mirror of https://github.com/scrapy/scrapy.git
18 lines
731 B
Python
18 lines
731 B
Python
import unittest
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from scrapy.http import TextResponse
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from scrapy.selector.dummysel import XmlXPathSelector, HtmlXPathSelector, \
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XPathSelector
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class XPathSelectorTestCase(unittest.TestCase):
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def test_raises(self):
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response = TextResponse(url="http://example.com", body='test')
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for cls in [XmlXPathSelector, HtmlXPathSelector, XPathSelector]:
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sel = cls(response)
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self.assertRaises(RuntimeError, sel.select, '//h2')
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self.assertRaises(RuntimeError, sel.re, 'lala')
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self.assertRaises(RuntimeError, sel.extract)
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self.assertRaises(RuntimeError, sel.register_namespace, 'a', 'b')
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self.assertRaises(RuntimeError, sel.__nonzero__, 'a', 'b')
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