def test_split_range_hash_partitioner(self):
range_mid = int(Range.RANGE_MAX_VALUE / 2)
partitioner = HashPartitioner('node1', 'MIN..%s' % range_mid)
sensors1 = partitioner.get_sensors()
partitioner = HashPartitioner('node2', '%s..MAX' % range_mid)
sensors2 = partitioner.get_sensors()
self.assertEqual(len(sensors1) + len(sensors2), 3, 'Expected all sensors')
def test_split_range_hash_partitioner(self):
range_mid = int(Range.RANGE_MAX_VALUE / 2)
partitioner = HashPartitioner('node1', 'MIN..%s' % range_mid)
sensors1 = partitioner.get_sensors()
partitioner = HashPartitioner('node2', '%s..MAX' % range_mid)
sensors2 = partitioner.get_sensors()
self.assertEqual(len(sensors1) + len(sensors2), 3, 'Expected all sensors')
def test_split_range_hash_partitioner(self):
range_mid = int(Range.RANGE_MAX_VALUE / 2)
partitioner = HashPartitioner("node1", "MIN..%s" % range_mid)
sensors1 = partitioner.get_sensors()
partitioner = HashPartitioner("node2", "%s..MAX" % range_mid)
sensors2 = partitioner.get_sensors()
self.assertEqual(
len(sensors1) + len(sensors2), 3, "Expected all sensors")
def test_multi_range_hash_partitioner(self):
range_third = int(Range.RANGE_MAX_VALUE / 3)
range_two_third = range_third * 2
hash_ranges = "MIN..{range_third}|{range_third}..{range_two_third}|{range_two_third}..MAX".format(
range_third=range_third, range_two_third=range_two_third)
partitioner = HashPartitioner("node1", hash_ranges)
sensors = partitioner.get_sensors()
self.assertEqual(len(sensors), 3, "Expected all sensors")
def test_multi_range_hash_partitioner(self):
range_third = int(Range.RANGE_MAX_VALUE / 3)
range_two_third = range_third * 2
hash_ranges = \
'MIN..{range_third}|{range_third}..{range_two_third}|{range_two_third}..MAX'.format(
range_third=range_third, range_two_third=range_two_third)
partitioner = HashPartitioner('node1', hash_ranges)
sensors = partitioner.get_sensors()
self.assertEqual(len(sensors), 3, 'Expected all sensors')
def test_full_range_hash_partitioner(self):
partitioner = HashPartitioner('node1', 'MIN..MAX')
sensors = partitioner.get_sensors()
self.assertEqual(len(sensors), 3, 'Expected all sensors')
def test_full_range_hash_partitioner(self):
partitioner = HashPartitioner('node1', 'MIN..MAX')
sensors = partitioner.get_sensors()
self.assertEqual(len(sensors), 3, 'Expected all sensors')
def test_full_range_hash_partitioner(self):
partitioner = HashPartitioner("node1", "MIN..MAX")
sensors = partitioner.get_sensors()
self.assertEqual(len(sensors), 3, "Expected all sensors")
