diff options
| -rw-r--r-- | libsolidity/interface/StandardCompiler.cpp | 6 | ||||
| -rw-r--r-- | test/libsolidity/StandardCompiler.cpp | 110 |
2 files changed, 115 insertions, 1 deletions
diff --git a/libsolidity/interface/StandardCompiler.cpp b/libsolidity/interface/StandardCompiler.cpp index fb973d51..6b113654 100644 --- a/libsolidity/interface/StandardCompiler.cpp +++ b/libsolidity/interface/StandardCompiler.cpp @@ -327,10 +327,14 @@ Json::Value StandardCompiler::compileInternal(Json::Value const& _input) m_compilerStack.setOptimiserSettings(optimize, optimizeRuns); map<string, h160> libraries; - Json::Value jsonLibraries = settings.get("libraries", Json::Value()); + Json::Value jsonLibraries = settings.get("libraries", Json::Value(Json::objectValue)); + if (!jsonLibraries.isObject()) + return formatFatalError("JSONError", "\"libraries\" is not a JSON object."); for (auto const& sourceName: jsonLibraries.getMemberNames()) { auto const& jsonSourceName = jsonLibraries[sourceName]; + if (!jsonSourceName.isObject()) + return formatFatalError("JSONError", "library entry is not a JSON object."); for (auto const& library: jsonSourceName.getMemberNames()) // @TODO use libraries only for the given source libraries[library] = h160(jsonSourceName[library].asString()); diff --git a/test/libsolidity/StandardCompiler.cpp b/test/libsolidity/StandardCompiler.cpp index 404f709d..c4caf203 100644 --- a/test/libsolidity/StandardCompiler.cpp +++ b/test/libsolidity/StandardCompiler.cpp @@ -570,6 +570,116 @@ BOOST_AUTO_TEST_CASE(library_filename_with_colon) BOOST_CHECK(contract["evm"]["bytecode"]["linkReferences"]["git:library.sol"]["L"][0].isObject()); } +BOOST_AUTO_TEST_CASE(libraries_invalid_top_level) +{ + char const* input = R"( + { + "language": "Solidity", + "settings": { + "libraries": "42" + }, + "sources": { + "empty": { + "content": "" + } + } + } + )"; + Json::Value result = compile(input); + BOOST_CHECK(containsError(result, "JSONError", "\"libraries\" is not a JSON object.")); +} + +BOOST_AUTO_TEST_CASE(libraries_invalid_entry) +{ + char const* input = R"( + { + "language": "Solidity", + "settings": { + "libraries": { + "L": "42" + } + }, + "sources": { + "empty": { + "content": "" + } + } + } + )"; + Json::Value result = compile(input); + BOOST_CHECK(containsError(result, "JSONError", "library entry is not a JSON object.")); +} + +BOOST_AUTO_TEST_CASE(libraries_various_addresses) +{ + char const* input = R"( + { + "language": "Solidity", + "settings": { + "libraries": { + "library.sol": { + "L": 42, + "L3": "42", + "L4": "0x42", + "L5": "0x4200000000000000000000000000000000000001", + "L6": "4200000000000000000000000000000000000001" + } + } + }, + "sources": { + "empty": { + "content": "" + } + } + } + )"; + Json::Value result = compile(input); + BOOST_CHECK(containsAtMostWarnings(result)); +} + +BOOST_AUTO_TEST_CASE(library_linking) +{ + char const* input = R"( + { + "language": "Solidity", + "settings": { + "libraries": { + "library.sol": { + "L": "0x4200000000000000000000000000000000000001" + } + }, + "outputSelection": { + "fileA": { + "A": [ + "evm.bytecode" + ] + } + } + }, + "sources": { + "fileA": { + "content": "import \"library.sol\"; import \"library2.sol\"; contract A { function f() returns (uint) { L2.g(); return L.g(); } }" + }, + "library.sol": { + "content": "library L { function g() returns (uint) { return 1; } }" + }, + "library2.sol": { + "content": "library L2 { function g() { } }" + } + } + } + )"; + Json::Value result = compile(input); + BOOST_CHECK(containsAtMostWarnings(result)); + Json::Value contract = getContractResult(result, "fileA", "A"); + BOOST_CHECK(contract.isObject()); + BOOST_CHECK(contract["evm"]["bytecode"].isObject()); + BOOST_CHECK(contract["evm"]["bytecode"]["linkReferences"].isObject()); + BOOST_CHECK(!contract["evm"]["bytecode"]["linkReferences"]["library.sol"].isObject()); + BOOST_CHECK(contract["evm"]["bytecode"]["linkReferences"]["library2.sol"].isObject()); + BOOST_CHECK(contract["evm"]["bytecode"]["linkReferences"]["library2.sol"]["L2"].isArray()); + BOOST_CHECK(contract["evm"]["bytecode"]["linkReferences"]["library2.sol"]["L2"][0].isObject()); +} BOOST_AUTO_TEST_SUITE_END() |