1 files changed, 92 insertions, 0 deletions
diff --git a/tomlplusplus/tests/parsing_spec_example.cpp b/tomlplusplus/tests/parsing_spec_example.cpp
new file mode 100644
index 0000000000..254bbd3d5c
--- /dev/null
+++ b/tomlplusplus/tests/parsing_spec_example.cpp
@@ -0,0 +1,92 @@
+// 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"
+TOML_DISABLE_SPAM_WARNINGS;
+
+TEST_CASE("parsing - TOML spec example")
+{
+	static constexpr auto toml_text = 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(FILE_LINE_ARGS,
+						   toml_text,
+						   [](table&& tbl)
+						   {
+							   CHECK(tbl.size() == 5);
+
+							   CHECK(tbl["title"] == "TOML Example"sv);
+
+							   CHECK(tbl["owner"]);
+							   CHECK(tbl["owner"].as<table>());
+							   CHECK(tbl["owner"]["name"] == "Tom Preston-Werner"sv);
+							   const auto dob = date_time{ { 1979, 5, 27 }, { 7, 32 }, { -8, 0 } };
+							   CHECK(tbl["owner"]["dob"] == dob);
+
+							   CHECK(tbl["database"].as<table>());
+							   CHECK(tbl["database"]["server"] == "192.168.1.1"sv);
+							   const auto ports = { 8001, 8001, 8002 };
+							   CHECK(tbl["database"]["ports"] == ports);
+							   CHECK(tbl["database"]["connection_max"] == 5000);
+							   CHECK(tbl["database"]["enabled"] == true);
+
+							   CHECK(tbl["servers"].as<table>());
+							   CHECK(tbl["servers"]["alpha"].as<table>());
+							   CHECK(tbl["servers"]["alpha"]["ip"] == "10.0.0.1"sv);
+							   CHECK(tbl["servers"]["alpha"]["dc"] == "eqdc10"sv);
+							   CHECK(tbl["servers"]["beta"].as<table>());
+							   CHECK(tbl["servers"]["beta"]["ip"] == "10.0.0.2"sv);
+							   CHECK(tbl["servers"]["beta"]["dc"] == "eqdc10"sv);
+
+							   CHECK(tbl["clients"].as<table>());
+							   REQUIRE(tbl["clients"]["data"].as<array>());
+							   CHECK(tbl["clients"]["data"].as<array>()->size() == 2);
+							   REQUIRE(tbl["clients"]["data"][0].as<array>());
+							   CHECK(tbl["clients"]["data"][0].as<array>()->size() == 2);
+							   CHECK(tbl["clients"]["data"][0][0] == "gamma"sv);
+							   CHECK(tbl["clients"]["data"][0][1] == "delta"sv);
+							   REQUIRE(tbl["clients"]["data"][1].as<array>());
+							   CHECK(tbl["clients"]["data"][1].as<array>()->size() == 2);
+							   CHECK(tbl["clients"]["data"][1][0] == 1);
+							   CHECK(tbl["clients"]["data"][1][1] == 2);
+							   REQUIRE(tbl["clients"]["hosts"].as<array>());
+							   CHECK(tbl["clients"]["hosts"].as<array>()->size() == 2);
+							   CHECK(tbl["clients"]["hosts"][0] == "alpha"sv);
+							   CHECK(tbl["clients"]["hosts"][1] == "omega"sv);
+						   });
+}