chore: improve exception for type validation (#3759)

change `InvalidType` error to more accurate `TypeMismatch`

tests/functional/builtins/codegen/test_minmax_value.py

@@ -1,6 +1,6 @@
 import pytest
 
-from vyper.exceptions import InvalidType, OverflowException
+from vyper.exceptions import OverflowException, TypeMismatch
 from vyper.semantics.types import DecimalT, IntegerT
 from vyper.semantics.types.shortcuts import INT256_T, UINT256_T
 
@@ -39,12 +39,12 @@ def foo():
     if typ == UINT256_T:
         assert_compile_failed(lambda: get_contract(upper), OverflowException)
     else:
-        assert_compile_failed(lambda: get_contract(upper), InvalidType)
+        assert_compile_failed(lambda: get_contract(upper), TypeMismatch)
 
     if typ == INT256_T:
         assert_compile_failed(lambda: get_contract(lower), OverflowException)
     else:
-        assert_compile_failed(lambda: get_contract(lower), InvalidType)
+        assert_compile_failed(lambda: get_contract(lower), TypeMismatch)
 
 
 @pytest.mark.parametrize("typ", [DecimalT()])

tests/functional/builtins/codegen/test_raw_call.py

@@ -3,7 +3,7 @@
 
 from vyper import compile_code
 from vyper.builtins.functions import eip1167_bytecode
-from vyper.exceptions import ArgumentException, InvalidType, StateAccessViolation
+from vyper.exceptions import ArgumentException, StateAccessViolation, TypeMismatch
 
 pytestmark = pytest.mark.usefixtures("memory_mocker")
 
@@ -628,7 +628,7 @@ def foo(_addr: address):
 def foo(_addr: address):
     raw_call(_addr, 256)
     """,
-        InvalidType,
+        TypeMismatch,
     ),
 ]
 

tests/functional/builtins/folding/test_abs.py

@@ -3,7 +3,7 @@
 from hypothesis import strategies as st
 
 from tests.utils import parse_and_fold
-from vyper.exceptions import InvalidType
+from vyper.exceptions import TypeMismatch
 
 
 @pytest.mark.fuzzing
@@ -34,7 +34,7 @@ def test_abs_upper_bound_folding(get_contract, a):
 def foo(a: int256) -> int256:
     return abs({a})
     """
-    with pytest.raises(InvalidType):
+    with pytest.raises(TypeMismatch):
         get_contract(source)
 
 
@@ -56,5 +56,5 @@ def test_abs_lower_bound_folded(get_contract, tx_failed):
 def foo() -> int256:
     return abs(min_value(int256))
     """
-    with pytest.raises(InvalidType):
+    with pytest.raises(TypeMismatch):
         get_contract(source)

tests/functional/codegen/calling_convention/test_default_parameters.py

@@ -3,9 +3,9 @@
 from vyper.compiler import compile_code
 from vyper.exceptions import (
     InvalidLiteral,
-    InvalidType,
     NonPayableViolation,
     StateAccessViolation,
+    TypeMismatch,
     UndeclaredDefinition,
 )
 
@@ -404,31 +404,31 @@ def foo(xx: int128, y: int128 = xx): pass
 @external
 def foo(a: uint256 = -1): pass
     """,
-        InvalidType,
+        TypeMismatch,
     ),
     (
         """
 # value out of range for int128
 @external
 def foo(a: int128 = 170141183460469231731687303715884105728): pass
     """,
-        InvalidType,
+        TypeMismatch,
     ),
     (
         """
 # value out of range for uint256 array
 @external
 def foo(a: uint256[2] = [13, -42]): pass
      """,
-        InvalidType,
+        TypeMismatch,
     ),
     (
         """
 # value out of range for int128 array
 @external
 def foo(a: int128[2] = [12, 170141183460469231731687303715884105728]): pass
     """,
-        InvalidType,
+        TypeMismatch,
     ),
     (
         """
@@ -444,7 +444,7 @@ def foo(a: uint256[2] = [12, True]): pass
 @external
 def foo(a: uint256[2] = [1, 2, 3]): pass
     """,
-        InvalidType,
+        TypeMismatch,
     ),
     (
         """

tests/functional/codegen/calling_convention/test_return_tuple.py

@@ -1,7 +1,7 @@
 import pytest
 
 from vyper import compile_code
-from vyper.exceptions import InvalidType
+from vyper.exceptions import TypeMismatch
 
 pytestmark = pytest.mark.usefixtures("memory_mocker")
 
@@ -159,5 +159,5 @@ def test_tuple_return_typecheck(tx_failed, get_contract_with_gas_estimation):
 def getTimeAndBalance() -> (bool, address):
     return block.timestamp, self.balance
     """
-    with pytest.raises(InvalidType):
+    with pytest.raises(TypeMismatch):
         compile_code(code)

tests/functional/codegen/features/iteration/test_for_in_list.py

@@ -790,7 +790,7 @@ def test_for() -> int128:
         a = i
     return a
     """,
-        InvalidType,
+        TypeMismatch,
     ),
     (
         """

tests/functional/codegen/features/test_assignment.py

@@ -207,7 +207,7 @@ def foo2() -> uint256:
     x += 1
     return x
 """
-    assert_compile_failed(lambda: get_contract_with_gas_estimation(code), InvalidType)
+    assert_compile_failed(lambda: get_contract_with_gas_estimation(code), TypeMismatch)
 
 
 def test_invalid_uin256_assignment_calculate_literals(get_contract_with_gas_estimation):

tests/functional/codegen/features/test_logging.py

@@ -565,7 +565,7 @@ def foo_():
     log MyLog(b'yo')
 """
 
-    with tx_failed(InvalidType):
+    with tx_failed(TypeMismatch):
         get_contract_with_gas_estimation(loggy_code)
 
 
@@ -580,7 +580,7 @@ def foo():
     log MyLog(b'bars')
 """
 
-    with tx_failed(InvalidType):
+    with tx_failed(TypeMismatch):
         get_contract_with_gas_estimation(loggy_code)
 
 
@@ -608,7 +608,7 @@ def foo():
     log MyLog(b'bars')
 """
 
-    with tx_failed(InvalidType):
+    with tx_failed(TypeMismatch):
         get_contract_with_gas_estimation(loggy_code)
 
 
@@ -1241,15 +1241,15 @@ def foo():
 def foo():
     raw_log([1, 2], b"moo")
     """,
-        InvalidType,
+        TypeMismatch,
     ),
     (
         """
 @external
 def foo():
     raw_log([1, 2], b"moo")
     """,
-        InvalidType,
+        TypeMismatch,
     ),
     (
         """
@@ -1266,7 +1266,7 @@ def foo():
 def foo():
     raw_log([b"cow"], b"dog")
     """,
-        (StructureException, InvalidType),
+        (StructureException, TypeMismatch),
     ),
     (
         """
@@ -1275,7 +1275,7 @@ def foo():
     # bytes20 instead of bytes32
     raw_log([], 0x1234567890123456789012345678901234567890)
     """,
-        InvalidType,
+        TypeMismatch,
     ),
 ]
 

tests/functional/codegen/types/numbers/test_signed_ints.py

@@ -5,7 +5,12 @@
 import pytest
 
 from vyper import compile_code
-from vyper.exceptions import InvalidOperation, InvalidType, OverflowException, ZeroDivisionException
+from vyper.exceptions import (
+    InvalidOperation,
+    OverflowException,
+    TypeMismatch,
+    ZeroDivisionException,
+)
 from vyper.semantics.types import IntegerT
 from vyper.utils import evm_div, evm_mod
 
@@ -214,7 +219,7 @@ def num_sub() -> {typ}:
     return 1-2**{typ.bits}
     """
 
-    exc = OverflowException if typ.bits == 256 else InvalidType
+    exc = OverflowException if typ.bits == 256 else TypeMismatch
     with pytest.raises(exc):
         compile_code(code)
 
@@ -331,7 +336,7 @@ def foo() -> {typ}:
                 get_contract(code_2).foo(x)
             with tx_failed():
                 get_contract(code_3).foo(y)
-            with pytest.raises((InvalidType, OverflowException)):
+            with pytest.raises((TypeMismatch, OverflowException)):
                 compile_code(code_4)
 
 
@@ -430,5 +435,5 @@ def test_binop_nested_intermediate_underflow():
 def foo():
     a: int256 = -2**255 * 2 - 10 + 100
     """
-    with pytest.raises(InvalidType):
+    with pytest.raises(TypeMismatch):
         compile_code(code)

tests/functional/codegen/types/numbers/test_unsigned_ints.py

@@ -5,7 +5,12 @@
 import pytest
 
 from vyper import compile_code
-from vyper.exceptions import InvalidOperation, InvalidType, OverflowException, ZeroDivisionException
+from vyper.exceptions import (
+    InvalidOperation,
+    OverflowException,
+    TypeMismatch,
+    ZeroDivisionException,
+)
 from vyper.semantics.types import IntegerT
 from vyper.utils import SizeLimits, evm_div, evm_mod
 
@@ -164,7 +169,7 @@ def foo() -> {typ}:
                 get_contract(code_2).foo(x)
             with tx_failed():
                 get_contract(code_3).foo(y)
-            with pytest.raises((InvalidType, OverflowException)):
+            with pytest.raises((TypeMismatch, OverflowException)):
                 get_contract(code_4)
 
 
@@ -223,7 +228,7 @@ def test() -> {typ}:
 
     for val in bad_cases:
         exc = (
-            InvalidType
+            TypeMismatch
             if SizeLimits.MIN_INT256 <= val <= SizeLimits.MAX_UINT256
             else OverflowException
         )

tests/functional/codegen/types/test_bytes.py

@@ -1,6 +1,6 @@
 import pytest
 
-from vyper.exceptions import InvalidType, TypeMismatch
+from vyper.exceptions import TypeMismatch
 
 
 def test_test_bytes(get_contract_with_gas_estimation, tx_failed):
@@ -310,23 +310,23 @@ def assign():
 def assign():
     xs: bytes6 = b"abcdef"
     """,
-        InvalidType,
+        TypeMismatch,
     ),
     (
         """
 @external
 def assign():
     xs: bytes4 = 0xabcdef  # bytes3 literal
     """,
-        InvalidType,
+        TypeMismatch,
     ),
     (
         """
 @external
 def assign():
     xs: bytes4 = 0x1234abcdef # bytes5 literal
     """,
-        InvalidType,
+        TypeMismatch,
     ),
 ]
 

tests/functional/codegen/types/test_dynamic_array.py

@@ -7,7 +7,6 @@
     ArgumentException,
     ArrayIndexException,
     ImmutableViolation,
-    InvalidType,
     OverflowException,
     StateAccessViolation,
     TypeMismatch,
@@ -1124,7 +1123,7 @@ def foo() -> DynArray[{subtyp}, 3]:
     x.append({lit})
     return x
     """
-    assert_compile_failed(lambda: get_contract(code), InvalidType)
+    assert_compile_failed(lambda: get_contract(code), TypeMismatch)
 
 
 invalid_appends_pops = [

tests/functional/syntax/exceptions/test_invalid_type_exception.py

@@ -22,30 +22,12 @@ def test_unknown_type_exception(bad_code, get_contract, assert_compile_failed):
 
 
 invalid_list = [
-    """
-@external
-def foo():
-    raw_log(b"cow", b"dog")
-    """,
-    """
-@external
-def foo():
-    xs: uint256[1] = []
-    """,
     # Must be a literal string.
     """
 @external
 def mint(_to: address, _value: uint256):
     assert msg.sender == self,msg.sender
     """,
-    # literal longer than event member
-    """
-event Foo:
-    message: String[1]
-@external
-def foo():
-    log Foo("abcd")
-    """,
     # Raise reason must be string
     """
 @external
@@ -58,10 +40,6 @@ def mint(_to: address, _value: uint256):
     # Key of mapping must be a base type
     """
 b: HashMap[(int128, decimal), int128]
-    """,
-    # Address literal must be checksummed
-    """
-a: constant(address) = 0x3cd751e6b0078be393132286c442345e5dc49699
     """,
     """
 x: String <= 33