per-object-permissions: Merged to trunk [5486] NOTE: Not fully tested, will be working on this over the next few weeks.

git-svn-id: http://code.djangoproject.com/svn/django/branches/per-object-permissions@5488 bcc190cf-cafb-0310-a4f2-bffc1f526a37

1 files changed, 164 insertions, 0 deletions

diff --git a/tests/regressiontests/test_client_regress/models.py b/tests/regressiontests/test_client_regress/models.py
new file mode 100644
index 0000000000..40d022a47a
--- /dev/null
+++ b/tests/regressiontests/test_client_regress/models.py
@@ -0,0 +1,164 @@
+"""
+Regression tests for the Test Client, especially the customized assertions.
+
+"""
+from django.test import Client, TestCase
+from django.core import mail
+
+class AssertTemplateUsedTests(TestCase):
+    fixtures = ['testdata.json']
+    
+    def test_no_context(self):
+        "Template usage assertions work then templates aren't in use"
+        response = self.client.get('/test_client_regress/no_template_view/')
+
+        # Check that the no template case doesn't mess with the template assertions
+        self.assertTemplateNotUsed(response, 'GET Template')
+        
+        try:
+            self.assertTemplateUsed(response, 'GET Template')
+        except AssertionError, e:
+            self.assertEquals(str(e), "No templates used to render the response")
+
+    def test_single_context(self):        
+        "Template assertions work when there is a single context"
+        response = self.client.get('/test_client/post_view/', {})
+
+        # 
+        try:
+            self.assertTemplateNotUsed(response, 'Empty GET Template')
+        except AssertionError, e:
+            self.assertEquals(str(e), "Template 'Empty GET Template' was used unexpectedly in rendering the response")
+            
+        try:
+            self.assertTemplateUsed(response, 'Empty POST Template')        
+        except AssertionError, e:
+            self.assertEquals(str(e), "Template 'Empty POST Template' was not used to render the response. Actual template was 'Empty GET Template'")
+    
+    def test_multiple_context(self):
+        "Template assertions work when there are multiple contexts"
+        post_data = {
+            'text': 'Hello World',
+            'email': 'foo@example.com',
+            'value': 37,
+            'single': 'b',
+            'multi': ('b','c','e')
+        }
+        response = self.client.post('/test_client/form_view_with_template/', post_data)
+        self.assertContains(response, 'POST data OK')
+        try:
+            self.assertTemplateNotUsed(response, "form_view.html")
+        except AssertionError, e:
+            self.assertEquals(str(e), "Template 'form_view.html' was used unexpectedly in rendering the response")
+
+        try:
+            self.assertTemplateNotUsed(response, 'base.html')
+        except AssertionError, e:
+            self.assertEquals(str(e), "Template 'base.html' was used unexpectedly in rendering the response")
+
+        try:
+            self.assertTemplateUsed(response, "Valid POST Template")        
+        except AssertionError, e:
+            self.assertEquals(str(e), "Template 'Valid POST Template' was not one of the templates used to render the response. Templates used: ['form_view.html', 'base.html']")
+
+class AssertRedirectsTests(TestCase):
+    def test_redirect_page(self):
+        "An assertion is raised if the original page couldn't be retrieved as expected"        
+        # This page will redirect with code 301, not 302
+        response = self.client.get('/test_client/permanent_redirect_view/')        
+        try:
+            self.assertRedirects(response, '/test_client/get_view/')
+        except AssertionError, e:
+            self.assertEquals(str(e), "Response didn't redirect as expected: Reponse code was 301 (expected 302)")
+
+    def test_incorrect_target(self):
+        "An assertion is raised if the response redirects to another target"
+        response = self.client.get('/test_client/permanent_redirect_view/')        
+        try:
+            # Should redirect to get_view
+            self.assertRedirects(response, '/test_client/some_view/')
+        except AssertionError, e:
+            self.assertEquals(str(e), "Response didn't redirect as expected: Reponse code was 301 (expected 302)")
+        
+    def test_target_page(self):
+        "An assertion is raised if the reponse redirect target cannot be retrieved as expected"
+        response = self.client.get('/test_client/double_redirect_view/')
+        try:
+            # The redirect target responds with a 301 code, not 200
+            self.assertRedirects(response, '/test_client/permanent_redirect_view/')
+        except AssertionError, e:
+            self.assertEquals(str(e), "Couldn't retrieve redirection page '/test_client/permanent_redirect_view/': response code was 301 (expected 200)")
+            
+class AssertFormErrorTests(TestCase):
+    def test_unknown_form(self):
+        "An assertion is raised if the form name is unknown"
+        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, 'wrong_form', 'some_field', 'Some error.')
+        except AssertionError, e:
+            self.assertEqual(str(e), "The form 'wrong_form' was not used to render the response")
+        
+    def test_unknown_field(self):
+        "An assertion is raised if the field name is unknown"
+        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', 'some_field', 'Some error.')
+        except AssertionError, e:
+            self.assertEqual(str(e), "The form 'form' in context 0 does not contain the field 'some_field'")
+        
+    def test_noerror_field(self):
+        "An assertion is raised if the field doesn't have any errors"
+        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', 'value', 'Some error.')
+        except AssertionError, e:
+            self.assertEqual(str(e), "The field 'value' on form 'form' in context 0 contains no errors")
+        
+    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.assertEqual(str(e), "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.'])")
+