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.failUnless(node.literal_value['datatype'] is None)
  18
  19       def test_blank_or_uri_blank(self):
  20           node = blankOrUri()
  21           self.failUnlessEqual(node.is_blank(), True)
  22
  23       def test_blank_or_uri_url(self):
  24           s = 'http://google.com'
  25           node = blankOrUri(s)
  26           self.failUnlessEqual(node.is_resource(), True)
  27           self.failUnlessEqual(str(node.uri), s)
  28
  29       def test_blank_or_uri_node(self):
  30           s = RDF.Node(RDF.Uri('http://google.com'))
  31           node = blankOrUri(s)
  32           self.failUnlessEqual(node.is_resource(), True)
  33           self.failUnlessEqual(node, s)
  34
  35   def suite():
  36       return unittest.makeSuite(testRdfHelp, 'test')
  37 except ImportError, e:
  38     print "Unable to test rdfhelp"
  39
  40     def suite():
  41         return None
  42
  43 if __name__ == "__main__":
  44     unittest.main(defaultTest='suite')