diff options
Diffstat (limited to 'test/libsolidity/SolidityEndToEndTest.cpp')
| -rw-r--r-- | test/libsolidity/SolidityEndToEndTest.cpp | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/test/libsolidity/SolidityEndToEndTest.cpp b/test/libsolidity/SolidityEndToEndTest.cpp index ac77a7e1..9a837113 100644 --- a/test/libsolidity/SolidityEndToEndTest.cpp +++ b/test/libsolidity/SolidityEndToEndTest.cpp @@ -2899,6 +2899,25 @@ BOOST_AUTO_TEST_CASE(default_fallback_throws) ABI_CHECK(callContractFunction("f()"), encodeArgs(0)); } +BOOST_AUTO_TEST_CASE(short_data_calls_fallback) +{ + char const* sourceCode = R"( + contract A { + uint public x; + // Signature is d88e0b00 + function fow() { x = 3; } + function () { x = 2; } + } + )"; + compileAndRun(sourceCode); + // should call fallback + sendMessage(asBytes("\xd8\x8e\x0b"), false, 0); + ABI_CHECK(callContractFunction("x()"), encodeArgs(2)); + // should call function + sendMessage(asBytes(string("\xd8\x8e\x0b") + string(1, 0)), false, 0); + ABI_CHECK(callContractFunction("x()"), encodeArgs(3)); +} + BOOST_AUTO_TEST_CASE(event) { char const* sourceCode = R"( @@ -7309,6 +7328,30 @@ BOOST_AUTO_TEST_CASE(create_memory_array) ABI_CHECK(callContractFunction("f()"), encodeArgs(string("A"), u256(8), u256(4), string("B"))); } +BOOST_AUTO_TEST_CASE(create_memory_array_allocation_size) +{ + // Check allocation size of byte array. Should be 32 plus length rounded up to next + // multiple of 32 + char const* sourceCode = R"( + contract C { + function f() pure returns (uint d1, uint d2, uint d3) { + bytes memory b1 = new bytes(31); + bytes memory b2 = new bytes(32); + bytes memory b3 = new bytes(256); + bytes memory b4 = new bytes(31); + assembly { + d1 := sub(b2, b1) + d2 := sub(b3, b2) + d3 := sub(b4, b3) + } + } + } + )"; + compileAndRun(sourceCode); + ABI_CHECK(callContractFunction("f()"), encodeArgs(0x40, 0x40, 0x20 + 256)); +} + + BOOST_AUTO_TEST_CASE(memory_arrays_of_various_sizes) { // Computes binomial coefficients the chinese way |