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- # Commands covered: pid
- #
- # 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.
- #
- # See the file "license.terms" for information on usage and redistribution
- # of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- #
- # @(#) pid.test 1.3 95/05/19 16:17:10
-
- if {[string compare test [info procs test]] == 1} then {source defs}
-
- catch {exec rm -f test1}
-
- test pid-1.1 {pid command} {
- regexp {^[0-9]+$} [pid]
- } 1
- test pid-1.2 {pid command} {
- set f [open {| echo foo | cat > /dev/null} w]
- set pids [pid $f]
- close $f
- list [llength $pids] [regexp {^[0-9]+$} [lindex $pids 0]] \
- [regexp {^[0-9]+$} [lindex $pids 1]] \
- [expr {[lindex $pids 0] == [lindex $pids 1]}]
- } {2 1 1 0}
- test pid-1.3 {pid command} {
- set f [open test1 w]
- set pids [pid $f]
- close $f
- set pids
- } {}
- test pid-1.4 {pid command} {
- list [catch {pid a b} msg] $msg
- } {1 {wrong # args: should be "pid ?fileId?"}}
- test pid-1.5 {pid command} {
- list [catch {pid gorp} msg] $msg
- } {1 {bad file identifier "gorp"}}
-
- catch {exec rm -f test1}
- concat {}
-