tomlplusplus/tests/parsing_comments.cpp
Mark Gillard 882d9d1c34 fixed gnu symbol visibility for static lib builds (fixes #201)
also:
- renamed header files to .hpp
- updated conformance tests
- minor documentation fixes
2023-08-26 17:41:29 +03:00

111 lines
3.5 KiB
C++

// This file is a part of toml++ and is subject to the the terms of the MIT license.
// Copyright (c) Mark Gillard <mark.gillard@outlook.com.au>
// See https://github.com/marzer/tomlplusplus/blob/master/LICENSE for the full license text.
// SPDX-License-Identifier: MIT
#include "tests.hpp"
TEST_CASE("parsing - comments")
{
parsing_should_succeed(FILE_LINE_ARGS,
R"(
# This is a full-line comment
key = "value" # This is a comment at the end of a line
another = "# This is not a comment"
)"sv,
[](table&& tbl)
{
CHECK(tbl.size() == 2);
CHECK(tbl["key"] == "value"sv);
CHECK(tbl["another"] == "# This is not a comment"sv);
});
parsing_should_succeed(FILE_LINE_ARGS,
R"(# this = "looks like a KVP but is commented out)"sv,
[](table&& tbl) { CHECK(tbl.size() == 0); });
#if TOML_LANG_AT_LEAST(1, 0, 0)
{
// toml/issues/567 (disallow non-TAB control characters in comments)
// 00 - 08
parsing_should_fail(FILE_LINE_ARGS, "# \u0000 some trailing garbage"sv);
parsing_should_fail(FILE_LINE_ARGS, "# \u0001"sv);
parsing_should_fail(FILE_LINE_ARGS, "# \u0002"sv);
parsing_should_fail(FILE_LINE_ARGS, "# \u0003"sv);
parsing_should_fail(FILE_LINE_ARGS, "# \u0004"sv);
parsing_should_fail(FILE_LINE_ARGS, "# \u0005"sv);
parsing_should_fail(FILE_LINE_ARGS, "# \u0006"sv);
parsing_should_fail(FILE_LINE_ARGS, "# \u0007"sv);
parsing_should_fail(FILE_LINE_ARGS, "# \u0008"sv);
// skip tab and line breaks (real and otherwise)
// \u0009 is \t
// \u000A is \n
// \u000B is \v (vertical tab)
// \u000C is \f (form feed)
// \u000D is \r
// 0E - 1F
parsing_should_fail(FILE_LINE_ARGS, "# \u000E"sv);
parsing_should_fail(FILE_LINE_ARGS, "# \u000F"sv);
parsing_should_fail(FILE_LINE_ARGS, "# \u0010"sv);
parsing_should_fail(FILE_LINE_ARGS, "# \u0011"sv);
parsing_should_fail(FILE_LINE_ARGS, "# \u0012"sv);
parsing_should_fail(FILE_LINE_ARGS, "# \u0013"sv);
parsing_should_fail(FILE_LINE_ARGS, "# \u0014"sv);
parsing_should_fail(FILE_LINE_ARGS, "# \u0015"sv);
parsing_should_fail(FILE_LINE_ARGS, "# \u0016"sv);
parsing_should_fail(FILE_LINE_ARGS, "# \u0017"sv);
parsing_should_fail(FILE_LINE_ARGS, "# \u0018"sv);
parsing_should_fail(FILE_LINE_ARGS, "# \u0019"sv);
parsing_should_fail(FILE_LINE_ARGS, "# \u001A"sv);
parsing_should_fail(FILE_LINE_ARGS, "# \u001B"sv);
parsing_should_fail(FILE_LINE_ARGS, "# \u001C"sv);
parsing_should_fail(FILE_LINE_ARGS, "# \u001D"sv);
parsing_should_fail(FILE_LINE_ARGS, "# \u001E"sv);
parsing_should_fail(FILE_LINE_ARGS, "# \u001F"sv);
// 7F
parsing_should_fail(FILE_LINE_ARGS, "# \u007F"sv);
}
#else
{
parsing_should_succeed(FILE_LINE_ARGS,
S("## 00 - 08"
"# \u0000 "
"# \u0001 "
"# \u0002 "
"# \u0003 "
"# \u0004 "
"# \u0005 "
"# \u0006 "
"# \u0007 "
"# \u0008 "
"## 0A - 1F"
"# \u000A "
"# \u000B "
"# \u000C "
"# \u000D "
"# \u000E "
"# \u000F "
"# \u0010 "
"# \u0011 "
"# \u0012 "
"# \u0013 "
"# \u0014 "
"# \u0015 "
"# \u0016 "
"# \u0017 "
"# \u0018 "
"# \u0019 "
"# \u001A "
"# \u001B "
"# \u001C "
"# \u001D "
"# \u001E "
"# \u001F "
"## 7F "
"# \u007F "sv));
}
#endif
}