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tomlplusplus/tests/parsing_spec_example.cpp

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new file: .circleci/config.yml new file: .editorconfig new file: .gitattributes new file: .gitignore new file: .gitmodules new file: LICENSE new file: README.md new file: examples/example.cpp new file: examples/example.toml new file: examples/meson.build new file: include/toml++/toml.h new file: include/toml++/toml_array.h new file: include/toml++/toml_common.h new file: include/toml++/toml_formatter.h new file: include/toml++/toml_node.h new file: include/toml++/toml_node_view.h new file: include/toml++/toml_parser.h new file: include/toml++/toml_table.h new file: include/toml++/toml_utf8.h new file: include/toml++/toml_utf8_generated.h new file: include/toml++/toml_value.h new file: meson.build new file: python/ci_single_header_check.py new file: python/generate_single_header.py new file: python/generate_unicode_functions.py new file: tests/catch2 new file: tests/catch2.h new file: tests/lifetimes.cpp new file: tests/main.cpp new file: tests/meson.build new file: tests/parsing_arrays.cpp new file: tests/parsing_booleans.cpp new file: tests/parsing_comments.cpp new file: tests/parsing_dates_and_times.cpp new file: tests/parsing_floats.cpp new file: tests/parsing_integers.cpp new file: tests/parsing_key_value_pairs.cpp new file: tests/parsing_spec_example.cpp new file: tests/parsing_strings.cpp new file: tests/parsing_tables.cpp new file: tests/tests.cpp new file: tests/tests.h new file: toml.hpp new file: vs/.runsettings new file: vs/example.vcxproj new file: vs/test_char.vcxproj new file: vs/test_char8.vcxproj new file: vs/test_char8_noexcept.vcxproj new file: vs/test_char_noexcept.vcxproj new file: vs/test_strict_char.vcxproj new file: vs/test_strict_char8.vcxproj new file: vs/test_strict_char8_noexcept.vcxproj new file: vs/test_strict_char_noexcept.vcxproj new file: vs/toml++.natvis new file: vs/toml++.props new file: vs/toml++.sln new file: vs/toml++.vcxproj new file: vs/toml++.vcxproj.filters
2020-01-04 14:21:38 +00:00
#include "tests.h"
TOML_PUSH_WARNINGS
TOML_DISABLE_FIELD_INIT_WARNING
TEST_CASE("parsing TOML spec example")
{
static constexpr auto toml_text =
S(R"(# This is a TOML document.
title = "TOML Example"
[owner]
name = "Tom Preston-Werner"
dob = 1979-05-27T07:32:00-08:00 # First class dates
[database]
server = "192.168.1.1"
ports = [ 8001, 8001, 8002 ]
connection_max = 5000
enabled = true
[servers]
# Indentation (tabs and/or spaces) is allowed but not required
[servers.alpha]
ip = "10.0.0.1"
dc = "eqdc10"
[servers.beta]
ip = "10.0.0.2"
dc = "eqdc10"
[clients]
data = [ ["gamma", "delta"], [1, 2] ]
# Line breaks are OK when inside arrays
hosts = [
"alpha",
"omega"
])"sv);
parsing_should_succeed(toml_text, [](table&& tbl) noexcept
{
CHECK(tbl.size() == 5);
CHECK(tbl[S("title")] == S("TOML Example"sv));
CHECK(tbl[S("owner")]);
CHECK(tbl[S("owner")].as<table>());
CHECK(tbl[S("owner")][S("name")] == S("Tom Preston-Werner"sv));
const auto dob = date_time{ { 1979, 5, 27 }, { 7, 32 }, time_offset{ -8 } };
CHECK(tbl[S("owner")][S("dob")] == dob);
CHECK(tbl[S("database")].as<table>());
CHECK(tbl[S("database")][S("server")] == S("192.168.1.1"sv));
const auto ports = { 8001, 8001, 8002 };
CHECK(tbl[S("database")][S("ports")] == ports);
CHECK(tbl[S("database")][S("connection_max")] == 5000);
CHECK(tbl[S("database")][S("enabled")] == true);
CHECK(tbl[S("servers")].as<table>());
CHECK(tbl[S("servers")][S("alpha")].as<table>());
CHECK(tbl[S("servers")][S("alpha")][S("ip")] == S("10.0.0.1"sv));
CHECK(tbl[S("servers")][S("alpha")][S("dc")] == S("eqdc10"sv));
CHECK(tbl[S("servers")][S("beta")].as<table>());
CHECK(tbl[S("servers")][S("beta")][S("ip")] == S("10.0.0.2"sv));
CHECK(tbl[S("servers")][S("beta")][S("dc")] == S("eqdc10"sv));
CHECK(tbl[S("clients")].as<table>());
REQUIRE(tbl[S("clients")][S("data")].as<array>());
CHECK(tbl[S("clients")][S("data")].as<array>()->size() == 2);
REQUIRE(tbl[S("clients")][S("data")][0].as<array>());
CHECK(tbl[S("clients")][S("data")][0].as<array>()->size() == 2);
CHECK(tbl[S("clients")][S("data")][0][0] == S("gamma"sv));
CHECK(tbl[S("clients")][S("data")][0][1] == S("delta"sv));
REQUIRE(tbl[S("clients")][S("data")][1].as<array>());
CHECK(tbl[S("clients")][S("data")][1].as<array>()->size() == 2);
CHECK(tbl[S("clients")][S("data")][1][0] == 1);
CHECK(tbl[S("clients")][S("data")][1][1] == 2);
REQUIRE(tbl[S("clients")][S("hosts")].as<array>());
CHECK(tbl[S("clients")][S("hosts")].as<array>()->size() == 2);
CHECK(tbl[S("clients")][S("hosts")][0] == S("alpha"sv));
CHECK(tbl[S("clients")][S("hosts")][1] == S("omega"sv));
});
}
TOML_POP_WARNINGS
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