From f63bb0a442bc3e7676739073fe498877c9b15927 Mon Sep 17 00:00:00 2001 From: Alex Beregszaszi Date: Tue, 1 Aug 2017 12:30:30 +0100 Subject: Add test for call/callcode/delegatecall to invalid address --- test/libsolidity/SolidityEndToEndTest.cpp | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) (limited to 'test/libsolidity/SolidityEndToEndTest.cpp') diff --git a/test/libsolidity/SolidityEndToEndTest.cpp b/test/libsolidity/SolidityEndToEndTest.cpp index 60a0607a..e6c816f4 100644 --- a/test/libsolidity/SolidityEndToEndTest.cpp +++ b/test/libsolidity/SolidityEndToEndTest.cpp @@ -9897,6 +9897,28 @@ BOOST_AUTO_TEST_CASE(inlineasm_empty_let) BOOST_CHECK(callContractFunction("f()") == encodeArgs(u256(0), u256(0))); } +BOOST_AUTO_TEST_CASE(bare_call_invalid_address) +{ + char const* sourceCode = R"( + contract C { + /// Calling into non-existant account is successful (creates the account) + function f() external constant returns (bool) { + return address(0x4242).call(); + } + function g() external constant returns (bool) { + return address(0x4242).callcode(); + } + function h() external constant returns (bool) { + return address(0x4242).delegatecall(); + } + } + )"; + compileAndRun(sourceCode, 0, "C"); + BOOST_CHECK(callContractFunction("f()") == encodeArgs(u256(1))); + BOOST_CHECK(callContractFunction("g()") == encodeArgs(u256(1))); + BOOST_CHECK(callContractFunction("h()") == encodeArgs(u256(1))); +} + BOOST_AUTO_TEST_CASE(delegatecall_return_value) { char const* sourceCode = R"DELIMITER( -- cgit