def test_tempconfig(using_opengl_renderer):
"""Test the tempconfig context manager."""
original = config.copy()
with tempconfig({"frame_width": 100, "frame_height": 42}):
# check that config was modified correctly
assert config["frame_width"] == 100
assert config["frame_height"] == 42
# check that no keys are missing and no new keys were added
assert set(original.keys()) == set(config.keys())
# check that the keys are still untouched
assert set(original.keys()) == set(config.keys())
# check that config is correctly restored
for k, v in original.items():
if isinstance(v, np.ndarray):
assert np.allclose(config[k], v)
else:
assert config[k] == v
def test_tempconfig():
"""Test the tempconfig context manager."""
original = config.copy()
with tempconfig({"frame_width": 100, "frame_height": 42, "foo": -1}):
# check that config was modified correctly
assert config["frame_width"] == 100
assert config["frame_height"] == 42
# 'foo' is not a key in the original dict so it shouldn't be added
assert "foo" not in config
# check that no keys are missing and no new keys were added
assert set(original.keys()) == set(config.keys())
# check that the keys are still untouched
assert set(original.keys()) == set(config.keys())
# check that config is correctly restored
for k, v in original.items():
if isinstance(v, np.ndarray):
assert np.allclose(config[k], v)
else:
assert config[k] == v
