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# Commands covered: exit, emphasis on finalization hangs
#
# 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 © 1991-1993 The Regents of the University of California.
# Copyright © 1994-1997 Sun Microsystems, Inc.
# Copyright © 1998-1999 Scriptics Corporation.
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
if {"::tcltest" ni [namespace children]} {
package require tcltest 2.5
namespace import -force ::tcltest::*
}
foreach {fin_on_exit testname} {0 {normal, quick exit} 1 {full-finalized exit}} {
test exit-1.[expr {$fin_on_exit+1}] $testname -setup {
set tout [expr {1000 + [::tcl::pkgconfig get mem_debug] * 5000}]
set tout [after $tout [list set done "Exit hangs (timeout) !!!"]]
set f {}
} -body {
set f [open [list | [interpreter] << "set ::env(TCL_FINALIZE_ON_EXIT) $fin_on_exit; exit"] r]
fileevent $f readable [namespace code {after cancel $tout; set done OK}]
vwait done
if {$done eq "OK"} {
if {[catch {close $f} err]} {
set done "Exit misbehaves: $err"
}
}
set done
} -cleanup {
after cancel $tout
if {$f ne {}} { catch { close $f } }
unset -nocomplain fin_on_exit testname done f
} -result OK
}
# cleanup
::tcltest::cleanupTests
return
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