watchr script to auto-run phing tests

watchr.rb

# Watchr config script to run phing tests every time you save PHP or fixtures.
# See http://criticallog.thornet.net/2011/03/08/autotesting-with-watchr-growl-and-phpunit/
#

watch('./(.*).(php|inc)')  { |m| code_changed(m[0]) }
watch('./fixtures.sql')  { |m| code_changed(m[0]) }
watch('phpdebug_trigger')  { |m| code_changed(m[0]) }

def code_changed(file)
    run "phing test"
end

def run(cmd)
    result = `#{cmd}`
    growl result
end

def notify_send(message)
    puts message

    notify_send = `which notify-send`.chomp

    if( not message.find { |e| /BUILD FINISHED/ =~ e})
        title = "Fatal Error"
        info = "There was a fatal error, the build did not finish"
        image = "/home/stuart/Pictures/thumb-down.png"
    else
        title = message.find { |e| /(Failures: [1-9]+|Errors: [1-9])/ =~ e} ? "Failures" : "Pass"

        if title == "Failures"
            image = "/home/stuart/Pictures/thumb-down.png"
            failures = /Failures: (\d)/.match(message)[1]
            errors = /Errors: (\d)/.match(message)[1]

            total = failures.to_i + errors.to_i

            info = "There are #{total} failures/errors"
        else
            image = "/home/stuart/Pictures/thumb-up.png"
            info = "All tests are passing"
        end
    end

    options = "-t 10000 -i '#{image}' '#{title}' '#{info}'"

    system %(sudo #{notify_send} #{options} &)

    system %{rm phpdebug_trigger}

end

def growl(message)
    puts(message)

    growlnotify = `which growlnotify`.chomp

    if( not message.find { |e| /BUILD FINISHED/ =~ e})
        title = "Fatal Error"
        info = "There was a fatal error, the build did not finish"
        image = "/Users/stuart/Pictures/simon_cowell_thumbs_down.jpg"
        priority=1
    else
        title = message.find { |e| /(Failures: [1-9]+|Errors: [1-9])/ =~ e} ? "Failures" : "Pass"

        if title == "Failures"
            image = "/Users/stuart/Pictures/simon_cowell_thumbs_down.jpg"
            failures = /Failures: (\d)/.match(message)[1]
            errors = /Errors: (\d)/.match(message)[1]

            total = failures.to_i + errors.to_i

            info = "There are #{total} failures/errors"
            priority=1
        else
            image = "/Users/stuart/Pictures/susan-boyle-thumbs-up.png"
            info = "All tests are passing"
            priority=0
        end
    end

    options = "-w -n Watchr --image '#{File.expand_path(image)}' --html '#{title}'  -m '#{info}' -p #{priority}"
    system %(#{growlnotify} #{options} &)
end