diff options
Diffstat (limited to 'test/test_stpl.py')
| -rw-r--r-- | test/test_stpl.py | 95 |
1 files changed, 73 insertions, 22 deletions
diff --git a/test/test_stpl.py b/test/test_stpl.py index c5fafe4..6c4cd2d 100644 --- a/test/test_stpl.py +++ b/test/test_stpl.py @@ -1,3 +1,4 @@ +# -*- coding: utf-8 -*- import unittest from bottle import SimpleTemplate, TemplateError @@ -5,58 +6,80 @@ class TestSimpleTemplate(unittest.TestCase): def test_string(self): """ Templates: Parse string""" t = SimpleTemplate('start {{var}} end').render(var='var') - self.assertEqual('start var end', ''.join(t)) + self.assertEqual(u'start var end', ''.join(t)) def test_file(self): """ Templates: Parse file""" t = SimpleTemplate(name='./views/stpl_simple.tpl').render(var='var') - self.assertEqual('start var end\n', ''.join(t)) + self.assertEqual(u'start var end\n', ''.join(t)) def test_name(self): """ Templates: Lookup by name """ t = SimpleTemplate(name='stpl_simple', lookup=['./views/']).render(var='var') - self.assertEqual('start var end\n', ''.join(t)) + self.assertEqual(u'start var end\n', ''.join(t)) + + def test_unicode(self): + """ Templates: Unicode variables """ + t = SimpleTemplate('start {{var}} end').render(var=u'äöü') + self.assertEqual(u'start äöü end', ''.join(t)) + + def test_import(self): + """ Templates: import statement""" + t = '%from base64 import b64encode\nstart {{b64encode(var.encode("ascii") if hasattr(var, "encode") else var)}} end' + t = SimpleTemplate(t).render(var='var') + self.assertEqual(u'start dmFy end', ''.join(t)) def test_data(self): """ Templates: Data representation """ t = SimpleTemplate('<{{var}}>') - self.assertEqual('<True>', ''.join(t.render(var=True))) - self.assertEqual('<False>', ''.join(t.render(var=False))) - self.assertEqual('<None>', ''.join(t.render(var=None))) - self.assertEqual('<0>', ''.join(t.render(var=0))) - self.assertEqual('<5>', ''.join(t.render(var=5))) - self.assertEqual('<b>', ''.join(t.render(var='b'))) - self.assertEqual('<1.0>', ''.join(t.render(var=1.0))) - self.assertEqual('<[1, 2]>', ''.join(t.render(var=[1,2]))) + self.assertEqual(u'<True>', ''.join(t.render(var=True))) + self.assertEqual(u'<False>', ''.join(t.render(var=False))) + self.assertEqual(u'<None>', ''.join(t.render(var=None))) + self.assertEqual(u'<0>', ''.join(t.render(var=0))) + self.assertEqual(u'<5>', ''.join(t.render(var=5))) + self.assertEqual(u'<b>', ''.join(t.render(var='b'))) + self.assertEqual(u'<1.0>', ''.join(t.render(var=1.0))) + self.assertEqual(u'<[1, 2]>', ''.join(t.render(var=[1,2]))) + + def test_escape(self): + t = SimpleTemplate('<{{!var}}>') + self.assertEqual(u'<b>', ''.join(t.render(var='b'))) + self.assertEqual(u'<<&>>', ''.join(t.render(var='<&>'))) def test_blocks(self): """ Templates: Code blocks and loops """ t = SimpleTemplate("start\n%for i in l:\n{{i}} \n%end\nend") - self.assertEqual('start\n1 \n2 \n3 \nend', ''.join(t.render(l=[1,2,3]))) - self.assertEqual('start\nend', ''.join(t.render(l=[]))) + self.assertEqual(u'start\n1 \n2 \n3 \nend', ''.join(t.render(l=[1,2,3]))) + self.assertEqual(u'start\nend', ''.join(t.render(l=[]))) t = SimpleTemplate("start\n%if i:\n{{i}} \n%end\nend") - self.assertEqual('start\nTrue \nend', ''.join(t.render(i=True))) - self.assertEqual('start\nend', ''.join(t.render(i=False))) + self.assertEqual(u'start\nTrue \nend', ''.join(t.render(i=True))) + self.assertEqual(u'start\nend', ''.join(t.render(i=False))) + + def test_onelineblocks(self): + """ Templates: one line code blocks """ + t = SimpleTemplate("start\n%a=''\n%for i in l: a += str(i)\n{{a}}\nend") + self.assertEqual(u'start\n123\nend', ''.join(t.render(l=[1,2,3]))) + self.assertEqual(u'start\n\nend', ''.join(t.render(l=[]))) def test_nobreak(self): """ Templates: Nobreak statements""" t = SimpleTemplate("start\\\\\n%pass\nend") - self.assertEqual('startend', ''.join(t.render())) + self.assertEqual(u'startend', ''.join(t.render())) def test_nonobreak(self): """ Templates: Escaped nobreak statements""" t = SimpleTemplate("start\\\\\n\\\\\n%pass\nend") - self.assertEqual('start\\\\\nend', ''.join(t.render())) + self.assertEqual(u'start\\\\\nend', ''.join(t.render())) def test_include(self): """ Templates: Include statements""" t = SimpleTemplate(name='stpl_include', lookup=['./views/']) - self.assertEqual('before\nstart var end\nafter\n', ''.join(t.render(var='var'))) + self.assertEqual(u'before\nstart var end\nafter\n', ''.join(t.render(var='var'))) def test_rebase(self): """ Templates: %rebase and method passing """ t = SimpleTemplate(name='stpl_t2main', lookup=['./views/']) - result='+base+\n+main+\n!1234!\n+include+\n-main-\n+include+\n-base-\n' + result=u'+base+\n+main+\n!1234!\n+include+\n-main-\n+include+\n-base-\n' self.assertEqual(result, ''.join(t.render(content='1234'))) def test_notfound(self): @@ -70,11 +93,39 @@ class TestSimpleTemplate(unittest.TestCase): def test_winbreaks(self): """ Templates: Test windows line breaks """ - t = SimpleTemplate('%var+=1\r\n{{var}}\r\n').render(var=5) - self.assertEqual('6\r\n', ''.join(t)) + t = SimpleTemplate('%var+=1\r\n{{var}}\r\n') + t = t.render(var=5) + self.assertEqual(u'6\r\n', ''.join(t)) - + def test_commentonly(self): + """ Templates: Commentd should behave like code-lines (e.g. flush text-lines) """ + t = SimpleTemplate('...\n%#test\n...') + self.failIfEqual('#test', t.code.splitlines()[0]) + def test_detect_pep263(self): + ''' PEP263 strings in code-lines change the template encoding on the fly ''' + t = SimpleTemplate(u'%#coding: iso8859_15\nöäü?@€'.encode('utf8')) + self.failIfEqual(u'öäü?@€', ''.join(t.render())) + self.assertEqual(t.encoding, 'iso8859_15') + t = SimpleTemplate(u'%#coding: iso8859_15\nöäü?@€'.encode('iso8859_15')) + self.assertEqual(u'öäü?@€', ''.join(t.render())) + self.assertEqual(t.encoding, 'iso8859_15') + self.assertEqual(2, len(t.code.splitlines())) + + def test_ignore_pep263_in_textline(self): + ''' PEP263 strings in text-lines have no effect ''' + self.assertRaises(UnicodeError, SimpleTemplate, u'#coding: iso8859_15\nöäü?@€'.encode('iso8859_15')) + t = SimpleTemplate(u'#coding: iso8859_15\nöäü?@€'.encode('utf8')) + self.assertEqual(u'#coding: iso8859_15\nöäü?@€', ''.join(t.render())) + self.assertEqual(t.encoding, 'utf8') + + def test_ignore_late_pep263(self): + ''' PEP263 strings must appear within the first two lines ''' + self.assertRaises(UnicodeError, SimpleTemplate, u'\n\n%#coding: iso8859_15\nöäü?@€'.encode('iso8859_15')) + t = SimpleTemplate(u'\n\n%#coding: iso8859_15\nöäü?@€'.encode('utf8')) + self.assertEqual(u'\n\nöäü?@€', ''.join(t.render())) + self.assertEqual(t.encoding, 'utf8') + if __name__ == '__main__': unittest.main() |