59 lines
2.2 KiB
Plaintext
59 lines
2.2 KiB
Plaintext
# 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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# All rights reserved.
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#
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# Permission is hereby granted, without written agreement and without
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# license or royalty fees, to use, copy, modify, and distribute this
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# software and its documentation for any purpose, provided that the
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# above copyright notice and the following two paragraphs appear in
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# all copies of this software.
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#
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# IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR
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# DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
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# OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF
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# CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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# THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
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# INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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# AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
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# ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO
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# PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
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#
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# $Header: /user6/ouster/tcl/tests/RCS/pid.test,v 1.1 93/05/15 16:06:39 ouster Exp $ (Berkeley)
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if {[string compare test [info procs test]] == 1} then {source defs}
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catch {exec rm -f test1}
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test open-1.1 {pid command} {
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regexp {^[0-9]+$} [pid]
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} 1
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test open-1.2 {pid command} {
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set f [open {| echo foo | cat > /dev/null} w]
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set pids [pid $f]
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close $f
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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 open-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 open-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 ?fileId?"}}
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test open-1.5 {pid command} {
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list [catch {pid gorp} msg] $msg
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} {1 {bad file identifier "gorp"}}
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catch {exec rm -f test1}
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concat {}
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