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https://github.com/ethereum/solidity
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Merge branch 'develop' into p2p
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commit
5eae51be12
@ -2385,6 +2385,45 @@ BOOST_AUTO_TEST_CASE(copy_removes_bytes_data)
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BOOST_CHECK(m_state.storage(m_contractAddress).empty());
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}
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BOOST_AUTO_TEST_CASE(bytes_inside_mappings)
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{
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char const* sourceCode = R"(
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contract c {
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function set(uint key) returns (bool) { data[key] = msg.data; return true; }
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function copy(uint from, uint to) returns (bool) { data[to] = data[from]; return true; }
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mapping(uint => bytes) data;
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}
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)";
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compileAndRun(sourceCode);
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// store a short byte array at 1 and a longer one at 2
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BOOST_CHECK(callContractFunction("set(uint256)", 1, 2) == encodeArgs(true));
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BOOST_CHECK(callContractFunction("set(uint256)", 2, 2, 3, 4, 5) == encodeArgs(true));
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BOOST_CHECK(!m_state.storage(m_contractAddress).empty());
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// copy shorter to longer
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BOOST_CHECK(callContractFunction("copy(uint256,uint256)", 1, 2) == encodeArgs(true));
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BOOST_CHECK(!m_state.storage(m_contractAddress).empty());
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// copy empty to both
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BOOST_CHECK(callContractFunction("copy(uint256,uint256)", 99, 1) == encodeArgs(true));
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BOOST_CHECK(!m_state.storage(m_contractAddress).empty());
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BOOST_CHECK(callContractFunction("copy(uint256,uint256)", 99, 2) == encodeArgs(true));
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BOOST_CHECK(m_state.storage(m_contractAddress).empty());
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}
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BOOST_AUTO_TEST_CASE(bytes_length_member)
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{
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char const* sourceCode = R"(
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contract c {
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function set() returns (bool) { data = msg.data; return true; }
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function getLength() returns (uint) { return data.length; }
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bytes data;
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}
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)";
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compileAndRun(sourceCode);
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BOOST_CHECK(callContractFunction("getLength()") == encodeArgs(0));
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BOOST_CHECK(callContractFunction("set()", 1, 2) == encodeArgs(true));
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BOOST_CHECK(callContractFunction("getLength()") == encodeArgs(4+32+32));
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}
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BOOST_AUTO_TEST_SUITE_END()
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}
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