/usr/share/pyshared/genshi/template/tests/text.py is in python-genshi 0.7-3.
This file is owned by root:root, with mode 0o644.
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#
# Copyright (C) 2006-2009 Edgewall Software
# All rights reserved.
#
# This software is licensed as described in the file COPYING, which
# you should have received as part of this distribution. The terms
# are also available at http://genshi.edgewall.org/wiki/License.
#
# This software consists of voluntary contributions made by many
# individuals. For the exact contribution history, see the revision
# history and logs, available at http://genshi.edgewall.org/log/.
import doctest
import os
import shutil
import tempfile
import unittest
from genshi.template.base import TemplateSyntaxError
from genshi.template.loader import TemplateLoader
from genshi.template.text import OldTextTemplate, NewTextTemplate
class OldTextTemplateTestCase(unittest.TestCase):
"""Tests for text template processing."""
def setUp(self):
self.dirname = tempfile.mkdtemp(suffix='markup_test')
def tearDown(self):
shutil.rmtree(self.dirname)
def test_escaping(self):
tmpl = OldTextTemplate('\\#escaped')
self.assertEqual('#escaped', tmpl.generate().render(encoding=None))
def test_comment(self):
tmpl = OldTextTemplate('## a comment')
self.assertEqual('', tmpl.generate().render(encoding=None))
def test_comment_escaping(self):
tmpl = OldTextTemplate('\\## escaped comment')
self.assertEqual('## escaped comment',
tmpl.generate().render(encoding=None))
def test_end_with_args(self):
tmpl = OldTextTemplate("""
#if foo
bar
#end 'if foo'""")
self.assertEqual('\n', tmpl.generate(foo=False).render(encoding=None))
def test_latin1_encoded(self):
text = u'$foo\xf6$bar'.encode('iso-8859-1')
tmpl = OldTextTemplate(text, encoding='iso-8859-1')
self.assertEqual(u'x\xf6y',
tmpl.generate(foo='x', bar='y').render(encoding=None))
def test_unicode_input(self):
text = u'$foo\xf6$bar'
tmpl = OldTextTemplate(text)
self.assertEqual(u'x\xf6y',
tmpl.generate(foo='x', bar='y').render(encoding=None))
def test_empty_lines1(self):
tmpl = OldTextTemplate("""Your items:
#for item in items
* ${item}
#end""")
self.assertEqual("""Your items:
* 0
* 1
* 2
""", tmpl.generate(items=range(3)).render(encoding=None))
def test_empty_lines2(self):
tmpl = OldTextTemplate("""Your items:
#for item in items
* ${item}
#end""")
self.assertEqual("""Your items:
* 0
* 1
* 2
""", tmpl.generate(items=range(3)).render(encoding=None))
def test_include(self):
file1 = open(os.path.join(self.dirname, 'tmpl1.txt'), 'wb')
try:
file1.write(u"Included\n".encode("utf-8"))
finally:
file1.close()
file2 = open(os.path.join(self.dirname, 'tmpl2.txt'), 'wb')
try:
file2.write(u"""----- Included data below this line -----
#include tmpl1.txt
----- Included data above this line -----""".encode("utf-8"))
finally:
file2.close()
loader = TemplateLoader([self.dirname])
tmpl = loader.load('tmpl2.txt', cls=OldTextTemplate)
self.assertEqual("""----- Included data below this line -----
Included
----- Included data above this line -----""",
tmpl.generate().render(encoding=None))
class NewTextTemplateTestCase(unittest.TestCase):
"""Tests for text template processing."""
def setUp(self):
self.dirname = tempfile.mkdtemp(suffix='markup_test')
def tearDown(self):
shutil.rmtree(self.dirname)
def test_escaping(self):
tmpl = NewTextTemplate('\\{% escaped %}')
self.assertEqual('{% escaped %}',
tmpl.generate().render(encoding=None))
def test_comment(self):
tmpl = NewTextTemplate('{# a comment #}')
self.assertEqual('', tmpl.generate().render(encoding=None))
def test_comment_escaping(self):
tmpl = NewTextTemplate('\\{# escaped comment #}')
self.assertEqual('{# escaped comment #}',
tmpl.generate().render(encoding=None))
def test_end_with_args(self):
tmpl = NewTextTemplate("""
{% if foo %}
bar
{% end 'if foo' %}""")
self.assertEqual('\n', tmpl.generate(foo=False).render(encoding=None))
def test_latin1_encoded(self):
text = u'$foo\xf6$bar'.encode('iso-8859-1')
tmpl = NewTextTemplate(text, encoding='iso-8859-1')
self.assertEqual(u'x\xf6y',
tmpl.generate(foo='x', bar='y').render(encoding=None))
def test_unicode_input(self):
text = u'$foo\xf6$bar'
tmpl = NewTextTemplate(text)
self.assertEqual(u'x\xf6y',
tmpl.generate(foo='x', bar='y').render(encoding=None))
def test_empty_lines1(self):
tmpl = NewTextTemplate("""Your items:
{% for item in items %}\
* ${item}
{% end %}""")
self.assertEqual("""Your items:
* 0
* 1
* 2
""", tmpl.generate(items=range(3)).render(encoding=None))
def test_empty_lines2(self):
tmpl = NewTextTemplate("""Your items:
{% for item in items %}\
* ${item}
{% end %}""")
self.assertEqual("""Your items:
* 0
* 1
* 2
""", tmpl.generate(items=range(3)).render(encoding=None))
def test_exec_with_trailing_space(self):
"""
Verify that a code block with trailing space does not cause a syntax
error (see ticket #127).
"""
NewTextTemplate("""
{% python
bar = 42
$}
""")
def test_exec_import(self):
tmpl = NewTextTemplate("""{% python from datetime import timedelta %}
${timedelta(days=2)}
""")
self.assertEqual("""
2 days, 0:00:00
""", tmpl.generate().render(encoding=None))
def test_exec_def(self):
tmpl = NewTextTemplate("""{% python
def foo():
return 42
%}
${foo()}
""")
self.assertEqual("""
42
""", tmpl.generate().render(encoding=None))
def test_include(self):
file1 = open(os.path.join(self.dirname, 'tmpl1.txt'), 'wb')
try:
file1.write(u"Included".encode("utf-8"))
finally:
file1.close()
file2 = open(os.path.join(self.dirname, 'tmpl2.txt'), 'wb')
try:
file2.write(u"""----- Included data below this line -----
{% include tmpl1.txt %}
----- Included data above this line -----""".encode("utf-8"))
finally:
file2.close()
loader = TemplateLoader([self.dirname])
tmpl = loader.load('tmpl2.txt', cls=NewTextTemplate)
self.assertEqual("""----- Included data below this line -----
Included
----- Included data above this line -----""",
tmpl.generate().render(encoding=None))
def test_include_expr(self):
file1 = open(os.path.join(self.dirname, 'tmpl1.txt'), 'wb')
try:
file1.write(u"Included".encode("utf-8"))
finally:
file1.close()
file2 = open(os.path.join(self.dirname, 'tmpl2.txt'), 'wb')
try:
file2.write(u"""----- Included data below this line -----
{% include ${'%s.txt' % ('tmpl1',)} %}
----- Included data above this line -----""".encode("utf-8"))
finally:
file2.close()
loader = TemplateLoader([self.dirname])
tmpl = loader.load('tmpl2.txt', cls=NewTextTemplate)
self.assertEqual("""----- Included data below this line -----
Included
----- Included data above this line -----""",
tmpl.generate().render(encoding=None))
def suite():
suite = unittest.TestSuite()
suite.addTest(doctest.DocTestSuite(NewTextTemplate.__module__))
suite.addTest(unittest.makeSuite(OldTextTemplateTestCase, 'test'))
suite.addTest(unittest.makeSuite(NewTextTemplateTestCase, 'test'))
return suite
if __name__ == '__main__':
unittest.main(defaultTest='suite')
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