c7483cb92c
also: - fixed column numbers being wrong when a value ended at EOF - fixed some `print_to_stream` overloads for `char8_t` - fixed a minor preprocessor snafu on MSVC - fixed '\' not being escaped when printing string values - added an initializer list constructor for tables - added `array::flatten` - added `table::find` - added `table::is_inline` setter - added `TOML_SMALL_INT_TYPE` - added `parse_file` - added stream operator for source_region - added proper license notice for the utf8 decoder - added lots more documentation and tests
89 lines
2.7 KiB
C++
89 lines
2.7 KiB
C++
#include "tests.h"
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TOML_PUSH_WARNINGS
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TOML_DISABLE_INIT_WARNINGS
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TEST_CASE("parsing - TOML spec example")
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{
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static constexpr auto toml_text =
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S(R"(# This is a TOML document.
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title = "TOML Example"
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[owner]
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name = "Tom Preston-Werner"
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dob = 1979-05-27T07:32:00-08:00 # First class dates
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[database]
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server = "192.168.1.1"
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ports = [ 8001, 8001, 8002 ]
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connection_max = 5000
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enabled = true
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[servers]
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# Indentation (tabs and/or spaces) is allowed but not required
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[servers.alpha]
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ip = "10.0.0.1"
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dc = "eqdc10"
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[servers.beta]
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ip = "10.0.0.2"
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dc = "eqdc10"
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[clients]
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data = [ ["gamma", "delta"], [1, 2] ]
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# Line breaks are OK when inside arrays
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hosts = [
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"alpha",
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"omega"
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])"sv);
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parsing_should_succeed(toml_text, [](table&& tbl) noexcept
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{
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CHECK(tbl.size() == 5);
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CHECK(tbl[S("title")] == S("TOML Example"sv));
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CHECK(tbl[S("owner")]);
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CHECK(tbl[S("owner")].as<table>());
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CHECK(tbl[S("owner")][S("name")] == S("Tom Preston-Werner"sv));
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const auto dob = date_time{ { 1979, 5, 27 }, { 7, 32 }, time_offset::from_hh_mm(-8, 0) };
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CHECK(tbl[S("owner")][S("dob")] == dob);
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CHECK(tbl[S("database")].as<table>());
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CHECK(tbl[S("database")][S("server")] == S("192.168.1.1"sv));
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const auto ports = { 8001, 8001, 8002 };
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CHECK(tbl[S("database")][S("ports")] == ports);
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CHECK(tbl[S("database")][S("connection_max")] == 5000);
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CHECK(tbl[S("database")][S("enabled")] == true);
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CHECK(tbl[S("servers")].as<table>());
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CHECK(tbl[S("servers")][S("alpha")].as<table>());
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CHECK(tbl[S("servers")][S("alpha")][S("ip")] == S("10.0.0.1"sv));
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CHECK(tbl[S("servers")][S("alpha")][S("dc")] == S("eqdc10"sv));
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CHECK(tbl[S("servers")][S("beta")].as<table>());
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CHECK(tbl[S("servers")][S("beta")][S("ip")] == S("10.0.0.2"sv));
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CHECK(tbl[S("servers")][S("beta")][S("dc")] == S("eqdc10"sv));
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CHECK(tbl[S("clients")].as<table>());
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REQUIRE(tbl[S("clients")][S("data")].as<array>());
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CHECK(tbl[S("clients")][S("data")].as<array>()->size() == 2);
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REQUIRE(tbl[S("clients")][S("data")][0].as<array>());
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CHECK(tbl[S("clients")][S("data")][0].as<array>()->size() == 2);
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CHECK(tbl[S("clients")][S("data")][0][0] == S("gamma"sv));
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CHECK(tbl[S("clients")][S("data")][0][1] == S("delta"sv));
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REQUIRE(tbl[S("clients")][S("data")][1].as<array>());
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CHECK(tbl[S("clients")][S("data")][1].as<array>()->size() == 2);
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CHECK(tbl[S("clients")][S("data")][1][0] == 1);
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CHECK(tbl[S("clients")][S("data")][1][1] == 2);
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REQUIRE(tbl[S("clients")][S("hosts")].as<array>());
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CHECK(tbl[S("clients")][S("hosts")].as<array>()->size() == 2);
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CHECK(tbl[S("clients")][S("hosts")][0] == S("alpha"sv));
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CHECK(tbl[S("clients")][S("hosts")][1] == S("omega"sv));
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});
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}
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TOML_POP_WARNINGS
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