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# Commands covered: info
#
# 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) 1991-1994 The Regents of the University of California.
# Copyright (c) 1994-1997 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: info.test,v 1.29.2.1 2005/07/12 20:37:11 kennykb Exp $
# RCS: @(#) $Id: info.test,v 1.29.2.2 2005/08/02 18:16:40 dgp Exp $
if {[lsearch [namespace children] ::tcltest] == -1} {
package require tcltest
package require tcltest 2
namespace import -force ::tcltest::*
}
# Set up namespaces needed to test operation of "info args", "info body",
# "info default", and "info procs" with imported procedures.
catch {namespace delete test_ns_info1 test_ns_info2}
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test info-8.3 {info globals option} {
list [catch {info globals 1 2} msg] $msg
} {1 {wrong # args: should be "info globals ?pattern?"}}
test info-8.4 {info globals option: may have leading namespace qualifiers} {
set x 0
list [info globals x] [info globals :x] [info globals ::x] [info globals :::x] [info globals ::::x]
} {x {} x x x}
test info-8.5 {info globals option: only return existing global variables} {
-setup {
catch {unset ::NO_SUCH_VAR}
proc evalInProc script {eval $script}
}
-body {
evalInProc {global NO_SUCH_VAR; info globals NO_SUCH_VAR}
}
-cleanup {
rename evalInProc {}
}
-result {}
}
test info-9.1 {info level option} {
info level
} 0
test info-9.2 {info level option} {
proc t1 {a b} {
set x [info le]
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