From 47999457e647352ae7e71d43c65e7b39ae5ca567 Mon Sep 17 00:00:00 2001
From: Lexi Winter <lexi@le-fay.org>
Date: Tue, 1 Jul 2025 22:02:48 +0100
Subject: cli: add tests for command_tree

---
 nihil.cli/test.cc | 102 ------------------------------------------------------
 1 file changed, 102 deletions(-)
 delete mode 100644 nihil.cli/test.cc

(limited to 'nihil.cli/test.cc')

diff --git a/nihil.cli/test.cc b/nihil.cli/test.cc
deleted file mode 100644
index 8253bdc..0000000
--- a/nihil.cli/test.cc
+++ /dev/null
@@ -1,102 +0,0 @@
-// This source code is released into the public domain.
-
-#include <sysexits.h>
-
-#include <catch2/catch_test_macros.hpp>
-
-import nihil.std;
-import nihil.cli;
-import nihil.util;
-
-namespace {
-
-auto cmd_sub1_called = false;
-auto cmd_sub1 = nihil::command("cmd sub1", "", [](int, char **) -> int
-{
-	cmd_sub1_called = true;
-	return 0;
-});
-
-auto cmd_sub2_called = false;
-auto cmd_sub2 = nihil::command("cmd sub2", "", [](int, char **) -> int
-{
-	cmd_sub2_called = true;
-	return 0;
-});
-
-} // anonymous namespace
-
-TEST_CASE("nihil.cli: dispatch_command: basic", "[nihil.cli]")
-{
-	SECTION("cmd sub1") {
-		auto args = std::vector<char const *>{
-			"cmd", "sub1", nullptr
-		};
-		auto *argv = const_cast<char **>(args.data());
-
-		auto const ret = nihil::dispatch_command(
-				static_cast<int>(args.size()) - 1, argv);
-		REQUIRE(ret == 0);
-		REQUIRE(cmd_sub1_called == true);
-		REQUIRE(cmd_sub2_called == false);
-	}
-
-	SECTION("cmd sub2") {
-		auto args = std::vector<char const *>{
-			"cmd", "sub2", nullptr
-		};
-		auto *argv = const_cast<char **>(args.data());
-
-		auto const ret = nihil::dispatch_command(
-				static_cast<int>(args.size()) - 1, argv);
-		REQUIRE(ret == 0);
-		REQUIRE(cmd_sub2_called == true);
-	}
-}
-
-TEST_CASE("nihil.cli: dispatch_command: unknown command", "[nihil.cli]")
-{
-	auto args = std::vector<char const *>{
-		"nocomd", "sub", nullptr
-	};
-	auto *argv = const_cast<char **>(args.data());
-
-	auto output = std::string();
-	auto ret = int{};
-	{
-		auto capture = nihil::capture_stream(std::cerr);
-		ret = nihil::dispatch_command(
-				static_cast<int>(args.size()) - 1, argv);
-		std::cerr.flush();
-		output = capture.str();
-	}
-
-	REQUIRE(ret == EX_USAGE);
-
-	auto const *progname = ::getprogname();
-	REQUIRE(output == std::format("{}: usage:\n  cmd\n", progname));
-}
-
-TEST_CASE("nihil.cli: dispatch_command: incomplete command", "[nihil.cli]")
-{
-	auto args = std::vector<char const *>{
-		"cmd", nullptr
-	};
-	auto *argv = const_cast<char **>(args.data());
-
-	auto output = std::string();
-	auto ret = int{};
-	{
-		auto capture = nihil::capture_stream(std::cerr);
-		ret = nihil::dispatch_command(
-				static_cast<int>(args.size()) - 1, argv);
-		std::cerr.flush();
-		output = capture.str();
-	}
-
-	REQUIRE(ret == EX_USAGE);
-
-	auto const *progname = ::getprogname();
-	REQUIRE(output == std::format("{}: usage:\n  cmd sub1\n  cmd sub2\n",
-				      progname));
-}
-- 
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