def check_memory_leak(request):
if request.node.get_marker("ignore_leaks"):
yield
else:
dynamic_mem_start = OS.get_dynamic_memory_usage()
static_mem_start = OS.get_static_memory_usage()
yield
static_mem_end = OS.get_static_memory_usage()
dynamic_mem_end = OS.get_dynamic_memory_usage()
static_leak = static_mem_end - static_mem_start
dynamic_leak = dynamic_mem_end - dynamic_mem_start
assert static_leak == 0
assert dynamic_leak == 0
def _ready(self):
ok = True
# Children _ready should have been called before us
try:
ok &= self.check_accessor_ok("access_from_gdscript")
ok &= self.check_accessor_ok("access_from_python")
ok &= self.check_global_ok("global_gd")
ok &= self.check_global_ok("global_py")
except Exception as exc:
print("Unexpected error !")
traceback.print_exc()
ok = False
if not ok:
OS.set_exit_code(1)
# Exit godot
self.get_tree().quit()
def _ready(self):
set_current_node(self)
# Retrieve command line arguments passed through --pytest=...
prefix = "--pytest="
pytest_args = []
for gdarg in OS.get_cmdline_args():
arg = str(gdarg)
if arg.startswith(prefix):
pytest_args += arg[len(prefix):].split(",")
if all(arg.startswith("-") for arg in pytest_args):
# Filter to avoid scanning `plugins` and `lib` directories
pytest_args += [x for x in os.listdir() if x.startswith("test_")]
# Run tests here
print(f"running `pytest {' '.join(pytest_args)}`")
if pytest.main(pytest_args):
OS.set_exit_code(1)
# Exit godot
self.get_tree().quit()
def environment_factory():
# Environment objects are stubbed on headless server, hence
# their corresponding RID is always the same default value
if OS.has_feature("Server"):
pytest.skip("Not available on headless Godot")
def _factory():
return Environment()
return _factory
def run_tests(self):
global root_node
root_node = self
# Retrieve command line arguments passed through --pytest=...
prefix = "--pytest="
pytest_args = []
for gdarg in OS.get_cmdline_args():
arg = str(gdarg)
if arg.startswith(prefix):
pytest_args += arg[len(prefix):].split(",")
if all(arg.startswith("-") for arg in pytest_args):
# Filter to avoid scanning `plugins` and `lib` directories
pytest_args += [x for x in os.listdir() if x.startswith("test_")]
# Run tests here
print(f"running `pytest {' '.join(pytest_args)}`")
return pytest.main(pytest_args)
def test_inheritance(generate_obj):
node = generate_obj(Node)
# CanvasItem is a direct subclass of Node
canvas_item = generate_obj(CanvasItem)
assert isinstance(node, Object)
assert isinstance(canvas_item, Object)
assert isinstance(canvas_item, Node)
# TODO: headless server end up with a static memory leak
# when instanciating a Node2D...
if not OS.has_feature("Server"):
# Node2D is a grand child subclass of Node
node2d = generate_obj(Node2D)
assert isinstance(node, Object)
assert isinstance(node2d, Object)
assert isinstance(node2d, Node)