Add --inbox and --inbox-folder flags

tests/22-inbox.bats

@@ -0,0 +1,70 @@
+#! /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 ]
+}