# This file is a Tcl script to test out [incr Widgets] Hierarchy class.
# It is organized in the standard fashion for Tcl tests with the following
# notation for test case labels:
#
#   1.x - Construction/Destruction tests
#   2.x - Configuration option tests
#   3.x - Method tests
#
# Copyright (c) 1995 DSC Technologies Corporation
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
# @(#) $Id: hierarchy.test,v 1.5 2001/08/22 19:08:09 smithc Exp $

package require tcltest
namespace import -force ::tcltest::*

if [catch {package require Iwidgets 4.0}] {
  # Let's try modifying the auto_path.  Note that the IWIDGETS_LIBRARY
  # env var is initialized in the Makefile when doing a 'make test'.
  # If sourcing this file independently, this variable must be set manually.
  if ![info exists env(IWIDGETS_LIBRARY)] {
    error "Unable to locate Iwidgets package.  Set your IWIDGETS_LIBRARY\
      environment\nvariable to the directory that contains iwidgets.tcl"
  }
  lappend auto_path $env(IWIDGETS_LIBRARY)
  package require Iwidgets 4.0
}

if {[string compare test [info procs test]] == 1} {
    source defs
}

wm geometry . {}
raise .

set c 1
set o 1
set m 1

set cdir [pwd]

#
# Initial construction test
#
test Hierarchy-1.$c {Hierarchy construction} {
    iwidgets::Hierarchy .h
    pack .h -padx 10 -pady 10 -fill both -expand yes
    update 

    image create bitmap testicon -data {
	#define node.xbm_width 16
	#define node.xbm_height 16
	static unsigned char node.xbm_bits[] = {
	   0x00, 0x00, 0x00, 0x00, 0xfe, 0x7f, 0x02, 0x40, 
           0xfa, 0x5f, 0xfa, 0x5f, 0x82, 0x41, 0x82, 0x41, 
           0x82, 0x41, 0x82, 0x41, 0x82, 0x41, 0x02, 0x40, 
           0xfe, 0x7f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
    }	

    set homelist [lsort [glob -nocomplain $env(HOME)/*]]

    proc get_files {file} {
	global env

	if {$file == ""} {
	    set dir $env(HOME)
	} else {
	    set dir $file
	}

	if {[catch {cd $dir}] != 0} {
	    return ""
	}

	set rlist ""

	foreach file [lsort [glob -nocomplain *]] {
	    lappend rlist [list [file join $dir $file] $file]
	}
	
	return $rlist
    }
} {}

incr c

#
# Option tests which are successful.
#
test Hierarchy-2.$o {configuration option} {
    llength [.h configure]
} {58}

incr o

foreach test {
    {-activebackground #ececec #ececec}
    {-activeforeground Black Black}
    {-activerelief raised raised}
    {-alwaysquery 0 0}
    {-alwaysquery 1 1}
    {-alwaysquery true true}
    {-alwaysquery false false}
    {-alwaysquery yes yes}
    {-alwaysquery no no}
    {-alwaysquery on on}
    {-alwaysquery off off}
    {-background #d9d9d9 #d9d9d9} 
    {-borderwidth 2 2} 
    {-cursor gumby gumby} 
    {-disabledforeground #a3a3a3 #a3a3a3}
    {-elementborderwidth -1 -1}
    {-foreground Black Black} 
    {-height 300 300} 
    {-width 400 400}
    {-highlightcolor Black Black}
    {-highlightthickness 2 2}
    {-hscrollmode none none} 
    {-hscrollmode static static} 
    {-hscrollmode dynamic dynamic} 
    {-jump 0 0}
    {-textbackground GhostWhite GhostWhite} 
    {-labelmargin 5 5} 
    {-labeltext Label Label}
    {-labelpos nw nw}
    {-labelpos ne ne}
    {-labelpos en en}
    {-labelpos e e}
    {-labelpos es es}
    {-labelpos se se}
    {-labelpos s s}
    {-labelpos sw sw}
    {-labelpos wn wn}
    {-labelpos w w}
    {-labelpos ws ws}
    {-labelpos n n}
    {-markbackground #a0a0a0 #a0a0a0}
    {-markforeground Black Black}
    {-menucursor gumby gumby}
    {-relief raised raised} 
    {-relief sunken sunken} 
    {-vscrollmode none none} 
    {-vscrollmode static static} 
    {-vscrollmode dynamic dynamic} 
    {-sbwidth 20 20} 
    {-scrollmargin 5 5} 
    {-textbackground #d9d9d9 #d9d9d9} 
    {-visibleitems 40x20 40x20}
    {-height 0 0}
    {-width 0 0}
    {-selectbackground #c3c3c3 #c3c3c3}
    {-selectcolor #b03060 #b03060}
    {-selectforeground Black Black}
    {-spacing1 0 0}
    {-spacing2 0 0}
    {-spacing3 0 0}
    {-closedicon testicon testicon}
    {-nodeicon testicon testicon}
    {-openicon testicon testicon}
    {-querycommand {get_files %n} {get_files %n}}
    {-closedicon closedFolder closedFolder}
    {-nodeicon nodeFolder nodeFolder}
    {-openicon openFolder openFolder}
    {-querycommand {get_files %n} {get_files %n}}
    {-expanded 0 0}
    {-expanded 1 1}
    {-expanded true true}
    {-expanded false false}
    {-expanded yes yes}
    {-expanded no no}
    {-expanded on on}
    {-expanded off off}
    {-sticky w w}
    {-sticky nw nw}
    {-sticky n n}
    {-sticky ne ne}
    {-sticky e e}
    {-sticky se se}
    {-sticky s s}
    {-sticky sw sw}
    {-sticky news news}
    {-filter 0 0}
    {-iconcommand {} {}}
    {-selectcommand {} {}}} {
	set option [lindex $test 0]
	test Hierarchy-2.$o "configuration options, $option" {
	    .h configure $option [lindex $test 1]
	    lindex [.h configure $option] 4
	} [lindex $test 2]
	update 
	incr o
}

#
# Option tests which fail and produce errors.
#
foreach test {
  {-filter bogus {bad filter option "bogus": should be boolean}}
  {-alwaysquery bogus {bad alwaysquery option "bogus": should be boolean}}
  {-expanded bogus {bad expanded option "bogus": should be boolean}}
  {-openicon bogus {bad openicon option "bogus": should be an existing image}}
  {-closedicon bogus {bad closedicon option "bogus": should be an existing image}}
  {-nodeicon bogus {bad nodeicon option "bogus": should be an existing image}}
  {-visibleitems bogus {bad visibleitems option "bogus": should be widthxheight}}
  {-hscrollmode bogus {bad hscrollmode option "bogus": should be static, dynamic, or none}}
  {-vscrollmode bogus {bad vscrollmode option "bogus": should be static, dynamic, or none}}} {
	set option [lindex $test 0]
        test Hierarchy-2.$o "configuration options, $option" {
	    list [catch {.h configure $option [lindex $test 1]} msg] $msg
	} [list 1 [lindex $test 2]]
	incr o
}

#
# Addtional test for selection/mark get
#
test Hierarchy-1.$m {Hierarchy selection/mark get} {
    .h draw -now
    .h selection clear
    eval .h selection add $homelist
    update 
    if {[lsort [.h selection get]] != [lsort $homelist]} {
	error "selection isn't right" 
    }
    .h selection clear
    update

    .h mark clear
    eval .h mark add $homelist
    update 
    if {[lsort [.h mark get]] != [lsort $homelist]} {
	error "mark isn't right" 
    }
    update
    .h mark clear
} {}
incr m

#
# Method tests which are successful.
#
foreach test {
    {{eval .h selection add $homelist} {}}
    {{eval .h selection remove $homelist} {}}
    {{.h selection clear} {}}
    {{eval .h mark add $homelist} {}}
    {{eval .h mark remove $homelist} {}}
    {{.h mark clear} {}}
    {{.h current} {}}
    {{.h expand [lindex $homelist 0]} {}}
    {{.h collapse [lindex $homelist 0]} {}}
    {{.h toggle [lindex $homelist 0]} {}}
    {{.h refresh [lindex $homelist 0]} {}}
    {{.h prune [lindex $homelist 0]} {}}
    {{.h draw -now} {}}
    {{.h draw -eventually} {}}
    {{.h clear} {}}} {
	set method [lindex [lindex $test 0] 1]
	test Hierarchy-3.$m "object methods, $method" {
	    list [catch {eval [lindex $test 0]} msg] $msg
	} [list 0 [lindex $test 1]]
	update 
	incr m
}

#
# Method tests which fail and produce errors
#
foreach test {
    {{.h expand bogus} {bad expand node argument: "bogus", the node doesn't exist}}
    {{.h collapse bogus} {bad collapse node argument: "bogus", the node doesn't exist}}
    {{.h toggle bogus} {bad toggle node argument: "bogus", the node doesn't exist}}
    {{.h draw bogus} {bad when option "bogus": should be -eventually or -now}}
    {{.h mark bogus} {bad mark operation "bogus": should be add, remove, clear or get}}
    {{.h selection bogus} {bad selection operation "bogus": should be add, remove, clear or get}}} {
	set method [lindex [lindex $test 0] 1]
	test Hierarchy-3.$m "object methods, $method" {
	    list [catch {eval [lindex $test 0]} msg] $msg
	} [list 1 [lindex $test 1]]
	incr m
}

#
# Conclusion of constrcution/destruction tests
#
test Hierarchy-1.$c {Hierarchy destruction} {
    destroy .h
    update 
} {}

incr c

test Hierarchy-1.$c {Hierarchy construction} {
    iwidgets::hierarchy .h -hscrollmode dynamic -labeltext "Label" \
	    -labelpos n -labelmargin 5
    pack .h -padx 10 -pady 10 -fill both -expand yes
    update 
} {}

incr c

test Hierarchy-1.$c {Hierarchy destruction} {
    destroy .h
    update 
} {}

incr c

test Hierarchy-1.$c {Hierarchy destruction} {
    iwidgets::hierarchy .h
    pack .h
    destroy .h
    update 
} {}

cd $cdir

::tcltest::cleanupTests
exit