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https://github.com/marzer/tomlplusplus.git
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882d9d1c34
also: - renamed header files to .hpp - updated conformance tests - minor documentation fixes
116 lines
3.2 KiB
C++
116 lines
3.2 KiB
C++
// This file is a part of toml++ and is subject to the the terms of the MIT license.
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// Copyright (c) Mark Gillard <mark.gillard@outlook.com.au>
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// See https://github.com/marzer/tomlplusplus/blob/master/LICENSE for the full license text.
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// SPDX-License-Identifier: MIT
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#include "tests.hpp"
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#if !TOML_EXCEPTIONS
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TEST_CASE("parse_result - good parse")
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{
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auto result = "key = true"_toml;
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static_assert(std::is_same_v<decltype(result), parse_result>);
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static_assert(!std::is_same_v<decltype(result), table>);
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REQUIRE(result.succeeded());
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REQUIRE(!result.failed());
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REQUIRE(result);
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REQUIRE(!result.table().empty());
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REQUIRE(result.table().size() == 1);
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REQUIRE(!std::move(result).table().empty());
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REQUIRE(!static_cast<const parse_result&>(result).table().empty());
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REQUIRE(!static_cast<table&>(result).empty());
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REQUIRE(!static_cast<table&&>(result).empty());
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REQUIRE(!static_cast<const table&>(result).empty());
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auto& tbl = static_cast<table&>(result);
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CHECK(tbl["key"sv]);
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CHECK(result["key"sv]);
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CHECK(&result["key"sv].ref<bool>() == &tbl["key"sv].ref<bool>());
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CHECK(result.begin() == tbl.begin());
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CHECK(result.end() == tbl.end());
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CHECK(result.begin() != tbl.end());
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CHECK(result.cbegin() == tbl.cbegin());
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CHECK(result.cend() == tbl.cend());
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CHECK(result.cbegin() != tbl.cend());
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auto& cresult = static_cast<const parse_result&>(result);
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auto& ctbl = static_cast<const table&>(cresult);
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CHECK(cresult.begin() == ctbl.begin());
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CHECK(cresult.end() == ctbl.end());
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CHECK(cresult.begin() != ctbl.end());
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CHECK(cresult.cbegin() == ctbl.cbegin());
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CHECK(cresult.cend() == ctbl.cend());
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CHECK(cresult.cbegin() != ctbl.cend());
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CHECK(ctbl["key"sv]);
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CHECK(cresult["key"sv]);
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CHECK(&cresult["key"sv].ref<bool>() == &ctbl["key"sv].ref<bool>());
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size_t tbl_iterations{};
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for (auto&& [k, v] : tbl)
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{
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(void)k;
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(void)v;
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tbl_iterations++;
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}
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size_t result_iterations{};
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for (auto& [k, v] : result)
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{
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(void)k;
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(void)v;
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result_iterations++;
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}
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size_t cresult_iterations{};
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for (auto [k, v] : cresult)
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{
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(void)k;
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(void)v;
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cresult_iterations++;
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}
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CHECK(tbl_iterations == tbl.size());
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CHECK(tbl_iterations == result_iterations);
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CHECK(tbl_iterations == cresult_iterations);
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}
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TEST_CASE("parse_result - bad parse")
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{
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auto result = "key = trUe"_toml;
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static_assert(std::is_same_v<decltype(result), parse_result>);
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static_assert(!std::is_same_v<decltype(result), table>);
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REQUIRE(!result.succeeded());
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REQUIRE(result.failed());
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REQUIRE(!result);
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CHECK(!result["key"sv]);
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CHECK(result.begin() == decltype(result.begin()){});
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CHECK(result.end() == decltype(result.end()){});
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CHECK(result.cbegin() == decltype(result.cbegin()){});
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CHECK(result.cend() == decltype(result.cend()){});
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auto& cresult = static_cast<const parse_result&>(result);
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CHECK(!result["key"sv]);
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CHECK(cresult.begin() == decltype(cresult.begin()){});
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CHECK(cresult.end() == decltype(cresult.end()){});
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CHECK(cresult.cbegin() == decltype(cresult.cbegin()){});
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CHECK(cresult.cend() == decltype(cresult.cend()){});
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for (auto [k, v] : result)
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{
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(void)k;
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(void)v;
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FAIL("This code should not run");
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}
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for (auto [k, v] : cresult)
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{
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(void)k;
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(void)v;
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FAIL("This code should not run");
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}
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}
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#endif //!TOML_EXCEPTIONS
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