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Added tests for exponent operator.

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This commit is contained in:
Daniel Ellison 2016-12-02 09:00:33 -05:00
parent 1b6861e6c9
commit a91b712ab8
1 changed files with 37 additions and 0 deletions
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37
test/liblll/EndToEndTest.cpp
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@ -57,6 +57,43 @@ BOOST_AUTO_TEST_CASE(enclosed_panic)
BOOST_REQUIRE(m_output.empty()); BOOST_REQUIRE(m_output.empty());
} }
BOOST_AUTO_TEST_CASE(exp_operator_const)
{
char const* sourceCode = R"(
(returnlll
(return (exp 2 3)))
)";
compileAndRun(sourceCode);
BOOST_CHECK(callFallback() == toBigEndian(u256(8)));
}
BOOST_AUTO_TEST_CASE(exp_operator_const_signed)
{
char const* sourceCode = R"(
(returnlll
(return (exp (- 0 2) 3)))
)";
compileAndRun(sourceCode);
BOOST_CHECK(callFallback() == toBigEndian(u256(-8)));
}
BOOST_AUTO_TEST_CASE(exp_operator_parameter)
{
char const* sourceCode = R"(
(seq
(def 'function (function-hash code-body)
(when (= (div (calldataload 0x00) (exp 2 224)) function-hash)
code-body))
(returnlll
(seq
(function 0xb3de648b
(return (exp 2 (calldataload 0x04))))
(jump 0x02))))
)";
compileAndRun(sourceCode);
BOOST_CHECK(callContractFunction("f(uint256)", u256(16)) == toBigEndian(u256(65536)));
}
BOOST_AUTO_TEST_SUITE_END() BOOST_AUTO_TEST_SUITE_END()
} }