diff options
Diffstat (limited to 'lib/python2.7/site-packages/Jinja2-2.6-py2.7.egg/jinja2/testsuite/filters.py')
| -rwxr-xr-x | lib/python2.7/site-packages/Jinja2-2.6-py2.7.egg/jinja2/testsuite/filters.py | 356 |
1 files changed, 0 insertions, 356 deletions
diff --git a/lib/python2.7/site-packages/Jinja2-2.6-py2.7.egg/jinja2/testsuite/filters.py b/lib/python2.7/site-packages/Jinja2-2.6-py2.7.egg/jinja2/testsuite/filters.py deleted file mode 100755 index aefe7682..00000000 --- a/lib/python2.7/site-packages/Jinja2-2.6-py2.7.egg/jinja2/testsuite/filters.py +++ /dev/null @@ -1,356 +0,0 @@ -# -*- coding: utf-8 -*- -""" - jinja2.testsuite.filters - ~~~~~~~~~~~~~~~~~~~~~~~~ - - Tests for the jinja filters. - - :copyright: (c) 2010 by the Jinja Team. - :license: BSD, see LICENSE for more details. -""" -import unittest -from jinja2.testsuite import JinjaTestCase - -from jinja2 import Markup, Environment - -env = Environment() - - -class FilterTestCase(JinjaTestCase): - - def test_capitalize(self): - tmpl = env.from_string('{{ "foo bar"|capitalize }}') - assert tmpl.render() == 'Foo bar' - - def test_center(self): - tmpl = env.from_string('{{ "foo"|center(9) }}') - assert tmpl.render() == ' foo ' - - def test_default(self): - tmpl = env.from_string( - "{{ missing|default('no') }}|{{ false|default('no') }}|" - "{{ false|default('no', true) }}|{{ given|default('no') }}" - ) - assert tmpl.render(given='yes') == 'no|False|no|yes' - - def test_dictsort(self): - tmpl = env.from_string( - '{{ foo|dictsort }}|' - '{{ foo|dictsort(true) }}|' - '{{ foo|dictsort(false, "value") }}' - ) - out = tmpl.render(foo={"aa": 0, "b": 1, "c": 2, "AB": 3}) - assert out == ("[('aa', 0), ('AB', 3), ('b', 1), ('c', 2)]|" - "[('AB', 3), ('aa', 0), ('b', 1), ('c', 2)]|" - "[('aa', 0), ('b', 1), ('c', 2), ('AB', 3)]") - - def test_batch(self): - tmpl = env.from_string("{{ foo|batch(3)|list }}|" - "{{ foo|batch(3, 'X')|list }}") - out = tmpl.render(foo=range(10)) - assert out == ("[[0, 1, 2], [3, 4, 5], [6, 7, 8], [9]]|" - "[[0, 1, 2], [3, 4, 5], [6, 7, 8], [9, 'X', 'X']]") - - def test_slice(self): - tmpl = env.from_string('{{ foo|slice(3)|list }}|' - '{{ foo|slice(3, "X")|list }}') - out = tmpl.render(foo=range(10)) - assert out == ("[[0, 1, 2, 3], [4, 5, 6], [7, 8, 9]]|" - "[[0, 1, 2, 3], [4, 5, 6, 'X'], [7, 8, 9, 'X']]") - - def test_escape(self): - tmpl = env.from_string('''{{ '<">&'|escape }}''') - out = tmpl.render() - assert out == '<">&' - - def test_striptags(self): - tmpl = env.from_string('''{{ foo|striptags }}''') - out = tmpl.render(foo=' <p>just a small \n <a href="#">' - 'example</a> link</p>\n<p>to a webpage</p> ' - '<!-- <p>and some commented stuff</p> -->') - assert out == 'just a small example link to a webpage' - - def test_filesizeformat(self): - tmpl = env.from_string( - '{{ 100|filesizeformat }}|' - '{{ 1000|filesizeformat }}|' - '{{ 1000000|filesizeformat }}|' - '{{ 1000000000|filesizeformat }}|' - '{{ 1000000000000|filesizeformat }}|' - '{{ 100|filesizeformat(true) }}|' - '{{ 1000|filesizeformat(true) }}|' - '{{ 1000000|filesizeformat(true) }}|' - '{{ 1000000000|filesizeformat(true) }}|' - '{{ 1000000000000|filesizeformat(true) }}' - ) - out = tmpl.render() - assert out == ( - '100 Bytes|0.0 kB|0.0 MB|0.0 GB|0.0 TB|100 Bytes|' - '1000 Bytes|1.0 KiB|0.9 MiB|0.9 GiB' - ) - - def test_first(self): - tmpl = env.from_string('{{ foo|first }}') - out = tmpl.render(foo=range(10)) - assert out == '0' - - def test_float(self): - tmpl = env.from_string('{{ "42"|float }}|' - '{{ "ajsghasjgd"|float }}|' - '{{ "32.32"|float }}') - out = tmpl.render() - assert out == '42.0|0.0|32.32' - - def test_format(self): - tmpl = env.from_string('''{{ "%s|%s"|format("a", "b") }}''') - out = tmpl.render() - assert out == 'a|b' - - def test_indent(self): - tmpl = env.from_string('{{ foo|indent(2) }}|{{ foo|indent(2, true) }}') - text = '\n'.join([' '.join(['foo', 'bar'] * 2)] * 2) - out = tmpl.render(foo=text) - assert out == ('foo bar foo bar\n foo bar foo bar| ' - 'foo bar foo bar\n foo bar foo bar') - - def test_int(self): - tmpl = env.from_string('{{ "42"|int }}|{{ "ajsghasjgd"|int }}|' - '{{ "32.32"|int }}') - out = tmpl.render() - assert out == '42|0|32' - - def test_join(self): - tmpl = env.from_string('{{ [1, 2, 3]|join("|") }}') - out = tmpl.render() - assert out == '1|2|3' - - env2 = Environment(autoescape=True) - tmpl = env2.from_string('{{ ["<foo>", "<span>foo</span>"|safe]|join }}') - assert tmpl.render() == '<foo><span>foo</span>' - - def test_join_attribute(self): - class User(object): - def __init__(self, username): - self.username = username - tmpl = env.from_string('''{{ users|join(', ', 'username') }}''') - assert tmpl.render(users=map(User, ['foo', 'bar'])) == 'foo, bar' - - def test_last(self): - tmpl = env.from_string('''{{ foo|last }}''') - out = tmpl.render(foo=range(10)) - assert out == '9' - - def test_length(self): - tmpl = env.from_string('''{{ "hello world"|length }}''') - out = tmpl.render() - assert out == '11' - - def test_lower(self): - tmpl = env.from_string('''{{ "FOO"|lower }}''') - out = tmpl.render() - assert out == 'foo' - - def test_pprint(self): - from pprint import pformat - tmpl = env.from_string('''{{ data|pprint }}''') - data = range(1000) - assert tmpl.render(data=data) == pformat(data) - - def test_random(self): - tmpl = env.from_string('''{{ seq|random }}''') - seq = range(100) - for _ in range(10): - assert int(tmpl.render(seq=seq)) in seq - - def test_reverse(self): - tmpl = env.from_string('{{ "foobar"|reverse|join }}|' - '{{ [1, 2, 3]|reverse|list }}') - assert tmpl.render() == 'raboof|[3, 2, 1]' - - def test_string(self): - x = [1, 2, 3, 4, 5] - tmpl = env.from_string('''{{ obj|string }}''') - assert tmpl.render(obj=x) == unicode(x) - - def test_title(self): - tmpl = env.from_string('''{{ "foo bar"|title }}''') - assert tmpl.render() == "Foo Bar" - - def test_truncate(self): - tmpl = env.from_string( - '{{ data|truncate(15, true, ">>>") }}|' - '{{ data|truncate(15, false, ">>>") }}|' - '{{ smalldata|truncate(15) }}' - ) - out = tmpl.render(data='foobar baz bar' * 1000, - smalldata='foobar baz bar') - assert out == 'foobar baz barf>>>|foobar baz >>>|foobar baz bar' - - def test_upper(self): - tmpl = env.from_string('{{ "foo"|upper }}') - assert tmpl.render() == 'FOO' - - def test_urlize(self): - tmpl = env.from_string('{{ "foo http://www.example.com/ bar"|urlize }}') - assert tmpl.render() == 'foo <a href="http://www.example.com/">'\ - 'http://www.example.com/</a> bar' - - def test_wordcount(self): - tmpl = env.from_string('{{ "foo bar baz"|wordcount }}') - assert tmpl.render() == '3' - - def test_block(self): - tmpl = env.from_string('{% filter lower|escape %}<HEHE>{% endfilter %}') - assert tmpl.render() == '<hehe>' - - def test_chaining(self): - tmpl = env.from_string('''{{ ['<foo>', '<bar>']|first|upper|escape }}''') - assert tmpl.render() == '<FOO>' - - def test_sum(self): - tmpl = env.from_string('''{{ [1, 2, 3, 4, 5, 6]|sum }}''') - assert tmpl.render() == '21' - - def test_sum_attributes(self): - tmpl = env.from_string('''{{ values|sum('value') }}''') - assert tmpl.render(values=[ - {'value': 23}, - {'value': 1}, - {'value': 18}, - ]) == '42' - - def test_sum_attributes_nested(self): - tmpl = env.from_string('''{{ values|sum('real.value') }}''') - assert tmpl.render(values=[ - {'real': {'value': 23}}, - {'real': {'value': 1}}, - {'real': {'value': 18}}, - ]) == '42' - - def test_abs(self): - tmpl = env.from_string('''{{ -1|abs }}|{{ 1|abs }}''') - assert tmpl.render() == '1|1', tmpl.render() - - def test_round_positive(self): - tmpl = env.from_string('{{ 2.7|round }}|{{ 2.1|round }}|' - "{{ 2.1234|round(3, 'floor') }}|" - "{{ 2.1|round(0, 'ceil') }}") - assert tmpl.render() == '3.0|2.0|2.123|3.0', tmpl.render() - - def test_round_negative(self): - tmpl = env.from_string('{{ 21.3|round(-1)}}|' - "{{ 21.3|round(-1, 'ceil')}}|" - "{{ 21.3|round(-1, 'floor')}}") - assert tmpl.render() == '20.0|30.0|20.0',tmpl.render() - - def test_xmlattr(self): - tmpl = env.from_string("{{ {'foo': 42, 'bar': 23, 'fish': none, " - "'spam': missing, 'blub:blub': '<?>'}|xmlattr }}") - out = tmpl.render().split() - assert len(out) == 3 - assert 'foo="42"' in out - assert 'bar="23"' in out - assert 'blub:blub="<?>"' in out - - def test_sort1(self): - tmpl = env.from_string('{{ [2, 3, 1]|sort }}|{{ [2, 3, 1]|sort(true) }}') - assert tmpl.render() == '[1, 2, 3]|[3, 2, 1]' - - def test_sort2(self): - tmpl = env.from_string('{{ "".join(["c", "A", "b", "D"]|sort) }}') - assert tmpl.render() == 'AbcD' - - def test_sort3(self): - tmpl = env.from_string('''{{ ['foo', 'Bar', 'blah']|sort }}''') - assert tmpl.render() == "['Bar', 'blah', 'foo']" - - def test_sort4(self): - class Magic(object): - def __init__(self, value): - self.value = value - def __unicode__(self): - return unicode(self.value) - tmpl = env.from_string('''{{ items|sort(attribute='value')|join }}''') - assert tmpl.render(items=map(Magic, [3, 2, 4, 1])) == '1234' - - def test_groupby(self): - tmpl = env.from_string(''' - {%- for grouper, list in [{'foo': 1, 'bar': 2}, - {'foo': 2, 'bar': 3}, - {'foo': 1, 'bar': 1}, - {'foo': 3, 'bar': 4}]|groupby('foo') -%} - {{ grouper }}{% for x in list %}: {{ x.foo }}, {{ x.bar }}{% endfor %}| - {%- endfor %}''') - assert tmpl.render().split('|') == [ - "1: 1, 2: 1, 1", - "2: 2, 3", - "3: 3, 4", - "" - ] - - def test_groupby_tuple_index(self): - tmpl = env.from_string(''' - {%- for grouper, list in [('a', 1), ('a', 2), ('b', 1)]|groupby(0) -%} - {{ grouper }}{% for x in list %}:{{ x.1 }}{% endfor %}| - {%- endfor %}''') - assert tmpl.render() == 'a:1:2|b:1|' - - def test_groupby_multidot(self): - class Date(object): - def __init__(self, day, month, year): - self.day = day - self.month = month - self.year = year - class Article(object): - def __init__(self, title, *date): - self.date = Date(*date) - self.title = title - articles = [ - Article('aha', 1, 1, 1970), - Article('interesting', 2, 1, 1970), - Article('really?', 3, 1, 1970), - Article('totally not', 1, 1, 1971) - ] - tmpl = env.from_string(''' - {%- for year, list in articles|groupby('date.year') -%} - {{ year }}{% for x in list %}[{{ x.title }}]{% endfor %}| - {%- endfor %}''') - assert tmpl.render(articles=articles).split('|') == [ - '1970[aha][interesting][really?]', - '1971[totally not]', - '' - ] - - def test_filtertag(self): - tmpl = env.from_string("{% filter upper|replace('FOO', 'foo') %}" - "foobar{% endfilter %}") - assert tmpl.render() == 'fooBAR' - - def test_replace(self): - env = Environment() - tmpl = env.from_string('{{ string|replace("o", 42) }}') - assert tmpl.render(string='<foo>') == '<f4242>' - env = Environment(autoescape=True) - tmpl = env.from_string('{{ string|replace("o", 42) }}') - assert tmpl.render(string='<foo>') == '<f4242>' - tmpl = env.from_string('{{ string|replace("<", 42) }}') - assert tmpl.render(string='<foo>') == '42foo>' - tmpl = env.from_string('{{ string|replace("o", ">x<") }}') - assert tmpl.render(string=Markup('foo')) == 'f>x<>x<' - - def test_forceescape(self): - tmpl = env.from_string('{{ x|forceescape }}') - assert tmpl.render(x=Markup('<div />')) == u'<div />' - - def test_safe(self): - env = Environment(autoescape=True) - tmpl = env.from_string('{{ "<div>foo</div>"|safe }}') - assert tmpl.render() == '<div>foo</div>' - tmpl = env.from_string('{{ "<div>foo</div>" }}') - assert tmpl.render() == '<div>foo</div>' - - -def suite(): - suite = unittest.TestSuite() - suite.addTest(unittest.makeSuite(FilterTestCase)) - return suite |