From 9ca7472089a9f4d8bfec20e9e55c4f7ed2fb502e Mon Sep 17 00:00:00 2001 From: chriseth Date: Mon, 5 Sep 2016 15:47:03 +0200 Subject: Provide gas stipend manually for send(0). --- test/libsolidity/SolidityEndToEndTest.cpp | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'test/libsolidity/SolidityEndToEndTest.cpp') diff --git a/test/libsolidity/SolidityEndToEndTest.cpp b/test/libsolidity/SolidityEndToEndTest.cpp index 1ecd7a2c..3c85d8a8 100644 --- a/test/libsolidity/SolidityEndToEndTest.cpp +++ b/test/libsolidity/SolidityEndToEndTest.cpp @@ -4625,6 +4625,26 @@ BOOST_AUTO_TEST_CASE(failing_send) BOOST_REQUIRE(callContractFunction("callHelper(address)", c_helperAddress) == encodeArgs(true, 20)); } +BOOST_AUTO_TEST_CASE(send_zero_ether) +{ + // Sending zero ether to a contract should still invoke the fallback function + // (it previously did not because the gas stipend was not provided by the EVM) + char const* sourceCode = R"( + contract Receiver { + function () payable { + } + } + contract Main { + function s() returns (bool) { + var r = new Receiver(); + return r.send(0); + } + } + )"; + compileAndRun(sourceCode, 20, "Main"); + BOOST_REQUIRE(callContractFunction("s()") == encodeArgs(true)); +} + BOOST_AUTO_TEST_CASE(reusing_memory) { // Invoke some features that use memory and test that they do not interfere with each other. -- cgit