#! /usr/bin/env bats

# This is a test file for use with the bats testing framework
# https://github.com/bats-core/bats-core
# On Debian: apt install bats

function setup {
    ORIGDIR="$(pwd)"
    TMPDIR="$(mktemp -d)"

    # If no $FORGEBUILD is supplied in ENV, use the default
    # (otherwise you can't `bats ./tests/` manually)
    [ -z "$FORGEBUILD" ] && FORGEBUILD="forgebuild"

    # Setup forgebuild tasks
    FORGEBUILDDIR="$TMPDIR"/forgebuild
    mkdir $FORGEBUILDDIR
    echo "date +%s%N > $TMPDIR/forgebuild-time" > $FORGEBUILDDIR/time
    chmod +x $FORGEBUILDDIR/time
    echo "echo \$(pwd) > $TMPDIR/forgebuild-pwd" > $FORGEBUILDDIR/pwd
    chmod +x $FORGEBUILDDIR/pwd
   
    # Setup settings
    mkdir $FORGEBUILDDIR/config
    echo "default" > $FORGEBUILDDIR/config/entry
    mkdir $FORGEBUILDDIR/$HOSTNAME
    echo "host" > $FORGEBUILDDIR/$HOSTNAME/entry
}

function teardown {
    cd $ORIGDIR
    #if [ -d $TMPDIR ]; then rm -rf $TMPDIR; fi
}

@test "forgebuild --inbox only triggers tasks with a corresponding task.inbox file" {
    $FORGEBUILD -b $FORGEBUILDDIR --inbox
    [ ! -f $TMPDIR/forgebuild-time ]
    [ ! -f $TMPDIR/forgebuild-pwd ]
    touch $FORGEBUILDDIR/time.inbox
    $FORGEBUILD -b $FORGEBUILDDIR --inbox
    [ -f $TMPDIR/forgebuild-time ]
    [ ! -f $TMPDIR/forgebuild-pwd ]
}

@test "Task from inbox is not run twice" {
    touch $FORGEBUILDDIR/time.inbox
    $FORGEBUILD -b $FORGEBUILDDIR --inbox
    [ -f $TMPDIR/forgebuild-time ]
    [ ! -f $TMPDIR/forgebuild-pwd ]
    rm $TMPDIR/forgebuild-time
    rm $FORGEBUILDDIR/time.done
    $FORGEBUILD -b $FORGEBUILDDIR --inbox
    [ ! -f $TMPDIR/forgebuild-time ]
}

@test "forgebuild --inbox-folder can specify a folder as inbox" {
    INBOXFOLDER="$TMPDIR/inbox"
    mkdir $INBOXFOLDER
    $FORGEBUILD -b $FORGEBUILDDIR --inbox-folder $INBOXFOLDER
    [ ! -f $TMPDIR/forgebuild-time ]
    [ ! -f $TMPDIR/forgebuild-pwd ]
    touch $INBOXFOLDER/time.inbox
    $FORGEBUILD -b $FORGEBUILDDIR --inbox-folder $INBOXFOLDER
    [ -f $TMPDIR/forgebuild-time ]
    [ ! -f $TMPDIR/forgebuild-pwd ]
    rm $TMPDIR/forgebuild-time
    $FORGEBUILD -b $FORGEBUILDDIR --inbox-folder $INBOXFOLDER
    [ ! -f $TMPDIR/forgebuild-time ]
    [ ! -f $TMPDIR/forgebuild-pwd ]
}