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Fixed #28001 -- Updated comment and tested context popping in ForNode.render().

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kapil garg 2017-04-07 04:34:29 +05:30 • committed by Tim Graham
parent 351835f262
commit dbfcedb499
2 changed files with 20 additions and 5 deletions
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17
tests/template_tests/syntax_tests/test_for.py
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@ -180,3 +180,20 @@ class ForTagTests(SimpleTestCase):
def test_for_tag_unpack14(self):
with self.assertRaisesMessage(ValueError, 'Need 2 values to unpack in for loop; got 1.'):
self.engine.render_to_string('for-tag-unpack14', {'items': (1, 2)})
@setup({
'main': '{% with alpha=alpha.values %}{% include "base" %}{% endwith %}_'
'{% with alpha=alpha.extra %}{% include "base" %}{% endwith %}',
'base': '{% for x, y in alpha %}{{ x }}:{{ y }},{% endfor %}'
})
def test_for_tag_context(self):
"""
ForNode.render() pops the values it pushes to the context (#28001).
"""
output = self.engine.render_to_string('main', {
'alpha': {
'values': [('two', 2), ('four', 4)],
'extra': [('six', 6), ('eight', 8)],
},
})
self.assertEqual(output, 'two:2,four:4,_six:6,eight:8,')