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from django.template import TemplateSyntaxError
from django.test import SimpleTestCase
from ..utils import setup
class ResetCycleTagTests(SimpleTestCase):
@setup({'resetcycle01': "{% resetcycle %}"})
def test_resetcycle01(self):
with self.assertRaisesMessage(TemplateSyntaxError, "No cycles in template."):
self.engine.get_template('resetcycle01')
@setup({'resetcycle02': "{% resetcycle undefinedcycle %}"})
def test_resetcycle02(self):
with self.assertRaisesMessage(TemplateSyntaxError, "Named cycle 'undefinedcycle' does not exist."):
self.engine.get_template('resetcycle02')
@setup({'resetcycle03': "{% cycle 'a' 'b' %}{% resetcycle undefinedcycle %}"})
def test_resetcycle03(self):
with self.assertRaisesMessage(TemplateSyntaxError, "Named cycle 'undefinedcycle' does not exist."):
self.engine.get_template('resetcycle03')
@setup({'resetcycle04': "{% cycle 'a' 'b' as ab %}{% resetcycle undefinedcycle %}"})
def test_resetcycle04(self):
with self.assertRaisesMessage(TemplateSyntaxError, "Named cycle 'undefinedcycle' does not exist."):
self.engine.get_template('resetcycle04')
@setup({'resetcycle05': "{% for i in test %}{% cycle 'a' 'b' %}{% resetcycle %}{% endfor %}"})
def test_resetcycle05(self):
output = self.engine.render_to_string('resetcycle05', {'test': list(range(5))})
self.assertEqual(output, 'aaaaa')
@setup({'resetcycle06': "{% cycle 'a' 'b' 'c' as abc %}"
"{% for i in test %}"
"{% cycle abc %}"
"{% cycle '-' '+' %}"
"{% resetcycle %}"
"{% endfor %}"})
def test_resetcycle06(self):
output = self.engine.render_to_string('resetcycle06', {'test': list(range(5))})
self.assertEqual(output, 'ab-c-a-b-c-')
@setup({'resetcycle07': "{% cycle 'a' 'b' 'c' as abc %}"
"{% for i in test %}"
"{% resetcycle abc %}"
"{% cycle abc %}"
"{% cycle '-' '+' %}"
"{% endfor %}"})
def test_resetcycle07(self):
output = self.engine.render_to_string('resetcycle07', {'test': list(range(5))})
self.assertEqual(output, 'aa-a+a-a+a-')
@setup({'resetcycle08': "{% for i in outer %}"
"{% for j in inner %}"
"{% cycle 'a' 'b' %}"
"{% endfor %}"
"{% resetcycle %}"
"{% endfor %}"})
def test_resetcycle08(self):
output = self.engine.render_to_string('resetcycle08', {'outer': list(range(2)), 'inner': list(range(3))})
self.assertEqual(output, 'abaaba')
@setup({'resetcycle09': "{% for i in outer %}"
"{% cycle 'a' 'b' %}"
"{% for j in inner %}"
"{% cycle 'X' 'Y' %}"
"{% endfor %}"
"{% resetcycle %}"
"{% endfor %}"})
def test_resetcycle09(self):
output = self.engine.render_to_string('resetcycle09', {'outer': list(range(2)), 'inner': list(range(3))})
self.assertEqual(output, 'aXYXbXYX')
@setup({'resetcycle10': "{% for i in test %}"
"{% cycle 'X' 'Y' 'Z' as XYZ %}"
"{% cycle 'a' 'b' 'c' as abc %}"
"{% if i == 1 %}"
"{% resetcycle abc %}"
"{% endif %}"
"{% endfor %}"})
def test_resetcycle10(self):
output = self.engine.render_to_string('resetcycle10', {'test': list(range(5))})
self.assertEqual(output, 'XaYbZaXbYc')
@setup({'resetcycle11': "{% for i in test %}"
"{% cycle 'X' 'Y' 'Z' as XYZ %}"
"{% cycle 'a' 'b' 'c' as abc %}"
"{% if i == 1 %}"
"{% resetcycle XYZ %}"
"{% endif %}"
"{% endfor %}"})
def test_resetcycle11(self):
output = self.engine.render_to_string('resetcycle11', {'test': list(range(5))})
self.assertEqual(output, 'XaYbXcYaZb')
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