diff -r 2e0b0af889be -r a04b1e4126c4 thirdparty/google_appengine/lib/django/tests/regressiontests/templates/tests.py --- a/thirdparty/google_appengine/lib/django/tests/regressiontests/templates/tests.py Sun Sep 06 23:31:53 2009 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,757 +0,0 @@ -# -*- 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 django import template -from django.template import loader -from django.utils.translation import activate, deactivate, install -from django.utils.tzinfo import LocalTimezone -from datetime import datetime, timedelta -import unittest - -################################# -# 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['django.templatetags.testtags'] = register - -##################################### -# Helper objects for template tests # -##################################### - -class SomeException(Exception): - silent_variable_failure = True - -class SomeOtherException(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 UnicodeInStrClass: - "Class whose __str__ returns a Unicode object." - def __str__(self): - return u'ŠĐĆŽćžšđ' - -class Templates(unittest.TestCase): - def test_templates(self): - # NOW and NOW_tz are used by timesince tag tests. - NOW = datetime.now() - NOW_tz = datetime.now(LocalTimezone(datetime.now())) - - # SYNTAX -- - # 'template_name': ('template contents', 'context dict', 'expected string output' or Exception class) - TEMPLATE_TESTS = { - - ### 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")), - - # 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 - 'basic-syntax21': ("{{ var|upper }}", {"var": "Django is the greatest!"}, "DJANGO IS THE GREATEST!"), - - # Chained filters - 'basic-syntax22': ("{{ var|upper|lower }}", {"var": "Django is the greatest!"}, "django is the greatest!"), - - # Raise TemplateSyntaxError for space between a variable and filter pipe - 'basic-syntax23': ("{{ var |upper }}", {}, template.TemplateSyntaxError), - - # Raise TemplateSyntaxError for space after a filter pipe - 'basic-syntax24': ("{{ var| upper }}", {}, template.TemplateSyntaxError), - - # Raise TemplateSyntaxError for a nonexistent filter - 'basic-syntax25': ("{{ var|does_not_exist }}", {}, template.TemplateSyntaxError), - - # Raise TemplateSyntaxError when trying to access a filter containing an illegal character - 'basic-syntax26': ("{{ var|fil(ter) }}", {}, template.TemplateSyntaxError), - - # Raise TemplateSyntaxError for invalid block tags - 'basic-syntax27': ("{% nothing_to_see_here %}", {}, template.TemplateSyntaxError), - - # Raise TemplateSyntaxError for empty block tags - 'basic-syntax28': ("{% %}", {}, template.TemplateSyntaxError), - - # Chained filters, with an argument to the first one - 'basic-syntax29': ('{{ var|removetags:"b i"|upper|lower }}', {"var": "Yes"}, "yes"), - - # Escaped string as argument - 'basic-syntax30': (r'{{ var|default_if_none:" endquote\" hah" }}', {"var": None}, ' endquote" hah'), - - # Variable as argument - 'basic-syntax31': (r'{{ var|default_if_none:var2 }}', {"var": None, "var2": "happy"}, 'happy'), - - # Default argument testing - 'basic-syntax32': (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 - 'basic-syntax33': (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 - 'basic-syntax34': (r'1{{ var.method4 }}2', {"var": SomeClass()}, SomeOtherException), - - # Escaped backslash in argument - 'basic-syntax35': (r'{{ var|default_if_none:"foo\bar" }}', {"var": None}, r'foo\bar'), - - # Escaped backslash using known escape char - 'basic-syntax35': (r'{{ var|default_if_none:"foo\now" }}', {"var": None}, r'foo\now'), - - # Empty strings can be passed as arguments to filters - 'basic-syntax36': (r'{{ var|join:"" }}', {'var': ['a', 'b', 'c']}, 'abc'), - - # If a variable has a __str__() that returns a Unicode object, the value - # will be converted to a bytestring. - 'basic-syntax37': (r'{{ var }}', {'var': UnicodeInStrClass()}, '\xc5\xa0\xc4\x90\xc4\x86\xc5\xbd\xc4\x87\xc5\xbe\xc5\xa1\xc4\x91'), - - ### 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'), - - ### EXCEPTIONS ############################################################ - - # Raise exception for invalid template name - 'exception01': ("{% extends 'nonexistent' %}", {}, template.TemplateSyntaxError), - - # Raise exception for invalid template name (in variable) - 'exception02': ("{% extends nonexistent %}", {}, template.TemplateSyntaxError), - - # 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'), - - ### 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 %}', {}, 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"), - - ### 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"), - - # 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'), - - # TODO: multiple ORs - - # NOT - 'if-tag-not01': ("{% if not foo %}no{% else %}yes{% endif %}", {'foo': True}, 'yes'), - 'if-tag-not02': ("{% if not %}yes{% else %}no{% endif %}", {'foo': True}, 'no'), - 'if-tag-not03': ("{% if not %}yes{% else %}no{% endif %}", {'not': True}, 'yes'), - 'if-tag-not04': ("{% if not not %}no{% else %}yes{% endif %}", {'not': True}, 'yes'), - 'if-tag-not05': ("{% if not not %}no{% else %}yes{% endif %}", {}, 'no'), - - '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'), - - # AND and OR raises a TemplateSyntaxError - 'if-tag-error01': ("{% if foo or bar and baz %}yes{% else %}no{% endif %}", {'foo': False, 'bar': False}, 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), - - ### 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'), - - # 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-param04': ('{% 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'), - - ### 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'), - - ### 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"), - - ### 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'), - - ### I18N ################################################################## - - # {% spaceless %} tag - 'spaceless01': ("{% spaceless %} text {% endspaceless %}", {}, " text "), - 'spaceless02': ("{% spaceless %} \n text \n {% endspaceless %}", {}, " text "), - 'spaceless03': ("{% spaceless %}text{% endspaceless %}", {}, "text"), - - # 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': 'xxxyyyxxx'}, "xxxyyyxxx"), - - # simple translation of a variable and filter - 'i18n04': ('{% load i18n %}{% blocktrans with anton|lower as berta %}{{ berta }}{% endblocktrans %}', {'anton': 'XXXYYYXXX'}, "xxxyyyxxx"), - - # 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 %}plural{% endblocktrans %}', {'number': 1}, "singular"), - - # translation of plural form - 'i18n08': ('{% load i18n %}{% blocktrans count number as counter %}singular{% plural %}plural{% endblocktrans %}', {'number': 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:_("ja,nein") }}', {'bool': True}, '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 a constant string - 'i18n13': ('{{ _("Page not found") }}', {'LANGUAGE_CODE': 'de'}, 'Seite nicht gefunden'), - - ### HANDLING OF TEMPLATE_TAG_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'), - - ### 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}, 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)) - - ### TIMESINCE TAG ################################################## - # Default compare with datetime.now() - 'timesince01' : ('{{ a|timesince }}', {'a':datetime.now() + timedelta(minutes=-1, seconds = -10)}, '1 minute'), - 'timesince02' : ('{{ a|timesince }}', {'a':(datetime.now() - timedelta(days=1, minutes = 1))}, '1 day'), - 'timesince03' : ('{{ a|timesince }}', {'a':(datetime.now() - - timedelta(hours=1, minutes=25, seconds = 10))}, '1 hour, 25 minutes'), - - # Compare to a given parameter - 'timesince04' : ('{{ a|timesince:b }}', {'a':NOW + timedelta(days=2), 'b':NOW + timedelta(days=1)}, '1 day'), - 'timesince05' : ('{{ a|timesince:b }}', {'a':NOW + timedelta(days=2, minutes=1), 'b':NOW + timedelta(days=2)}, '1 minute'), - - # Check that timezone is respected - 'timesince06' : ('{{ a|timesince:b }}', {'a':NOW_tz + timedelta(hours=8), 'b':NOW_tz}, '8 hours'), - - ### TIMEUNTIL TAG ################################################## - # Default compare with datetime.now() - 'timeuntil01' : ('{{ a|timeuntil }}', {'a':datetime.now() + timedelta(minutes=2, seconds = 10)}, '2 minutes'), - 'timeuntil02' : ('{{ a|timeuntil }}', {'a':(datetime.now() + timedelta(days=1, seconds = 10))}, '1 day'), - 'timeuntil03' : ('{{ a|timeuntil }}', {'a':(datetime.now() + timedelta(hours=8, minutes=10, seconds = 10))}, '8 hours, 10 minutes'), - - # Compare to a given parameter - 'timeuntil04' : ('{{ a|timeuntil:b }}', {'a':NOW - timedelta(days=1), 'b':NOW - timedelta(days=2)}, '1 day'), - 'timeuntil05' : ('{{ a|timeuntil:b }}', {'a':NOW - timedelta(days=2), 'b':NOW - timedelta(days=2, minutes=1)}, '1 minute'), - - ### URL TAG ######################################################## - # Successes - 'url01' : ('{% url regressiontests.templates.views.client client.id %}', {'client': {'id': 1}}, '/url_tag/client/1/'), - 'url02' : ('{% url regressiontests.templates.views.client_action client.id,action="update" %}', {'client': {'id': 1}}, '/url_tag/client/1/update/'), - 'url03' : ('{% url regressiontests.templates.views.index %}', {}, '/url_tag/'), - - # Failures - 'url04' : ('{% url %}', {}, template.TemplateSyntaxError), - 'url05' : ('{% url no_such_view %}', {}, ''), - 'url06' : ('{% url regressiontests.templates.views.client no_such_param="value" %}', {}, ''), - } - - # 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 - - old_template_loaders = loader.template_source_loaders - loader.template_source_loaders = [test_template_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 - - for name, vals in tests: - install() - - if isinstance(vals[2], tuple): - normal_string_result = vals[2][0] - invalid_string_result = vals[2][1] - 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), - ('INVALID', invalid_string_result)]: - settings.TEMPLATE_STRING_IF_INVALID = invalid_str - try: - output = loader.get_template(name).render(template.Context(vals[1])) - except Exception, e: - if e.__class__ != result: - failures.append("Template test (TEMPLATE_STRING_IF_INVALID='%s'): %s -- FAILED. Got %s, exception: %s" % (invalid_str, name, e.__class__, e)) - continue - if output != result: - failures.append("Template test (TEMPLATE_STRING_IF_INVALID='%s'): %s -- FAILED. Expected %r, got %r" % (invalid_str, name, result, output)) - - if 'LANGUAGE_CODE' in vals[1]: - deactivate() - - loader.template_source_loaders = old_template_loaders - deactivate() - settings.TEMPLATE_DEBUG = old_td - settings.TEMPLATE_STRING_IF_INVALID = old_invalid - - self.assertEqual(failures, [], '\n'.join(failures)) - -if __name__ == "__main__": - unittest.main()