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test: add a test converting -1 as a literal into an enum

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This shows #1334 fixes #1344
This commit is contained in:
Yoichi Hirai 2016-11-09 11:50:09 +01:00
parent 08a889a908
commit 457daecba1
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1 changed files with 6 additions and 0 deletions
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6
test/libsolidity/SolidityEndToEndTest.cpp
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@ -3360,6 +3360,11 @@ BOOST_AUTO_TEST_CASE(enum_explicit_overflow)
choice = ActionChoices(x);
d = uint256(choice);
}
function getChoiceFromNegativeLiteral() returns (uint d)
{
choice = ActionChoices(-1);
d = uint256(choice);
}
ActionChoices choice;
}
)";
@ -3367,6 +3372,7 @@ BOOST_AUTO_TEST_CASE(enum_explicit_overflow)
// These should throw
BOOST_CHECK(callContractFunction("getChoiceExp(uint256)", 3) == encodeArgs());
BOOST_CHECK(callContractFunction("getChoiceFromSigned(int256)", -1) == encodeArgs());
BOOST_CHECK(callContractFunction("getChoiceFromNegativeLiteral()") == encodeArgs());
// These should work
BOOST_CHECK(callContractFunction("getChoiceExp(uint256)", 2) == encodeArgs(2));
BOOST_CHECK(callContractFunction("getChoiceExp(uint256)", 0) == encodeArgs(0));