Squashed 'deps/nostalgia/' content from commit 9cb6bd4a

git-subtree-dir: deps/nostalgia
git-subtree-split: 9cb6bd4a32e9f39a858f72443ff5c6d40489fe22

src/olympic/keel/test/CMakeLists.txt

@@ -0,0 +1,11 @@
+add_executable(
+	KeelTest
+		tests.cpp
+)
+
+target_link_libraries(
+	KeelTest
+		Keel
+)
+
+add_test("[keel] writeUuidHeader" ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/KeelTest writeUuidHeader)

src/olympic/keel/test/tests.cpp

@@ -0,0 +1,39 @@
+/*
+ * Copyright 2016 - 2023 Gary Talent (gary@drinkingtea.net). All rights reserved.
+ */
+
+#undef NDEBUG
+
+#include <map>
+#include <ox/std/std.hpp>
+
+#include <keel/keel.hpp>
+
+static std::map<ox::StringView, ox::Error(*)()> tests = {
+	{
+		"writeUuidHeader",
+		[]() -> ox::Error {
+			constexpr ox::StringView uuidStr = "8d814442-f46e-4cc3-8edc-ca3c01cc86db";
+			constexpr ox::StringView hdr = "K1;8d814442-f46e-4cc3-8edc-ca3c01cc86db;";
+			oxRequire(uuid, ox::UUID::fromString(uuidStr));
+			ox::Array<char, hdr.len()> buff;
+			ox::CharBuffWriter bw(buff);
+			oxReturnError(keel::writeUuidHeader(bw, uuid));
+			oxExpect(ox::StringView(buff.data(), buff.size()), hdr);
+			return {};
+		}
+	},
+};
+
+int main(int argc, const char **args) {
+	int retval = -1;
+	if (argc > 0) {
+		auto testName = args[1];
+		if (tests.find(testName) != tests.end()) {
+			retval = static_cast<int>(tests[testName]());
+		} else {
+			retval = 1;
+		}
+	}
+	return retval;
+}