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from django.contrib.auth import get_user_model |
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from django.test import TestCase |
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from simple_forums import forms, models |
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from simple_forums.tests.testing_utils import create_thread, create_topic |
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class TestThreadCreationForm(TestCase): |
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""" Test the form used to create new threads """ |
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def test_empty(self): |
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""" Test validation of an empty form. |
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If the form is empty, it should return errors about all the |
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required fields. |
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""" |
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form = forms.ThreadCreationForm({}) |
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expected_errors = { |
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'topic': ['This field is required.'], |
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'title': ['This field is required.'], |
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'body': ['This field is required.'], |
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} |
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self.assertFalse(form.is_valid()) |
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self.assertEqual(expected_errors, form.errors) |
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def test_save(self): |
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""" Test saving the form. |
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Saving the form should create a new thread from the title field |
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in the form, and a new message on that thread containing the |
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body field from the form. |
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""" |
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topic = create_topic() |
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data = { |
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'topic': '%d' % topic.pk, |
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'title': 'Test thread title', |
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'body': 'Test message body', |
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} |
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form = forms.ThreadCreationForm(data) |
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user = get_user_model().objects.create_user( |
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username='test', |
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password='test') |
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form.save(user) |
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self.assertEqual(1, models.Thread.objects.count()) |
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self.assertEqual(1, models.Message.objects.count()) |
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thread = models.Thread.objects.get() |
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message = models.Message.objects.get() |
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self.assertEqual(data['title'], thread.title) |
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self.assertEqual(user, message.user) |
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self.assertEqual(thread, message.thread) |
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self.assertEqual(data['body'], message.body) |
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def test_save_invalid_data(self): |
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""" Test attempting to save an invalid form. |
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Trying to save a form with invalid data should not create a new |
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thread. |
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""" |
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data = { |
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'foo': 'bar', |
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'bar': 'foo', |
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} |
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form = forms.ThreadCreationForm(data) |
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user = get_user_model().objects.create_user( |
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username='test', |
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password='test') |
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form.save(user) |
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self.assertEqual(0, models.Thread.objects.count()) |
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self.assertEqual(0, models.Message.objects.count()) |
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class TestThreadReplyForm(TestCase): |
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""" Tests for form used to reply to threads """ |
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def test_empty(self): |
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""" Test validating an empty form. |
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If the form is empty, errors should be raised for each required |
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field. |
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""" |
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form = forms.ThreadReplyForm({}) |
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expected_errors = { |
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'body': ['This field is required.'], |
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} |
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self.assertTrue(form.is_bound) |
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self.assertFalse(form.is_valid()) |
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self.assertEqual(expected_errors, form.errors) |
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def test_save(self): |
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""" Test saving a valid form. |
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Saving a valid form should create a new reply on the given |
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thread. |
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""" |
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user = get_user_model().objects.create_user( |
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username='test', |
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password='test') |
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thread = create_thread() |
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data = { |
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'body': 'Test body text.', |
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} |
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form = forms.ThreadReplyForm(data) |
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message = form.save(user, thread) |
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self.assertEqual(1, thread.message_set.count()) |
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self.assertEqual(data['body'], message.body) |
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def test_save_invalid_data(self): |
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""" Test trying to save invalid data. |
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Trying to save a form with invalid data should not create a new |
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message. |
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""" |
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user = get_user_model().objects.create_user( |
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username='test', |
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password='test') |
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thread = create_thread() |
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form = forms.ThreadReplyForm({}) |
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form.save(user, thread) |
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self.assertEqual(0, models.Message.objects.count()) |
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smalls12 /
django_simple_forums
