# Commands covered:  eval## This file contains a collection of tests for one or more of the Tcl# built-in commands.  Sourcing this file into Tcl runs the tests and# generates output for errors.  No output means no errors were found.## Copyright (c) 1991-1993 The Regents of the University of California.# Copyright (c) 1994 Sun Microsystems, Inc.# Copyright (c) 1998-1999 by Scriptics Corporation.## See the file "license.terms" for information on usage and redistribution# of this file, and for a DISCLAIMER OF ALL WARRANTIES.## RCS: @(#) $Id: eval.test,v 1.5 2000/04/10 17:18:58 ericm Exp $if {[lsearch [namespace children] ::tcltest] == -1} {    package require tcltest    namespace import -force ::tcltest::*}test eval-1.1 {single argument} {    eval {format 22}} 22test eval-1.2 {multiple arguments} {    set a {$b}    set b xyzzy    eval format $a} xyzzytest eval-1.3 {single argument} {    eval concat a b c d e f g} {a b c d e f g}test eval-2.1 {error: not enough arguments} {catch eval} 1test eval-2.2 {error: not enough arguments} {    catch eval msg    set msg} {wrong # args: should be "eval arg ?arg ...?"}test eval-2.3 {error in eval'ed command} {    catch {eval {error "test error"}}} 1test eval-2.4 {error in eval'ed command} {    catch {eval {error "test error"}} msg    set msg} {test error}test eval-2.5 {error in eval'ed command: setting errorInfo} {    catch {eval {	set a 1	error "test error"    }} msg    set errorInfo} "test error    while executing\"error \"test error\"\"    (\"eval\" body line 3)    invoked from within\"eval {	set a 1	error \"test error\"    }\""# cleanup::tcltest::cleanupTestsreturn