import warnings from django.template import TemplateSyntaxError from django.test import SimpleTestCase from django.utils.deprecation import RemovedInDjango20Warning from ..utils import setup class CycleTagTests(SimpleTestCase): @setup({'cycle01': '{% cycle a %}'}) def test_cycle01(self): with self.assertRaises(TemplateSyntaxError): self.engine.get_template('cycle01') @setup({'cycle02': '{% cycle a,b,c as abc %}{% cycle abc %}'}) def test_cycle02(self): output = self.engine.render_to_string('cycle02') self.assertEqual(output, 'ab') @setup({'cycle03': '{% cycle a,b,c as abc %}{% cycle abc %}{% cycle abc %}'}) def test_cycle03(self): output = self.engine.render_to_string('cycle03') self.assertEqual(output, 'abc') @setup({'cycle04': '{% cycle a,b,c as abc %}{% cycle abc %}{% cycle abc %}{% cycle abc %}'}) def test_cycle04(self): output = self.engine.render_to_string('cycle04') self.assertEqual(output, 'abca') @setup({'cycle05': '{% cycle %}'}) def test_cycle05(self): with self.assertRaises(TemplateSyntaxError): self.engine.get_template('cycle05') @setup({'cycle06': '{% cycle a %}'}) def test_cycle06(self): with self.assertRaises(TemplateSyntaxError): self.engine.get_template('cycle06') @setup({'cycle07': '{% cycle a,b,c as foo %}{% cycle bar %}'}) def test_cycle07(self): with self.assertRaises(TemplateSyntaxError): self.engine.get_template('cycle07') @setup({'cycle08': '{% cycle a,b,c as foo %}{% cycle foo %}{{ foo }}{{ foo }}{% cycle foo %}{{ foo }}'}) def test_cycle08(self): output = self.engine.render_to_string('cycle08') self.assertEqual(output, 'abbbcc') @setup({'cycle09': '{% for i in test %}{% cycle a,b %}{{ i }},{% endfor %}'}) def test_cycle09(self): output = self.engine.render_to_string('cycle09', {'test': list(range(5))}) self.assertEqual(output, 'a0,b1,a2,b3,a4,') @setup({'cycle10': "{% cycle 'a' 'b' 'c' as abc %}{% cycle abc %}"}) def test_cycle10(self): output = self.engine.render_to_string('cycle10') self.assertEqual(output, 'ab') @setup({'cycle11': "{% cycle 'a' 'b' 'c' as abc %}{% cycle abc %}{% cycle abc %}"}) def test_cycle11(self): output = self.engine.render_to_string('cycle11') self.assertEqual(output, 'abc') @setup({'cycle12': "{% cycle 'a' 'b' 'c' as abc %}{% cycle abc %}{% cycle abc %}{% cycle abc %}"}) def test_cycle12(self): output = self.engine.render_to_string('cycle12') self.assertEqual(output, 'abca') @setup({'cycle13': "{% for i in test %}{% cycle 'a' 'b' %}{{ i }},{% endfor %}"}) def test_cycle13(self): output = self.engine.render_to_string('cycle13', {'test': list(range(5))}) self.assertEqual(output, 'a0,b1,a2,b3,a4,') @setup({'cycle14': '{% cycle one two as foo %}{% cycle foo %}'}) def test_cycle14(self): output = self.engine.render_to_string('cycle14', {'one': '1', 'two': '2'}) self.assertEqual(output, '12') @setup({'cycle15': '{% for i in test %}{% cycle aye bee %}{{ i }},{% endfor %}'}) def test_cycle15(self): output = self.engine.render_to_string('cycle15', {'test': list(range(5)), 'aye': 'a', 'bee': 'b'}) self.assertEqual(output, 'a0,b1,a2,b3,a4,') @setup({'cycle16': '{% cycle one|lower two as foo %}{% cycle foo %}'}) def test_cycle16(self): output = self.engine.render_to_string('cycle16', {'one': 'A', 'two': '2'}) self.assertEqual(output, 'a2') @setup({'cycle17': "{% cycle 'a' 'b' 'c' as abc silent %}" "{% cycle abc %}{% cycle abc %}{% cycle abc %}{% cycle abc %}"}) def test_cycle17(self): output = self.engine.render_to_string('cycle17') self.assertEqual(output, '') @setup({'cycle18': "{% cycle 'a' 'b' 'c' as foo invalid_flag %}"}) def test_cycle18(self): with self.assertRaises(TemplateSyntaxError): self.engine.get_template('cycle18') @setup({'cycle19': "{% cycle 'a' 'b' as silent %}{% cycle silent %}"}) def test_cycle19(self): output = self.engine.render_to_string('cycle19') self.assertEqual(output, 'ab') @setup({'cycle20': '{% cycle one two as foo %} & {% cycle foo %}'}) def test_cycle20(self): output = self.engine.render_to_string('cycle20', {'two': 'C & D', 'one': 'A & B'}) self.assertEqual(output, 'A & B & C & D') @setup({'cycle21': '{% filter force_escape %}' '{% cycle one two as foo %} & {% cycle foo %}{% endfilter %}'}) def test_cycle21(self): output = self.engine.render_to_string('cycle21', {'two': 'C & D', 'one': 'A & B'}) self.assertEqual(output, 'A &amp; B & C &amp; D') @setup({'cycle22': "{% for x in values %}{% cycle 'a' 'b' 'c' as abc silent %}{{ x }}{% endfor %}"}) def test_cycle22(self): output = self.engine.render_to_string('cycle22', {'values': [1, 2, 3, 4]}) self.assertEqual(output, '1234') @setup({'cycle23': "{% for x in values %}" "{% cycle 'a' 'b' 'c' as abc silent %}{{ abc }}{{ x }}{% endfor %}"}) def test_cycle23(self): output = self.engine.render_to_string('cycle23', {'values': [1, 2, 3, 4]}) self.assertEqual(output, 'a1b2c3a4') @setup({ 'cycle24': "{% for x in values %}" "{% cycle 'a' 'b' 'c' as abc silent %}{% include 'included-cycle' %}{% endfor %}", 'included-cycle': '{{ abc }}', }) def test_cycle24(self): output = self.engine.render_to_string('cycle24', {'values': [1, 2, 3, 4]}) self.assertEqual(output, 'abca') @setup({'cycle25': '{% cycle a as abc %}'}) def test_cycle25(self): output = self.engine.render_to_string('cycle25', {'a': '<'}) self.assertEqual(output, '<') @setup({'cycle26': '{% load cycle from future %}{% cycle a b as ab %}{% cycle ab %}'}) def test_cycle26(self): with warnings.catch_warnings(): warnings.simplefilter("ignore", RemovedInDjango20Warning) output = self.engine.render_to_string('cycle26', {'a': '<', 'b': '>'}) self.assertEqual(output, '<>') @setup({'cycle27': '{% load cycle from future %}' '{% autoescape off %}{% cycle a b as ab %}{% cycle ab %}{% endautoescape %}'}) def test_cycle27(self): with warnings.catch_warnings(): warnings.simplefilter("ignore", RemovedInDjango20Warning) output = self.engine.render_to_string('cycle27', {'a': '<', 'b': '>'}) self.assertEqual(output, '<>') @setup({'cycle28': '{% load cycle from future %}{% cycle a|safe b as ab %}{% cycle ab %}'}) def test_cycle28(self): with warnings.catch_warnings(): warnings.simplefilter("ignore", RemovedInDjango20Warning) output = self.engine.render_to_string('cycle28', {'a': '<', 'b': '>'}) self.assertEqual(output, '<>')