diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/libsolidity/SolidityEndToEndTest.cpp | 19 | ||||
| -rw-r--r-- | test/libsolidity/SolidityNameAndTypeResolution.cpp | 2 |
2 files changed, 21 insertions, 0 deletions
diff --git a/test/libsolidity/SolidityEndToEndTest.cpp b/test/libsolidity/SolidityEndToEndTest.cpp index 30ae5792..9b97b916 100644 --- a/test/libsolidity/SolidityEndToEndTest.cpp +++ b/test/libsolidity/SolidityEndToEndTest.cpp @@ -6793,6 +6793,25 @@ BOOST_AUTO_TEST_CASE(cleanup_bytes_types) BOOST_CHECK(callContractFunction("f(bytes2,uint16)", string("abc"), u256(0x040102)) == encodeArgs(0)); } +BOOST_AUTO_TEST_CASE(skip_dynamic_types) +{ + // The EVM cannot provide access to dynamically-sized return values, so we have to skip them. + char const* sourceCode = R"( + contract C { + function f() returns (uint, uint[], uint) { + return (7, new uint[](2), 8); + } + function g() returns (uint, uint) { + // Previous implementation "moved" b to the second place and did not skip. + var (a, _, b) = this.f(); + return (a, b); + } + } + )"; + compileAndRun(sourceCode, 0, "C"); + BOOST_CHECK(callContractFunction("g()") == encodeArgs(u256(7), u256(8))); +} + BOOST_AUTO_TEST_SUITE_END() } diff --git a/test/libsolidity/SolidityNameAndTypeResolution.cpp b/test/libsolidity/SolidityNameAndTypeResolution.cpp index 52e0bf58..3b148c9a 100644 --- a/test/libsolidity/SolidityNameAndTypeResolution.cpp +++ b/test/libsolidity/SolidityNameAndTypeResolution.cpp @@ -2154,6 +2154,8 @@ BOOST_AUTO_TEST_CASE(dynamic_return_types_not_possible) function f(uint) returns (string); function g() { var (x,) = this.f(2); + // we can assign to x but it is not usable. + bytes(x).length; } } )"; |