# Commands covered:
# Rappture::Gauge
# Rappture::Gauge::value
#
# This file contains a collection of tests for one of the Rappture Tcl
# commands.  Sourcing this file into Tcl runs the tests and
# generates output for errors.  No output means no errors were found.
#
# ======================================================================
# AUTHOR:  Derrick Kearney, Purdue University
# Copyright (c) 2004-2012  HUBzero Foundation, LLC
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.


if {[lsearch [namespace children] ::tcltest] == -1} {
    package require tcltest
    package require RapptureGUI
    namespace import -force ::tcltest::*
}

set servers [Rappture::VisViewer::GetServerList "vtkvis"]

Rappture::VtkIsosurfaceViewer .#auto $servers

#----------------------------------------------------------
#----------------------------------------------------------
# constructor
#
# Rappture::VtkIsosurfaceViewer <name> <servers>
#----------------------------------------------------------
test vtkisosurfaceviewer.constructor.1 {
    value command, 0 args, missing server list error
} -setup {
} -body  {
    list [catch {Rappture::VtkIsosurfaceViewer .#auto} msg] $msg
} -cleanup {
} -result {1 {wrong # args: should be "::Rappture::VtkIsosurfaceViewer .vtkIsosurfaceViewer1 hostlist ?arg arg ...?"}}

test vtkisosurfaceviewer.constructor.2 {
    value command, 1 args empty hostlist, empty hostlist uses visviewer defaults
} -setup {
} -body  {
    catch {Rappture::VtkIsosurfaceViewer .#auto {}} msg
} -cleanup {
} -result {0}

test vtkisosurfaceviewer.constructor.3 {
    value command, 1 args valid hostlist
} -setup {
} -body  {
    catch {Rappture::VtkIsosurfaceViewer .#auto $servers} msg
} -cleanup {
} -result {0}

#test vtkisosurfaceviewer.constructor.5 {
#    value command, 1 args valid hostlist
#} -setup {
#} -body  {
#    set w [Rappture::VtkIsosurfaceViewer .#auto $servers]
#} -cleanup {
#    destroy $w
#    catch {unset w}
#} -result {}

::tcltest::cleanupTests
return