autotest

#!/bin/bash
#
# Bash script to automatically run a test suite every time a file is modified
# in the src or test directories. Plays a sound file to tell the user what's
# happening in an unobtrusive fashion.

PLAY="mplayer -really-quiet -nolirc"

while true; do
    # Wait until a file has been changed
    inotifywait -e close_write -e move -e delete -qq -r src test

    # If git registers a change
    if git status | grep -q "git add"; then
        $PLAY $HOME/Sounds/working.wav
        # Run the unit tests quietly
        if script/test -o quiet; then
            $PLAY $HOME/Sounds/pass.wav
        else
            $PLAY $HOME/Sounds/fail.wav
        fi
    fi
done