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res	[ DIR ]	drwxr-xr-x
__init__.py	4.53 KB	-rw-r--r--
__init__.pyc	6.32 KB	-rw-r--r--
__init__.pyo	6.32 KB	-rw-r--r--
api.py	10.14 KB	-rw-r--r--
api.pyc	12.96 KB	-rw-r--r--
api.pyo	11.26 KB	-rw-r--r--
bytecode_cache.py	928 B	-rw-r--r--
bytecode_cache.pyc	1.6 KB	-rw-r--r--
bytecode_cache.pyo	1.52 KB	-rw-r--r--
core_tags.py	11.58 KB	-rw-r--r--
core_tags.pyc	17.46 KB	-rw-r--r--
core_tags.pyo	14.64 KB	-rw-r--r--
debug.py	1.89 KB	-rw-r--r--
debug.pyc	3.05 KB	-rw-r--r--
debug.pyo	3.05 KB	-rw-r--r--
doctests.py	905 B	-rw-r--r--
doctests.pyc	1.16 KB	-rw-r--r--
doctests.pyo	1.16 KB	-rw-r--r--
ext.py	17.66 KB	-rw-r--r--
ext.pyc	22.57 KB	-rw-r--r--
ext.pyo	18.96 KB	-rw-r--r--
filters.py	18.72 KB	-rw-r--r--
filters.pyc	28.54 KB	-rw-r--r--
filters.pyo	24.28 KB	-rw-r--r--
imports.py	5.21 KB	-rw-r--r--
imports.pyc	6.66 KB	-rw-r--r--
imports.pyo	5.69 KB	-rw-r--r--
inheritance.py	8.05 KB	-rw-r--r--
inheritance.pyc	10.33 KB	-rw-r--r--
inheritance.pyo	8.32 KB	-rw-r--r--
lexnparse.py	21.79 KB	-rw-r--r--
lexnparse.pyc	32.97 KB	-rw-r--r--
lexnparse.pyo	27.24 KB	-rw-r--r--
loader.py	7.97 KB	-rw-r--r--
loader.pyc	10.38 KB	-rw-r--r--
loader.pyo	9 KB	-rw-r--r--
regression.py	8.19 KB	-rw-r--r--
regression.pyc	11.46 KB	-rw-r--r--
regression.pyo	9.96 KB	-rw-r--r--
security.py	6.06 KB	-rw-r--r--
security.pyc	8.37 KB	-rw-r--r--
security.pyo	7.4 KB	-rw-r--r--
tests.py	2.8 KB	-rw-r--r--
tests.pyc	4.7 KB	-rw-r--r--
tests.pyo	4.05 KB	-rw-r--r--
utils.py	2.18 KB	-rw-r--r--
utils.pyc	3.49 KB	-rw-r--r--
utils.pyo	3.19 KB	-rw-r--r--

Code Editor : regression.py

# -*- coding: utf-8 -*-
"""
    jinja2.testsuite.regression
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~

Tests corner cases and bugs.

:copyright: (c) 2010 by the Jinja Team.
    :license: BSD, see LICENSE for more details.
"""
import unittest

from jinja2.testsuite import JinjaTestCase

from jinja2 import Template, Environment, DictLoader, TemplateSyntaxError, \
     TemplateNotFound, PrefixLoader
from jinja2._compat import text_type

env = Environment()

class CornerTestCase(JinjaTestCase):

def test_assigned_scoping(self):
        t = env.from_string('''
        {%- for item in (1, 2, 3, 4) -%}
            [{{ item }}]
        {%- endfor %}
        {{- item -}}
        ''')
        assert t.render(item=42) == '[1][2][3][4]42'

t = env.from_string('''
        {%- for item in (1, 2, 3, 4) -%}
            [{{ item }}]
        {%- endfor %}
        {%- set item = 42 %}
        {{- item -}}
        ''')
        assert t.render() == '[1][2][3][4]42'

t = env.from_string('''
        {%- set item = 42 %}
        {%- for item in (1, 2, 3, 4) -%}
            [{{ item }}]
        {%- endfor %}
        {{- item -}}
        ''')
        assert t.render() == '[1][2][3][4]42'

def test_closure_scoping(self):
        t = env.from_string('''
        {%- set wrapper = "<FOO>" %}
        {%- for item in (1, 2, 3, 4) %}
            {%- macro wrapper() %}[{{ item }}]{% endmacro %}
            {{- wrapper() }}
        {%- endfor %}
        {{- wrapper -}}
        ''')
        assert t.render() == '[1][2][3][4]<FOO>'

t = env.from_string('''
        {%- for item in (1, 2, 3, 4) %}
            {%- macro wrapper() %}[{{ item }}]{% endmacro %}
            {{- wrapper() }}
        {%- endfor %}
        {%- set wrapper = "<FOO>" %}
        {{- wrapper -}}
        ''')
        assert t.render() == '[1][2][3][4]<FOO>'

t = env.from_string('''
        {%- for item in (1, 2, 3, 4) %}
            {%- macro wrapper() %}[{{ item }}]{% endmacro %}
            {{- wrapper() }}
        {%- endfor %}
        {{- wrapper -}}
        ''')
        assert t.render(wrapper=23) == '[1][2][3][4]23'

class BugTestCase(JinjaTestCase):

def test_keyword_folding(self):
        env = Environment()
        env.filters['testing'] = lambda value, some: value + some
        assert env.from_string("{{ 'test'|testing(some='stuff') }}") \
               .render() == 'teststuff'

def test_extends_output_bugs(self):
        env = Environment(loader=DictLoader({
            'parent.html': '(({% block title %}{% endblock %}))'
        }))

t = env.from_string('{% if expr %}{% extends "parent.html" %}{% endif %}'
                            '[[{% block title %}title{% endblock %}]]'
                            '{% for item in [1, 2, 3] %}({{ item }}){% endfor %}')
        assert t.render(expr=False) == '[[title]](1)(2)(3)'
        assert t.render(expr=True) == '((title))'

def test_urlize_filter_escaping(self):
        tmpl = env.from_string('{{ "http://www.example.org/<foo"|urlize }}')
        assert tmpl.render() == '<a href="http://www.example.org/&lt;foo">http://www.example.org/&lt;foo</a>'

def test_loop_call_loop(self):
        tmpl = env.from_string('''

{% macro test() %}
            {{ caller() }}
        {% endmacro %}

{% for num1 in range(5) %}
            {% call test() %}
                {% for num2 in range(10) %}
                    {{ loop.index }}
                {% endfor %}
            {% endcall %}
        {% endfor %}

''')

assert tmpl.render().split() == [text_type(x) for x in range(1, 11)] * 5

def test_weird_inline_comment(self):
        env = Environment(line_statement_prefix='%')
        self.assert_raises(TemplateSyntaxError, env.from_string,
                           '% for item in seq {# missing #}\n...% endfor')

def test_old_macro_loop_scoping_bug(self):
        tmpl = env.from_string('{% for i in (1, 2) %}{{ i }}{% endfor %}'
                               '{% macro i() %}3{% endmacro %}{{ i() }}')
        assert tmpl.render() == '123'

def test_partial_conditional_assignments(self):
        tmpl = env.from_string('{% if b %}{% set a = 42 %}{% endif %}{{ a }}')
        assert tmpl.render(a=23) == '23'
        assert tmpl.render(b=True) == '42'

def test_stacked_locals_scoping_bug(self):
        env = Environment(line_statement_prefix='#')
        t = env.from_string('''\
# for j in [1, 2]:
#   set x = 1
#   for i in [1, 2]:
#     print x
#     if i % 2 == 0:
#       set x = x + 1
#     endif
#   endfor
# endfor
# if a
#   print 'A'
# elif b
#   print 'B'
# elif c == d
#   print 'C'
# else
#   print 'D'
# endif
    ''')
        assert t.render(a=0, b=False, c=42, d=42.0) == '1111C'

def test_stacked_locals_scoping_bug_twoframe(self):
        t = Template('''
            {% set x = 1 %}
            {% for item in foo %}
                {% if item == 1 %}
                    {% set x = 2 %}
                {% endif %}
            {% endfor %}
            {{ x }}
        ''')
        rv = t.render(foo=[1]).strip()
        assert rv == u'1'

def test_call_with_args(self):
        t = Template("""{% macro dump_users(users) -%}
        <ul>
          {%- for user in users -%}
            <li><p>{{ user.username|e }}</p>{{ caller(user) }}</li>
          {%- endfor -%}
          </ul>
        {%- endmacro -%}

{% call(user) dump_users(list_of_user) -%}
          <dl>
            <dl>Realname</dl>
            <dd>{{ user.realname|e }}</dd>
            <dl>Description</dl>
            <dd>{{ user.description }}</dd>
          </dl>
        {% endcall %}""")

assert [x.strip() for x in t.render(list_of_user=[{
            'username':'apo',
            'realname':'something else',
            'description':'test'
        }]).splitlines()] == [
            u'<ul><li><p>apo</p><dl>',
            u'<dl>Realname</dl>',
            u'<dd>something else</dd>',
            u'<dl>Description</dl>',
            u'<dd>test</dd>',
            u'</dl>',
            u'</li></ul>'
        ]

def test_empty_if_condition_fails(self):
        self.assert_raises(TemplateSyntaxError, Template, '{% if %}....{% endif %}')
        self.assert_raises(TemplateSyntaxError, Template, '{% if foo %}...{% elif %}...{% endif %}')
        self.assert_raises(TemplateSyntaxError, Template, '{% for x in %}..{% endfor %}')

def test_recursive_loop_bug(self):
        tpl1 = Template("""
        {% for p in foo recursive%}
            {{p.bar}}
            {% for f in p.fields recursive%}
                {{f.baz}}
                {{p.bar}}
                {% if f.rec %}
                    {{ loop(f.sub) }}
                {% endif %}
            {% endfor %}
        {% endfor %}
        """)

tpl2 = Template("""
        {% for p in foo%}
            {{p.bar}}
            {% for f in p.fields recursive%}
                {{f.baz}}
                {{p.bar}}
                {% if f.rec %}
                    {{ loop(f.sub) }}
                {% endif %}
            {% endfor %}
        {% endfor %}
        """)

def test_else_loop_bug(self):
        t = Template('''
            {% for x in y %}
                {{ loop.index0 }}
            {% else %}
                {% for i in range(3) %}{{ i }}{% endfor %}
            {% endfor %}
        ''')
        self.assertEqual(t.render(y=[]).strip(), '012')

def test_correct_prefix_loader_name(self):
        env = Environment(loader=PrefixLoader({
            'foo':  DictLoader({})
        }))
        try:
            env.get_template('foo/bar.html')
        except TemplateNotFound as e:
            assert e.name == 'foo/bar.html'
        else:
            assert False, 'expected error here'

def test_contextfunction_callable_classes(self):
        from jinja2.utils import contextfunction
        class CallableClass(object):
            @contextfunction
            def __call__(self, ctx):
                return ctx.resolve('hello')

tpl = Template("""{{ callableclass() }}""")
        output = tpl.render(callableclass = CallableClass(), hello = 'TEST')
        expected = 'TEST'

self.assert_equal(output, expected)

def suite():
    suite = unittest.TestSuite()
    suite.addTest(unittest.makeSuite(CornerTestCase))
    suite.addTest(unittest.makeSuite(BugTestCase))
    return suite

${this.title}

Code Editor : regression.py