def test_TupleTypeSpec_str():
assert str(abi.TupleTypeSpec()) == "()"
assert str(abi.TupleTypeSpec(abi.TupleTypeSpec())) == "(())"
assert str(abi.TupleTypeSpec(abi.TupleTypeSpec(), abi.TupleTypeSpec())) == "((),())"
assert (
str(
abi.TupleTypeSpec(
abi.Uint64TypeSpec(), abi.Uint32TypeSpec(), abi.BoolTypeSpec()
)
)
== "(uint64,uint32,bool)"
)
assert (
str(
abi.TupleTypeSpec(
abi.BoolTypeSpec(), abi.Uint64TypeSpec(), abi.Uint32TypeSpec()
)
)
== "(bool,uint64,uint32)"
)
assert (
str(
abi.TupleTypeSpec(
abi.Uint16TypeSpec(), abi.DynamicArrayTypeSpec(abi.Uint8TypeSpec())
)
)
== "(uint16,uint8[])"
)
def test_TupleTypeSpec_value_type_specs():
assert abi.TupleTypeSpec(
abi.Uint64TypeSpec(), abi.Uint32TypeSpec(), abi.BoolTypeSpec()
).value_type_specs() == [
abi.Uint64TypeSpec(),
abi.Uint32TypeSpec(),
abi.BoolTypeSpec(),
]
def test_BoolTypeSpec_eq():
assert abi.BoolTypeSpec() == abi.BoolTypeSpec()
for otherType in (
abi.ByteTypeSpec,
abi.Uint64TypeSpec,
abi.StaticArrayTypeSpec(abi.BoolTypeSpec(), 1),
abi.DynamicArrayTypeSpec(abi.BoolTypeSpec()),
):
assert abi.BoolTypeSpec() != otherType
def test_TupleTypeSpec_eq():
tupleA = abi.TupleTypeSpec(
abi.Uint64TypeSpec(), abi.Uint32TypeSpec(), abi.BoolTypeSpec()
)
tupleB = abi.TupleTypeSpec(
abi.Uint64TypeSpec(), abi.Uint32TypeSpec(), abi.BoolTypeSpec()
)
tupleC = abi.TupleTypeSpec(
abi.BoolTypeSpec(), abi.Uint64TypeSpec(), abi.Uint32TypeSpec()
)
assert tupleA == tupleA
assert tupleA == tupleB
assert tupleA != tupleC
def test_TupleTypeSpec_new_instance():
assert isinstance(
abi.TupleTypeSpec(
abi.Uint64TypeSpec(), abi.Uint32TypeSpec(), abi.BoolTypeSpec()
).new_instance(),
abi.Tuple,
)
def test_StaticArrayTypeSpec_byte_length_static():
for elementType in STATIC_TYPES:
for length in range(256):
staticArrayType = abi.StaticArrayTypeSpec(elementType, length)
actual = staticArrayType.byte_length_static()
if elementType == abi.BoolTypeSpec():
expected = _bool_sequence_length(length)
else:
expected = elementType.byte_length_static() * length
assert (actual == expected
), "failed with element type {} and length {}".format(
elementType, length)
for length in range(256):
staticBytesType = abi.StaticBytesTypeSpec(length)
actual = staticBytesType.byte_length_static()
assert (
actual == length
), f"failed with element type {staticBytesType.value_type_spec()} and length {length}"
for elementType in DYNAMIC_TYPES:
for length in range(256):
staticArrayType = abi.StaticArrayTypeSpec(elementType, length)
with pytest.raises(ValueError):
staticArrayType.byte_length_static()
def test_Tuple_length():
tests: List[List[abi.TypeSpec]] = [
[],
[abi.Uint64TypeSpec()],
[
abi.TupleTypeSpec(abi.Uint64TypeSpec(), abi.Uint64TypeSpec()),
abi.Uint64TypeSpec(),
],
[abi.BoolTypeSpec()] * 8,
]
for i, test in enumerate(tests):
tupleValue = abi.Tuple(abi.TupleTypeSpec(*test))
expr = tupleValue.length()
assert expr.type_of() == pt.TealType.uint64
assert not expr.has_return()
expectedLength = len(test)
expected = pt.TealSimpleBlock([pt.TealOp(None, pt.Op.int, expectedLength)])
actual, _ = expr.__teal__(options)
actual.addIncoming()
actual = pt.TealBlock.NormalizeBlocks(actual)
with pt.TealComponent.Context.ignoreExprEquality():
assert actual == expected, "Test at index {} failed".format(i)
def test_TupleElement_store_into():
tests: List[List[abi.TypeSpec]] = [
[],
[abi.Uint64TypeSpec()],
[
abi.TupleTypeSpec(abi.Uint64TypeSpec(), abi.Uint64TypeSpec()),
abi.Uint64TypeSpec(),
],
[abi.BoolTypeSpec()] * 8,
]
for i, test in enumerate(tests):
tupleValue = abi.Tuple(abi.TupleTypeSpec(*test))
for j in range(len(test)):
element = TupleElement(tupleValue, j)
output = test[j].new_instance()
expr = element.store_into(output)
assert expr.type_of() == pt.TealType.none
assert not expr.has_return()
expectedExpr = _index_tuple(test, tupleValue.encode(), j, output)
expected, _ = expectedExpr.__teal__(options)
expected.addIncoming()
expected = pt.TealBlock.NormalizeBlocks(expected)
actual, _ = expr.__teal__(options)
actual.addIncoming()
actual = pt.TealBlock.NormalizeBlocks(actual)
with pt.TealComponent.Context.ignoreExprEquality():
assert actual == expected, "Test at index {} failed".format(i)
def test_TupleTypeSpec_is_dynamic():
assert not abi.TupleTypeSpec().is_dynamic()
assert not abi.TupleTypeSpec(
abi.Uint64TypeSpec(), abi.Uint32TypeSpec(), abi.BoolTypeSpec()
).is_dynamic()
assert abi.TupleTypeSpec(
abi.Uint16TypeSpec(), abi.DynamicArrayTypeSpec(abi.Uint8TypeSpec())
).is_dynamic()
def test_TupleTypeSpec_length_static():
tests: List[List[abi.TypeSpec]] = [
[],
[abi.Uint64TypeSpec()],
[
abi.TupleTypeSpec(abi.Uint64TypeSpec(), abi.Uint64TypeSpec()),
abi.Uint64TypeSpec(),
],
[abi.BoolTypeSpec()] * 8,
]
for i, test in enumerate(tests):
actual = abi.TupleTypeSpec(*test).length_static()
expected = len(test)
assert actual == expected, "Test at index {} failed".format(i)
def test_UintTypeSpec_eq():
for i, test in enumerate(testData):
assert test.uintType == test.uintType
for j, otherTest in enumerate(testData):
if i == j:
continue
assert test.uintType != otherTest.uintType
for otherType in (
abi.BoolTypeSpec(),
abi.StaticArrayTypeSpec(test.uintType, 1),
abi.DynamicArrayTypeSpec(test.uintType),
):
assert test.uintType != otherType
assert abi.ByteTypeSpec() != abi.Uint8TypeSpec()
assert abi.Uint8TypeSpec() != abi.ByteTypeSpec()
def test_Bool_set_computed():
value = abi.Bool()
computed = ContainerType(abi.BoolTypeSpec(), pt.Int(0x80))
expr = value.set(computed)
assert expr.type_of() == pt.TealType.none
assert not expr.has_return()
expected = pt.TealSimpleBlock([
pt.TealOp(None, pt.Op.int, 0x80),
pt.TealOp(None, pt.Op.store, value.stored_value.slot),
])
actual, _ = expr.__teal__(options)
actual.addIncoming()
actual = pt.TealBlock.NormalizeBlocks(actual)
with pt.TealComponent.Context.ignoreExprEquality():
assert actual == expected
with pytest.raises(pt.TealInputError):
value.set(ContainerType(abi.Uint32TypeSpec(), pt.Int(65537)))
def test_Tuple_getitem():
tests: List[List[abi.TypeSpec]] = [
[],
[abi.Uint64TypeSpec()],
[
abi.TupleTypeSpec(abi.Uint64TypeSpec(), abi.Uint64TypeSpec()),
abi.Uint64TypeSpec(),
],
[abi.BoolTypeSpec()] * 8,
]
for i, test in enumerate(tests):
tupleValue = abi.Tuple(abi.TupleTypeSpec(*test))
for j in range(len(test)):
element = tupleValue[j]
assert type(element) is TupleElement, "Test at index {} failed".format(i)
assert element.tuple is tupleValue, "Test at index {} failed".format(i)
assert element.index == j, "Test at index {} failed".format(i)
with pytest.raises(pt.TealInputError):
tupleValue[-1]
with pytest.raises(pt.TealInputError):
tupleValue[len(test)]
def test_consecutiveBool():
class ConsecutiveTest(NamedTuple):
types: List[abi.TypeSpec]
start: int
expected: int
tests: List[ConsecutiveTest] = [
ConsecutiveTest(types=[], start=0, expected=0),
ConsecutiveTest(types=[abi.Uint16TypeSpec()], start=0, expected=0),
ConsecutiveTest(types=[abi.BoolTypeSpec()], start=0, expected=1),
ConsecutiveTest(types=[abi.BoolTypeSpec()], start=1, expected=0),
ConsecutiveTest(types=[abi.BoolTypeSpec(),
abi.BoolTypeSpec()],
start=0,
expected=2),
ConsecutiveTest(types=[abi.BoolTypeSpec(),
abi.BoolTypeSpec()],
start=1,
expected=1),
ConsecutiveTest(types=[abi.BoolTypeSpec(),
abi.BoolTypeSpec()],
start=2,
expected=0),
ConsecutiveTest(types=[abi.BoolTypeSpec() for _ in range(10)],
start=0,
expected=10),
ConsecutiveTest(
types=[
abi.BoolTypeSpec(),
abi.BoolTypeSpec(),
abi.ByteTypeSpec(),
abi.BoolTypeSpec(),
],
start=0,
expected=2,
),
ConsecutiveTest(
types=[
abi.BoolTypeSpec(),
abi.BoolTypeSpec(),
abi.ByteTypeSpec(),
abi.BoolTypeSpec(),
],
start=2,
expected=0,
),
ConsecutiveTest(
types=[
abi.BoolTypeSpec(),
abi.BoolTypeSpec(),
abi.ByteTypeSpec(),
abi.BoolTypeSpec(),
],
start=3,
expected=1,
),
ConsecutiveTest(
types=[
abi.ByteTypeSpec(),
abi.BoolTypeSpec(),
abi.BoolTypeSpec(),
abi.ByteTypeSpec(),
],
start=0,
expected=0,
),
ConsecutiveTest(
types=[
abi.ByteTypeSpec(),
abi.BoolTypeSpec(),
abi.BoolTypeSpec(),
abi.ByteTypeSpec(),
],
start=1,
expected=2,
),
]
for i, test in enumerate(tests):
actual = _consecutive_bool_type_spec_num(test.types, test.start)
assert actual == test.expected, "Test at index {} failed".format(i)
actual = _consecutive_bool_instance_num(
[t.new_instance() for t in test.types], test.start)
assert actual == test.expected, "Test at index {} failed".format(i)
def test_BoolTypeSpec_byte_length_static():
assert abi.BoolTypeSpec().byte_length_static() == 1
def test_boolAwareStaticByteLength():
class ByteLengthTest(NamedTuple):
types: List[abi.TypeSpec]
expectedLength: int
tests: List[ByteLengthTest] = [
ByteLengthTest(types=[], expectedLength=0),
ByteLengthTest(types=[abi.Uint64TypeSpec()], expectedLength=8),
ByteLengthTest(types=[abi.BoolTypeSpec()], expectedLength=1),
ByteLengthTest(types=[abi.BoolTypeSpec()] * 8, expectedLength=1),
ByteLengthTest(types=[abi.BoolTypeSpec()] * 9, expectedLength=2),
ByteLengthTest(types=[abi.BoolTypeSpec()] * 16, expectedLength=2),
ByteLengthTest(types=[abi.BoolTypeSpec()] * 17, expectedLength=3),
ByteLengthTest(types=[abi.BoolTypeSpec()] * 100, expectedLength=13),
ByteLengthTest(
types=[abi.BoolTypeSpec(),
abi.ByteTypeSpec(),
abi.BoolTypeSpec()],
expectedLength=3,
),
ByteLengthTest(
types=[
abi.BoolTypeSpec(),
abi.BoolTypeSpec(),
abi.ByteTypeSpec(),
abi.BoolTypeSpec(),
abi.BoolTypeSpec(),
],
expectedLength=3,
),
ByteLengthTest(
types=[abi.BoolTypeSpec()] * 16 +
[abi.ByteTypeSpec(),
abi.BoolTypeSpec(),
abi.BoolTypeSpec()],
expectedLength=4,
),
]
for i, test in enumerate(tests):
actual = _bool_aware_static_byte_length(test.types)
assert actual == test.expectedLength, "Test at index {} failed".format(
i)
def test_BoolTypeSpec_is_dynamic():
assert not abi.BoolTypeSpec().is_dynamic()
def test_BoolTypeSpec_str():
assert str(abi.BoolTypeSpec()) == "bool"
def test_ArrayElement_store_into():
for elementType in STATIC_TYPES + DYNAMIC_TYPES:
staticArrayType = abi.StaticArrayTypeSpec(elementType, 100)
staticArray = staticArrayType.new_instance()
index = pt.Int(9)
element = abi.ArrayElement(staticArray, index)
output = elementType.new_instance()
expr = element.store_into(output)
encoded = staticArray.encode()
stride = pt.Int(staticArray.type_spec()._stride())
expectedLength = staticArray.length()
if elementType == abi.BoolTypeSpec():
expectedExpr = cast(abi.Bool, output).decode_bit(encoded, index)
elif not elementType.is_dynamic():
expectedExpr = output.decode(encoded,
start_index=stride * index,
length=stride)
else:
expectedExpr = output.decode(
encoded,
start_index=pt.ExtractUint16(encoded, stride * index),
end_index=pt.If(index + pt.Int(1) == expectedLength).Then(
pt.Len(encoded)).Else(
pt.ExtractUint16(encoded, stride * index + pt.Int(2))),
)
expected, _ = expectedExpr.__teal__(options)
expected.addIncoming()
expected = pt.TealBlock.NormalizeBlocks(expected)
actual, _ = expr.__teal__(options)
actual.addIncoming()
actual = pt.TealBlock.NormalizeBlocks(actual)
with pt.TealComponent.Context.ignoreExprEquality():
assert actual == expected
with pytest.raises(pt.TealInputError):
element.store_into(abi.Tuple(abi.TupleTypeSpec(elementType)))
for elementType in STATIC_TYPES + DYNAMIC_TYPES:
dynamicArrayType = abi.DynamicArrayTypeSpec(elementType)
dynamicArray = dynamicArrayType.new_instance()
index = pt.Int(9)
element = abi.ArrayElement(dynamicArray, index)
output = elementType.new_instance()
expr = element.store_into(output)
encoded = dynamicArray.encode()
stride = pt.Int(dynamicArray.type_spec()._stride())
expectedLength = dynamicArray.length()
if elementType == abi.BoolTypeSpec():
expectedExpr = cast(abi.Bool,
output).decode_bit(encoded, index + pt.Int(16))
elif not elementType.is_dynamic():
expectedExpr = output.decode(encoded,
start_index=stride * index +
pt.Int(2),
length=stride)
else:
expectedExpr = output.decode(
encoded,
start_index=pt.ExtractUint16(
encoded, stride * index + pt.Int(2)) + pt.Int(2),
end_index=pt.If(index + pt.Int(1) == expectedLength).Then(
pt.Len(encoded)).Else(
pt.ExtractUint16(
encoded, stride * index + pt.Int(2) + pt.Int(2)) +
pt.Int(2)),
)
expected, _ = expectedExpr.__teal__(options)
expected.addIncoming()
expected = pt.TealBlock.NormalizeBlocks(expected)
actual, _ = expr.__teal__(options)
actual.addIncoming()
actual = pt.TealBlock.NormalizeBlocks(actual)
with pt.TealComponent.Context.ignoreExprEquality():
with pt.TealComponent.Context.ignoreScratchSlotEquality():
assert actual == expected
assert pt.TealBlock.MatchScratchSlotReferences(
pt.TealBlock.GetReferencedScratchSlots(actual),
pt.TealBlock.GetReferencedScratchSlots(expected),
)
with pytest.raises(pt.TealInputError):
element.store_into(abi.Tuple(abi.TupleTypeSpec(elementType)))
def test_TupleTypeSpec_byte_length_static():
assert abi.TupleTypeSpec().byte_length_static() == 0
assert abi.TupleTypeSpec(abi.TupleTypeSpec()).byte_length_static() == 0
assert (
abi.TupleTypeSpec(abi.TupleTypeSpec(), abi.TupleTypeSpec()).byte_length_static()
== 0
)
assert (
abi.TupleTypeSpec(
abi.Uint64TypeSpec(), abi.Uint32TypeSpec(), abi.BoolTypeSpec()
).byte_length_static()
== 8 + 4 + 1
)
assert (
abi.TupleTypeSpec(
abi.Uint64TypeSpec(),
abi.Uint32TypeSpec(),
abi.BoolTypeSpec(),
abi.BoolTypeSpec(),
abi.BoolTypeSpec(),
abi.BoolTypeSpec(),
abi.BoolTypeSpec(),
abi.BoolTypeSpec(),
abi.BoolTypeSpec(),
abi.BoolTypeSpec(),
).byte_length_static()
== 8 + 4 + 1
)
assert (
abi.TupleTypeSpec(
abi.Uint64TypeSpec(),
abi.Uint32TypeSpec(),
abi.BoolTypeSpec(),
abi.BoolTypeSpec(),
abi.BoolTypeSpec(),
abi.BoolTypeSpec(),
abi.BoolTypeSpec(),
abi.BoolTypeSpec(),
abi.BoolTypeSpec(),
abi.BoolTypeSpec(),
abi.BoolTypeSpec(),
).byte_length_static()
== 8 + 4 + 2
)
with pytest.raises(ValueError):
abi.TupleTypeSpec(
abi.Uint16TypeSpec(), abi.DynamicArrayTypeSpec(abi.Uint8TypeSpec())
).byte_length_static()
def test_BoolTypeSpec_new_instance():
assert isinstance(abi.BoolTypeSpec().new_instance(), abi.Bool)
def test_UintTypeSpec_storage_type():
for test in testData:
assert test.uintType.storage_type() == pt.TealType.uint64
assert abi.BoolTypeSpec().storage_type() == pt.TealType.uint64
def test_indexTuple():
class IndexTest(NamedTuple):
types: List[abi.TypeSpec]
typeIndex: int
expected: Callable[[abi.BaseType], pt.Expr]
# variables used to construct the tests
uint64_t = abi.Uint64TypeSpec()
byte_t = abi.ByteTypeSpec()
bool_t = abi.BoolTypeSpec()
tuple_t = abi.TupleTypeSpec(abi.BoolTypeSpec(), abi.BoolTypeSpec())
dynamic_array_t1 = abi.DynamicArrayTypeSpec(abi.Uint64TypeSpec())
dynamic_array_t2 = abi.DynamicArrayTypeSpec(abi.Uint16TypeSpec())
encoded = pt.Bytes("encoded")
tests: List[IndexTest] = [
IndexTest(
types=[uint64_t],
typeIndex=0,
expected=lambda output: output.decode(encoded),
),
IndexTest(
types=[uint64_t, uint64_t],
typeIndex=0,
expected=lambda output: output.decode(encoded, length=pt.Int(8)),
),
IndexTest(
types=[uint64_t, uint64_t],
typeIndex=1,
expected=lambda output: output.decode(encoded, start_index=pt.Int(8)),
),
IndexTest(
types=[uint64_t, byte_t, uint64_t],
typeIndex=1,
expected=lambda output: output.decode(
encoded, start_index=pt.Int(8), length=pt.Int(1)
),
),
IndexTest(
types=[uint64_t, byte_t, uint64_t],
typeIndex=2,
expected=lambda output: output.decode(
encoded, start_index=pt.Int(9), length=pt.Int(8)
),
),
IndexTest(
types=[bool_t],
typeIndex=0,
expected=lambda output: output.decode_bit(encoded, pt.Int(0)),
),
IndexTest(
types=[bool_t, bool_t],
typeIndex=0,
expected=lambda output: output.decode_bit(encoded, pt.Int(0)),
),
IndexTest(
types=[bool_t, bool_t],
typeIndex=1,
expected=lambda output: output.decode_bit(encoded, pt.Int(1)),
),
IndexTest(
types=[uint64_t, bool_t],
typeIndex=1,
expected=lambda output: output.decode_bit(encoded, pt.Int(8 * 8)),
),
IndexTest(
types=[uint64_t, bool_t, bool_t],
typeIndex=1,
expected=lambda output: output.decode_bit(encoded, pt.Int(8 * 8)),
),
IndexTest(
types=[uint64_t, bool_t, bool_t],
typeIndex=2,
expected=lambda output: output.decode_bit(encoded, pt.Int(8 * 8 + 1)),
),
IndexTest(
types=[bool_t, uint64_t],
typeIndex=0,
expected=lambda output: output.decode_bit(encoded, pt.Int(0)),
),
IndexTest(
types=[bool_t, uint64_t],
typeIndex=1,
expected=lambda output: output.decode(encoded, start_index=pt.Int(1)),
),
IndexTest(
types=[bool_t, bool_t, uint64_t],
typeIndex=0,
expected=lambda output: output.decode_bit(encoded, pt.Int(0)),
),
IndexTest(
types=[bool_t, bool_t, uint64_t],
typeIndex=1,
expected=lambda output: output.decode_bit(encoded, pt.Int(1)),
),
IndexTest(
types=[bool_t, bool_t, uint64_t],
typeIndex=2,
expected=lambda output: output.decode(encoded, start_index=pt.Int(1)),
),
IndexTest(
types=[tuple_t], typeIndex=0, expected=lambda output: output.decode(encoded)
),
IndexTest(
types=[byte_t, tuple_t],
typeIndex=1,
expected=lambda output: output.decode(encoded, start_index=pt.Int(1)),
),
IndexTest(
types=[tuple_t, byte_t],
typeIndex=0,
expected=lambda output: output.decode(
encoded,
start_index=pt.Int(0),
length=pt.Int(tuple_t.byte_length_static()),
),
),
IndexTest(
types=[byte_t, tuple_t, byte_t],
typeIndex=1,
expected=lambda output: output.decode(
encoded,
start_index=pt.Int(1),
length=pt.Int(tuple_t.byte_length_static()),
),
),
IndexTest(
types=[dynamic_array_t1],
typeIndex=0,
expected=lambda output: output.decode(
encoded, start_index=pt.ExtractUint16(encoded, pt.Int(0))
),
),
IndexTest(
types=[byte_t, dynamic_array_t1],
typeIndex=1,
expected=lambda output: output.decode(
encoded, start_index=pt.ExtractUint16(encoded, pt.Int(1))
),
),
IndexTest(
types=[dynamic_array_t1, byte_t],
typeIndex=0,
expected=lambda output: output.decode(
encoded, start_index=pt.ExtractUint16(encoded, pt.Int(0))
),
),
IndexTest(
types=[byte_t, dynamic_array_t1, byte_t],
typeIndex=1,
expected=lambda output: output.decode(
encoded, start_index=pt.ExtractUint16(encoded, pt.Int(1))
),
),
IndexTest(
types=[byte_t, dynamic_array_t1, byte_t, dynamic_array_t2],
typeIndex=1,
expected=lambda output: output.decode(
encoded,
start_index=pt.ExtractUint16(encoded, pt.Int(1)),
end_index=pt.ExtractUint16(encoded, pt.Int(4)),
),
),
IndexTest(
types=[byte_t, dynamic_array_t1, byte_t, dynamic_array_t2],
typeIndex=3,
expected=lambda output: output.decode(
encoded, start_index=pt.ExtractUint16(encoded, pt.Int(4))
),
),
IndexTest(
types=[byte_t, dynamic_array_t1, tuple_t, dynamic_array_t2],
typeIndex=1,
expected=lambda output: output.decode(
encoded,
start_index=pt.ExtractUint16(encoded, pt.Int(1)),
end_index=pt.ExtractUint16(encoded, pt.Int(4)),
),
),
IndexTest(
types=[byte_t, dynamic_array_t1, tuple_t, dynamic_array_t2],
typeIndex=3,
expected=lambda output: output.decode(
encoded, start_index=pt.ExtractUint16(encoded, pt.Int(4))
),
),
IndexTest(
types=[byte_t, dynamic_array_t2, bool_t, bool_t, dynamic_array_t2],
typeIndex=1,
expected=lambda output: output.decode(
encoded,
start_index=pt.ExtractUint16(encoded, pt.Int(1)),
end_index=pt.ExtractUint16(encoded, pt.Int(4)),
),
),
IndexTest(
types=[byte_t, dynamic_array_t1, bool_t, bool_t, dynamic_array_t2],
typeIndex=4,
expected=lambda output: output.decode(
encoded, start_index=pt.ExtractUint16(encoded, pt.Int(4))
),
),
]
for i, test in enumerate(tests):
output = test.types[test.typeIndex].new_instance()
expr = _index_tuple(test.types, encoded, test.typeIndex, output)
assert expr.type_of() == pt.TealType.none
assert not expr.has_return()
expected, _ = test.expected(output).__teal__(options)
expected.addIncoming()
expected = pt.TealBlock.NormalizeBlocks(expected)
actual, _ = expr.__teal__(options)
actual.addIncoming()
actual = pt.TealBlock.NormalizeBlocks(actual)
with pt.TealComponent.Context.ignoreExprEquality():
assert actual == expected, "Test at index {} failed".format(i)
with pytest.raises(ValueError):
_index_tuple(test.types, encoded, len(test.types), output)
with pytest.raises(ValueError):
_index_tuple(test.types, encoded, -1, output)
otherType = abi.Uint64()
if output.type_spec() == otherType.type_spec():
otherType = abi.Uint16()
with pytest.raises(TypeError):
_index_tuple(test.types, encoded, test.typeIndex, otherType)
def test_encodeTuple():
class EncodeTest(NamedTuple):
types: List[abi.BaseType]
expected: pt.Expr
# variables used to construct the tests
uint64_a = abi.Uint64()
uint64_b = abi.Uint64()
uint16_a = abi.Uint16()
uint16_b = abi.Uint16()
bool_a = abi.Bool()
bool_b = abi.Bool()
tuple_a = abi.Tuple(abi.TupleTypeSpec(abi.BoolTypeSpec(), abi.BoolTypeSpec()))
dynamic_array_a = abi.DynamicArray(abi.DynamicArrayTypeSpec(abi.Uint64TypeSpec()))
dynamic_array_b = abi.DynamicArray(abi.DynamicArrayTypeSpec(abi.Uint16TypeSpec()))
dynamic_array_c = abi.DynamicArray(abi.DynamicArrayTypeSpec(abi.BoolTypeSpec()))
tail_holder = pt.ScratchVar()
encoded_tail = pt.ScratchVar()
tests: List[EncodeTest] = [
EncodeTest(types=[], expected=pt.Bytes("")),
EncodeTest(types=[uint64_a], expected=uint64_a.encode()),
EncodeTest(
types=[uint64_a, uint64_b],
expected=pt.Concat(uint64_a.encode(), uint64_b.encode()),
),
EncodeTest(types=[bool_a], expected=bool_a.encode()),
EncodeTest(
types=[bool_a, bool_b], expected=_encode_bool_sequence([bool_a, bool_b])
),
EncodeTest(
types=[bool_a, bool_b, uint64_a],
expected=pt.Concat(
_encode_bool_sequence([bool_a, bool_b]), uint64_a.encode()
),
),
EncodeTest(
types=[uint64_a, bool_a, bool_b],
expected=pt.Concat(
uint64_a.encode(), _encode_bool_sequence([bool_a, bool_b])
),
),
EncodeTest(
types=[uint64_a, bool_a, bool_b, uint64_b],
expected=pt.Concat(
uint64_a.encode(),
_encode_bool_sequence([bool_a, bool_b]),
uint64_b.encode(),
),
),
EncodeTest(
types=[uint64_a, bool_a, uint64_b, bool_b],
expected=pt.Concat(
uint64_a.encode(), bool_a.encode(), uint64_b.encode(), bool_b.encode()
),
),
EncodeTest(types=[tuple_a], expected=tuple_a.encode()),
EncodeTest(
types=[uint64_a, tuple_a, bool_a, bool_b],
expected=pt.Concat(
uint64_a.encode(),
tuple_a.encode(),
_encode_bool_sequence([bool_a, bool_b]),
),
),
EncodeTest(
types=[dynamic_array_a],
expected=pt.Concat(
pt.Seq(
encoded_tail.store(dynamic_array_a.encode()),
tail_holder.store(encoded_tail.load()),
uint16_a.set(2),
uint16_a.encode(),
),
tail_holder.load(),
),
),
EncodeTest(
types=[uint64_a, dynamic_array_a],
expected=pt.Concat(
uint64_a.encode(),
pt.Seq(
encoded_tail.store(dynamic_array_a.encode()),
tail_holder.store(encoded_tail.load()),
uint16_a.set(8 + 2),
uint16_a.encode(),
),
tail_holder.load(),
),
),
EncodeTest(
types=[uint64_a, dynamic_array_a, uint64_b],
expected=pt.Concat(
uint64_a.encode(),
pt.Seq(
encoded_tail.store(dynamic_array_a.encode()),
tail_holder.store(encoded_tail.load()),
uint16_a.set(8 + 2 + 8),
uint16_a.encode(),
),
uint64_b.encode(),
tail_holder.load(),
),
),
EncodeTest(
types=[uint64_a, dynamic_array_a, bool_a, bool_b],
expected=pt.Concat(
uint64_a.encode(),
pt.Seq(
encoded_tail.store(dynamic_array_a.encode()),
tail_holder.store(encoded_tail.load()),
uint16_a.set(8 + 2 + 1),
uint16_a.encode(),
),
_encode_bool_sequence([bool_a, bool_b]),
tail_holder.load(),
),
),
EncodeTest(
types=[uint64_a, dynamic_array_a, uint64_b, dynamic_array_b],
expected=pt.Concat(
uint64_a.encode(),
pt.Seq(
encoded_tail.store(dynamic_array_a.encode()),
tail_holder.store(encoded_tail.load()),
uint16_a.set(8 + 2 + 8 + 2),
uint16_b.set(uint16_a.get() + pt.Len(encoded_tail.load())),
uint16_a.encode(),
),
uint64_b.encode(),
pt.Seq(
encoded_tail.store(dynamic_array_b.encode()),
tail_holder.store(
pt.Concat(tail_holder.load(), encoded_tail.load())
),
uint16_a.set(uint16_b),
uint16_a.encode(),
),
tail_holder.load(),
),
),
EncodeTest(
types=[
uint64_a,
dynamic_array_a,
uint64_b,
dynamic_array_b,
bool_a,
bool_b,
dynamic_array_c,
],
expected=pt.Concat(
uint64_a.encode(),
pt.Seq(
encoded_tail.store(dynamic_array_a.encode()),
tail_holder.store(encoded_tail.load()),
uint16_a.set(8 + 2 + 8 + 2 + 1 + 2),
uint16_b.set(uint16_a.get() + pt.Len(encoded_tail.load())),
uint16_a.encode(),
),
uint64_b.encode(),
pt.Seq(
encoded_tail.store(dynamic_array_b.encode()),
tail_holder.store(
pt.Concat(tail_holder.load(), encoded_tail.load())
),
uint16_a.set(uint16_b),
uint16_b.set(uint16_a.get() + pt.Len(encoded_tail.load())),
uint16_a.encode(),
),
_encode_bool_sequence([bool_a, bool_b]),
pt.Seq(
encoded_tail.store(dynamic_array_c.encode()),
tail_holder.store(
pt.Concat(tail_holder.load(), encoded_tail.load())
),
uint16_a.set(uint16_b),
uint16_a.encode(),
),
tail_holder.load(),
),
),
]
for i, test in enumerate(tests):
expr = _encode_tuple(test.types)
assert expr.type_of() == pt.TealType.bytes
assert not expr.has_return()
expected, _ = test.expected.__teal__(options)
expected.addIncoming()
expected = pt.TealBlock.NormalizeBlocks(expected)
actual, _ = expr.__teal__(options)
actual.addIncoming()
actual = pt.TealBlock.NormalizeBlocks(actual)
if any(t.type_spec().is_dynamic() for t in test.types):
with pt.TealComponent.Context.ignoreExprEquality():
with pt.TealComponent.Context.ignoreScratchSlotEquality():
assert actual == expected, "Test at index {} failed".format(i)
assert pt.TealBlock.MatchScratchSlotReferences(
pt.TealBlock.GetReferencedScratchSlots(actual),
pt.TealBlock.GetReferencedScratchSlots(expected),
)
continue
with pt.TealComponent.Context.ignoreExprEquality():
assert actual == expected, "Test at index {} failed".format(i)
from typing import List, cast
import pytest
import pyteal as pt
from pyteal import abi
options = pt.CompileOptions(version=5)
STATIC_TYPES: List[abi.TypeSpec] = [
abi.BoolTypeSpec(),
abi.Uint8TypeSpec(),
abi.Uint16TypeSpec(),
abi.Uint32TypeSpec(),
abi.Uint64TypeSpec(),
abi.TupleTypeSpec(),
abi.TupleTypeSpec(abi.BoolTypeSpec(), abi.BoolTypeSpec(),
abi.Uint64TypeSpec()),
abi.StaticArrayTypeSpec(abi.BoolTypeSpec(), 10),
abi.StaticArrayTypeSpec(abi.Uint8TypeSpec(), 10),
abi.StaticArrayTypeSpec(abi.Uint16TypeSpec(), 10),
abi.StaticArrayTypeSpec(abi.Uint32TypeSpec(), 10),
abi.StaticArrayTypeSpec(abi.Uint64TypeSpec(), 10),
abi.StaticArrayTypeSpec(
abi.TupleTypeSpec(abi.BoolTypeSpec(), abi.BoolTypeSpec(),
abi.Uint64TypeSpec()),
10,
),
]
DYNAMIC_TYPES: List[abi.TypeSpec] = [
abi.DynamicArrayTypeSpec(abi.BoolTypeSpec()),
