mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
103 lines
2.7 KiB
C++
103 lines
2.7 KiB
C++
/*
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This file is part of solidity.
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solidity is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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solidity is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with solidity. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @date 2017
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* Unit tests for the iulia function inliner.
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*/
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#include <test/libjulia/Common.h>
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#include <libjulia/optimiser/InlinableFunctionFilter.h>
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#include <libjulia/optimiser/FunctionalInliner.h>
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#include <boost/test/unit_test.hpp>
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#include <boost/range/adaptors.hpp>
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#include <boost/algorithm/string/join.hpp>
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using namespace std;
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using namespace dev;
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using namespace dev::julia;
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using namespace dev::julia::test;
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using namespace dev::solidity::assembly;
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namespace
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{
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string inlinableFunctions(string const& _source)
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{
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auto ast = disambiguate(_source);
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InlinableFunctionFilter filter;
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filter(*ast);
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return boost::algorithm::join(
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filter.inlinableFunctions() | boost::adaptors::map_keys,
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","
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);
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}
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}
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BOOST_AUTO_TEST_SUITE(IuliaInliner)
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BOOST_AUTO_TEST_CASE(smoke_test)
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{
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BOOST_CHECK_EQUAL(inlinableFunctions("{ }"), "");
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}
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BOOST_AUTO_TEST_CASE(simple)
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{
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BOOST_CHECK_EQUAL(inlinableFunctions("{ function f() -> x:u256 { x := 2:u256 } }"), "f");
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BOOST_CHECK_EQUAL(inlinableFunctions(R"({
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function g(a:u256) -> b:u256 { b := a }
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function f() -> x:u256 { x := g(2:u256) }
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})"), "f,g");
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}
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BOOST_AUTO_TEST_CASE(simple_inside_structures)
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{
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BOOST_CHECK_EQUAL(inlinableFunctions(R"({
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switch 2:u256
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case 2:u256 {
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function g(a:u256) -> b:u256 { b := a }
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function f() -> x:u256 { x := g(2:u256) }
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}
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})"), "f,g");
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BOOST_CHECK_EQUAL(inlinableFunctions(R"({
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for {
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function g(a:u256) -> b:u256 { b := a }
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} 1:u256 {
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function f() -> x:u256 { x := g(2:u256) }
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}
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{
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function h() -> y:u256 { y := 2:u256 }
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}
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})"), "f,g,h");
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}
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BOOST_AUTO_TEST_CASE(negative)
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{
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BOOST_CHECK_EQUAL(inlinableFunctions("{ function f() -> x:u256 { } }"), "");
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BOOST_CHECK_EQUAL(inlinableFunctions("{ function f() -> x:u256 { x := 2:u256 {} } }"), "");
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BOOST_CHECK_EQUAL(inlinableFunctions("{ function f() -> x:u256 { x := f() } }"), "");
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BOOST_CHECK_EQUAL(inlinableFunctions("{ function f() -> x:u256 { x := x } }"), "");
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BOOST_CHECK_EQUAL(inlinableFunctions("{ function f() -> x:u256, y:u256 { x := 2:u256 } }"), "");
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}
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BOOST_AUTO_TEST_SUITE_END()
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