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Merge pull request #937 from LefterisJP/sol_MultiArgSHA3

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Solidity multiple arg sha3
This commit is contained in:
chriseth 2015-02-09 00:14:13 +01:00
commit 5d7098eba7
1 changed files with 63 additions and 2 deletions
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65
SolidityEndToEndTest.cpp
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@ -576,7 +576,7 @@ BOOST_AUTO_TEST_CASE(simple_mapping)
" }\n"
"}";
compileAndRun(sourceCode);
BOOST_CHECK(callContractFunction("get(uint8)", byte(0)) == encodeArgs(byte(0x00)));
BOOST_CHECK(callContractFunction("get(uint8)", byte(0x01)) == encodeArgs(byte(0x00)));
BOOST_CHECK(callContractFunction("get(uint8)", byte(0xa7)) == encodeArgs(byte(0x00)));
@ -933,7 +933,7 @@ BOOST_AUTO_TEST_CASE(multiple_elementary_accessors)
compileAndRun(sourceCode);
BOOST_CHECK(callContractFunction("data()") == encodeArgs(8));
BOOST_CHECK(callContractFunction("name()") == encodeArgs("Celina"));
BOOST_CHECK(callContractFunction("a_hash()") == encodeArgs(dev::sha3(toBigEndian(u256(123)))));
BOOST_CHECK(callContractFunction("a_hash()") == encodeArgs(dev::sha3(bytes({0x7b}))));
BOOST_CHECK(callContractFunction("an_address()") == encodeArgs(toBigEndian(u160(0x1337))));
BOOST_CHECK(callContractFunction("super_secret_data()") == bytes());
}
@ -2113,6 +2113,67 @@ BOOST_AUTO_TEST_CASE(event_lots_of_data)
BOOST_CHECK_EQUAL(m_logs[0].topics[0], dev::sha3(string("Deposit(address,hash256,uint256,bool)")));
}
BOOST_AUTO_TEST_CASE(sha3_multiple_arguments)
{
char const* sourceCode = R"(
contract c {
function foo(uint a, uint b, uint c) returns (hash d)
{
d = sha3(a, b, c);
}
})";
compileAndRun(sourceCode);
BOOST_CHECK(callContractFunction("foo(uint256,uint256,uint256)", 10, 12, 13) == encodeArgs(
dev::sha3(
toBigEndian(u256(10)) +
toBigEndian(u256(12)) +
toBigEndian(u256(13)))));
}
BOOST_AUTO_TEST_CASE(sha3_multiple_arguments_with_numeric_literals)
{
char const* sourceCode = R"(
contract c {
function foo(uint a, uint16 b) returns (hash d)
{
d = sha3(a, b, 145);
}
})";
compileAndRun(sourceCode);
BOOST_CHECK(callContractFunction("foo(uint256,uint16)", 10, 12) == encodeArgs(
dev::sha3(
toBigEndian(u256(10)) +
bytes({0x0, 0xc}) +
bytes({0x91}))));
}
BOOST_AUTO_TEST_CASE(sha3_multiple_arguments_with_string_literals)
{
char const* sourceCode = R"(
contract c {
function foo() returns (hash d)
{
d = sha3("foo");
}
function bar(uint a, uint16 b) returns (hash d)
{
d = sha3(a, b, 145, "foo");
}
})";
compileAndRun(sourceCode);
BOOST_CHECK(callContractFunction("foo()") == encodeArgs(dev::sha3("foo")));
BOOST_CHECK(callContractFunction("bar(uint256,uint16)", 10, 12) == encodeArgs(
dev::sha3(
toBigEndian(u256(10)) +
bytes({0x0, 0xc}) +
bytes({0x91}) +
bytes({0x66, 0x6f, 0x6f}))));
}
BOOST_AUTO_TEST_SUITE_END()
}