From 3515ee98ff75a0dd60d1e481e37cb47b7ed51022 Mon Sep 17 00:00:00 2001 From: Alex Beregszaszi Date: Wed, 14 Jun 2017 20:51:00 +0100 Subject: Add tests for when/unless/if in LLL --- test/liblll/EndToEndTest.cpp | 62 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) (limited to 'test') diff --git a/test/liblll/EndToEndTest.cpp b/test/liblll/EndToEndTest.cpp index 3928ff45..20fba72b 100644 --- a/test/liblll/EndToEndTest.cpp +++ b/test/liblll/EndToEndTest.cpp @@ -57,6 +57,68 @@ BOOST_AUTO_TEST_CASE(panic) BOOST_REQUIRE(m_output.empty()); } +BOOST_AUTO_TEST_CASE(when) +{ + char const* sourceCode = R"( + (returnlll + (seq + (when (= (calldatasize) 0) (return 1)) + (when (!= (calldatasize) 0) (return 2)))) + )"; + compileAndRun(sourceCode); + BOOST_CHECK(callContractFunction("test()") == encodeArgs(u256(2))); + BOOST_CHECK(callFallback() == toBigEndian(u256(1))); +} + +BOOST_AUTO_TEST_CASE(unless) +{ + char const* sourceCode = R"( + (returnlll + (seq + (unless (!= (calldatasize) 0) (return 1)) + (unless (= (calldatasize) 0) (return 2)))) + )"; + compileAndRun(sourceCode); + BOOST_CHECK(callContractFunction("test()") == encodeArgs(u256(2))); + BOOST_CHECK(callFallback() == toBigEndian(u256(1))); +} + +BOOST_AUTO_TEST_CASE(conditional_literal) +{ + char const* sourceCode = R"( + (returnlll + (seq + (return (if (= (calldatasize) 0) 1 2)))) + )"; + compileAndRun(sourceCode); + BOOST_CHECK(callContractFunction("test()") == encodeArgs(u256(2))); + BOOST_CHECK(callFallback() == toBigEndian(u256(1))); +} + +BOOST_AUTO_TEST_CASE(conditional) +{ + char const* sourceCode = R"( + (returnlll + (seq + (if (= (calldatasize) 0) (return 1) (return 2)))) + )"; + compileAndRun(sourceCode); + BOOST_CHECK(callContractFunction("test()") == encodeArgs(u256(2))); + BOOST_CHECK(callFallback() == toBigEndian(u256(1))); +} + +BOOST_AUTO_TEST_CASE(conditional_seq) +{ + char const* sourceCode = R"( + (returnlll + (seq + (return (if (= (calldatasize) 0) { 0 2 1 } { 0 1 2 })))) + )"; + compileAndRun(sourceCode); + BOOST_CHECK(callContractFunction("test()") == encodeArgs(u256(2))); + BOOST_CHECK(callFallback() == toBigEndian(u256(1))); +} + BOOST_AUTO_TEST_CASE(exp_operator_const) { char const* sourceCode = R"( -- cgit v1.2.3