chriseth
10 years ago
3 changed files with 196 additions and 11 deletions
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/*
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This file is part of cpp-ethereum. |
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cpp-ethereum 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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cpp-ethereum 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 cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
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*/ |
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/**
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* @author Christian <c@ethdev.com> |
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* @date 2015 |
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* Unit tests for the type system of Solidity. |
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*/ |
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#include <libsolidity/Types.h> |
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#include <boost/test/unit_test.hpp> |
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using namespace std; |
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namespace dev |
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{ |
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namespace solidity |
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{ |
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namespace test |
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{ |
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BOOST_AUTO_TEST_SUITE(SolidityTypes) |
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BOOST_AUTO_TEST_CASE(storage_layout_simple) |
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{ |
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MemberList members(MemberList::MemberMap({ |
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{string("first"), Type::fromElementaryTypeName("uint128")}, |
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{string("second"), Type::fromElementaryTypeName("uint120")}, |
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{string("wraps"), Type::fromElementaryTypeName("uint16")} |
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})); |
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BOOST_REQUIRE_EQUAL(u256(2), members.getStorageSize()); |
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BOOST_REQUIRE(members.getMemberStorageOffset("first") != nullptr); |
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BOOST_REQUIRE(members.getMemberStorageOffset("second") != nullptr); |
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BOOST_REQUIRE(members.getMemberStorageOffset("wraps") != nullptr); |
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BOOST_CHECK(*members.getMemberStorageOffset("first") == make_pair(u256(0), unsigned(0))); |
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BOOST_CHECK(*members.getMemberStorageOffset("second") == make_pair(u256(0), unsigned(16))); |
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BOOST_CHECK(*members.getMemberStorageOffset("wraps") == make_pair(u256(1), unsigned(0))); |
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} |
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BOOST_AUTO_TEST_CASE(storage_layout_mapping) |
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{ |
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MemberList members(MemberList::MemberMap({ |
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{string("first"), Type::fromElementaryTypeName("uint128")}, |
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{string("second"), make_shared<MappingType>( |
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Type::fromElementaryTypeName("uint8"), |
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Type::fromElementaryTypeName("uint8") |
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)}, |
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{string("third"), Type::fromElementaryTypeName("uint16")}, |
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{string("final"), make_shared<MappingType>( |
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Type::fromElementaryTypeName("uint8"), |
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Type::fromElementaryTypeName("uint8") |
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)}, |
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})); |
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BOOST_REQUIRE_EQUAL(u256(4), members.getStorageSize()); |
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BOOST_REQUIRE(members.getMemberStorageOffset("first") != nullptr); |
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BOOST_REQUIRE(members.getMemberStorageOffset("second") != nullptr); |
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BOOST_REQUIRE(members.getMemberStorageOffset("third") != nullptr); |
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BOOST_REQUIRE(members.getMemberStorageOffset("final") != nullptr); |
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BOOST_CHECK(*members.getMemberStorageOffset("first") == make_pair(u256(0), unsigned(0))); |
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BOOST_CHECK(*members.getMemberStorageOffset("second") == make_pair(u256(1), unsigned(0))); |
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BOOST_CHECK(*members.getMemberStorageOffset("third") == make_pair(u256(2), unsigned(0))); |
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BOOST_CHECK(*members.getMemberStorageOffset("final") == make_pair(u256(3), unsigned(0))); |
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} |
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BOOST_AUTO_TEST_SUITE_END() |
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} |
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} |
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} |
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