def cb(chunk):
for i, o in ((True, False), (False, True)):
# Reset the hook.
self.hook.asic = Asic()
# The tableau.
chunk.set_block((2, 1, 1), blocks["sand"].slot)
chunk.set_block((3, 1, 1), blocks["redstone-torch"].slot)
# Attach the lever to the sand block, and throw it. For sanity
# purposes, grab the orientation metadata from the block
# definition.
orientation = blocks["lever"].orientation("-x")
iblock, imetadata = truthify_block(i, blocks["lever"].slot,
orientation)
chunk.set_block((1, 1, 1), iblock)
chunk.set_metadata((1, 1, 1), imetadata)
# Attach the torch to the sand block too.
orientation = blocks["redstone-torch"].orientation("+x")
chunk.set_metadata((3, 1, 1), orientation)
# Run the circuit, starting at the switch.
self.hook.feed((1, 1, 1))
# Lever, torch, sand.
self.hook.process()
self.hook.process()
self.hook.process()
block = chunk.get_block((3, 1, 1))
metadata = chunk.get_metadata((3, 1, 1))
self.assertEqual((block, metadata),
truthify_block(o, block, metadata))
def __init__(self, factory):
self.factory = factory
self.asic = Asic()
self.active_circuits = set()
self.loop = LoopingCall(self.process)
def cb(chunk):
for i1, i2, o in (
(False, False, False),
(True, False, False),
(False, True, False),
(True, True, True),
):
# Reset the hook.
self.hook.asic = Asic()
# The tableau.
chunk.set_block((1, 1, 1), blocks["sand"].slot)
chunk.set_block((1, 1, 2), blocks["sand"].slot)
chunk.set_block((1, 1, 3), blocks["sand"].slot)
chunk.set_block((1, 2, 1), blocks["redstone-torch"].slot)
chunk.set_metadata((1, 2, 1),
blocks["redstone-torch"].orientation("+y"))
chunk.set_block((1, 2, 3), blocks["redstone-torch"].slot)
chunk.set_metadata((1, 2, 3),
blocks["redstone-torch"].orientation("+y"))
chunk.set_block((1, 2, 2), blocks["redstone-wire"].slot)
# Output torch.
chunk.set_block((2, 1, 2), blocks["redstone-torch"].slot)
chunk.set_metadata((2, 1, 2),
blocks["redstone-torch"].orientation("+x"))
# Attach the levers to the sand block.
orientation = blocks["lever"].orientation("-x")
iblock, imetadata = truthify_block(i1, blocks["lever"].slot,
orientation)
chunk.set_block((0, 1, 1), iblock)
chunk.set_metadata((0, 1, 1), imetadata)
iblock, imetadata = truthify_block(i2, blocks["lever"].slot,
orientation)
chunk.set_block((0, 1, 3), iblock)
chunk.set_metadata((0, 1, 3), imetadata)
# Run the circuit, starting at the switches. Six times:
# Lever (x2), sand (x2), torch (x2), wire, block, torch.
self.hook.feed((0, 1, 1))
self.hook.feed((0, 1, 3))
self.hook.process()
self.hook.process()
self.hook.process()
self.hook.process()
self.hook.process()
self.hook.process()
block = chunk.get_block((2, 1, 2))
metadata = chunk.get_metadata((2, 1, 2))
self.assertEqual((block, metadata),
truthify_block(o, block, metadata))
def test_torch_wire(self):
"""
Wires will connect to torches.
"""
asic = Asic()
wire = Wire((0, 0, 0), blocks["redstone-wire"].slot, 0x0)
torch = Torch((0, 0, 1), blocks["redstone-torch"].slot,
blocks["redstone-torch"].orientation("-z"))
wire.connect(asic)
torch.connect(asic)
self.assertTrue(wire in torch.outputs)
self.assertTrue(torch in wire.inputs)
def test_wire_sand_below(self):
"""
Wire will power the plain block beneath it.
"""
asic = Asic()
sand = PlainBlock((0, 0, 0), blocks["sand"].slot, 0x0)
wire = Wire((0, 1, 0), blocks["redstone-wire"].slot, 0x0)
sand.connect(asic)
wire.connect(asic)
wire.status = True
sand.update()
self.assertTrue(wire.status)
wire.status = False
sand.update()
self.assertFalse(wire.status)
def test_lever_sand(self):
"""
A lever attached to a sand block will cause the sand block to have the
same value as the lever.
"""
asic = Asic()
lever = Lever((0, 0, 0), blocks["lever"].slot,
blocks["lever"].orientation("-x"))
sand = PlainBlock((1, 0, 0), blocks["sand"].slot, 0x0)
lever.connect(asic)
sand.connect(asic)
lever.status = False
sand.update()
self.assertFalse(sand.status)
lever.status = True
sand.update()
self.assertTrue(sand.status)
def test_sand_torch_above(self):
"""
A torch on top of a sand block will turn off when the sand block
turns on, and vice versa.
"""
asic = Asic()
sand = PlainBlock((0, 0, 0), blocks["sand"].slot, 0x0)
torch = Torch((0, 1, 0), blocks["redstone-torch"].slot,
blocks["redstone-torch"].orientation("+y"))
sand.connect(asic)
torch.connect(asic)
sand.status = True
torch.update()
self.assertFalse(torch.status)
sand.status = False
torch.update()
self.assertTrue(torch.status)
def setUp(self):
self.asic = Asic()
class TestAsic(TestCase):
def setUp(self):
self.asic = Asic()
def test_trivial(self):
pass
def test_find_wires_single(self):
wires = set([
Wire((0, 0, 0), blocks["redstone-wire"].slot, 0x0),
])
for wire in wires:
wire.connect(self.asic)
self.assertEqual(wires, self.asic.find_wires(0, 0, 0)[1])
def test_find_wires_plural(self):
wires = set([
Wire((0, 0, 0), blocks["redstone-wire"].slot, 0x0),
Wire((1, 0, 0), blocks["redstone-wire"].slot, 0x0),
])
for wire in wires:
wire.connect(self.asic)
self.assertEqual(wires, self.asic.find_wires(0, 0, 0)[1])
def test_find_wires_many(self):
wires = set([
Wire((0, 0, 0), blocks["redstone-wire"].slot, 0x0),
Wire((1, 0, 0), blocks["redstone-wire"].slot, 0x0),
Wire((2, 0, 0), blocks["redstone-wire"].slot, 0x0),
Wire((2, 0, 1), blocks["redstone-wire"].slot, 0x0),
])
for wire in wires:
wire.connect(self.asic)
self.assertEqual(wires, self.asic.find_wires(0, 0, 0)[1])
def test_find_wires_cross(self):
"""
Finding wires works when the starting point is inside a cluster of
wires.
"""
wires = set([
Wire((0, 0, 0), blocks["redstone-wire"].slot, 0x0),
Wire((1, 0, 0), blocks["redstone-wire"].slot, 0x0),
Wire((-1, 0, 0), blocks["redstone-wire"].slot, 0x0),
Wire((0, 0, 1), blocks["redstone-wire"].slot, 0x0),
Wire((0, 0, -1), blocks["redstone-wire"].slot, 0x0),
])
for wire in wires:
wire.connect(self.asic)
self.assertEqual(wires, self.asic.find_wires(0, 0, 0)[1])
def test_find_wires_inputs_many(self):
inputs = set([
Wire((0, 0, 0), blocks["redstone-wire"].slot, 0x0),
Wire((2, 0, 1), blocks["redstone-wire"].slot, 0x0),
])
wires = set([
Wire((1, 0, 0), blocks["redstone-wire"].slot, 0x0),
Wire((2, 0, 0), blocks["redstone-wire"].slot, 0x0),
])
wires.update(inputs)
torches = set([
Torch((0, 0, 1), blocks["redstone-torch"].slot,
blocks["redstone-torch"].orientation("-z")),
Torch((3, 0, 1), blocks["redstone-torch"].slot,
blocks["redstone-torch"].orientation("-x")),
])
for wire in wires:
wire.connect(self.asic)
for torch in torches:
torch.connect(self.asic)
self.assertEqual(inputs, set(self.asic.find_wires(0, 0, 0)[0]))
def test_find_wires_outputs_many(self):
wires = set([
Wire((0, 0, 0), blocks["redstone-wire"].slot, 0x0),
Wire((2, 0, 0), blocks["redstone-wire"].slot, 0x0),
])
outputs = set([
Wire((1, 0, 0), blocks["redstone-wire"].slot, 0x0),
Wire((3, 0, 0), blocks["redstone-wire"].slot, 0x0),
])
wires.update(outputs)
plains = set([
PlainBlock((1, 0, 1), blocks["sand"].slot, 0x0),
PlainBlock((4, 0, 0), blocks["sand"].slot, 0x0),
])
for wire in wires:
wire.connect(self.asic)
for plain in plains:
plain.connect(self.asic)
self.assertEqual(outputs, set(self.asic.find_wires(0, 0, 0)[2]))
def test_update_wires_single(self):
torch = Torch((0, 0, 0), blocks["redstone-torch-off"].slot,
blocks["redstone-torch"].orientation("-x"))
wire = Wire((1, 0, 0), blocks["redstone-wire"].slot, 0x0)
plain = PlainBlock((2, 0, 0), blocks["sand"].slot, 0x0)
torch.connect(self.asic)
wire.connect(self.asic)
plain.connect(self.asic)
wires, outputs = self.asic.update_wires(1, 0, 0)
self.assertTrue(wire in wires)
self.assertTrue(plain in outputs)
self.assertFalse(wire.status)
self.assertEqual(wire.metadata, 0)
def test_update_wires_single_powered(self):
torch = Torch((0, 0, 0), blocks["redstone-torch"].slot,
blocks["redstone-torch"].orientation("-x"))
wire = Wire((1, 0, 0), blocks["redstone-wire"].slot, 0x0)
plain = PlainBlock((2, 0, 0), blocks["sand"].slot, 0x0)
torch.connect(self.asic)
wire.connect(self.asic)
plain.connect(self.asic)
torch.status = True
wires, outputs = self.asic.update_wires(1, 0, 0)
self.assertTrue(wire in wires)
self.assertTrue(plain in outputs)
self.assertTrue(wire.status)
self.assertEqual(wire.metadata, 15)
def test_update_wires_multiple(self):
torch = Torch((0, 0, 0), blocks["redstone-torch-off"].slot,
blocks["redstone-torch"].orientation("-x"))
wire = Wire((1, 0, 0), blocks["redstone-wire"].slot, 0x0)
wire2 = Wire((1, 0, 1), blocks["redstone-wire"].slot, 0x0)
plain = PlainBlock((2, 0, 0), blocks["sand"].slot, 0x0)
torch.connect(self.asic)
wire.connect(self.asic)
wire2.connect(self.asic)
plain.connect(self.asic)
wires, outputs = self.asic.update_wires(1, 0, 0)
self.assertTrue(wire in wires)
self.assertTrue(wire2 in wires)
self.assertTrue(plain in outputs)
self.assertFalse(wire.status)
self.assertEqual(wire.metadata, 0)
self.assertFalse(wire2.status)
self.assertEqual(wire2.metadata, 0)
def test_update_wires_multiple_powered(self):
torch = Torch((0, 0, 0), blocks["redstone-torch"].slot,
blocks["redstone-torch"].orientation("-x"))
wire = Wire((1, 0, 0), blocks["redstone-wire"].slot, 0x0)
wire2 = Wire((1, 0, 1), blocks["redstone-wire"].slot, 0x0)
plain = PlainBlock((2, 0, 0), blocks["sand"].slot, 0x0)
torch.connect(self.asic)
wire.connect(self.asic)
wire2.connect(self.asic)
plain.connect(self.asic)
torch.status = True
wires, outputs = self.asic.update_wires(1, 0, 0)
self.assertTrue(wire in wires)
self.assertTrue(wire2 in wires)
self.assertTrue(plain in outputs)
self.assertTrue(wire.status)
self.assertEqual(wire.metadata, 15)
self.assertTrue(wire2.status)
self.assertEqual(wire2.metadata, 14)
def setUp(self):
self.asic = Asic()
class TestAsic(TestCase):
def setUp(self):
self.asic = Asic()
def test_trivial(self):
pass
def test_find_wires_single(self):
wires = set([
Wire((0, 0, 0), blocks["redstone-wire"].slot, 0x0),
])
for wire in wires:
wire.connect(self.asic)
self.assertEqual(wires, self.asic.find_wires(0, 0, 0)[1])
def test_find_wires_plural(self):
wires = set([
Wire((0, 0, 0), blocks["redstone-wire"].slot, 0x0),
Wire((1, 0, 0), blocks["redstone-wire"].slot, 0x0),
])
for wire in wires:
wire.connect(self.asic)
self.assertEqual(wires, self.asic.find_wires(0, 0, 0)[1])
def test_find_wires_many(self):
wires = set([
Wire((0, 0, 0), blocks["redstone-wire"].slot, 0x0),
Wire((1, 0, 0), blocks["redstone-wire"].slot, 0x0),
Wire((2, 0, 0), blocks["redstone-wire"].slot, 0x0),
Wire((2, 0, 1), blocks["redstone-wire"].slot, 0x0),
])
for wire in wires:
wire.connect(self.asic)
self.assertEqual(wires, self.asic.find_wires(0, 0, 0)[1])
def test_find_wires_cross(self):
"""
Finding wires works when the starting point is inside a cluster of
wires.
"""
wires = set([
Wire((0, 0, 0), blocks["redstone-wire"].slot, 0x0),
Wire((1, 0, 0), blocks["redstone-wire"].slot, 0x0),
Wire((-1, 0, 0), blocks["redstone-wire"].slot, 0x0),
Wire((0, 0, 1), blocks["redstone-wire"].slot, 0x0),
Wire((0, 0, -1), blocks["redstone-wire"].slot, 0x0),
])
for wire in wires:
wire.connect(self.asic)
self.assertEqual(wires, self.asic.find_wires(0, 0, 0)[1])
def test_find_wires_inputs_many(self):
inputs = set([
Wire((0, 0, 0), blocks["redstone-wire"].slot, 0x0),
Wire((2, 0, 1), blocks["redstone-wire"].slot, 0x0),
])
wires = set([
Wire((1, 0, 0), blocks["redstone-wire"].slot, 0x0),
Wire((2, 0, 0), blocks["redstone-wire"].slot, 0x0),
])
wires.update(inputs)
torches = set([
Torch((0, 0, 1), blocks["redstone-torch"].slot,
blocks["redstone-torch"].orientation("-z")),
Torch((3, 0, 1), blocks["redstone-torch"].slot,
blocks["redstone-torch"].orientation("-x")),
])
for wire in wires:
wire.connect(self.asic)
for torch in torches:
torch.connect(self.asic)
self.assertEqual(inputs, set(self.asic.find_wires(0, 0, 0)[0]))
def test_find_wires_outputs_many(self):
wires = set([
Wire((0, 0, 0), blocks["redstone-wire"].slot, 0x0),
Wire((2, 0, 0), blocks["redstone-wire"].slot, 0x0),
])
outputs = set([
Wire((1, 0, 0), blocks["redstone-wire"].slot, 0x0),
Wire((3, 0, 0), blocks["redstone-wire"].slot, 0x0),
])
wires.update(outputs)
plains = set([
PlainBlock((1, 0, 1), blocks["sand"].slot, 0x0),
PlainBlock((4, 0, 0), blocks["sand"].slot, 0x0),
])
for wire in wires:
wire.connect(self.asic)
for plain in plains:
plain.connect(self.asic)
self.assertEqual(outputs, set(self.asic.find_wires(0, 0, 0)[2]))
def test_update_wires_single(self):
torch = Torch((0, 0, 0), blocks["redstone-torch-off"].slot,
blocks["redstone-torch"].orientation("-x"))
wire = Wire((1, 0, 0), blocks["redstone-wire"].slot, 0x0)
plain = PlainBlock((2, 0, 0), blocks["sand"].slot, 0x0)
torch.connect(self.asic)
wire.connect(self.asic)
plain.connect(self.asic)
wires, outputs = self.asic.update_wires(1, 0, 0)
self.assertTrue(wire in wires)
self.assertTrue(plain in outputs)
self.assertFalse(wire.status)
self.assertEqual(wire.metadata, 0)
def test_update_wires_single_powered(self):
torch = Torch((0, 0, 0), blocks["redstone-torch"].slot,
blocks["redstone-torch"].orientation("-x"))
wire = Wire((1, 0, 0), blocks["redstone-wire"].slot, 0x0)
plain = PlainBlock((2, 0, 0), blocks["sand"].slot, 0x0)
torch.connect(self.asic)
wire.connect(self.asic)
plain.connect(self.asic)
torch.status = True
wires, outputs = self.asic.update_wires(1, 0, 0)
self.assertTrue(wire in wires)
self.assertTrue(plain in outputs)
self.assertTrue(wire.status)
self.assertEqual(wire.metadata, 15)
def test_update_wires_multiple(self):
torch = Torch((0, 0, 0), blocks["redstone-torch-off"].slot,
blocks["redstone-torch"].orientation("-x"))
wire = Wire((1, 0, 0), blocks["redstone-wire"].slot, 0x0)
wire2 = Wire((1, 0, 1), blocks["redstone-wire"].slot, 0x0)
plain = PlainBlock((2, 0, 0), blocks["sand"].slot, 0x0)
torch.connect(self.asic)
wire.connect(self.asic)
wire2.connect(self.asic)
plain.connect(self.asic)
wires, outputs = self.asic.update_wires(1, 0, 0)
self.assertTrue(wire in wires)
self.assertTrue(wire2 in wires)
self.assertTrue(plain in outputs)
self.assertFalse(wire.status)
self.assertEqual(wire.metadata, 0)
self.assertFalse(wire2.status)
self.assertEqual(wire2.metadata, 0)
def test_update_wires_multiple_powered(self):
torch = Torch((0, 0, 0), blocks["redstone-torch"].slot,
blocks["redstone-torch"].orientation("-x"))
wire = Wire((1, 0, 0), blocks["redstone-wire"].slot, 0x0)
wire2 = Wire((1, 0, 1), blocks["redstone-wire"].slot, 0x0)
plain = PlainBlock((2, 0, 0), blocks["sand"].slot, 0x0)
torch.connect(self.asic)
wire.connect(self.asic)
wire2.connect(self.asic)
plain.connect(self.asic)
torch.status = True
wires, outputs = self.asic.update_wires(1, 0, 0)
self.assertTrue(wire in wires)
self.assertTrue(wire2 in wires)
self.assertTrue(plain in outputs)
self.assertTrue(wire.status)
self.assertEqual(wire.metadata, 15)
self.assertTrue(wire2.status)
self.assertEqual(wire2.metadata, 14)