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77 lines
2.1 KiB
Python
77 lines
2.1 KiB
Python
from __future__ import absolute_import
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from __future__ import print_function
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import sys
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import unittest
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try:
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from tools.lib.template_parser import (
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is_django_block_tag,
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tokenize,
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validate,
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)
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except ImportError:
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print('ERROR!!! You need to run this via tools/test-tools.')
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sys.exit(1)
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class ParserTest(unittest.TestCase):
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def test_is_django_block_tag(self):
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# type: () -> None
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self.assertTrue(is_django_block_tag('block'))
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self.assertFalse(is_django_block_tag('not a django tag'))
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def test_validate_vanilla_html(self):
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# type: () -> None
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'''
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Verify that validate() does not raise errors for
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well-formed HTML.
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'''
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my_html = '''
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<table>
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<tr>
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<td>foo</td>
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</tr>
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</table>'''
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validate(text=my_html)
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def test_tokenize(self):
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# type: () -> None
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tag = '<meta whatever>bla'
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token = tokenize(tag)[0]
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self.assertEqual(token.kind, 'html_special')
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tag = '<a>bla'
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token = tokenize(tag)[0]
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self.assertEqual(token.kind, 'html_start')
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self.assertEqual(token.tag, 'a')
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tag = '<br />bla'
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token = tokenize(tag)[0]
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self.assertEqual(token.kind, 'html_singleton')
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self.assertEqual(token.tag, 'br')
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tag = '</a>bla'
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token = tokenize(tag)[0]
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self.assertEqual(token.kind, 'html_end')
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self.assertEqual(token.tag, 'a')
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tag = '{{#with foo}}bla'
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token = tokenize(tag)[0]
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self.assertEqual(token.kind, 'handlebars_start')
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self.assertEqual(token.tag, 'with')
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tag = '{{/with}}bla'
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token = tokenize(tag)[0]
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self.assertEqual(token.kind, 'handlebars_end')
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self.assertEqual(token.tag, 'with')
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tag = '{% if foo %}bla'
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token = tokenize(tag)[0]
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self.assertEqual(token.kind, 'django_start')
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self.assertEqual(token.tag, 'if')
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tag = '{% endif %}bla'
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token = tokenize(tag)[0]
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self.assertEqual(token.kind, 'django_end')
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self.assertEqual(token.tag, 'if')
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