#!/bin/sh
######################################################################
# Simple interactive shell script to demonstrate an oddity within
# the z-layering algorithm within the floating mode of wmii.
######################################################################

WMII_VERSION='3.5.1'
CLIENT1=xeyes
CLIENT2=xlogo
CLIENT3=xclock

WIDTH=150
HEIGHT=150

pause() {
    action="$*"
    [ -z "$action" ] && action="to continue"
    read -p "Press <RETURN> $action: "
}

xwrite() {
    file="$1"; shift
    echo -n "$@" | wmiir write "$file"
}

wmiiselect() {
    xwrite /tag/sel/ctl select $1
}

cleanup() {
    #echo "Closing test clients..."
    #clients=`jobs -l | tr -s ' ' | grep "CLIENT. -geom .{WIDTH}x" | cut -d' ' -f 2`
    #kill -TERM $clients;
}

echo "Checking for wmiiwm version ${WMII_VERSION}"
wmiiwm -v | grep ${WMII_VERSION} >/dev/null
[ $? = 1 ] && (echo "This test suite expects to operate on wmiiwm ${WMII_VERSION}"; exit)

# toggle float mode
echo "Toggling to floating mode..."
wmiiselect toggle

# fire up test clients
echo -n "Firing up test clients"
$CLIENT1 -geom ${WIDTH}x${HEIGHT}+125+150&
echo -n "."; sleep 1
$CLIENT2 -geom ${WIDTH}x${HEIGHT}+100+100&
echo -n "."; sleep 1
$CLIENT3 -geom ${WIDTH}x${HEIGHT}+150+125&
echo -n "."; sleep 1
echo " done"

CLIENT1=`printf "%-8s" $CLIENT1`
CLIENT2=`printf "%-8s" $CLIENT2`
CLIENT3=`printf "%-8s" $CLIENT3`

wmiiselect toggle
pause "start the test suite"

## Test 0
echo -en "\e[2J\e[H"
cat <<EOF
Your window setup should be similar to the following:

+-----------+
| $CLIENT2  |
|     +-----------+
|     | $CLIENT3  |
|     |           |
+-----|           |
   |  |           |
   |  +-----------+
   | $CLIENT1  |
   +-----------+

EOF
pause


## Test 1
echo -en "\e[2J\e[H"
cat <<EOF
When selecting the next client down the order of clients
should be:
1. $CLIENT1
2. $CLIENT3
3. $CLIENT2

before:                after:            
+-----------+          +-----------+     
| $CLIENT2  |          | $CLIENT2  |     
|     +-----------+    |     +-----------+
|     | $CLIENT3  |    |     | $CLIENT3  |
|     |           |    |  +-----------+  |
+-----|           |    +--|           |  |
   |  |           |       |           |  |
   |  +-----------+       |           |--+
   | $CLIENT1  |          | $CLIENT1  |  
   +-----------+          +-----------+  

So far so good...
EOF
wmiiselect toggle
wmiiselect down
wmiiselect toggle
pause


## Test 2
echo -en "\e[2J\e[H"
cat <<EOF
When selecting the next client down again I would expect the order of the
clients to be:
1. $CLIENT2
2. $CLIENT1
3. $CLIENT3

But wmiiwm unexpectedly reorders the windows to:
1. $CLIENT2
2. $CLIENT3
3. $CLIENT2

before:                 expected:              wmiiwm:            
 +-----------+          +-----------+          +-----------+     
 | $CLIENT2  |          | $CLIENT2  |          | $CLIENT2  |     
 |     +-----------+    |           |-----+    |           |-----+
 |     | $CLIENT3  |    |           |     |    |           |     |
 |  +-----------+  |    |           |--+  |    |           |     |
 +--|           |  |    +-----------+  |  |    +-----------+     |
    |           |  |       |           |  |       |   | $CLIENT3 |
    |           |--+       |           |--+       |   +----------+
    | $CLIENT1  |          | $CLIENT1  |          | $CLIENT1  |  
    +-----------+          +-----------+          +-----------+  

EOF
wmiiselect toggle
wmiiselect down
wmiiselect toggle
pause

cleanup