def test_get_source_perm(self):
parents = (None, DirectoryNode(0, 0,
0o000), DirectoryNode(0, 0, 0o755))
uids = (0, 1, 1000)
gids = (0, 1, 1000)
for p, u, g in itertools.product(parents, uids, gids):
if p is None or p.may_execute(u, (g, )):
FileNode(u, g, 0o644, parent=p).get_source(u, (g, ))
else:
with pytest.raises(RootspacePermissionError):
FileNode(u, g, 0o644, parent=p).get_source(u, (g, ))
def test_remove_node_perm(self):
uids = (0, 1, 1000)
gids = (0, 1, 1000)
for u, g in itertools.product(uids, gids):
node = DirectoryNode(0, 1, 0o750)
child = DirectoryNode(0, 1, 0o750)
node.insert_node(0, (0, ), "child", child)
if node.may_write(u, (g, )):
node.remove_node(u, (g, ), "child")
else:
with pytest.raises(RootspacePermissionError):
node.remove_node(u, (g, ), "child")
def test_from_dict(self):
s = {
"uid": 0,
"gid": 0,
"perm": 0o755,
"accessed": 0.0,
"modified": 0.0,
"changed": 0.0,
"contents": {}
}
assert isinstance(DirectoryNode.from_dict(s), Node)
def test_serialisation(self):
s = {
"uid": 0,
"gid": 0,
"perm": 0o755,
"accessed": 0.0,
"modified": 0.0,
"changed": 0.0,
"contents": {}
}
n = DirectoryNode.from_dict(s)
assert s == n.to_dict(0, (0, ))
def test_list_perm(self):
uids = (0, 1, 1000)
gids = (0, 1, 1000)
for u, g in itertools.product(uids, gids):
node = DirectoryNode(0, 1, 0o750)
if node.may_read(u, (g, )):
node.list(u, (g, ))
else:
with pytest.raises(RootspacePermissionError):
node.list(u, (g, ))
def test_list_value(self):
parent = DirectoryNode(0, 0, 0o755)
child = DirectoryNode(0, 0, 0o755, parent=parent)
value = parent.list(0, (0, ))
assert isinstance(value, dict)
assert "." in value and ".." not in value
assert isinstance(value["."], dict)
assert value["."] == parent.stat(0, (0, ))
value2 = child.list(0, (0, ))
assert isinstance(value2, dict)
assert "." in value2 and ".." in value2
def test_move_node_calls(self, mocker):
uids = (0, 1, 1000)
gids = (0, 1, 1000)
mocker.patch("rootspace.filesystem.DirectoryNode.insert_node")
mocker.patch("rootspace.filesystem.DirectoryNode.remove_node")
for u, g in itertools.product(uids, gids):
parent_a = DirectoryNode(0, 1, 0o750)
parent_b = DirectoryNode(0, 1, 0o750)
child = DirectoryNode(0, 1, 0o750, parent=parent_a)
parent_a._contents["child"] = child
parent_a.move_node(u, (g, ), "child", parent_b, "new_child")
assert parent_b.insert_node.call_count == 1
assert parent_a.remove_node.call_count == 1
mocker.resetall()
def test_move_node_input(self):
for pp in (None, int(), float(), str(), dict(), list(), tuple(), set(),
object()):
with pytest.raises(TypeError):
DirectoryNode(0, 0, 0).move_node(0, (0, ), "some", pp, "other")
def test_remove_node_badfile(self):
with pytest.raises(RootspaceFileNotFoundError):
DirectoryNode(0, 0, 0o755).remove_node(0, (0, ), "child")
def test_insert_node_input(self):
for pp in (None, int(), float(), str(), dict(), list(), tuple(), set(),
object()):
with pytest.raises(TypeError):
DirectoryNode(0, 0, 0).insert_node(0, (0, ), "child", pp)
def test_to_dict(self):
value = DirectoryNode(0, 0, 0o755).to_dict(0, (0, ))
assert isinstance(value, dict)
assert isinstance(json.dumps(value), str)