Import Tk 8.5.15 (as of svn r89086)
This commit is contained in:
Zachary Ware
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tests/safe.test
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216
tests/safe.test
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# This file is a Tcl script to test the Safe Tk facility. It is organized
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# in the standard fashion for Tk tests.
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#
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# Copyright (c) 1994 The Regents of the University of California.
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# Copyright (c) 1994-1995 Sun Microsystems, Inc.
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# Copyright (c) 1998-1999 by Scriptics Corporation.
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# All rights reserved.
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package require tcltest 2.1
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eval tcltest::configure $argv
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tcltest::loadTestedCommands
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## NOTE: Any time tests fail here with an error like:
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# Can't find a usable tk.tcl in the following directories:
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# {$p(:26:)}
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#
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# $p(:26:)/tk.tcl: script error
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# script error
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# invoked from within
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# "source {$p(:26:)/tk.tcl}"
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# ("uplevel" body line 1)
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# invoked from within
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# "uplevel #0 [list source $file]"
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#
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#
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# This probably means that tk wasn't installed properly.
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## it indicates that something went wrong sourcing tk.tcl.
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## Ensure that any changes that occured to tk.tcl will work or
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## are properly prevented in a safe interpreter. -- hobbs
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# The set of hidden commands is platform dependent:
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if {[string equal $tcl_platform(platform) "windows"]} {
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set hidden_cmds {bell cd clipboard encoding exec exit fconfigure file glob grab load menu open pwd selection socket source tk_chooseColor tk_chooseDirectory tk_getOpenFile tk_getSaveFile tk_messageBox toplevel unload wm}
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} else {
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set hidden_cmds {bell cd clipboard encoding exec exit fconfigure file glob grab load menu open pwd selection send socket source toplevel unload wm}
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}
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set saveAutoPath $::auto_path
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set auto_path [list [info library] $::tk_library]
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test safe-1.1 {Safe Tk loading into an interpreter} {
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catch {safe::interpDelete a}
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safe::loadTk [safe::interpCreate a]
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safe::interpDelete a
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set x {}
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set x
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} ""
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test safe-1.2 {Safe Tk loading into an interpreter} {
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catch {safe::interpDelete a}
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safe::interpCreate a
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safe::loadTk a
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set l [lsort [interp hidden a]]
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safe::interpDelete a
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set l
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} $hidden_cmds
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test safe-1.3 {Safe Tk loading into an interpreter} -body {
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catch {safe::interpDelete a}
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safe::interpCreate a
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safe::loadTk a
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set l [lsort [interp aliases a]]
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safe::interpDelete a
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set l
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} -match glob -result {*encoding*exit*file*load*source*}
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test safe-2.1 {Unsafe commands not available} {
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catch {safe::interpDelete a}
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safe::interpCreate a
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safe::loadTk a
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set status broken
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if {[catch {interp eval a {toplevel .t}} msg]} {
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set status ok
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}
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safe::interpDelete a
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set status
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} ok
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test safe-2.2 {Unsafe commands not available} {
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catch {safe::interpDelete a}
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safe::interpCreate a
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safe::loadTk a
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set status broken
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if {[catch {interp eval a {menu .m}} msg]} {
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set status ok
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}
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safe::interpDelete a
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set status
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} ok
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test safe-2.3 {Unsafe subcommands not available} {
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catch {safe::interpDelete a}
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safe::interpCreate a
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safe::loadTk a
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set status broken
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if {[catch {interp eval a {tk appname}} msg]} {
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set status ok
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}
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safe::interpDelete a
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list $status $msg
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} {ok {appname not accessible in a safe interpreter}}
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test safe-2.4 {Unsafe subcommands not available} {
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catch {safe::interpDelete a}
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safe::interpCreate a
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safe::loadTk a
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set status broken
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if {[catch {interp eval a {tk scaling}} msg]} {
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set status ok
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}
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safe::interpDelete a
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list $status $msg
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} {ok {scaling not accessible in a safe interpreter}}
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test safe-3.1 {Unsafe commands are available hidden} {
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catch {safe::interpDelete a}
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safe::interpCreate a
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safe::loadTk a
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set status ok
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if {[catch {interp invokehidden a toplevel .t} msg]} {
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set status broken
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}
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safe::interpDelete a
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set status
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} ok
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test safe-3.2 {Unsafe commands are available hidden} {
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catch {safe::interpDelete a}
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safe::interpCreate a
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safe::loadTk a
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set status ok
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if {[catch {interp invokehidden a menu .m} msg]} {
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set status broken
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}
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safe::interpDelete a
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set status
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} ok
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test safe-4.1 {testing loadTk} {
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# no error shall occur, the user will
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# eventually see a new toplevel
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set i [safe::loadTk [safe::interpCreate]]
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interp eval $i {button .b -text "hello world!"; pack .b}
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# lets don't update because it might imply that the user has
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# to position the window (if the wm does not do it automatically)
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# and thus make the test suite not runable non interactively
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safe::interpDelete $i
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} {}
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test safe-4.2 {testing loadTk -use} {
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set w .safeTkFrame
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catch {destroy $w}
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frame $w -container 1;
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pack .safeTkFrame
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set i [safe::loadTk [safe::interpCreate] -use [winfo id $w]]
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interp eval $i {button .b -text "hello world!"; pack .b}
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safe::interpDelete $i
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destroy $w
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} {}
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test safe-5.1 {loading Tk in safe interps without master's clearance} {
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set i [safe::interpCreate]
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catch {interp eval $i {load {} Tk}} msg
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safe::interpDelete $i
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set msg
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} {not allowed to start Tk by master's safe::TkInit}
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test safe-5.2 {multi-level Tk loading with clearance} {
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# No error shall occur in that test and no window
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# shall remain at the end.
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set i [safe::interpCreate]
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set j [list $i x]
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set j [safe::interpCreate $j]
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safe::loadTk $j
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interp eval $j {
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button .b -text Ok -command {destroy .}
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pack .b
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# tkwait window . ; # for interactive testing/debugging
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}
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safe::interpDelete $j
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safe::interpDelete $i
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} {}
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test safe-6.1 {loadTk -use windowPath} {
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set w .safeTkFrame
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catch {destroy $w}
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frame $w -container 1;
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pack .safeTkFrame
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set i [safe::loadTk [safe::interpCreate] -use $w]
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interp eval $i {button .b -text "hello world!"; pack .b}
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safe::interpDelete $i
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destroy $w
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} {}
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test safe-6.2 {loadTk -use windowPath, conflicting -display} {
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set w .safeTkFrame
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catch {destroy $w}
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frame $w -container 1;
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pack .safeTkFrame
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set i [safe::interpCreate]
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catch {safe::loadTk $i -use $w -display :23.56} msg
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safe::interpDelete $i
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destroy $w
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string range $msg 0 36
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} {conflicting -display :23.56 and -use }
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test safe-7.1 {canvas printing} {
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set i [safe::loadTk [safe::interpCreate]]
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set r [catch {interp eval $i {canvas .c; .c postscript}}]
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safe::interpDelete $i
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set r
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} 0
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# cleanup
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set ::auto_path $saveAutoPath
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unset hidden_cmds
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cleanupTests
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return
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