path: root/test/scripts/0000-Basic/0002

# Common string expansions
#
# This is the main string expansion test that tests those expansions that will
# be present in the basic Exim binary which we require in order to run these
# tests at all. Specialized expansion tests also exist for optional features
# in other test scripts.
munge dnssec

exim -be

# These expansions can test variables in the configuration, but as there
# is no message being processed, there is no message-related data. But
# that of course gets tested in plenty of other places.

# Some fixed variables

exim_path: $exim_path
exim_version: $exim_version
config_dir: $config_dir
config_file: $config_file
primary_hostname: $primary_hostname
primary_hostname: ${primary_hostname}
qualify_domain: $qualify_domain
bounce_return_size_limit: ${bounce_return_size_limit}
spool_directory: $spool_directory
queue_name: $queue_name
unknown: ${unknown}
h_subject: $h_subject:(should be empty)
h_subject:$h_subject (should be empty)
header in curlies: ${header_subject:} (should fail)

# \$message_headers should be empty
message_headers: >$message_headers<

# Continuation
x\
y
x\
             y

# Overlong names and overbig numbers

+$aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+${aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa}
+$11111111111111111111111111111111111
+${11111111111111111111111111111111111}

eval:   ${eval:0}
eval:   ${eval:1}
eval:   ${eval:-1}
eval:   ${eval:+1}
eval:   ${eval:1+1}
eval:   ${eval:1+2*3}
eval:   ${eval:(1+2)*3}
eval:   ${eval:3/2*4}
eval:   ${eval:3*4/2}
eval:   ${eval:42}
eval:   ${eval:}
eval:   ${eval:-2}
eval:   ${eval:-2 - -3}
eval:   ${eval:-2 - (-3)}
eval:   ${eval:-2 - (-3}
eval:   ${eval:-2 - -3)}
eval:   ${eval:-2 --3}
eval:   ${eval:-2 -+3}
eval:   ${eval:-2 -+-3}
eval:   ${eval:(2*(1+1))/2 + 40K}
eval:   ${eval:077}
eval:   ${eval:08}
eval10: ${eval10:077}
eval10: ${eval10:08}
eval10: ${eval10:0x1234}
eval:   ${eval:2+42%5}
eval:   ${eval:0xc&5}
eval:   ${eval:0xc & 5 }
eval:   ${eval:0x0c|5}
eval:   ${eval:0xc^5}
eval:   ${eval:0xc>>1}
eval:   ${eval:0xc >> 2}
eval:   ${eval:0xc >> 4 }
eval:   ${eval:0xc<<1}
eval:   ${eval:~255&0x1234}
eval:   ${eval:~ 255&0x1234}
eval:   ${eval: -(~255&0x1234)}

# List operations

filter: "${filter{a:b:c}{eq{1}{1}}}"
filter: ${filter{a:b:c}{!eq{$item}{b}}}
filter: ${filter{<' a'b'c}{!eq{$item}{b}}}
filter: ${filter{<' ''a'b' ''c}{!eq{$item}{b}}}
filter: "${filter{}{!eq{$item}{b}}}"
# check operation when the condition modifies the 'value' variable
${filter {E} {inlisti{$item}{ e }}}

map: "${map{}{$item}}"
map: ${map{a:b:c}{$item}}
map: ${map{a:b:c}{:$item:}}
map: ${if eq{1}{0}{${map{a:b:c}{:$item:}}}{fail string}}
map: ${map{:b:c}{[$item]}}

reduce: "${reduce{}{+}{$value$item}}"
reduce: ${reduce{a:b:c}{+}{$value$item}}
reduce: ${reduce {<, 1,2,3}{0}{${eval:$value+$item}}}
reduce: ${reduce {3:0:9:4:6}{0}{${if >{$item}{$value}{$item}{$value}}}}
# Check for extract corrupting reduce's $value
reduce: ${reduce {b}{a aaa}{${extract{1}{ }{$value}} , $item}}

listnamed: ${listnamed:dlist}
listnamed: ${listnamed:+dlist}
listnamed: ${listnamed:hlist}
listnamed: ${listnamed:elist}
listnamed: ${listnamed:flist}
listnamed: ${listnamed:nolist}
listnamed: ${listnamed_d:dlist}
listnamed: ${listnamed_d:hlist}
listnamed: ${listnamed_z:dlist}

listcount: ${listcount:a:b:c}
listcount: ${listcount:}
listcount: ${listcount:<;a;b;c}
listcount: ${listcount:${listnamed:dlist}}

listextract: ${listextract{ 2}{a:b:c:d}}
listextract: ${listextract{-2}{<,a,b,c,d}{X${value}X}}
listextract: ${listextract{ 5}{a:b:c:d}}
listextract: ${listextract{-5}{a:b:c:d}}
listextract: ${listextract{ 5}{a:b:c:d}{}{fail}}
listextract: ${listextract{ 5}{a:b:c:d}{}fail}

listquote: ${listquote{:}{abcd}}
listquote: ${listquote{:}{ab:cd}}
listquote: ${listquote{:}{:a:b:c:d:}}
listquote: ${listquote{:}{ab::cd}}
listquote: ${listquote{;}{ab:cd}}
listquote: ${listquote{;}{ab;cd}}
listquote: ${listquote{ }{ ab cd}}
listquote: <${listquote{:}{}}>

sort: ${sort{3:2:1:4}{<}{$item}}
sort: ${sort {<, 3,2,1,4}{>}{$item}}
sort: ${sort{c:B:a:aa}{lti}{$item}}
sort: ${sort{666 r99.ex.com:10 smtp.ex.com:100 r2.ex.com}{<}{${sg {$item}{([0-9]*).*\$}{\$1}}}}
sort: ${sort{666,r99.ex.com:10,smtp.ex.com:100,r2.ex.com}{<}{${listextract{1}{<,$item}}}}
sort: "${sort{}{<}{$item}}"

# Tests with iscntrl() and illegal separators

map: ${map{<\n a\n\nb\nc}{'$item'}}

reduce: ${reduce {<n 1\n2\n3}{0}{${eval:$value+$item}}}
reduce: ${reduce {<\n 1\n2\n3}{0}{${eval:$value+$item}}}
reduce: ${reduce { <\n 1\n 2 \n 3 }{0}{${eval:$value+$item}}}
reduce: ${reduce {<\x7f 1\x7f2\177 3}{0}{${eval:$value+$item}}}

# Operators

acl: ${acl
acl: ${acl}
acl: ${acl {a_nosuch}}
acl: ${acl {a_ret}}
acl: ${acl {a_ret}{person@dom.ain}}
acl: ${acl {a_ret}{firstarg}{secondarg}}
acl: ${acl {a_ret}{arg with spaces}}
acl: ${acl {a_none}}
acl: ${acl {a_none}{person@dom.ain}}
acl: ${acl {a_deny}}
acl: ${acl {a_deny}{person@dom.ain}}
acl: ${acl {a_defer}}
acl: ${acl {a_sub}{top_arg_1}{top_arg_2}{top_arg_3}}
acl: ${reduce {1:2:3:4} {} {$value ${acl {a_ret}{$item}}}}

addrss: ${address:local-part@dom.ain}
addrss: ${address:Exim Person <local-part@dom.ain> (that's me)}
addrss: ${address:Exim Person <local-part(comment)@dom.ain> (that's me)}
addrss: ${address:Exim Person <local-part@dom.ain(comment)> (that's me)}
addrss: ${address:Exim Person <local-part(comment)@dom.ain(comment2)> (that's me)}
addrss: ${address:Exim Person <local-part.(comment)dot-atom@dom.ain(comment2)> (that's me)}
addrss: ${address:Exim Person <(comment)local-part@dom.ain(comment2)> (that's me)}
domain: ${domain:local-part@dom.ain}
domain: ${domain:Exim Person <local-part@dom.ain> (that's me)}
domain: ${domain:Exim Person <local-part(foo)@(bar)dom.ain> (that's me)}
domain: ${domain:a.b.c}

addresses: ${addresses:>' 'abc@xyz, 'pqr@xyz}
addresses: ${addresses:Exim Person <local-part@dom.ain> (that's me)}
addresses: ${addresses:>+ Exim Person <local-part@dom.ain> (that's me),\
           xyz@abc}
addresses: ${addresses:Exim Person <local-part@dom.ain> (that's me), \
           xyz@abc, nullgroupname:;, group: p@q, r@s; }
addresses: ${addresses:local-part@dom.ain <local-part@dom.ain>}
addresses: ${addresses:>}

escape:     ${escape:B7·F2ò}
excape8bit: ${escape8bit:undisturbed text\ttab\nnewline\ttab\\backslash \176tilde\177DEL\200\x81.}

expand: \$primary_hostname ${expand:\$primary_hostname}
hash:   ${hash_3:monty} ${hash_5:monty} ${hash_4_62:monty python}
hash:   ${hash_3:abc}X ${hash_3:ab}X ${hash_3:a}X ${hash_3:}X
hex2b64:${hex2b64:12345678}
hex2b64:${hex2b64:abcdef}
hex2b64:${hex2b64:ABCDEF}
hex2b64:${hex2b64:1a2b3c4d5e6f}
hex2b64:${hex2b64:1a2b3c4d5e6}
hex2b64:${hex2b64:1a2b3c4d5e6g}
hex2b64:${hex2b64:${md5:the quick brown fox}}
hex2b64:${hex2b64:${sha1:the quick brown fox}}

headerwrap:${headerwrap:}
headerwrap:${headerwrap:a}
headerwrap:${headerwrap:ab}
headerwrap:${headerwrap:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaz}
headerwrap_79:${headerwrap_79:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaz}
headerwrap:${headerwrap:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaab}
headerwrap:${headerwrap:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaz Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaab}
headerwrap:${headerwrap:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaz  Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaab}
headerwrap:${headerwrap:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaz Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbz}
headerwrap:${headerwrap:123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789(100).6789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789(200).6789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789(300).678901234567890123456789012345678901234567890123456789012345678901234567890123456789(400).67890123456789012345678901234567890123456789012345678901234567890123456789012345\
67890123456789(500).678901234567890123456789012345678901234567890123456789012345678901234567890123456789(600).6789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789(700).6789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789(800).6789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789(900).6789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789(1000).789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789(100).67890123456789}
headerwrap_81_100:${headerwrap_81_100:123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789(100).6789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789(200).6789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789(300).678901234567890123456789012345678901234567890123456789012345678901234567890123456789(400).67890123456789012345678901234567890123456789012345678901234567890123456789012345\
67890123456789(500).678901234567890123456789012345678901234567890123456789012345678901234567890123456789(600).6789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789(700).6789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789(800).6789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789(900).6789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789(1000).789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789(100).67890123456789}

base32: 0  <${base32:0}>
base32: 1  <${base32:1}>
base32: 31 <${base32:31}>
base32: 32 <${base32:32}>
base32: 42 <${base32:42}>
base32 error: 0x1 ${base32:0x1}

base32d: 0  ${base32d:${base32:0}}
base32d: 1  ${base32d:${base32:1}}
base32d: 31 ${base32d:${base32:31}}
base32d: 32 ${base32d:${base32:32}}
base32d: 42 ${base32d:${base32:42}}
base32d error: ABC ${base32d:ABC}

the base62 operator is actually a base36 operator in the Darwin and Cygwin
environments. Write cunning tests that produce the same output in both cases,
while doing a reasonable check.

base62:  ${if or {\
                 {eq {${base62:12345}}{0003D7}}\
                 {eq {${base62:12345}}{0009IX}}\
                 }{OK}{NOT OK}}
base62d: ${if or {\
                 {eq {${base62d:0003D7}}{12345}}\
                 {eq {${base62d:0009IX}}{12345}}\
                 }{OK}{NOT OK}}
base62d: ${if or {\
                 {eq {${base62d:3D7}}{12345}}\
                 {eq {${base62d:9IX}}{12345}}\
                 }{OK}{NOT OK}}
base62 error: ${base62:12345x}
base62d error:${base62d:0003D7.}

hmac:   ${hmac{md5}{somesecret}{mail.example.com 2002-10-17 11:30:59}}
hmac:   ${hmac{sha1}{somesecret}{mail.example.com 2002-10-17 11:30:59}}
md5:    ${md5:the quick brown fox jumps over the lazy dog}
sha1:   ${sha1:}
sha1:   ${sha1:abc}
mask:   ${mask:192.168.10.206/28}
mask:   ${mask:192.168.10.206/32}
mask:   ${mask:192.168.10.206/33}
mask:   ${mask:192.168.10.206/0}
mask:   ${mask:192.168.10.206}
mask:   ${mask:a.b.c.d}
mask:   ${mask:2a00:2:3:4:5:6:7:8/79}
mask:   ${mask:2a00:2:3:4:5:6:7:8/128}
mask:   ${mask:2a00:2:3:4:5:6:7:8/129}
mask_n: ${mask_n:2a00:2:3:4:5:6:7:8/79}
ipv6denorm: ${ipv6denorm:::1}
ipv6denorm: ${ipv6denorm:fe00::1}
ipv6denorm: ${ipv6denorm:192.168.0.1}
ipv6denorm: ${ipv6denorm:fe80::192.168.0.1}
ipv6norm:   ${ipv6norm:0:0:0::1}
ipv6norm:   ${ipv6norm:2a00::0}
ipv6norm:   ${ipv6norm:2a00::1}
ipv6norm:   ${ipv6norm:2a00:eadf:0000:0000:0000:0000:0001:0000}
ipv6norm:   ${ipv6norm:2a00:eadf:0000:0001:0000:0000:0000:0000}
ipv6norm:   ${ipv6norm:2a00:0:0:0::}
ipv6norm:   ${ipv6norm:2a00:2:3:4:5:6:7:8}trailing_text
nhash:  ${nhash_24:monty} ${nhash_8_63:monty python}
lc/uc:  ${lc:The Quick} ${uc: Brown Fox}
length: ${length_10:The quick brown fox} ${l_10:abc}
lclpt:  ${local_part:local-part@dom.ain}
lclpt:  ${local_part:Exim Person <local-part@dom.ain> (that's me)}
lclpt:  ${local_part:Exim Person <local(comment).part@dom.(comment2)ain> (that's me)}
lclpt:  ${local_part:a.b.c}
quote:  ${quote:aZ09_.-Q} ${quote:ab*cd} ${quote:ab\cd"ef}
quote:  ${quote:nl(\n)}
quote:  ${quote:cr(\r)}
quote:  ${quote:tab(\t)}
quote:  ${quote:xff(\xff)}
quote:  Empty>${quote:}<
quote_local_part: ${quote_local_part:abcd}
quote_local_part: ${quote_local_part:O'Reilly}
quote_local_part: ${quote_local_part:a space}
quote_local_part: ${quote_local_part:.something}
quote_local_part: ${quote_local_part:something.}
quote_local_part: ${quote_local_part:joe.bloggs}
quote_local_part: ${quote_local_part:a!b}
quote_local_part: ${quote_local_part:x@y}
quote_local_part: ${quote_local_part:ab*cd}
quote_local_part: ${quote_local_part:x:y}
quote_local_part: ${quote_local_part:ab\cd"ef}
quote_local_part: ${quote_local_part:}
rxquote:${rxquote:aZ09_,-Q} ${rxquote:ab*cd} ${rxquote:ab\cd"ef}
hexquote: ${hexquote:\
    \001\002\003\004\005\006\007 \010\011\012\013\014\015\016\017 \
\020\021\022\023\024\025\026\027 \030\031\032\033\034\035\036\037 \
\040\041\042\043\044\045\046\047 \050\051\052\053\054\055\056\057 \
\060\061\062\063\064\065\066\067 \070\071\072\073\074\075\076\077 \
\100\101\102\103\104\105\106\107 \110\111\112\113\114\115\116\117 \
\120\121\122\123\124\125\126\127 \130\131\132\133\134\135\136\137 \
\140\141\142\143\144\145\146\147 \150\151\152\153\154\155\156\157 \
\160\161\162\163\164\165\166\167 \170\171\172\173\174\175\176\177}
substr: ${substr_3_2:rhubarb} ${s_-5_2:1234567} ${s_-5_2:12} ${s_-3_2:12}
substr: ${s_3:rhubarb} ${s_-2:rhubarb}
substr: ${s_1:}
substr: ${substr_10:abc}
str2b64:${str2b64:abcd}
str2b64:${str2b64:The quick brown \n fox}
base64: ${base64:abcd}
base64: ${base64:The quick brown \n fox}
base64d:${base64d:YWJjZA==}
base64d:${base64d:VGhlIHF1aWNrIGJyb3duIAogZm94}
strlen: ${strlen:}
strlen: ${strlen:a}
strlen: ${strlen:abcdefgh}
time_eval:     ${time_eval:10s}
time_eval:     ${time_eval:2h}
time_eval:     ${time_eval:1d5m}
time_eval:     ${time_eval:1w2d3h4m5s}
time_eval:     ${time_eval:14}
time_eval:     ${time_eval:rhubarb}
time_interval: ${time_interval:0}
time_interval: ${time_interval:44}
time_interval: ${time_interval:999999}
time_interval: ${time_interval:-1}
time_interval: ${time_interval:rhubarb}

# stat is a bit tricky, but some of the fields of the aux-var directory
# should be the same on all systems

stat:   ${extract{mode}{${stat:DIR/aux-var}}}
stat:   ${extract{smode}{${stat:DIR/aux-var}}}
stat:   ${stat:/a/non/existent/file}

# "Operators" that have expanded arguments

hash:   ${hash{3}{monty}} ${hash{5}{monty}} ${hash{4}{62}{monty python}}
hash:   ${hash{3}{abc}}X ${hash{3}{ab}}X ${hash{3}{a}}X ${hash{3}{}}X
nhash:  ${nhash{24}{monty}} ${nhash{8}{63}{monty python}}
length: ${length{10}{The quick brown fox}} ${length{10}{abc}}
substr: ${substr{3}{2}{rhubarb}} ${substr{-5}{2}{1234567}} ${substr{-5}{2}{12}} ${substr{-3}{2}{12}}
substr: ${substr{${if eq{1}{1}{-8}}}{${if eq{1}{0}{25}{1}}}{abcde}}

# Error forms

${hash{one}}
${hash{nonnumber}{abcd}}
${hash{3}{2}{4}{abcd}}
${substr{-3}{-2}{abcd}}

# Skipped operators

addrss: ${if eq {1}{2}{${address:invalid}}{NO}}
domain: ${if eq {1}{2}{${domain:invalid}}{NO}}
escape: ${if eq {1}{2}{${escape:invalid}}{NO}}
expand: ${if eq {1}{2}{\$primary_hostname ${expand:\$invalid}}{NO}}
hash:   ${if eq {1}{2}{${hash_3:invalid}}{NO}}
md5:    ${if eq {1}{2}{${md5:invalid}}{NO}}
mask:   ${if eq {1}{2}{${mask:invalid}}{NO}}

# Number suffixes in conditions
1k: ${if >{1}{1k}{n}{y}}
1K: ${if >{1}{1K}{n}{y}}
1M: ${if >{1}{1M}{n}{y}}
1G: ${if >{1}{1G}{n}{y}}

# Numeric overflow
# >32b should work, >64b not

1 > 2047M                ${if >{1}{2047M}{y}{n}}
1 > 2048M                ${if >{1}{2048M}{y}{n}}
1 > 4096000000           ${if >{1}{4096000000}{y}{n}}
1 > 4096M                ${if >{1}{4096M}{y}{n}}
1 > 4611686018427387904  ${if >{1}{4611686018427387904} {y}{n}}
1 > 46116860184273879040 ${if >{1}{46116860184273879040}{y}{n}}

# Conditions

2=2:    ${if ={2}{2}{y}{n}}
2==2:   ${if =={2}{2}{y}{n}}
3=2:    ${if ={3}{2}{y}{n}}
2==3:   ${if =={2}{3}{y}{n}}
!2=2:   ${if !={2}{2}{y}{n}}
!2==2:  ${if !=={2}{2}{y}{n}}
!3=2:   ${if !={3}{2}{y}{n}}
!2==3:  ${if !=={2}{3}{y}{n}}
2>3:    ${if >{2}{3}{y}{n}}
3>3:    ${if >{3}{3}{y}{n}}
4>3:    ${if >{4}{3}{y}{n}}
1>-1:   ${if >{1}{-1}{y}{n}}
2>=3:   ${if >={2}{3}{y}{n}}
3>=3:   ${if >={3}{3}{y}{n}}
4>=3:   ${if >={4}{3}{y}{n}}
2<3:    ${if <{2}{3}{y}{n}}
3<3:    ${if <{3}{3}{y}{n}}
4<3:    ${if <{4}{3}{y}{n}}
2<=3:   ${if <={2}{3}{y}{n}}
3<=3:   ${if <={3}{3}{y}{n}}
4<=3:   ${if <={4}{3}{y}{n}}
5<=3:   ${if <={ 5 } { 3 } {y}{n}}
-3<=1:  ${if <={-3}{1}{y}{n}}

5>3k:   ${if >{5 } {3k }{y}{n}}
5>3m:   ${if >{5 } {3m }{y}{n}}
5>3z:   ${if >{5 } {3z }{y}{n}}
5>a:    ${if >{ 5 } {a}{y}{n}}
5>bad:  ${if >{5 } {${lookup{trick}lsearch{DIR/aux-fixed/0002.lsearch}}} {y}{n}}

>0:     ${if > {}{0}{y}{n}}
=:      ${if = {}{}{y}{n}}
-2<:    ${if < {-2}{}{y}{n}}
08>07:  ${if > {08}{07}{y}{n}}
011=11: ${if = {011}{11}{y}{n}}

def:y   ${if def:tod_log{y}{n}}
def:n   ${if def:host{y}{n}}
def:f   ${if def:post{y}{n}}
def:h_f ${if def:h_xxx {y}{n}}
def:h_f ${if def:h_xxx:{y}{n}}
def:d:  ${if def:tod_log:{y}{n}}

exists: ${if exists{/etc/passwd}{y}{n}}
exists: ${if exists{/doesnt}{y}{n}}

eq:     ${if eq{abc}{abc}{y}{n}}
eq:     ${if eq{abc}{xyz}{y}{n}}
!eq:    ${if !eq{abc}{abc}{y}{n}}
!eq:    ${if !eq{abc}{xyz}{y}{n}}

eqi:    ${if eqi{abc}{abc}{y}{n}}
eqi:    ${if eqi{abc}{ABC}{y}{n}}
eqi:    ${if eqi{abc}{xyz}{y}{n}}
!eqi:   ${if !eqi{abc}{abc}{y}{n}}
!eqi:   ${if !eqi{abc}{aBc}{y}{n}}
!eqi:   ${if !eqi{abc}{xyz}{y}{n}}

lt:     ${if lt{ABC}{abc}{y}{n}}
lti:    ${if lti{ABC}{abc}{y}{n}}
le:     ${if le{ABC}{abc}{y}{n}}
lei:    ${if lei{ABC}{abc}{y}{n}}
gt:     ${if gt{ABC}{abc}{y}{n}}
gti:    ${if gti{ABC}{abc}{y}{n}}
ge:     ${if ge{ABC}{abc}{y}{n}}
gei:    ${if gei{ABC}{abc}{y}{n}}

isip:   ${if isip {1.2.3.4}{y}{n}}  1.2.3.4
isip4:  ${if isip4{1.2.3.4}{y}{n}}  1.2.3.4
isip6:  ${if isip6{1.2.3.4}{y}{n}}  1.2.3.4
isip:   ${if isip {::1.2.3.256}{y}{n}}  ::1.2.3.256
isip4:  ${if isip4{1.2.3.256}{y}{n}}  1.2.3.256
isip:   ${if isip {1:2:3:4}{y}{n}}  1:2:3:4
isip4:  ${if isip4{1:2:3:4}{y}{n}}  1:2:3:4
isip6:  ${if isip6{1:2:3:4}{y}{n}}  1:2:3:4
isip:   ${if isip {::1}{y}{n}}      ::1
isip4:  ${if isip4{::1}{y}{n}}      ::1
isip6:  ${if isip6{::1}{y}{n}}      ::1
isip:   ${if isip {fe80::a00:20ff:fe86:a061}{y}{n}}  fe80::a00:20ff:fe86:a061
isip4:  ${if isip4{fe80::a00:20ff:fe86:a061}{y}{n}}  fe80::a00:20ff:fe86:a061
isip6:  ${if isip6{fe80::a00:20ff:fe86:a061}{y}{n}}  fe80::a00:20ff:fe86:a061
isip:   ${if isip {fe80::1.2.3.4}{y}{n}}  fe80::1.2.3.4
isip:   ${if isip {rhubarb}{y}{n}}  rhubarb
isip4:  ${if isip4{rhubarb}{y}{n}}  rhubarb
isip6:  ${if isip6{rhubarb}{y}{n}}  rhubarb

match:  ${if match{abcd}{\N^([ab]+)(\w+)$\N}{$2$1}fail}
match:  ${if match{abcd}{^\N([ab]+)(\w+)$\N}{$2$1}fail}
match:  ${if match{abcd}{^([ab]+)(\\w+)\$}{$2$1}fail}
match:  ${if match{wxyz}{^([ab]+)(\\w+)\$}{$2$1}fail}
match:  ${if match{abcd}{^([ab]+)(\\w+)\$}{$2[${if match{xyz}{(.*)}{$1}fail}]$1}fail}
# check for empty capture group
match:  ${if match{abc}{\N^(\S+)\s*(\S.+)*$\N}{<$2>}{}}

match_domain:    ${if match_domain{a.b.c}{x.y.z:a.b.c:p.q.r}{yes}{no}}
match_domain:    ${if match_domain{a.b.c}{x.y.z:p.q.r}{yes}{no}}
match_domain:    ${if match_domain{5.aa.bb}{+dlist}{yes}{no}}
match_domain:    ${if match_domain{xxxyz}{+dlist}{yes}{no}}
match_domain:    ${if match_domain{xyz}{+dlist}{yes}{no}}

${if match{x@zz.aa.bb}{^(.*)} \
  { \
  >$1< \
  ${if match_domain{${domain:$1}}{+dlist}{[$1]}} \
  >$1< \
  } \
  { CAN'T HAPPEN}}

${if match{x@xxxabc}{^(.*)} \
  { \
  >$1< \
  ${if match_domain{${domain:$1}}{^\Nxxx(.*)\N}{[$1]}} \
  >$1< \
  } \
  { CAN'T HAPPEN}}

match_address:   ${if match_address{x@y.z}{p@q:*@y.z}{yes}{no}}
match_address:   ${if match_address{x@y.z}{p@q:x@*.z}{yes}{no}}

match_local_part:${if match_local_part{jo}{jack:jill:jo:john}{yes}{no}}
match_local_part:${if match_local_part{jo}{\N^\w\N}{yes}{no}}

match_ip:        01 ${if match_ip{1.2.3.4}{4.5.6.7:1.2.3.4}}
match_ip:        02 ${if match_ip{1.2.3.4}{4.5.6.7:1.2.3.6}}
match_ip:        03 ${if match_ip{1.2.3.4}{4.5.6.7:1.2.3.6/24}}
match_ip:        04 ${if match_ip{1.2.3.4}{4.5.6.7:1.2.3.6:*}}
match_ip:        05 ${if match_ip{1.2.3.4}{4.5.6.7:1.2.3.6:name}}
match_ip:        06 ${if match_ip{1.2.3.4}{:4.5.6.7}}
match_ip:        07 ${if match_ip{}{:4.5.6.7}}
match_ip:        08 ${if match_ip{V4NET.11.12.13}{+hlist}}
match_ip:        09 ${if match_ip{V4NET.11.12.14}{+hlist}}
match_ip:        10 ${if match_ip{192.168.3.4}{+hlist}}
match_ip:        11 ${if match_ip{somename}{+hlist}}
match_ip:        12 ${if match_ip{1.2.3.4}{lsearch;DIR/aux-fixed/0002.matchip}}
match_ip:        13 ${if match_ip{1.2.3.4}{net-lsearch;DIR/aux-fixed/0002.matchip}}
match_ip:        14 ${if match_ip{5.6.7.8}{net24-lsearch;DIR/aux-fixed/0002.matchip}}
match_ip:        15 ${if match_ip{abcd::dcba}{net-iplsearch;DIR/aux-fixed/0002.matchip}}

queue_running:  ${if queue_running{y}{n}}
first_delivery: ${if first_delivery{y}{n}}

queue_running after or: ${if or{{eq {0}{0}}{queue_running}}{y}{n}}
first_delivery after or: ${if or{{eq {0}{0}}{first_delivery}}{y}{n}}

# acl expansion condition
acl if: ${if acl {{a_ret}}               {Y:$value}{N:$value}}
acl if: ${if acl {{a_ret}{argY}}         {Y:$value}{N:$value}}
acl if: ${if acl {{a_deny}{argN}{arg2}}  {Y:$value}{N:$value}}
acl if: ${if acl {{a_defer}{argN}{arg2}} {Y:$value}{N:$value}}

# Default values for both if strings

\${if eq{1}{1}}  >${if eq{1}{1}}<
\${if eq{1}{2}}  >${if eq{1}{2}}<

# Lookups: DIR is the testing directory. In this test we can only use the
# lookups that are required in all cases.

${lookup{postmaster}lsearch         {DIR/aux-fixed/0002.aliases}{$value}fail}
${lookup{postmaster}lsearch,ret=full{DIR/aux-fixed/0002.aliases}{$value}fail}

${lookup{x@y}lsearch*@{DIR/aux-fixed/0002.starat}{$value}fail}
${lookup{x@z}lsearch* {DIR/aux-fixed/0002.starat}{$value}fail}
${lookup{x@z}lsearch*@{DIR/aux-fixed/0002.starat}{$value}fail}
${lookup{x@w}lsearch*@{DIR/aux-fixed/0002.starat}{$value}fail}

${lookup{x@y}lsearch*@,ret=full {DIR/aux-fixed/0002.starat}{$value}fail}
${lookup{x@z}lsearch*,ret=full  {DIR/aux-fixed/0002.starat}{$value}fail}
${lookup{x@z}lsearch*@,ret=full {DIR/aux-fixed/0002.starat}{$value}fail}
${lookup{x@w}lsearch*@,ret=full {DIR/aux-fixed/0002.starat}{$value}fail}

${lookup{a.b.c.d}  partial-lsearch {DIR/aux-fixed/0002.domains}{$value}fail}
${lookup{x.y.z}    partial-lsearch {DIR/aux-fixed/0002.domains}{$value}{failed x.y.z}}
${lookup{p.q}      partial-lsearch {DIR/aux-fixed/0002.domains}{$value}fail}
${lookup{o.p.q}    partial-lsearch {DIR/aux-fixed/0002.domains}{$value}fail}
${lookup{m.n.o.p.q}partial-lsearch {DIR/aux-fixed/0002.domains}{$value}fail}
${lookup{x.y.z}    partial1-lsearch{DIR/aux-fixed/0002.domains}{$value}fail}
${lookup{x.y.z}    partial0-lsearch{DIR/aux-fixed/0002.domains}{$value}fail}

${lookup{a.b.c.d}  partial-lsearch,ret=full {DIR/aux-fixed/0002.domains}{$value}fail}
${lookup{x.y.z}    partial-lsearch,ret=full {DIR/aux-fixed/0002.domains}{$value}{failed x.y.z}}
${lookup{p.q}      partial-lsearch,ret=full {DIR/aux-fixed/0002.domains}{$value}fail}
${lookup{o.p.q}    partial-lsearch,ret=full {DIR/aux-fixed/0002.domains}{$value}fail}
${lookup{m.n.o.p.q}partial-lsearch,ret=full {DIR/aux-fixed/0002.domains}{$value}fail}
${lookup{x.y.z}    partial1-lsearch,ret=full{DIR/aux-fixed/0002.domains}{$value}fail}
${lookup{x.y.z}    partial0-lsearch,ret=full{DIR/aux-fixed/0002.domains}{$value}fail}

q1:  ${lookup{abc}        lsearch{DIR/aux-fixed/0002.quoted}}
q2:  ${lookup{xyz}        lsearch{DIR/aux-fixed/0002.quoted}}
q3:  ${lookup{pqr}        lsearch{DIR/aux-fixed/0002.quoted}}
q4:  ${lookup{a:b}        lsearch{DIR/aux-fixed/0002.quoted}}
q5:  ${lookup{"quoted"}   lsearch{DIR/aux-fixed/0002.quoted}}
q6:  ${lookup{white space}lsearch{DIR/aux-fixed/0002.quoted}}
q7:  ${lookup{b\\s}       lsearch{DIR/aux-fixed/0002.quoted}}

q1f: ${lookup{abc}        lsearch,ret=full{DIR/aux-fixed/0002.quoted}}
q2f: ${lookup{xyz}        lsearch,ret=full{DIR/aux-fixed/0002.quoted}}
q3f: ${lookup{pqr}        lsearch,ret=full{DIR/aux-fixed/0002.quoted}}
q4f: ${lookup{a:b}        lsearch,ret=full{DIR/aux-fixed/0002.quoted}}
q5f: ${lookup{"quoted"}   lsearch,ret=full{DIR/aux-fixed/0002.quoted}}
q6f: ${lookup{white space}lsearch,ret=full{DIR/aux-fixed/0002.quoted}}
q7f: ${lookup{b\\s}       lsearch,ret=full{DIR/aux-fixed/0002.quoted}}

abc:   ${lookup{abc}wildlsearch{DIR/aux-var/0002.wild}}
a.b.c: ${lookup{a.b.c}wildlsearch{DIR/aux-var/0002.wild}}
ab.c:  ${lookup{ab.c}wildlsearch{DIR/aux-var/0002.wild}}
xyz:   ${lookup{xyz}wildlsearch{DIR/aux-var/0002.wild}}
.Xyz:   ${lookup{Xyz}wildlsearch{DIR/aux-var/0002.wild}}
.Zyz:   ${lookup{Zyz}wildlsearch{DIR/aux-var/0002.wild}}
a b:   ${lookup{a b}wildlsearch{DIR/aux-var/0002.wild}}
a  b:  ${lookup{a  b}wildlsearch{DIR/aux-var/0002.wild}}
a:b:   ${lookup{a:b}wildlsearch{DIR/aux-var/0002.wild}}
a.b:   ${lookup{a.b}wildlsearch{DIR/aux-var/0002.wild}}
a..b:  ${lookup{a..b}wildlsearch{DIR/aux-var/0002.wild}}
a9b:   ${lookup{a9b}wildlsearch{DIR/aux-var/0002.wild}}
a99b:  ${lookup{a99b}wildlsearch{DIR/aux-var/0002.wild}}

# Should give the same results as above because expansion does nothing

abc:   ${lookup{abc}nwildlsearch{DIR/aux-var/0002.wild}}
a.b.c: ${lookup{a.b.c}nwildlsearch{DIR/aux-var/0002.wild}}
ab.c:  ${lookup{ab.c}nwildlsearch{DIR/aux-var/0002.wild}}
xyz:   ${lookup{xyz}nwildlsearch{DIR/aux-var/0002.wild}}
.Xyz:   ${lookup{Xyz}nwildlsearch{DIR/aux-var/0002.wild}}
.Zyz:   ${lookup{Zyz}nwildlsearch{DIR/aux-var/0002.wild}}
a b:   ${lookup{a b}nwildlsearch{DIR/aux-var/0002.wild}}
a  b:  ${lookup{a  b}nwildlsearch{DIR/aux-var/0002.wild}}
a:b:   ${lookup{a:b}nwildlsearch{DIR/aux-var/0002.wild}}

# Should fail because of no expansion

a.b:   ${lookup{a.b}nwildlsearch{DIR/aux-var/0002.wild}{$value}{NO}}
a..b:  ${lookup{a..b}nwildlsearch{DIR/aux-var/0002.wild}{$value}{NO}}
a9b:   ${lookup{a9b}nwildlsearch{DIR/aux-var/0002.wild}{$value}{NO}}
a99b:  ${lookup{a99b}nwildlsearch{DIR/aux-var/0002.wild}{$value}{NO}}

# But these should succeed

a\\:b:  ${lookup{a\\:b}nwildlsearch{DIR/aux-var/0002.wild}}
a\\:Xb: ${lookup{a\\:Xb}nwildlsearch{DIR/aux-var/0002.wild}}

# Some tests of case-(in)dependence

.MiXeD-CD:  ${lookup{MiXeD-CD}nwildlsearch{DIR/aux-var/0002.wild}{$value}{NOT FOUND}}
.MixeD-CD:  ${lookup{MixeD-CD}nwildlsearch{DIR/aux-var/0002.wild}{$value}{NOT FOUND}}
.MiXeD-Ncd: ${lookup{MiXeD-Ncd}nwildlsearch{DIR/aux-var/0002.wild}{$value}{NOT FOUND}}
.MixeD-Ncd: ${lookup{MixeD-Ncd}nwildlsearch{DIR/aux-var/0002.wild}{$value}{NOT FOUND}}

# IP address (CIDR) lookups

1.2.3.4:      ${lookup{1.2.3.4}iplsearch{DIR/aux-fixed/0002.iplsearch}}
1.2.3.5:      ${lookup{1.2.3.5}iplsearch{DIR/aux-fixed/0002.iplsearch}}
1.2.3.5:      ${lookup{1.2.3.5}iplsearch*{DIR/aux-fixed/0002.iplsearch}}
abcd::cdab:   ${lookup{abcd::cdab}iplsearch{DIR/aux-fixed/0002.iplsearch}}
192.168.1.2:  ${lookup{192.168.1.2}iplsearch{DIR/aux-fixed/0002.iplsearch}}
192.168.5.6:  ${lookup{192.168.5.6}iplsearch{DIR/aux-fixed/0002.iplsearch}}
abcd:abcd::   ${lookup{abcd:abcd::}iplsearch{DIR/aux-fixed/0002.iplsearch}}
abcd:abcd:1:: ${lookup{abcd:abcd:1::}iplsearch{DIR/aux-fixed/0002.iplsearch}}
abcd:abcd::3  ${lookup{abcd:abcd::3}iplsearch{DIR/aux-fixed/0002.iplsearch}}
rhubarb       ${lookup{rhubarb}iplsearch{DIR/aux-fixed/0002.iplsearch}}


# Nested Lookups - style 1

${lookup{${lookup{key1}lsearch{DIR/aux-fixed/0002.rec}{$value}{key1f}}}lsearch{DIR/aux-fixed/0002.rec}{$value}fail}
${lookup{${lookup{key3}lsearch{DIR/aux-fixed/0002.rec}{$value}{key1f}}}lsearch{DIR/aux-fixed/0002.rec}{$value}fail}

# Nested Lookups - style 2

${lookup{key1}lsearch{DIR/aux-fixed/0002.rec}{${lookup{$value}lsearch{DIR/aux-fixed/0002.rec}{$value}{failed for $value}}}{failed for key1}}
${lookup{key3}lsearch{DIR/aux-fixed/0002.rec}{${lookup{$value}lsearch{DIR/aux-fixed/0002.rec}{$value}{failed for $value}}}{failed for key1}}

# Other nesting tests

${lookup{one}lsearch{DIR/aux-fixed/0002.alias1}{$value${lookup{one}lsearch{DIR/aux-fixed/0002.alias2}{,$value}}}{${lookup{one}lsearch{DIR/aux-fixed/0002.alias2}{$value}fail}}}
${lookup{two}lsearch{DIR/aux-fixed/0002.alias1}{$value${lookup{two}lsearch{DIR/aux-fixed/0002.alias2}{,$value}}}{${lookup{two}lsearch{DIR/aux-fixed/0002.alias2}{$value}fail}}}
${lookup{both}lsearch{DIR/aux-fixed/0002.alias1}{$value${lookup{both}lsearch{DIR/aux-fixed/0002.alias2}{,$value}}}{${lookup{both}lsearch{DIR/aux-fixed/0002.alias2}{$value}fail}}}
${lookup{neither}lsearch{DIR/aux-fixed/0002.alias1}{$value${lookup{neither}lsearch{DIR/aux-fixed/0002.alias2}{,$value}}}{${lookup{neither}lsearch{DIR/aux-fixed/0002.alias2}{$value}fail}}}

# Lookup quotes for standardly expected lookups

lsearch ${quote_lsearch: !@#\$%^&*()_-+=|\\~`1234567890\{[\}]qwertyuiop:;"'asdfghjkl<,>.?/zxcvbnm}
xxx     ${quote_xxx: !@#\$%^&*()_-+=|\\~`1234567890\{[\}]qwertyuiop:;"'asdfghjkl<,>.?/zxcvbnm}

# Extract

${extract{B}{A=1 B=2 C=3}}
${extract{ B }{A=1 B=2 C=3}{$value}{NOT FOUND}}
${extract{2}{:}{1:2:3}}
${extract{ 2 }{:}{1:2:3}{$value}{NOT FOUND}}
empty:<${extract{D}{A=1 B=2 C=3}}>
empty:<${extract{4}{:}{1:2:3}}>
${extract{C}{A=1 B=2 C=3}{<$value>}}
${extract{3}{:}{1:2:3}{<$value>}}
empty:<${extract{Z}{A=1 B=2 C=3}{<$value>}}>
empty:<${extract{4}{:}{1:2:3}{<$value>}}>
${extract{Z}{A=1 B=2 C=3}{<$value>}{no Z}}
${extract{4}{:}{1:2:3}{<$value>}{no 4}}
${extract{Z}{A=1 B=2 C=3}{<$value>}fail}
${extract{4}{:}{1:2:3}{<$value>}fail}
${extract{K4}{${sg{1=A 4=D 3=C}{(\\d+)=}{K\$1=}}}}
${extract{0}{:}{a:b:c:d:e}{$value}{FAIL}}
${extract{1}{:}{a:b:c:d:e}{$value}{FAIL}}
${extract{-1}{:}{a:b:c:d:e}{$value}{FAIL}}
${extract{-5}{:}{a:b:c:d:e}{$value}{FAIL}}
${extract{-6}{:}{a:b:c:d:e}{$value}{FAIL}}
${extract{-3}{:,}{a,,b::c}}
${extract{2}{:,}{a,,b::c}}
${extract{3}{:,}{a,,b::c}}
${extract{a-b}{X = "one two" a-b "three four" 5=99}}
${extract{}{X=3}}
${extract{ }{X=3}}
${extract{ 2 }{ }{a b c}}

${map{a,1:b,2:c,3}{${extract{1}{,}{$item}{$value}{}}}}
${map{a,1:b,2:c,3}{${extract{1}{,}{$item}{$value}{failcase}{bogus_argument}}}}
${map{a,1:b,2:c,3}{${extract{1}{,}{$item}{$value}fail}}}

# Translation

abcdea aaa xyz ${tr{abcdea}{aaa}{xyz}}
abcdea a   z   ${tr{abcdea}{a}{z}}
abcdea a       ${tr{abcdea}{a}{}}
abcdea abc z   ${tr{abcdea}{abc}{z}}

# Boolean
"TrUe"                ${if bool{TrUe}{true}{false}}      EXPECT: true
"FALSE"               ${if bool{FALSE}{true}{false}}     EXPECT: false
" yes"                ${if bool{ yes}{true}{false}}      EXPECT: true
" no"                 ${if bool{ no}{true}{false}}     EXPECT: false
"yes "                ${if bool{yes }{true}{false}}      EXPECT: true
"-1"                  ${if bool{-1}{true}{false}}     EXPECT: true
"0"                   ${if bool{0}{true}{false}}     EXPECT: false
"1"                   ${if bool{1}{true}{false}}      EXPECT: true
" 0 "                 ${if bool{ 0 }{true}{false}}     EXPECT: false
" 1 "                 ${if bool{ 1 }{true}{false}}      EXPECT: true
"1111111111111111111" ${if bool{1111111111111111111}{true}{false}}      EXPECT: true
"9"                   ${if bool{9}{true}{false}}      EXPECT: true
" "                   ${if bool{ }{true}{false}}     EXPECT: false
"text"                ${if bool{text}{true}{false}}     EXPECT: error
" text"               ${if bool{ text}{true}{false}}     EXPECT: error
"-text"               ${if bool{-text}{true}{false}}     EXPECT: error
"text "               ${if bool{text }{true}{false}}     EXPECT: error
" text "              ${if bool{ text }{true}{false}}     EXPECT: error
"00"                  ${if bool{00}{true}{false}}     EXPECT: false
"!true"               ${if !bool{true}{true}{false}}     EXPECT: false
"!false"              ${if !bool{false}{true}{false}}      EXPECT: true

"TrUe"                ${if bool_lax{TrUe}{true}{false}}      EXPECT: true
"FALSE"               ${if bool_lax{FALSE}{true}{false}}     EXPECT: false
" yes"                ${if bool_lax{ yes}{true}{false}}      EXPECT: true
" no"                 ${if bool_lax{ no}{true}{false}}     EXPECT: false
"yes "                ${if bool_lax{yes }{true}{false}}      EXPECT: true
"-1"                  ${if bool_lax{-1}{true}{false}}      EXPECT: true
"0"                   ${if bool_lax{0}{true}{false}}     EXPECT: false
"1"                   ${if bool_lax{1}{true}{false}}      EXPECT: true
" 0 "                 ${if bool_lax{ 0 }{true}{false}}     EXPECT: false
" 1 "                 ${if bool_lax{ 1 }{true}{false}}      EXPECT: true
"1111111111111111111" ${if bool_lax{1111111111111111111}{true}{false}}      EXPECT: true
"9"                   ${if bool_lax{9}{true}{false}}      EXPECT: true
" "                   ${if bool_lax{ }{true}{false}}     EXPECT: false
"text"                ${if bool_lax{text}{true}{false}}      EXPECT: true
" text"               ${if bool_lax{ text}{true}{false}}      EXPECT: true
"text "               ${if bool_lax{text }{true}{false}}      EXPECT: true
" text "              ${if bool_lax{ text }{true}{false}}      EXPECT: true
"00"                  ${if bool_lax{00}{true}{false}}      EXPECT: true
"!true"               ${if !bool_lax{true}{true}{false}}     EXPECT: false
"!false"              ${if !bool_lax{false}{true}{false}}      EXPECT: true

# RFC 2047

abcd      ${rfc2047:abcd}
<:abcd:>  ${rfc2047:<:abcd:>}
<:ab cd:> ${rfc2047:<:ab cd:>}
long:     ${rfc2047: here we go: a string that is going to be encoded: it will go over the 75-char limit}
long:     ${rfc2047: here we go: a string that is going to be encoded: it will go over the 75-char limit by a long way; in fact this one will go over the 150 character limit}

# RFC 2047 decode

${rfc2047d:abcd      abcd}
${rfc2047d:<:abcd:>  =?iso-8859-8?Q?=3C=3Aabcd=3A=3E?=}
${rfc2047d:<:ab cd:> =?iso-8859-8?Q?=3C=3Aab_cd=3A=3E?=}
${rfc2047d:Long:     =?iso-8859-8?Q?_here_we_go=3A_a_string_that_is_going_to_be_encoded=3A_i?= =?iso-8859-8?Q?t_will_go_over_the_75-char_limit?=}
${rfc2047d:Long:     =?iso-8859-8?Q?_here_we_go=3A_a_string_that_is_going_to_be_encoded=3A_i?= =?iso-8859-8?Q?t_will_go_over_the_75-char_limit_by_a_long_way=3B_in_fac?= =?iso-8859-8?Q?t_this_one_will_go_over_the_150_character_limit?=}

# UTF-8

abcd      ${from_utf8:abcd}
aÀÿd      ${from_utf8:aÀÿd}
toobig    ${from_utf8:aĀd}

# Substitution

\${sg{abcdefabcdef}{abc}{xyz}}          =${sg{abcdefabcdef}{abc}{xyz}}
\${sg{ab:xy::z}{:}{::}}                 =${sg{ab:xy::z}{:}{::}}
\${sg{abcdefabcdef}{(..)[^c]}{>\$1<}}    =${sg{abcdefabcdef}{(..)[^c]}{>$1<}}
\${sg{abcdefabcdef}{(..)[^c]}{>\\\$1<}}   =${sg{abcdefabcdef}{(..)[^c]}{>\$1<}}
\${sg{abcdefabcdef}{(..)[^c]}{>\\N\$1\\N<}}=${sg{abcdefabcdef}{(..)[^c]}{>\N$1\N<}}
\${sg{abbab}{a*}{+}}                    =${sg{abbab}{a*}{+}}

# File insertion

${readfile}
${readfile{DIR/aux-fixed/0002.readfile}}
${readfile{DIR/aux-fixed/0002.readfile}{}}
${readfile{DIR/aux-fixed/0002.readfile}{:}}
${readfile{DIR/aux-fixed/0002.readfile}{ - }}
${readfile{/non/exist/file}}
${if exists{/non/exist/file}{${readfile{/non/exist/file}}}{non-exist}}
>${readfile{DIR/aux-fixed/0002.readfile}{!}}\
    <

# Calling a command

${run{DIR/aux-fixed/0002.runfile 0}}
rc=$runrc
${run{DIR/aux-fixed/0002.runfile 0}{1}{2}}
rc=$runrc
${run{DIR/aux-fixed/0002.runfile 0}{$value}{2}}
rc=$runrc
${run{DIR/aux-fixed/0002.runfile 1}{$value}{2}}
rc=$runrc
${run{DIR/aux-fixed/0002.runfile 1}{$value}{$value}}
rc=$runrc
${run{DIR/test-nonexist}{Y}{N}}
rc=$runrc
>>${run{DIR/bin/iefbr14}}<<
rc=$runrc
${if eq{1}{2}{${run{/non/exist}}}{1!=2}}
rc=$runrc
${run,preexpand {DIR/aux-fixed/0002.runfile 0}}
rc=$runrc
${run{DIR/aux-fixed/0002.runfile ${quote:1}}{$value}{2}}
rc=$runrc

# PRVS

${prvs{userx@test.ex}{secret}}
${prvs{userx@test.ex}{secret}{1}}
${prvs{userx@test.ex}{secret}{8}}

# Syntax errors

${prvs{userx@test.ex}{secret}{12}}
${prvs{userx@test.ex}{secret}{rhubarb}}
${prvs{userx@test.ex}{secret}{}}

# Correct checks; can't put explicit addresses in the tests, because they
# will change over time.

${prvscheck{${prvs{userx@test.ex}{secret}}}{secret}}
result=$prvscheck_result

${prvscheck{${prvs{userx@test.ex}{secret}{1}}}{secret}\
{>$prvscheck_result< >$prvscheck_address< >$prvscheck_keynum<}}
result=$prvscheck_result

${prvscheck{${prvs{userx@test.ex}{secret}{8}}}{secret}{}}
result=$prvscheck_result

# Incorrect secret

${prvscheck{${prvs{userx@test.ex}{secret}}}{socrot}}
result=$prvscheck_result

${prvscheck{${prvs{userx@test.ex}{secret}}}{socrot}{$prvscheck_keynum}}
result=$prvscheck_result

# Non-prvs address

>>${prvscheck{userx@test.ex}{secret}}<<
result=$prvscheck_result

# Syntax errors

${tod_log
${tod_log+6
${expand:abcd
${expand:abcd${tod_log}
${hmac{xxx}{a}{b}}
${if and {xyz}{a}{b}}
${if and {{xya}}{a}{b}}
${if and {{${lookup{x}lsearch{/a/b}}}}{a}{b}}
${if eq {$h_xyz}{1}{y}{n}}
${if eq {$h_xyz:}{1}{y}{n}
${if def:h_xyz}{y}{n}}
${if or {eq {}{}{yes}{no}}
${if or {{eq {}{}{yes}{no}}
${if or {{eq {}{}}{yes}{no}}
${substr_1_:12345}
${substr__3:12345}

# Iterations: forany and forall

${if forany{a:b:c}{eq{$item}{a}}{yes}{no}}
${if forany{a:b:c}{eq{$item}{b}}{yes}{no}}
${if forany{a:b:c}{eq{$item}{c}}{yes}{no}}
${if forany {a:b:c} {eq {$item} {z}} {yes} {no}}
${if !forany{a:b:c}{eq{$item}{z}}{yes}{no}}
${if !forany{a:b:c}{eq{$item}{a}}{yes}{no}}
${if forany{}{eq{$item}{a}}{yes}{no}}
${if !forany{}{eq{$item}{a}}{yes}{no}}
${if forany{<, $primary_hostname,foo,bar}{eq{$item}{$primary_hostname}}{yes}{no}}

${if forany{}{yes}{no}}
${if forany{a:b:c}{gt{$item}{a}{yes}{no}}

${if forall{a:b:c}{match{$item}{^[a-c]\$}}{yes}{no}}
${if forall{q:b:c}{match{$item}{^[a-c]\$}}{yes}{no}}
${if forall{a:b:z}{match{$item}{^[a-c]\$}}{yes}{no}}
${if forall{}{match{$item}{^[a-c]\$}}{yes}{no}}

${if !forall{a:b:c}{match{$item}{^[a-c]\$}}{yes}{no}}
${if !forall{q:b:c}{match{$item}{^[a-c]\$}}{yes}{no}}
${if !forall{a:b:z}{match{$item}{^[a-c]\$}}{yes}{no}}
${if !forall{}{match{$item}{^[a-c]\$}}{yes}{no}}

# Expect yes
${if forany{a:b:c}\
  {\
  eq\
    {$item: ${if forall{x:y:z}{match{$item}{^[x-z]\$}}{true}{false}}}\
    {$item: true}\
  }\
{outer=yes}{outer=no}} item='$item' (unset)

# Expect no
${if forany{a:b:c}\
  {\
  eq\
    {$item: ${if !forall{x:y:z}{match{$item}{^[x-z]\$}}{true}{false}}}\
    {$item: true}\
  }\
{outer=yes}{outer=no}}

# Error inside nest - check message is helpful
${if forany{a:b:c}\
  {\
  eq\
    {$item: ${if forall{x:y:z}{match{$item}{^[x-z]\$}{true}{false}}}\
    {$item: true}\
  }\
{outer=yes}{outer=no}}


# Miscellaneous (for bug fixes, etc)

${if ={1}{1} {true}{${if ={1}{1} {true}{${if ={1}{1}{true}fail}}}}}

# Environment access

${env {USER}}
${env {NO_SUCH_VARIABLE} {oops, success} {correct}}

# JSON

${extract json {Url} \
  {   \{ \"Url\":    \"http://www.example.com/image/481989943\",\
	 \"Height\": 125,\
	 \"Width\":  100\
      \} \
  } \
 }
${extract json {Width} \
  {   \{ \"Url\":    \"http://www.example.com/image/481989943\",\
	 \"Height\": 125,\
	 \"Width\":  100\
      \} \
  } \
 }
${extract json {2} {[116, 943, 234, 38793]} }
${extract json {2} {${extract json{IDs} {\{"other":"foo", "IDs": [116, 943, 234]\} }}} }

${extract json {2} {["red", "green", "blue", "black"]} }
${extract jsons{2} {["red", "green", "blue", "black"]} }
<${extract jsons{5} {["red", "green", "blue", "black"]} }>
expect: <>

${extract json {seconds} { \{"hours":0, "mins":0, "seconds":59\} }}
${extract json {seconds} {${extract json {2} { ["irrelevant", \{"hours":0, "mins":0, "seconds":59\}] }}}}

${extract json{IDs}{ \{"IDs": \{"1":116, "2":943, "3":234\}\} }}
expect: {"1":116, "2":943, "3":234}

${extract json{IDs}{ \{"id": \{"a":101, "b":102\}, "IDs": \{"1":116, "2":943, "3":234\}\} }}
expect: {"1":116, "2":943, "3":234}

<${extract json{nonexistent}{ \{"id": \{"a":101, "b":102\}, "IDs": \{"1":116, "2":943, "3":234\}\} }}>
expect: <>
<${extract jsons{nonexistent}{ \{"id": \{"a":101, "b":102\}, "IDs": \{"1":116, "2":943, "3":234\}\} }}>
expect: <>

${if forany_json {[1, 2, 3]}{={$item}{1}}{yes}{no}}
${if forany_jsons{["A", "B", "C"]}{eq{$item}{B}}{yes}{no}}

****
# Test "escape" with print_topbitchars
exim -be -DPTBC=print_topbitchars
escape: ${escape:B7·F2ò}
****
# Checkout expansion debugging
exim -d-all+expand -f sndr@dom -be
primary_hostname: $primary_hostname
sender_address: $sender_address
match:  ${if match{abcd}{\N^([ab]+)(\w+)$\N}{$2$1}fail}
match:  ${if match{wxyz}{\N^([ab]+)(\w+)$\N}{$2$1}fail}
${if eq {1}{1}{yes}{${lookup{xx}lsearch{/non/exist}}}}
match_address:   ${if match_address{a.b.c}{a.b.c}{yes}{no}}
****
exim -d-all+expand+noutf8 -be
primary_hostname: $primary_hostname
match:  ${if match{abcd}{\N^([ab]+)(\w+)$\N}{$2$1}fail}
match:  ${if match{wxyz}{\N^([ab]+)(\w+)$\N}{$2$1}fail}
${if eq {1}{1}{yes}{${lookup{xx}lsearch{/non/exist}}}}
match_address:   ${if match_address{a.b.c}{a.b.c}{yes}{no}}
****
# Sender host name and address etc, all unset
exim -be
-be Sender host name and address etc, all unset
-oMa  sender_host_address = $sender_host_address
      sender_host_port = $sender_host_port
-oMaa sender_host_authenticated = $sender_host_authenticated
-oMai authenticated_id = $authenticated_id
-oMas authenticated_sender = $authenticated_sender
-oMi  interface_address = $interface_address
      interface_port = $interface_port
-oMr  received_protocol = $received_protocol
-oMs  sender_host_name = $sender_host_name
-oMt  sender_ident = $sender_ident
****
# Sender host name and address etc, all set except host name.
exim -d-all+expand -be -oMa V4NET.0.0.1.1234 -oMaa AAA -oMai philip -oMas xx@yy.zz -oMi 1.1.1.1.99 -oMr special -oMt me
-be Sender host name and address etc, all set except host name.
-oMa  sender_host_address = $sender_host_address
      sender_host_port = $sender_host_port
-oMaa sender_host_authenticated = $sender_host_authenticated
-oMai authenticated_id = $authenticated_id
-oMas authenticated_sender = $authenticated_sender
-oMi  interface_address = $interface_address
      interface_port = $interface_port
-oMr  received_protocol = $received_protocol
-oMt  sender_ident = $sender_ident
****
# Sender host name explicitly set
exim -be -oMa V4NET.0.0.1.1234 -oMs my.host.name
-be Sender host name explicitly set
-oMa  sender_host_address = $sender_host_address
      sender_host_port = $sender_host_port
-oMs  sender_host_name = $sender_host_name
****
# Sender host name lookup fails (V4NET.11.12.13 is not reverse registered)
exim -be -oMa V4NET.11.12.13
be Sender host name lookup fails (V4NET.11.12.13 is not reverse registered)
-oMs  sender_host_name = $sender_host_name
      host_lookup_failed = $host_lookup_failed
****
# Sender host name and protocol set by Sendmail-compatible option
exim -be -pspecial:host.name
-be Sender host name and protocol set by Sendmail-compatible option
-p  received_protocol = $received_protocol
-p  sender_host_name = $sender_host_name
****
# Sender host name and address etc, all set except host name,
# which should therefore be looked up from the address, but not if
# we are skipping. The debug output for this test will show when
# the lookup occurs.
exim -d-all+host_lookup+expand -be -oMa V4NET.0.0.1.1234 -oMaa AAA -oMai philip -oMas xx@yy.zz -oMi 1.1.1.1.99 -oMr special -oMt me
-be Sender host name and address etc, all set except host name
-oMa  sender_host_address = $sender_host_address
      sender_host_port = $sender_host_port
-oMaa sender_host_authenticated = $sender_host_authenticated
-oMai authenticated_id = $authenticated_id
-oMas authenticated_sender = $authenticated_sender
-oMi  interface_address = $interface_address
      interface_port = $interface_port
-oMr  received_protocol = $received_protocol
----> No lookup yet: ${if eq{black}{white}{$sender_host_name}{No}}
-oMs  sender_host_name = $sender_host_name
-oMt  sender_ident = $sender_ident
****
# Test no auto host name lookup for query-style lookups
exim -d -bh V4NET.0.0.1
****
exim -d -bh V4NET.0.0.2
****
# Test $reply_address
exim -bh V4NET.0.0.0
helo test
mail from:<>
rcpt to:<some@body>
data
.
mail from:<>
rcpt to:<some@body>
data
From: a@b
.
mail from:<>
rcpt to:<some@body>
data
From: a@b
Reply-to: c@d
.
mail from:<>
rcpt to:<some@body>
data
Reply-to:
.
mail from:<>
rcpt to:<some@body>
data
Reply-to:
From: x@y
.
quit
****
# Check RFC 2047 decoding with (default) length check
exim -bh V4NET.0.0.0
helo test
mail from:<>
rcpt to:<some@body>
data
Subject: =?iso-8859-8?Q?_here_we_go=3A_a_string_that_is_going_to_be_encoded=3A_it_will_go_over_the_75-char_limit_by_a_long_way=3B_in_fact_this_one_will_go_over_the_150_character_limit?=
.
quit
****
# Check RFC 2047 decoding with length check disabled
exim -DLENCHECK=check_rfc2047_length=false -bh V4NET.0.0.0
helo test
mail from:<>
rcpt to:<some@body>
data
Subject: =?iso-8859-8?Q?_here_we_go=3A_a_string_that_is_going_to_be_encoded=3A_it_will_go_over_the_75-char_limit_by_a_long_way=3B_in_fact_this_one_will_go_over_the_150_character_limit?=
.
quit
****
# Certain kind of error
exim -d -be
match_ip:        15 ${if match_ip{1.2.3.4}{1.2.3}}
match_ip:        16 ${if match_ip{1.2.3.4}{1.2.3.4/abc}}
****
# Operation of inlist and negated inlist
exim -be
${if inlist{aa}{aa} {in list}{not in list}}
${if !inlist{aa}{aa} {not in list}{in list}}
****
# listextract from tainted list
exim -be -oMs my.target.host.name
'\${listextract {2} {<. $sender_host_name}}'  =>   '${listextract {2} {<. $sender_host_name}}'
****