Armin Ronacher | ccf284b | 2007-05-21 16:44:26 +0200 | [diff] [blame] | 1 | # -*- coding: utf-8 -*- |
| 2 | """ |
| 3 | unit test for the parser |
| 4 | ~~~~~~~~~~~~~~~~~~~~~~~~ |
| 5 | |
| 6 | :copyright: 2007 by Armin Ronacher. |
| 7 | :license: BSD, see LICENSE for more details. |
| 8 | """ |
Christoph Hack | e9e43bb | 2008-04-13 23:35:48 +0200 | [diff] [blame] | 9 | from jinja2 import Environment |
Armin Ronacher | ccf284b | 2007-05-21 16:44:26 +0200 | [diff] [blame] | 10 | |
Armin Ronacher | ccf284b | 2007-05-21 16:44:26 +0200 | [diff] [blame] | 11 | |
| 12 | PHP_SYNTAX = '''\ |
| 13 | <!-- I'm a comment, I'm not interesting -->\ |
| 14 | <? for item in seq -?> |
| 15 | <?= item ?> |
| 16 | <?- endfor ?>''' |
| 17 | |
| 18 | ERB_SYNTAX = '''\ |
| 19 | <%# I'm a comment, I'm not interesting %>\ |
| 20 | <% for item in seq -%> |
| 21 | <%= item %> |
| 22 | <%- endfor %>''' |
| 23 | |
| 24 | COMMENT_SYNTAX = '''\ |
| 25 | <!--# I'm a comment, I'm not interesting -->\ |
| 26 | <!-- for item in seq ---> |
| 27 | ${item} |
| 28 | <!--- endfor -->''' |
| 29 | |
Armin Ronacher | 4f7d2d5 | 2008-04-22 10:40:26 +0200 | [diff] [blame] | 30 | MAKO_SYNTAX = '''\ |
| 31 | % for item in seq: |
| 32 | ${item} |
| 33 | % endfor''' |
Armin Ronacher | ccf284b | 2007-05-21 16:44:26 +0200 | [diff] [blame] | 34 | |
Armin Ronacher | ecc051b | 2007-06-01 18:25:28 +0200 | [diff] [blame] | 35 | BALANCING = '''{{{'foo':'bar'}.foo}}''' |
| 36 | |
Armin Ronacher | 9b0545a | 2007-09-26 13:16:41 +0200 | [diff] [blame] | 37 | STARTCOMMENT = '''{# foo comment |
| 38 | and bar comment #} |
| 39 | {% macro blub() %}foo{% endmacro %} |
| 40 | {{ blub() }}''' |
| 41 | |
Armin Ronacher | ccf284b | 2007-05-21 16:44:26 +0200 | [diff] [blame] | 42 | |
Armin Ronacher | ccf284b | 2007-05-21 16:44:26 +0200 | [diff] [blame] | 43 | def test_php_syntax(): |
| 44 | env = Environment('<?', '?>', '<?=', '?>', '<!--', '-->') |
| 45 | tmpl = env.from_string(PHP_SYNTAX) |
| 46 | assert tmpl.render(seq=range(5)) == '01234' |
| 47 | |
| 48 | |
| 49 | def test_erb_syntax(): |
| 50 | env = Environment('<%', '%>', '<%=', '%>', '<%#', '%>') |
| 51 | tmpl = env.from_string(ERB_SYNTAX) |
| 52 | assert tmpl.render(seq=range(5)) == '01234' |
| 53 | |
| 54 | |
| 55 | def test_comment_syntax(): |
| 56 | env = Environment('<!--', '-->', '${', '}', '<!--#', '-->') |
| 57 | tmpl = env.from_string(COMMENT_SYNTAX) |
| 58 | assert tmpl.render(seq=range(5)) == '01234' |
| 59 | |
| 60 | |
Armin Ronacher | ecc051b | 2007-06-01 18:25:28 +0200 | [diff] [blame] | 61 | def test_balancing(env): |
| 62 | tmpl = env.from_string(BALANCING) |
| 63 | assert tmpl.render() == 'bar' |
Armin Ronacher | 9b0545a | 2007-09-26 13:16:41 +0200 | [diff] [blame] | 64 | |
| 65 | |
| 66 | def test_start_comment(env): |
| 67 | tmpl = env.from_string(STARTCOMMENT) |
| 68 | assert tmpl.render().strip() == 'foo' |
Armin Ronacher | 4f7d2d5 | 2008-04-22 10:40:26 +0200 | [diff] [blame] | 69 | |
| 70 | |
| 71 | def test_line_syntax(): |
| 72 | env = Environment('<%', '%>', '${', '}', '<%#', '%>', '%') |
| 73 | tmpl = env.from_string(MAKO_SYNTAX) |
| 74 | assert [int(x.strip()) for x in tmpl.render(seq=range(5)).split()] == \ |
| 75 | range(5) |