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# sasl.test - Copyright (C) 2002 Pat Thoyts <patthoyts@users.sourceforge.net>
#
# Tests for the Tcllib SASL package
#
# -------------------------------------------------------------------------
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
# -------------------------------------------------------------------------
# RCS: @(#) $Id: sasl.test,v 1.10 2008/01/29 00:51:39 patthoyts Exp $
# -------------------------------------------------------------------------
source [file join \
[file dirname [file dirname [file join [pwd] [info script]]]] \
devtools testutilities.tcl]
testsNeedTcl 8.2
testsNeedTcltest 1.0
testing {
useLocal sasl.tcl SASL
}
# -------------------------------------------------------------------------
# Tests
# -------------------------------------------------------------------------
proc SASLCallback {clientblob context command args} {
upvar #0 $context ctx
switch -exact -- $command {
login { return "" }
username { return "tester" }
password { return "secret" }
realm { return "tcllib.sourceforge.net" }
hostname { return [info host] }
default {
return -code error "oops: client needs to write $command"
}
}
}
# -------------------------------------------------------------------------
test SASL-1.0 {Check mechanisms preference sorting} {
list [catch {
set M $::SASL::mechanisms
set ::SASL::mechanisms {}
SASL::register TEST-1 10 client server
SASL::register TEST-3 100 client
SASL::register TEST-2 50 client
set r [SASL::mechanisms]
set ::SASL::mechanisms $M
set r
} res] $res
} [list 0 [list TEST-3 TEST-2 TEST-1]]
test SASL-1.1 {Check mechanisms type parameter} {
list [catch {
set M $::SASL::mechanisms
set ::SASL::mechanisms {}
SASL::register TEST-1 10 client server
SASL::register TEST-3 100 client
SASL::register TEST-2 50 client
set r [list [SASL::mechanisms client] [SASL::mechanisms server]]
set ::SASL::mechanisms $M
set r
} res] $res
} [list 0 [list [list TEST-3 TEST-2 TEST-1] [list TEST-1]]]
test SASL-1.2 {Check mechanisms preference minimum} {
list [catch {
set M $::SASL::mechanisms
set ::SASL::mechanisms {}
SASL::register TEST-1 10 client server
SASL::register TEST-3 100 client
SASL::register TEST-2 50 client
set r [list [SASL::mechanisms client 50] [SASL::mechanisms client 80]]
set ::SASL::mechanisms $M
set r
} res] $res
} [list 0 [list [list TEST-3 TEST-2] [list TEST-3]]]
# -------------------------------------------------------------------------
test SASL-PLAIN-1.0 {} {
list [catch {
set ctx [SASL::new -mechanism PLAIN \
-callback [list SASLCallback 0]]
SASL::step $ctx ""
set r [SASL::response $ctx]
SASL::cleanup $ctx
set r
} res] $res
} [list 0 "\x00tester\x00secret"]
# -------------------------------------------------------------------------
test SASL-LOGIN-2.0 {Check basic LOGIN operation} {
list [catch {
set r {}
set ctx [SASL::new -mechanism LOGIN \
-callback [list SASLCallback 0]]
SASL::step $ctx "VXNlcm5hbWU6"
lappend r [SASL::response $ctx]
SASL::step $ctx "UGFzc3dvcmQ6"
lappend r [SASL::response $ctx]
SASL::cleanup $ctx
set r
} res] $res
} [list 0 [list tester secret]]
test SASL-LOGIN-2.1 {Check initial NULL challenge is ignored.} {
list [catch {
set r {}
set ctx [SASL::new -mechanism LOGIN \
-callback [list SASLCallback 0]]
SASL::step $ctx ""
lappend r [SASL::response $ctx]
SASL::step $ctx "VXNlcm5hbWU6"
lappend r [SASL::response $ctx]
SASL::step $ctx "UGFzc3dvcmQ6"
lappend r [SASL::response $ctx]
SASL::cleanup $ctx
set r
} res] $res
} [list 0 [list {} tester secret]]
# -------------------------------------------------------------------------
test SASL-CRAMMD5-3.0 {} {
list [catch {
set ctx [SASL::new -mechanism CRAM-MD5 \
-callback [list SASLCallback 0]]
SASL::step $ctx "<1234.987654321@tcllib.sourceforge.net>"
set r [SASL::response $ctx]
SASL::cleanup $ctx
set r
} res] $res
} [list 0 [list tester c7e3043702b782d70716bd1e21d6e2f7]]
test SASL-CRAMMD5-3.1 {} {
list [catch {
set ctx [SASL::new -mechanism CRAM-MD5 \
-callback [list SASLCallback 0]]
SASL::step $ctx ""
set r1 [SASL::response $ctx]
SASL::step $ctx ""
set r2 [SASL::response $ctx]
SASL::cleanup $ctx
list $r1 $r2
} res] $res
} {0 {{} {}}}
test SASL-CRAMMD5-3.2 {} {
list [catch {
set ctx [SASL::new -mechanism CRAM-MD5 \
-callback [list SASLCallback 0]]
SASL::step $ctx "<1234.987654321@tcllib.sourceforge.net>"
set r [SASL::response $ctx]
SASL::step $ctx ""
set r2 [SASL::response $ctx]
SASL::cleanup $ctx
list $r $r2
} res] $res
} [list 1 "unexpected state: CRAM-MD5 has only 1 step"]
test SASL-CRAMMD5-3.3 {} {
list [catch {
set ctx [SASL::new -mechanism CRAM-MD5 \
-callback [list SASLCallback 0]]
SASL::step $ctx "<1234.987654321@tcllib.sourceforge.net>"
set r1 [SASL::response $ctx]
SASL::step $ctx ""
set r2 [SASL::response $ctx]
SASL::cleanup $ctx
list $r1 $r2
} res] $res
} [list 1 "unexpected state: CRAM-MD5 has only 1 step"]
# -------------------------------------------------------------------------
test SASL-DIGESTMD5-4.0 {Basic check of DIGEST-MD5 operation} {
list [catch {
set ctx [SASL::new -mechanism DIGEST-MD5 \
-callback [list SASLCallback 0]]
SASL::step $ctx "nonce=\"0123456789\",realm=\"tcllib.sourceforge.net\""
set r [split [SASL::response $ctx] ,]
SASL::cleanup $ctx
foreach thing $r {
set x [split $thing =]
set R([lindex $x 0]) [lindex [lindex $x 1] 0]
}
set A1 [SASL::md5_bin "tester:tcllib.sourceforge.net:secret"]
set A2 "AUTHENTICATE:smtp/tcllib.sourceforge.net"
set A3 [SASL::md5_hex "$A1:$R(nonce):$R(cnonce)"]
set A4 [SASL::md5_hex $A2]
set r [SASL::md5_hex "$A3:0123456789:$R(nc):$R(cnonce):auth:$A4"]
string compare $r $R(response)
} res] $res
} [list 0 0]
test SASL-DIGESTMD5-4.1 {Check initial empty challenge is accepted.} {
list [catch {
set ctx [SASL::new -mechanism DIGEST-MD5 \
-callback [list SASLCallback 0]]
SASL::step $ctx ""
SASL::step $ctx "nonce=\"0123456789\",realm=\"tcllib.sourceforge.net\""
set r [split [SASL::response $ctx] ,]
SASL::cleanup $ctx
foreach thing $r {
set x [split $thing =]
set R([lindex $x 0]) [lindex [lindex $x 1] 0]
}
set A1 [SASL::md5_bin "tester:tcllib.sourceforge.net:secret"]
set A2 "AUTHENTICATE:smtp/tcllib.sourceforge.net"
set A3 [SASL::md5_hex "$A1:$R(nonce):$R(cnonce)"]
set A4 [SASL::md5_hex $A2]
set r [SASL::md5_hex "$A3:0123456789:$R(nc):$R(cnonce):auth:$A4"]
string compare $r $R(response)
} res] $res
} [list 0 0]
test SASL-DIGESTMD5-4.2 "bug #1412021: ensure service used correctly" {
list [catch {
set service xmpp
set ctx [SASL::new -mechanism DIGEST-MD5 -service $service \
-callback [list SASLCallback 0]]
SASL::step $ctx "nonce=\"0123456789\",realm=\"tcllib.sourceforge.net\""
set r [split [SASL::response $ctx] ,]
SASL::cleanup $ctx
foreach thing $r {
set x [split $thing =]
set R([lindex $x 0]) [lindex [lindex $x 1] 0]
}
set A1 [SASL::md5_bin "tester:tcllib.sourceforge.net:secret"]
set A2 "AUTHENTICATE:$service/tcllib.sourceforge.net"
set A3 [SASL::md5_hex "$A1:$R(nonce):$R(cnonce)"]
set A4 [SASL::md5_hex $A2]
set r [SASL::md5_hex "$A3:0123456789:$R(nc):$R(cnonce):auth:$A4"]
string compare $r $R(response)
} res] $res
} [list 0 0]
test SASL-DIGESTMD5-4.3 "check for support of charset parameter" {
list [catch {
set service xmpp
set ctx [SASL::new -mechanism DIGEST-MD5 -service $service \
-callback [list SASLCallback 0]]
SASL::step $ctx "nonce=\"0123456789\",realm=\"tcllib.sourceforge.net\",charset=utf-8"
array set p [SASL::DigestParameters [SASL::response $ctx]]
SASL::cleanup $ctx
info exists p(charset)
} res] $res
} [list 0 1]
unset p ;# TODO convert to tcltest 2
test SASL-DIGESTMD5-4.4 "check parsing of spaces in params" {
list [catch {
set service xmpp
set ctx [SASL::new -mechanism DIGEST-MD5 -service $service \
-callback [list SASLCallback 0]]
SASL::step $ctx "nonce=\"0123456789\", realm=\"tcllib.sourceforge.net\", charset=utf-8"
set r {}
foreach {k v} [SASL::DigestParameters [SASL::response $ctx]] { lappend r $k }
SASL::cleanup $ctx
lsort $r
} res] $res
} [list 0 {charset cnonce digest-uri nc nonce qop realm response username}]
test SASL-OTP-5.0 {Check basic OTP (otp-md5) operation} {
list [catch {
set r {}
set ctx [SASL::new -mechanism OTP \
-callback [list SASLCallback 0]]
SASL::step $ctx ""
lappend r [SASL::response $ctx]
SASL::step $ctx "otp-md5 5 test5 ext"
lappend r [SASL::response $ctx]
SASL::cleanup $ctx
set r
} res] $res
} [list 0 [list "\x00tester" "word:RIG ACRE TALL CALL OAR NEIL"]]
# -------------------------------------------------------------------------
testsuiteCleanup
# Local Variables:
# mode: tcl
# indent-tabs-mode: nil
# End:
|
