def test_naming():
"""
Test unique naming in LayerList
"""
layers = LayerList()
layer_a = Image(np.random.random((10, 10)), name='img')
layer_b = Image(np.random.random((15, 15)), name='img')
layers.append(layer_a)
layers.append(layer_b)
assert [lay.name for lay in layers] == ['img', 'img [1]']
layer_b.name = 'chg'
assert [lay.name for lay in layers] == ['img', 'chg']
layer_a.name = 'chg'
assert [lay.name for lay in layers] == ['chg [1]', 'chg']
def test_name():
"""Test setting layer name."""
np.random.seed(0)
data = np.random.random((10, 15))
layer = Image(data)
assert layer.name == 'Image'
layer = Image(data, name='random')
assert layer.name == 'random'
layer.name = 'img'
assert layer.name == 'img'
def test_name():
"""Test setting layer name."""
shapes = [(40, 20), (20, 10), (10, 5)]
np.random.seed(0)
data = [np.random.random(s) for s in shapes]
layer = Image(data, is_pyramid=True)
assert layer.name == 'Image'
layer = Image(data, is_pyramid=True, name='random')
assert layer.name == 'random'
layer.name = 'img'
assert layer.name == 'img'
