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Diffstat (limited to 'tests/forms/tests/util.py')
| -rw-r--r-- | tests/forms/tests/util.py | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/tests/forms/tests/util.py b/tests/forms/tests/util.py new file mode 100644 index 0000000000..c2d213ae23 --- /dev/null +++ b/tests/forms/tests/util.py @@ -0,0 +1,67 @@ +# -*- coding: utf-8 -*- +from __future__ import unicode_literals + +from django.core.exceptions import ValidationError +from django.forms.util import flatatt, ErrorDict, ErrorList +from django.test import TestCase +from django.utils.safestring import mark_safe +from django.utils import six +from django.utils.translation import ugettext_lazy +from django.utils.encoding import python_2_unicode_compatible + + +class FormsUtilTestCase(TestCase): + # Tests for forms/util.py module. + + def test_flatatt(self): + ########### + # flatatt # + ########### + + self.assertEqual(flatatt({'id': "header"}), ' id="header"') + self.assertEqual(flatatt({'class': "news", 'title': "Read this"}), ' class="news" title="Read this"') + self.assertEqual(flatatt({}), '') + + def test_validation_error(self): + ################### + # ValidationError # + ################### + + # Can take a string. + self.assertHTMLEqual(str(ErrorList(ValidationError("There was an error.").messages)), + '<ul class="errorlist"><li>There was an error.</li></ul>') + + # Can take a unicode string. + self.assertHTMLEqual(six.text_type(ErrorList(ValidationError("Not \u03C0.").messages)), + '<ul class="errorlist"><li>Not π.</li></ul>') + + # Can take a lazy string. + self.assertHTMLEqual(str(ErrorList(ValidationError(ugettext_lazy("Error.")).messages)), + '<ul class="errorlist"><li>Error.</li></ul>') + + # Can take a list. + self.assertHTMLEqual(str(ErrorList(ValidationError(["Error one.", "Error two."]).messages)), + '<ul class="errorlist"><li>Error one.</li><li>Error two.</li></ul>') + + # Can take a mixture in a list. + self.assertHTMLEqual(str(ErrorList(ValidationError(["First error.", "Not \u03C0.", ugettext_lazy("Error.")]).messages)), + '<ul class="errorlist"><li>First error.</li><li>Not π.</li><li>Error.</li></ul>') + + @python_2_unicode_compatible + class VeryBadError: + def __str__(self): return "A very bad error." + + # Can take a non-string. + self.assertHTMLEqual(str(ErrorList(ValidationError(VeryBadError()).messages)), + '<ul class="errorlist"><li>A very bad error.</li></ul>') + + # Escapes non-safe input but not input marked safe. + example = 'Example of link: <a href="http://www.example.com/">example</a>' + self.assertHTMLEqual(str(ErrorList([example])), + '<ul class="errorlist"><li>Example of link: <a href="http://www.example.com/">example</a></li></ul>') + self.assertHTMLEqual(str(ErrorList([mark_safe(example)])), + '<ul class="errorlist"><li>Example of link: <a href="http://www.example.com/">example</a></li></ul>') + self.assertHTMLEqual(str(ErrorDict({'name': example})), + '<ul class="errorlist"><li>nameExample of link: <a href="http://www.example.com/">example</a></li></ul>') + self.assertHTMLEqual(str(ErrorDict({'name': mark_safe(example)})), + '<ul class="errorlist"><li>nameExample of link: <a href="http://www.example.com/">example</a></li></ul>') |