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[isoltest] Allows odd-sized hex literals.

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This commit is contained in:
Erik Kundt 2019-07-12 13:58:31 +02:00
parent fe15db6537
commit 5ca991ac81
4 changed files with 27 additions and 14 deletions
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2
test/libsolidity/semanticTests/smoke_test.sol
View File

@ -101,7 +101,7 @@ contract C {
// g1() -> FAILURE
// h(uint256,uint256): 1, -2 -> 3
// j(bool): true -> false
// k(bytes32): 0x1001 -> 0x1001, 0x1001
// k(bytes32): 0x10001 -> 0x10001, 0x10001
// l(): hex"4200efef" -> 8
// m(bytes): 32, 32, 0x20 -> 32, 32, 0x20
// m(bytes): 32, 3, hex"AB33BB" -> 32, 3, left(0xAB33BB)

7
test/libsolidity/util/BytesUtils.cpp
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@ -98,10 +98,7 @@ bytes BytesUtils::convertHexNumber(string const& _literal)
{
try
{
if (_literal.size() % 2)
throw Error(Error::Type::ParserError, "Hex number encoding invalid.");
else
return fromHex(_literal);
return fromHex(_literal);
}
catch (std::exception const&)
{
@ -161,7 +158,9 @@ string BytesUtils::formatBoolean(bytes const& _bytes)
string BytesUtils::formatHex(bytes const& _bytes)
{
soltestAssert(!_bytes.empty() && _bytes.size() <= 32, "");
u256 value = fromBigEndian<u256>(_bytes);
return toCompactHexWithPrefix(value);
}

29
test/libsolidity/util/TestFileParserTests.cpp
View File

@ -404,6 +404,27 @@ BOOST_AUTO_TEST_CASE(call_arguments_string)
);
}
BOOST_AUTO_TEST_CASE(call_hex_number)
{
char const* source = R"(
// f(bytes32, bytes32): 0x616, 0x1042 -> 1
)";
auto const calls = parse(source);
BOOST_REQUIRE_EQUAL(calls.size(), 1);
testFunctionCall(
calls.at(0),
Mode::SingleLine,
"f(bytes32,bytes32)",
false,
fmt::encodeArgs(
fromHex("0x616"),
fromHex("0x1042")
),
fmt::encodeArgs(1)
);
}
BOOST_AUTO_TEST_CASE(call_return_string)
{
char const* source = R"(
@ -786,14 +807,6 @@ BOOST_AUTO_TEST_CASE(call_ether_type_invalid)
BOOST_REQUIRE_THROW(parse(source), langutil::Error);
}
BOOST_AUTO_TEST_CASE(call_hex_number_invalid)
{
char const* source = R"(
// f(bytes32, bytes32): 0x616, 0x042 -> 1
)";
BOOST_REQUIRE_THROW(parse(source), langutil::Error);
}
BOOST_AUTO_TEST_CASE(call_signed_bool_invalid)
{
char const* source = R"(

3
test/libsolidity/util/TestFunctionCallTests.cpp
View File

@ -139,7 +139,8 @@ BOOST_AUTO_TEST_CASE(format_hex_singleline)
BOOST_REQUIRE_EQUAL(test.format(), "// f(bytes32): 0x31 -> 0x31");
bytes actualResult = fromHex("0x32");
bytes actualBytes = actualResult + bytes(32 - actualResult.size(), 0);
bytes actualBytes = bytes(32 - actualResult.size(), 0) + actualResult;
test.setRawBytes(actualBytes);
test.setFailure(false);