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StandardCompiler: Add helpers to streamline comparing link references in tests

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This commit is contained in:
Kamil Śliwak 2020-11-13 21:52:17 +01:00
parent f1846b57a2
commit 543f804226
1 changed files with 46 additions and 14 deletions
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60
test/libsolidity/StandardCompiler.cpp
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@ -86,6 +86,48 @@ Json::Value getContractResult(Json::Value const& _compilerResult, string const&
return _compilerResult["contracts"][_file][_name]; return _compilerResult["contracts"][_file][_name];
} }
void checkLinkReferencesSchema(Json::Value const& _contractResult)
{
BOOST_TEST_REQUIRE(_contractResult.isObject());
BOOST_TEST_REQUIRE(_contractResult["evm"]["bytecode"].isObject());
Json::Value const& linkReferenceResult = _contractResult["evm"]["bytecode"]["linkReferences"];
BOOST_TEST_REQUIRE(linkReferenceResult.isObject());
for (string const& fileName: linkReferenceResult.getMemberNames())
{
BOOST_TEST_REQUIRE(linkReferenceResult[fileName].isObject());
for (string const& libraryName: linkReferenceResult[fileName].getMemberNames())
{
BOOST_TEST_REQUIRE(linkReferenceResult[fileName][libraryName].isArray());
BOOST_TEST_REQUIRE(!linkReferenceResult[fileName][libraryName].empty());
for (int i = 0; i < static_cast<int>(linkReferenceResult.size()); ++i)
{
BOOST_TEST_REQUIRE(linkReferenceResult[fileName][libraryName][i].isObject());
BOOST_TEST_REQUIRE(linkReferenceResult[fileName][libraryName][i].size() == 2);
BOOST_TEST_REQUIRE(linkReferenceResult[fileName][libraryName][i]["length"].isUInt());
BOOST_TEST_REQUIRE(linkReferenceResult[fileName][libraryName][i]["start"].isUInt());
}
}
}
}
void expectLinkReferences(Json::Value const& _contractResult, map<string, set<string>> const& _expectedLinkReferences)
{
checkLinkReferencesSchema(_contractResult);
Json::Value const& linkReferenceResult = _contractResult["evm"]["bytecode"]["linkReferences"];
BOOST_TEST(linkReferenceResult.size() == _expectedLinkReferences.size());
for (auto const& [fileName, libraries]: _expectedLinkReferences)
{
BOOST_TEST(linkReferenceResult.isMember(fileName));
BOOST_TEST(linkReferenceResult[fileName].size() == libraries.size());
for (string const& libraryName: libraries)
BOOST_TEST(linkReferenceResult[fileName].isMember(libraryName));
}
}
Json::Value compile(string _input) Json::Value compile(string _input)
{ {
StandardCompiler compiler; StandardCompiler compiler;
@ -710,11 +752,7 @@ BOOST_AUTO_TEST_CASE(library_filename_with_colon)
BOOST_CHECK(containsAtMostWarnings(result)); BOOST_CHECK(containsAtMostWarnings(result));
Json::Value contract = getContractResult(result, "fileA", "A"); Json::Value contract = getContractResult(result, "fileA", "A");
BOOST_CHECK(contract.isObject()); BOOST_CHECK(contract.isObject());
BOOST_CHECK(contract["evm"]["bytecode"].isObject()); expectLinkReferences(contract, {{"git:library.sol", {"L"}}});
BOOST_CHECK(contract["evm"]["bytecode"]["linkReferences"].isObject());
BOOST_CHECK(contract["evm"]["bytecode"]["linkReferences"]["git:library.sol"].isObject());
BOOST_CHECK(contract["evm"]["bytecode"]["linkReferences"]["git:library.sol"]["L"].isArray());
BOOST_CHECK(contract["evm"]["bytecode"]["linkReferences"]["git:library.sol"]["L"][0].isObject());
} }
BOOST_AUTO_TEST_CASE(libraries_invalid_top_level) BOOST_AUTO_TEST_CASE(libraries_invalid_top_level)
@ -860,15 +898,9 @@ BOOST_AUTO_TEST_CASE(library_linking)
} }
)"; )";
Json::Value result = compile(input); Json::Value result = compile(input);
BOOST_CHECK(containsAtMostWarnings(result)); BOOST_TEST(containsAtMostWarnings(result));
Json::Value contract = getContractResult(result, "fileA", "A"); Json::Value contractResult = getContractResult(result, "fileA", "A");
BOOST_CHECK(contract.isObject()); expectLinkReferences(contractResult, {{"library2.sol", {"L2"}}});
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_CASE(evm_version) BOOST_AUTO_TEST_CASE(evm_version)