mirror of https://github.com/django/django.git
940 lines
44 KiB
Python
940 lines
44 KiB
Python
# -*- coding: utf-8 -*-
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"""
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Regression tests for the Test Client, especially the customized assertions.
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"""
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import os
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import warnings
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from django.conf import settings
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from django.core.exceptions import SuspiciousOperation
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from django.core.urlresolvers import reverse
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from django.template import (TemplateDoesNotExist, TemplateSyntaxError,
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Context, Template, loader)
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import django.template.context
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from django.test import Client, TestCase
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from django.test.client import encode_file, RequestFactory
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from django.test.utils import ContextList
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class AssertContainsTests(TestCase):
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def setUp(self):
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self.old_templates = settings.TEMPLATE_DIRS
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settings.TEMPLATE_DIRS = (os.path.join(os.path.dirname(__file__), 'templates'),)
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def tearDown(self):
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settings.TEMPLATE_DIRS = self.old_templates
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def test_contains(self):
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"Responses can be inspected for content, including counting repeated substrings"
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response = self.client.get('/test_client_regress/no_template_view/')
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self.assertNotContains(response, 'never')
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self.assertContains(response, 'never', 0)
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self.assertContains(response, 'once')
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self.assertContains(response, 'once', 1)
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self.assertContains(response, 'twice')
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self.assertContains(response, 'twice', 2)
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try:
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self.assertContains(response, 'text', status_code=999)
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except AssertionError, e:
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self.assertIn("Couldn't retrieve content: Response code was 200 (expected 999)", str(e))
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try:
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self.assertContains(response, 'text', status_code=999, msg_prefix='abc')
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except AssertionError, e:
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self.assertIn("abc: Couldn't retrieve content: Response code was 200 (expected 999)", str(e))
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try:
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self.assertNotContains(response, 'text', status_code=999)
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except AssertionError, e:
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self.assertIn("Couldn't retrieve content: Response code was 200 (expected 999)", str(e))
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try:
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self.assertNotContains(response, 'text', status_code=999, msg_prefix='abc')
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except AssertionError, e:
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self.assertIn("abc: Couldn't retrieve content: Response code was 200 (expected 999)", str(e))
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try:
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self.assertNotContains(response, 'once')
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except AssertionError, e:
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self.assertIn("Response should not contain 'once'", str(e))
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try:
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self.assertNotContains(response, 'once', msg_prefix='abc')
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except AssertionError, e:
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self.assertIn("abc: Response should not contain 'once'", str(e))
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try:
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self.assertContains(response, 'never', 1)
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except AssertionError, e:
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self.assertIn("Found 0 instances of 'never' in response (expected 1)", str(e))
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try:
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self.assertContains(response, 'never', 1, msg_prefix='abc')
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except AssertionError, e:
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self.assertIn("abc: Found 0 instances of 'never' in response (expected 1)", str(e))
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try:
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self.assertContains(response, 'once', 0)
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except AssertionError, e:
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self.assertIn("Found 1 instances of 'once' in response (expected 0)", str(e))
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try:
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self.assertContains(response, 'once', 0, msg_prefix='abc')
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except AssertionError, e:
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self.assertIn("abc: Found 1 instances of 'once' in response (expected 0)", str(e))
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try:
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self.assertContains(response, 'once', 2)
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except AssertionError, e:
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self.assertIn("Found 1 instances of 'once' in response (expected 2)", str(e))
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try:
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self.assertContains(response, 'once', 2, msg_prefix='abc')
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except AssertionError, e:
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self.assertIn("abc: Found 1 instances of 'once' in response (expected 2)", str(e))
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try:
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self.assertContains(response, 'twice', 1)
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except AssertionError, e:
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self.assertIn("Found 2 instances of 'twice' in response (expected 1)", str(e))
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try:
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self.assertContains(response, 'twice', 1, msg_prefix='abc')
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except AssertionError, e:
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self.assertIn("abc: Found 2 instances of 'twice' in response (expected 1)", str(e))
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try:
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self.assertContains(response, 'thrice')
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except AssertionError, e:
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self.assertIn("Couldn't find 'thrice' in response", str(e))
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try:
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self.assertContains(response, 'thrice', msg_prefix='abc')
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except AssertionError, e:
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self.assertIn("abc: Couldn't find 'thrice' in response", str(e))
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try:
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self.assertContains(response, 'thrice', 3)
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except AssertionError, e:
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self.assertIn("Found 0 instances of 'thrice' in response (expected 3)", str(e))
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try:
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self.assertContains(response, 'thrice', 3, msg_prefix='abc')
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except AssertionError, e:
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self.assertIn("abc: Found 0 instances of 'thrice' in response (expected 3)", str(e))
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def test_unicode_contains(self):
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"Unicode characters can be found in template context"
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#Regression test for #10183
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r = self.client.get('/test_client_regress/check_unicode/')
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self.assertContains(r, u'さかき')
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self.assertContains(r, '\xe5\xb3\xa0'.decode('utf-8'))
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def test_unicode_not_contains(self):
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"Unicode characters can be searched for, and not found in template context"
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#Regression test for #10183
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r = self.client.get('/test_client_regress/check_unicode/')
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self.assertNotContains(r, u'はたけ')
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self.assertNotContains(r, '\xe3\x81\xaf\xe3\x81\x9f\xe3\x81\x91'.decode('utf-8'))
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class AssertTemplateUsedTests(TestCase):
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fixtures = ['testdata.json']
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def test_no_context(self):
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"Template usage assertions work then templates aren't in use"
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response = self.client.get('/test_client_regress/no_template_view/')
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# Check that the no template case doesn't mess with the template assertions
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self.assertTemplateNotUsed(response, 'GET Template')
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try:
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self.assertTemplateUsed(response, 'GET Template')
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except AssertionError, e:
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self.assertIn("No templates used to render the response", str(e))
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try:
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self.assertTemplateUsed(response, 'GET Template', msg_prefix='abc')
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except AssertionError, e:
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self.assertIn("abc: No templates used to render the response", str(e))
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def test_single_context(self):
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"Template assertions work when there is a single context"
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response = self.client.get('/test_client/post_view/', {})
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try:
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self.assertTemplateNotUsed(response, 'Empty GET Template')
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except AssertionError, e:
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self.assertIn("Template 'Empty GET Template' was used unexpectedly in rendering the response", str(e))
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try:
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self.assertTemplateNotUsed(response, 'Empty GET Template', msg_prefix='abc')
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except AssertionError, e:
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self.assertIn("abc: Template 'Empty GET Template' was used unexpectedly in rendering the response", str(e))
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try:
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self.assertTemplateUsed(response, 'Empty POST Template')
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except AssertionError, e:
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self.assertIn("Template 'Empty POST Template' was not a template used to render the response. Actual template(s) used: Empty GET Template", str(e))
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try:
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self.assertTemplateUsed(response, 'Empty POST Template', msg_prefix='abc')
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except AssertionError, e:
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self.assertIn("abc: Template 'Empty POST Template' was not a template used to render the response. Actual template(s) used: Empty GET Template", str(e))
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def test_multiple_context(self):
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"Template assertions work when there are multiple contexts"
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post_data = {
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'text': 'Hello World',
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'email': 'foo@example.com',
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'value': 37,
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'single': 'b',
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'multi': ('b','c','e')
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}
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response = self.client.post('/test_client/form_view_with_template/', post_data)
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self.assertContains(response, 'POST data OK')
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try:
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self.assertTemplateNotUsed(response, "form_view.html")
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except AssertionError, e:
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self.assertIn("Template 'form_view.html' was used unexpectedly in rendering the response", str(e))
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try:
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self.assertTemplateNotUsed(response, 'base.html')
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except AssertionError, e:
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self.assertIn("Template 'base.html' was used unexpectedly in rendering the response", str(e))
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try:
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self.assertTemplateUsed(response, "Valid POST Template")
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except AssertionError, e:
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self.assertIn("Template 'Valid POST Template' was not a template used to render the response. Actual template(s) used: form_view.html, base.html", str(e))
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class AssertRedirectsTests(TestCase):
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def test_redirect_page(self):
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"An assertion is raised if the original page couldn't be retrieved as expected"
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# This page will redirect with code 301, not 302
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response = self.client.get('/test_client/permanent_redirect_view/')
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try:
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self.assertRedirects(response, '/test_client/get_view/')
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except AssertionError, e:
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self.assertIn("Response didn't redirect as expected: Response code was 301 (expected 302)", str(e))
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try:
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self.assertRedirects(response, '/test_client/get_view/', msg_prefix='abc')
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except AssertionError, e:
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self.assertIn("abc: Response didn't redirect as expected: Response code was 301 (expected 302)", str(e))
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def test_lost_query(self):
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"An assertion is raised if the redirect location doesn't preserve GET parameters"
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response = self.client.get('/test_client/redirect_view/', {'var': 'value'})
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try:
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self.assertRedirects(response, '/test_client/get_view/')
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except AssertionError, e:
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self.assertIn("Response redirected to 'http://testserver/test_client/get_view/?var=value', expected 'http://testserver/test_client/get_view/'", str(e))
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try:
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self.assertRedirects(response, '/test_client/get_view/', msg_prefix='abc')
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except AssertionError, e:
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self.assertIn("abc: Response redirected to 'http://testserver/test_client/get_view/?var=value', expected 'http://testserver/test_client/get_view/'", str(e))
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def test_incorrect_target(self):
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"An assertion is raised if the response redirects to another target"
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response = self.client.get('/test_client/permanent_redirect_view/')
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try:
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# Should redirect to get_view
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self.assertRedirects(response, '/test_client/some_view/')
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except AssertionError, e:
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self.assertIn("Response didn't redirect as expected: Response code was 301 (expected 302)", str(e))
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def test_target_page(self):
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"An assertion is raised if the response redirect target cannot be retrieved as expected"
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response = self.client.get('/test_client/double_redirect_view/')
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try:
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# The redirect target responds with a 301 code, not 200
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self.assertRedirects(response, 'http://testserver/test_client/permanent_redirect_view/')
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except AssertionError, e:
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self.assertIn("Couldn't retrieve redirection page '/test_client/permanent_redirect_view/': response code was 301 (expected 200)", str(e))
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try:
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# The redirect target responds with a 301 code, not 200
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self.assertRedirects(response, 'http://testserver/test_client/permanent_redirect_view/', msg_prefix='abc')
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except AssertionError, e:
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self.assertIn("abc: Couldn't retrieve redirection page '/test_client/permanent_redirect_view/': response code was 301 (expected 200)", str(e))
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def test_redirect_chain(self):
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"You can follow a redirect chain of multiple redirects"
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response = self.client.get('/test_client_regress/redirects/further/more/', {}, follow=True)
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self.assertRedirects(response, '/test_client_regress/no_template_view/',
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status_code=301, target_status_code=200)
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self.assertEqual(len(response.redirect_chain), 1)
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self.assertEqual(response.redirect_chain[0], ('http://testserver/test_client_regress/no_template_view/', 301))
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def test_multiple_redirect_chain(self):
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"You can follow a redirect chain of multiple redirects"
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response = self.client.get('/test_client_regress/redirects/', {}, follow=True)
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self.assertRedirects(response, '/test_client_regress/no_template_view/',
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status_code=301, target_status_code=200)
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self.assertEqual(len(response.redirect_chain), 3)
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self.assertEqual(response.redirect_chain[0], ('http://testserver/test_client_regress/redirects/further/', 301))
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self.assertEqual(response.redirect_chain[1], ('http://testserver/test_client_regress/redirects/further/more/', 301))
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self.assertEqual(response.redirect_chain[2], ('http://testserver/test_client_regress/no_template_view/', 301))
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def test_redirect_chain_to_non_existent(self):
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"You can follow a chain to a non-existent view"
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response = self.client.get('/test_client_regress/redirect_to_non_existent_view2/', {}, follow=True)
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self.assertRedirects(response, '/test_client_regress/non_existent_view/',
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status_code=301, target_status_code=404)
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def test_redirect_chain_to_self(self):
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"Redirections to self are caught and escaped"
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response = self.client.get('/test_client_regress/redirect_to_self/', {}, follow=True)
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# The chain of redirects stops once the cycle is detected.
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self.assertRedirects(response, '/test_client_regress/redirect_to_self/',
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status_code=301, target_status_code=301)
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self.assertEqual(len(response.redirect_chain), 2)
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def test_circular_redirect(self):
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"Circular redirect chains are caught and escaped"
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response = self.client.get('/test_client_regress/circular_redirect_1/', {}, follow=True)
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# The chain of redirects will get back to the starting point, but stop there.
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self.assertRedirects(response, '/test_client_regress/circular_redirect_2/',
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status_code=301, target_status_code=301)
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self.assertEqual(len(response.redirect_chain), 4)
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def test_redirect_chain_post(self):
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"A redirect chain will be followed from an initial POST post"
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response = self.client.post('/test_client_regress/redirects/',
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{'nothing': 'to_send'}, follow=True)
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self.assertRedirects(response,
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'/test_client_regress/no_template_view/', 301, 200)
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self.assertEqual(len(response.redirect_chain), 3)
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def test_redirect_chain_head(self):
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"A redirect chain will be followed from an initial HEAD request"
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response = self.client.head('/test_client_regress/redirects/',
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{'nothing': 'to_send'}, follow=True)
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self.assertRedirects(response,
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'/test_client_regress/no_template_view/', 301, 200)
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self.assertEqual(len(response.redirect_chain), 3)
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def test_redirect_chain_options(self):
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"A redirect chain will be followed from an initial OPTIONS request"
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response = self.client.options('/test_client_regress/redirects/',
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{'nothing': 'to_send'}, follow=True)
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self.assertRedirects(response,
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'/test_client_regress/no_template_view/', 301, 200)
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self.assertEqual(len(response.redirect_chain), 3)
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def test_redirect_chain_put(self):
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"A redirect chain will be followed from an initial PUT request"
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response = self.client.put('/test_client_regress/redirects/',
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{'nothing': 'to_send'}, follow=True)
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self.assertRedirects(response,
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'/test_client_regress/no_template_view/', 301, 200)
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self.assertEqual(len(response.redirect_chain), 3)
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def test_redirect_chain_delete(self):
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"A redirect chain will be followed from an initial DELETE request"
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response = self.client.delete('/test_client_regress/redirects/',
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{'nothing': 'to_send'}, follow=True)
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self.assertRedirects(response,
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'/test_client_regress/no_template_view/', 301, 200)
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self.assertEqual(len(response.redirect_chain), 3)
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def test_redirect_chain_on_non_redirect_page(self):
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"An assertion is raised if the original page couldn't be retrieved as expected"
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# This page will redirect with code 301, not 302
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response = self.client.get('/test_client/get_view/', follow=True)
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try:
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self.assertRedirects(response, '/test_client/get_view/')
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except AssertionError, e:
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self.assertIn("Response didn't redirect as expected: Response code was 200 (expected 302)", str(e))
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try:
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self.assertRedirects(response, '/test_client/get_view/', msg_prefix='abc')
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except AssertionError, e:
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self.assertIn("abc: Response didn't redirect as expected: Response code was 200 (expected 302)", str(e))
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def test_redirect_on_non_redirect_page(self):
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"An assertion is raised if the original page couldn't be retrieved as expected"
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# This page will redirect with code 301, not 302
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response = self.client.get('/test_client/get_view/')
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try:
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self.assertRedirects(response, '/test_client/get_view/')
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except AssertionError, e:
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self.assertIn("Response didn't redirect as expected: Response code was 200 (expected 302)", str(e))
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try:
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self.assertRedirects(response, '/test_client/get_view/', msg_prefix='abc')
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except AssertionError, e:
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self.assertIn("abc: Response didn't redirect as expected: Response code was 200 (expected 302)", str(e))
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class AssertFormErrorTests(TestCase):
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def test_unknown_form(self):
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"An assertion is raised if the form name is unknown"
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post_data = {
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'text': 'Hello World',
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'email': 'not an email address',
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'value': 37,
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'single': 'b',
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'multi': ('b','c','e')
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}
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response = self.client.post('/test_client/form_view/', post_data)
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self.assertEqual(response.status_code, 200)
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self.assertTemplateUsed(response, "Invalid POST Template")
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try:
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self.assertFormError(response, 'wrong_form', 'some_field', 'Some error.')
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except AssertionError, e:
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self.assertIn("The form 'wrong_form' was not used to render the response", str(e))
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try:
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self.assertFormError(response, 'wrong_form', 'some_field', 'Some error.', msg_prefix='abc')
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except AssertionError, e:
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self.assertIn("abc: The form 'wrong_form' was not used to render the response", str(e))
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def test_unknown_field(self):
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"An assertion is raised if the field name is unknown"
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post_data = {
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'text': 'Hello World',
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'email': 'not an email address',
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'value': 37,
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'single': 'b',
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'multi': ('b','c','e')
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}
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response = self.client.post('/test_client/form_view/', post_data)
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self.assertEqual(response.status_code, 200)
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self.assertTemplateUsed(response, "Invalid POST Template")
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try:
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self.assertFormError(response, 'form', 'some_field', 'Some error.')
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except AssertionError, e:
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self.assertIn("The form 'form' in context 0 does not contain the field 'some_field'", str(e))
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try:
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self.assertFormError(response, 'form', 'some_field', 'Some error.', msg_prefix='abc')
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except AssertionError, e:
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self.assertIn("abc: The form 'form' in context 0 does not contain the field 'some_field'", str(e))
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def test_noerror_field(self):
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"An assertion is raised if the field doesn't have any errors"
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post_data = {
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'text': 'Hello World',
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'email': 'not an email address',
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'value': 37,
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'single': 'b',
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'multi': ('b','c','e')
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}
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response = self.client.post('/test_client/form_view/', post_data)
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self.assertEqual(response.status_code, 200)
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self.assertTemplateUsed(response, "Invalid POST Template")
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try:
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self.assertFormError(response, 'form', 'value', 'Some error.')
|
|
except AssertionError, e:
|
|
self.assertIn("The field 'value' on form 'form' in context 0 contains no errors", str(e))
|
|
try:
|
|
self.assertFormError(response, 'form', 'value', 'Some error.', msg_prefix='abc')
|
|
except AssertionError, e:
|
|
self.assertIn("abc: The field 'value' on form 'form' in context 0 contains no errors", str(e))
|
|
|
|
def test_unknown_error(self):
|
|
"An assertion is raised if the field doesn't contain the provided error"
|
|
post_data = {
|
|
'text': 'Hello World',
|
|
'email': 'not an email address',
|
|
'value': 37,
|
|
'single': 'b',
|
|
'multi': ('b','c','e')
|
|
}
|
|
response = self.client.post('/test_client/form_view/', post_data)
|
|
self.assertEqual(response.status_code, 200)
|
|
self.assertTemplateUsed(response, "Invalid POST Template")
|
|
|
|
try:
|
|
self.assertFormError(response, 'form', 'email', 'Some error.')
|
|
except AssertionError, e:
|
|
self.assertIn("The field 'email' on form 'form' in context 0 does not contain the error 'Some error.' (actual errors: [u'Enter a valid e-mail address.'])", str(e))
|
|
try:
|
|
self.assertFormError(response, 'form', 'email', 'Some error.', msg_prefix='abc')
|
|
except AssertionError, e:
|
|
self.assertIn("abc: The field 'email' on form 'form' in context 0 does not contain the error 'Some error.' (actual errors: [u'Enter a valid e-mail address.'])", str(e))
|
|
|
|
def test_unknown_nonfield_error(self):
|
|
"""
|
|
Checks that an assertion is raised if the form's non field errors
|
|
doesn't contain the provided error.
|
|
"""
|
|
post_data = {
|
|
'text': 'Hello World',
|
|
'email': 'not an email address',
|
|
'value': 37,
|
|
'single': 'b',
|
|
'multi': ('b','c','e')
|
|
}
|
|
response = self.client.post('/test_client/form_view/', post_data)
|
|
self.assertEqual(response.status_code, 200)
|
|
self.assertTemplateUsed(response, "Invalid POST Template")
|
|
|
|
try:
|
|
self.assertFormError(response, 'form', None, 'Some error.')
|
|
except AssertionError, e:
|
|
self.assertIn("The form 'form' in context 0 does not contain the non-field error 'Some error.' (actual errors: )", str(e))
|
|
try:
|
|
self.assertFormError(response, 'form', None, 'Some error.', msg_prefix='abc')
|
|
except AssertionError, e:
|
|
self.assertIn("abc: The form 'form' in context 0 does not contain the non-field error 'Some error.' (actual errors: )", str(e))
|
|
|
|
class LoginTests(TestCase):
|
|
fixtures = ['testdata']
|
|
|
|
def test_login_different_client(self):
|
|
"Check that using a different test client doesn't violate authentication"
|
|
|
|
# Create a second client, and log in.
|
|
c = Client()
|
|
login = c.login(username='testclient', password='password')
|
|
self.assertTrue(login, 'Could not log in')
|
|
|
|
# Get a redirection page with the second client.
|
|
response = c.get("/test_client_regress/login_protected_redirect_view/")
|
|
|
|
# At this points, the self.client isn't logged in.
|
|
# Check that assertRedirects uses the original client, not the
|
|
# default client.
|
|
self.assertRedirects(response, "http://testserver/test_client_regress/get_view/")
|
|
|
|
|
|
class SessionEngineTests(TestCase):
|
|
fixtures = ['testdata']
|
|
|
|
def setUp(self):
|
|
self.old_SESSION_ENGINE = settings.SESSION_ENGINE
|
|
settings.SESSION_ENGINE = 'regressiontests.test_client_regress.session'
|
|
|
|
def tearDown(self):
|
|
settings.SESSION_ENGINE = self.old_SESSION_ENGINE
|
|
|
|
def test_login(self):
|
|
"A session engine that modifies the session key can be used to log in"
|
|
login = self.client.login(username='testclient', password='password')
|
|
self.assertTrue(login, 'Could not log in')
|
|
|
|
# Try to access a login protected page.
|
|
response = self.client.get("/test_client/login_protected_view/")
|
|
self.assertEqual(response.status_code, 200)
|
|
self.assertEqual(response.context['user'].username, 'testclient')
|
|
|
|
class URLEscapingTests(TestCase):
|
|
def test_simple_argument_get(self):
|
|
"Get a view that has a simple string argument"
|
|
response = self.client.get(reverse('arg_view', args=['Slartibartfast']))
|
|
self.assertEqual(response.status_code, 200)
|
|
self.assertEqual(response.content, 'Howdy, Slartibartfast')
|
|
|
|
def test_argument_with_space_get(self):
|
|
"Get a view that has a string argument that requires escaping"
|
|
response = self.client.get(reverse('arg_view', args=['Arthur Dent']))
|
|
self.assertEqual(response.status_code, 200)
|
|
self.assertEqual(response.content, 'Hi, Arthur')
|
|
|
|
def test_simple_argument_post(self):
|
|
"Post for a view that has a simple string argument"
|
|
response = self.client.post(reverse('arg_view', args=['Slartibartfast']))
|
|
self.assertEqual(response.status_code, 200)
|
|
self.assertEqual(response.content, 'Howdy, Slartibartfast')
|
|
|
|
def test_argument_with_space_post(self):
|
|
"Post for a view that has a string argument that requires escaping"
|
|
response = self.client.post(reverse('arg_view', args=['Arthur Dent']))
|
|
self.assertEqual(response.status_code, 200)
|
|
self.assertEqual(response.content, 'Hi, Arthur')
|
|
|
|
class ExceptionTests(TestCase):
|
|
fixtures = ['testdata.json']
|
|
|
|
def test_exception_cleared(self):
|
|
"#5836 - A stale user exception isn't re-raised by the test client."
|
|
|
|
login = self.client.login(username='testclient',password='password')
|
|
self.assertTrue(login, 'Could not log in')
|
|
try:
|
|
response = self.client.get("/test_client_regress/staff_only/")
|
|
self.fail("General users should not be able to visit this page")
|
|
except SuspiciousOperation:
|
|
pass
|
|
|
|
# At this point, an exception has been raised, and should be cleared.
|
|
|
|
# This next operation should be successful; if it isn't we have a problem.
|
|
login = self.client.login(username='staff', password='password')
|
|
self.assertTrue(login, 'Could not log in')
|
|
try:
|
|
self.client.get("/test_client_regress/staff_only/")
|
|
except SuspiciousOperation:
|
|
self.fail("Staff should be able to visit this page")
|
|
|
|
class TemplateExceptionTests(TestCase):
|
|
def setUp(self):
|
|
# Reset the loaders so they don't try to render cached templates.
|
|
if loader.template_source_loaders is not None:
|
|
for template_loader in loader.template_source_loaders:
|
|
if hasattr(template_loader, 'reset'):
|
|
template_loader.reset()
|
|
self.old_templates = settings.TEMPLATE_DIRS
|
|
settings.TEMPLATE_DIRS = ()
|
|
|
|
def tearDown(self):
|
|
settings.TEMPLATE_DIRS = self.old_templates
|
|
|
|
def test_no_404_template(self):
|
|
"Missing templates are correctly reported by test client"
|
|
try:
|
|
response = self.client.get("/no_such_view/")
|
|
self.fail("Should get error about missing template")
|
|
except TemplateDoesNotExist:
|
|
pass
|
|
|
|
def test_bad_404_template(self):
|
|
"Errors found when rendering 404 error templates are re-raised"
|
|
settings.TEMPLATE_DIRS = (os.path.join(os.path.dirname(__file__), 'bad_templates'),)
|
|
try:
|
|
response = self.client.get("/no_such_view/")
|
|
self.fail("Should get error about syntax error in template")
|
|
except TemplateSyntaxError:
|
|
pass
|
|
|
|
# We need two different tests to check URLconf substitution - one to check
|
|
# it was changed, and another one (without self.urls) to check it was reverted on
|
|
# teardown. This pair of tests relies upon the alphabetical ordering of test execution.
|
|
class UrlconfSubstitutionTests(TestCase):
|
|
urls = 'regressiontests.test_client_regress.urls'
|
|
|
|
def test_urlconf_was_changed(self):
|
|
"TestCase can enforce a custom URLconf on a per-test basis"
|
|
url = reverse('arg_view', args=['somename'])
|
|
self.assertEqual(url, '/arg_view/somename/')
|
|
|
|
# This test needs to run *after* UrlconfSubstitutionTests; the zz prefix in the
|
|
# name is to ensure alphabetical ordering.
|
|
class zzUrlconfSubstitutionTests(TestCase):
|
|
def test_urlconf_was_reverted(self):
|
|
"URLconf is reverted to original value after modification in a TestCase"
|
|
url = reverse('arg_view', args=['somename'])
|
|
self.assertEqual(url, '/test_client_regress/arg_view/somename/')
|
|
|
|
class ContextTests(TestCase):
|
|
fixtures = ['testdata']
|
|
|
|
def test_single_context(self):
|
|
"Context variables can be retrieved from a single context"
|
|
response = self.client.get("/test_client_regress/request_data/", data={'foo':'whiz'})
|
|
self.assertEqual(response.context.__class__, Context)
|
|
self.assertTrue('get-foo' in response.context)
|
|
self.assertEqual(response.context['get-foo'], 'whiz')
|
|
self.assertEqual(response.context['request-foo'], 'whiz')
|
|
self.assertEqual(response.context['data'], 'sausage')
|
|
|
|
try:
|
|
response.context['does-not-exist']
|
|
self.fail('Should not be able to retrieve non-existent key')
|
|
except KeyError, e:
|
|
self.assertEqual(e.args[0], 'does-not-exist')
|
|
|
|
def test_inherited_context(self):
|
|
"Context variables can be retrieved from a list of contexts"
|
|
response = self.client.get("/test_client_regress/request_data_extended/", data={'foo':'whiz'})
|
|
self.assertEqual(response.context.__class__, ContextList)
|
|
self.assertEqual(len(response.context), 2)
|
|
self.assertTrue('get-foo' in response.context)
|
|
self.assertEqual(response.context['get-foo'], 'whiz')
|
|
self.assertEqual(response.context['request-foo'], 'whiz')
|
|
self.assertEqual(response.context['data'], 'bacon')
|
|
|
|
try:
|
|
response.context['does-not-exist']
|
|
self.fail('Should not be able to retrieve non-existent key')
|
|
except KeyError, e:
|
|
self.assertEqual(e.args[0], 'does-not-exist')
|
|
|
|
def test_15368(self):
|
|
# Need to insert a context processor that assumes certain things about
|
|
# the request instance. This triggers a bug caused by some ways of
|
|
# copying RequestContext.
|
|
try:
|
|
django.template.context._standard_context_processors = (lambda request: {'path': request.special_path},)
|
|
response = self.client.get("/test_client_regress/request_context_view/")
|
|
self.assertContains(response, 'Path: /test_client_regress/request_context_view/')
|
|
finally:
|
|
django.template.context._standard_context_processors = None
|
|
|
|
|
|
class SessionTests(TestCase):
|
|
fixtures = ['testdata.json']
|
|
|
|
def test_session(self):
|
|
"The session isn't lost if a user logs in"
|
|
# The session doesn't exist to start.
|
|
response = self.client.get('/test_client_regress/check_session/')
|
|
self.assertEqual(response.status_code, 200)
|
|
self.assertEqual(response.content, 'NO')
|
|
|
|
# This request sets a session variable.
|
|
response = self.client.get('/test_client_regress/set_session/')
|
|
self.assertEqual(response.status_code, 200)
|
|
self.assertEqual(response.content, 'set_session')
|
|
|
|
# Check that the session has been modified
|
|
response = self.client.get('/test_client_regress/check_session/')
|
|
self.assertEqual(response.status_code, 200)
|
|
self.assertEqual(response.content, 'YES')
|
|
|
|
# Log in
|
|
login = self.client.login(username='testclient',password='password')
|
|
self.assertTrue(login, 'Could not log in')
|
|
|
|
# Session should still contain the modified value
|
|
response = self.client.get('/test_client_regress/check_session/')
|
|
self.assertEqual(response.status_code, 200)
|
|
self.assertEqual(response.content, 'YES')
|
|
|
|
def test_logout(self):
|
|
"""Logout should work whether the user is logged in or not (#9978)."""
|
|
self.client.logout()
|
|
login = self.client.login(username='testclient',password='password')
|
|
self.assertTrue(login, 'Could not log in')
|
|
self.client.logout()
|
|
self.client.logout()
|
|
|
|
class RequestMethodTests(TestCase):
|
|
def test_get(self):
|
|
"Request a view via request method GET"
|
|
response = self.client.get('/test_client_regress/request_methods/')
|
|
self.assertEqual(response.status_code, 200)
|
|
self.assertEqual(response.content, 'request method: GET')
|
|
|
|
def test_post(self):
|
|
"Request a view via request method POST"
|
|
response = self.client.post('/test_client_regress/request_methods/')
|
|
self.assertEqual(response.status_code, 200)
|
|
self.assertEqual(response.content, 'request method: POST')
|
|
|
|
def test_head(self):
|
|
"Request a view via request method HEAD"
|
|
response = self.client.head('/test_client_regress/request_methods/')
|
|
self.assertEqual(response.status_code, 200)
|
|
# A HEAD request doesn't return any content.
|
|
self.assertNotEqual(response.content, 'request method: HEAD')
|
|
self.assertEqual(response.content, '')
|
|
|
|
def test_options(self):
|
|
"Request a view via request method OPTIONS"
|
|
response = self.client.options('/test_client_regress/request_methods/')
|
|
self.assertEqual(response.status_code, 200)
|
|
self.assertEqual(response.content, 'request method: OPTIONS')
|
|
|
|
def test_put(self):
|
|
"Request a view via request method PUT"
|
|
response = self.client.put('/test_client_regress/request_methods/')
|
|
self.assertEqual(response.status_code, 200)
|
|
self.assertEqual(response.content, 'request method: PUT')
|
|
|
|
def test_delete(self):
|
|
"Request a view via request method DELETE"
|
|
response = self.client.delete('/test_client_regress/request_methods/')
|
|
self.assertEqual(response.status_code, 200)
|
|
self.assertEqual(response.content, 'request method: DELETE')
|
|
|
|
class RequestMethodStringDataTests(TestCase):
|
|
def test_post(self):
|
|
"Request a view with string data via request method POST"
|
|
# Regression test for #11371
|
|
data = u'{"test": "json"}'
|
|
response = self.client.post('/test_client_regress/request_methods/', data=data, content_type='application/json')
|
|
self.assertEqual(response.status_code, 200)
|
|
self.assertEqual(response.content, 'request method: POST')
|
|
|
|
def test_put(self):
|
|
"Request a view with string data via request method PUT"
|
|
# Regression test for #11371
|
|
data = u'{"test": "json"}'
|
|
response = self.client.put('/test_client_regress/request_methods/', data=data, content_type='application/json')
|
|
self.assertEqual(response.status_code, 200)
|
|
self.assertEqual(response.content, 'request method: PUT')
|
|
|
|
class QueryStringTests(TestCase):
|
|
def test_get_like_requests(self):
|
|
for method_name in ('get','head','options','put','delete'):
|
|
# A GET-like request can pass a query string as data
|
|
method = getattr(self.client, method_name)
|
|
response = method("/test_client_regress/request_data/", data={'foo':'whiz'})
|
|
self.assertEqual(response.context['get-foo'], 'whiz')
|
|
self.assertEqual(response.context['request-foo'], 'whiz')
|
|
|
|
# A GET-like request can pass a query string as part of the URL
|
|
response = method("/test_client_regress/request_data/?foo=whiz")
|
|
self.assertEqual(response.context['get-foo'], 'whiz')
|
|
self.assertEqual(response.context['request-foo'], 'whiz')
|
|
|
|
# Data provided in the URL to a GET-like request is overridden by actual form data
|
|
response = method("/test_client_regress/request_data/?foo=whiz", data={'foo':'bang'})
|
|
self.assertEqual(response.context['get-foo'], 'bang')
|
|
self.assertEqual(response.context['request-foo'], 'bang')
|
|
|
|
response = method("/test_client_regress/request_data/?foo=whiz", data={'bar':'bang'})
|
|
self.assertEqual(response.context['get-foo'], None)
|
|
self.assertEqual(response.context['get-bar'], 'bang')
|
|
self.assertEqual(response.context['request-foo'], None)
|
|
self.assertEqual(response.context['request-bar'], 'bang')
|
|
|
|
def test_post_like_requests(self):
|
|
# A POST-like request can pass a query string as data
|
|
response = self.client.post("/test_client_regress/request_data/", data={'foo':'whiz'})
|
|
self.assertEqual(response.context['get-foo'], None)
|
|
self.assertEqual(response.context['post-foo'], 'whiz')
|
|
|
|
# A POST-like request can pass a query string as part of the URL
|
|
response = self.client.post("/test_client_regress/request_data/?foo=whiz")
|
|
self.assertEqual(response.context['get-foo'], 'whiz')
|
|
self.assertEqual(response.context['post-foo'], None)
|
|
self.assertEqual(response.context['request-foo'], 'whiz')
|
|
|
|
# POST data provided in the URL augments actual form data
|
|
response = self.client.post("/test_client_regress/request_data/?foo=whiz", data={'foo':'bang'})
|
|
self.assertEqual(response.context['get-foo'], 'whiz')
|
|
self.assertEqual(response.context['post-foo'], 'bang')
|
|
self.assertEqual(response.context['request-foo'], 'bang')
|
|
|
|
response = self.client.post("/test_client_regress/request_data/?foo=whiz", data={'bar':'bang'})
|
|
self.assertEqual(response.context['get-foo'], 'whiz')
|
|
self.assertEqual(response.context['get-bar'], None)
|
|
self.assertEqual(response.context['post-foo'], None)
|
|
self.assertEqual(response.context['post-bar'], 'bang')
|
|
self.assertEqual(response.context['request-foo'], 'whiz')
|
|
self.assertEqual(response.context['request-bar'], 'bang')
|
|
|
|
class UnicodePayloadTests(TestCase):
|
|
def test_simple_unicode_payload(self):
|
|
"A simple ASCII-only unicode JSON document can be POSTed"
|
|
# Regression test for #10571
|
|
json = u'{"english": "mountain pass"}'
|
|
response = self.client.post("/test_client_regress/parse_unicode_json/", json,
|
|
content_type="application/json")
|
|
self.assertEqual(response.content, json)
|
|
|
|
def test_unicode_payload_utf8(self):
|
|
"A non-ASCII unicode data encoded as UTF-8 can be POSTed"
|
|
# Regression test for #10571
|
|
json = u'{"dog": "собака"}'
|
|
response = self.client.post("/test_client_regress/parse_unicode_json/", json,
|
|
content_type="application/json; charset=utf-8")
|
|
self.assertEqual(response.content, json.encode('utf-8'))
|
|
|
|
def test_unicode_payload_utf16(self):
|
|
"A non-ASCII unicode data encoded as UTF-16 can be POSTed"
|
|
# Regression test for #10571
|
|
json = u'{"dog": "собака"}'
|
|
response = self.client.post("/test_client_regress/parse_unicode_json/", json,
|
|
content_type="application/json; charset=utf-16")
|
|
self.assertEqual(response.content, json.encode('utf-16'))
|
|
|
|
def test_unicode_payload_non_utf(self):
|
|
"A non-ASCII unicode data as a non-UTF based encoding can be POSTed"
|
|
#Regression test for #10571
|
|
json = u'{"dog": "собака"}'
|
|
response = self.client.post("/test_client_regress/parse_unicode_json/", json,
|
|
content_type="application/json; charset=koi8-r")
|
|
self.assertEqual(response.content, json.encode('koi8-r'))
|
|
|
|
class DummyFile(object):
|
|
def __init__(self, filename):
|
|
self.name = filename
|
|
def read(self):
|
|
return 'TEST_FILE_CONTENT'
|
|
|
|
class UploadedFileEncodingTest(TestCase):
|
|
def test_file_encoding(self):
|
|
encoded_file = encode_file('TEST_BOUNDARY', 'TEST_KEY', DummyFile('test_name.bin'))
|
|
self.assertEqual('--TEST_BOUNDARY', encoded_file[0])
|
|
self.assertEqual('Content-Disposition: form-data; name="TEST_KEY"; filename="test_name.bin"', encoded_file[1])
|
|
self.assertEqual('TEST_FILE_CONTENT', encoded_file[-1])
|
|
|
|
def test_guesses_content_type_on_file_encoding(self):
|
|
self.assertEqual('Content-Type: application/octet-stream',
|
|
encode_file('IGNORE', 'IGNORE', DummyFile("file.bin"))[2])
|
|
self.assertEqual('Content-Type: text/plain',
|
|
encode_file('IGNORE', 'IGNORE', DummyFile("file.txt"))[2])
|
|
self.assertIn(encode_file('IGNORE', 'IGNORE', DummyFile("file.zip"))[2], (
|
|
'Content-Type: application/x-compress',
|
|
'Content-Type: application/x-zip',
|
|
'Content-Type: application/x-zip-compressed',
|
|
'Content-Type: application/zip',))
|
|
self.assertEqual('Content-Type: application/octet-stream',
|
|
encode_file('IGNORE', 'IGNORE', DummyFile("file.unknown"))[2])
|
|
|
|
class RequestHeadersTest(TestCase):
|
|
def test_client_headers(self):
|
|
"A test client can receive custom headers"
|
|
response = self.client.get("/test_client_regress/check_headers/", HTTP_X_ARG_CHECK='Testing 123')
|
|
self.assertEqual(response.content, "HTTP_X_ARG_CHECK: Testing 123")
|
|
self.assertEqual(response.status_code, 200)
|
|
|
|
def test_client_headers_redirect(self):
|
|
"Test client headers are preserved through redirects"
|
|
response = self.client.get("/test_client_regress/check_headers_redirect/", follow=True, HTTP_X_ARG_CHECK='Testing 123')
|
|
self.assertEqual(response.content, "HTTP_X_ARG_CHECK: Testing 123")
|
|
self.assertRedirects(response, '/test_client_regress/check_headers/',
|
|
status_code=301, target_status_code=200)
|
|
|
|
class ResponseTemplateDeprecationTests(TestCase):
|
|
"""
|
|
Response.template still works backwards-compatibly, but with pending deprecation warning. Refs #12226.
|
|
|
|
"""
|
|
def setUp(self):
|
|
self.save_warnings_state()
|
|
warnings.filterwarnings('ignore', category=DeprecationWarning)
|
|
|
|
def tearDown(self):
|
|
self.restore_warnings_state()
|
|
|
|
def test_response_template_data(self):
|
|
response = self.client.get("/test_client_regress/request_data/", data={'foo':'whiz'})
|
|
self.assertEqual(response.template.__class__, Template)
|
|
self.assertEqual(response.template.name, 'base.html')
|
|
|
|
def test_response_no_template(self):
|
|
response = self.client.get("/test_client_regress/request_methods/")
|
|
self.assertEqual(response.template, None)
|
|
|
|
class RawPostDataTest(TestCase):
|
|
"Access to request.raw_post_data from the test client."
|
|
def test_raw_post_data(self):
|
|
# Refs #14753
|
|
try:
|
|
response = self.client.get("/test_client_regress/raw_post_data/")
|
|
except AssertionError:
|
|
self.fail("Accessing request.raw_post_data from a view fetched with GET by the test client shouldn't fail.")
|
|
|
|
|
|
class RequestFactoryStateTest(TestCase):
|
|
"""Regression tests for #15929."""
|
|
# These tests are checking that certain middleware don't change certain
|
|
# global state. Alternatively, from the point of view of a test, they are
|
|
# ensuring test isolation behaviour. So, unusually, it doesn't make sense to
|
|
# run the tests individually, and if any are failing it is confusing to run
|
|
# them with any other set of tests.
|
|
|
|
def setUp(self):
|
|
self.factory = RequestFactory()
|
|
|
|
def common_test_that_should_always_pass(self):
|
|
request = self.factory.get('/')
|
|
request.session = {}
|
|
self.assertFalse(hasattr(request, 'user'))
|
|
|
|
def test_request(self):
|
|
self.common_test_that_should_always_pass()
|
|
|
|
def test_request_after_client(self):
|
|
# apart from the next line the three tests are identical
|
|
self.client.get('/')
|
|
self.common_test_that_should_always_pass()
|
|
|
|
def test_request_after_client_2(self):
|
|
# This test is executed after the previous one
|
|
self.common_test_that_should_always_pass()
|