def test_find_node_with_relative_path_returns_None_if_node_does_not_exist(self):
root = Tree('root')
child = Tree('a')
root.add_child(child)
node = root.find_path('b')
self.assertIsNone(node)
node = root.find_path('/b')
self.assertIsNone(node)
def test_find_with_absolute_path_with_root_node_is_defaulted_slash(self):
root = Tree(root=True)
a = Tree('a')
root.add_child(a)
b = Tree('b')
a.add_child(b)
node = b.find_path('/a/b')
self.assertEqual(node, b)
def test_find_with_just_a_slash_returns_root_node_from_a_nested_path(self):
root = Tree('root')
a = Tree('a')
root.add_child(a)
b = Tree('b')
a.add_child(b)
node = b.find_path('/')
self.assertEqual(node, root)
def test_find_nested_node_with_relative_path(self):
root = Tree('root')
a = Tree('a')
root.add_child(a)
b = Tree('b')
a.add_child(b)
node = root.find_path('a/b')
self.assertEqual(node, b)
def init_tree_from_file(input_file):
with open(input_file, 'r') as f:
tree = PathTree(root=True)
for line in f:
tree.insert_path(line.strip())
node = tree.find_path(line.strip())
node.meta = {
'type': 'file',
'id': '',
'modified': '',
'size': '',
'details': 'added from file'
}
return tree
def get_tree(self):
tree = PathTree(root=True)
for response in self.contents:
for entry in response.entries:
tree.insert_path(entry.path_display)
node = tree.find_path(entry.path_display)
if isinstance(entry, dropbox.files.FileMetadata):
node.meta = {
'type': 'file',
'id': entry.id,
'modified': entry.server_modified,
'size': entry.size
}
if isinstance(entry, dropbox.files.FolderMetadata):
node.meta = {
'type': 'folder',
'id': entry.id
}
return tree
def test_find_with_just_a_slash_returns_root_node(self):
root = Tree('root')
node = root.find_path('/')
self.assertEqual(node, root)
def test_find_node_with_missing_node_in_middle_of_path_returns_None(self):
root = Tree('root')
node = root.find_path('b/c')
self.assertIsNone(node)
node = root.find_path('/b/c')
self.assertIsNone(node)
def test_find_node_with_relative_path(self):
root = Tree('root')
child = Tree('a')
root.add_child(child)
node = root.find_path('a')
self.assertEqual(node, child)