1# Commands covered: pid 2# 3# This file contains a collection of tests for one or more of the Tcl 4# built-in commands. Sourcing this file into Tcl runs the tests and 5# generates output for errors. No output means no errors were found. 6# 7# Copyright © 1991-1993 The Regents of the University of California. 8# Copyright © 1994-1995 Sun Microsystems, Inc. 9# Copyright © 1998-1999 Scriptics Corporation. 10# 11# See the file "license.terms" for information on usage and redistribution 12# of this file, and for a DISCLAIMER OF ALL WARRANTIES. 13 14if {"::tcltest" ni [namespace children]} { 15 package require tcltest 2.5 16 namespace import -force ::tcltest::* 17} 18 19testConstraint pidDefined [llength [info commands pid]] 20 21test pid-1.1 {pid command} pidDefined { 22 regexp {(^[0-9]+$)|(^0x[0-9a-fA-F]+$)} [pid] 23} 1 24test pid-1.2 {pid command} -constraints {unixOrWin unixExecs pidDefined} -setup { 25 set path(test1) [makeFile {} test1] 26 file delete $path(test1) 27} -body { 28 set f [open |[list echo foo | cat >$path(test1)] w] 29 set pids [pid $f] 30 close $f 31 list [llength $pids] [regexp {^[0-9]+$} [lindex $pids 0]] \ 32 [regexp {^[0-9]+$} [lindex $pids 1]] \ 33 [expr {[lindex $pids 0] == [lindex $pids 1]}] 34} -cleanup { 35 removeFile test1 36} -result {2 1 1 0} 37test pid-1.3 {pid command} -constraints pidDefined -setup { 38 set path(test1) [makeFile {} test1] 39 file delete $path(test1) 40} -body { 41 set f [open $path(test1) w] 42 set pids [pid $f] 43 close $f 44 set pids 45} -cleanup { 46 removeFile test1 47} -result {} 48test pid-1.4 {pid command} pidDefined { 49 list [catch {pid a b} msg] $msg 50} {1 {wrong # args: should be "pid ?channelId?"}} 51test pid-1.5 {pid command} pidDefined { 52 list [catch {pid gorp} msg] $msg 53} {1 {can not find channel named "gorp"}} 54 55# cleanup 56::tcltest::cleanupTests 57return 58