htsworkflow/util/test/test_rdfhelp.py

   1 import unittest
   2
   3 from htsworkflow.util.rdfhelp import toTypedNode, blankOrUri
   4 try:
   5   import RDF
   6
   7   class TestRDFHelp(unittest.TestCase):
   8       def test_typed_node_boolean(self):
   9           node = toTypedNode(True)
  10           self.failUnlessEqual(node.literal_value['string'], u'1')
  11           self.failUnlessEqual(str(node.literal_value['datatype']),
  12                                'http://www.w3.org/2001/XMLSchema#boolean')
  13
  14       def test_typed_node_string(self):
  15           node = toTypedNode('hello')
  16           self.failUnlessEqual(node.literal_value['string'], u'hello')
  17           self.failUnlessEqual(str(node.literal_value['datatype']),
  18                                'http://www.w3.org/2001/XMLSchema#string')
  19
  20       def test_blank_or_uri_blank(self):
  21           node = blankOrUri()
  22           self.failUnlessEqual(node.is_blank(), True)
  23
  24       def test_blank_or_uri_url(self):
  25           s = 'http://google.com'
  26           node = blankOrUri(s)
  27           self.failUnlessEqual(node.is_resource(), True)
  28           self.failUnlessEqual(str(node.uri), s)
  29
  30       def test_blank_or_uri_node(self):
  31           s = RDF.Node(RDF.Uri('http://google.com'))
  32           node = blankOrUri(s)
  33           self.failUnlessEqual(node.is_resource(), True)
  34           self.failUnlessEqual(node, s)
  35
  36   def suite():
  37       return unittest.makeSuite(testRdfHelp, 'test')
  38 except ImportError, e:
  39     print "Unable to test rdfhelp"
  40
  41     def suite():
  42         return None
  43
  44 if __name__ == "__main__":
  45     unittest.main(defaultTest='suite')