513 lines
19 KiB
Plaintext
513 lines
19 KiB
Plaintext
# Commands covered: open, close, gets, read, puts, seek, tell, eof, flush,
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# fblocked, fconfigure, open, channel, fcopy
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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) 1991-1994 The Regents of the University of California.
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# Copyright (c) 1994-1996 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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# "@(#) ioCmd.test 1.49 97/10/31 17:23:22"
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if {[string compare test [info procs test]] == 1} then {source defs}
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removeFile test1
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removeFile pipe
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set executable [list [info nameofexecutable]]
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test iocmd-1.1 {puts command} {
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list [catch {puts} msg] $msg
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} {1 {wrong # args: should be "puts ?-nonewline? ?channelId? string"}}
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test iocmd-1.2 {puts command} {
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list [catch {puts a b c d e f g} msg] $msg
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} {1 {wrong # args: should be "puts ?-nonewline? ?channelId? string"}}
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test iocmd-1.3 {puts command} {
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list [catch {puts froboz -nonewline kablooie} msg] $msg
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} {1 {bad argument "kablooie": should be "nonewline"}}
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test iocmd-1.4 {puts command} {
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list [catch {puts froboz hello} msg] $msg
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} {1 {can not find channel named "froboz"}}
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test iocmd-1.5 {puts command} {
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list [catch {puts stdin hello} msg] $msg
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} {1 {channel "stdin" wasn't opened for writing}}
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test iocmd-1.6 {puts command} {
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set f [open test1 w]
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fconfigure $f -translation lf -eofchar {}
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puts -nonewline $f foobar
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close $f
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file size test1
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} 6
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test iocmd-1.7 {puts command} {
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set f [open test1 w]
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fconfigure $f -translation lf -eofchar {}
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puts $f foobar
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close $f
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file size test1
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} 7
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test iocmd-1.8 {puts command} {
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set f [open test1 w]
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fconfigure $f -translation lf -eofchar {}
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puts -nonewline $f [binary format a4a5 foo bar]
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close $f
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file size test1
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} 9
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test iocmd-2.1 {flush command} {
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list [catch {flush} msg] $msg
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} {1 {wrong # args: should be "flush channelId"}}
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test iocmd-2.2 {flush command} {
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list [catch {flush a b c d e} msg] $msg
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} {1 {wrong # args: should be "flush channelId"}}
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test iocmd-2.3 {flush command} {
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list [catch {flush foo} msg] $msg
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} {1 {can not find channel named "foo"}}
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test iocmd-2.4 {flush command} {
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list [catch {flush stdin} msg] $msg
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} {1 {channel "stdin" wasn't opened for writing}}
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test iocmd-3.1 {gets command} {
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list [catch {gets} msg] $msg
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} {1 {wrong # args: should be "gets channelId ?varName?"}}
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test iocmd-3.2 {gets command} {
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list [catch {gets a b c d e f g} msg] $msg
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} {1 {wrong # args: should be "gets channelId ?varName?"}}
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test iocmd-3.3 {gets command} {
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list [catch {gets aaa} msg] $msg
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} {1 {can not find channel named "aaa"}}
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test iocmd-3.4 {gets command} {
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list [catch {gets stdout} msg] $msg
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} {1 {channel "stdout" wasn't opened for reading}}
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test iocmd-3.5 {gets command} {
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set f [open test1 w]
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puts $f [binary format a4a5 foo bar]
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close $f
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set f [open test1 r]
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set result [gets $f]
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close $f
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set x foo\x00
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set x "${x}bar\x00\x00"
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string compare $x $result
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} 0
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test iocmd-4.1 {read command} {
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list [catch {read} msg] $msg
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} {1 {wrong # args: should be "read channelId ?numBytes?" or "read ?-nonewline? channelId"}}
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test iocmd-4.2 {read command} {
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list [catch {read a b c d e f g h} msg] $msg
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} {1 {wrong # args: should be "read channelId ?numBytes?" or "read ?-nonewline? channelId"}}
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test iocmd-4.3 {read command} {
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list [catch {read aaa} msg] $msg
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} {1 {can not find channel named "aaa"}}
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test iocmd-4.4 {read command} {
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list [catch {read -nonewline} msg] $msg
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} {1 {wrong # args: should be "read channelId ?numBytes?" or "read ?-nonewline? channelId"}}
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test iocmd-4.5 {read command} {
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list [catch {read -nonew file4} msg] $msg $errorCode
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} {1 {can not find channel named "-nonew"} NONE}
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test iocmd-4.6 {read command} {
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list [catch {read stdout} msg] $msg
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} {1 {channel "stdout" wasn't opened for reading}}
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test iocmd-4.7 {read command} {
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list [catch {read -nonewline stdout} msg] $msg
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} {1 {channel "stdout" wasn't opened for reading}}
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test iocmd-4.8 {read command with incorrect combination of arguments} {
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removeFile test1
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set f [open test1 w]
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puts $f "Two lines: this one"
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puts $f "and this one"
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close $f
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set f [open test1]
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set x [list [catch {read -nonewline $f 20 z} msg] $msg $errorCode]
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close $f
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set x
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} {1 {wrong # args: should be "read channelId ?numBytes?" or "read ?-nonewline? channelId"} NONE}
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test iocmd-4.9 {read command} {
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list [catch {read stdin foo} msg] $msg $errorCode
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} {1 {bad argument "foo": should be "nonewline"} NONE}
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test iocmd-4.10 {read command} {
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list [catch {read file107} msg] $msg $errorCode
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} {1 {can not find channel named "file107"} NONE}
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test iocmd-4.11 {read command} {
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set f [open test3 w]
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set x [list [catch {read $f} msg] $msg $errorCode]
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close $f
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string compare [string tolower $x] \
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[list 1 [format "channel \"%s\" wasn't opened for reading" $f] none]
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} 0
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test iocmd-4.12 {read command} {
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set f [open test1]
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set x [list [catch {read $f 12z} msg] $msg $errorCode]
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close $f
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set x
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} {1 {expected integer but got "12z"} NONE}
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test iocmd-5.1 {seek command} {
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list [catch {seek} msg] $msg
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} {1 {wrong # args: should be "seek channelId offset ?origin?"}}
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test iocmd-5.2 {seek command} {
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list [catch {seek a b c d e f g} msg] $msg
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} {1 {wrong # args: should be "seek channelId offset ?origin?"}}
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test iocmd-5.3 {seek command} {
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list [catch {seek stdin gugu} msg] $msg
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} {1 {expected integer but got "gugu"}}
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test iocmd-5.4 {seek command} {
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list [catch {seek stdin 100 gugu} msg] $msg
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} {1 {bad origin "gugu": should be start, current, or end}}
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test iocmd-6.1 {tell command} {
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list [catch {tell} msg] $msg
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} {1 {wrong # args: should be "tell channelId"}}
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test iocmd-6.2 {tell command} {
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list [catch {tell a b c d e} msg] $msg
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} {1 {wrong # args: should be "tell channelId"}}
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test iocmd-6.3 {tell command} {
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list [catch {tell aaa} msg] $msg
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} {1 {can not find channel named "aaa"}}
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test iocmd-7.1 {close command} {
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list [catch {close} msg] $msg
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} {1 {wrong # args: should be "close channelId"}}
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test iocmd-7.2 {close command} {
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list [catch {close a b c d e} msg] $msg
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} {1 {wrong # args: should be "close channelId"}}
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test iocmd-7.3 {close command} {
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list [catch {close aaa} msg] $msg
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} {1 {can not find channel named "aaa"}}
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test iocmd-8.1 {fconfigure command} {
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list [catch {fconfigure} msg] $msg
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} {1 {wrong # args: should be "fconfigure channelId ?optionName? ?value? ?optionName value?..."}}
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test iocmd-8.2 {fconfigure command} {
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list [catch {fconfigure a b c d e f} msg] $msg
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} {1 {wrong # args: should be "fconfigure channelId ?optionName? ?value? ?optionName value?..."}}
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test iocmd-8.3 {fconfigure command} {
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list [catch {fconfigure a b} msg] $msg
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} {1 {can not find channel named "a"}}
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test iocmd-8.4 {fconfigure command} {
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removeFile test1
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set f1 [open test1 w]
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set x [list [catch {fconfigure $f1 froboz} msg] $msg]
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close $f1
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set x
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} {1 {bad option "froboz": should be one of -blocking, -buffering, -buffersize, -eofchar, or -translation}}
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test iocmd-8.5 {fconfigure command} {
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list [catch {fconfigure stdin -buffering froboz} msg] $msg
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} {1 {bad value for -buffering: must be one of full, line, or none}}
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test iocmd-8.6 {fconfigure command} {
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list [catch {fconfigure stdin -translation froboz} msg] $msg
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} {1 {bad value for -translation: must be one of auto, binary, cr, lf, crlf, or platform}}
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test iocmd-8.7 {fconfigure command} {
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removeFile test1
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set f1 [open test1 w]
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fconfigure $f1 -translation lf -eofchar {}
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set x [fconfigure $f1]
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close $f1
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set x
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} {-blocking 1 -buffering full -buffersize 4096 -eofchar {} -translation lf}
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test iocmd-8.8 {fconfigure command} {
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removeFile test1
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set f1 [open test1 w]
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fconfigure $f1 -translation lf -buffering line -buffersize 3030 \
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-eofchar {}
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set x ""
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lappend x [fconfigure $f1 -buffering]
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lappend x [fconfigure $f1]
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close $f1
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set x
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} {line {-blocking 1 -buffering line -buffersize 3030 -eofchar {} -translation lf}}
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test iocmd-8.9 {fconfigure command} {
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removeFile test1
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set f1 [open test1 w]
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fconfigure $f1 -translation binary -buffering none -buffersize 4040 \
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-eofchar {}
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set x [fconfigure $f1]
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close $f1
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set x
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} {-blocking 1 -buffering none -buffersize 4040 -eofchar {} -translation lf}
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test iocmd-8.10 {fconfigure command} {
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list [catch {fconfigure a b} msg] $msg
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} {1 {can not find channel named "a"}}
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test iocmd-8.11 {fconfigure command} {
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list [catch {fconfigure stdout -froboz blarfo} msg] $msg
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} {1 {bad option "-froboz": should be one of -blocking, -buffering, -buffersize, -eofchar, or -translation}}
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test iocmd-8.12 {fconfigure command} {
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list [catch {fconfigure stdout -b blarfo} msg] $msg
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} {1 {bad option "-b": should be one of -blocking, -buffering, -buffersize, -eofchar, or -translation}}
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test iocmd-8.13 {fconfigure command} {
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list [catch {fconfigure stdout -buffer blarfo} msg] $msg
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} {1 {bad option "-buffer": should be one of -blocking, -buffering, -buffersize, -eofchar, or -translation}}
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test iocmd-8.14 {fconfigure command} {
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fconfigure stdin -buffers
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} 4096
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proc iocmdSSETUP {} {
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uplevel {
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set srv [socket -server iocmdSRV 0];
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set port [lindex [fconfigure $srv -sockname] 2];
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proc iocmdSRV {sock ip port} {close $sock}
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set cli [socket localhost $port];
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}
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}
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proc iocmdSSHTDWN {} {
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uplevel {
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close $cli;
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close $srv;
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unset cli srv port
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rename iocmdSRV {}
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}
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}
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test iocmd-8.15 {fconfigure command / tcp channel} {socket} {
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iocmdSSETUP
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set r [list [catch {fconfigure $cli -blah} msg] $msg];
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iocmdSSHTDWN
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set r;
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} {1 {bad option "-blah": should be one of -blocking, -buffering, -buffersize, -eofchar, -translation, -peername, or -sockname}}
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test iocmd-8.16 {fconfigure command / tcp channel} {socket} {
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iocmdSSETUP
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set r [expr [lindex [fconfigure $cli -peername] 2]==$port];
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iocmdSSHTDWN
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set r
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} 1
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test iocmd-8.17 {fconfigure command / tcp channel} {nonPortable} {
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# It is possible that you don't get the connection reset by peer
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# error but rather a valid answer. depends of the tcp implementation
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iocmdSSETUP
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update;
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puts $cli "blah"; flush $cli; # that flush could/should fail too
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update;
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set r [catch {fconfigure $cli -peername} msg]
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iocmdSSHTDWN
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regsub -all {can([^:])+: } $r {} r;
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set r
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} 1
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test iocmd-8.18 {fconfigure command / unix tty channel} {nonPortable unixOnly} {
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# might fail if /dev/ttya is unavailable
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set tty [open /dev/ttya]
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set r [list [catch {fconfigure $tty -blah blih} msg] $msg];
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close $tty;
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set r;
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} {1 {bad option "-blah": should be one of -blocking, -buffering, -buffersize, -eofchar, -translation, or -mode}}
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test iocmd-8.19 {fconfigure command / win tty channel} {pcOnly && !win32s} {
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# None of the com port functions are implemented on Win32s.
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# Also, might fail if com1 is unavailable
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set tty [open com1]
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set r [list [catch {fconfigure $tty -blah blih} msg] $msg];
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close $tty;
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set r;
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} {1 {bad option "-blah": should be one of -blocking, -buffering, -buffersize, -eofchar, -translation, or -mode}}
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test iocmd-9.1 {eof command} {
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list [catch {eof} msg] $msg $errorCode
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} {1 {wrong # args: should be "eof channelId"} NONE}
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test iocmd-9.2 {eof command} {
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list [catch {eof a b} msg] $msg $errorCode
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} {1 {wrong # args: should be "eof channelId"} NONE}
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test iocmd-9.3 {eof command} {
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catch {close file100}
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list [catch {eof file100} msg] $msg $errorCode
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} {1 {can not find channel named "file100"} NONE}
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test iocmd-10.1 {fblocked command} {
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list [catch {fblocked} msg] $msg
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} {1 {wrong # args: should be "fblocked channelId"}}
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test iocmd-10.2 {fblocked command} {
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list [catch {fblocked a b c d e f g} msg] $msg
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} {1 {wrong # args: should be "fblocked channelId"}}
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test iocmd-10.3 {fblocked command} {
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list [catch {fblocked file1000} msg] $msg
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} {1 {can not find channel named "file1000"}}
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test iocmd-10.4 {fblocked command} {
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list [catch {fblocked stdout} msg] $msg
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} {1 {channel "stdout" wasn't opened for reading}}
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test iocmd-10.5 {fblocked command} {
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fblocked stdin
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} 0
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removeFile test5
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test iocmd-11.1 {I/O to command pipelines} {unixOrPc unixExecs} {
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set f [open test4 w]
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close $f
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list [catch {open "| cat < test4 > test5" w} msg] $msg $errorCode
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} {1 {can't write input to command: standard input was redirected} NONE}
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test iocmd-11.2 {I/O to command pipelines} {unixOrPc unixExecs} {
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list [catch {open "| echo > test5" r} msg] $msg $errorCode
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} {1 {can't read output from command: standard output was redirected} NONE}
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test iocmd-11.3 {I/O to command pipelines} {unixOrPc unixExecs} {
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list [catch {open "| echo > test5" r+} msg] $msg $errorCode
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} {1 {can't read output from command: standard output was redirected} NONE}
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test iocmd-12.1 {POSIX open access modes: RDONLY} {
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removeFile test1
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set f [open test1 w]
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puts $f "Two lines: this one"
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puts $f "and this one"
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close $f
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set f [open test1 RDONLY]
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set x [list [gets $f] [catch {puts $f Test} msg] $msg]
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close $f
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string compare $x \
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"{Two lines: this one} 1 [list [format "channel \"%s\" wasn't opened for writing" $f]]"
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} 0
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test iocmd-12.2 {POSIX open access modes: RDONLY} {
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removeFile test3
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string tolower [list [catch {open test3 RDONLY} msg] $msg]
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} {1 {couldn't open "test3": no such file or directory}}
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test iocmd-12.3 {POSIX open access modes: WRONLY} {
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removeFile test3
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string tolower [list [catch {open test3 WRONLY} msg] $msg]
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} {1 {couldn't open "test3": no such file or directory}}
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#
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# Test 13.4 relies on assigning the same channel name twice.
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#
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test iocmd-12.4 {POSIX open access modes: WRONLY} {unixOnly} {
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removeFile test3
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set f [open test3 w]
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fconfigure $f -eofchar {}
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puts $f xyzzy
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close $f
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set f [open test3 WRONLY]
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fconfigure $f -eofchar {}
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puts -nonewline $f "ab"
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seek $f 0 current
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set x [list [catch {gets $f} msg] $msg]
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close $f
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set f [open test3 r]
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fconfigure $f -eofchar {}
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lappend x [gets $f]
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close $f
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set y [list 1 [format "channel \"%s\" wasn't opened for reading" $f] abzzy]
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string compare $x $y
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} 0
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test iocmd-12.5 {POSIX open access modes: RDWR} {
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removeFile test3
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string tolower [list [catch {open test3 RDWR} msg] $msg]
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} {1 {couldn't open "test3": no such file or directory}}
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test iocmd-12.6 {POSIX open access modes: errors} {
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concat [catch {open test3 "FOO \{BAR BAZ"} msg] $msg\n$errorInfo
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} "1 unmatched open brace in list
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unmatched open brace in list
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while processing open access modes \"FOO {BAR BAZ\"
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invoked from within
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\"open test3 \"FOO \\{BAR BAZ\"\""
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test iocmd-12.7 {POSIX open access modes: errors} {
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list [catch {open test3 {FOO BAR BAZ}} msg] $msg
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} {1 {invalid access mode "FOO": must be RDONLY, WRONLY, RDWR, APPEND, CREAT EXCL, NOCTTY, NONBLOCK, or TRUNC}}
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test iocmd-12.8 {POSIX open access modes: errors} {
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list [catch {open test3 {TRUNC CREAT}} msg] $msg
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} {1 {access mode must include either RDONLY, WRONLY, or RDWR}}
|
|
|
|
test iocmd-13.1 {errors in open command} {
|
|
list [catch {open} msg] $msg
|
|
} {1 {wrong # args: should be "open fileName ?access? ?permissions?"}}
|
|
test iocmd-13.2 {errors in open command} {
|
|
list [catch {open a b c d} msg] $msg
|
|
} {1 {wrong # args: should be "open fileName ?access? ?permissions?"}}
|
|
test iocmd-13.3 {errors in open command} {
|
|
list [catch {open test1 x} msg] $msg
|
|
} {1 {illegal access mode "x"}}
|
|
test iocmd-13.4 {errors in open command} {
|
|
list [catch {open test1 rw} msg] $msg
|
|
} {1 {illegal access mode "rw"}}
|
|
test iocmd-13.5 {errors in open command} {
|
|
list [catch {open test1 r+1} msg] $msg
|
|
} {1 {illegal access mode "r+1"}}
|
|
test iocmd-13.6 {errors in open command} {
|
|
string tolower [list [catch {open _non_existent_} msg] $msg $errorCode]
|
|
} {1 {couldn't open "_non_existent_": no such file or directory} {posix enoent {no such file or directory}}}
|
|
|
|
test iocmd-14.1 {file id parsing errors} {
|
|
list [catch {eof gorp} msg] $msg $errorCode
|
|
} {1 {can not find channel named "gorp"} NONE}
|
|
test iocmd-14.2 {file id parsing errors} {
|
|
list [catch {eof filex} msg] $msg
|
|
} {1 {can not find channel named "filex"}}
|
|
test iocmd-14.3 {file id parsing errors} {
|
|
list [catch {eof file12a} msg] $msg
|
|
} {1 {can not find channel named "file12a"}}
|
|
test iocmd-14.4 {file id parsing errors} {
|
|
list [catch {eof file123} msg] $msg
|
|
} {1 {can not find channel named "file123"}}
|
|
test iocmd-14.5 {file id parsing errors} {
|
|
list [catch {eof stdout} msg] $msg
|
|
} {0 0}
|
|
test iocmd-14.6 {file id parsing errors} {
|
|
list [catch {eof stdin} msg] $msg
|
|
} {0 0}
|
|
test iocmd-14.7 {file id parsing errors} {
|
|
list [catch {eof stdout} msg] $msg
|
|
} {0 0}
|
|
test iocmd-14.8 {file id parsing errors} {
|
|
list [catch {eof stderr} msg] $msg
|
|
} {0 0}
|
|
test iocmd-14.9 {file id parsing errors} {
|
|
list [catch {eof stderr1} msg] $msg
|
|
} {1 {can not find channel named "stderr1"}}
|
|
set f [open test1 w]
|
|
close $f
|
|
set expect "1 {can not find channel named \"$f\"}"
|
|
test iocmd-14.10 {file id parsing errors} {
|
|
list [catch {eof $f} msg] $msg
|
|
} $expect
|
|
|
|
test iocmd-15.1 {Tcl_FcopyObjCmd} {
|
|
list [catch {fcopy} msg] $msg
|
|
} {1 {wrong # args: should be "fcopy input output ?-size size? ?-command callback?"}}
|
|
test iocmd-15.2 {Tcl_FcopyObjCmd} {
|
|
list [catch {fcopy 1} msg] $msg
|
|
} {1 {wrong # args: should be "fcopy input output ?-size size? ?-command callback?"}}
|
|
test iocmd-15.3 {Tcl_FcopyObjCmd} {
|
|
list [catch {fcopy 1 2 3 4 5 6 7} msg] $msg
|
|
} {1 {wrong # args: should be "fcopy input output ?-size size? ?-command callback?"}}
|
|
test iocmd-15.4 {Tcl_FcopyObjCmd} {
|
|
list [catch {fcopy 1 2 3} msg] $msg
|
|
} {1 {wrong # args: should be "fcopy input output ?-size size? ?-command callback?"}}
|
|
test iocmd-15.5 {Tcl_FcopyObjCmd} {
|
|
list [catch {fcopy 1 2 3 4 5} msg] $msg
|
|
} {1 {wrong # args: should be "fcopy input output ?-size size? ?-command callback?"}}
|
|
set f [open test1 w]
|
|
close $f
|
|
set rfile [open test1 r]
|
|
set wfile [open test2 w]
|
|
test iocmd-15.6 {Tcl_FcopyObjCmd} {
|
|
list [catch {fcopy foo $wfile} msg] $msg
|
|
} {1 {can not find channel named "foo"}}
|
|
test iocmd-15.7 {Tcl_FcopyObjCmd} {
|
|
list [catch {fcopy $rfile foo} msg] $msg
|
|
} {1 {can not find channel named "foo"}}
|
|
test iocmd-15.8 {Tcl_FcopyObjCmd} {
|
|
list [catch {fcopy $wfile $wfile} msg] $msg
|
|
} "1 {channel \"$wfile\" wasn't opened for reading}"
|
|
test iocmd-15.9 {Tcl_FcopyObjCmd} {
|
|
list [catch {fcopy $rfile $rfile} msg] $msg
|
|
} "1 {channel \"$rfile\" wasn't opened for writing}"
|
|
test iocmd-15.10 {Tcl_FcopyObjCmd} {
|
|
list [catch {fcopy $rfile $wfile foo bar} msg] $msg
|
|
} {1 {bad switch "foo": must be -size, or -command}}
|
|
test iocmd-15.11 {Tcl_FcopyObjCmd} {
|
|
list [catch {fcopy $rfile $wfile -size foo} msg] $msg
|
|
} {1 {expected integer but got "foo"}}
|
|
test iocmd-15.12 {Tcl_FcopyObjCmd} {
|
|
list [catch {fcopy $rfile $wfile -command bar -size foo} msg] $msg
|
|
} {1 {expected integer but got "foo"}}
|
|
|
|
close $rfile
|
|
close $wfile
|
|
|
|
removeFile test1
|
|
removeFile test2
|
|
removeFile test3
|
|
removeFile test4
|
|
# delay long enough for background processes to finish
|
|
after 500
|
|
removeFile test5
|
|
removeFile pipe
|
|
removeFile output
|
|
set x ""
|
|
set x
|