def test_is_file(self):
node = Node('any', NodeKind.FILE)
self.assertTrue(node.is_file())
node = FileNode('any')
self.assertTrue(node.is_file())
self.assertRaises(AttributeError, getattr, node, 'nodes')
def test_is_file(self):
node = Node('any', NodeKind.FILE)
self.assertTrue(node.is_file())
node = FileNode('any')
self.assertTrue(node.is_file())
self.assertRaises(AttributeError, getattr, node, 'nodes')
def test_is_file(self):
node = Node('any', NodeKind.FILE)
assert node.is_file()
node = FileNode('any')
assert node.is_file()
with pytest.raises(AttributeError):
node.nodes
def test_is_dir(self):
node = Node('any_dir', NodeKind.DIR)
self.assertTrue(node.is_dir())
node = DirNode('any_dir')
self.assertTrue(node.is_dir())
self.assertRaises(NodeError, getattr, node, 'content')
def test_is_dir(self):
node = Node('any_dir', NodeKind.DIR)
self.assertTrue(node.is_dir())
node = DirNode('any_dir')
self.assertTrue(node.is_dir())
self.assertRaises(NodeError, getattr, node, 'content')
def test_is_dir(self):
node = Node('any_dir', NodeKind.DIR)
assert node.is_dir()
node = DirNode('any_dir')
assert node.is_dir()
with pytest.raises(NodeError):
node.content
def test_parent_path_new(self, node_path, expected_parent_path):
"""
Tests if node's parent path are properly computed.
"""
node = Node(node_path, NodeKind.DIR)
parent_path = node.get_parent_path()
assert (parent_path.endswith('/')
or node.is_root() and parent_path == '')
assert parent_path == expected_parent_path
def _test_parent_path(self, node_path, expected_parent_path):
"""
Tests if node's parent path are properly computed.
"""
node = Node(node_path, NodeKind.DIR)
parent_path = node.get_parent_path()
self.assertTrue(parent_path.endswith('/') or \
node.is_root() and parent_path == '')
self.assertEqual(parent_path, expected_parent_path,
"Node's path is %r and parent path is %r but should be %r"
% (node.path, parent_path, expected_parent_path))
def _test_parent_path(self, node_path, expected_parent_path):
"""
Tests if node's parent path are properly computed.
"""
node = Node(node_path, NodeKind.DIR)
parent_path = node.get_parent_path()
self.assertTrue(parent_path.endswith('/') or \
node.is_root() and parent_path == '')
self.assertEqual(parent_path, expected_parent_path,
"Node's path is %r and parent path is %r but should be %r"
% (node.path, parent_path, expected_parent_path))
def test_name(self):
node = Node('', NodeKind.DIR)
self.assertEqual(node.name, '')
node = Node('path', NodeKind.FILE)
self.assertEqual(node.name, 'path')
node = Node('path/', NodeKind.DIR)
self.assertEqual(node.name, 'path')
node = Node('some/path', NodeKind.FILE)
self.assertEqual(node.name, 'path')
node = Node('some/path/', NodeKind.DIR)
self.assertEqual(node.name, 'path')
def test_kind_setter(self):
node = Node('', NodeKind.DIR)
with pytest.raises(NodeError):
node.kind = NodeKind.FILE
def test_root_node_cannot_be_file(self):
with pytest.raises(NodeError):
Node('', NodeKind.FILE)
def test_name_root(self):
node = Node('', NodeKind.DIR)
assert node.name == ''
def test_name(self, path, kind):
node = Node(path, kind)
assert node.name == 'path'
def test_init_wrong_paths(self, path, kind):
"""
Cannot innitialize Node objects with path with slash at the beginning.
"""
with pytest.raises(NodeError):
Node(path, kind)
def test_kind_setter(self):
node = Node('', NodeKind.DIR)
self.assertRaises(NodeError, setattr, node, 'kind', NodeKind.FILE)