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| author | Yoichi Hirai <i@yoichihirai.com> | 2016-11-14 23:44:04 +0800 |
|---|---|---|
| committer | Yoichi Hirai <i@yoichihirai.com> | 2016-11-14 23:44:04 +0800 |
| commit | 454e7618c8ebd35d442c43a66b2f95b36a4cd1d5 (patch) | |
| tree | c40ed0251866eaf616228c662b6e81f5802823ed | |
| parent | 68e776338701f6140d0e58470c503fabc35bc5dc (diff) | |
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test: add tests about returning invalid enum values from interface functions
| -rw-r--r-- | test/libsolidity/SolidityEndToEndTest.cpp | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/test/libsolidity/SolidityEndToEndTest.cpp b/test/libsolidity/SolidityEndToEndTest.cpp index 5582e4a1..74cf53cf 100644 --- a/test/libsolidity/SolidityEndToEndTest.cpp +++ b/test/libsolidity/SolidityEndToEndTest.cpp @@ -4499,6 +4499,40 @@ BOOST_AUTO_TEST_CASE(external_types_in_calls) BOOST_CHECK(callContractFunction("t2()") == encodeArgs(u256(9))); } +BOOST_AUTO_TEST_CASE(invalid_enum_as_external_ret) +{ + char const* sourceCode = R"( + contract C { + enum X { A, B } + + function test_return() returns (X) { + X garbled; + assembly { + garbled := 5 + } + return garbled; + } + function test_inline_assignment() returns (X _ret) { + assembly { + _ret := 5 + } + } + function test_assignment() returns (X _ret) { + X tmp; + assembly { + tmp := 5 + } + _ret = tmp; + } + } + )"; + compileAndRun(sourceCode, 0, "C"); + // both should throw + BOOST_CHECK(callContractFunction("test_return()") == encodeArgs()); + BOOST_CHECK(callContractFunction("test_inline_assignment()") == encodeArgs()); + BOOST_CHECK(callContractFunction("test_assignment()") == encodeArgs()); +} + BOOST_AUTO_TEST_CASE(proper_order_of_overwriting_of_attributes) { // bug #1798 |