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111 lines
3.5 KiB
C++
111 lines
3.5 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.h"
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TEST_CASE("parsing - comments")
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{
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parsing_should_succeed(FILE_LINE_ARGS,
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R"(
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# This is a full-line comment
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key = "value" # This is a comment at the end of a line
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another = "# This is not a comment"
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)"sv,
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[](table&& tbl)
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{
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CHECK(tbl.size() == 2);
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CHECK(tbl["key"] == "value"sv);
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CHECK(tbl["another"] == "# This is not a comment"sv);
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});
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parsing_should_succeed(FILE_LINE_ARGS,
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R"(# this = "looks like a KVP but is commented out)"sv,
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[](table&& tbl) { CHECK(tbl.size() == 0); });
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#if TOML_LANG_AT_LEAST(1, 0, 0)
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{
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// toml/issues/567 (disallow non-TAB control characters in comments)
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// 00 - 08
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parsing_should_fail(FILE_LINE_ARGS, "# \u0000 some trailing garbage"sv);
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parsing_should_fail(FILE_LINE_ARGS, "# \u0001"sv);
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parsing_should_fail(FILE_LINE_ARGS, "# \u0002"sv);
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parsing_should_fail(FILE_LINE_ARGS, "# \u0003"sv);
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parsing_should_fail(FILE_LINE_ARGS, "# \u0004"sv);
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parsing_should_fail(FILE_LINE_ARGS, "# \u0005"sv);
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parsing_should_fail(FILE_LINE_ARGS, "# \u0006"sv);
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parsing_should_fail(FILE_LINE_ARGS, "# \u0007"sv);
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parsing_should_fail(FILE_LINE_ARGS, "# \u0008"sv);
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// skip tab and line breaks (real and otherwise)
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// \u0009 is \t
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// \u000A is \n
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// \u000B is \v (vertical tab)
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// \u000C is \f (form feed)
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// \u000D is \r
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// 0E - 1F
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parsing_should_fail(FILE_LINE_ARGS, "# \u000E"sv);
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parsing_should_fail(FILE_LINE_ARGS, "# \u000F"sv);
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parsing_should_fail(FILE_LINE_ARGS, "# \u0010"sv);
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parsing_should_fail(FILE_LINE_ARGS, "# \u0011"sv);
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parsing_should_fail(FILE_LINE_ARGS, "# \u0012"sv);
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parsing_should_fail(FILE_LINE_ARGS, "# \u0013"sv);
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parsing_should_fail(FILE_LINE_ARGS, "# \u0014"sv);
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parsing_should_fail(FILE_LINE_ARGS, "# \u0015"sv);
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parsing_should_fail(FILE_LINE_ARGS, "# \u0016"sv);
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parsing_should_fail(FILE_LINE_ARGS, "# \u0017"sv);
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parsing_should_fail(FILE_LINE_ARGS, "# \u0018"sv);
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parsing_should_fail(FILE_LINE_ARGS, "# \u0019"sv);
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parsing_should_fail(FILE_LINE_ARGS, "# \u001A"sv);
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parsing_should_fail(FILE_LINE_ARGS, "# \u001B"sv);
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parsing_should_fail(FILE_LINE_ARGS, "# \u001C"sv);
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parsing_should_fail(FILE_LINE_ARGS, "# \u001D"sv);
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parsing_should_fail(FILE_LINE_ARGS, "# \u001E"sv);
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parsing_should_fail(FILE_LINE_ARGS, "# \u001F"sv);
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// 7F
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parsing_should_fail(FILE_LINE_ARGS, "# \u007F"sv);
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}
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#else
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{
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parsing_should_succeed(FILE_LINE_ARGS,
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S("## 00 - 08"
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"# \u0000 "
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"# \u0001 "
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"# \u0002 "
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"# \u0003 "
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"# \u0004 "
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"# \u0005 "
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"# \u0006 "
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"# \u0007 "
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"# \u0008 "
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"## 0A - 1F"
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"# \u000A "
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"# \u000B "
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"# \u000C "
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"# \u000D "
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"# \u000E "
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"# \u000F "
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"# \u0010 "
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"# \u0011 "
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"# \u0012 "
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"# \u0013 "
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"# \u0014 "
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"# \u0015 "
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"# \u0016 "
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"# \u0017 "
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"# \u0018 "
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"# \u0019 "
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"# \u001A "
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"# \u001B "
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"# \u001C "
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"# \u001D "
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"# \u001E "
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"# \u001F "
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"## 7F "
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"# \u007F "sv));
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}
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#endif
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}
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