source: trunk/lang/tcl/tests/isa.test

# Commands covered: Rappture::library
#
# 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 Rappture
    namespace import -force ::tcltest::*
}
catch {unset lib}
set lib [Rappture::library rplib_test.xml]

itcl::class foo { # used for tests below }

#----------------------------------------------------------
# isa command
# isa "<XMLObjType>"
#----------------------------------------------------------
test library-7.0.1 {isa command 0 arg} {
    list [catch {$lib isa} msg] $msg
} {1 {wrong # args: should be "object isa className"}}
test library-7.1.1 {isa command 1 valid arg} {
    $lib isa ::Rappture::LibraryObj
} {1}
test library-7.1.2 {isa command 1 invalid arg} {
    $lib isa ::foo
} {0}
test library-7.1.3 {isa command 1 invalid arg} {
    list [catch {$lib isa sdfsdf} result] $result
} {1 {class "sdfsdf" not found in context "::Rappture::LibraryObj"}}
test library-7.2.1 {isa command 2 args} {
    list [catch {$lib isa ::Rappture::LibraryObj ::Rappture::LibraryObj} msg] $msg
} {1 {wrong # args: should be "object isa className"}}


::tcltest::cleanupTests
return