From 4beabf6686c59fbe4ac6d4a4a158eca41a0b682a Mon Sep 17 00:00:00 2001 From: Erik Kundt Date: Wed, 10 Oct 2018 12:28:24 +0200 Subject: Documents library view functions and adds unit test. --- test/libsolidity/SolidityEndToEndTest.cpp | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) (limited to 'test/libsolidity') diff --git a/test/libsolidity/SolidityEndToEndTest.cpp b/test/libsolidity/SolidityEndToEndTest.cpp index f65c8b27..7a496e64 100644 --- a/test/libsolidity/SolidityEndToEndTest.cpp +++ b/test/libsolidity/SolidityEndToEndTest.cpp @@ -4519,6 +4519,31 @@ BOOST_AUTO_TEST_CASE(library_call_protection) ABI_CHECK(callContractFunction("pu()"), encodeArgs(2)); } + +BOOST_AUTO_TEST_CASE(library_staticcall_delegatecall) +{ + char const* sourceCode = R"( + library Lib { + function x() public view returns (uint) { + return 1; + } + } + contract Test { + uint t; + function f() public returns (uint) { + t = 2; + return this.g(); + } + function g() public view returns (uint) { + return Lib.x(); + } + } + )"; + compileAndRun(sourceCode, 0, "Lib"); + compileAndRun(sourceCode, 0, "Test", bytes(), map{{"Lib", m_contractAddress}}); + ABI_CHECK(callContractFunction("f()"), encodeArgs(1)); +} + BOOST_AUTO_TEST_CASE(store_bytes) { // this test just checks that the copy loop does not mess up the stack -- cgit