diff options
Diffstat (limited to 'tests/zlib.test')
| -rw-r--r-- | tests/zlib.test | 878 |
1 files changed, 878 insertions, 0 deletions
diff --git a/tests/zlib.test b/tests/zlib.test new file mode 100644 index 0000000..2346ec7 --- /dev/null +++ b/tests/zlib.test @@ -0,0 +1,878 @@ +# The file tests the tclZlib.c file. +# +# 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) 1996-1998 by Sun Microsystems, Inc. +# Copyright (c) 1998-1999 by Scriptics Corporation. +# +# See the file "license.terms" for information on usage and redistribution of +# this file, and for a DISCLAIMER OF ALL WARRANTIES. + +if {"::tcltest" ni [namespace children]} { + package require tcltest 2.1 + namespace import -force ::tcltest::* +} + +testConstraint zlib [llength [info commands zlib]] +testConstraint recentZlib 0 +catch { + # Work around a bug in some versions of zlib; known to manifest on at + # least Mac OS X Mountain Lion... + testConstraint recentZlib \ + [package vsatisfies [zlib::pkgconfig get zlibVersion] 1.2.6] +} + +test zlib-1.1 {zlib basics} -constraints zlib -returnCodes error -body { + zlib +} -result {wrong # args: should be "zlib command arg ?...?"} +test zlib-1.2 {zlib basics} -constraints zlib -returnCodes error -body { + zlib ? {} +} -result {bad command "?": must be adler32, compress, crc32, decompress, deflate, gunzip, gzip, inflate, push, or stream} +test zlib-1.3 {zlib basics} -constraints zlib -body { + zlib::pkgconfig list +} -result zlibVersion +test zlib-1.4 {zlib basics} -constraints zlib -body { + package present zlib +} -result 2.0 + +test zlib-2.1 {zlib compress/decompress} zlib { + zlib decompress [zlib compress abcdefghijklm] +} abcdefghijklm + +test zlib-3.1 {zlib deflate/inflate} zlib { + zlib inflate [zlib deflate abcdefghijklm] +} abcdefghijklm + +test zlib-4.1 {zlib gzip/gunzip} zlib { + zlib gunzip [zlib gzip abcdefghijklm] +} abcdefghijklm +test zlib-4.2 {zlib gzip/gunzip} zlib { + set s [string repeat abcdef 5] + list [zlib gunzip [zlib gzip $s -header {comment gorp}] -header head] \ + [dict get $head comment] [dict get $head size] +} {abcdefabcdefabcdefabcdefabcdef gorp 30} + +test zlib-5.1 {zlib adler32} zlib { + format %x [expr {[zlib adler32 abcdeabcdeabcdeabcdeabcdeabcde] & 0xffffffff}] +} b3b50b9b +test zlib-5.2 {zlib adler32} zlib { + format %x [expr {[zlib adler32 abcdeabcdeabcdeabcdeabcdeabcde 42] & 0xffffffff}] +} b8830bc4 +test zlib-5.3 {zlib adler32} -constraints zlib -returnCodes error -body { + zlib adler32 abcdeabcdeabcdeabcdeabcdeabcde 42 x +} -result {wrong # args: should be "zlib adler32 data ?startValue?"} + +test zlib-6.1 {zlib crc32} zlib { + format %x [expr {[zlib crc32 abcdeabcdeabcdeabcdeabcdeabcde] & 0xffffffff}] +} 6f73e901 +test zlib-6.2 {zlib crc32} zlib { + format %x [expr {[zlib crc32 abcdeabcdeabcdeabcdeabcdeabcde 42] & 0xffffffff}] +} ce1c4914 +test zlib-6.3 {zlib crc32} -constraints zlib -returnCodes error -body { + zlib crc32 abcdeabcdeabcdeabcdeabcdeabcde 42 x +} -result {wrong # args: should be "zlib crc32 data ?startValue?"} +test zlib-6.4 {zlib crc32: bug 2662434} -constraints zlib -body { + zlib crc32 "dabale arroz a la zorra el abad" +} -result 3842832571 + +test zlib-7.0 {zlib stream} -constraints zlib -returnCodes error -setup { + set s [zlib stream compress] +} -body { + $s ? +} -cleanup { + $s close +} -result {bad option "?": must be add, checksum, close, eof, finalize, flush, fullflush, get, header, put, or reset} +test zlib-7.1 {zlib stream} zlib { + set s [zlib stream compress] + $s put -finalize abcdeEDCBA + set data [$s get] + set result [list [$s get] [format %x [$s checksum]]] + $s close + lappend result [zlib decompress $data] +} {{} 136f033f abcdeEDCBA} +test zlib-7.2 {zlib stream} zlib { + set s [zlib stream decompress] + $s put -finalize [zlib compress abcdeEDCBA] + set data [$s get] + set result [list [$s get] [format %x [$s checksum]]] + $s close + lappend result $data +} {{} 136f033f abcdeEDCBA} +test zlib-7.3 {zlib stream} zlib { + set s [zlib stream deflate] + $s put -finalize abcdeEDCBA + set data [$s get] + set result [list [$s get] [format %x [$s checksum]]] + $s close + lappend result [zlib inflate $data] +} {{} 1 abcdeEDCBA} +test zlib-7.4 {zlib stream} zlib { + set s [zlib stream inflate] + $s put -finalize [zlib deflate abcdeEDCBA] + set data [$s get] + set result [list [$s get] [format %x [$s checksum]]] + $s close + lappend result $data +} {{} 1 abcdeEDCBA} +test zlib-7.5 {zlib stream} zlib { + set s [zlib stream gzip] + $s put -finalize abcdeEDCBA.. + set data [$s get] + set result [list [$s get] [format %x [$s checksum]]] + $s close + lappend result [zlib gunzip $data] +} {{} 69f34b6a abcdeEDCBA..} +test zlib-7.6 {zlib stream} zlib { + set s [zlib stream gunzip] + $s put -finalize [zlib gzip abcdeEDCBA..] + set data [$s get] + set result [list [$s get] [format %x [$s checksum]]] + $s close + lappend result $data +} {{} 69f34b6a abcdeEDCBA..} + +test zlib-8.1 {zlib transformation} -constraints zlib -setup { + set file [makeFile {} test.gz] +} -body { + set f [zlib push gzip [open $file w] -header {comment gorp}] + puts $f "ok" + close $f + set f [zlib push gunzip [open $file]] + list [gets $f] [dict get [chan configure $f -header] comment] +} -cleanup { + close $f + removeFile $file +} -result {ok gorp} +test zlib-8.2 {zlib transformation} -constraints zlib -setup { + set file [makeFile {} test.z] +} -body { + set f [zlib push compress [open $file w]] + puts $f "ok" + close $f + set f [zlib push decompress [open $file]] + gets $f +} -cleanup { + close $f + removeFile $file +} -result ok +test zlib-8.3 {zlib transformation and fileevent} -constraints zlib -setup { + set srv [socket -myaddr localhost -server {apply {{c a p} { + fconfigure $c -translation binary -buffering none -blocking 0 + puts -nonewline $c [zlib gzip [string repeat a 81920]] + close $c + }}} 0] + set port [lindex [fconfigure $srv -sockname] 2] + set file [makeFile {} test.gz] + set fout [open $file wb] +} -body { + set sin [socket localhost $port] + try { + fconfigure $sin -translation binary + zlib push gunzip $sin + after 1000 {set total timeout} + fcopy $sin $fout -command {apply {{c {e {}}} { + set ::total [expr {$e eq {} ? $c : $e}] + }}} + vwait total + after cancel {set total timeout} + } finally { + close $sin + } + append total --> [file size $file] +} -cleanup { + close $fout + close $srv + removeFile $file +} -result 81920-->81920 +test zlib-8.4 {transformation and flushing: Bug 3517696} -setup { + set file [makeFile {} test.z] + set fd [open $file w] +} -constraints zlib -body { + zlib push compress $fd + puts $fd "qwertyuiop" + fconfigure $fd -flush sync + puts $fd "qwertyuiop" +} -cleanup { + catch {close $fd} + removeFile $file +} -result {} +test zlib-8.5 {transformation and flushing and fileevents: Bug 3525907} -setup { + foreach {r w} [chan pipe] break +} -constraints zlib -body { + set ::res {} + fconfigure $w -buffering none + zlib push compress $w + puts -nonewline $w qwertyuiop + chan configure $w -flush sync + after 500 {puts -nonewline $w asdfghjkl;close $w} + fconfigure $r -blocking 0 -buffering none + zlib push decompress $r + fileevent $r readable {set msg [read $r];lappend ::res $msg;if {[eof $r]} {set ::done 1}} + after 250 {lappend ::res MIDDLE} + vwait ::done + set ::res +} -cleanup { + catch {close $r} +} -result {qwertyuiop MIDDLE asdfghjkl {}} +test zlib-8.6 {transformation and fconfigure} -setup { + set file [makeFile {} test.z] + set fd [open $file wb] +} -constraints zlib -body { + list [fconfigure $fd] [zlib push compress $fd; fconfigure $fd] \ + [chan pop $fd; fconfigure $fd] +} -cleanup { + catch {close $fd} + removeFile $file +} -result {{-blocking 1 -buffering full -buffersize 4096 -encoding binary -eofchar {} -translation lf} {-blocking 1 -buffering full -buffersize 4096 -encoding binary -eofchar {} -translation lf -checksum 1 -dictionary {}} {-blocking 1 -buffering full -buffersize 4096 -encoding binary -eofchar {} -translation lf}} +test zlib-8.7 {transformation and fconfigure} -setup { + set file [makeFile {} test.gz] + set fd [open $file wb] +} -constraints zlib -body { + list [fconfigure $fd] [zlib push gzip $fd; fconfigure $fd] \ + [chan pop $fd; fconfigure $fd] +} -cleanup { + catch {close $fd} + removeFile $file +} -result {{-blocking 1 -buffering full -buffersize 4096 -encoding binary -eofchar {} -translation lf} {-blocking 1 -buffering full -buffersize 4096 -encoding binary -eofchar {} -translation lf -checksum 0} {-blocking 1 -buffering full -buffersize 4096 -encoding binary -eofchar {} -translation lf}} +# Input is headers from fetching SPDY draft +# Dictionary is that which is proposed _in_ SPDY draft +set spdyHeaders "HTTP/1.0 200 OK\r\nContent-Type: text/html; charset=utf-8\r\nX-Robots-Tag: noarchive\r\nLast-Modified: Tue, 05 Jun 2012 02:43:25 GMT\r\nETag: \"1338864205129|#public|0|en|||0\"\r\nExpires: Tue, 05 Jun 2012 16:17:11 GMT\r\nDate: Tue, 05 Jun 2012 16:17:06 GMT\r\nCache-Control: public, max-age=5\r\nX-Content-Type-Options: nosniff\r\nX-XSS-Protection: 1; mode=block\r\nServer: GSE\r\n" +set spdyDict "optionsgetheadpostputdeletetraceacceptaccept-charsetaccept-encodingaccept-languageauthorizationexpectfromhostif-modified-sinceif-matchif-none-matchif-rangeif-unmodifiedsincemax-forwardsproxy-authorizationrangerefererteuser-agent100101200201202203204205206300301302303304305306307400401402403404405406407408409410411412413414415416417500501502503504505accept-rangesageetaglocationproxy-authenticatepublicretry-afterservervarywarningwww-authenticateallowcontent-basecontent-encodingcache-controlconnectiondatetrailertransfer-encodingupgradeviawarningcontent-languagecontent-lengthcontent-locationcontent-md5content-rangecontent-typeetagexpireslast-modifiedset-cookieMondayTuesdayWednesdayThursdayFridaySaturdaySundayJanFebMarAprMayJunJulAugSepOctNovDecchunkedtext/htmlimage/pngimage/jpgimage/gifapplication/xmlapplication/xhtmltext/plainpublicmax-agecharset=iso-8859-1utf-8gzipdeflateHTTP/1.1statusversionurl" +test zlib-8.8 {transformation and fconfigure} -setup { + lassign [chan pipe] inSide outSide +} -constraints zlib -body { + zlib push compress $outSide -dictionary $spdyDict + fconfigure $outSide -blocking 0 -translation binary -buffering none + fconfigure $inSide -blocking 0 -translation binary + puts -nonewline $outSide $spdyHeaders + chan pop $outSide + set compressed [read $inSide] + catch {zlib decompress $compressed} err opt + list [string length [zlib compress $spdyHeaders]] \ + [string length $compressed] \ + $err [dict get $opt -errorcode] [zlib adler32 $spdyDict] +} -cleanup { + catch {close $outSide} + catch {close $inSide} +} -result {260 222 {need dictionary} {TCL ZLIB NEED_DICT 2381337010} 2381337010} +test zlib-8.9 {transformation and fconfigure} -setup { + lassign [chan pipe] inSide outSide + set strm [zlib stream decompress] +} -constraints zlib -body { + zlib push compress $outSide -dictionary $spdyDict + fconfigure $outSide -blocking 0 -translation binary -buffering none + fconfigure $inSide -blocking 0 -translation binary + puts -nonewline $outSide $spdyHeaders + set result [fconfigure $outSide -checksum] + chan pop $outSide + $strm put -dictionary $spdyDict [read $inSide] + lappend result [string length $spdyHeaders] [string length [$strm get]] +} -cleanup { + catch {close $outSide} + catch {close $inSide} + catch {$strm close} +} -result {3064818174 358 358} +test zlib-8.10 {transformation and fconfigure} -setup { + lassign [chan pipe] inSide outSide +} -constraints {zlib recentZlib} -body { + zlib push deflate $outSide -dictionary $spdyDict + fconfigure $outSide -blocking 0 -translation binary -buffering none + fconfigure $inSide -blocking 0 -translation binary + puts -nonewline $outSide $spdyHeaders + chan pop $outSide + set compressed [read $inSide] + catch { + zlib inflate $compressed + throw UNREACHABLE "should be unreachable" + } err opt + list [string length [zlib deflate $spdyHeaders]] \ + [string length $compressed] \ + $err [dict get $opt -errorcode] +} -cleanup { + catch {close $outSide} + catch {close $inSide} +} -result {254 212 {data error} {TCL ZLIB DATA}} +test zlib-8.11 {transformation and fconfigure} -setup { + lassign [chan pipe] inSide outSide + set strm [zlib stream inflate] +} -constraints zlib -body { + zlib push deflate $outSide -dictionary $spdyDict + fconfigure $outSide -blocking 0 -translation binary -buffering none + fconfigure $inSide -blocking 0 -translation binary + puts -nonewline $outSide $spdyHeaders + chan pop $outSide + $strm put -dictionary $spdyDict [read $inSide] + list [string length $spdyHeaders] [string length [$strm get]] +} -cleanup { + catch {close $outSide} + catch {close $inSide} + catch {$strm close} +} -result {358 358} +test zlib-8.12 {transformation and fconfigure} -setup { + lassign [chan pipe] inSide outSide + set strm [zlib stream compress] +} -constraints zlib -body { + $strm put -dictionary $spdyDict -finalize $spdyHeaders + zlib push decompress $inSide + fconfigure $outSide -blocking 0 -translation binary + fconfigure $inSide -translation binary -dictionary $spdyDict + puts -nonewline $outSide [$strm get] + close $outSide + list [string length $spdyHeaders] [string length [read $inSide]] \ + [fconfigure $inSide -checksum] +} -cleanup { + catch {close $outSide} + catch {close $inSide} + catch {$strm close} +} -result {358 358 3064818174} +test zlib-8.13 {transformation and fconfigure} -setup { + lassign [chan pipe] inSide outSide + set strm [zlib stream compress] +} -constraints zlib -body { + $strm put -dictionary $spdyDict -finalize $spdyHeaders + zlib push decompress $inSide -dictionary $spdyDict + fconfigure $outSide -blocking 0 -translation binary + fconfigure $inSide -translation binary + puts -nonewline $outSide [$strm get] + close $outSide + list [string length $spdyHeaders] [string length [read $inSide]] \ + [fconfigure $inSide -checksum] +} -cleanup { + catch {close $outSide} + catch {close $inSide} + catch {$strm close} +} -result {358 358 3064818174} +test zlib-8.14 {transformation and fconfigure} -setup { + lassign [chan pipe] inSide outSide + set strm [zlib stream deflate] +} -constraints zlib -body { + $strm put -finalize -dictionary $spdyDict $spdyHeaders + zlib push inflate $inSide + fconfigure $outSide -blocking 0 -buffering none -translation binary + fconfigure $inSide -translation binary -dictionary $spdyDict + puts -nonewline $outSide [$strm get] + close $outSide + list [string length $spdyHeaders] [string length [read $inSide]] +} -cleanup { + catch {close $outSide} + catch {close $inSide} + catch {$strm close} +} -result {358 358} +test zlib-8.15 {transformation and fconfigure} -setup { + lassign [chan pipe] inSide outSide + set strm [zlib stream deflate] +} -constraints zlib -body { + $strm put -finalize -dictionary $spdyDict $spdyHeaders + zlib push inflate $inSide -dictionary $spdyDict + fconfigure $outSide -blocking 0 -buffering none -translation binary + fconfigure $inSide -translation binary + puts -nonewline $outSide [$strm get] + close $outSide + list [string length $spdyHeaders] [string length [read $inSide]] +} -cleanup { + catch {close $outSide} + catch {close $inSide} + catch {$strm close} +} -result {358 358} +test zlib-8.16 {Bug 3603553: buffer transfer with large writes} -setup { + # Actual data isn't very important; needs to be substantially larger than + # the internal buffer (32kB) and incompressible. + set largeData {} + for {set i 0;expr srand(1)} {$i < 100000} {incr i} { + append largeData [lindex "a b c d e f g h i j k l m n o p" \ + [expr {int(16*rand())}]] + } + set file [makeFile {} test.gz] +} -constraints zlib -body { + set f [open $file wb] + fconfigure $f -buffering none + zlib push gzip $f + puts -nonewline $f $largeData + close $f + file size $file +} -cleanup { + removeFile $file +} -result 57647 + +test zlib-9.1 "check fcopy with push" -constraints zlib -setup { + set sfile [makeFile {} testsrc.gz] + set file [makeFile {} test.gz] + set f [open $sfile wb] + puts -nonewline $f [zlib gzip [string repeat a 81920]] + close $f +} -body { + set fin [zlib push gunzip [open $sfile rb]] + set fout [open $file wb] + set total [fcopy $fin $fout] + close $fin ; close $fout + list copied $total size [file size $file] +} -cleanup { + removeFile $file + removeFile $sfile +} -result {copied 81920 size 81920} +test zlib-9.2 "socket fcopy with push" -constraints zlib -setup { + set srv [socket -myaddr localhost -server {apply {{c a p} { + chan configure $c -translation binary -buffering none -blocking 0 + puts -nonewline $c [zlib gzip [string repeat a 81920]] + close $c + }}} 0] + set file [makeFile {} test.gz] +} -body { + lassign [chan configure $srv -sockname] addr name port + set sin [socket $addr $port] + chan configure $sin -translation binary + zlib push gunzip $sin + update + set total [fcopy $sin [set fout [open $file wb]]] + close $sin + close $fout + list read $total size [file size $file] +} -cleanup { + close $srv + removeFile $file +} -result {read 81920 size 81920} +test zlib-9.3 "socket fcopy bg (identity)" -constraints {tempNotWin zlib} -setup { + set srv [socket -myaddr localhost -server {apply {{c a p} { + #puts "connection from $a:$p on $c" + chan configure $c -translation binary -buffering none -blocking 0 + puts -nonewline $c [string repeat a 81920] + close $c + }}} 0] + set file [makeFile {} test.gz] +} -body { + lassign [chan configure $srv -sockname] addr name port + #puts "listening for connections on $addr $port" + set sin [socket localhost $port] + chan configure $sin -translation binary + update + set fout [open $file wb] + after 1000 {set ::total timeout} + fcopy $sin $fout -command {apply {{c {e {}}} { + set ::total [expr {$e eq {} ? $c : $e}] + }}} + vwait ::total + after cancel {set ::total timeout} + close $sin; close $fout + list read $::total size [file size $file] +} -cleanup { + close $srv + removeFile $file +} -returnCodes {ok error} -result {read 81920 size 81920} +test zlib-9.4 "socket fcopy bg (gzip)" -constraints zlib -setup { + set srv [socket -myaddr localhost -server {apply {{c a p} { + chan configure $c -translation binary -buffering none -blocking 0 + puts -nonewline $c [zlib gzip [string repeat a 81920]] + close $c + }}} 0] + set file [makeFile {} test.gz] +} -body { + lassign [chan configure $srv -sockname] addr name port + set sin [socket $addr $port] + chan configure $sin -translation binary + zlib push gunzip $sin + update + set fout [open $file wb] + after 1000 {set ::total timeout} + fcopy $sin $fout -command {apply {{c {e {}}} { + set ::total [expr {$e eq {} ? $c : $e}] + }}} + vwait ::total + after cancel {set ::total timeout} + close $sin; close $fout + list read $::total size [file size $file] +} -cleanup { + close $srv + removeFile $file +} -result {read 81920 size 81920} +test zlib-9.5 "socket fcopy incremental (gzip)" -constraints zlib -setup { + set srv [socket -myaddr localhost -server {apply {{c a p} { + chan configure $c -translation binary -buffering none -blocking 0 + puts -nonewline $c [zlib gzip [string repeat a 81920]] + close $c + }}} 0] + proc zlib95copy {i o t c {e {}}} { + incr t $c + if {$e ne {}} { + set ::total [list error $e] + } elseif {[eof $i]} { + set ::total [list eof $t] + } else { + fcopy $i $o -size 8192 -command [list zlib95copy $i $o $t] + } + } + set file [makeFile {} test.gz] +} -body { + lassign [chan configure $srv -sockname] addr name port + set sin [socket $addr $port] + chan configure $sin -translation binary + zlib push gunzip $sin + update + set fout [open $file wb] + after 1000 {set ::total timeout} + fcopy $sin $fout -size 8192 -command [list zlib95copy $sin $fout 0] + vwait ::total + after cancel {set ::total timeout} + close $sin; close $fout + list $::total size [file size $file] +} -cleanup { + close $srv + rename zlib95copy {} + removeFile $file +} -result {{eof 81920} size 81920} +test zlib-9.6 "bug #2818131 (gzip)" -constraints zlib -setup { + set srv [socket -myaddr localhost -server {apply {{c a p} { + chan configure $c -translation binary -buffering none -blocking 0 + zlib push gzip $c + puts -nonewline $c [string repeat hello 100] + close $c + }}} 0] +} -body { + lassign [chan configure $srv -sockname] addr name port + after 1000 {set ::total timeout} + set s [socket $addr $port] + chan configure $s -translation binary + zlib push gunzip $s + chan event $s readable [list apply {{s} { + set d [read $s] + if {[eof $s]} { + chan event $s readable {} + set ::total [list eof [string length $d]] + } + }} $s] + vwait ::total + after cancel {set ::total timeout} + close $s + set ::total +} -cleanup { + close $srv + unset -nocomplain total +} -result {eof 500} +test zlib-9.7 "bug #2818131 (compress)" -constraints zlib -setup { + set srv [socket -myaddr localhost -server {apply {{c a p} { + chan configure $c -translation binary -buffering none -blocking 0 + zlib push compress $c + puts -nonewline $c [string repeat hello 100] + close $c + }}} 0] +} -body { + lassign [chan configure $srv -sockname] addr name port + after 1000 {set ::total timeout} + set s [socket $addr $port] + chan configure $s -translation binary + zlib push decompress $s + chan event $s readable [list apply {{s} { + set d [read $s] + if {[eof $s]} { + chan event $s readable {} + set ::total [list eof [string length $d]] + } + }} $s] + vwait ::total + after cancel {set ::total timeout} + close $s + set ::total +} -cleanup { + close $srv + unset -nocomplain total +} -result {eof 500} +test zlib-9.8 "bug #2818131 (deflate)" -constraints zlib -setup { + set srv [socket -myaddr localhost -server {apply {{c a p} { + chan configure $c -translation binary -buffering none -blocking 0 + zlib push deflate $c + puts -nonewline $c [string repeat hello 100] + close $c + }}} 0] +} -body { + lassign [chan configure $srv -sockname] addr name port + after 1000 {set ::total timeout} + set s [socket $addr $port] + chan configure $s -translation binary + zlib push inflate $s + chan event $s readable [list apply {{s} { + set d [read $s] + if {[eof $s]} { + chan event $s readable {} + set ::total [list eof [string length $d]] + } + }} $s] + vwait ::total + after cancel {set ::total timeout} + close $s + set ::total +} -cleanup { + unset -nocomplain total + close $srv +} -result {eof 500} +test zlib-9.9 "bug #2818131 (gzip mismatch)" -constraints zlib -setup { + proc bgerror {s} {set ::total [list error $s]} + set srv [socket -myaddr localhost -server {apply {{c a p} { + chan configure $c -translation binary -buffering none -blocking 0 + zlib push gzip $c + puts -nonewline $c [string repeat hello 100] + close $c + }}} 0] +} -body { + lassign [chan configure $srv -sockname] addr name port + after 1000 {set ::total timeout} + set s [socket $addr $port] + try { + chan configure $s -translation binary + zlib push inflate $s + chan event $s readable [list apply {{s} { + set d [read $s] + if {[eof $s]} { + chan event $s readable {} + set ::total [list eof [string length $d]] + } + }} $s] + vwait ::total + } finally { + after cancel {set ::total timeout} + close $s + } + set ::total +} -cleanup { + unset -nocomplain total + close $srv + rename bgerror {} +} -result {error {invalid block type}} +test zlib-9.10 "bug #2818131 (compress mismatch)" -constraints zlib -setup { + proc bgerror {s} {set ::total [list error $s]} + set srv [socket -myaddr localhost -server {apply {{c a p} { + chan configure $c -translation binary -buffering none -blocking 0 + zlib push compress $c + puts -nonewline $c [string repeat hello 100] + close $c + }}} 0] +} -body { + lassign [chan configure $srv -sockname] addr name port + after 1000 {set ::total timeout} + set s [socket $addr $port] + try { + chan configure $s -translation binary + zlib push inflate $s + chan event $s readable [list apply {{s} { + set d [read $s] + if {[eof $s]} { + chan event $s readable {} + set ::total [list eof [string length $d]] + } + }} $s] + vwait ::total + } finally { + after cancel {set ::total timeout} + close $s + } + set ::total +} -cleanup { + unset -nocomplain total + close $srv + rename bgerror {} +} -result {error {invalid stored block lengths}} +test zlib-9.11 "bug #2818131 (deflate mismatch)" -constraints zlib -setup { + proc bgerror {s} {set ::total [list error $s]} + set srv [socket -myaddr localhost -server {apply {{c a p} { + chan configure $c -translation binary -buffering none -blocking 0 + zlib push deflate $c + puts -nonewline $c [string repeat hello 100] + close $c + }}} 0] +} -body { + lassign [chan configure $srv -sockname] addr name port + after 1000 {set ::total timeout} + set s [socket $addr $port] + try { + chan configure $s -translation binary + zlib push gunzip $s + chan event $s readable [list apply {{s} { + set d [read $s] + if {[eof $s]} { + chan event $s readable {} + set ::total [list eof [string length $d]] + } + }} $s] + vwait ::total + } finally { + after cancel {set ::total timeout} + close $s + } + set ::total +} -cleanup { + unset -nocomplain total + close $srv + rename bgerror {} +} -result {error {incorrect header check}} + +test zlib-10.0 "bug #2818131 (close with null interp)" -constraints { + zlib +} -setup { + proc bgerror {s} {set ::total [list error $s]} + set srv [socket -myaddr localhost -server {apply {{c a p} { + chan configure $c -translation binary + zlib push inflate $c + chan event $c readable [list apply {{c} { + set d [read $c] + if {[eof $c]} { + chan event $c readable {} + close $c + set ::total [list eof [string length $d]] + } + }} $c] + }}} 0] +} -body { + lassign [chan configure $srv -sockname] addr name port + after 1000 {set ::total timeout} + set s [socket $addr $port] + chan configure $s -translation binary -buffering none -blocking 0 + zlib push gzip $s + chan event $s xyzzy [list apply {{s} { + if {[gets $s line] < 0} { + chan close $s + } + }} $s] + after idle [list apply {{s} { + puts $s test + chan close $s + after 100 {set ::total done} + }} $s] + vwait ::total + after cancel {set ::total timeout} + after cancel {set ::total done} + set ::total +} -cleanup { + close $srv + rename bgerror {} +} -returnCodes error \ + -result {bad event name "xyzzy": must be readable or writable} +test zlib-10.1 "bug #2818131 (mismatch read)" -constraints { + zlib +} -setup { + proc bgerror {s} {set ::total [list error $s]} + proc zlibRead {c} { + set d [read $c] + if {[eof $c]} { + chan event $c readable {} + close $c + set ::total [list eof [string length $d]] + } + } + set srv [socket -myaddr localhost -server {apply {{c a p} { + chan configure $c -translation binary + zlib push inflate $c + chan event $c readable [list zlibRead $c] + }}} 0] +} -body { + lassign [chan configure $srv -sockname] addr name port + after 1000 {set ::total timeout} + set s [socket $addr $port] + chan configure $s -translation binary -buffering none -blocking 0 + zlib push gzip $s + chan event $s readable [list zlibRead $s] + after idle [list apply {{s} { + puts $s test + chan close $s + after 100 {set ::total done} + }} $s] + vwait ::total + after cancel {set ::total timeout} + after cancel {set ::total done} + set ::total +} -cleanup { + close $srv + rename bgerror {} + rename zlibRead {} +} -result {error {invalid block type}} +test zlib-10.2 "bug #2818131 (mismatch gets)" -constraints { + zlib +} -setup { + proc bgerror {s} {set ::total [list error $s]} + proc zlibRead {c} { + if {[gets $c line] < 0} { + close $c + set ::total [list error -1] + } elseif {[eof $c]} { + chan event $c readable {} + close $c + set ::total [list eof 0] + } + } + set srv [socket -myaddr localhost -server {apply {{c a p} { + chan configure $c -translation binary + zlib push inflate $c + chan event $c readable [list zlibRead $c] + }}} 0] +} -body { + lassign [chan configure $srv -sockname] addr name port + after 1000 {set ::total timeout} + set s [socket $addr $port] + chan configure $s -translation binary -buffering none -blocking 0 + zlib push gzip $s + chan event $s readable [list zlibRead $s] + after idle [list apply {{s} { + puts $s test + chan close $s + after 100 {set ::total done} + }} $s] + vwait ::total + after cancel {set ::total timeout} + after cancel {set ::total done} + set ::total +} -cleanup { + close $srv + rename bgerror {} + rename zlibRead {} +} -result {error {invalid block type}} + +test zlib-11.1 "Bug #3390073: mis-appled gzip filtering" -setup { + set file [makeFile {} test.input] +} -constraints zlib -body { + set f [open $file wb] + puts -nonewline [zlib push gzip $f] [string repeat "hello" 1000] + close $f + set f [open $file rb] + set d [read $f] + close $f + set d [zlib gunzip $d] + list [regexp -all "hello" $d] [string length [regsub -all "hello" $d {}]] +} -cleanup { + removeFile $file +} -result {1000 0} +test zlib-11.2 "Bug #3390073: mis-appled gzip filtering" -setup { + set file [makeFile {} test.input] +} -constraints zlib -body { + set f [open $file wb] + puts -nonewline [zlib push gzip $f -header {filename /foo/bar}] \ + [string repeat "hello" 1000] + close $f + set f [open $file rb] + set d [read $f] + close $f + set d [zlib gunzip $d -header h] + list [regexp -all "hello" $d] [dict get $h filename] \ + [string length [regsub -all "hello" $d {}]] +} -cleanup { + removeFile $file +} -result {1000 /foo/bar 0} +test zlib-11.3 {Bug 3595576 variant} -setup { + set file [makeFile {} test.input] +} -constraints zlib -body { + set f [open $file wb] + puts -nonewline [zlib push gzip $f -header {filename /foo/bar}] \ + [string repeat "hello" 1000] + close $f + set f [open $file rb] + set d [read $f] + close $f + zlib gunzip $d -header noSuchNs::foo +} -cleanup { + removeFile $file +} -returnCodes error -result {can't set "noSuchNs::foo": parent namespace doesn't exist} + +::tcltest::cleanupTests +return + +# Local Variables: +# mode: tcl +# End: |