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Diffstat (limited to 'tests/httpold.test')
| -rw-r--r-- | tests/httpold.test | 411 |
1 files changed, 411 insertions, 0 deletions
diff --git a/tests/httpold.test b/tests/httpold.test new file mode 100644 index 0000000..5e9ba0c --- /dev/null +++ b/tests/httpold.test @@ -0,0 +1,411 @@ +# Commands covered: http_config, http_get, http_wait, http_reset +# +# This file contains a collection of tests for the http script library. +# Sourcing this file into Tcl runs the tests and +# generates output for errors. No output means no errors were found. +# +# Copyright (c) 1991-1993 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. +# +# SCCS: @(#) http.test 1.12 97/07/29 17:04:12 + +if {[string compare test [info procs test]] == 1} then {source defs} + + +if {[catch {package require http 1.0}]} { + if {[info exist httpold]} { + catch {puts stderr "Cannot load http 1.0 package"} + return + } else { + catch {puts stderr "Running http 1.0 tests in slave interp"} + set interp [interp create httpold] + $interp eval [list set httpold "running"] + $interp eval [list source [info script]] + interp delete $interp + return + } +} + +############### The httpd_ procedures implement a stub http server. ######## +proc httpd_init {{port 8015}} { + socket -server httpdAccept $port +} +proc httpd_log {args} { + global httpLog + if {[info exists httpLog] && $httpLog} { + puts stderr "httpd: [join $args { }]" + } +} +array set httpdErrors { + 204 {No Content} + 400 {Bad Request} + 404 {Not Found} + 503 {Service Unavailable} + 504 {Service Temporarily Unavailable} + } + +proc httpdError {sock code args} { + global httpdErrors + puts $sock "$code $httpdErrors($code)" + httpd_log "error: [join $args { }]" +} +proc httpdAccept {newsock ipaddr port} { + global httpd + upvar #0 httpd$newsock data + + fconfigure $newsock -blocking 0 -translation {auto crlf} + httpd_log $newsock Connect $ipaddr $port + set data(ipaddr) $ipaddr + fileevent $newsock readable [list httpdRead $newsock] +} + +# read data from a client request + +proc httpdRead { sock } { + upvar #0 httpd$sock data + + set readCount [gets $sock line] + if {![info exists data(state)]} { + if [regexp {(POST|GET|HEAD) ([^?]+)\??([^ ]*) HTTP/1.0} \ + $line x data(proto) data(url) data(query)] { + set data(state) mime + httpd_log $sock Query $line + } else { + httpdError $sock 400 + httpd_log $sock Error "bad first line:$line" + httpdSockDone $sock + } + return + } + + # string compare $readCount 0 maps -1 to -1, 0 to 0, and > 0 to 1 + + set state [string compare $readCount 0],$data(state),$data(proto) + httpd_log $sock $state + switch -- $state { + -1,mime,HEAD - + -1,mime,GET - + -1,mime,POST { + # gets would block + return + } + 0,mime,HEAD - + 0,mime,GET - + 0,query,POST { httpdRespond $sock } + 0,mime,POST { set data(state) query } + 1,mime,HEAD - + 1,mime,POST - + 1,mime,GET { + if [regexp {([^:]+):[ ]*(.*)} $line dummy key value] { + set data(mime,[string tolower $key]) $value + } + } + 1,query,POST { + append data(query) $line + httpdRespond $sock + } + default { + if [eof $sock] { + httpd_log $sock Error "unexpected eof on <$data(url)> request" + } else { + httpd_log $sock Error "unhandled state <$state> fetching <$data(url)>" + } + httpdError $sock 404 + httpdSockDone $sock + } + } +} +proc httpdSockDone { sock } { +upvar #0 httpd$sock data + unset data + catch {close $sock} +} + +# Respond to the query. + +set bindata "This is binary data\x0d\x0amore\x0dmore\x0amore\x00null" +proc httpdRespond { sock } { + global httpd bindata port + upvar #0 httpd$sock data + + if {[string match *binary* $data(url)]} { + set html "$bindata[info hostname]:$port$data(url)" + set type application/octet-stream + } else { + set type text/html + + set html "<html><head><title>HTTP/1.0 TEST</title></head><body> +<h1>Hello, World!</h1> +<h2>$data(proto) $data(url)</h2> +" + if {[info exists data(query)] && [string length $data(query)]} { + append html "<h2>Query</h2>\n<dl>\n" + foreach {key value} [split $data(query) &=] { + append html "<dt>$key<dd>$value\n" + } + append html </dl>\n + } + append html </body></html> + } + + if {$data(proto) == "HEAD"} { + puts $sock "HTTP/1.0 200 OK" + } else { + puts $sock "HTTP/1.0 200 Data follows" + } + puts $sock "Date: [clock format [clock clicks]]" + puts $sock "Content-Type: $type" + puts $sock "Content-Length: [string length $html]" + puts $sock "" + if {$data(proto) != "HEAD"} { + fconfigure $sock -translation binary + puts -nonewline $sock $html + } + httpd_log $sock Done "" + httpdSockDone $sock +} +##################### end server ########################### + +set port 8010 +if [catch {httpd_init $port} listen] { + puts stderr "Cannot start http server, http test skipped" + unset port + return +} + +test http-1.1 {http_config} { + http_config +} {-accept */* -proxyfilter httpProxyRequired -proxyhost {} -proxyport {} -useragent {Tcl http client package 1.0}} + +test http-1.2 {http_config} { + http_config -proxyfilter +} httpProxyRequired + +test http-1.3 {http_config} { + catch {http_config -junk} +} 1 + +test http-1.4 {http_config} { + http_config -proxyhost nowhere.come -proxyport 8080 -proxyfilter myFilter -useragent "Tcl Test Suite" + set x [http_config] + http_config -proxyhost {} -proxyport {} -proxyfilter httpProxyRequired \ + -useragent "Tcl http client package 1.0" + set x +} {-accept */* -proxyfilter myFilter -proxyhost nowhere.come -proxyport 8080 -useragent {Tcl Test Suite}} + +test http-1.5 {http_config} { + catch {http_config -proxyhost {} -junk 8080} +} 1 + +test http-2.1 {http_reset} { + catch {http_reset http#1} +} 0 + +test http-3.1 {http_get} { + catch {http_get -bogus flag} +} 1 +test http-3.2 {http_get} { + catch {http_get http:junk} err + set err +} {Unsupported URL: http:junk} + +set url [info hostname]:$port +test http-3.3 {http_get} { + set token [http_get $url] + http_data $token +} "<html><head><title>HTTP/1.0 TEST</title></head><body> +<h1>Hello, World!</h1> +<h2>GET /</h2> +</body></html>" + +set tail /a/b/c +set url [info hostname]:$port/a/b/c +set binurl [info hostname]:$port/binary + +test http-3.4 {http_get} { + set token [http_get $url] + http_data $token +} "<html><head><title>HTTP/1.0 TEST</title></head><body> +<h1>Hello, World!</h1> +<h2>GET $tail</h2> +</body></html>" + +proc selfproxy {host} { + global port + return [list [info hostname] $port] +} +test http-3.5 {http_get} { + http_config -proxyfilter selfproxy + set token [http_get $url] + http_config -proxyfilter httpProxyRequired + http_data $token +} "<html><head><title>HTTP/1.0 TEST</title></head><body> +<h1>Hello, World!</h1> +<h2>GET http://$url</h2> +</body></html>" + +test http-3.6 {http_get} { + http_config -proxyfilter bogus + set token [http_get $url] + http_config -proxyfilter httpProxyRequired + http_data $token +} "<html><head><title>HTTP/1.0 TEST</title></head><body> +<h1>Hello, World!</h1> +<h2>GET $tail</h2> +</body></html>" + +test http-3.7 {http_get} { + set token [http_get $url -headers {Pragma no-cache}] + http_data $token +} "<html><head><title>HTTP/1.0 TEST</title></head><body> +<h1>Hello, World!</h1> +<h2>GET $tail</h2> +</body></html>" + +test http-3.8 {http_get} { + set token [http_get $url -query Name=Value&Foo=Bar] + http_data $token +} "<html><head><title>HTTP/1.0 TEST</title></head><body> +<h1>Hello, World!</h1> +<h2>POST $tail</h2> +<h2>Query</h2> +<dl> +<dt>Name<dd>Value +<dt>Foo<dd>Bar +</dl> +</body></html>" + +test http-3.9 {http_get} { + set token [http_get $url -validate 1] + http_code $token +} "HTTP/1.0 200 OK" + + +test http-4.1 {httpEvent} { + set token [http_get $url] + upvar #0 $token data + array set meta $data(meta) + expr ($data(totalsize) == $meta(Content-Length)) +} 1 + +test http-4.2 {httpEvent} { + set token [http_get $url] + upvar #0 $token data + array set meta $data(meta) + string compare $data(type) [string trim $meta(Content-Type)] +} 0 + +test http-4.3 {httpEvent} { + set token [http_get $url] + http_code $token +} {HTTP/1.0 200 Data follows} + +test http-4.4 {httpEvent} { + set out [open testfile w] + set token [http_get $url -channel $out] + close $out + set in [open testfile] + set x [read $in] + close $in + file delete testfile + set x +} "<html><head><title>HTTP/1.0 TEST</title></head><body> +<h1>Hello, World!</h1> +<h2>GET $tail</h2> +</body></html>" + +test http-4.5 {httpEvent} { + set out [open testfile w] + set token [http_get $url -channel $out] + close $out + upvar #0 $token data + file delete testfile + expr $data(currentsize) == $data(totalsize) +} 1 + +test http-4.6 {httpEvent} { + set out [open testfile w] + set token [http_get $binurl -channel $out] + close $out + set in [open testfile] + fconfigure $in -translation binary + set x [read $in] + close $in + file delete testfile + set x +} "$bindata$binurl" + +proc myProgress {token total current} { + global progress httpLog + if {[info exists httpLog] && $httpLog} { + puts "progress $total $current" + } + set progress [list $total $current] +} +if 0 { + # This test hangs on Windows95 because the client never gets EOF + set httpLog 1 + test http-4.6 {httpEvent} { + set token [http_get $url -blocksize 50 -progress myProgress] + set progress + } {111 111} +} +test http-4.7 {httpEvent} { + set token [http_get $url -progress myProgress] + set progress +} {111 111} +test http-4.8 {httpEvent} { + set token [http_get $url] + http_status $token +} {ok} +test http-4.9 {httpEvent} { + set token [http_get $url -progress myProgress] + http_code $token +} {HTTP/1.0 200 Data follows} +test http-4.10 {httpEvent} { + set token [http_get $url -progress myProgress] + http_size $token +} {111} +test http-4.11 {httpEvent} { + set token [http_get $url -timeout 1 -command {#}] + http_reset $token + http_status $token +} {reset} +test http-4.12 {httpEvent} { + update + set token [http_get $url -timeout 1 -command {#}] + update + http_status $token +} {timeout} + +test http-5.1 {http_formatQuery} { + http_formatQuery name1 value1 name2 "value two" +} {name1=value1&name2=value+two} + +test http-5.2 {http_formatQuery} { + http_formatQuery name1 ~bwelch name2 \xa1\xa2\xa2 +} {name1=%7ebwelch&name2=%a1%a2%a2} + +test http-5.3 {http_formatQuery} { + http_formatQuery lines "line1\nline2\nline3" +} {lines=line1%0d%0aline2%0d%0aline3} + +test http-6.1 {httpProxyRequired} { + update + http_config -proxyhost [info hostname] -proxyport $port + set token [http_get $url] + http_wait $token + http_config -proxyhost {} -proxyport {} + upvar #0 $token data + set data(body) +} "<html><head><title>HTTP/1.0 TEST</title></head><body> +<h1>Hello, World!</h1> +<h2>GET http://$url</h2> +</body></html>" + +unset url +unset port +close $listen |