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|
# -*- coding: utf-8 -*-
"""
unit test for the parser
~~~~~~~~~~~~~~~~~~~~~~~~
:copyright: 2007 by Armin Ronacher.
:license: BSD, see LICENSE for more details.
"""
from jinja import Environment
NO_VARIABLE_BLOCK = '''\
{# i'm a freaking comment #}\
{% if foo %}{% foo %}{% endif %}
{% for item in seq %}{% item %}{% endfor %}
{% trans foo %}foo is {% foo %}{% endtrans %}
{% trans foo %}one foo{% pluralize %}{% foo %} foos{% endtrans %}'''
PHP_SYNTAX = '''\
<!-- I'm a comment, I'm not interesting -->\
<? for item in seq -?>
<?= item ?>
<?- endfor ?>'''
ERB_SYNTAX = '''\
<%# I'm a comment, I'm not interesting %>\
<% for item in seq -%>
<%= item %>
<%- endfor %>'''
COMMENT_SYNTAX = '''\
<!--# I'm a comment, I'm not interesting -->\
<!-- for item in seq --->
${item}
<!--- endfor -->'''
SMARTY_SYNTAX = '''\
{* I'm a comment, I'm not interesting *}\
{for item in seq-}
{item}
{-endfor}'''
BALANCING = '''{{{'foo':'bar'}.foo}}'''
STARTCOMMENT = '''{# foo comment
and bar comment #}
{% macro blub() %}foo{% endmacro %}
{{ blub() }}'''
def test_no_variable_block():
env = Environment('{%', '%}', None, None)
tmpl = env.from_string(NO_VARIABLE_BLOCK)
assert tmpl.render(foo=42, seq=range(2)).splitlines() == [
'42',
'01',
'foo is 42',
'42 foos'
]
def test_php_syntax():
env = Environment('<?', '?>', '<?=', '?>', '<!--', '-->')
tmpl = env.from_string(PHP_SYNTAX)
assert tmpl.render(seq=range(5)) == '01234'
def test_erb_syntax():
env = Environment('<%', '%>', '<%=', '%>', '<%#', '%>')
tmpl = env.from_string(ERB_SYNTAX)
assert tmpl.render(seq=range(5)) == '01234'
def test_comment_syntax():
env = Environment('<!--', '-->', '${', '}', '<!--#', '-->')
tmpl = env.from_string(COMMENT_SYNTAX)
assert tmpl.render(seq=range(5)) == '01234'
def test_smarty_syntax():
env = Environment('{', '}', '{', '}', '{*', '*}')
tmpl = env.from_string(SMARTY_SYNTAX)
assert tmpl.render(seq=range(5)) == '01234'
def test_balancing(env):
tmpl = env.from_string(BALANCING)
assert tmpl.render() == 'bar'
def test_start_comment(env):
tmpl = env.from_string(STARTCOMMENT)
assert tmpl.render().strip() == 'foo'
|
