def test_if():
"""Template if condition"""
t = Template('<% if idx == 1 %>ONE<% elif idx == 2 %>TWO<% elif '
'idx == 3 %>THREE<% else %>OMGWTF<% endif %>')
assert t.render(idx=0) == 'OMGWTF'
assert t.render(idx=1) == 'ONE'
assert t.render(idx=2) == 'TWO'
assert t.render(idx=3) == 'THREE'
def test_if():
"""Template if condition"""
t = Template('<% if idx == 1 %>ONE<% elif idx == 2 %>TWO<% elif '
'idx == 3 %>THREE<% else %>OMGWTF<% endif %>')
assert t.render(idx=0) == 'OMGWTF'
assert t.render(idx=1) == 'ONE'
assert t.render(idx=2) == 'TWO'
assert t.render(idx=3) == 'THREE'
def test_code():
"""Template code block"""
t = Template('''<%py
a = 'A'
b = 'B'
%>$a$b''')
assert t.render() == 'AB'
def test_code():
"""Template code block"""
t = Template('''<%py
a = 'A'
b = 'B'
%>$a$b''')
assert t.render() == 'AB'
def test_multidict():
"""Template multidict behavior"""
t = Template('$a|$b')
assert t.render(MultiDict(dict(
a=[1, 2],
b=2
))) == '1|2'
def test_multidict():
"""Template multidict behavior"""
t = Template('$a|$b')
assert t.render(MultiDict(dict(
a=[1, 2],
b=2
))) == '1|2'
def test_interpolation():
"""Template variable interpolation"""
t = Template('\n'.join([
'$string', '${", ".join(string.upper().split(" AND "))}',
'$string.replace("foo", "bar").title()', '${string}s', '${1, 2, 3}',
'$string[0:3][::-1]'
]))
assert t.render(string='foo and blah').splitlines() == [
'foo and blah', 'FOO, BLAH', 'Bar And Blah', 'foo and blahs',
'(1, 2, 3)', 'oof'
]
def test_interpolation():
"""Template variable interpolation"""
t = Template('\n'.join([
'$string',
'${", ".join(string.upper().split(" AND "))}',
'$string.replace("foo", "bar").title()',
'${string}s',
'${1, 2, 3}',
'$string[0:3][::-1]'
]))
assert t.render(string='foo and blah').splitlines() == [
'foo and blah',
'FOO, BLAH',
'Bar And Blah',
'foo and blahs',
'(1, 2, 3)',
'oof'
]
def test_print():
"""Template print helper"""
t = Template('1 <%py print "2", %>3')
t.render() == '1 2 3'
def test_continue():
"""Template continue statement"""
t = Template('<% for i in xrange(10) %><% if i % 2 == 0 %>'
'<%py continue %><% endif %>$i<% endfor %>')
assert t.render() == '13579'
def test_break():
"""Template brake statement"""
t = Template('<% for i in xrange(5) %><%py break %>$i<% endfor %>')
assert t.render() == ''
def test_while():
"""Template while loop"""
t = Template('<%py idx = 0 %><% while idx < 10 %>x<%py idx += 1 %><% endwhile %>')
assert t.render() == 'x' * 10
def test_for():
"""Template for loop"""
t = Template('<% for i in range(10) %>[$i]<% endfor %>')
assert t.render() == ''.join(['[%s]' % i for i in xrange(10)])
def test_continue():
"""Template continue statement"""
t = Template('<% for i in xrange(10) %><% if i % 2 == 0 %>'
'<%py continue %><% endif %>$i<% endfor %>')
assert t.render() == '13579'
def test_unicode():
"""Template unicode modes"""
t = Template(u'öäü$szlig')
assert t.render(szlig='ß') == u'öäüß'
t = Template(u'öäü$szlig', unicode_mode=False, charset='iso-8859-15')
assert t.render(szlig='\xdf') == '\xf6\xe4\xfc\xdf'
def test_substitute():
"""Templer rendering responds to substitute as well"""
t = Template('<% if a %>1<% endif %>\n2')
assert t.render(a=1) == t.substitute(a=1)
def test_nl_trim():
"""Template newline trimming"""
t = Template('<% if 1 %>1<% endif %>\n2')
assert t.render() == '12'
def test_unicode():
"""Template unicode modes"""
t = Template(u'öäü$szlig')
assert t.render(szlig='ß') == u'öäüß'
t = Template(u'öäü$szlig', unicode_mode=False, charset='iso-8859-15')
assert t.render(szlig='\xdf') == '\xf6\xe4\xfc\xdf'
def test_undefined():
"""Template undefined behavior"""
t = Template('<% for item in seq %>$item<% endfor %>$missing')
assert t.render() == ''
def test_for():
"""Template for loop"""
t = Template('<% for i in range(10) %>[$i]<% endfor %>')
assert t.render() == ''.join(['[%s]' % i for i in xrange(10)])
def test_print():
"""Template print helper"""
t = Template('1 <%py print "2", %>3')
t.render() == '1 2 3'
def test_substitute():
"""Templer rendering responds to substitute as well"""
t = Template('<% if a %>1<% endif %>\n2')
assert t.render(a=1) == t.substitute(a=1)
def test_undefined():
"""Template undefined behavior"""
t = Template('<% for item in seq %>$item<% endfor %>$missing')
assert t.render() == ''
def test_while():
"""Template while loop"""
t = Template('<%py idx = 0 %><% while idx < 10 %>x<%py idx += 1 %><% endwhile %>')
assert t.render() == 'x' * 10
def test_nl_trim():
"""Template newline trimming"""
t = Template('<% if 1 %>1<% endif %>\n2')
assert t.render() == '12'
def test_break():
"""Template brake statement"""
t = Template('<% for i in xrange(5) %><%py break %>$i<% endfor %>')
assert t.render() == ''