old_contents: from nose.tools import *
  import unittest
  
  import osmium as o
  
  class TestIndexMapTypes(unittest.TestCase):
  
      def runTest(self):
          ml = o.index.map_types()
          assert_true(isinstance(ml, list))
          assert_greater(len(ml), 0)
  
new_contents: from nose.tools import *
  import unittest
  
  import osmium as o
  
  class TestIndexMapTypes(unittest.TestCase):
  
      def test_list_types(self):
          ml = o.index.map_types()
          assert_true(isinstance(ml, list))
          assert_greater(len(ml), 0)
  
  
  class TestLocationTable(unittest.TestCase):
  
      def setUp(self):
          self.table = o.index.create_map("flex_mem")
  
      def test_set_get(self):
          self.table.set(4, o.osm.Location(3.4, -5.6))
          l = self.table.get(4)
          assert_almost_equal(3.4, l.lon, 5)
          assert_almost_equal(-5.6, l.lat, 5)
  
      def test_get_unset(self):
          with assert_raises(o.OsmiumKeyError):
              self.table.get(56)
  
      def test_set_negative(self):
          with assert_raises(TypeError):
              self.table.set(-4, o.osm.Location(3.4, -5.6))
  
      def test_used_memory(self):
          self.table.set(4, o.osm.Location(3.4, -5.6))
          assert_greater(self.table.used_memory(), 0)
  
      def test_clear(self):
          self.table.set(593, o.osm.Location(0.35, 45.3))
          self.table.get(593)
          self.table.clear()
          with assert_raises(o.OsmiumKeyError):
              self.table.get(593)
  
  
subject: add tests for index types