pytask: comparison parts/django/tests/regressiontests/templates/tests.py

equal deleted inserted replaced

-:5ff1fc726848
+:c6bca38c1cbf
+# -*- coding: utf-8 -*-
+from django.conf import settings
+if __name__ == '__main__':
+# When running this file in isolation, we need to set up the configuration
+# before importing 'template'.
+settings.configure()
+from datetime import datetime, timedelta
+import time
+import os
+import sys
+import traceback
+import unittest
+from django import template
+from django.core import urlresolvers
+from django.template import loader
+from django.template.loaders import app_directories, filesystem, cached
+from django.utils.translation import activate, deactivate, ugettext as _
+from django.utils.safestring import mark_safe
+from django.utils.tzinfo import LocalTimezone
+from context import ContextTests
+from custom import CustomTests
+from parser import ParserTests
+from unicode import UnicodeTests
+from nodelist import NodelistTest
+from smartif import *
+try:
+from loaders import *
+except ImportError:
+pass # If setuptools isn't installed, that's fine. Just move on.
+import filters
+#################################
+# Custom template tag for tests #
+#################################
+register = template.Library()
+class EchoNode(template.Node):
+def __init__(self, contents):
+self.contents = contents
+def render(self, context):
+return " ".join(self.contents)
+def do_echo(parser, token):
+return EchoNode(token.contents.split()[1:])
+register.tag("echo", do_echo)
+template.libraries['testtags'] = register
+#####################################
+# Helper objects for template tests #
+#####################################
+class SomeException(Exception):
+silent_variable_failure = True
+class SomeOtherException(Exception):
+pass
+class ContextStackException(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
+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):
+time.sleep(0.3)
+return True
+class SilentGetItemClass(object):
+def __getitem__(self, key):
+raise SomeException
+class SilentAttrClass(object):
+def b(self):
+raise SomeException
+b = property(b)
+class UTF8Class:
+"Class whose __str__ returns non-ASCII data"
+def __str__(self):
+return u'ŠĐĆŽćžšđ'.encode('utf-8')
+class Templates(unittest.TestCase):
+def test_loaders_security(self):
+ad_loader = app_directories.Loader()
+fs_loader = filesystem.Loader()
+def test_template_sources(path, template_dirs, expected_sources):
+if isinstance(expected_sources, list):
+# Fix expected sources so they are normcased and abspathed
+expected_sources = [os.path.normcase(os.path.abspath(s)) for s in expected_sources]
+# Test the two loaders (app_directores and filesystem).
+func1 = lambda p, t: list(ad_loader.get_template_sources(p, t))
+func2 = lambda p, t: list(fs_loader.get_template_sources(p, t))
+for func in (func1, func2):
+if isinstance(expected_sources, list):
+self.assertEqual(func(path, template_dirs), expected_sources)
+else:
+self.assertRaises(expected_sources, func, path, template_dirs)
+template_dirs = ['/dir1', '/dir2']
+test_template_sources('index.html', template_dirs,
+['/dir1/index.html', '/dir2/index.html'])
+test_template_sources('/etc/passwd', template_dirs, [])
+test_template_sources('etc/passwd', template_dirs,
+['/dir1/etc/passwd', '/dir2/etc/passwd'])
+test_template_sources('../etc/passwd', template_dirs, [])
+test_template_sources('../../../etc/passwd', template_dirs, [])
+test_template_sources('/dir1/index.html', template_dirs,
+['/dir1/index.html'])
+test_template_sources('../dir2/index.html', template_dirs,
+['/dir2/index.html'])
+test_template_sources('/dir1blah', template_dirs, [])
+test_template_sources('../dir1blah', template_dirs, [])
+# UTF-8 bytestrings are permitted.
+test_template_sources('\xc3\x85ngstr\xc3\xb6m', template_dirs,
+[u'/dir1/Ångström', u'/dir2/Ångström'])
+# Unicode strings are permitted.
+test_template_sources(u'Ångström', template_dirs,
+[u'/dir1/Ångström', u'/dir2/Ångström'])
+test_template_sources(u'Ångström', ['/Straße'], [u'/Straße/Ångström'])
+test_template_sources('\xc3\x85ngstr\xc3\xb6m', ['/Straße'],
+[u'/Straße/Ångström'])
+# Invalid UTF-8 encoding in bytestrings is not. Should raise a
+# semi-useful error message.
+test_template_sources('\xc3\xc3', template_dirs, UnicodeDecodeError)
+# Case insensitive tests (for win32). Not run unless we're on
+# a case insensitive operating system.
+if os.path.normcase('/TEST') == os.path.normpath('/test'):
+template_dirs = ['/dir1', '/DIR2']
+test_template_sources('index.html', template_dirs,
+['/dir1/index.html', '/dir2/index.html'])
+test_template_sources('/DIR1/index.HTML', template_dirs,
+['/dir1/index.html'])
+def test_loader_debug_origin(self):
+# Turn TEMPLATE_DEBUG on, so that the origin file name will be kept with
+# the compiled templates.
+old_td, settings.TEMPLATE_DEBUG = settings.TEMPLATE_DEBUG, True
+old_loaders = loader.template_source_loaders
+try:
+loader.template_source_loaders = (filesystem.Loader(),)
+# We rely on the fact that runtests.py sets up TEMPLATE_DIRS to
+# point to a directory containing a 404.html file. Also that
+# the file system and app directories loaders both inherit the
+# load_template method from the BaseLoader class, so we only need
+# to test one of them.
+load_name = '404.html'
+template = loader.get_template(load_name)
+template_name = template.nodelist[0].source[0].name
+self.assertTrue(template_name.endswith(load_name),
+'Template loaded by filesystem loader has incorrect name for debug page: %s' % template_name)
+# Aso test the cached loader, since it overrides load_template
+cache_loader = cached.Loader(('',))
+cache_loader._cached_loaders = loader.template_source_loaders
+loader.template_source_loaders = (cache_loader,)
+template = loader.get_template(load_name)
+template_name = template.nodelist[0].source[0].name
+self.assertTrue(template_name.endswith(load_name),
+'Template loaded through cached loader has incorrect name for debug page: %s' % template_name)
+template = loader.get_template(load_name)
+template_name = template.nodelist[0].source[0].name
+self.assertTrue(template_name.endswith(load_name),
+'Cached template loaded through cached loader has incorrect name for debug page: %s' % template_name)
+finally:
+loader.template_source_loaders = old_loaders
+settings.TEMPLATE_DEBUG = old_td
+def test_extends_include_missing_baseloader(self):
+"""
+Tests that the correct template is identified as not existing
+when {% extends %} specifies a template that does exist, but
+that template has an {% include %} of something that does not
+exist. See #12787.
+"""
+# TEMPLATE_DEBUG must be true, otherwise the exception raised
+# during {% include %} processing will be suppressed.
+old_td, settings.TEMPLATE_DEBUG = settings.TEMPLATE_DEBUG, True
+old_loaders = loader.template_source_loaders
+try:
+# Test the base loader class via the app loader. load_template
+# from base is used by all shipped loaders excepting cached,
+# which has its own test.
+loader.template_source_loaders = (app_directories.Loader(),)
+load_name = 'test_extends_error.html'
+tmpl = loader.get_template(load_name)
+r = None
+try:
+r = tmpl.render(template.Context({}))
+except template.TemplateSyntaxError, e:
+settings.TEMPLATE_DEBUG = old_td
+self.assertEqual(e.args[0], 'Caught TemplateDoesNotExist while rendering: missing.html')
+self.assertEqual(r, None, 'Template rendering unexpectedly succeeded, produced: ->%r<-' % r)
+finally:
+loader.template_source_loaders = old_loaders
+settings.TEMPLATE_DEBUG = old_td
+def test_extends_include_missing_cachedloader(self):
+"""
+Same as test_extends_include_missing_baseloader, only tests
+behavior of the cached loader instead of BaseLoader.
+"""
+old_td, settings.TEMPLATE_DEBUG = settings.TEMPLATE_DEBUG, True
+old_loaders = loader.template_source_loaders
+try:
+cache_loader = cached.Loader(('',))
+cache_loader._cached_loaders = (app_directories.Loader(),)
+loader.template_source_loaders = (cache_loader,)
+load_name = 'test_extends_error.html'
+tmpl = loader.get_template(load_name)
+r = None
+try:
+r = tmpl.render(template.Context({}))
+except template.TemplateSyntaxError, e:
+self.assertEqual(e.args[0], 'Caught TemplateDoesNotExist while rendering: missing.html')
+self.assertEqual(r, None, 'Template rendering unexpectedly succeeded, produced: ->%r<-' % r)
+# For the cached loader, repeat the test, to ensure the first attempt did not cache a
+# result that behaves incorrectly on subsequent attempts.
+tmpl = loader.get_template(load_name)
+try:
+tmpl.render(template.Context({}))
+except template.TemplateSyntaxError, e:
+self.assertEqual(e.args[0], 'Caught TemplateDoesNotExist while rendering: missing.html')
+self.assertEqual(r, None, 'Template rendering unexpectedly succeeded, produced: ->%r<-' % r)
+finally:
+loader.template_source_loaders = old_loaders
+settings.TEMPLATE_DEBUG = old_td
+def test_token_smart_split(self):
+# Regression test for #7027
+token = template.Token(template.TOKEN_BLOCK, 'sometag _("Page not found") value|yesno:_("yes,no")')
+split = token.split_contents()
+self.assertEqual(split, ["sometag", '_("Page not found")', 'value|yesno:_("yes,no")'])
+def test_url_reverse_no_settings_module(self):
+# Regression test for #9005
+from django.template import Template, Context, TemplateSyntaxError
+old_settings_module = settings.SETTINGS_MODULE
+old_template_debug = settings.TEMPLATE_DEBUG
+settings.SETTINGS_MODULE = None
+settings.TEMPLATE_DEBUG = True
+t = Template('{% url will_not_match %}')
+c = Context()
+try:
+rendered = t.render(c)
+except TemplateSyntaxError, e:
+# Assert that we are getting the template syntax error and not the
+# string encoding error.
+self.assertEquals(e.args[0], "Caught NoReverseMatch while rendering: Reverse for 'will_not_match' with arguments '()' and keyword arguments '{}' not found.")
+settings.SETTINGS_MODULE = old_settings_module
+settings.TEMPLATE_DEBUG = old_template_debug
+def test_invalid_block_suggestion(self):
+# See #7876
+from django.template import Template, TemplateSyntaxError
+try:
+t = Template("{% if 1 %}lala{% endblock %}{% endif %}")
+except TemplateSyntaxError, e:
+self.assertEquals(e.args[0], "Invalid block tag: 'endblock', expected 'else' or 'endif'")
+def test_templates(self):
+template_tests = self.get_template_tests()
+filter_tests = filters.get_filter_tests()
+# Quickly check that we aren't accidentally using a name in both
+# template and filter tests.
+overlapping_names = [name for name in filter_tests if name in template_tests]
+assert not overlapping_names, 'Duplicate test name(s): %s' % ', '.join(overlapping_names)
+template_tests.update(filter_tests)
+# Register our custom template loader.
+def test_template_loader(template_name, template_dirs=None):
+"A custom template loader that loads the unit-test templates."
+try:
+return (template_tests[template_name][0] , "test:%s" % template_name)
+except KeyError:
+raise template.TemplateDoesNotExist, template_name
+cache_loader = cached.Loader(('test_template_loader',))
+cache_loader._cached_loaders = (test_template_loader,)
+old_template_loaders = loader.template_source_loaders
+loader.template_source_loaders = [cache_loader]
+failures = []
+tests = template_tests.items()
+tests.sort()
+# Turn TEMPLATE_DEBUG off, because tests assume that.
+old_td, settings.TEMPLATE_DEBUG = settings.TEMPLATE_DEBUG, False
+# Set TEMPLATE_STRING_IF_INVALID to a known string.
+old_invalid = settings.TEMPLATE_STRING_IF_INVALID
+expected_invalid_str = 'INVALID'
+# Warm the URL reversing cache. This ensures we don't pay the cost
+# warming the cache during one of the tests.
+urlresolvers.reverse('regressiontests.templates.views.client_action',
+kwargs={'id':0,'action':"update"})
+for name, vals in tests:
+if isinstance(vals[2], tuple):
+normal_string_result = vals[2][0]
+invalid_string_result = vals[2][1]
+if isinstance(invalid_string_result, basestring) and '%s' in invalid_string_result:
+expected_invalid_str = 'INVALID %s'
+invalid_string_result = invalid_string_result % vals[2][2]
+template.invalid_var_format_string = True
+else:
+normal_string_result = vals[2]
+invalid_string_result = vals[2]
+if 'LANGUAGE_CODE' in vals[1]:
+activate(vals[1]['LANGUAGE_CODE'])
+else:
+activate('en-us')
+for invalid_str, result in [('', normal_string_result),
+(expected_invalid_str, invalid_string_result)]:
+settings.TEMPLATE_STRING_IF_INVALID = invalid_str
+for is_cached in (False, True):
+try:
+start = datetime.now()
+test_template = loader.get_template(name)
+end = datetime.now()
+if end-start > timedelta(seconds=0.2):
+failures.append("Template test (Cached='%s', TEMPLATE_STRING_IF_INVALID='%s'): %s -- FAILED. Took too long to parse test" % (is_cached, invalid_str, name))
+start = datetime.now()
+output = self.render(test_template, vals)
+end = datetime.now()
+if end-start > timedelta(seconds=0.2):
+failures.append("Template test (Cached='%s', TEMPLATE_STRING_IF_INVALID='%s'): %s -- FAILED. Took too long to render test" % (is_cached, invalid_str, name))
+except ContextStackException:
+failures.append("Template test (Cached='%s', TEMPLATE_STRING_IF_INVALID='%s'): %s -- FAILED. Context stack was left imbalanced" % (is_cached, invalid_str, name))
+continue
+except Exception:
+exc_type, exc_value, exc_tb = sys.exc_info()
+if exc_type != result:
+tb = '\n'.join(traceback.format_exception(exc_type, exc_value, exc_tb))
+failures.append("Template test (Cached='%s', TEMPLATE_STRING_IF_INVALID='%s'): %s -- FAILED. Got %s, exception: %s\n%s" % (is_cached, invalid_str, name, exc_type, exc_value, tb))
+continue
+if output != result:
+failures.append("Template test (Cached='%s', TEMPLATE_STRING_IF_INVALID='%s'): %s -- FAILED. Expected %r, got %r" % (is_cached, invalid_str, name, result, output))
+cache_loader.reset()
+if 'LANGUAGE_CODE' in vals[1]:
+deactivate()
+if template.invalid_var_format_string:
+expected_invalid_str = 'INVALID'
+template.invalid_var_format_string = False
+loader.template_source_loaders = old_template_loaders
+deactivate()
+settings.TEMPLATE_DEBUG = old_td
+settings.TEMPLATE_STRING_IF_INVALID = old_invalid
+self.assertEqual(failures, [], "Tests failed:\n%s\n%s" %
+('-'*70, ("\n%s\n" % ('-'*70)).join(failures)))
+def render(self, test_template, vals):
+context = template.Context(vals[1])
+before_stack_size = len(context.dicts)
+output = test_template.render(context)
+if len(context.dicts) != before_stack_size:
+raise ContextStackException
+return output
+def get_template_tests(self):
+# SYNTAX --
+# 'template_name': ('template contents', 'context dict', 'expected string output' or Exception class)
+return {
+### BASIC SYNTAX ################################################
+# Plain text should go through the template parser untouched
+'basic-syntax01': ("something cool", {}, "something cool"),
+# Variables should be replaced with their value in the current
+# context
+'basic-syntax02': ("{{ headline }}", {'headline':'Success'}, "Success"),
+# More than one replacement variable is allowed in a template
+'basic-syntax03': ("{{ first }} --- {{ second }}", {"first" : 1, "second" : 2}, "1 --- 2"),
+# Fail silently when a variable is not found in the current context
+'basic-syntax04': ("as{{ missing }}df", {}, ("asdf","asINVALIDdf")),
+# A variable may not contain more than one word
+'basic-syntax06': ("{{ multi word variable }}", {}, template.TemplateSyntaxError),
+# Raise TemplateSyntaxError for empty variable tags
+'basic-syntax07': ("{{ }}",        {}, template.TemplateSyntaxError),
+'basic-syntax08': ("{{        }}", {}, template.TemplateSyntaxError),
+# Attribute syntax allows a template to call an object's attribute
+'basic-syntax09': ("{{ var.method }}", {"var": SomeClass()}, "SomeClass.method"),
+# Multiple levels of attribute access are allowed
+'basic-syntax10': ("{{ var.otherclass.method }}", {"var": SomeClass()}, "OtherClass.method"),
+# Fail silently when a variable's attribute isn't found
+'basic-syntax11': ("{{ var.blech }}", {"var": SomeClass()}, ("","INVALID")),
+# Raise TemplateSyntaxError when trying to access a variable beginning with an underscore
+'basic-syntax12': ("{{ var.__dict__ }}", {"var": SomeClass()}, template.TemplateSyntaxError),
+# Raise TemplateSyntaxError when trying to access a variable containing an illegal character
+'basic-syntax13': ("{{ va>r }}", {}, template.TemplateSyntaxError),
+'basic-syntax14': ("{{ (var.r) }}", {}, template.TemplateSyntaxError),
+'basic-syntax15': ("{{ sp%am }}", {}, template.TemplateSyntaxError),
+'basic-syntax16': ("{{ eggs! }}", {}, template.TemplateSyntaxError),
+'basic-syntax17': ("{{ moo? }}", {}, template.TemplateSyntaxError),
+# Attribute syntax allows a template to call a dictionary key's value
+'basic-syntax18': ("{{ foo.bar }}", {"foo" : {"bar" : "baz"}}, "baz"),
+# Fail silently when a variable's dictionary key isn't found
+'basic-syntax19': ("{{ foo.spam }}", {"foo" : {"bar" : "baz"}}, ("","INVALID")),
+# Fail silently when accessing a non-simple method
+'basic-syntax20': ("{{ var.method2 }}", {"var": SomeClass()}, ("","INVALID")),
+# Don't get confused when parsing something that is almost, but not
+# quite, a template tag.
+'basic-syntax21': ("a {{ moo %} b", {}, "a {{ moo %} b"),
+'basic-syntax22': ("{{ moo #}", {}, "{{ moo #}"),
+# Will try to treat "moo #} {{ cow" as the variable. Not ideal, but
+# costly to work around, so this triggers an error.
+'basic-syntax23': ("{{ moo #} {{ cow }}", {"cow": "cow"}, template.TemplateSyntaxError),
+# Embedded newlines make it not-a-tag.
+'basic-syntax24': ("{{ moo\n }}", {}, "{{ moo\n }}"),
+# Literal strings are permitted inside variables, mostly for i18n
+# purposes.
+'basic-syntax25': ('{{ "fred" }}', {}, "fred"),
+'basic-syntax26': (r'{{ "\"fred\"" }}', {}, "\"fred\""),
+'basic-syntax27': (r'{{ _("\"fred\"") }}', {}, "\"fred\""),
+# regression test for ticket #12554
+# make sure a silent_variable_failure Exception is supressed
+# on dictionary and attribute lookup
+'basic-syntax28': ("{{ a.b }}", {'a': SilentGetItemClass()}, ('', 'INVALID')),
+'basic-syntax29': ("{{ a.b }}", {'a': SilentAttrClass()}, ('', 'INVALID')),
+# Something that starts like a number but has an extra lookup works as a lookup.
+'basic-syntax30': ("{{ 1.2.3 }}", {"1": {"2": {"3": "d"}}}, "d"),
+'basic-syntax31': ("{{ 1.2.3 }}", {"1": {"2": ("a", "b", "c", "d")}}, "d"),
+'basic-syntax32': ("{{ 1.2.3 }}", {"1": (("x", "x", "x", "x"), ("y", "y", "y", "y"), ("a", "b", "c", "d"))}, "d"),
+'basic-syntax33': ("{{ 1.2.3 }}", {"1": ("xxxx", "yyyy", "abcd")}, "d"),
+'basic-syntax34': ("{{ 1.2.3 }}", {"1": ({"x": "x"}, {"y": "y"}, {"z": "z", "3": "d"})}, "d"),
+# Numbers are numbers even if their digits are in the context.
+'basic-syntax35': ("{{ 1 }}", {"1": "abc"}, "1"),
+'basic-syntax36': ("{{ 1.2 }}", {"1": "abc"}, "1.2"),
+# List-index syntax allows a template to access a certain item of a subscriptable object.
+'list-index01': ("{{ var.1 }}", {"var": ["first item", "second item"]}, "second item"),
+# Fail silently when the list index is out of range.
+'list-index02': ("{{ var.5 }}", {"var": ["first item", "second item"]}, ("", "INVALID")),
+# Fail silently when the variable is not a subscriptable object.
+'list-index03': ("{{ var.1 }}", {"var": None}, ("", "INVALID")),
+# Fail silently when variable is a dict without the specified key.
+'list-index04': ("{{ var.1 }}", {"var": {}}, ("", "INVALID")),
+# Dictionary lookup wins out when dict's key is a string.
+'list-index05': ("{{ var.1 }}", {"var": {'1': "hello"}}, "hello"),
+# But list-index lookup wins out when dict's key is an int, which
+# behind the scenes is really a dictionary lookup (for a dict)
+# after converting the key to an int.
+'list-index06': ("{{ var.1 }}", {"var": {1: "hello"}}, "hello"),
+# Dictionary lookup wins out when there is a string and int version of the key.
+'list-index07': ("{{ var.1 }}", {"var": {'1': "hello", 1: "world"}}, "hello"),
+# Basic filter usage
+'filter-syntax01': ("{{ var|upper }}", {"var": "Django is the greatest!"}, "DJANGO IS THE GREATEST!"),
+# Chained filters
+'filter-syntax02': ("{{ var|upper|lower }}", {"var": "Django is the greatest!"}, "django is the greatest!"),
+# Raise TemplateSyntaxError for space between a variable and filter pipe
+'filter-syntax03': ("{{ var |upper }}", {}, template.TemplateSyntaxError),
+# Raise TemplateSyntaxError for space after a filter pipe
+'filter-syntax04': ("{{ var| upper }}", {}, template.TemplateSyntaxError),
+# Raise TemplateSyntaxError for a nonexistent filter
+'filter-syntax05': ("{{ var|does_not_exist }}", {}, template.TemplateSyntaxError),
+# Raise TemplateSyntaxError when trying to access a filter containing an illegal character
+'filter-syntax06': ("{{ var|fil(ter) }}", {}, template.TemplateSyntaxError),
+# Raise TemplateSyntaxError for invalid block tags
+'filter-syntax07': ("{% nothing_to_see_here %}", {}, template.TemplateSyntaxError),
+# Raise TemplateSyntaxError for empty block tags
+'filter-syntax08': ("{% %}", {}, template.TemplateSyntaxError),
+# Chained filters, with an argument to the first one
+'filter-syntax09': ('{{ var|removetags:"b i"|upper|lower }}', {"var": "<b><i>Yes</i></b>"}, "yes"),
+# Literal string as argument is always "safe" from auto-escaping..
+'filter-syntax10': (r'{{ var|default_if_none:" endquote\" hah" }}',
+{"var": None}, ' endquote" hah'),
+# Variable as argument
+'filter-syntax11': (r'{{ var|default_if_none:var2 }}', {"var": None, "var2": "happy"}, 'happy'),
+# Default argument testing
+'filter-syntax12': (r'{{ var|yesno:"yup,nup,mup" }} {{ var|yesno }}', {"var": True}, 'yup yes'),
+# Fail silently for methods that raise an exception with a
+# "silent_variable_failure" attribute
+'filter-syntax13': (r'1{{ var.method3 }}2', {"var": SomeClass()}, ("12", "1INVALID2")),
+# In methods that raise an exception without a
+# "silent_variable_attribute" set to True, the exception propagates
+'filter-syntax14': (r'1{{ var.method4 }}2', {"var": SomeClass()}, SomeOtherException),
+# Escaped backslash in argument
+'filter-syntax15': (r'{{ var|default_if_none:"foo\bar" }}', {"var": None}, r'foo\bar'),
+# Escaped backslash using known escape char
+'filter-syntax16': (r'{{ var|default_if_none:"foo\now" }}', {"var": None}, r'foo\now'),
+# Empty strings can be passed as arguments to filters
+'filter-syntax17': (r'{{ var|join:"" }}', {'var': ['a', 'b', 'c']}, 'abc'),
+# Make sure that any unicode strings are converted to bytestrings
+# in the final output.
+'filter-syntax18': (r'{{ var }}', {'var': UTF8Class()}, u'\u0160\u0110\u0106\u017d\u0107\u017e\u0161\u0111'),
+# Numbers as filter arguments should work
+'filter-syntax19': ('{{ var|truncatewords:1 }}', {"var": "hello world"}, "hello ..."),
+#filters should accept empty string constants
+'filter-syntax20': ('{{ ""|default_if_none:"was none" }}', {}, ""),
+### COMMENT SYNTAX ########################################################
+'comment-syntax01': ("{# this is hidden #}hello", {}, "hello"),
+'comment-syntax02': ("{# this is hidden #}hello{# foo #}", {}, "hello"),
+# Comments can contain invalid stuff.
+'comment-syntax03': ("foo{#  {% if %}  #}", {}, "foo"),
+'comment-syntax04': ("foo{#  {% endblock %}  #}", {}, "foo"),
+'comment-syntax05': ("foo{#  {% somerandomtag %}  #}", {}, "foo"),
+'comment-syntax06': ("foo{# {% #}", {}, "foo"),
+'comment-syntax07': ("foo{# %} #}", {}, "foo"),
+'comment-syntax08': ("foo{# %} #}bar", {}, "foobar"),
+'comment-syntax09': ("foo{# {{ #}", {}, "foo"),
+'comment-syntax10': ("foo{# }} #}", {}, "foo"),
+'comment-syntax11': ("foo{# { #}", {}, "foo"),
+'comment-syntax12': ("foo{# } #}", {}, "foo"),
+### COMMENT TAG ###########################################################
+'comment-tag01': ("{% comment %}this is hidden{% endcomment %}hello", {}, "hello"),
+'comment-tag02': ("{% comment %}this is hidden{% endcomment %}hello{% comment %}foo{% endcomment %}", {}, "hello"),
+# Comment tag can contain invalid stuff.
+'comment-tag03': ("foo{% comment %} {% if %} {% endcomment %}", {}, "foo"),
+'comment-tag04': ("foo{% comment %} {% endblock %} {% endcomment %}", {}, "foo"),
+'comment-tag05': ("foo{% comment %} {% somerandomtag %} {% endcomment %}", {}, "foo"),
+### CYCLE TAG #############################################################
+'cycle01': ('{% cycle a %}', {}, template.TemplateSyntaxError),
+'cycle02': ('{% cycle a,b,c as abc %}{% cycle abc %}', {}, 'ab'),
+'cycle03': ('{% cycle a,b,c as abc %}{% cycle abc %}{% cycle abc %}', {}, 'abc'),
+'cycle04': ('{% cycle a,b,c as abc %}{% cycle abc %}{% cycle abc %}{% cycle abc %}', {}, 'abca'),
+'cycle05': ('{% cycle %}', {}, template.TemplateSyntaxError),
+'cycle06': ('{% cycle a %}', {}, template.TemplateSyntaxError),
+'cycle07': ('{% cycle a,b,c as foo %}{% cycle bar %}', {}, template.TemplateSyntaxError),
+'cycle08': ('{% cycle a,b,c as foo %}{% cycle foo %}{{ foo }}{{ foo }}{% cycle foo %}{{ foo }}', {}, 'abbbcc'),
+'cycle09': ("{% for i in test %}{% cycle a,b %}{{ i }},{% endfor %}", {'test': range(5)}, 'a0,b1,a2,b3,a4,'),
+'cycle10': ("{% cycle 'a' 'b' 'c' as abc %}{% cycle abc %}", {}, 'ab'),
+'cycle11': ("{% cycle 'a' 'b' 'c' as abc %}{% cycle abc %}{% cycle abc %}", {}, 'abc'),
+'cycle12': ("{% cycle 'a' 'b' 'c' as abc %}{% cycle abc %}{% cycle abc %}{% cycle abc %}", {}, 'abca'),
+'cycle13': ("{% for i in test %}{% cycle 'a' 'b' %}{{ i }},{% endfor %}", {'test': range(5)}, 'a0,b1,a2,b3,a4,'),
+'cycle14': ("{% cycle one two as foo %}{% cycle foo %}", {'one': '1','two': '2'}, '12'),
+'cycle15': ("{% for i in test %}{% cycle aye bee %}{{ i }},{% endfor %}", {'test': range(5), 'aye': 'a', 'bee': 'b'}, 'a0,b1,a2,b3,a4,'),
+'cycle16': ("{% cycle one|lower two as foo %}{% cycle foo %}", {'one': 'A','two': '2'}, 'a2'),
+### EXCEPTIONS ############################################################
+# Raise exception for invalid template name
+'exception01': ("{% extends 'nonexistent' %}", {}, template.TemplateDoesNotExist),
+# Raise exception for invalid template name (in variable)
+'exception02': ("{% extends nonexistent %}", {}, (template.TemplateSyntaxError, template.TemplateDoesNotExist)),
+# Raise exception for extra {% extends %} tags
+'exception03': ("{% extends 'inheritance01' %}{% block first %}2{% endblock %}{% extends 'inheritance16' %}", {}, template.TemplateSyntaxError),
+# Raise exception for custom tags used in child with {% load %} tag in parent, not in child
+'exception04': ("{% extends 'inheritance17' %}{% block first %}{% echo 400 %}5678{% endblock %}", {}, template.TemplateSyntaxError),
+### FILTER TAG ############################################################
+'filter01': ('{% filter upper %}{% endfilter %}', {}, ''),
+'filter02': ('{% filter upper %}django{% endfilter %}', {}, 'DJANGO'),
+'filter03': ('{% filter upper|lower %}django{% endfilter %}', {}, 'django'),
+'filter04': ('{% filter cut:remove %}djangospam{% endfilter %}', {'remove': 'spam'}, 'django'),
+### FIRSTOF TAG ###########################################################
+'firstof01': ('{% firstof a b c %}', {'a':0,'b':0,'c':0}, ''),
+'firstof02': ('{% firstof a b c %}', {'a':1,'b':0,'c':0}, '1'),
+'firstof03': ('{% firstof a b c %}', {'a':0,'b':2,'c':0}, '2'),
+'firstof04': ('{% firstof a b c %}', {'a':0,'b':0,'c':3}, '3'),
+'firstof05': ('{% firstof a b c %}', {'a':1,'b':2,'c':3}, '1'),
+'firstof06': ('{% firstof a b c %}', {'b':0,'c':3}, '3'),
+'firstof07': ('{% firstof a b "c" %}', {'a':0}, 'c'),
+'firstof08': ('{% firstof a b "c and d" %}', {'a':0,'b':0}, 'c and d'),
+'firstof09': ('{% firstof %}', {}, template.TemplateSyntaxError),
+### FOR TAG ###############################################################
+'for-tag01': ("{% for val in values %}{{ val }}{% endfor %}", {"values": [1, 2, 3]}, "123"),
+'for-tag02': ("{% for val in values reversed %}{{ val }}{% endfor %}", {"values": [1, 2, 3]}, "321"),
+'for-tag-vars01': ("{% for val in values %}{{ forloop.counter }}{% endfor %}", {"values": [6, 6, 6]}, "123"),
+'for-tag-vars02': ("{% for val in values %}{{ forloop.counter0 }}{% endfor %}", {"values": [6, 6, 6]}, "012"),
+'for-tag-vars03': ("{% for val in values %}{{ forloop.revcounter }}{% endfor %}", {"values": [6, 6, 6]}, "321"),
+'for-tag-vars04': ("{% for val in values %}{{ forloop.revcounter0 }}{% endfor %}", {"values": [6, 6, 6]}, "210"),
+'for-tag-vars05': ("{% for val in values %}{% if forloop.first %}f{% else %}x{% endif %}{% endfor %}", {"values": [6, 6, 6]}, "fxx"),
+'for-tag-vars06': ("{% for val in values %}{% if forloop.last %}l{% else %}x{% endif %}{% endfor %}", {"values": [6, 6, 6]}, "xxl"),
+'for-tag-unpack01': ("{% for key,value in items %}{{ key }}:{{ value }}/{% endfor %}", {"items": (('one', 1), ('two', 2))}, "one:1/two:2/"),
+'for-tag-unpack03': ("{% for key, value in items %}{{ key }}:{{ value }}/{% endfor %}", {"items": (('one', 1), ('two', 2))}, "one:1/two:2/"),
+'for-tag-unpack04': ("{% for key , value in items %}{{ key }}:{{ value }}/{% endfor %}", {"items": (('one', 1), ('two', 2))}, "one:1/two:2/"),
+'for-tag-unpack05': ("{% for key ,value in items %}{{ key }}:{{ value }}/{% endfor %}", {"items": (('one', 1), ('two', 2))}, "one:1/two:2/"),
+'for-tag-unpack06': ("{% for key value in items %}{{ key }}:{{ value }}/{% endfor %}", {"items": (('one', 1), ('two', 2))}, template.TemplateSyntaxError),
+'for-tag-unpack07': ("{% for key,,value in items %}{{ key }}:{{ value }}/{% endfor %}", {"items": (('one', 1), ('two', 2))}, template.TemplateSyntaxError),
+'for-tag-unpack08': ("{% for key,value, in items %}{{ key }}:{{ value }}/{% endfor %}", {"items": (('one', 1), ('two', 2))}, template.TemplateSyntaxError),
+# Ensure that a single loopvar doesn't truncate the list in val.
+'for-tag-unpack09': ("{% for val in items %}{{ val.0 }}:{{ val.1 }}/{% endfor %}", {"items": (('one', 1), ('two', 2))}, "one:1/two:2/"),
+# Otherwise, silently truncate if the length of loopvars differs to the length of each set of items.
+'for-tag-unpack10': ("{% for x,y in items %}{{ x }}:{{ y }}/{% endfor %}", {"items": (('one', 1, 'carrot'), ('two', 2, 'orange'))}, "one:1/two:2/"),
+'for-tag-unpack11': ("{% for x,y,z in items %}{{ x }}:{{ y }},{{ z }}/{% endfor %}", {"items": (('one', 1), ('two', 2))}, ("one:1,/two:2,/", "one:1,INVALID/two:2,INVALID/")),
+'for-tag-unpack12': ("{% for x,y,z in items %}{{ x }}:{{ y }},{{ z }}/{% endfor %}", {"items": (('one', 1, 'carrot'), ('two', 2))}, ("one:1,carrot/two:2,/", "one:1,carrot/two:2,INVALID/")),
+'for-tag-unpack13': ("{% for x,y,z in items %}{{ x }}:{{ y }},{{ z }}/{% endfor %}", {"items": (('one', 1, 'carrot'), ('two', 2, 'cheese'))}, ("one:1,carrot/two:2,cheese/", "one:1,carrot/two:2,cheese/")),
+'for-tag-unpack14': ("{% for x,y in items %}{{ x }}:{{ y }}/{% endfor %}", {"items": (1, 2)}, (":/:/", "INVALID:INVALID/INVALID:INVALID/")),
+'for-tag-empty01': ("{% for val in values %}{{ val }}{% empty %}empty text{% endfor %}", {"values": [1, 2, 3]}, "123"),
+'for-tag-empty02': ("{% for val in values %}{{ val }}{% empty %}values array empty{% endfor %}", {"values": []}, "values array empty"),
+'for-tag-empty03': ("{% for val in values %}{{ val }}{% empty %}values array not found{% endfor %}", {}, "values array not found"),
+### IF TAG ################################################################
+'if-tag01': ("{% if foo %}yes{% else %}no{% endif %}", {"foo": True}, "yes"),
+'if-tag02': ("{% if foo %}yes{% else %}no{% endif %}", {"foo": False}, "no"),
+'if-tag03': ("{% if foo %}yes{% else %}no{% endif %}", {}, "no"),
+# Filters
+'if-tag-filter01': ("{% if foo|length == 5 %}yes{% else %}no{% endif %}", {'foo': 'abcde'}, "yes"),
+'if-tag-filter02': ("{% if foo|upper == 'ABC' %}yes{% else %}no{% endif %}", {}, "no"),
+# Equality
+'if-tag-eq01': ("{% if foo == bar %}yes{% else %}no{% endif %}", {}, "yes"),
+'if-tag-eq02': ("{% if foo == bar %}yes{% else %}no{% endif %}", {'foo': 1}, "no"),
+'if-tag-eq03': ("{% if foo == bar %}yes{% else %}no{% endif %}", {'foo': 1, 'bar': 1}, "yes"),
+'if-tag-eq04': ("{% if foo == bar %}yes{% else %}no{% endif %}", {'foo': 1, 'bar': 2}, "no"),
+'if-tag-eq05': ("{% if foo == '' %}yes{% else %}no{% endif %}", {}, "no"),
+# Comparison
+'if-tag-gt-01': ("{% if 2 > 1 %}yes{% else %}no{% endif %}", {}, "yes"),
+'if-tag-gt-02': ("{% if 1 > 1 %}yes{% else %}no{% endif %}", {}, "no"),
+'if-tag-gte-01': ("{% if 1 >= 1 %}yes{% else %}no{% endif %}", {}, "yes"),
+'if-tag-gte-02': ("{% if 1 >= 2 %}yes{% else %}no{% endif %}", {}, "no"),
+'if-tag-lt-01': ("{% if 1 < 2 %}yes{% else %}no{% endif %}", {}, "yes"),
+'if-tag-lt-02': ("{% if 1 < 1 %}yes{% else %}no{% endif %}", {}, "no"),
+'if-tag-lte-01': ("{% if 1 <= 1 %}yes{% else %}no{% endif %}", {}, "yes"),
+'if-tag-lte-02': ("{% if 2 <= 1 %}yes{% else %}no{% endif %}", {}, "no"),
+# Contains
+'if-tag-in-01': ("{% if 1 in x %}yes{% else %}no{% endif %}", {'x':[1]}, "yes"),
+'if-tag-in-02': ("{% if 2 in x %}yes{% else %}no{% endif %}", {'x':[1]}, "no"),
+'if-tag-not-in-01': ("{% if 1 not in x %}yes{% else %}no{% endif %}", {'x':[1]}, "no"),
+'if-tag-not-in-02': ("{% if 2 not in x %}yes{% else %}no{% endif %}", {'x':[1]}, "yes"),
+# AND
+'if-tag-and01': ("{% if foo and bar %}yes{% else %}no{% endif %}", {'foo': True, 'bar': True}, 'yes'),
+'if-tag-and02': ("{% if foo and bar %}yes{% else %}no{% endif %}", {'foo': True, 'bar': False}, 'no'),
+'if-tag-and03': ("{% if foo and bar %}yes{% else %}no{% endif %}", {'foo': False, 'bar': True}, 'no'),
+'if-tag-and04': ("{% if foo and bar %}yes{% else %}no{% endif %}", {'foo': False, 'bar': False}, 'no'),
+'if-tag-and05': ("{% if foo and bar %}yes{% else %}no{% endif %}", {'foo': False}, 'no'),
+'if-tag-and06': ("{% if foo and bar %}yes{% else %}no{% endif %}", {'bar': False}, 'no'),
+'if-tag-and07': ("{% if foo and bar %}yes{% else %}no{% endif %}", {'foo': True}, 'no'),
+'if-tag-and08': ("{% if foo and bar %}yes{% else %}no{% endif %}", {'bar': True}, 'no'),
+# OR
+'if-tag-or01': ("{% if foo or bar %}yes{% else %}no{% endif %}", {'foo': True, 'bar': True}, 'yes'),
+'if-tag-or02': ("{% if foo or bar %}yes{% else %}no{% endif %}", {'foo': True, 'bar': False}, 'yes'),
+'if-tag-or03': ("{% if foo or bar %}yes{% else %}no{% endif %}", {'foo': False, 'bar': True}, 'yes'),
+'if-tag-or04': ("{% if foo or bar %}yes{% else %}no{% endif %}", {'foo': False, 'bar': False}, 'no'),
+'if-tag-or05': ("{% if foo or bar %}yes{% else %}no{% endif %}", {'foo': False}, 'no'),
+'if-tag-or06': ("{% if foo or bar %}yes{% else %}no{% endif %}", {'bar': False}, 'no'),
+'if-tag-or07': ("{% if foo or bar %}yes{% else %}no{% endif %}", {'foo': True}, 'yes'),
+'if-tag-or08': ("{% if foo or bar %}yes{% else %}no{% endif %}", {'bar': True}, 'yes'),
+# multiple ORs
+'if-tag-or09': ("{% if foo or bar or baz %}yes{% else %}no{% endif %}", {'baz': True}, 'yes'),
+# NOT
+'if-tag-not01': ("{% if not foo %}no{% else %}yes{% endif %}", {'foo': True}, 'yes'),
+'if-tag-not02': ("{% if not not foo %}no{% else %}yes{% endif %}", {'foo': True}, 'no'),
+# not03 to not05 removed, now TemplateSyntaxErrors
+'if-tag-not06': ("{% if foo and not bar %}yes{% else %}no{% endif %}", {}, 'no'),
+'if-tag-not07': ("{% if foo and not bar %}yes{% else %}no{% endif %}", {'foo': True, 'bar': True}, 'no'),
+'if-tag-not08': ("{% if foo and not bar %}yes{% else %}no{% endif %}", {'foo': True, 'bar': False}, 'yes'),
+'if-tag-not09': ("{% if foo and not bar %}yes{% else %}no{% endif %}", {'foo': False, 'bar': True}, 'no'),
+'if-tag-not10': ("{% if foo and not bar %}yes{% else %}no{% endif %}", {'foo': False, 'bar': False}, 'no'),
+'if-tag-not11': ("{% if not foo and bar %}yes{% else %}no{% endif %}", {}, 'no'),
+'if-tag-not12': ("{% if not foo and bar %}yes{% else %}no{% endif %}", {'foo': True, 'bar': True}, 'no'),
+'if-tag-not13': ("{% if not foo and bar %}yes{% else %}no{% endif %}", {'foo': True, 'bar': False}, 'no'),
+'if-tag-not14': ("{% if not foo and bar %}yes{% else %}no{% endif %}", {'foo': False, 'bar': True}, 'yes'),
+'if-tag-not15': ("{% if not foo and bar %}yes{% else %}no{% endif %}", {'foo': False, 'bar': False}, 'no'),
+'if-tag-not16': ("{% if foo or not bar %}yes{% else %}no{% endif %}", {}, 'yes'),
+'if-tag-not17': ("{% if foo or not bar %}yes{% else %}no{% endif %}", {'foo': True, 'bar': True}, 'yes'),
+'if-tag-not18': ("{% if foo or not bar %}yes{% else %}no{% endif %}", {'foo': True, 'bar': False}, 'yes'),
+'if-tag-not19': ("{% if foo or not bar %}yes{% else %}no{% endif %}", {'foo': False, 'bar': True}, 'no'),
+'if-tag-not20': ("{% if foo or not bar %}yes{% else %}no{% endif %}", {'foo': False, 'bar': False}, 'yes'),
+'if-tag-not21': ("{% if not foo or bar %}yes{% else %}no{% endif %}", {}, 'yes'),
+'if-tag-not22': ("{% if not foo or bar %}yes{% else %}no{% endif %}", {'foo': True, 'bar': True}, 'yes'),
+'if-tag-not23': ("{% if not foo or bar %}yes{% else %}no{% endif %}", {'foo': True, 'bar': False}, 'no'),
+'if-tag-not24': ("{% if not foo or bar %}yes{% else %}no{% endif %}", {'foo': False, 'bar': True}, 'yes'),
+'if-tag-not25': ("{% if not foo or bar %}yes{% else %}no{% endif %}", {'foo': False, 'bar': False}, 'yes'),
+'if-tag-not26': ("{% if not foo and not bar %}yes{% else %}no{% endif %}", {}, 'yes'),
+'if-tag-not27': ("{% if not foo and not bar %}yes{% else %}no{% endif %}", {'foo': True, 'bar': True}, 'no'),
+'if-tag-not28': ("{% if not foo and not bar %}yes{% else %}no{% endif %}", {'foo': True, 'bar': False}, 'no'),
+'if-tag-not29': ("{% if not foo and not bar %}yes{% else %}no{% endif %}", {'foo': False, 'bar': True}, 'no'),
+'if-tag-not30': ("{% if not foo and not bar %}yes{% else %}no{% endif %}", {'foo': False, 'bar': False}, 'yes'),
+'if-tag-not31': ("{% if not foo or not bar %}yes{% else %}no{% endif %}", {}, 'yes'),
+'if-tag-not32': ("{% if not foo or not bar %}yes{% else %}no{% endif %}", {'foo': True, 'bar': True}, 'no'),
+'if-tag-not33': ("{% if not foo or not bar %}yes{% else %}no{% endif %}", {'foo': True, 'bar': False}, 'yes'),
+'if-tag-not34': ("{% if not foo or not bar %}yes{% else %}no{% endif %}", {'foo': False, 'bar': True}, 'yes'),
+'if-tag-not35': ("{% if not foo or not bar %}yes{% else %}no{% endif %}", {'foo': False, 'bar': False}, 'yes'),
+# Various syntax errors
+'if-tag-error01': ("{% if %}yes{% endif %}", {}, template.TemplateSyntaxError),
+'if-tag-error02': ("{% if foo and %}yes{% else %}no{% endif %}", {'foo': True}, template.TemplateSyntaxError),
+'if-tag-error03': ("{% if foo or %}yes{% else %}no{% endif %}", {'foo': True}, template.TemplateSyntaxError),
+'if-tag-error04': ("{% if not foo and %}yes{% else %}no{% endif %}", {'foo': True}, template.TemplateSyntaxError),
+'if-tag-error05': ("{% if not foo or %}yes{% else %}no{% endif %}", {'foo': True}, template.TemplateSyntaxError),
+'if-tag-error06': ("{% if abc def %}yes{% endif %}", {}, template.TemplateSyntaxError),
+'if-tag-error07': ("{% if not %}yes{% endif %}", {}, template.TemplateSyntaxError),
+'if-tag-error08': ("{% if and %}yes{% endif %}", {}, template.TemplateSyntaxError),
+'if-tag-error09': ("{% if or %}yes{% endif %}", {}, template.TemplateSyntaxError),
+'if-tag-error10': ("{% if == %}yes{% endif %}", {}, template.TemplateSyntaxError),
+'if-tag-error11': ("{% if 1 == %}yes{% endif %}", {}, template.TemplateSyntaxError),
+'if-tag-error12': ("{% if a not b %}yes{% endif %}", {}, template.TemplateSyntaxError),
+# If evaluations are shortcircuited where possible
+# These tests will fail by taking too long to run. When the if clause
+# is shortcircuiting correctly, the is_bad() function shouldn't be
+# evaluated, and the deliberate sleep won't happen.
+'if-tag-shortcircuit01': ('{% if x.is_true or x.is_bad %}yes{% else %}no{% endif %}', {'x': TestObj()}, "yes"),
+'if-tag-shortcircuit02': ('{% if x.is_false and x.is_bad %}yes{% else %}no{% endif %}', {'x': TestObj()}, "no"),
+# Non-existent args
+'if-tag-badarg01':("{% if x|default_if_none:y %}yes{% endif %}", {}, ''),
+'if-tag-badarg02':("{% if x|default_if_none:y %}yes{% endif %}", {'y': 0}, ''),
+'if-tag-badarg03':("{% if x|default_if_none:y %}yes{% endif %}", {'y': 1}, 'yes'),
+'if-tag-badarg04':("{% if x|default_if_none:y %}yes{% else %}no{% endif %}", {}, 'no'),
+# Additional, more precise parsing tests are in SmartIfTests
+### IFCHANGED TAG #########################################################
+'ifchanged01': ('{% for n in num %}{% ifchanged %}{{ n }}{% endifchanged %}{% endfor %}', {'num': (1,2,3)}, '123'),
+'ifchanged02': ('{% for n in num %}{% ifchanged %}{{ n }}{% endifchanged %}{% endfor %}', {'num': (1,1,3)}, '13'),
+'ifchanged03': ('{% for n in num %}{% ifchanged %}{{ n }}{% endifchanged %}{% endfor %}', {'num': (1,1,1)}, '1'),
+'ifchanged04': ('{% for n in num %}{% ifchanged %}{{ n }}{% endifchanged %}{% for x in numx %}{% ifchanged %}{{ x }}{% endifchanged %}{% endfor %}{% endfor %}', {'num': (1, 2, 3), 'numx': (2, 2, 2)}, '122232'),
+'ifchanged05': ('{% for n in num %}{% ifchanged %}{{ n }}{% endifchanged %}{% for x in numx %}{% ifchanged %}{{ x }}{% endifchanged %}{% endfor %}{% endfor %}', {'num': (1, 1, 1), 'numx': (1, 2, 3)}, '1123123123'),
+'ifchanged06': ('{% for n in num %}{% ifchanged %}{{ n }}{% endifchanged %}{% for x in numx %}{% ifchanged %}{{ x }}{% endifchanged %}{% endfor %}{% endfor %}', {'num': (1, 1, 1), 'numx': (2, 2, 2)}, '1222'),
+'ifchanged07': ('{% for n in num %}{% ifchanged %}{{ n }}{% endifchanged %}{% for x in numx %}{% ifchanged %}{{ x }}{% endifchanged %}{% for y in numy %}{% ifchanged %}{{ y }}{% endifchanged %}{% endfor %}{% endfor %}{% endfor %}', {'num': (1, 1, 1), 'numx': (2, 2, 2), 'numy': (3, 3, 3)}, '1233323332333'),
+'ifchanged08': ('{% for data in datalist %}{% for c,d in data %}{% if c %}{% ifchanged %}{{ d }}{% endifchanged %}{% endif %}{% endfor %}{% endfor %}', {'datalist': [[(1, 'a'), (1, 'a'), (0, 'b'), (1, 'c')], [(0, 'a'), (1, 'c'), (1, 'd'), (1, 'd'), (0, 'e')]]}, 'accd'),
+# Test one parameter given to ifchanged.
+'ifchanged-param01': ('{% for n in num %}{% ifchanged n %}..{% endifchanged %}{{ n }}{% endfor %}', { 'num': (1,2,3) }, '..1..2..3'),
+'ifchanged-param02': ('{% for n in num %}{% for x in numx %}{% ifchanged n %}..{% endifchanged %}{{ x }}{% endfor %}{% endfor %}', { 'num': (1,2,3), 'numx': (5,6,7) }, '..567..567..567'),
+# Test multiple parameters to ifchanged.
+'ifchanged-param03': ('{% for n in num %}{{ n }}{% for x in numx %}{% ifchanged x n %}{{ x }}{% endifchanged %}{% endfor %}{% endfor %}', { 'num': (1,1,2), 'numx': (5,6,6) }, '156156256'),
+# Test a date+hour like construct, where the hour of the last day
+# is the same but the date had changed, so print the hour anyway.
+'ifchanged-param04': ('{% for d in days %}{% ifchanged %}{{ d.day }}{% endifchanged %}{% for h in d.hours %}{% ifchanged d h %}{{ h }}{% endifchanged %}{% endfor %}{% endfor %}', {'days':[{'day':1, 'hours':[1,2,3]},{'day':2, 'hours':[3]},] }, '112323'),
+# Logically the same as above, just written with explicit
+# ifchanged for the day.
+'ifchanged-param05': ('{% for d in days %}{% ifchanged d.day %}{{ d.day }}{% endifchanged %}{% for h in d.hours %}{% ifchanged d.day h %}{{ h }}{% endifchanged %}{% endfor %}{% endfor %}', {'days':[{'day':1, 'hours':[1,2,3]},{'day':2, 'hours':[3]},] }, '112323'),
+# Test the else clause of ifchanged.
+'ifchanged-else01': ('{% for id in ids %}{{ id }}{% ifchanged id %}-first{% else %}-other{% endifchanged %},{% endfor %}', {'ids': [1,1,2,2,2,3]}, '1-first,1-other,2-first,2-other,2-other,3-first,'),
+'ifchanged-else02': ('{% for id in ids %}{{ id }}-{% ifchanged id %}{% cycle red,blue %}{% else %}grey{% endifchanged %},{% endfor %}', {'ids': [1,1,2,2,2,3]}, '1-red,1-grey,2-blue,2-grey,2-grey,3-red,'),
+'ifchanged-else03': ('{% for id in ids %}{{ id }}{% ifchanged id %}-{% cycle red,blue %}{% else %}{% endifchanged %},{% endfor %}', {'ids': [1,1,2,2,2,3]}, '1-red,1,2-blue,2,2,3-red,'),
+'ifchanged-else04': ('{% for id in ids %}{% ifchanged %}***{{ id }}*{% else %}...{% endifchanged %}{{ forloop.counter }}{% endfor %}', {'ids': [1,1,2,2,2,3,4]}, '***1*1...2***2*3...4...5***3*6***4*7'),
+### IFEQUAL TAG ###########################################################
+'ifequal01': ("{% ifequal a b %}yes{% endifequal %}", {"a": 1, "b": 2}, ""),
+'ifequal02': ("{% ifequal a b %}yes{% endifequal %}", {"a": 1, "b": 1}, "yes"),
+'ifequal03': ("{% ifequal a b %}yes{% else %}no{% endifequal %}", {"a": 1, "b": 2}, "no"),
+'ifequal04': ("{% ifequal a b %}yes{% else %}no{% endifequal %}", {"a": 1, "b": 1}, "yes"),
+'ifequal05': ("{% ifequal a 'test' %}yes{% else %}no{% endifequal %}", {"a": "test"}, "yes"),
+'ifequal06': ("{% ifequal a 'test' %}yes{% else %}no{% endifequal %}", {"a": "no"}, "no"),
+'ifequal07': ('{% ifequal a "test" %}yes{% else %}no{% endifequal %}', {"a": "test"}, "yes"),
+'ifequal08': ('{% ifequal a "test" %}yes{% else %}no{% endifequal %}', {"a": "no"}, "no"),
+'ifequal09': ('{% ifequal a "test" %}yes{% else %}no{% endifequal %}', {}, "no"),
+'ifequal10': ('{% ifequal a b %}yes{% else %}no{% endifequal %}', {}, "yes"),
+# SMART SPLITTING
+'ifequal-split01': ('{% ifequal a "test man" %}yes{% else %}no{% endifequal %}', {}, "no"),
+'ifequal-split02': ('{% ifequal a "test man" %}yes{% else %}no{% endifequal %}', {'a': 'foo'}, "no"),
+'ifequal-split03': ('{% ifequal a "test man" %}yes{% else %}no{% endifequal %}', {'a': 'test man'}, "yes"),
+'ifequal-split04': ("{% ifequal a 'test man' %}yes{% else %}no{% endifequal %}", {'a': 'test man'}, "yes"),
+'ifequal-split05': ("{% ifequal a 'i \"love\" you' %}yes{% else %}no{% endifequal %}", {'a': ''}, "no"),
+'ifequal-split06': ("{% ifequal a 'i \"love\" you' %}yes{% else %}no{% endifequal %}", {'a': 'i "love" you'}, "yes"),
+'ifequal-split07': ("{% ifequal a 'i \"love\" you' %}yes{% else %}no{% endifequal %}", {'a': 'i love you'}, "no"),
+'ifequal-split08': (r"{% ifequal a 'I\'m happy' %}yes{% else %}no{% endifequal %}", {'a': "I'm happy"}, "yes"),
+'ifequal-split09': (r"{% ifequal a 'slash\man' %}yes{% else %}no{% endifequal %}", {'a': r"slash\man"}, "yes"),
+'ifequal-split10': (r"{% ifequal a 'slash\man' %}yes{% else %}no{% endifequal %}", {'a': r"slashman"}, "no"),
+# NUMERIC RESOLUTION
+'ifequal-numeric01': ('{% ifequal x 5 %}yes{% endifequal %}', {'x': '5'}, ''),
+'ifequal-numeric02': ('{% ifequal x 5 %}yes{% endifequal %}', {'x': 5}, 'yes'),
+'ifequal-numeric03': ('{% ifequal x 5.2 %}yes{% endifequal %}', {'x': 5}, ''),
+'ifequal-numeric04': ('{% ifequal x 5.2 %}yes{% endifequal %}', {'x': 5.2}, 'yes'),
+'ifequal-numeric05': ('{% ifequal x 0.2 %}yes{% endifequal %}', {'x': .2}, 'yes'),
+'ifequal-numeric06': ('{% ifequal x .2 %}yes{% endifequal %}', {'x': .2}, 'yes'),
+'ifequal-numeric07': ('{% ifequal x 2. %}yes{% endifequal %}', {'x': 2}, ''),
+'ifequal-numeric08': ('{% ifequal x "5" %}yes{% endifequal %}', {'x': 5}, ''),
+'ifequal-numeric09': ('{% ifequal x "5" %}yes{% endifequal %}', {'x': '5'}, 'yes'),
+'ifequal-numeric10': ('{% ifequal x -5 %}yes{% endifequal %}', {'x': -5}, 'yes'),
+'ifequal-numeric11': ('{% ifequal x -5.2 %}yes{% endifequal %}', {'x': -5.2}, 'yes'),
+'ifequal-numeric12': ('{% ifequal x +5 %}yes{% endifequal %}', {'x': 5}, 'yes'),
+# FILTER EXPRESSIONS AS ARGUMENTS
+'ifequal-filter01': ('{% ifequal a|upper "A" %}x{% endifequal %}', {'a': 'a'}, 'x'),
+'ifequal-filter02': ('{% ifequal "A" a|upper %}x{% endifequal %}', {'a': 'a'}, 'x'),
+'ifequal-filter03': ('{% ifequal a|upper b|upper %}x{% endifequal %}', {'a': 'x', 'b': 'X'}, 'x'),
+'ifequal-filter04': ('{% ifequal x|slice:"1" "a" %}x{% endifequal %}', {'x': 'aaa'}, 'x'),
+'ifequal-filter05': ('{% ifequal x|slice:"1"|upper "A" %}x{% endifequal %}', {'x': 'aaa'}, 'x'),
+### IFNOTEQUAL TAG ########################################################
+'ifnotequal01': ("{% ifnotequal a b %}yes{% endifnotequal %}", {"a": 1, "b": 2}, "yes"),
+'ifnotequal02': ("{% ifnotequal a b %}yes{% endifnotequal %}", {"a": 1, "b": 1}, ""),
+'ifnotequal03': ("{% ifnotequal a b %}yes{% else %}no{% endifnotequal %}", {"a": 1, "b": 2}, "yes"),
+'ifnotequal04': ("{% ifnotequal a b %}yes{% else %}no{% endifnotequal %}", {"a": 1, "b": 1}, "no"),
+### INCLUDE TAG ###########################################################
+'include01': ('{% include "basic-syntax01" %}', {}, "something cool"),
+'include02': ('{% include "basic-syntax02" %}', {'headline': 'Included'}, "Included"),
+'include03': ('{% include template_name %}', {'template_name': 'basic-syntax02', 'headline': 'Included'}, "Included"),
+'include04': ('a{% include "nonexistent" %}b', {}, "ab"),
+'include 05': ('template with a space', {}, 'template with a space'),
+'include06': ('{% include "include 05"%}', {}, 'template with a space'),
+### NAMED ENDBLOCKS #######################################################
+# Basic test
+'namedendblocks01': ("1{% block first %}_{% block second %}2{% endblock second %}_{% endblock first %}3", {}, '1_2_3'),
+# Unbalanced blocks
+'namedendblocks02': ("1{% block first %}_{% block second %}2{% endblock first %}_{% endblock second %}3", {}, template.TemplateSyntaxError),
+'namedendblocks03': ("1{% block first %}_{% block second %}2{% endblock %}_{% endblock second %}3", {}, template.TemplateSyntaxError),
+'namedendblocks04': ("1{% block first %}_{% block second %}2{% endblock second %}_{% endblock third %}3", {}, template.TemplateSyntaxError),
+'namedendblocks05': ("1{% block first %}_{% block second %}2{% endblock first %}", {}, template.TemplateSyntaxError),
+# Mixed named and unnamed endblocks
+'namedendblocks06': ("1{% block first %}_{% block second %}2{% endblock %}_{% endblock first %}3", {}, '1_2_3'),
+'namedendblocks07': ("1{% block first %}_{% block second %}2{% endblock second %}_{% endblock %}3", {}, '1_2_3'),
+### INHERITANCE ###########################################################
+# Standard template with no inheritance
+'inheritance01': ("1{% block first %}&{% endblock %}3{% block second %}_{% endblock %}", {}, '1&3_'),
+# Standard two-level inheritance
+'inheritance02': ("{% extends 'inheritance01' %}{% block first %}2{% endblock %}{% block second %}4{% endblock %}", {}, '1234'),
+# Three-level with no redefinitions on third level
+'inheritance03': ("{% extends 'inheritance02' %}", {}, '1234'),
+# Two-level with no redefinitions on second level
+'inheritance04': ("{% extends 'inheritance01' %}", {}, '1&3_'),
+# Two-level with double quotes instead of single quotes
+'inheritance05': ('{% extends "inheritance02" %}', {}, '1234'),
+# Three-level with variable parent-template name
+'inheritance06': ("{% extends foo %}", {'foo': 'inheritance02'}, '1234'),
+# Two-level with one block defined, one block not defined
+'inheritance07': ("{% extends 'inheritance01' %}{% block second %}5{% endblock %}", {}, '1&35'),
+# Three-level with one block defined on this level, two blocks defined next level
+'inheritance08': ("{% extends 'inheritance02' %}{% block second %}5{% endblock %}", {}, '1235'),
+# Three-level with second and third levels blank
+'inheritance09': ("{% extends 'inheritance04' %}", {}, '1&3_'),
+# Three-level with space NOT in a block -- should be ignored
+'inheritance10': ("{% extends 'inheritance04' %}      ", {}, '1&3_'),
+# Three-level with both blocks defined on this level, but none on second level
+'inheritance11': ("{% extends 'inheritance04' %}{% block first %}2{% endblock %}{% block second %}4{% endblock %}", {}, '1234'),
+# Three-level with this level providing one and second level providing the other
+'inheritance12': ("{% extends 'inheritance07' %}{% block first %}2{% endblock %}", {}, '1235'),
+# Three-level with this level overriding second level
+'inheritance13': ("{% extends 'inheritance02' %}{% block first %}a{% endblock %}{% block second %}b{% endblock %}", {}, '1a3b'),
+# A block defined only in a child template shouldn't be displayed
+'inheritance14': ("{% extends 'inheritance01' %}{% block newblock %}NO DISPLAY{% endblock %}", {}, '1&3_'),
+# A block within another block
+'inheritance15': ("{% extends 'inheritance01' %}{% block first %}2{% block inner %}inner{% endblock %}{% endblock %}", {}, '12inner3_'),
+# A block within another block (level 2)
+'inheritance16': ("{% extends 'inheritance15' %}{% block inner %}out{% endblock %}", {}, '12out3_'),
+# {% load %} tag (parent -- setup for exception04)
+'inheritance17': ("{% load testtags %}{% block first %}1234{% endblock %}", {}, '1234'),
+# {% load %} tag (standard usage, without inheritance)
+'inheritance18': ("{% load testtags %}{% echo this that theother %}5678", {}, 'this that theother5678'),
+# {% load %} tag (within a child template)
+'inheritance19': ("{% extends 'inheritance01' %}{% block first %}{% load testtags %}{% echo 400 %}5678{% endblock %}", {}, '140056783_'),
+# Two-level inheritance with {{ block.super }}
+'inheritance20': ("{% extends 'inheritance01' %}{% block first %}{{ block.super }}a{% endblock %}", {}, '1&a3_'),
+# Three-level inheritance with {{ block.super }} from parent
+'inheritance21': ("{% extends 'inheritance02' %}{% block first %}{{ block.super }}a{% endblock %}", {}, '12a34'),
+# Three-level inheritance with {{ block.super }} from grandparent
+'inheritance22': ("{% extends 'inheritance04' %}{% block first %}{{ block.super }}a{% endblock %}", {}, '1&a3_'),
+# Three-level inheritance with {{ block.super }} from parent and grandparent
+'inheritance23': ("{% extends 'inheritance20' %}{% block first %}{{ block.super }}b{% endblock %}", {}, '1&ab3_'),
+# Inheritance from local context without use of template loader
+'inheritance24': ("{% extends context_template %}{% block first %}2{% endblock %}{% block second %}4{% endblock %}", {'context_template': template.Template("1{% block first %}_{% endblock %}3{% block second %}_{% endblock %}")}, '1234'),
+# Inheritance from local context with variable parent template
+'inheritance25': ("{% extends context_template.1 %}{% block first %}2{% endblock %}{% block second %}4{% endblock %}", {'context_template': [template.Template("Wrong"), template.Template("1{% block first %}_{% endblock %}3{% block second %}_{% endblock %}")]}, '1234'),
+# Set up a base template to extend
+'inheritance26': ("no tags", {}, 'no tags'),
+# Inheritance from a template that doesn't have any blocks
+'inheritance27': ("{% extends 'inheritance26' %}", {}, 'no tags'),
+# Set up a base template with a space in it.
+'inheritance 28': ("{% block first %}!{% endblock %}", {}, '!'),
+# Inheritance from a template with a space in its name should work.
+'inheritance29': ("{% extends 'inheritance 28' %}", {}, '!'),
+# Base template, putting block in a conditional {% if %} tag
+'inheritance30': ("1{% if optional %}{% block opt %}2{% endblock %}{% endif %}3", {'optional': True}, '123'),
+# Inherit from a template with block wrapped in an {% if %} tag (in parent), still gets overridden
+'inheritance31': ("{% extends 'inheritance30' %}{% block opt %}two{% endblock %}", {'optional': True}, '1two3'),
+'inheritance32': ("{% extends 'inheritance30' %}{% block opt %}two{% endblock %}", {}, '13'),
+# Base template, putting block in a conditional {% ifequal %} tag
+'inheritance33': ("1{% ifequal optional 1 %}{% block opt %}2{% endblock %}{% endifequal %}3", {'optional': 1}, '123'),
+# Inherit from a template with block wrapped in an {% ifequal %} tag (in parent), still gets overridden
+'inheritance34': ("{% extends 'inheritance33' %}{% block opt %}two{% endblock %}", {'optional': 1}, '1two3'),
+'inheritance35': ("{% extends 'inheritance33' %}{% block opt %}two{% endblock %}", {'optional': 2}, '13'),
+# Base template, putting block in a {% for %} tag
+'inheritance36': ("{% for n in numbers %}_{% block opt %}{{ n }}{% endblock %}{% endfor %}_", {'numbers': '123'}, '_1_2_3_'),
+# Inherit from a template with block wrapped in an {% for %} tag (in parent), still gets overridden
+'inheritance37': ("{% extends 'inheritance36' %}{% block opt %}X{% endblock %}", {'numbers': '123'}, '_X_X_X_'),
+'inheritance38': ("{% extends 'inheritance36' %}{% block opt %}X{% endblock %}", {}, '_'),
+# The super block will still be found.
+'inheritance39': ("{% extends 'inheritance30' %}{% block opt %}new{{ block.super }}{% endblock %}", {'optional': True}, '1new23'),
+'inheritance40': ("{% extends 'inheritance33' %}{% block opt %}new{{ block.super }}{% endblock %}", {'optional': 1}, '1new23'),
+'inheritance41': ("{% extends 'inheritance36' %}{% block opt %}new{{ block.super }}{% endblock %}", {'numbers': '123'}, '_new1_new2_new3_'),
+### I18N ##################################################################
+# {% spaceless %} tag
+'spaceless01': ("{% spaceless %} <b>    <i> text </i>    </b> {% endspaceless %}", {}, "<b><i> text </i></b>"),
+'spaceless02': ("{% spaceless %} <b> \n <i> text </i> \n </b> {% endspaceless %}", {}, "<b><i> text </i></b>"),
+'spaceless03': ("{% spaceless %}<b><i>text</i></b>{% endspaceless %}", {}, "<b><i>text</i></b>"),
+# simple translation of a string delimited by '
+'i18n01': ("{% load i18n %}{% trans 'xxxyyyxxx' %}", {}, "xxxyyyxxx"),
+# simple translation of a string delimited by "
+'i18n02': ('{% load i18n %}{% trans "xxxyyyxxx" %}', {}, "xxxyyyxxx"),
+# simple translation of a variable
+'i18n03': ('{% load i18n %}{% blocktrans %}{{ anton }}{% endblocktrans %}', {'anton': '\xc3\x85'}, u"Å"),
+# simple translation of a variable and filter
+'i18n04': ('{% load i18n %}{% blocktrans with anton|lower as berta %}{{ berta }}{% endblocktrans %}', {'anton': '\xc3\x85'}, u'å'),
+# simple translation of a string with interpolation
+'i18n05': ('{% load i18n %}{% blocktrans %}xxx{{ anton }}xxx{% endblocktrans %}', {'anton': 'yyy'}, "xxxyyyxxx"),
+# simple translation of a string to german
+'i18n06': ('{% load i18n %}{% trans "Page not found" %}', {'LANGUAGE_CODE': 'de'}, "Seite nicht gefunden"),
+# translation of singular form
+'i18n07': ('{% load i18n %}{% blocktrans count number as counter %}singular{% plural %}{{ counter }} plural{% endblocktrans %}', {'number': 1}, "singular"),
+# translation of plural form
+'i18n08': ('{% load i18n %}{% blocktrans count number as counter %}singular{% plural %}{{ counter }} plural{% endblocktrans %}', {'number': 2}, "2 plural"),
+# simple non-translation (only marking) of a string to german
+'i18n09': ('{% load i18n %}{% trans "Page not found" noop %}', {'LANGUAGE_CODE': 'de'}, "Page not found"),
+# translation of a variable with a translated filter
+'i18n10': ('{{ bool|yesno:_("yes,no,maybe") }}', {'bool': True, 'LANGUAGE_CODE': 'de'}, 'Ja'),
+# translation of a variable with a non-translated filter
+'i18n11': ('{{ bool|yesno:"ja,nein" }}', {'bool': True}, 'ja'),
+# usage of the get_available_languages tag
+'i18n12': ('{% load i18n %}{% get_available_languages as langs %}{% for lang in langs %}{% ifequal lang.0 "de" %}{{ lang.0 }}{% endifequal %}{% endfor %}', {}, 'de'),
+# translation of constant strings
+'i18n13': ('{{ _("Password") }}', {'LANGUAGE_CODE': 'de'}, 'Passwort'),
+'i18n14': ('{% cycle "foo" _("Password") _(\'Password\') as c %} {% cycle c %} {% cycle c %}', {'LANGUAGE_CODE': 'de'}, 'foo Passwort Passwort'),
+'i18n15': ('{{ absent|default:_("Password") }}', {'LANGUAGE_CODE': 'de', 'absent': ""}, 'Passwort'),
+'i18n16': ('{{ _("<") }}', {'LANGUAGE_CODE': 'de'}, '<'),
+# Escaping inside blocktrans and trans works as if it was directly in the
+# template.
+'i18n17': ('{% load i18n %}{% blocktrans with anton|escape as berta %}{{ berta }}{% endblocktrans %}', {'anton': 'α & β'}, u'α &amp; β'),
+'i18n18': ('{% load i18n %}{% blocktrans with anton|force_escape as berta %}{{ berta }}{% endblocktrans %}', {'anton': 'α & β'}, u'α &amp; β'),
+'i18n19': ('{% load i18n %}{% blocktrans %}{{ andrew }}{% endblocktrans %}', {'andrew': 'a & b'}, u'a &amp; b'),
+'i18n20': ('{% load i18n %}{% trans andrew %}', {'andrew': 'a & b'}, u'a &amp; b'),
+'i18n21': ('{% load i18n %}{% blocktrans %}{{ andrew }}{% endblocktrans %}', {'andrew': mark_safe('a & b')}, u'a & b'),
+'i18n22': ('{% load i18n %}{% trans andrew %}', {'andrew': mark_safe('a & b')}, u'a & b'),
+# Use filters with the {% trans %} tag, #5972
+'i18n23': ('{% load i18n %}{% trans "Page not found"|capfirst|slice:"6:" %}', {'LANGUAGE_CODE': 'de'}, u'nicht gefunden'),
+'i18n24': ("{% load i18n %}{% trans 'Page not found'|upper %}", {'LANGUAGE_CODE': 'de'}, u'SEITE NICHT GEFUNDEN'),
+'i18n25': ('{% load i18n %}{% trans somevar|upper %}', {'somevar': 'Page not found', 'LANGUAGE_CODE': 'de'}, u'SEITE NICHT GEFUNDEN'),
+# translation of plural form with extra field in singular form (#13568)
+'i18n26': ('{% load i18n %}{% blocktrans with myextra_field as extra_field count number as counter %}singular {{ extra_field }}{% plural %}plural{% endblocktrans %}', {'number': 1, 'myextra_field': 'test'}, "singular test"),
+# translation of singular form in russian (#14126)
+'i18n27': ('{% load i18n %}{% blocktrans count number as counter %}1 result{% plural %}{{ counter }} results{% endblocktrans %}', {'number': 1, 'LANGUAGE_CODE': 'ru'}, u'1 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442'),
+### HANDLING OF TEMPLATE_STRING_IF_INVALID ###################################
+'invalidstr01': ('{{ var|default:"Foo" }}', {}, ('Foo','INVALID')),
+'invalidstr02': ('{{ var|default_if_none:"Foo" }}', {}, ('','INVALID')),
+'invalidstr03': ('{% for v in var %}({{ v }}){% endfor %}', {}, ''),
+'invalidstr04': ('{% if var %}Yes{% else %}No{% endif %}', {}, 'No'),
+'invalidstr04': ('{% if var|default:"Foo" %}Yes{% else %}No{% endif %}', {}, 'Yes'),
+'invalidstr05': ('{{ var }}', {}, ('', 'INVALID %s', 'var')),
+'invalidstr06': ('{{ var.prop }}', {'var': {}}, ('', 'INVALID %s', 'var.prop')),
+### MULTILINE #############################################################
+'multiline01': ("""
+Hello,
+boys.
+How
+are
+you
+gentlemen.
+""",
+{},
+"""
+Hello,
+boys.
+How
+are
+you
+gentlemen.
+"""),
+### REGROUP TAG ###########################################################
+'regroup01': ('{% regroup data by bar as grouped %}' + \
+'{% for group in grouped %}' + \
+'{{ group.grouper }}:' + \
+'{% for item in group.list %}' + \
+'{{ item.foo }}' + \
+'{% endfor %},' + \
+'{% endfor %}',
+{'data': [ {'foo':'c', 'bar':1},
+{'foo':'d', 'bar':1},
+{'foo':'a', 'bar':2},
+{'foo':'b', 'bar':2},
+{'foo':'x', 'bar':3}  ]},
+'1:cd,2:ab,3:x,'),
+# Test for silent failure when target variable isn't found
+'regroup02': ('{% regroup data by bar as grouped %}' + \
+'{% for group in grouped %}' + \
+'{{ group.grouper }}:' + \
+'{% for item in group.list %}' + \
+'{{ item.foo }}' + \
+'{% endfor %},' + \
+'{% endfor %}',
+{}, ''),
+### TEMPLATETAG TAG #######################################################
+'templatetag01': ('{% templatetag openblock %}', {}, '{%'),
+'templatetag02': ('{% templatetag closeblock %}', {}, '%}'),
+'templatetag03': ('{% templatetag openvariable %}', {}, '{{'),
+'templatetag04': ('{% templatetag closevariable %}', {}, '}}'),
+'templatetag05': ('{% templatetag %}', {}, template.TemplateSyntaxError),
+'templatetag06': ('{% templatetag foo %}', {}, template.TemplateSyntaxError),
+'templatetag07': ('{% templatetag openbrace %}', {}, '{'),
+'templatetag08': ('{% templatetag closebrace %}', {}, '}'),
+'templatetag09': ('{% templatetag openbrace %}{% templatetag openbrace %}', {}, '{{'),
+'templatetag10': ('{% templatetag closebrace %}{% templatetag closebrace %}', {}, '}}'),
+'templatetag11': ('{% templatetag opencomment %}', {}, '{#'),
+'templatetag12': ('{% templatetag closecomment %}', {}, '#}'),
+### WIDTHRATIO TAG ########################################################
+'widthratio01': ('{% widthratio a b 0 %}', {'a':50,'b':100}, '0'),
+'widthratio02': ('{% widthratio a b 100 %}', {'a':0,'b':0}, ''),
+'widthratio03': ('{% widthratio a b 100 %}', {'a':0,'b':100}, '0'),
+'widthratio04': ('{% widthratio a b 100 %}', {'a':50,'b':100}, '50'),
+'widthratio05': ('{% widthratio a b 100 %}', {'a':100,'b':100}, '100'),
+# 62.5 should round to 63
+'widthratio06': ('{% widthratio a b 100 %}', {'a':50,'b':80}, '63'),
+# 71.4 should round to 71
+'widthratio07': ('{% widthratio a b 100 %}', {'a':50,'b':70}, '71'),
+# Raise exception if we don't have 3 args, last one an integer
+'widthratio08': ('{% widthratio %}', {}, template.TemplateSyntaxError),
+'widthratio09': ('{% widthratio a b %}', {'a':50,'b':100}, template.TemplateSyntaxError),
+'widthratio10': ('{% widthratio a b 100.0 %}', {'a':50,'b':100}, '50'),
+# #10043: widthratio should allow max_width to be a variable
+'widthratio11': ('{% widthratio a b c %}', {'a':50,'b':100, 'c': 100}, '50'),
+### WITH TAG ########################################################
+'with01': ('{% with dict.key as key %}{{ key }}{% endwith %}', {'dict': {'key':50}}, '50'),
+'with02': ('{{ key }}{% with dict.key as key %}{{ key }}-{{ dict.key }}-{{ key }}{% endwith %}{{ key }}', {'dict': {'key':50}}, ('50-50-50', 'INVALID50-50-50INVALID')),
+'with-error01': ('{% with dict.key xx key %}{{ key }}{% endwith %}', {'dict': {'key':50}}, template.TemplateSyntaxError),
+'with-error02': ('{% with dict.key as %}{{ key }}{% endwith %}', {'dict': {'key':50}}, template.TemplateSyntaxError),
+### NOW TAG ########################################################
+# Simple case
+'now01': ('{% now "j n Y"%}', {}, str(datetime.now().day) + ' ' + str(datetime.now().month) + ' ' + str(datetime.now().year)),
+# Check parsing of escaped and special characters
+'now02': ('{% now "j "n" Y"%}', {}, template.TemplateSyntaxError),
+#    'now03': ('{% now "j \"n\" Y"%}', {}, str(datetime.now().day) + '"' + str(datetime.now().month) + '"' + str(datetime.now().year)),
+#    'now04': ('{% now "j \nn\n Y"%}', {}, str(datetime.now().day) + '\n' + str(datetime.now().month) + '\n' + str(datetime.now().year))
+### URL TAG ########################################################
+# Successes
+'legacyurl02': ('{% url regressiontests.templates.views.client_action id=client.id,action="update" %}', {'client': {'id': 1}}, '/url_tag/client/1/update/'),
+'legacyurl02a': ('{% url regressiontests.templates.views.client_action client.id,"update" %}', {'client': {'id': 1}}, '/url_tag/client/1/update/'),
+'legacyurl02b': ("{% url regressiontests.templates.views.client_action id=client.id,action='update' %}", {'client': {'id': 1}}, '/url_tag/client/1/update/'),
+'legacyurl02c': ("{% url regressiontests.templates.views.client_action client.id,'update' %}", {'client': {'id': 1}}, '/url_tag/client/1/update/'),
+'legacyurl10': ('{% url regressiontests.templates.views.client_action id=client.id,action="two words" %}', {'client': {'id': 1}}, '/url_tag/client/1/two%20words/'),
+'legacyurl13': ('{% url regressiontests.templates.views.client_action id=client.id, action=arg|join:"-" %}', {'client': {'id': 1}, 'arg':['a','b']}, '/url_tag/client/1/a-b/'),
+'legacyurl14': ('{% url regressiontests.templates.views.client_action client.id, arg|join:"-" %}', {'client': {'id': 1}, 'arg':['a','b']}, '/url_tag/client/1/a-b/'),
+'legacyurl16': ('{% url regressiontests.templates.views.client_action action="update",id="1" %}', {}, '/url_tag/client/1/update/'),
+'legacyurl16a': ("{% url regressiontests.templates.views.client_action action='update',id='1' %}", {}, '/url_tag/client/1/update/'),
+'legacyurl17': ('{% url regressiontests.templates.views.client_action client_id=client.my_id,action=action %}', {'client': {'my_id': 1}, 'action': 'update'}, '/url_tag/client/1/update/'),
+'url01': ('{% url regressiontests.templates.views.client client.id %}', {'client': {'id': 1}}, '/url_tag/client/1/'),
+'url02': ('{% url regressiontests.templates.views.client_action id=client.id action="update" %}', {'client': {'id': 1}}, '/url_tag/client/1/update/'),
+'url02a': ('{% url regressiontests.templates.views.client_action client.id "update" %}', {'client': {'id': 1}}, '/url_tag/client/1/update/'),
+'url02b': ("{% url regressiontests.templates.views.client_action id=client.id action='update' %}", {'client': {'id': 1}}, '/url_tag/client/1/update/'),
+'url02c': ("{% url regressiontests.templates.views.client_action client.id 'update' %}", {'client': {'id': 1}}, '/url_tag/client/1/update/'),
+'url03': ('{% url regressiontests.templates.views.index %}', {}, '/url_tag/'),
+'url04': ('{% url named.client client.id %}', {'client': {'id': 1}}, '/url_tag/named-client/1/'),
+'url05': (u'{% url метка_оператора v %}', {'v': u'Ω'}, '/url_tag/%D0%AE%D0%BD%D0%B8%D0%BA%D0%BE%D0%B4/%CE%A9/'),
+'url06': (u'{% url метка_оператора_2 tag=v %}', {'v': u'Ω'}, '/url_tag/%D0%AE%D0%BD%D0%B8%D0%BA%D0%BE%D0%B4/%CE%A9/'),
+'url07': (u'{% url regressiontests.templates.views.client2 tag=v %}', {'v': u'Ω'}, '/url_tag/%D0%AE%D0%BD%D0%B8%D0%BA%D0%BE%D0%B4/%CE%A9/'),
+'url08': (u'{% url метка_оператора v %}', {'v': 'Ω'}, '/url_tag/%D0%AE%D0%BD%D0%B8%D0%BA%D0%BE%D0%B4/%CE%A9/'),
+'url09': (u'{% url метка_оператора_2 tag=v %}', {'v': 'Ω'}, '/url_tag/%D0%AE%D0%BD%D0%B8%D0%BA%D0%BE%D0%B4/%CE%A9/'),
+'url10': ('{% url regressiontests.templates.views.client_action id=client.id action="two words" %}', {'client': {'id': 1}}, '/url_tag/client/1/two%20words/'),
+'url11': ('{% url regressiontests.templates.views.client_action id=client.id action="==" %}', {'client': {'id': 1}}, '/url_tag/client/1/==/'),
+'url12': ('{% url regressiontests.templates.views.client_action id=client.id action="," %}', {'client': {'id': 1}}, '/url_tag/client/1/,/'),
+'url13': ('{% url regressiontests.templates.views.client_action id=client.id action=arg|join:"-" %}', {'client': {'id': 1}, 'arg':['a','b']}, '/url_tag/client/1/a-b/'),
+'url14': ('{% url regressiontests.templates.views.client_action client.id arg|join:"-" %}', {'client': {'id': 1}, 'arg':['a','b']}, '/url_tag/client/1/a-b/'),
+'url15': ('{% url regressiontests.templates.views.client_action 12 "test" %}', {}, '/url_tag/client/12/test/'),
+'url18': ('{% url regressiontests.templates.views.client "1,2" %}', {}, '/url_tag/client/1,2/'),
+# Failures
+'url-fail01': ('{% url %}', {}, template.TemplateSyntaxError),
+'url-fail02': ('{% url no_such_view %}', {}, urlresolvers.NoReverseMatch),
+'url-fail03': ('{% url regressiontests.templates.views.client %}', {}, urlresolvers.NoReverseMatch),
+'url-fail04': ('{% url view id, %}', {}, template.TemplateSyntaxError),
+'url-fail05': ('{% url view id= %}', {}, template.TemplateSyntaxError),
+'url-fail06': ('{% url view a.id=id %}', {}, template.TemplateSyntaxError),
+'url-fail07': ('{% url view a.id!id %}', {}, template.TemplateSyntaxError),
+'url-fail08': ('{% url view id="unterminatedstring %}', {}, template.TemplateSyntaxError),
+'url-fail09': ('{% url view id=", %}', {}, template.TemplateSyntaxError),
+# {% url ... as var %}
+'url-asvar01': ('{% url regressiontests.templates.views.index as url %}', {}, ''),
+'url-asvar02': ('{% url regressiontests.templates.views.index as url %}{{ url }}', {}, '/url_tag/'),
+'url-asvar03': ('{% url no_such_view as url %}{{ url }}', {}, ''),
+### CACHE TAG ######################################################
+'cache01': ('{% load cache %}{% cache -1 test %}cache01{% endcache %}', {}, 'cache01'),
+'cache02': ('{% load cache %}{% cache -1 test %}cache02{% endcache %}', {}, 'cache02'),
+'cache03': ('{% load cache %}{% cache 2 test %}cache03{% endcache %}', {}, 'cache03'),
+'cache04': ('{% load cache %}{% cache 2 test %}cache04{% endcache %}', {}, 'cache03'),
+'cache05': ('{% load cache %}{% cache 2 test foo %}cache05{% endcache %}', {'foo': 1}, 'cache05'),
+'cache06': ('{% load cache %}{% cache 2 test foo %}cache06{% endcache %}', {'foo': 2}, 'cache06'),
+'cache07': ('{% load cache %}{% cache 2 test foo %}cache07{% endcache %}', {'foo': 1}, 'cache05'),
+# Allow first argument to be a variable.
+'cache08': ('{% load cache %}{% cache time test foo %}cache08{% endcache %}', {'foo': 2, 'time': 2}, 'cache06'),
+'cache09': ('{% load cache %}{% cache time test foo %}cache09{% endcache %}', {'foo': 3, 'time': -1}, 'cache09'),
+'cache10': ('{% load cache %}{% cache time test foo %}cache10{% endcache %}', {'foo': 3, 'time': -1}, 'cache10'),
+# Raise exception if we don't have at least 2 args, first one integer.
+'cache11': ('{% load cache %}{% cache %}{% endcache %}', {}, template.TemplateSyntaxError),
+'cache12': ('{% load cache %}{% cache 1 %}{% endcache %}', {}, template.TemplateSyntaxError),
+'cache13': ('{% load cache %}{% cache foo bar %}{% endcache %}', {}, template.TemplateSyntaxError),
+'cache14': ('{% load cache %}{% cache foo bar %}{% endcache %}', {'foo': 'fail'}, template.TemplateSyntaxError),
+'cache15': ('{% load cache %}{% cache foo bar %}{% endcache %}', {'foo': []}, template.TemplateSyntaxError),
+# Regression test for #7460.
+'cache16': ('{% load cache %}{% cache 1 foo bar %}{% endcache %}', {'foo': 'foo', 'bar': 'with spaces'}, ''),
+# Regression test for #11270.
+'cache17': ('{% load cache %}{% cache 10 long_cache_key poem %}Some Content{% endcache %}', {'poem': 'Oh freddled gruntbuggly/Thy micturations are to me/As plurdled gabbleblotchits/On a lurgid bee/That mordiously hath bitled out/Its earted jurtles/Into a rancid festering/Or else I shall rend thee in the gobberwarts with my blurglecruncheon/See if I dont.'}, 'Some Content'),
+### AUTOESCAPE TAG ##############################################
+'autoescape-tag01': ("{% autoescape off %}hello{% endautoescape %}", {}, "hello"),
+'autoescape-tag02': ("{% autoescape off %}{{ first }}{% endautoescape %}", {"first": "<b>hello</b>"}, "<b>hello</b>"),
+'autoescape-tag03': ("{% autoescape on %}{{ first }}{% endautoescape %}", {"first": "<b>hello</b>"}, "&lt;b&gt;hello&lt;/b&gt;"),
+# Autoescape disabling and enabling nest in a predictable way.
+'autoescape-tag04': ("{% autoescape off %}{{ first }} {% autoescape  on%}{{ first }}{% endautoescape %}{% endautoescape %}", {"first": "<a>"}, "<a> &lt;a&gt;"),
+'autoescape-tag05': ("{% autoescape on %}{{ first }}{% endautoescape %}", {"first": "<b>first</b>"}, "&lt;b&gt;first&lt;/b&gt;"),
+# Strings (ASCII or unicode) already marked as "safe" are not
+# auto-escaped
+'autoescape-tag06': ("{{ first }}", {"first": mark_safe("<b>first</b>")}, "<b>first</b>"),
+'autoescape-tag07': ("{% autoescape on %}{{ first }}{% endautoescape %}", {"first": mark_safe(u"<b>Apple</b>")}, u"<b>Apple</b>"),
+# Literal string arguments to filters, if used in the result, are
+# safe.
+'autoescape-tag08': (r'{% autoescape on %}{{ var|default_if_none:" endquote\" hah" }}{% endautoescape %}', {"var": None}, ' endquote" hah'),
+# Objects which return safe strings as their __unicode__ method
+# won't get double-escaped.
+'autoescape-tag09': (r'{{ unsafe }}', {'unsafe': filters.UnsafeClass()}, 'you &amp; me'),
+'autoescape-tag10': (r'{{ safe }}', {'safe': filters.SafeClass()}, 'you &gt; me'),
+# The "safe" and "escape" filters cannot work due to internal
+# implementation details (fortunately, the (no)autoescape block
+# tags can be used in those cases)
+'autoescape-filtertag01': ("{{ first }}{% filter safe %}{{ first }} x<y{% endfilter %}", {"first": "<a>"}, template.TemplateSyntaxError),
+# ifqeual compares unescaped vales.
+'autoescape-ifequal01': ('{% ifequal var "this & that" %}yes{% endifequal %}', { "var": "this & that" }, "yes" ),
+# Arguments to filters are 'safe' and manipulate their input unescaped.
+'autoescape-filters01': ('{{ var|cut:"&" }}', { "var": "this & that" }, "this  that" ),
+'autoescape-filters02': ('{{ var|join:" & \" }}', { "var": ("Tom", "Dick", "Harry") }, "Tom & Dick & Harry" ),
+# Literal strings are safe.
+'autoescape-literals01': ('{{ "this & that" }}',{}, "this & that" ),
+# Iterating over strings outputs safe characters.
+'autoescape-stringiterations01': ('{% for l in var %}{{ l }},{% endfor %}', {'var': 'K&R'}, "K,&amp;,R," ),
+# Escape requirement survives lookup.
+'autoescape-lookup01': ('{{ var.key }}', { "var": {"key": "this & that" }}, "this &amp; that" ),
+}
+class TemplateTagLoading(unittest.TestCase):
+def setUp(self):
+self.old_path = sys.path[:]
+self.old_apps = settings.INSTALLED_APPS
+self.egg_dir = '%s/eggs' % os.path.dirname(__file__)
+self.old_tag_modules = template.templatetags_modules
+template.templatetags_modules = []
+def tearDown(self):
+settings.INSTALLED_APPS = self.old_apps
+sys.path = self.old_path
+template.templatetags_modules = self.old_tag_modules
+def test_load_error(self):
+ttext = "{% load broken_tag %}"
+self.assertRaises(template.TemplateSyntaxError, template.Template, ttext)
+try:
+template.Template(ttext)
+except template.TemplateSyntaxError, e:
+self.assertTrue('ImportError' in e.args[0])
+self.assertTrue('Xtemplate' in e.args[0])
+def test_load_error_egg(self):
+ttext = "{% load broken_egg %}"
+egg_name = '%s/tagsegg.egg' % self.egg_dir
+sys.path.append(egg_name)
+settings.INSTALLED_APPS = ('tagsegg',)
+self.assertRaises(template.TemplateSyntaxError, template.Template, ttext)
+try:
+template.Template(ttext)
+except template.TemplateSyntaxError, e:
+self.assertTrue('ImportError' in e.args[0])
+self.assertTrue('Xtemplate' in e.args[0])
+def test_load_working_egg(self):
+ttext = "{% load working_egg %}"
+egg_name = '%s/tagsegg.egg' % self.egg_dir
+sys.path.append(egg_name)
+settings.INSTALLED_APPS = ('tagsegg',)
+t = template.Template(ttext)
+if __name__ == "__main__":
+unittest.main()