diff options
Diffstat (limited to 'tests/ioCmd.test')
| -rw-r--r-- | tests/ioCmd.test | 512 |
1 files changed, 512 insertions, 0 deletions
diff --git a/tests/ioCmd.test b/tests/ioCmd.test new file mode 100644 index 0000000..fd39263 --- /dev/null +++ b/tests/ioCmd.test @@ -0,0 +1,512 @@ +# Commands covered: open, close, gets, read, puts, seek, tell, eof, flush, +# fblocked, fconfigure, open, channel, fcopy +# +# This file contains a collection of tests for one or more of the Tcl +# built-in commands. Sourcing this file into Tcl runs the tests and +# generates output for errors. No output means no errors were found. +# +# Copyright (c) 1991-1994 The Regents of the University of California. +# Copyright (c) 1994-1996 Sun Microsystems, Inc. +# +# See the file "license.terms" for information on usage and redistribution +# of this file, and for a DISCLAIMER OF ALL WARRANTIES. +# +# "@(#) ioCmd.test 1.49 97/10/31 17:23:22" + +if {[string compare test [info procs test]] == 1} then {source defs} + +removeFile test1 +removeFile pipe + +set executable [list [info nameofexecutable]] + +test iocmd-1.1 {puts command} { + list [catch {puts} msg] $msg +} {1 {wrong # args: should be "puts ?-nonewline? ?channelId? string"}} +test iocmd-1.2 {puts command} { + list [catch {puts a b c d e f g} msg] $msg +} {1 {wrong # args: should be "puts ?-nonewline? ?channelId? string"}} +test iocmd-1.3 {puts command} { + list [catch {puts froboz -nonewline kablooie} msg] $msg +} {1 {bad argument "kablooie": should be "nonewline"}} +test iocmd-1.4 {puts command} { + list [catch {puts froboz hello} msg] $msg +} {1 {can not find channel named "froboz"}} +test iocmd-1.5 {puts command} { + list [catch {puts stdin hello} msg] $msg +} {1 {channel "stdin" wasn't opened for writing}} +test iocmd-1.6 {puts command} { + set f [open test1 w] + fconfigure $f -translation lf -eofchar {} + puts -nonewline $f foobar + close $f + file size test1 +} 6 +test iocmd-1.7 {puts command} { + set f [open test1 w] + fconfigure $f -translation lf -eofchar {} + puts $f foobar + close $f + file size test1 +} 7 +test iocmd-1.8 {puts command} { + set f [open test1 w] + fconfigure $f -translation lf -eofchar {} + puts -nonewline $f [binary format a4a5 foo bar] + close $f + file size test1 +} 9 + + +test iocmd-2.1 {flush command} { + list [catch {flush} msg] $msg +} {1 {wrong # args: should be "flush channelId"}} +test iocmd-2.2 {flush command} { + list [catch {flush a b c d e} msg] $msg +} {1 {wrong # args: should be "flush channelId"}} +test iocmd-2.3 {flush command} { + list [catch {flush foo} msg] $msg +} {1 {can not find channel named "foo"}} +test iocmd-2.4 {flush command} { + list [catch {flush stdin} msg] $msg +} {1 {channel "stdin" wasn't opened for writing}} + +test iocmd-3.1 {gets command} { + list [catch {gets} msg] $msg +} {1 {wrong # args: should be "gets channelId ?varName?"}} +test iocmd-3.2 {gets command} { + list [catch {gets a b c d e f g} msg] $msg +} {1 {wrong # args: should be "gets channelId ?varName?"}} +test iocmd-3.3 {gets command} { + list [catch {gets aaa} msg] $msg +} {1 {can not find channel named "aaa"}} +test iocmd-3.4 {gets command} { + list [catch {gets stdout} msg] $msg +} {1 {channel "stdout" wasn't opened for reading}} +test iocmd-3.5 {gets command} { + set f [open test1 w] + puts $f [binary format a4a5 foo bar] + close $f + set f [open test1 r] + set result [gets $f] + close $f + set x foo\x00 + set x "${x}bar\x00\x00" + string compare $x $result +} 0 + +test iocmd-4.1 {read command} { + list [catch {read} msg] $msg +} {1 {wrong # args: should be "read channelId ?numBytes?" or "read ?-nonewline? channelId"}} +test iocmd-4.2 {read command} { + list [catch {read a b c d e f g h} msg] $msg +} {1 {wrong # args: should be "read channelId ?numBytes?" or "read ?-nonewline? channelId"}} +test iocmd-4.3 {read command} { + list [catch {read aaa} msg] $msg +} {1 {can not find channel named "aaa"}} +test iocmd-4.4 {read command} { + list [catch {read -nonewline} msg] $msg +} {1 {wrong # args: should be "read channelId ?numBytes?" or "read ?-nonewline? channelId"}} +test iocmd-4.5 {read command} { + list [catch {read -nonew file4} msg] $msg $errorCode +} {1 {can not find channel named "-nonew"} NONE} +test iocmd-4.6 {read command} { + list [catch {read stdout} msg] $msg +} {1 {channel "stdout" wasn't opened for reading}} +test iocmd-4.7 {read command} { + list [catch {read -nonewline stdout} msg] $msg +} {1 {channel "stdout" wasn't opened for reading}} +test iocmd-4.8 {read command with incorrect combination of arguments} { + removeFile test1 + set f [open test1 w] + puts $f "Two lines: this one" + puts $f "and this one" + close $f + set f [open test1] + set x [list [catch {read -nonewline $f 20 z} msg] $msg $errorCode] + close $f + set x +} {1 {wrong # args: should be "read channelId ?numBytes?" or "read ?-nonewline? channelId"} NONE} +test iocmd-4.9 {read command} { + list [catch {read stdin foo} msg] $msg $errorCode +} {1 {bad argument "foo": should be "nonewline"} NONE} +test iocmd-4.10 {read command} { + list [catch {read file107} msg] $msg $errorCode +} {1 {can not find channel named "file107"} NONE} +test iocmd-4.11 {read command} { + set f [open test3 w] + set x [list [catch {read $f} msg] $msg $errorCode] + close $f + string compare [string tolower $x] \ + [list 1 [format "channel \"%s\" wasn't opened for reading" $f] none] +} 0 +test iocmd-4.12 {read command} { + set f [open test1] + set x [list [catch {read $f 12z} msg] $msg $errorCode] + close $f + set x +} {1 {expected integer but got "12z"} NONE} + +test iocmd-5.1 {seek command} { + list [catch {seek} msg] $msg +} {1 {wrong # args: should be "seek channelId offset ?origin?"}} +test iocmd-5.2 {seek command} { + list [catch {seek a b c d e f g} msg] $msg +} {1 {wrong # args: should be "seek channelId offset ?origin?"}} +test iocmd-5.3 {seek command} { + list [catch {seek stdin gugu} msg] $msg +} {1 {expected integer but got "gugu"}} +test iocmd-5.4 {seek command} { + list [catch {seek stdin 100 gugu} msg] $msg +} {1 {bad origin "gugu": should be start, current, or end}} + +test iocmd-6.1 {tell command} { + list [catch {tell} msg] $msg +} {1 {wrong # args: should be "tell channelId"}} +test iocmd-6.2 {tell command} { + list [catch {tell a b c d e} msg] $msg +} {1 {wrong # args: should be "tell channelId"}} +test iocmd-6.3 {tell command} { + list [catch {tell aaa} msg] $msg +} {1 {can not find channel named "aaa"}} + +test iocmd-7.1 {close command} { + list [catch {close} msg] $msg +} {1 {wrong # args: should be "close channelId"}} +test iocmd-7.2 {close command} { + list [catch {close a b c d e} msg] $msg +} {1 {wrong # args: should be "close channelId"}} +test iocmd-7.3 {close command} { + list [catch {close aaa} msg] $msg +} {1 {can not find channel named "aaa"}} + +test iocmd-8.1 {fconfigure command} { + list [catch {fconfigure} msg] $msg +} {1 {wrong # args: should be "fconfigure channelId ?optionName? ?value? ?optionName value?..."}} +test iocmd-8.2 {fconfigure command} { + list [catch {fconfigure a b c d e f} msg] $msg +} {1 {wrong # args: should be "fconfigure channelId ?optionName? ?value? ?optionName value?..."}} +test iocmd-8.3 {fconfigure command} { + list [catch {fconfigure a b} msg] $msg +} {1 {can not find channel named "a"}} +test iocmd-8.4 {fconfigure command} { + removeFile test1 + set f1 [open test1 w] + set x [list [catch {fconfigure $f1 froboz} msg] $msg] + close $f1 + set x +} {1 {bad option "froboz": should be one of -blocking, -buffering, -buffersize, -eofchar, or -translation}} +test iocmd-8.5 {fconfigure command} { + list [catch {fconfigure stdin -buffering froboz} msg] $msg +} {1 {bad value for -buffering: must be one of full, line, or none}} +test iocmd-8.6 {fconfigure command} { + list [catch {fconfigure stdin -translation froboz} msg] $msg +} {1 {bad value for -translation: must be one of auto, binary, cr, lf, crlf, or platform}} +test iocmd-8.7 {fconfigure command} { + removeFile test1 + set f1 [open test1 w] + fconfigure $f1 -translation lf -eofchar {} + set x [fconfigure $f1] + close $f1 + set x +} {-blocking 1 -buffering full -buffersize 4096 -eofchar {} -translation lf} +test iocmd-8.8 {fconfigure command} { + removeFile test1 + set f1 [open test1 w] + fconfigure $f1 -translation lf -buffering line -buffersize 3030 \ + -eofchar {} + set x "" + lappend x [fconfigure $f1 -buffering] + lappend x [fconfigure $f1] + close $f1 + set x +} {line {-blocking 1 -buffering line -buffersize 3030 -eofchar {} -translation lf}} +test iocmd-8.9 {fconfigure command} { + removeFile test1 + set f1 [open test1 w] + fconfigure $f1 -translation binary -buffering none -buffersize 4040 \ + -eofchar {} + set x [fconfigure $f1] + close $f1 + set x +} {-blocking 1 -buffering none -buffersize 4040 -eofchar {} -translation lf} +test iocmd-8.10 {fconfigure command} { + list [catch {fconfigure a b} msg] $msg +} {1 {can not find channel named "a"}} +test iocmd-8.11 {fconfigure command} { + list [catch {fconfigure stdout -froboz blarfo} msg] $msg +} {1 {bad option "-froboz": should be one of -blocking, -buffering, -buffersize, -eofchar, or -translation}} +test iocmd-8.12 {fconfigure command} { + list [catch {fconfigure stdout -b blarfo} msg] $msg +} {1 {bad option "-b": should be one of -blocking, -buffering, -buffersize, -eofchar, or -translation}} +test iocmd-8.13 {fconfigure command} { + list [catch {fconfigure stdout -buffer blarfo} msg] $msg +} {1 {bad option "-buffer": should be one of -blocking, -buffering, -buffersize, -eofchar, or -translation}} +test iocmd-8.14 {fconfigure command} { + fconfigure stdin -buffers +} 4096 +proc iocmdSSETUP {} { + uplevel { + set srv [socket -server iocmdSRV 0]; + set port [lindex [fconfigure $srv -sockname] 2]; + proc iocmdSRV {sock ip port} {close $sock} + set cli [socket localhost $port]; + } +} +proc iocmdSSHTDWN {} { + uplevel { + close $cli; + close $srv; + unset cli srv port + rename iocmdSRV {} + } +} + +test iocmd-8.15 {fconfigure command / tcp channel} {socket} { + iocmdSSETUP + set r [list [catch {fconfigure $cli -blah} msg] $msg]; + iocmdSSHTDWN + set r; +} {1 {bad option "-blah": should be one of -blocking, -buffering, -buffersize, -eofchar, -translation, -peername, or -sockname}} +test iocmd-8.16 {fconfigure command / tcp channel} {socket} { + iocmdSSETUP + set r [expr [lindex [fconfigure $cli -peername] 2]==$port]; + iocmdSSHTDWN + set r +} 1 +test iocmd-8.17 {fconfigure command / tcp channel} {nonPortable} { + # It is possible that you don't get the connection reset by peer + # error but rather a valid answer. depends of the tcp implementation + iocmdSSETUP + update; + puts $cli "blah"; flush $cli; # that flush could/should fail too + update; + set r [catch {fconfigure $cli -peername} msg] + iocmdSSHTDWN + regsub -all {can([^:])+: } $r {} r; + set r +} 1 +test iocmd-8.18 {fconfigure command / unix tty channel} {nonPortable unixOnly} { + # might fail if /dev/ttya is unavailable + set tty [open /dev/ttya] + set r [list [catch {fconfigure $tty -blah blih} msg] $msg]; + close $tty; + set r; +} {1 {bad option "-blah": should be one of -blocking, -buffering, -buffersize, -eofchar, -translation, or -mode}} +test iocmd-8.19 {fconfigure command / win tty channel} {pcOnly && !win32s} { + # None of the com port functions are implemented on Win32s. + # Also, might fail if com1 is unavailable + set tty [open com1] + set r [list [catch {fconfigure $tty -blah blih} msg] $msg]; + close $tty; + set r; +} {1 {bad option "-blah": should be one of -blocking, -buffering, -buffersize, -eofchar, -translation, or -mode}} + +test iocmd-9.1 {eof command} { + list [catch {eof} msg] $msg $errorCode +} {1 {wrong # args: should be "eof channelId"} NONE} +test iocmd-9.2 {eof command} { + list [catch {eof a b} msg] $msg $errorCode +} {1 {wrong # args: should be "eof channelId"} NONE} +test iocmd-9.3 {eof command} { + catch {close file100} + list [catch {eof file100} msg] $msg $errorCode +} {1 {can not find channel named "file100"} NONE} + +test iocmd-10.1 {fblocked command} { + list [catch {fblocked} msg] $msg +} {1 {wrong # args: should be "fblocked channelId"}} +test iocmd-10.2 {fblocked command} { + list [catch {fblocked a b c d e f g} msg] $msg +} {1 {wrong # args: should be "fblocked channelId"}} +test iocmd-10.3 {fblocked command} { + list [catch {fblocked file1000} msg] $msg +} {1 {can not find channel named "file1000"}} +test iocmd-10.4 {fblocked command} { + list [catch {fblocked stdout} msg] $msg +} {1 {channel "stdout" wasn't opened for reading}} +test iocmd-10.5 {fblocked command} { + fblocked stdin +} 0 + +removeFile test5 +test iocmd-11.1 {I/O to command pipelines} {unixOrPc unixExecs} { + set f [open test4 w] + close $f + list [catch {open "| cat < test4 > test5" w} msg] $msg $errorCode +} {1 {can't write input to command: standard input was redirected} NONE} +test iocmd-11.2 {I/O to command pipelines} {unixOrPc unixExecs} { + list [catch {open "| echo > test5" r} msg] $msg $errorCode +} {1 {can't read output from command: standard output was redirected} NONE} +test iocmd-11.3 {I/O to command pipelines} {unixOrPc unixExecs} { + list [catch {open "| echo > test5" r+} msg] $msg $errorCode +} {1 {can't read output from command: standard output was redirected} NONE} + +test iocmd-12.1 {POSIX open access modes: RDONLY} { + removeFile test1 + set f [open test1 w] + puts $f "Two lines: this one" + puts $f "and this one" + close $f + set f [open test1 RDONLY] + set x [list [gets $f] [catch {puts $f Test} msg] $msg] + close $f + string compare $x \ + "{Two lines: this one} 1 [list [format "channel \"%s\" wasn't opened for writing" $f]]" +} 0 +test iocmd-12.2 {POSIX open access modes: RDONLY} { + removeFile test3 + string tolower [list [catch {open test3 RDONLY} msg] $msg] +} {1 {couldn't open "test3": no such file or directory}} +test iocmd-12.3 {POSIX open access modes: WRONLY} { + removeFile test3 + string tolower [list [catch {open test3 WRONLY} msg] $msg] +} {1 {couldn't open "test3": no such file or directory}} +# +# Test 13.4 relies on assigning the same channel name twice. +# +test iocmd-12.4 {POSIX open access modes: WRONLY} {unixOnly} { + removeFile test3 + set f [open test3 w] + fconfigure $f -eofchar {} + puts $f xyzzy + close $f + set f [open test3 WRONLY] + fconfigure $f -eofchar {} + puts -nonewline $f "ab" + seek $f 0 current + set x [list [catch {gets $f} msg] $msg] + close $f + set f [open test3 r] + fconfigure $f -eofchar {} + lappend x [gets $f] + close $f + set y [list 1 [format "channel \"%s\" wasn't opened for reading" $f] abzzy] + string compare $x $y +} 0 +test iocmd-12.5 {POSIX open access modes: RDWR} { + removeFile test3 + string tolower [list [catch {open test3 RDWR} msg] $msg] +} {1 {couldn't open "test3": no such file or directory}} +test iocmd-12.6 {POSIX open access modes: errors} { + concat [catch {open test3 "FOO \{BAR BAZ"} msg] $msg\n$errorInfo +} "1 unmatched open brace in list +unmatched open brace in list + while processing open access modes \"FOO {BAR BAZ\" + invoked from within +\"open test3 \"FOO \\{BAR BAZ\"\"" +test iocmd-12.7 {POSIX open access modes: errors} { + list [catch {open test3 {FOO BAR BAZ}} msg] $msg +} {1 {invalid access mode "FOO": must be RDONLY, WRONLY, RDWR, APPEND, CREAT EXCL, NOCTTY, NONBLOCK, or TRUNC}} +test iocmd-12.8 {POSIX open access modes: errors} { + list [catch {open test3 {TRUNC CREAT}} msg] $msg +} {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 |