lang_name) |
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obj.save() |
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for lang_code, lang_name in settings.LANGUAGES: |
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assert obj.slug.get(lang_code) == 'title-%s' % lang_name.lower() |
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def test_unique_slug(self): |
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"""Tests whether the :see:LocalizedAutoSlugField |
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correctly generates unique slugs.""" |
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obj = self.TestModel() |
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obj.title.en = 'title' |
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obj.save() |
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another_obj = self.TestModel() |
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another_obj.title.en = 'title' |
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another_obj.save() |
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assert another_obj.slug.en == 'title-1' |
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@staticmethod |
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def test_deconstruct(): |
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"""Tests whether the :see:deconstruct |
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function properly retains options |
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specified in the constructor.""" |
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field = LocalizedAutoSlugField(populate_from='title') |
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_, _, _, kwargs = field.deconstruct() |
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assert 'populate_from' in kwargs |
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assert kwargs['populate_from'] == field.populate_from |
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@staticmethod |
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def test_formfield(): |
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"""Tests whether the :see:formfield method |
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returns a valid form field that is hidden.""" |
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field = LocalizedAutoSlugField(populate_from='title') |
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form_field = field.formfield() |
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assert isinstance(form_field, LocalizedFieldForm) |
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assert isinstance(form_field.widget, forms.HiddenInput) |
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SectorLabs /
django-localized-fields
