def test_unicode_full(self):
"""Test __unicode__() method for Node with complete record."""
node = Node(self.record, set(), set())
nodestr = node.__unicode__()
nodestrexpt = u"Carl Friedrich Gau\xdf \\nUniversit\xe4t Helmstedt \
(1799)"
self.assertEqual(nodestr, nodestrexpt)
def test_unicode_no_inst_no_id(self):
"""Test __unicode__() method for Node containing record without
institution or year."""
record = Record(self.record.name, None, None, 18231)
node = Node(record, set(), set())
nodestr = node.__unicode__()
nodestrexpt = u"Carl Friedrich Gau\xdf"
self.assertEqual(nodestr, nodestrexpt)
def test_unicode_no_year(self):
"""
Test __unicode__() method for Node containing record without year.
"""
record = Record(self.record.name, self.record.institution, None, 18231)
node = Node(record, set(), set())
nodestr = node.__unicode__()
nodestrexpt = u"Carl Friedrich Gau\xdf \\nUniversit\xe4t Helmstedt"
self.assertEqual(nodestr, nodestrexpt)