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authordkf <donal.k.fellows@manchester.ac.uk>2014-09-14 16:51:49 (GMT)
committerdkf <donal.k.fellows@manchester.ac.uk>2014-09-14 16:51:49 (GMT)
commit271b5469d26171f90501fd3dc1eea1bf2bd83b08 (patch)
tree390fd760e66cc765b1400f22af69dc5ef2a00f66 /tests/aaa_exit.test
parentbbf5dede141290a90faaa2bbf2e8abba59d33c04 (diff)
parent7e17c358eb7a149fbec81f4c2e5d1adefcc90bdd (diff)
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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 (c) 1991-1993 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.
+
+if {[lsearch [namespace children] ::tcltest] == -1} {
+ package require tcltest 2
+ namespace import -force ::tcltest::*
+}
+
+test exit-1.1 {normal, quick exit} {
+ set f [open "|[interpreter] << \"exec [interpreter] << {set ::env(TCL_FINALIZE_ON_EXIT) 0;exit}\"" r]
+ set aft [after 1000 {set done "Quick exit hangs !!!"}]
+ fileevent $f readable {after cancel $aft;set done OK}
+ vwait done
+ if {$done != "OK"} {
+ fconfigure $f -blocking 0
+ close $f
+ } else {
+ if {[catch {close $f} err]} {
+ set done "Quick exit misbehaves: $err"
+ }
+ }
+ set done
+} OK
+
+test exit-1.2 {full-finalized exit} {
+ set f [open "|[interpreter] << \"exec [interpreter] << {set ::env(TCL_FINALIZE_ON_EXIT) 1;exit}\"" r]
+ set aft [after 1000 {set done "Full-finalized exit hangs !!!"}]
+ fileevent $f readable {after cancel $aft;set done OK}
+ vwait done
+ if {$done != "OK"} {
+ fconfigure $f -blocking 0
+ close $f
+ } else {
+ if {[catch {close $f} err]} {
+ set done "Full-finalized exit misbehaves: $err"
+ }
+ }
+ set done
+} OK
+
+
+# cleanup
+::tcltest::cleanupTests
+return