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source: downloads/tcl8.5.2/tests/pid.test @ 25

Last change on this file since 25 was 25, checked in by landauf, 16 years ago

added tcl to libs

File size: 1.9 KB
Line 
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 (c) 1991-1993 The Regents of the University of California.
8# Copyright (c) 1994-1995 Sun Microsystems, Inc.
9# Copyright (c) 1998-1999 by 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#
14# RCS: @(#) $Id: pid.test,v 1.12 2004/05/19 22:06:07 dkf Exp $
15
16if {[lsearch [namespace children] ::tcltest] == -1} {
17    package require tcltest 2
18    namespace import -force ::tcltest::*
19}
20
21testConstraint pidDefined [llength [info commands pid]]
22
23test pid-1.1 {pid command} pidDefined {
24    regexp {(^[0-9]+$)|(^0x[0-9a-fA-F]+$)} [pid]
25} 1
26test pid-1.2 {pid command} -constraints {unixOrPc unixExecs pidDefined} -setup {
27    set path(test1) [makeFile {} test1]
28    file delete $path(test1)
29} -body {
30    set f [open |[list echo foo | cat >$path(test1)] w]
31    set pids [pid $f]
32    close $f
33    list [llength $pids] [regexp {^[0-9]+$} [lindex $pids 0]] \
34       [regexp {^[0-9]+$} [lindex $pids 1]] \
35       [expr {[lindex $pids 0] == [lindex $pids 1]}]
36} -cleanup {
37    removeFile test1
38} -result {2 1 1 0}
39test pid-1.3 {pid command} -constraints pidDefined -setup {
40    set path(test1) [makeFile {} test1]
41    file delete $path(test1)
42} -body {
43    set f [open $path(test1) w]
44    set pids [pid $f]
45    close $f
46    set pids
47} -cleanup {
48    removeFile test1
49} -result {}
50test pid-1.4 {pid command} pidDefined {
51    list [catch {pid a b} msg] $msg
52} {1 {wrong # args: should be "pid ?channelId?"}}
53test pid-1.5 {pid command} pidDefined {
54    list [catch {pid gorp} msg] $msg
55} {1 {can not find channel named "gorp"}}
56
57# cleanup
58::tcltest::cleanupTests
59return
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