53 lines
1.6 KiB
Plaintext
53 lines
1.6 KiB
Plaintext
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# Commands covered: pid
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#
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# This file contains a collection of tests for one or more of the Tcl
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# built-in commands. Sourcing this file into Tcl runs the tests and
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# generates output for errors. No output means no errors were found.
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#
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# Copyright (c) 1991-1993 The Regents of the University of California.
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# Copyright (c) 1994-1995 Sun Microsystems, Inc.
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#
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# See the file "license.terms" for information on usage and redistribution
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# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
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#
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# SCCS: @(#) pid.test 1.12 96/04/12 11:14:43
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# If pid is not defined just return with no error
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# Some platforms may not have the pid command implemented
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if {[info commands pid] == ""} {
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puts "pid is not implemented for this machine"
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return
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}
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if {[string compare test [info procs test]] == 1} then {source defs}
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catch {removeFile test1}
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test pid-1.1 {pid command} {
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regexp {(^[0-9]+$)|(^0x[0-9a-fA-F]+$)} [pid]
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} 1
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test pid-1.2 {pid command} {unixOrPc unixExecs} {
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set f [open {| echo foo | cat >test1} w]
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set pids [pid $f]
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close $f
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catch {removeFile test1}
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list [llength $pids] [regexp {^[0-9]+$} [lindex $pids 0]] \
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[regexp {^[0-9]+$} [lindex $pids 1]] \
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[expr {[lindex $pids 0] == [lindex $pids 1]}]
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} {2 1 1 0}
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test pid-1.3 {pid command} {
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set f [open test1 w]
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set pids [pid $f]
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close $f
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set pids
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} {}
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test pid-1.4 {pid command} {
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list [catch {pid a b} msg] $msg
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} {1 {wrong # args: should be "pid ?channelId?"}}
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test pid-1.5 {pid command} {
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list [catch {pid gorp} msg] $msg
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} {1 {can not find channel named "gorp"}}
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catch {removeFile test1}
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concat {}
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