def test_is_snapshot_stale_invalid(self):
""" Snapshot if the timer has elapsed even if the binlog isn't stale"""
consul = Consul(envs=get_environ())
binlog_file = 'mysql.001'
consul_values = {
LAST_BACKUP_KEY: '{"id": "xxxx", "dt": "yyyyy"}',
LAST_BINLOG_KEY: 'mysql.001',
}
consul.get = consul_values.__getitem__
try:
self.assertTrue(consul.is_snapshot_stale(binlog_file))
self.fail('Expected ValueError with invalid data in Consul')
except ValueError:
pass
# not stale
now = datetime.utcnow().isoformat()
consul_values = {
LAST_BACKUP_KEY: '{{"id": "xxxx", "dt": "{}"}}'.format(now),
LAST_BINLOG_KEY: 'mysql.001',
}
consul.get = consul_values.__getitem__
self.assertFalse(consul.is_snapshot_stale(binlog_file))
# stale
then = (datetime.utcnow() - timedelta(hours=25)).isoformat()
consul_values = {
LAST_BACKUP_KEY: '{{"id": "xxxx", "dt": "{}"}}'.format(then),
LAST_BINLOG_KEY: 'mysql.001',
}
consul.get = consul_values.__getitem__
self.assertTrue(consul.is_snapshot_stale(binlog_file))
def test_is_snapshot_stale_invalid(self):
""" Snapshot if the timer has elapsed even if the binlog isn't stale"""
consul = Consul(envs=get_environ())
binlog_file = 'mysql.001'
consul_values = {
LAST_BACKUP_KEY: '{"id": "xxxx", "dt": "yyyyy"}',
LAST_BINLOG_KEY: 'mysql.001',
}
consul.get = consul_values.__getitem__
try:
self.assertTrue(consul.is_snapshot_stale(binlog_file))
self.fail('Expected ValueError with invalid data in Consul')
except ValueError:
pass
# not stale
now = datetime.utcnow().isoformat()
consul_values = {
LAST_BACKUP_KEY: '{{"id": "xxxx", "dt": "{}"}}'.format(now),
LAST_BINLOG_KEY: 'mysql.001',
}
consul.get = consul_values.__getitem__
self.assertFalse(consul.is_snapshot_stale(binlog_file))
# stale
then = (datetime.utcnow() - timedelta(hours=25)).isoformat()
consul_values = {
LAST_BACKUP_KEY: '{{"id": "xxxx", "dt": "{}"}}'.format(then),
LAST_BINLOG_KEY: 'mysql.001',
}
consul.get = consul_values.__getitem__
self.assertTrue(consul.is_snapshot_stale(binlog_file))
def test_binlog_stale(self):
""" Snapshot if the binlog is stale even if its not time to do so """
consul = Consul(envs=get_environ())
binlog_file = 'mysql.002'
now = datetime.utcnow().isoformat()
consul_values = {
LAST_BACKUP_KEY: '{{"id": "xxxx", "dt": "{}"}}'.format(now),
LAST_BINLOG_KEY: 'mysql.001',
}
consul.get = consul_values.__getitem__
self.assertTrue(consul.is_snapshot_stale(binlog_file))
def test_binlog_stale(self):
""" Snapshot if the binlog is stale even if its not time to do so """
consul = Consul(envs=get_environ())
binlog_file = 'mysql.002'
now = datetime.utcnow().isoformat()
consul_values = {
LAST_BACKUP_KEY: '{{"id": "xxxx", "dt": "{}"}}'.format(now),
LAST_BINLOG_KEY: 'mysql.001',
}
consul.get = consul_values.__getitem__
self.assertTrue(consul.is_snapshot_stale(binlog_file))
