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| author | Alex Beregszaszi <alex@rtfs.hu> | 2017-05-30 17:29:15 +0800 |
|---|---|---|
| committer | Alex Beregszaszi <alex@rtfs.hu> | 2017-05-30 20:57:44 +0800 |
| commit | dcb7c51920a947e57371b7dc92417f47ee5cc65c (patch) | |
| tree | 40fbd6460fca748fff725278851145c1010e23d7 /test | |
| parent | 524a52660d01025954374e7902ab6df68e466c26 (diff) | |
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Add inline assembly test for sha3/keccak256
Diffstat (limited to 'test')
| -rw-r--r-- | test/libsolidity/InlineAssembly.cpp | 8 | ||||
| -rw-r--r-- | test/libsolidity/SolidityEndToEndTest.cpp | 39 |
2 files changed, 47 insertions, 0 deletions
diff --git a/test/libsolidity/InlineAssembly.cpp b/test/libsolidity/InlineAssembly.cpp index b390a40b..f0543101 100644 --- a/test/libsolidity/InlineAssembly.cpp +++ b/test/libsolidity/InlineAssembly.cpp @@ -481,6 +481,14 @@ BOOST_AUTO_TEST_CASE(revert) BOOST_CHECK(successAssemble("{ revert(0, 0) }")); } +BOOST_AUTO_TEST_CASE(keccak256) +{ + BOOST_CHECK(successAssemble("{ 0 0 keccak256 pop }")); + BOOST_CHECK(successAssemble("{ pop(keccak256(0, 0)) }")); + BOOST_CHECK(successAssemble("{ 0 0 sha3 pop }")); + BOOST_CHECK(successAssemble("{ pop(sha3(0, 0)) }")); +} + BOOST_AUTO_TEST_SUITE_END() BOOST_AUTO_TEST_SUITE_END() diff --git a/test/libsolidity/SolidityEndToEndTest.cpp b/test/libsolidity/SolidityEndToEndTest.cpp index 3707a65c..aae8b146 100644 --- a/test/libsolidity/SolidityEndToEndTest.cpp +++ b/test/libsolidity/SolidityEndToEndTest.cpp @@ -9338,6 +9338,45 @@ BOOST_AUTO_TEST_CASE(interface) BOOST_CHECK(callContractFunction("f(address)", recipient) == encodeArgs(true)); } +BOOST_AUTO_TEST_CASE(keccak256_assembly) +{ + char const* sourceCode = R"( + contract C { + function f() returns (bytes32 ret) { + assembly { + ret := keccak256(0, 0) + } + } + function g() returns (bytes32 ret) { + assembly { + 0 + 0 + keccak256 + =: ret + } + } + function h() returns (bytes32 ret) { + assembly { + ret := sha3(0, 0) + } + } + function i() returns (bytes32 ret) { + assembly { + 0 + 0 + sha3 + =: ret + } + } + } + )"; + compileAndRun(sourceCode, 0, "C"); + BOOST_CHECK(callContractFunction("f()") == fromHex("0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470")); + BOOST_CHECK(callContractFunction("g()") == fromHex("0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470")); + BOOST_CHECK(callContractFunction("h()") == fromHex("0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470")); + BOOST_CHECK(callContractFunction("i()") == fromHex("0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470")); +} + BOOST_AUTO_TEST_SUITE_END() } |