def add_all_nodes_from_dir(self, path):
path = os.path.abspath(path)
for path in walk_directory(path):
node = Node(path)
node.update_info(self)
self.add_or_update_node(node)
self.update_dir_hashes()
os.remove(DB_NAME)
ds = Datastore(DB_NAME)
ds.clear()
print 'Can a Node be added to the Datastore and increase the row count?'
node = Node('testdata/hello.txt')
ds.add_or_update_node(node)
assert(ds.num_items() == 1)
print 'PASSED\n'
print 'Does a file Node generate an expected hash?'
assert(generate_hash(node) == '60fde9c2310b0d4cad4dab8d126b04387efba289')
print 'PASSED\n'
print 'If we run the Node\'s update_info() method do we see valid attributes set on the Node?'
node.update_info(ds)
assert(node.hash == '60fde9c2310b0d4cad4dab8d126b04387efba289')
assert(node.bytes == 14)
assert(node.type == 'f')
assert(node.permissions > 0)
assert(len(node.created) == 19)
assert(len(node.modified) == 19)
assert(len(node.last_seen) == 19)
print 'PASSED\n'
print 'Can the Datastore add all the Nodes of a given directory?'
ds.add_all_nodes_from_dir('testdata')
assert(ds.num_items() == 9)
print 'PASSED\n'
print 'Can we get back Node info that should have been added automatically?'
