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Fixes for assigning and deleting structs containing byte arrays.

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Christian 2015-02-18 00:15:08 +01:00
parent 7cf233bd9e
commit 218ee29a05
1 changed files with 36 additions and 0 deletions
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36
SolidityEndToEndTest.cpp
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@ -2479,6 +2479,42 @@ BOOST_AUTO_TEST_CASE(struct_copy)
BOOST_CHECK(callContractFunction("retrieve(uint256)", 8) == encodeArgs(0, 0, 0, 0)); BOOST_CHECK(callContractFunction("retrieve(uint256)", 8) == encodeArgs(0, 0, 0, 0));
} }
BOOST_AUTO_TEST_CASE(struct_containing_bytes_copy_and_delete)
{
char const* sourceCode = R"(
contract c {
struct Struct { uint a; bytes data; uint b; }
Struct data1;
Struct data2;
function set(uint _a, bytes _data, uint _b) external returns (bool) {
data1.a = _a;
data1.b = _b;
data1.data = _data;
return true;
}
function copy() returns (bool) {
data1 = data2;
return true;
}
function del() returns (bool) {
delete data1;
return true;
}
}
)";
compileAndRun(sourceCode);
string data = "123456789012345678901234567890123";
BOOST_CHECK(m_state.storage(m_contractAddress).empty());
BOOST_CHECK(callContractFunction("set(uint256,bytes,uint256)", u256(data.length()), 12, data, 13) == encodeArgs(true));
BOOST_CHECK(!m_state.storage(m_contractAddress).empty());
BOOST_CHECK(callContractFunction("copy()") == encodeArgs(true));
BOOST_CHECK(m_state.storage(m_contractAddress).empty());
BOOST_CHECK(callContractFunction("set(uint256,bytes,uint256)", u256(data.length()), 12, data, 13) == encodeArgs(true));
BOOST_CHECK(!m_state.storage(m_contractAddress).empty());
BOOST_CHECK(callContractFunction("del()") == encodeArgs(true));
BOOST_CHECK(m_state.storage(m_contractAddress).empty());
}
BOOST_AUTO_TEST_CASE(struct_copy_via_local) BOOST_AUTO_TEST_CASE(struct_copy_via_local)
{ {
char const* sourceCode = R"( char const* sourceCode = R"(