def test_delete_block(self):
g = BlockGroup(block_group_id='g000640000000123', idcs=['a', 'b', 'c'], config=_ec_config)
self.assertIsNone(g.get_block('0000'))
g.add_block(self.foo_block)
self.assertIsNotNone(g.get_block('0000'))
g.delete_block('0000')
self.assertIsNone(g.get_block('0000'))
g.delete_block('0000')
self.assertIsNone(g.get_block('0000'))
def test_delete_block(self):
g = BlockGroup(block_group_id='g000640000000123',
idcs=['a', 'b', 'c'],
config=_ec_config)
self.assertIsNone(g.get_block('0000'))
g.add_block(self.foo_block)
self.assertIsNotNone(g.get_block('0000'))
g.delete_block('0000')
self.assertIsNone(g.get_block('0000'))
g.delete_block('0000')
self.assertIsNone(g.get_block('0000'))
def test_mark_delete_block(self):
g = BlockGroup(block_group_id='g000640000000123', idcs=['a', 'b', 'c'], config=_ec_config)
g.add_block(self.foo_block)
g.mark_delete_block('0000')
block = g.get_block('0000')
self.assertEqual(1, block['is_del'])
self.assertRaises(BlockNotFoundError, g.mark_delete_block, '9999')
def test_delete_block(self):
g = BlockGroup(block_group_id='g000640000000123',
idcs=['a', 'b', 'c'],
config=_ec_config)
self.assertIsNone(g.get_block('0000', raise_error=False))
g.add_block(self.foo_block)
self.assertIsNotNone(g.get_block('0000'))
self.foo_block.add_ref()
del_blk = g.delete_block('0000')
self.assertIsNotNone(g.get_block('0000', raise_error=False))
del_blk = g.delete_block('0000')
self.assertIsNone(g.get_block('0000', raise_error=False))
self.assertDictEqual(self.foo_block, del_blk)
self.assertRaises(BlockNotFoundError, g.delete_block, '0000')
def test_mark_delete_block(self):
g = BlockGroup(block_group_id='g000640000000123',
idcs=['a', 'b', 'c'],
config=_ec_config)
g.add_block(self.foo_block)
g.mark_delete_block('0000')
block = g.get_block('0000')
self.assertEqual(1, block['is_del'])
self.assertRaises(BlockNotFoundError, g.mark_delete_block, '9999')
def test_replace_block(self):
g = BlockGroup(block_group_id='g000640000000123', idcs=['a', 'b', 'c'], config=_ec_config)
prev = g.add_block(self.foo_block)
self.assertIsNone(prev)
block = g.get_block('0000')
self.assertEqual(0, block['is_del'])
prev = g.add_block(self.foo_block, replace=True)
self.assertEqual(self.foo_block, prev)
self.assertRaises(BlockExists, g.add_block, self.foo_block)
self.assertRaises(BlockExists, g.add_block, self.foo_block, replace=False)
def test_get_block(self):
g = BlockGroup(block_group_id='g000640000000123', idcs=['a', 'b', 'c'], config=_ec_config)
block = g.get_block('0000')
self.assertIsNone(block)
block = g.get_block('9999')
self.assertIsNone(block)
with self.assertRaises(BlockNotFoundError):
g.get_block('9999', raise_error=True)
g.add_block(self.foo_block)
block = g.get_block(self.foo_block['block_id'].block_index)
self.assertDictEqual(self.foo_block, block)
with self.assertRaises(BlockNotFoundError):
g.get_block('0002', raise_error=True)
with self.assertRaises(ValueError):
g.get_block('d0g0006400000001230000c62d2')
def test_get_block(self):
g = BlockGroup(block_group_id='g000640000000123',
idcs=['a', 'b', 'c'],
config=_ec_config)
block = g.get_block('0000')
self.assertIsNone(block)
block = g.get_block('9999')
self.assertIsNone(block)
with self.assertRaises(BlockNotFoundError):
g.get_block('9999', raise_error=True)
g.add_block(self.foo_block)
block = g.get_block(self.foo_block['block_id'].block_index)
self.assertDictEqual(self.foo_block, block)
with self.assertRaises(BlockNotFoundError):
g.get_block('0002', raise_error=True)
with self.assertRaises(ValueError):
g.get_block('d0g0006400000001230000c62d2')
def test_replace_block(self):
g = BlockGroup(block_group_id='g000640000000123',
idcs=['a', 'b', 'c'],
config=_ec_config)
prev = g.add_block(self.foo_block)
self.assertIsNone(prev)
block = g.get_block('0000')
self.assertEqual(0, block['is_del'])
prev = g.add_block(self.foo_block, replace=True)
self.assertEqual(self.foo_block, prev)
self.assertRaises(BlockExists, g.add_block, self.foo_block)
self.assertRaises(BlockExists,
g.add_block,
self.foo_block,
replace=False)
def test_mark_delete_block(self):
g = BlockGroup(block_group_id='g000640000000123',
idcs=['a', 'b', 'c'],
config=_ec_config)
g.add_block(self.foo_block)
self.foo_block.add_ref()
self.assertEqual(2, self.foo_block['ref_num'])
self.assertEqual(0, self.foo_block['is_del'])
del_blk = g.mark_delete_block('0000')
self.assertIsNone(del_blk)
self.assertEqual(1, self.foo_block['ref_num'])
self.assertEqual(0, self.foo_block['is_del'])
del_blk = g.mark_delete_block('0000')
self.assertEqual(del_blk['ref_num'], 0)
self.assertEqual(1, del_blk['is_del'])
self.assertDictEqual(del_blk, g.get_block('0000'))
self.assertTrue(int(time.time()) - del_blk["mtime"] < 3)
self.assertRaises(BlockNotFoundError, g.mark_delete_block, '9999')
