# 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.
# 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 2.5
namespace import -force ::tcltest::*
}
if {[catch {package require http 1.0}]} {
if {[info exists httpold]} {
catch {puts "Cannot load http 1.0 package"}
::tcltest::cleanupTests
return
} else {
catch {puts "Running http 1.0 tests in child interp"}
set interp [interp create httpold]
$interp eval [list set httpold "running"]
$interp eval [list set argv $argv]
$interp eval [list source [info script]]
interp delete $interp
::tcltest::cleanupTests
return
}
}
# Do not use [info hostname].
# Name resolution is often a problem on OSX; not focus of HTTP package anyway.
# Also a problem on other platforms for http-4.14 (test with bad port number).
set HOST localhost
set bindata "This is binary data\x0d\x0amore\x0dmore\x0amore\x00null"
catch {unset data}
##
## The httpd script implement a stub http server
## Sourcing httpd overwrites the value of HOST.
##
source [file join [file dirname [info script]] httpd]
set port 8010
if {[catch {httpd_init $port} listen]} {
puts "Cannot start http server, http test skipped"
unset port
::tcltest::cleanupTests
return
}
test httpold-1.1 {http_config} {
http_config
} {-accept */* -proxyfilter httpProxyRequired -proxyhost {} -proxyport {} -useragent {Tcl http client package 1.0}}
test httpold-1.2 {http_config} {
http_config -proxyfilter
} httpProxyRequired
test httpold-1.3 {http_config} {
catch {http_config -junk}
} 1
test httpold-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 httpold-1.5 {http_config} {
catch {http_config -proxyhost {} -junk 8080}
} 1
test httpold-2.1 {http_reset} {
catch {http_reset http#1}
} 0
test httpold-3.1 {http_get} {
catch {http_get -bogus flag}
} 1
test httpold-3.2 {http_get} {
catch {http_get http:junk} err
set err
} {Unsupported URL: http:junk}
set url ${::HOST}:$port
test httpold-3.3 {http_get} {
set token [http_get $url]
http_data $token
} "HTTP/1.0 TEST
Hello, World!
GET /
"
set tail /a/b/c
set url ${::HOST}:$port/a/b/c
set binurl ${::HOST}:$port/binary
test httpold-3.4 {http_get} {
set token [http_get $url]
http_data $token
} "HTTP/1.0 TEST
Hello, World!
GET $tail
"
proc selfproxy {host} {
global port
return [list ${::HOST} $port]
}
test httpold-3.5 {http_get} {
http_config -proxyfilter selfproxy
set token [http_get $url]
http_config -proxyfilter httpProxyRequired
http_data $token
} "HTTP/1.0 TEST
Hello, World!
GET http://$url
"
test httpold-3.6 {http_get} {
http_config -proxyfilter bogus
set token [http_get $url]
http_config -proxyfilter httpProxyRequired
http_data $token
} "HTTP/1.0 TEST
Hello, World!
GET $tail
"
test httpold-3.7 {http_get} {
set token [http_get $url -headers {Pragma no-cache}]
http_data $token
} "HTTP/1.0 TEST
Hello, World!
GET $tail
"
test httpold-3.8 {http_get} {
set token [http_get $url -query Name=Value&Foo=Bar]
http_data $token
} "HTTP/1.0 TEST
Hello, World!
POST $tail
Query
- Name
- Value
- Foo
- Bar
"
test httpold-3.9 {http_get} {
set token [http_get $url -validate 1]
http_code $token
} "HTTP/1.0 200 OK"
test httpold-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 httpold-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 httpold-4.3 {httpEvent} {
set token [http_get $url]
http_code $token
} {HTTP/1.0 200 Data follows}
test httpold-4.4 {httpEvent} {
set testfile [makeFile "" testfile]
set out [open $testfile w]
set token [http_get $url -channel $out]
close $out
set in [open $testfile]
set x [read $in]
close $in
removeFile $testfile
set x
} "HTTP/1.0 TEST
Hello, World!
GET $tail
"
test httpold-4.5 {httpEvent} {
set testfile [makeFile "" testfile]
set out [open $testfile w]
set token [http_get $url -channel $out]
close $out
upvar #0 $token data
removeFile $testfile
expr {$data(currentsize) == $data(totalsize)}
} 1
test httpold-4.6 {httpEvent} {
set testfile [makeFile "" testfile]
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
removeFile $testfile
set x
} "$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 httpold-4.6 {httpEvent} {
set token [http_get $url -blocksize 50 -progress myProgress]
set progress
} {111 111}
}
test httpold-4.7 {httpEvent} {
set token [http_get $url -progress myProgress]
set progress
} {111 111}
test httpold-4.8 {httpEvent} {
set token [http_get $url]
http_status $token
} {ok}
test httpold-4.9 {httpEvent} {
set token [http_get $url -progress myProgress]
http_code $token
} {HTTP/1.0 200 Data follows}
test httpold-4.10 {httpEvent} {
set token [http_get $url -progress myProgress]
http_size $token
} {111}
test httpold-4.11 {httpEvent} {
set token [http_get $url -timeout 1 -command {#}]
http_reset $token
http_status $token
} {reset}
test httpold-4.12 {httpEvent} -body {
set tout {}
update
set x {}
set token [http_get $url?delay=500 -timeout 1 -command {lappend x fail}]
set i 0; while {$x eq {} && [incr i] < 50} {
set tout [after 20 {set x progress}]
vwait x
if {$x ne "progress"} break
set x [http_status $token]
}
set x
} -cleanup {
if {$tout ne {}} {after cancel $tout}
} -result timeout
test httpold-5.1 {http_formatQuery} {
http_formatQuery name1 value1 name2 "value two"
} {name1=value1&name2=value+two}
test httpold-5.2 {http_formatQuery} {
http_formatQuery name1 ~bwelch name2 \xa1\xa2\xa2
} {name1=%7ebwelch&name2=%a1%a2%a2}
test httpold-5.3 {http_formatQuery} {
http_formatQuery lines "line1\nline2\nline3"
} {lines=line1%0d%0aline2%0d%0aline3}
test httpold-6.1 {httpProxyRequired} {
update
http_config -proxyhost ${::HOST} -proxyport $port
set token [http_get $url]
http_wait $token
http_config -proxyhost {} -proxyport {}
upvar #0 $token data
set data(body)
} "HTTP/1.0 TEST
Hello, World!
GET http://$url
"
# cleanup
catch {unset url}
catch {unset port}
catch {unset data}
close $listen
::tcltest::cleanupTests
return