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Possibility to call library functions.

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This commit is contained in:
chriseth
2015-09-11 15:21:37 +02:00
parent a9edc7b1a6
commit 976c380b61
7 changed files with 105 additions and 23 deletions
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test/libsolidity/SolidityEndToEndTest.cpp
+32
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@@ -5230,6 +5230,38 @@ BOOST_AUTO_TEST_CASE(storage_string_as_mapping_key_without_variable)
BOOST_CHECK(callContractFunction("f()") == encodeArgs(u256(2)));
}
BOOST_AUTO_TEST_CASE(library_call)
{
char const* sourceCode = R"(
library Lib { function m(uint x, uint y) returns (uint) { return x * y; } }
contract Test {
function f(uint x) returns (uint) {
return Lib.m(x, 9);
}
}
)";
compileAndRun(sourceCode, 0, "Lib");
compileAndRun(sourceCode, 0, "Test", bytes(), map<string, Address>{{"Lib", m_contractAddress}});
BOOST_CHECK(callContractFunction("f(uint256)", u256(33)) == encodeArgs(u256(33) * 9));
}
BOOST_AUTO_TEST_CASE(library_stray_values)
{
char const* sourceCode = R"(
library Lib { function m(uint x, uint y) returns (uint) { return x * y; } }
contract Test {
function f(uint x) returns (uint) {
Lib;
Lib.m;
return x + 9;
}
}
)";
compileAndRun(sourceCode, 0, "Lib");
compileAndRun(sourceCode, 0, "Test", bytes(), map<string, Address>{{"Lib", m_contractAddress}});
BOOST_CHECK(callContractFunction("f(uint256)", u256(33)) == encodeArgs(u256(42)));
}
BOOST_AUTO_TEST_SUITE_END()
}