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import unittest
from .tools import warn
from bottle import MakoTemplate, mako_template, mako_view, touni
import os
views_dir = os.path.join(os.path.dirname(__file__), 'views')
class TestMakoTemplate(unittest.TestCase):
def test_string(self):
""" Templates: Mako string"""
t = MakoTemplate('start ${var} end').render(var='var')
self.assertEqual('start var end', t)
def test_file(self):
""" Templates: Mako file"""
t = MakoTemplate(name=views_dir + os.sep + 'mako_simple.tpl').render(var='var')
self.assertEqual('start var end\n', t)
def test_name(self):
""" Templates: Mako lookup by name """
t = MakoTemplate(name='mako_simple', lookup=[views_dir]).render(var='var')
self.assertEqual('start var end\n', t)
def test_notfound(self):
""" Templates: Unavailable templates"""
self.assertRaises(Exception, MakoTemplate, name="abcdef")
def test_error(self):
""" Templates: Exceptions"""
self.assertRaises(Exception, MakoTemplate, '%for badsyntax')
def test_inherit(self):
""" Templates: Mako lookup and inherience """
t = MakoTemplate(name='mako_inherit', lookup=[views_dir]).render(var='v')
self.assertEqual('o\ncvc\no\n', t)
t = MakoTemplate('<%inherit file="mako_base.tpl"/>\nc${var}c\n', lookup=[views_dir]).render(var='v')
self.assertEqual('o\ncvc\no\n', t)
t = MakoTemplate('<%inherit file="views/mako_base.tpl"/>\nc${var}c\n', lookup=[os.path.dirname(views_dir)]).render(var='v')
self.assertEqual('o\ncvc\no\n', t)
def test_template_shortcut(self):
result = mako_template('start ${var} end', var='middle')
self.assertEqual(touni('start middle end'), result)
def test_view_decorator(self):
@mako_view('start ${var} end')
def test():
return dict(var='middle')
self.assertEqual(touni('start middle end'), test())
try:
import mako
except ImportError:
warn("No Mako template support. Skipping tests.")
del TestMakoTemplate
if __name__ == '__main__': #pragma: no cover
unittest.main()
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