def test_layer_list_empty(desert):
ground = desert.layers[0]
def check_names(names_string):
names = names_string.split()
assert [l.name for l in desert.layers] == names
del desert.layers[:]
check_names('')
desert.add_layer('Sky')
check_names('Sky')
del desert.layers[:]
desert.layers.append(ground)
check_names('Ground')
del desert.layers[:]
desert.layers.insert(0, ground)
check_names('Ground')
del desert.layers[:]
desert.layers.insert(1, ground)
check_names('Ground')
del desert.layers[:]
desert.layers.insert(-1, ground)
check_names('Ground')
def test_layer_list_empty(desert):
ground = desert.layers[0]
def check_names(names_string):
names = names_string.split()
assert [l.name for l in desert.layers] == names
del desert.layers[:]
check_names('')
desert.add_layer('Sky')
check_names('Sky')
del desert.layers[:]
desert.layers.append(ground)
check_names('Ground')
del desert.layers[:]
desert.layers.insert(0, ground)
check_names('Ground')
del desert.layers[:]
desert.layers.insert(1, ground)
check_names('Ground')
del desert.layers[:]
desert.layers.insert(-1, ground)
check_names('Ground')
def test_layer_list(desert):
different_map = tmxlib.Map.open(get_test_filename('desert.tmx'))
desert.add_layer('Sky')
desert.add_tile_layer('Underground', before='Ground')
desert.add_object_layer('Grass', after='Ground')
def check_names(names_string):
names = names_string.split()
assert [l.name for l in desert.layers] == names
check_names('Underground Ground Grass Sky')
assert [l.name for l in desert.layers[2:]] == 'Grass Sky'.split()
assert [l.name for l in desert.layers[:2]] == 'Underground Ground'.split()
assert [l.name for l in desert.layers[::2]] == 'Underground Grass'.split()
assert [l.name for l in desert.layers[1::2]] == 'Ground Sky'.split()
assert [l.name for l in desert.layers[:2:2]] == 'Underground'.split()
assert [l.name for l in desert.layers[1:3]] == 'Ground Grass'.split()
assert [l.name for l in desert.layers[-2:]] == 'Grass Sky'.split()
assert [l.name for l in desert.layers[:-2]] == 'Underground Ground'.split()
assert [l.name for l in desert.layers[::-2]] == 'Sky Ground'.split()
assert [l.name for l in desert.layers[-2::-2]] == 'Grass Underground'.split()
assert [l.name for l in desert.layers[:-2:-2]] == 'Sky'.split()
assert [l.name for l in desert.layers[-3:-1]] == 'Ground Grass'.split()
ground = desert.layers[1]
assert ground.name == 'Ground'
del desert.layers[1::2]
check_names('Underground Grass')
two_layers = list(desert.layers)
del desert.layers[1]
check_names('Underground')
desert.layers[0] = ground
check_names('Ground')
desert.layers[1:] = two_layers
check_names('Ground Underground Grass')
del desert.layers[:1]
desert.layers[1:1] = [ground]
check_names('Underground Ground Grass')
with pytest.raises(ValueError):
desert.layers[0] = different_map.layers[0]
desert.layers.move('Grass', -2)
check_names('Grass Underground Ground')
desert.layers.move('Ground', -20)
check_names('Ground Grass Underground')
desert.layers.move('Underground', -1)
check_names('Ground Underground Grass')
desert.layers.move('Underground', 1)
check_names('Ground Grass Underground')
desert.layers.move('Ground', 20)
check_names('Grass Underground Ground')
desert.layers.move('Grass', 2)
check_names('Underground Ground Grass')
def test_layer_list(desert):
different_map = tmxlib.Map.open(get_test_filename('desert.tmx'))
desert.add_layer('Sky')
desert.add_tile_layer('Underground', before='Ground')
desert.add_object_layer('Grass', after='Ground')
def check_names(names_string):
names = names_string.split()
assert [l.name for l in desert.layers] == names
check_names('Underground Ground Grass Sky')
assert [l.name for l in desert.layers[2:]] == 'Grass Sky'.split()
assert [l.name for l in desert.layers[:2]] == 'Underground Ground'.split()
assert [l.name for l in desert.layers[::2]] == 'Underground Grass'.split()
assert [l.name for l in desert.layers[1::2]] == 'Ground Sky'.split()
assert [l.name for l in desert.layers[:2:2]] == 'Underground'.split()
assert [l.name for l in desert.layers[1:3]] == 'Ground Grass'.split()
assert [l.name for l in desert.layers[-2:]] == 'Grass Sky'.split()
assert [l.name for l in desert.layers[:-2]] == 'Underground Ground'.split()
assert [l.name for l in desert.layers[::-2]] == 'Sky Ground'.split()
assert [l.name for l in desert.layers[-2::-2]] == 'Grass Underground'.split()
assert [l.name for l in desert.layers[:-2:-2]] == 'Sky'.split()
assert [l.name for l in desert.layers[-3:-1]] == 'Ground Grass'.split()
ground = desert.layers[1]
assert ground.name == 'Ground'
del desert.layers[1::2]
check_names('Underground Grass')
two_layers = list(desert.layers)
del desert.layers[1]
check_names('Underground')
desert.layers[0] = ground
check_names('Ground')
desert.layers[1:] = two_layers
check_names('Ground Underground Grass')
del desert.layers[:1]
desert.layers[1:1] = [ground]
check_names('Underground Ground Grass')
with pytest.raises(ValueError):
desert.layers[0] = different_map.layers[0]
desert.layers.move('Grass', -2)
check_names('Grass Underground Ground')
desert.layers.move('Ground', -20)
check_names('Ground Grass Underground')
desert.layers.move('Underground', -1)
check_names('Ground Underground Grass')
desert.layers.move('Underground', 1)
check_names('Ground Grass Underground')
desert.layers.move('Ground', 20)
check_names('Grass Underground Ground')
desert.layers.move('Grass', 2)
check_names('Underground Ground Grass')
def test_layer_nonzero(desert):
assert desert.layers[0]
layer = desert.add_layer('Tile layer')
assert not layer
layer[0, 0] = 1
assert layer
layer = desert.add_object_layer('Object layer')
assert not layer
layer.append(tmxlib.RectangleObject(layer, (0, 0), size=(3, 3)))
assert layer
layer[:] = []
assert not layer
layer.append(tmxlib.EllipseObject(layer, (0, 0), size=(3, 3)))
assert layer
layer[:] = []
assert not layer
layer.append(tmxlib.RectangleObject(layer, (0, 0), value=4))
assert layer
