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| author | Yoichi Hirai <i@yoichihirai.com> | 2016-10-14 23:32:13 +0800 |
|---|---|---|
| committer | chriseth <c@ethdev.com> | 2016-11-16 21:37:17 +0800 |
| commit | ab3d1b024db6e208e4b63e2ecb07754af1540d6f (patch) | |
| tree | 0aa0fdb5050e6426ef2e10dacb6dada0ba00f29c /test/libsolidity/SolidityEndToEndTest.cpp | |
| parent | 95d7555e3c0e8fc4826114a336e0e717fe7a1a2d (diff) | |
| download | dexon-solidity-ab3d1b024db6e208e4b63e2ecb07754af1540d6f.tar.gz dexon-solidity-ab3d1b024db6e208e4b63e2ecb07754af1540d6f.tar.zst dexon-solidity-ab3d1b024db6e208e4b63e2ecb07754af1540d6f.zip | |
Add tests around calling functions returning functions returning functions
Diffstat (limited to 'test/libsolidity/SolidityEndToEndTest.cpp')
| -rw-r--r-- | test/libsolidity/SolidityEndToEndTest.cpp | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/test/libsolidity/SolidityEndToEndTest.cpp b/test/libsolidity/SolidityEndToEndTest.cpp index b1529f8f..79dfd90e 100644 --- a/test/libsolidity/SolidityEndToEndTest.cpp +++ b/test/libsolidity/SolidityEndToEndTest.cpp @@ -7721,6 +7721,36 @@ BOOST_AUTO_TEST_CASE(function_type_library_internal) } +BOOST_AUTO_TEST_CASE(call_function_returning_function) +{ + char const* sourceCode = R"( + contract test { + function f0() returns (uint) { + return 2; + } + function f1() returns (function() returns (uint)) { + returns f0; + } + function f2() returns (function() returns (function () returns (uint))) { + returns f1; + } + function f3() returns (function() returns (function () returns (function () returns (uint)))) + { + returns f2; + } + function f() returns (uint) { + function() returns(function() returns(function() returns(function() returns(uint)))) x; + x = f3; + return x()()()(); + } + } + )"; + + compileAndRun(sourceCode, 0, "C"); + BOOST_CHECK(callContractFunction("f()") == encodeArgs(u256(2))); +} + + // TODO: arrays, libraries with external functions BOOST_AUTO_TEST_CASE(shift_constant_left) |