idek

t/basic

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+. t/lib.sh
+
+check "" "tcpl: Hello, World!"
+check "foo" "tcpl: Hello, foo!"
+check "oo" "tcpl: Hello, foo!"

t/lib.sh

@@ -0,0 +1,55 @@
+#!/bin/sh
+
+scriptversion="1"
+me=$(basename "$0")
+version="$me/vxc v$scriptversion
+Copyright (C) 2026 vxc.
+This is free software; you are free to change and redistribute it.
+There is NO WARRANTY, to the extent permitted by law."
+
+usage="Usage: $me [OPTION]... <arg1> <arg2>
+Does a thing
+
+Options:
+--help         print this help and exit
+--version      output version information"
+
+while [ $# -gt 0 ]; do
+	case $1 in
+		--help) echo "$usage"; exit 0 ;;
+		--version) echo "$version"; exit 0 ;;
+		-*) echo "$me: Unknown option '$1'." >&2; exit 1 ;;
+		*) break ;;
+	esac
+	shift
+done
+
+width=$(tput cols 2>/dev/null || echo 80)
+
+INFO="\e[0;34m"
+RESET="\e[0m"
+OK="\e[0;32m"
+BAD="\e[0;31m"
+
+good() {
+	printf "%$((${width}))s\r%s...\n" "$(echo -e "$INFO[ ${OK}ok $INFO]$RESET")" "$1"
+}
+
+fail() {
+	printf "%$((${width}))s\r%s...\n" "$(echo -e "$INFO[${BAD}fail$INFO]$RESET")" "$1"
+}
+
+make -s
+
+check() {
+	expected=$2
+	output=$(./tcpl $1) || { fail "$1 (execution failed)"; return 1; }
+
+	if [ "$output" = "$expected" ]; then
+		good "./tcpl $1"
+		return 0
+	else
+		fail "./tcpl $1: unexpected: $output; wanted: $expected"
+		return 1
+	fi
+}