diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/libsolidity/SolidityABIJSON.cpp | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/test/libsolidity/SolidityABIJSON.cpp b/test/libsolidity/SolidityABIJSON.cpp index 6fc2bcee..f5f8b342 100644 --- a/test/libsolidity/SolidityABIJSON.cpp +++ b/test/libsolidity/SolidityABIJSON.cpp @@ -22,8 +22,11 @@ #include "../TestHelper.h" #include <libsolidity/interface/CompilerStack.h> -#include <json/json.h> + #include <libdevcore/Exceptions.h> +#include <libdevcore/SwarmHash.h> + +#include <json/json.h> namespace dev { @@ -51,7 +54,7 @@ public: ); } -private: +protected: CompilerStack m_compilerStack; Json::Reader m_reader; }; @@ -731,6 +734,23 @@ BOOST_AUTO_TEST_CASE(function_type) checkInterface(sourceCode, interface); } +BOOST_AUTO_TEST_CASE(metadata_stamp) +{ + // Check that the metadata stamp is at the end of the runtime bytecode. + char const* sourceCode = R"( + pragma solidity >=0.0; + contract test { + function g(function(uint) external returns (uint) x) {} + } + )"; + BOOST_REQUIRE(m_compilerStack.compile(std::string(sourceCode))); + bytes const& bytecode = m_compilerStack.runtimeObject("test").bytecode; + bytes hash = dev::swarmHash(m_compilerStack.onChainMetadata("test")).asBytes(); + BOOST_REQUIRE(hash.size() == 32); + BOOST_REQUIRE(bytecode.size() >= hash.size()); + BOOST_CHECK(std::equal(hash.begin(), hash.end(), bytecode.end() - 32)); +} + BOOST_AUTO_TEST_SUITE_END() } |