From 9dee3b26e58aec526f83c3c81a370764e8fc7bc2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Honza=20Kr=C3=A1l?= <honza.kral@gmail.com>
Date: Mon, 8 Jun 2009 00:56:01 +0000
Subject: [PATCH] [soc2009/model-validation] Added tests for ComplexValidators

Also the tests for validators can now verify other exceptions and not
just ValidationError

git-svn-id: http://code.djangoproject.com/svn/django/branches/soc2009/model-validation@10949 bcc190cf-cafb-0310-a4f2-bffc1f526a37
---
 tests/modeltests/validators/tests.py | 35 ++++++++++++++++++++++++++--
 1 file changed, 33 insertions(+), 2 deletions(-)

diff --git a/tests/modeltests/validators/tests.py b/tests/modeltests/validators/tests.py
index 3a6e223310..7f84475149 100644
--- a/tests/modeltests/validators/tests.py
+++ b/tests/modeltests/validators/tests.py
@@ -1,12 +1,13 @@
 from unittest import TestCase
 
 from django.core.exceptions import ValidationError
-from django.core.validators import validate_integer, validate_email
+from django.core.validators import validate_integer, validate_email, RequiredIfOtherFieldBlank
 
 class TestSimpleValidators(TestCase):
     pass
 
 SIMPLE_VALIDATORS_VALUES = (
+    # (validator, value, expected),
     (validate_integer, '42', None),
     (validate_integer, '-42', None),
     (validate_integer, -42, None),
@@ -23,7 +24,7 @@ SIMPLE_VALIDATORS_VALUES = (
 )
 
 def get_simple_test_func(validator, expected, value, num):
-    if isinstance(expected, type) and issubclass(expected, ValidationError):
+    if isinstance(expected, type) and issubclass(expected, Exception):
         test_mask = 'test_%s_raises_error_%d'
         def test_func(self):
             self.assertRaises(expected, validator, value)
@@ -38,3 +39,33 @@ test_counter = {}
 for validator, value, expected in SIMPLE_VALIDATORS_VALUES:
     num = test_counter[validator] = test_counter.setdefault(validator, 0) + 1
     setattr(TestSimpleValidators, *get_simple_test_func(validator, expected, value, num))
+
+class TestComplexValidators(TestCase):
+    pass
+
+COMPLEX_VALIDATORS_VALUES = (
+    #(validator, value, all_values, obj, expected),
+    (RequiredIfOtherFieldBlank('other'), 'given', {'other': 'given'}, None, None),
+    (RequiredIfOtherFieldBlank('other'), '', {'other': 'given'}, None, None),
+    (RequiredIfOtherFieldBlank('other'), 'given', {}, None, AssertionError),
+    (RequiredIfOtherFieldBlank('other'), '', {}, None, AssertionError),
+    (RequiredIfOtherFieldBlank('other'), '', {'other': ''}, None, ValidationError),
+)
+
+def get_complex_test_func(validator, expected, value, all_values, obj, num):
+    if isinstance(expected, type) and issubclass(expected, Exception):
+        test_mask = 'test_%s_raises_error_%d'
+        def test_func(self):
+            self.assertRaises(expected, validator, value, all_values=all_values, obj=obj)
+    else:
+        test_mask = 'test_%s_%d'
+        def test_func(self):
+            self.assertEqual(expected, validator(value, all_values=all_values, obj=obj))
+    test_name = test_mask % (validator.__class__.__name__, num)
+    return test_name, test_func
+
+test_counter = {}
+for validator, value, all_values, obj, expected in COMPLEX_VALIDATORS_VALUES:
+    num = test_counter[validator.__class__.__name__] = test_counter.setdefault(validator.__class__.__name__, 0) + 1
+    setattr(TestComplexValidators, *get_complex_test_func(validator, expected, value, all_values, obj, num))
+