def test_get_innodb_invalid_values(self, mog, mem):
mem.return_value = "512M"
self.config_data = {
'innodb-change-buffering': 'invalid',
}
helper = mysql.MySQLConfigHelper()
self.assertTrue(helper.get_innodb_change_buffering() is None)
def test_get_tuning_level_unsafe(self, mog, mem):
mem.return_value = "512M"
self.config_data = {
'tuning-level': 'unsafe',
}
helper = mysql.MySQLConfigHelper()
self.assertEqual(helper.get_innodb_flush_log_at_trx_commit(), 0)
def test_get_innodb_dataset_size(self, mog, mem):
mem.return_value = "100G"
self.config_data = {
'dataset-size': "10G",
}
helper = mysql.MySQLConfigHelper()
self.assertEqual(helper.get_innodb_buffer_pool_size(),
int(helper.human_to_bytes("10G")))
def test_get_innodb_pool_not_set(self, mog, mem):
mem.return_value = "100G"
self.config_data = {
'innodb-buffer-pool-size': '',
}
helper = mysql.MySQLConfigHelper()
self.assertEqual(helper.get_innodb_buffer_pool_size(),
helper.DEFAULT_INNODB_BUFFER_SIZE_MAX)
def test_get_innodb_pool_fixed(self, log, mem):
mem.return_value = "100G"
self.config_data = {
'innodb-buffer-pool-size': "50%",
}
helper = mysql.MySQLConfigHelper()
self.assertEqual(helper.get_innodb_buffer_pool_size(),
helper.human_to_bytes("50G"))
def test_get_innodb_buffer_unset_small(self, mog, mem):
mem.return_value = "512M"
self.config_data = {
'innodb-buffer-pool-size': None,
'dataset-size': None,
}
helper = mysql.MySQLConfigHelper()
self.assertEqual(
helper.get_innodb_buffer_pool_size(),
int(helper.human_to_bytes(mem.return_value) *
helper.DEFAULT_INNODB_BUFFER_FACTOR))
