Armin Ronacher | c1e3040 | 2007-03-18 22:41:09 +0100 | [diff] [blame] | 1 | # -*- coding: utf-8 -*- |
| 2 | """ |
| 3 | unit test for the macros |
| 4 | ~~~~~~~~~~~~~~~~~~~~~~~~ |
| 5 | |
| 6 | :copyright: 2007 by Armin Ronacher. |
| 7 | :license: BSD, see LICENSE for more details. |
| 8 | """ |
| 9 | |
| 10 | SIMPLE = '''\ |
Armin Ronacher | b5124e6 | 2008-04-25 00:36:14 +0200 | [diff] [blame] | 11 | {% macro say_hello(name) %}Hello {{ name }}!{% endmacro %} |
Armin Ronacher | c1e3040 | 2007-03-18 22:41:09 +0100 | [diff] [blame] | 12 | {{ say_hello('Peter') }}\ |
| 13 | ''' |
| 14 | |
Armin Ronacher | c1e3040 | 2007-03-18 22:41:09 +0100 | [diff] [blame] | 15 | SCOPING = '''\ |
Armin Ronacher | b5124e6 | 2008-04-25 00:36:14 +0200 | [diff] [blame] | 16 | {% macro level1(data1) %} |
| 17 | {% macro level2(data2) %}{{ data1 }}|{{ data2 }}{% endmacro %} |
Armin Ronacher | c1e3040 | 2007-03-18 22:41:09 +0100 | [diff] [blame] | 18 | {{ level2('bar') }}{% endmacro %} |
Armin Ronacher | 963f97d | 2008-04-25 11:44:59 +0200 | [diff] [blame] | 19 | {{ level1('foo') }}\ |
Armin Ronacher | c1e3040 | 2007-03-18 22:41:09 +0100 | [diff] [blame] | 20 | ''' |
| 21 | |
| 22 | ARGUMENTS = '''\ |
Armin Ronacher | b5124e6 | 2008-04-25 00:36:14 +0200 | [diff] [blame] | 23 | {% macro m(a, b, c='c', d='d') %}{{ a }}|{{ b }}|{{ c }}|{{ d }}{% endmacro %} |
Armin Ronacher | c1e3040 | 2007-03-18 22:41:09 +0100 | [diff] [blame] | 24 | {{ m() }}|{{ m('a') }}|{{ m('a', 'b') }}|{{ m(1, 2, 3) }}\ |
| 25 | ''' |
| 26 | |
Armin Ronacher | 44fb2e1 | 2007-04-29 09:45:00 +0200 | [diff] [blame] | 27 | VARARGS = '''\ |
Armin Ronacher | b5124e6 | 2008-04-25 00:36:14 +0200 | [diff] [blame] | 28 | {% macro test() %}{{ varargs|join('|') }}{% endmacro %}\ |
Armin Ronacher | 44fb2e1 | 2007-04-29 09:45:00 +0200 | [diff] [blame] | 29 | {{ test(1, 2, 3) }}\ |
| 30 | ''' |
| 31 | |
Armin Ronacher | 9bcd411 | 2007-05-29 14:17:24 +0200 | [diff] [blame] | 32 | SIMPLECALL = '''\ |
Armin Ronacher | b5124e6 | 2008-04-25 00:36:14 +0200 | [diff] [blame] | 33 | {% macro test() %}[[{{ caller() }}]]{% endmacro %}\ |
Armin Ronacher | 9bcd411 | 2007-05-29 14:17:24 +0200 | [diff] [blame] | 34 | {% call test() %}data{% endcall %}\ |
| 35 | ''' |
| 36 | |
| 37 | COMPLEXCALL = '''\ |
Armin Ronacher | c9705c2 | 2008-04-27 21:28:03 +0200 | [diff] [blame] | 38 | {% macro test() %}[[{{ caller('data') }}]]{% endmacro %}\ |
| 39 | {% call(data) test() %}{{ data }}{% endcall %}\ |
Armin Ronacher | 9bcd411 | 2007-05-29 14:17:24 +0200 | [diff] [blame] | 40 | ''' |
| 41 | |
| 42 | CALLERUNDEFINED = '''\ |
Armin Ronacher | c9705c2 | 2008-04-27 21:28:03 +0200 | [diff] [blame] | 43 | {% caller = 42 %}\ |
Armin Ronacher | 9bcd411 | 2007-05-29 14:17:24 +0200 | [diff] [blame] | 44 | {% macro test() %}{{ caller is not defined }}{% endmacro %}\ |
| 45 | {{ test() }}\ |
| 46 | ''' |
| 47 | |
Armin Ronacher | 1cc232c | 2007-09-07 17:52:41 +0200 | [diff] [blame] | 48 | INCLUDETEMPLATE = '''{% macro test(foo) %}[{{ foo }}]{% endmacro %}''' |
| 49 | |
Armin Ronacher | 44fb2e1 | 2007-04-29 09:45:00 +0200 | [diff] [blame] | 50 | |
Armin Ronacher | c1e3040 | 2007-03-18 22:41:09 +0100 | [diff] [blame] | 51 | def test_simple(env): |
| 52 | tmpl = env.from_string(SIMPLE) |
| 53 | assert tmpl.render() == 'Hello Peter!' |
| 54 | |
| 55 | |
Armin Ronacher | c1e3040 | 2007-03-18 22:41:09 +0100 | [diff] [blame] | 56 | def test_scoping(env): |
| 57 | tmpl = env.from_string(SCOPING) |
Armin Ronacher | 963f97d | 2008-04-25 11:44:59 +0200 | [diff] [blame] | 58 | assert tmpl.render() == 'foo|bar' |
Armin Ronacher | c1e3040 | 2007-03-18 22:41:09 +0100 | [diff] [blame] | 59 | |
| 60 | |
| 61 | def test_arguments(env): |
| 62 | tmpl = env.from_string(ARGUMENTS) |
| 63 | assert tmpl.render() == '||c|d|a||c|d|a|b|c|d|1|2|3|d' |
Armin Ronacher | 44fb2e1 | 2007-04-29 09:45:00 +0200 | [diff] [blame] | 64 | |
| 65 | |
Armin Ronacher | 44fb2e1 | 2007-04-29 09:45:00 +0200 | [diff] [blame] | 66 | def test_varargs(env): |
| 67 | tmpl = env.from_string(VARARGS) |
| 68 | assert tmpl.render() == '1|2|3' |
Armin Ronacher | 9bcd411 | 2007-05-29 14:17:24 +0200 | [diff] [blame] | 69 | |
| 70 | |
| 71 | def test_simple_call(env): |
| 72 | tmpl = env.from_string(SIMPLECALL) |
| 73 | assert tmpl.render() == '[[data]]' |
| 74 | |
| 75 | |
| 76 | def test_complex_call(env): |
| 77 | tmpl = env.from_string(COMPLEXCALL) |
| 78 | assert tmpl.render() == '[[data]]' |
| 79 | |
| 80 | |
| 81 | def test_caller_undefined(env): |
| 82 | tmpl = env.from_string(CALLERUNDEFINED) |
| 83 | assert tmpl.render() == 'True' |
Armin Ronacher | 1cc232c | 2007-09-07 17:52:41 +0200 | [diff] [blame] | 84 | |
| 85 | |
| 86 | def test_include(env): |
Armin Ronacher | c9705c2 | 2008-04-27 21:28:03 +0200 | [diff] [blame] | 87 | tmpl = env.from_string('{% from "include" import test %}{{ test("foo") }}') |
Armin Ronacher | 1cc232c | 2007-09-07 17:52:41 +0200 | [diff] [blame] | 88 | assert tmpl.render() == '[foo]' |