Fixed #23958 -- Rewrote filter tests as unit tests.

37 files changed, 36 insertions, 242 deletions

diff --git a/tests/template_tests/syntax_tests/test_autoescape.py b/tests/template_tests/syntax_tests/test_autoescape.py
index a908daca20..589265082c 100644
--- a/tests/template_tests/syntax_tests/test_autoescape.py
+++ b/tests/template_tests/syntax_tests/test_autoescape.py
@@ -2,7 +2,7 @@ from django.template.base import TemplateSyntaxError
 from django.test import SimpleTestCase
 from django.utils.safestring import mark_safe
 
-from .utils import render, setup, SafeClass, UnsafeClass
+from ..utils import render, setup, SafeClass, UnsafeClass
 
 
 class AutoescapeTagTests(SimpleTestCase):
diff --git a/tests/template_tests/syntax_tests/test_basic.py b/tests/template_tests/syntax_tests/test_basic.py
index 5678b935ba..72b0b7486d 100644
--- a/tests/template_tests/syntax_tests/test_basic.py
+++ b/tests/template_tests/syntax_tests/test_basic.py
@@ -3,7 +3,7 @@ from django.template.base import Context, TemplateSyntaxError
 from django.template.loader import get_template
 from django.test import SimpleTestCase
 
-from .utils import render, setup, SilentGetItemClass, SilentAttrClass, SomeClass
+from ..utils import render, setup, SilentGetItemClass, SilentAttrClass, SomeClass
 
 
 basic_templates = {
diff --git a/tests/template_tests/syntax_tests/test_builtins.py b/tests/template_tests/syntax_tests/test_builtins.py
index ecd428154c..a45b1567f1 100644
--- a/tests/template_tests/syntax_tests/test_builtins.py
+++ b/tests/template_tests/syntax_tests/test_builtins.py
@@ -1,6 +1,6 @@
 from django.test import SimpleTestCase
 
-from .utils import render, setup
+from ..utils import render, setup
 
 
 class BuiltinsTests(SimpleTestCase):
diff --git a/tests/template_tests/syntax_tests/test_cache.py b/tests/template_tests/syntax_tests/test_cache.py
index 3e304eb1a4..a702fc05e4 100644
--- a/tests/template_tests/syntax_tests/test_cache.py
+++ b/tests/template_tests/syntax_tests/test_cache.py
@@ -3,7 +3,7 @@ from django.template.base import TemplateSyntaxError
 from django.template.loader import get_template
 from django.test import SimpleTestCase
 
-from .utils import render, setup
+from ..utils import render, setup
 
 
 class CacheTagTests(SimpleTestCase):
diff --git a/tests/template_tests/syntax_tests/test_comment.py b/tests/template_tests/syntax_tests/test_comment.py
index 35c720efd7..73099e963b 100644
--- a/tests/template_tests/syntax_tests/test_comment.py
+++ b/tests/template_tests/syntax_tests/test_comment.py
@@ -1,6 +1,6 @@
 from django.test import SimpleTestCase
 
-from .utils import render, setup
+from ..utils import render, setup
 
 
 class CommentSyntaxTests(SimpleTestCase):
diff --git a/tests/template_tests/syntax_tests/test_cycle.py b/tests/template_tests/syntax_tests/test_cycle.py
index bab3418e84..0c18ccba90 100644
--- a/tests/template_tests/syntax_tests/test_cycle.py
+++ b/tests/template_tests/syntax_tests/test_cycle.py
@@ -5,7 +5,7 @@ from django.template.loader import get_template
 from django.test import SimpleTestCase
 from django.utils.deprecation import RemovedInDjango20Warning
 
-from .utils import render, setup
+from ..utils import render, setup
 
 
 class CycleTagTests(SimpleTestCase):
diff --git a/tests/template_tests/syntax_tests/test_exceptions.py b/tests/template_tests/syntax_tests/test_exceptions.py
index 78c9df35e9..be313d8e76 100644
--- a/tests/template_tests/syntax_tests/test_exceptions.py
+++ b/tests/template_tests/syntax_tests/test_exceptions.py
@@ -4,7 +4,7 @@ from django.template.loader import get_template
 from django.test import SimpleTestCase
 
 from .test_extends import inheritance_templates
-from .utils import render, setup
+from ..utils import render, setup
 
 
 class ExceptionsTests(SimpleTestCase):
diff --git a/tests/template_tests/syntax_tests/test_extends.py b/tests/template_tests/syntax_tests/test_extends.py
index f4b2465616..8d546633ab 100644
--- a/tests/template_tests/syntax_tests/test_extends.py
+++ b/tests/template_tests/syntax_tests/test_extends.py
@@ -1,7 +1,7 @@
 from django.template.base import Template
 from django.test import SimpleTestCase
 
-from .utils import render, setup
+from ..utils import render, setup
 
 
 inheritance_templates = {
diff --git a/tests/template_tests/syntax_tests/test_filter_syntax.py b/tests/template_tests/syntax_tests/test_filter_syntax.py
index bdf800b9c1..dda222ddc7 100644
--- a/tests/template_tests/syntax_tests/test_filter_syntax.py
+++ b/tests/template_tests/syntax_tests/test_filter_syntax.py
@@ -8,7 +8,7 @@ from django.template.loader import get_template
 from django.test import SimpleTestCase
 from django.utils.deprecation import RemovedInDjango20Warning
 
-from .utils import render, setup, SomeClass, SomeOtherException, UTF8Class
+from ..utils import render, setup, SomeClass, SomeOtherException, UTF8Class
 
 
 class FilterSyntaxTests(SimpleTestCase):
diff --git a/tests/template_tests/syntax_tests/test_filter_tag.py b/tests/template_tests/syntax_tests/test_filter_tag.py
index 4a54efd924..8d2e67c692 100644
--- a/tests/template_tests/syntax_tests/test_filter_tag.py
+++ b/tests/template_tests/syntax_tests/test_filter_tag.py
@@ -2,7 +2,7 @@ from django.template.base import TemplateSyntaxError
 from django.template.loader import get_template
 from django.test import SimpleTestCase
 
-from .utils import render, setup
+from ..utils import render, setup
 
 
 class FilterTagTests(SimpleTestCase):
diff --git a/tests/template_tests/syntax_tests/test_firstof.py b/tests/template_tests/syntax_tests/test_firstof.py
index 7f44818171..3c8291849b 100644
--- a/tests/template_tests/syntax_tests/test_firstof.py
+++ b/tests/template_tests/syntax_tests/test_firstof.py
@@ -5,7 +5,7 @@ from django.template.loader import get_template
 from django.test import SimpleTestCase
 from django.utils.deprecation import RemovedInDjango20Warning
 
-from .utils import render, setup
+from ..utils import render, setup
 
 
 class FirstOfTagTests(SimpleTestCase):
diff --git a/tests/template_tests/syntax_tests/test_for.py b/tests/template_tests/syntax_tests/test_for.py
index 0c55c43585..674ca6015b 100644
--- a/tests/template_tests/syntax_tests/test_for.py
+++ b/tests/template_tests/syntax_tests/test_for.py
@@ -5,7 +5,7 @@ from django.template.base import TemplateSyntaxError
 from django.test import SimpleTestCase
 from django.utils.deprecation import RemovedInDjango20Warning
 
-from .utils import render, setup
+from ..utils import render, setup
 
 
 class ForTagTests(SimpleTestCase):
diff --git a/tests/template_tests/syntax_tests/test_i18n.py b/tests/template_tests/syntax_tests/test_i18n.py
index d2b7d5992d..da54b68d84 100644
--- a/tests/template_tests/syntax_tests/test_i18n.py
+++ b/tests/template_tests/syntax_tests/test_i18n.py
@@ -5,7 +5,7 @@ from django.conf import settings
 from django.test import SimpleTestCase
 from django.utils.safestring import mark_safe
 
-from .utils import render, setup
+from ..utils import render, setup
 
 
 class I18nTagTests(SimpleTestCase):
diff --git a/tests/template_tests/syntax_tests/test_if.py b/tests/template_tests/syntax_tests/test_if.py
index f54bfec033..76135c7308 100644
--- a/tests/template_tests/syntax_tests/test_if.py
+++ b/tests/template_tests/syntax_tests/test_if.py
@@ -2,7 +2,7 @@ from django.template.base import TemplateSyntaxError
 from django.template.loader import get_template
 from django.test import SimpleTestCase
 
-from .utils import render, setup, TestObj
+from ..utils import render, setup, TestObj
 
 
 class IfTagTests(SimpleTestCase):
diff --git a/tests/template_tests/syntax_tests/test_if_changed.py b/tests/template_tests/syntax_tests/test_if_changed.py
index baad615e30..705530d39f 100644
--- a/tests/template_tests/syntax_tests/test_if_changed.py
+++ b/tests/template_tests/syntax_tests/test_if_changed.py
@@ -1,6 +1,6 @@
 from django.test import SimpleTestCase
 
-from .utils import render, setup
+from ..utils import render, setup
 
 
 class IfChangedTagTests(SimpleTestCase):
diff --git a/tests/template_tests/syntax_tests/test_if_equal.py b/tests/template_tests/syntax_tests/test_if_equal.py
index f20a5db350..6aca815e8f 100644
--- a/tests/template_tests/syntax_tests/test_if_equal.py
+++ b/tests/template_tests/syntax_tests/test_if_equal.py
@@ -1,6 +1,6 @@
 from django.test import SimpleTestCase
 
-from .utils import render, setup
+from ..utils import render, setup
 
 
 class IfEqualTagTests(SimpleTestCase):
diff --git a/tests/template_tests/syntax_tests/test_include.py b/tests/template_tests/syntax_tests/test_include.py
index 2e881ade1d..5b4c3ee8f8 100644
--- a/tests/template_tests/syntax_tests/test_include.py
+++ b/tests/template_tests/syntax_tests/test_include.py
@@ -4,7 +4,7 @@ from django.template.loader import get_template
 from django.test import SimpleTestCase
 
 from .test_basic import basic_templates
-from .utils import render, setup
+from ..utils import render, setup
 
 
 include_fail_templates = {
diff --git a/tests/template_tests/syntax_tests/test_invalid_string.py b/tests/template_tests/syntax_tests/test_invalid_string.py
index a2893dc467..f56b091389 100644
--- a/tests/template_tests/syntax_tests/test_invalid_string.py
+++ b/tests/template_tests/syntax_tests/test_invalid_string.py
@@ -1,7 +1,7 @@
 from django.conf import settings
 from django.test import SimpleTestCase
 
-from .utils import render, setup
+from ..utils import render, setup
 
 
 class InvalidStringTests(SimpleTestCase):
diff --git a/tests/template_tests/syntax_tests/test_list_index.py b/tests/template_tests/syntax_tests/test_list_index.py
index 0b0bb3837d..5d7319651b 100644
--- a/tests/template_tests/syntax_tests/test_list_index.py
+++ b/tests/template_tests/syntax_tests/test_list_index.py
@@ -1,7 +1,7 @@
 from django.conf import settings
 from django.test import SimpleTestCase
 
-from .utils import render, setup
+from ..utils import render, setup
 
 
 class ListIndexTests(SimpleTestCase):
diff --git a/tests/template_tests/syntax_tests/test_load.py b/tests/template_tests/syntax_tests/test_load.py
index 9342abb09d..96c657582b 100644
--- a/tests/template_tests/syntax_tests/test_load.py
+++ b/tests/template_tests/syntax_tests/test_load.py
@@ -2,7 +2,7 @@ from django.template.base import TemplateSyntaxError
 from django.template.loader import get_template
 from django.test import SimpleTestCase
 
-from .utils import render, setup
+from ..utils import render, setup
 
 
 class LoadTagTests(SimpleTestCase):
diff --git a/tests/template_tests/syntax_tests/test_lorem.py b/tests/template_tests/syntax_tests/test_lorem.py
index 8692201dce..339163ea8d 100644
--- a/tests/template_tests/syntax_tests/test_lorem.py
+++ b/tests/template_tests/syntax_tests/test_lorem.py
@@ -1,6 +1,6 @@
 from django.test import SimpleTestCase
 
-from .utils import render, setup
+from ..utils import render, setup
 
 
 class LoremTagTests(SimpleTestCase):
diff --git a/tests/template_tests/syntax_tests/test_multiline.py b/tests/template_tests/syntax_tests/test_multiline.py
index 6ae3ee0f83..23a0a2f253 100644
--- a/tests/template_tests/syntax_tests/test_multiline.py
+++ b/tests/template_tests/syntax_tests/test_multiline.py
@@ -1,6 +1,6 @@
 from django.test import SimpleTestCase
 
-from .utils import render, setup
+from ..utils import render, setup
 
 
 multiline_string = """
diff --git a/tests/template_tests/syntax_tests/test_named_endblock.py b/tests/template_tests/syntax_tests/test_named_endblock.py
index 7a06498d6b..a83ea390f7 100644
--- a/tests/template_tests/syntax_tests/test_named_endblock.py
+++ b/tests/template_tests/syntax_tests/test_named_endblock.py
@@ -2,7 +2,7 @@ from django.template.base import TemplateSyntaxError
 from django.template.loader import get_template
 from django.test import SimpleTestCase
 
-from .utils import render, setup
+from ..utils import render, setup
 
 
 class NamedEndblockTests(SimpleTestCase):
diff --git a/tests/template_tests/syntax_tests/test_now.py b/tests/template_tests/syntax_tests/test_now.py
index c8dde4bf0c..82c4bc1c4d 100644
--- a/tests/template_tests/syntax_tests/test_now.py
+++ b/tests/template_tests/syntax_tests/test_now.py
@@ -3,7 +3,7 @@ from datetime import datetime
 from django.test import SimpleTestCase
 from django.utils.formats import date_format
 
-from .utils import render, setup
+from ..utils import render, setup
 
 
 class NowTagTests(SimpleTestCase):
diff --git a/tests/template_tests/syntax_tests/test_numpy.py b/tests/template_tests/syntax_tests/test_numpy.py
index aa40bdc7c1..fe60939586 100644
--- a/tests/template_tests/syntax_tests/test_numpy.py
+++ b/tests/template_tests/syntax_tests/test_numpy.py
@@ -3,7 +3,7 @@ from unittest import skipIf
 from django.conf import settings
 from django.test import SimpleTestCase
 
-from .utils import render, setup
+from ..utils import render, setup
 
 try:
     import numpy
diff --git a/tests/template_tests/syntax_tests/test_regroup.py b/tests/template_tests/syntax_tests/test_regroup.py
index 09313dcefc..cd06420c50 100644
--- a/tests/template_tests/syntax_tests/test_regroup.py
+++ b/tests/template_tests/syntax_tests/test_regroup.py
@@ -4,7 +4,7 @@ from django.template.base import TemplateSyntaxError
 from django.template.loader import get_template
 from django.test import SimpleTestCase
 
-from .utils import render, setup
+from ..utils import render, setup
 
 
 class RegroupTagTests(SimpleTestCase):
diff --git a/tests/template_tests/syntax_tests/test_setup.py b/tests/template_tests/syntax_tests/test_setup.py
index ea37698ee9..fd7355a738 100644
--- a/tests/template_tests/syntax_tests/test_setup.py
+++ b/tests/template_tests/syntax_tests/test_setup.py
@@ -1,7 +1,7 @@
 from django.conf import settings
 from django.test import SimpleTestCase
 
-from .utils import setup
+from ..utils import setup
 
 
 class SetupTests(SimpleTestCase):
diff --git a/tests/template_tests/syntax_tests/test_simple_tag.py b/tests/template_tests/syntax_tests/test_simple_tag.py
index 7529da014c..79c43f88c9 100644
--- a/tests/template_tests/syntax_tests/test_simple_tag.py
+++ b/tests/template_tests/syntax_tests/test_simple_tag.py
@@ -2,7 +2,7 @@ from django.template.base import TemplateSyntaxError
 from django.template.loader import get_template
 from django.test import SimpleTestCase
 
-from .utils import render, setup
+from ..utils import render, setup
 
 
 class SimpleTagTests(SimpleTestCase):
diff --git a/tests/template_tests/syntax_tests/test_spaceless.py b/tests/template_tests/syntax_tests/test_spaceless.py
index 1f5cb54e29..18bda09c83 100644
--- a/tests/template_tests/syntax_tests/test_spaceless.py
+++ b/tests/template_tests/syntax_tests/test_spaceless.py
@@ -1,6 +1,6 @@
 from django.test import SimpleTestCase
 
-from .utils import render, setup
+from ..utils import render, setup
 
 
 class SpacelessTagTests(SimpleTestCase):
diff --git a/tests/template_tests/syntax_tests/test_ssi.py b/tests/template_tests/syntax_tests/test_ssi.py
index d6945bdf60..caa1901943 100644
--- a/tests/template_tests/syntax_tests/test_ssi.py
+++ b/tests/template_tests/syntax_tests/test_ssi.py
@@ -5,7 +5,7 @@ from django.test import override_settings, SimpleTestCase
 from django.utils._os import upath
 from django.utils.deprecation import RemovedInDjango19Warning
 
-from .utils import render, setup
+from ..utils import render, setup
 
 
 cwd = os.path.dirname(os.path.abspath(upath(__file__)))
diff --git a/tests/template_tests/syntax_tests/test_static.py b/tests/template_tests/syntax_tests/test_static.py
index 460dbd7077..95ddb196af 100644
--- a/tests/template_tests/syntax_tests/test_static.py
+++ b/tests/template_tests/syntax_tests/test_static.py
@@ -2,7 +2,7 @@ from django.conf import settings
 from django.test import override_settings, SimpleTestCase
 from django.utils.six.moves.urllib.parse import urljoin
 
-from .utils import render, setup
+from ..utils import render, setup
 
 
 @override_settings(MEDIA_URL="/media/", STATIC_URL="/static/")
diff --git a/tests/template_tests/syntax_tests/test_template_tag.py b/tests/template_tests/syntax_tests/test_template_tag.py
index 212c2c1d50..18faafd252 100644
--- a/tests/template_tests/syntax_tests/test_template_tag.py
+++ b/tests/template_tests/syntax_tests/test_template_tag.py
@@ -2,7 +2,7 @@ from django.template.base import TemplateSyntaxError
 from django.template.loader import get_template
 from django.test import SimpleTestCase
 
-from .utils import render, setup
+from ..utils import render, setup
 
 
 class TemplateTagTests(SimpleTestCase):
diff --git a/tests/template_tests/syntax_tests/test_url.py b/tests/template_tests/syntax_tests/test_url.py
index cd684c9c13..56af43d131 100644
--- a/tests/template_tests/syntax_tests/test_url.py
+++ b/tests/template_tests/syntax_tests/test_url.py
@@ -7,7 +7,7 @@ from django.template.loader import get_template
 from django.test import override_settings, SimpleTestCase
 from django.utils.deprecation import RemovedInDjango20Warning
 
-from .utils import render, setup
+from ..utils import render, setup
 
 
 @override_settings(ROOT_URLCONF='template_tests.urls')
diff --git a/tests/template_tests/syntax_tests/test_verbatim.py b/tests/template_tests/syntax_tests/test_verbatim.py
index ef10c12fad..43a6e8546c 100644
--- a/tests/template_tests/syntax_tests/test_verbatim.py
+++ b/tests/template_tests/syntax_tests/test_verbatim.py
@@ -2,7 +2,7 @@ from django.template.base import TemplateSyntaxError
 from django.template.loader import get_template
 from django.test import SimpleTestCase
 
-from .utils import render, setup
+from ..utils import render, setup
 
 
 class VerbatimTagTests(SimpleTestCase):
diff --git a/tests/template_tests/syntax_tests/test_width_ratio.py b/tests/template_tests/syntax_tests/test_width_ratio.py
index fc098b79cf..225cd602fd 100644
--- a/tests/template_tests/syntax_tests/test_width_ratio.py
+++ b/tests/template_tests/syntax_tests/test_width_ratio.py
@@ -3,7 +3,7 @@ from django.template.loader import get_template
 from django.test import SimpleTestCase
 from django.utils import six
 
-from .utils import render, setup
+from ..utils import render, setup
 
 
 class WidthRatioTagTests(SimpleTestCase):
diff --git a/tests/template_tests/syntax_tests/test_with.py b/tests/template_tests/syntax_tests/test_with.py
index 11e8ef217f..571ea7f1c1 100644
--- a/tests/template_tests/syntax_tests/test_with.py
+++ b/tests/template_tests/syntax_tests/test_with.py
@@ -2,7 +2,7 @@ from django.conf import settings
 from django.template.base import TemplateSyntaxError
 from django.test import SimpleTestCase
 
-from .utils import render, setup
+from ..utils import render, setup
 
 
 class WithTagTests(SimpleTestCase):
diff --git a/tests/template_tests/syntax_tests/utils.py b/tests/template_tests/syntax_tests/utils.py
deleted file mode 100644
index 168eca73f8..0000000000
--- a/tests/template_tests/syntax_tests/utils.py
+++ /dev/null
@@ -1,206 +0,0 @@
-# coding: utf-8
-
-from __future__ import unicode_literals
-
-import functools
-
-from django import template
-from django.template import Library
-from django.template.base import Context
-from django.template.engine import Engine
-from django.template.loader import get_template
-from django.test.utils import override_settings
-from django.utils import translation
-from django.utils.encoding import python_2_unicode_compatible
-from django.utils.safestring import mark_safe
-
-
-def render(template_name, context=None):
-    if context is None:
-        context = {}
-
-    t = get_template(template_name)
-    with translation.override(context.get('LANGUAGE_CODE', 'en-us')):
-        return t.render(Context(context))
-
-
-def setup(templates, *args):
-    """
-    Runs test method multiple times in the following order:
-
-    TEMPLATE_DEBUG      CACHED      TEMPLATE_STRING_IF_INVALID
-    --------------      ------      --------------------------
-    False               False
-    False               True
-    False               False       INVALID
-    False               True        INVALID
-    True                False
-    True                True
-    """
-
-    for arg in args:
-        templates.update(arg)
-
-    # numerous tests make use of an inclusion tag
-    # add this in here for simplicity
-    templates["inclusion.html"] = "{{ result }}"
-
-    def decorator(func):
-        @register_test_tags
-        @override_settings(TEMPLATE_LOADERS=[
-            ('django.template.loaders.cached.Loader', [
-                ('django.template.loaders.locmem.Loader', templates),
-            ]),
-        ])
-        @functools.wraps(func)
-        def inner(self):
-            loader = Engine.get_default().template_loaders[0]
-
-            func(self)
-            func(self)
-            loader.reset()
-
-            with override_settings(TEMPLATE_STRING_IF_INVALID='INVALID'):
-                func(self)
-                func(self)
-                loader.reset()
-
-            with override_settings(TEMPLATE_DEBUG=True):
-                func(self)
-                func(self)
-                loader.reset()
-        return inner
-    return decorator
-
-
-# Custom template tag for tests
-
-register = Library()
-
-
-class EchoNode(template.Node):
-    def __init__(self, contents):
-        self.contents = contents
-
-    def render(self, context):
-        return ' '.join(self.contents)
-
-
-@register.tag
-def echo(parser, token):
-    return EchoNode(token.contents.split()[1:])
-register.tag('other_echo', echo)
-
-
-@register.filter
-def upper(value):
-    return value.upper()
-
-
-def register_test_tags(func):
-    @functools.wraps(func)
-    def inner(self):
-        template.libraries['testtags'] = register
-        func(self)
-        del template.libraries['testtags']
-    return inner
-
-
-# Helper objects
-
-class SomeException(Exception):
-    silent_variable_failure = True
-
-
-class SomeOtherException(Exception):
-    pass
-
-
-class ShouldNotExecuteException(Exception):
-    pass
-
-
-class SomeClass:
-    def __init__(self):
-        self.otherclass = OtherClass()
-
-    def method(self):
-        return 'SomeClass.method'
-
-    def method2(self, o):
-        return o
-
-    def method3(self):
-        raise SomeException
-
-    def method4(self):
-        raise SomeOtherException
-
-    def method5(self):
-        raise TypeError
-
-    def __getitem__(self, key):
-        if key == 'silent_fail_key':
-            raise SomeException
-        elif key == 'noisy_fail_key':
-            raise SomeOtherException
-        raise KeyError
-
-    @property
-    def silent_fail_attribute(self):
-        raise SomeException
-
-    @property
-    def noisy_fail_attribute(self):
-        raise SomeOtherException
-
-    @property
-    def attribute_error_attribute(self):
-        raise AttributeError
-
-
-class OtherClass:
-    def method(self):
-        return 'OtherClass.method'
-
-
-class TestObj(object):
-    def is_true(self):
-        return True
-
-    def is_false(self):
-        return False
-
-    def is_bad(self):
-        raise ShouldNotExecuteException()
-
-
-class SilentGetItemClass(object):
-    def __getitem__(self, key):
-        raise SomeException
-
-
-class SilentAttrClass(object):
-    def b(self):
-        raise SomeException
-    b = property(b)
-
-
-@python_2_unicode_compatible
-class UTF8Class:
-    "Class whose __str__ returns non-ASCII data on Python 2"
-    def __str__(self):
-        return 'ŠĐĆŽćžšđ'
-
-
-# These two classes are used to test auto-escaping of unicode output.
-@python_2_unicode_compatible
-class UnsafeClass:
-    def __str__(self):
-        return 'you & me'
-
-
-@python_2_unicode_compatible
-class SafeClass:
-    def __str__(self):
-        return mark_safe('you > me')