test/scripts/0000-Basic/0002

   1 # Common string expansions
   2 #
   3 # This is the main string expansion test that tests those expansions that will
   4 # be present in the basic Exim binary which we require in order to run these
   5 # tests at all. Specialized expansion tests also exist for optional features
   6 # in other test scripts.
   7 munge dnssec
   8
   9 exim -be
  10
  11 # These expansions can test variables in the configuration, but as there
  12 # is no message being processed, there is no message-related data. But
  13 # that of course gets tested in plenty of other places.
  14
  15 # Some fixed variables
  16
  17 exim_path: $exim_path
  18 exim_version: $exim_version
  19 config_dir: $config_dir
  20 config_file: $config_file
  21 primary_hostname: $primary_hostname
  22 primary_hostname: ${primary_hostname}
  23 qualify_domain: $qualify_domain
  24 bounce_return_size_limit: ${bounce_return_size_limit}
  25 spool_directory: $spool_directory
  26 queue_name: $queue_name
  27 unknown: ${unknown}
  28 h_subject: $h_subject:(should be empty)
  29 h_subject:$h_subject (should be empty)
  30 header in curlies: ${header_subject:} (should fail)
  31
  32 # \$message_headers should be empty
  33 message_headers: >$message_headers<
  34
  35 # Continuation
  36 x\
  37 y
  38 x\
  39              y
  40
  41 # Overlong names and overbig numbers
  42
  43 +$aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
  44 +${aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa}
  45 +$11111111111111111111111111111111111
  46 +${11111111111111111111111111111111111}
  47
  48 eval:   ${eval:0}
  49 eval:   ${eval:1}
  50 eval:   ${eval:-1}
  51 eval:   ${eval:+1}
  52 eval:   ${eval:1+1}
  53 eval:   ${eval:1+2*3}
  54 eval:   ${eval:(1+2)*3}
  55 eval:   ${eval:3/2*4}
  56 eval:   ${eval:3*4/2}
  57 eval:   ${eval:42}
  58 eval:   ${eval:}
  59 eval:   ${eval:-2}
  60 eval:   ${eval:-2 - -3}
  61 eval:   ${eval:-2 - (-3)}
  62 eval:   ${eval:-2 - (-3}
  63 eval:   ${eval:-2 - -3)}
  64 eval:   ${eval:-2 --3}
  65 eval:   ${eval:-2 -+3}
  66 eval:   ${eval:-2 -+-3}
  67 eval:   ${eval:(2*(1+1))/2 + 40K}
  68 eval:   ${eval:077}
  69 eval:   ${eval:08}
  70 eval10: ${eval10:077}
  71 eval10: ${eval10:08}
  72 eval10: ${eval10:0x1234}
  73 eval:   ${eval:2+42%5}
  74 eval:   ${eval:0xc&5}
  75 eval:   ${eval:0xc & 5 }
  76 eval:   ${eval:0x0c|5}
  77 eval:   ${eval:0xc^5}
  78 eval:   ${eval:0xc>>1}
  79 eval:   ${eval:0xc >> 2}
  80 eval:   ${eval:0xc >> 4 }
  81 eval:   ${eval:0xc<<1}
  82 eval:   ${eval:~255&0x1234}
  83 eval:   ${eval:~ 255&0x1234}
  84 eval:   ${eval: -(~255&0x1234)}
  85
  86 # List operations
  87
  88 filter: "${filter{a:b:c}{eq{1}{1}}}"
  89 filter: ${filter{a:b:c}{!eq{$item}{b}}}
  90 filter: ${filter{<' a'b'c}{!eq{$item}{b}}}
  91 filter: ${filter{<' ''a'b' ''c}{!eq{$item}{b}}}
  92 filter: "${filter{}{!eq{$item}{b}}}"
  93 # check operation when the condition modifies the 'value' variable
  94 ${filter {E} {inlisti{$item}{ e }}}
  95
  96 map: "${map{}{$item}}"
  97 map: ${map{a:b:c}{$item}}
  98 map: ${map{a:b:c}{:$item:}}
  99 map: ${if eq{1}{0}{${map{a:b:c}{:$item:}}}{fail string}}
 100 map: ${map{:b:c}{[$item]}}
 101
 102 reduce: "${reduce{}{+}{$value$item}}"
 103 reduce: ${reduce{a:b:c}{+}{$value$item}}
 104 reduce: ${reduce {<, 1,2,3}{0}{${eval:$value+$item}}}
 105 reduce: ${reduce {3:0:9:4:6}{0}{${if >{$item}{$value}{$item}{$value}}}}
 106 # Check for extract corrupting reduce's $value
 107 reduce: ${reduce {b}{a aaa}{${extract{1}{ }{$value}} , $item}}
 108
 109 listnamed: ${listnamed:dlist}
 110 listnamed: ${listnamed:+dlist}
 111 listnamed: ${listnamed:hlist}
 112 listnamed: ${listnamed:elist}
 113 listnamed: ${listnamed:flist}
 114 listnamed: ${listnamed:nolist}
 115 listnamed: ${listnamed_d:dlist}
 116 listnamed: ${listnamed_d:hlist}
 117 listnamed: ${listnamed_z:dlist}
 118
 119 listcount: ${listcount:a:b:c}
 120 listcount: ${listcount:}
 121 listcount: ${listcount:<;a;b;c}
 122 listcount: ${listcount:${listnamed:dlist}}
 123
 124 listextract: ${listextract{ 2}{a:b:c:d}}
 125 listextract: ${listextract{-2}{<,a,b,c,d}{X${value}X}}
 126 listextract: ${listextract{ 5}{a:b:c:d}}
 127 listextract: ${listextract{-5}{a:b:c:d}}
 128 listextract: ${listextract{ 5}{a:b:c:d}{}{fail}}
 129 listextract: ${listextract{ 5}{a:b:c:d}{}fail}
 130
 131 listquote: ${listquote{:}{abcd}}
 132 listquote: ${listquote{:}{ab:cd}}
 133 listquote: ${listquote{:}{:a:b:c:d:}}
 134 listquote: ${listquote{:}{ab::cd}}
 135 listquote: ${listquote{;}{ab:cd}}
 136 listquote: ${listquote{;}{ab;cd}}
 137 listquote: ${listquote{ }{ ab cd}}
 138 listquote: <${listquote{:}{}}>
 139
 140 sort: ${sort{3:2:1:4}{<}{$item}}
 141 sort: ${sort {<, 3,2,1,4}{>}{$item}}
 142 sort: ${sort{c:B:a:aa}{lti}{$item}}
 143 sort: ${sort{666 r99.ex.com:10 smtp.ex.com:100 r2.ex.com}{<}{${sg {$item}{([0-9]*).*\$}{\$1}}}}
 144 sort: ${sort{666,r99.ex.com:10,smtp.ex.com:100,r2.ex.com}{<}{${listextract{1}{<,$item}}}}
 145 sort: "${sort{}{<}{$item}}"
 146
 147 # Tests with iscntrl() and illegal separators
 148
 149 map: ${map{<\n a\n\nb\nc}{'$item'}}
 150
 151 reduce: ${reduce {<n 1\n2\n3}{0}{${eval:$value+$item}}}
 152 reduce: ${reduce {<\n 1\n2\n3}{0}{${eval:$value+$item}}}
 153 reduce: ${reduce { <\n 1\n 2 \n 3 }{0}{${eval:$value+$item}}}
 154 reduce: ${reduce {<\x7f 1\x7f2\177 3}{0}{${eval:$value+$item}}}
 155
 156 # Operators
 157
 158 acl: ${acl
 159 acl: ${acl}
 160 acl: ${acl {a_nosuch}}
 161 acl: ${acl {a_ret}}
 162 acl: ${acl {a_ret}{person@dom.ain}}
 163 acl: ${acl {a_ret}{firstarg}{secondarg}}
 164 acl: ${acl {a_ret}{arg with spaces}}
 165 acl: ${acl {a_none}}
 166 acl: ${acl {a_none}{person@dom.ain}}
 167 acl: ${acl {a_deny}}
 168 acl: ${acl {a_deny}{person@dom.ain}}
 169 acl: ${acl {a_defer}}
 170 acl: ${acl {a_sub}{top_arg_1}{top_arg_2}{top_arg_3}}
 171 acl: ${reduce {1:2:3:4} {} {$value ${acl {a_ret}{$item}}}}
 172
 173 addrss: ${address:local-part@dom.ain}
 174 addrss: ${address:Exim Person <local-part@dom.ain> (that's me)}
 175 addrss: ${address:Exim Person <local-part(comment)@dom.ain> (that's me)}
 176 addrss: ${address:Exim Person <local-part@dom.ain(comment)> (that's me)}
 177 addrss: ${address:Exim Person <local-part(comment)@dom.ain(comment2)> (that's me)}
 178 addrss: ${address:Exim Person <local-part.(comment)dot-atom@dom.ain(comment2)> (that's me)}
 179 addrss: ${address:Exim Person <(comment)local-part@dom.ain(comment2)> (that's me)}
 180 domain: ${domain:local-part@dom.ain}
 181 domain: ${domain:Exim Person <local-part@dom.ain> (that's me)}
 182 domain: ${domain:Exim Person <local-part(foo)@(bar)dom.ain> (that's me)}
 183 domain: ${domain:a.b.c}
 184
 185 addresses: ${addresses:>' 'abc@xyz, 'pqr@xyz}
 186 addresses: ${addresses:Exim Person <local-part@dom.ain> (that's me)}
 187 addresses: ${addresses:>+ Exim Person <local-part@dom.ain> (that's me),\
 188            xyz@abc}
 189 addresses: ${addresses:Exim Person <local-part@dom.ain> (that's me), \
 190            xyz@abc, nullgroupname:;, group: p@q, r@s; }
 191 addresses: ${addresses:local-part@dom.ain <local-part@dom.ain>}
 192 addresses: ${addresses:>}
 193
 194 escape:     ${escape:B7·F2ò}
 195 excape8bit: ${escape8bit:undisturbed text\ttab\nnewline\ttab\\backslash \176tilde\177DEL\200\x81.}
 196
 197 expand: \$primary_hostname ${expand:\$primary_hostname}
 198 hash:   ${hash_3:monty} ${hash_5:monty} ${hash_4_62:monty python}
 199 hash:   ${hash_3:abc}X ${hash_3:ab}X ${hash_3:a}X ${hash_3:}X
 200 hex2b64:${hex2b64:12345678}
 201 hex2b64:${hex2b64:abcdef}
 202 hex2b64:${hex2b64:ABCDEF}
 203 hex2b64:${hex2b64:1a2b3c4d5e6f}
 204 hex2b64:${hex2b64:1a2b3c4d5e6}
 205 hex2b64:${hex2b64:1a2b3c4d5e6g}
 206 hex2b64:${hex2b64:${md5:the quick brown fox}}
 207 hex2b64:${hex2b64:${sha1:the quick brown fox}}
 208
 209 headerwrap:${headerwrap:}
 210 headerwrap:${headerwrap:a}
 211 headerwrap:${headerwrap:ab}
 212 headerwrap:${headerwrap:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaz}
 213 headerwrap_79:${headerwrap_79:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaz}
 214 headerwrap:${headerwrap:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaab}
 215 headerwrap:${headerwrap:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaz Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaab}
 216 headerwrap:${headerwrap:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaz  Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaab}
 217 headerwrap:${headerwrap:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaz Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbz}
 218 headerwrap:${headerwrap:123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789(100).6789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789(200).6789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789(300).678901234567890123456789012345678901234567890123456789012345678901234567890123456789(400).67890123456789012345678901234567890123456789012345678901234567890123456789012345\
 219 67890123456789(500).678901234567890123456789012345678901234567890123456789012345678901234567890123456789(600).6789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789(700).6789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789(800).6789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789(900).6789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789(1000).789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789(100).67890123456789}
 220 headerwrap_81_100:${headerwrap_81_100:123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789(100).6789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789(200).6789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789(300).678901234567890123456789012345678901234567890123456789012345678901234567890123456789(400).67890123456789012345678901234567890123456789012345678901234567890123456789012345\
 221 67890123456789(500).678901234567890123456789012345678901234567890123456789012345678901234567890123456789(600).6789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789(700).6789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789(800).6789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789(900).6789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789(1000).789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789(100).67890123456789}
 222
 223 base32: 0  <${base32:0}>
 224 base32: 1  <${base32:1}>
 225 base32: 31 <${base32:31}>
 226 base32: 32 <${base32:32}>
 227 base32: 42 <${base32:42}>
 228 base32 error: 0x1 ${base32:0x1}
 229
 230 base32d: 0  ${base32d:${base32:0}}
 231 base32d: 1  ${base32d:${base32:1}}
 232 base32d: 31 ${base32d:${base32:31}}
 233 base32d: 32 ${base32d:${base32:32}}
 234 base32d: 42 ${base32d:${base32:42}}
 235 base32d error: ABC ${base32d:ABC}
 236
 237 the base62 operator is actually a base36 operator in the Darwin and Cygwin
 238 environments. Write cunning tests that produce the same output in both cases,
 239 while doing a reasonable check.
 240
 241 base62:  ${if or {\
 242                  {eq {${base62:12345}}{0003D7}}\
 243                  {eq {${base62:12345}}{0009IX}}\
 244                  }{OK}{NOT OK}}
 245 base62d: ${if or {\
 246                  {eq {${base62d:0003D7}}{12345}}\
 247                  {eq {${base62d:0009IX}}{12345}}\
 248                  }{OK}{NOT OK}}
 249 base62d: ${if or {\
 250                  {eq {${base62d:3D7}}{12345}}\
 251                  {eq {${base62d:9IX}}{12345}}\
 252                  }{OK}{NOT OK}}
 253 base62 error: ${base62:12345x}
 254 base62d error:${base62d:0003D7.}
 255
 256 hmac:   ${hmac{md5}{somesecret}{mail.example.com 2002-10-17 11:30:59}}
 257 hmac:   ${hmac{sha1}{somesecret}{mail.example.com 2002-10-17 11:30:59}}
 258 md5:    ${md5:the quick brown fox jumps over the lazy dog}
 259 sha1:   ${sha1:}
 260 sha1:   ${sha1:abc}
 261 mask:   ${mask:192.168.10.206/28}
 262 mask:   ${mask:192.168.10.206/32}
 263 mask:   ${mask:192.168.10.206/33}
 264 mask:   ${mask:192.168.10.206/0}
 265 mask:   ${mask:192.168.10.206}
 266 mask:   ${mask:a.b.c.d}
 267 mask:   ${mask:2a00:2:3:4:5:6:7:8/79}
 268 mask:   ${mask:2a00:2:3:4:5:6:7:8/128}
 269 mask:   ${mask:2a00:2:3:4:5:6:7:8/129}
 270 mask_n: ${mask_n:2a00:2:3:4:5:6:7:8/79}
 271 ipv6denorm: ${ipv6denorm:::1}
 272 ipv6denorm: ${ipv6denorm:fe00::1}
 273 ipv6denorm: ${ipv6denorm:192.168.0.1}
 274 ipv6denorm: ${ipv6denorm:fe80::192.168.0.1}
 275 ipv6norm:   ${ipv6norm:0:0:0::1}
 276 ipv6norm:   ${ipv6norm:2a00::0}
 277 ipv6norm:   ${ipv6norm:2a00::1}
 278 ipv6norm:   ${ipv6norm:2a00:eadf:0000:0000:0000:0000:0001:0000}
 279 ipv6norm:   ${ipv6norm:2a00:eadf:0000:0001:0000:0000:0000:0000}
 280 ipv6norm:   ${ipv6norm:2a00:0:0:0::}
 281 ipv6norm:   ${ipv6norm:2a00:2:3:4:5:6:7:8}trailing_text
 282 nhash:  ${nhash_24:monty} ${nhash_8_63:monty python}
 283 lc/uc:  ${lc:The Quick} ${uc: Brown Fox}
 284 length: ${length_10:The quick brown fox} ${l_10:abc}
 285 lclpt:  ${local_part:local-part@dom.ain}
 286 lclpt:  ${local_part:Exim Person <local-part@dom.ain> (that's me)}
 287 lclpt:  ${local_part:Exim Person <local(comment).part@dom.(comment2)ain> (that's me)}
 288 lclpt:  ${local_part:a.b.c}
 289 quote:  ${quote:aZ09_.-Q} ${quote:ab*cd} ${quote:ab\cd"ef}
 290 quote:  ${quote:nl(\n)}
 291 quote:  ${quote:cr(\r)}
 292 quote:  ${quote:tab(\t)}
 293 quote:  ${quote:xff(\xff)}
 294 quote:  Empty>${quote:}<
 295 quote_local_part: ${quote_local_part:abcd}
 296 quote_local_part: ${quote_local_part:O'Reilly}
 297 quote_local_part: ${quote_local_part:a space}
 298 quote_local_part: ${quote_local_part:.something}
 299 quote_local_part: ${quote_local_part:something.}
 300 quote_local_part: ${quote_local_part:joe.bloggs}
 301 quote_local_part: ${quote_local_part:a!b}
 302 quote_local_part: ${quote_local_part:x@y}
 303 quote_local_part: ${quote_local_part:ab*cd}
 304 quote_local_part: ${quote_local_part:x:y}
 305 quote_local_part: ${quote_local_part:ab\cd"ef}
 306 quote_local_part: ${quote_local_part:}
 307 rxquote:${rxquote:aZ09_,-Q} ${rxquote:ab*cd} ${rxquote:ab\cd"ef}
 308 hexquote: ${hexquote:\
 309     \001\002\003\004\005\006\007 \010\011\012\013\014\015\016\017 \
 310 \020\021\022\023\024\025\026\027 \030\031\032\033\034\035\036\037 \
 311 \040\041\042\043\044\045\046\047 \050\051\052\053\054\055\056\057 \
 312 \060\061\062\063\064\065\066\067 \070\071\072\073\074\075\076\077 \
 313 \100\101\102\103\104\105\106\107 \110\111\112\113\114\115\116\117 \
 314 \120\121\122\123\124\125\126\127 \130\131\132\133\134\135\136\137 \
 315 \140\141\142\143\144\145\146\147 \150\151\152\153\154\155\156\157 \
 316 \160\161\162\163\164\165\166\167 \170\171\172\173\174\175\176\177}
 317 substr: ${substr_3_2:rhubarb} ${s_-5_2:1234567} ${s_-5_2:12} ${s_-3_2:12}
 318 substr: ${s_3:rhubarb} ${s_-2:rhubarb}
 319 substr: ${s_1:}
 320 substr: ${substr_10:abc}
 321 str2b64:${str2b64:abcd}
 322 str2b64:${str2b64:The quick brown \n fox}
 323 base64: ${base64:abcd}
 324 base64: ${base64:The quick brown \n fox}
 325 base64d:${base64d:YWJjZA==}
 326 base64d:${base64d:VGhlIHF1aWNrIGJyb3duIAogZm94}
 327 strlen: ${strlen:}
 328 strlen: ${strlen:a}
 329 strlen: ${strlen:abcdefgh}
 330 time_eval:     ${time_eval:10s}
 331 time_eval:     ${time_eval:2h}
 332 time_eval:     ${time_eval:1d5m}
 333 time_eval:     ${time_eval:1w2d3h4m5s}
 334 time_eval:     ${time_eval:14}
 335 time_eval:     ${time_eval:rhubarb}
 336 time_interval: ${time_interval:0}
 337 time_interval: ${time_interval:44}
 338 time_interval: ${time_interval:999999}
 339 time_interval: ${time_interval:-1}
 340 time_interval: ${time_interval:rhubarb}
 341
 342 # stat is a bit tricky, but some of the fields of the aux-var directory
 343 # should be the same on all systems
 344
 345 stat:   ${extract{mode}{${stat:DIR/aux-var}}}
 346 stat:   ${extract{smode}{${stat:DIR/aux-var}}}
 347 stat:   ${stat:/a/non/existent/file}
 348
 349 # "Operators" that have expanded arguments
 350
 351 hash:   ${hash{3}{monty}} ${hash{5}{monty}} ${hash{4}{62}{monty python}}
 352 hash:   ${hash{3}{abc}}X ${hash{3}{ab}}X ${hash{3}{a}}X ${hash{3}{}}X
 353 nhash:  ${nhash{24}{monty}} ${nhash{8}{63}{monty python}}
 354 length: ${length{10}{The quick brown fox}} ${length{10}{abc}}
 355 substr: ${substr{3}{2}{rhubarb}} ${substr{-5}{2}{1234567}} ${substr{-5}{2}{12}} ${substr{-3}{2}{12}}
 356 substr: ${substr{${if eq{1}{1}{-8}}}{${if eq{1}{0}{25}{1}}}{abcde}}
 357
 358 # Error forms
 359
 360 ${hash{one}}
 361 ${hash{nonnumber}{abcd}}
 362 ${hash{3}{2}{4}{abcd}}
 363 ${substr{-3}{-2}{abcd}}
 364
 365 # Skipped operators
 366
 367 addrss: ${if eq {1}{2}{${address:invalid}}{NO}}
 368 domain: ${if eq {1}{2}{${domain:invalid}}{NO}}
 369 escape: ${if eq {1}{2}{${escape:invalid}}{NO}}
 370 expand: ${if eq {1}{2}{\$primary_hostname ${expand:\$invalid}}{NO}}
 371 hash:   ${if eq {1}{2}{${hash_3:invalid}}{NO}}
 372 md5:    ${if eq {1}{2}{${md5:invalid}}{NO}}
 373 mask:   ${if eq {1}{2}{${mask:invalid}}{NO}}
 374
 375 # Number suffixes in conditions
 376 1k: ${if >{1}{1k}{n}{y}}
 377 1K: ${if >{1}{1K}{n}{y}}
 378 1M: ${if >{1}{1M}{n}{y}}
 379 1G: ${if >{1}{1G}{n}{y}}
 380
 381 # Numeric overflow
 382 # >32b should work, >64b not
 383
 384 1 > 2047M                ${if >{1}{2047M}{y}{n}}
 385 1 > 2048M                ${if >{1}{2048M}{y}{n}}
 386 1 > 4096000000           ${if >{1}{4096000000}{y}{n}}
 387 1 > 4096M                ${if >{1}{4096M}{y}{n}}
 388 1 > 4611686018427387904  ${if >{1}{4611686018427387904} {y}{n}}
 389 1 > 46116860184273879040 ${if >{1}{46116860184273879040}{y}{n}}
 390
 391 # Conditions
 392
 393 2=2:    ${if ={2}{2}{y}{n}}
 394 2==2:   ${if =={2}{2}{y}{n}}
 395 3=2:    ${if ={3}{2}{y}{n}}
 396 2==3:   ${if =={2}{3}{y}{n}}
 397 !2=2:   ${if !={2}{2}{y}{n}}
 398 !2==2:  ${if !=={2}{2}{y}{n}}
 399 !3=2:   ${if !={3}{2}{y}{n}}
 400 !2==3:  ${if !=={2}{3}{y}{n}}
 401 2>3:    ${if >{2}{3}{y}{n}}
 402 3>3:    ${if >{3}{3}{y}{n}}
 403 4>3:    ${if >{4}{3}{y}{n}}
 404 1>-1:   ${if >{1}{-1}{y}{n}}
 405 2>=3:   ${if >={2}{3}{y}{n}}
 406 3>=3:   ${if >={3}{3}{y}{n}}
 407 4>=3:   ${if >={4}{3}{y}{n}}
 408 2<3:    ${if <{2}{3}{y}{n}}
 409 3<3:    ${if <{3}{3}{y}{n}}
 410 4<3:    ${if <{4}{3}{y}{n}}
 411 2<=3:   ${if <={2}{3}{y}{n}}
 412 3<=3:   ${if <={3}{3}{y}{n}}
 413 4<=3:   ${if <={4}{3}{y}{n}}
 414 5<=3:   ${if <={ 5 } { 3 } {y}{n}}
 415 -3<=1:  ${if <={-3}{1}{y}{n}}
 416
 417 5>3k:   ${if >{5 } {3k }{y}{n}}
 418 5>3m:   ${if >{5 } {3m }{y}{n}}
 419 5>3z:   ${if >{5 } {3z }{y}{n}}
 420 5>a:    ${if >{ 5 } {a}{y}{n}}
 421 5>bad:  ${if >{5 } {${lookup{trick}lsearch{DIR/aux-fixed/0002.lsearch}}} {y}{n}}
 422
 423 >0:     ${if > {}{0}{y}{n}}
 424 =:      ${if = {}{}{y}{n}}
 425 -2<:    ${if < {-2}{}{y}{n}}
 426 08>07:  ${if > {08}{07}{y}{n}}
 427 011=11: ${if = {011}{11}{y}{n}}
 428
 429 def:y   ${if def:tod_log{y}{n}}
 430 def:n   ${if def:host{y}{n}}
 431 def:f   ${if def:post{y}{n}}
 432 def:h_f ${if def:h_xxx {y}{n}}
 433 def:h_f ${if def:h_xxx:{y}{n}}
 434 def:d:  ${if def:tod_log:{y}{n}}
 435
 436 exists: ${if exists{/etc/passwd}{y}{n}}
 437 exists: ${if exists{/doesnt}{y}{n}}
 438
 439 eq:     ${if eq{abc}{abc}{y}{n}}
 440 eq:     ${if eq{abc}{xyz}{y}{n}}
 441 !eq:    ${if !eq{abc}{abc}{y}{n}}
 442 !eq:    ${if !eq{abc}{xyz}{y}{n}}
 443
 444 eqi:    ${if eqi{abc}{abc}{y}{n}}
 445 eqi:    ${if eqi{abc}{ABC}{y}{n}}
 446 eqi:    ${if eqi{abc}{xyz}{y}{n}}
 447 !eqi:   ${if !eqi{abc}{abc}{y}{n}}
 448 !eqi:   ${if !eqi{abc}{aBc}{y}{n}}
 449 !eqi:   ${if !eqi{abc}{xyz}{y}{n}}
 450
 451 lt:     ${if lt{ABC}{abc}{y}{n}}
 452 lti:    ${if lti{ABC}{abc}{y}{n}}
 453 le:     ${if le{ABC}{abc}{y}{n}}
 454 lei:    ${if lei{ABC}{abc}{y}{n}}
 455 gt:     ${if gt{ABC}{abc}{y}{n}}
 456 gti:    ${if gti{ABC}{abc}{y}{n}}
 457 ge:     ${if ge{ABC}{abc}{y}{n}}
 458 gei:    ${if gei{ABC}{abc}{y}{n}}
 459
 460 isip:   ${if isip {1.2.3.4}{y}{n}}  1.2.3.4
 461 isip4:  ${if isip4{1.2.3.4}{y}{n}}  1.2.3.4
 462 isip6:  ${if isip6{1.2.3.4}{y}{n}}  1.2.3.4
 463 isip:   ${if isip {::1.2.3.256}{y}{n}}  ::1.2.3.256
 464 isip4:  ${if isip4{1.2.3.256}{y}{n}}  1.2.3.256
 465 isip:   ${if isip {1:2:3:4}{y}{n}}  1:2:3:4
 466 isip4:  ${if isip4{1:2:3:4}{y}{n}}  1:2:3:4
 467 isip6:  ${if isip6{1:2:3:4}{y}{n}}  1:2:3:4
 468 isip:   ${if isip {::1}{y}{n}}      ::1
 469 isip4:  ${if isip4{::1}{y}{n}}      ::1
 470 isip6:  ${if isip6{::1}{y}{n}}      ::1
 471 isip:   ${if isip {fe80::a00:20ff:fe86:a061}{y}{n}}  fe80::a00:20ff:fe86:a061
 472 isip4:  ${if isip4{fe80::a00:20ff:fe86:a061}{y}{n}}  fe80::a00:20ff:fe86:a061
 473 isip6:  ${if isip6{fe80::a00:20ff:fe86:a061}{y}{n}}  fe80::a00:20ff:fe86:a061
 474 isip:   ${if isip {fe80::1.2.3.4}{y}{n}}  fe80::1.2.3.4
 475 isip:   ${if isip {rhubarb}{y}{n}}  rhubarb
 476 isip4:  ${if isip4{rhubarb}{y}{n}}  rhubarb
 477 isip6:  ${if isip6{rhubarb}{y}{n}}  rhubarb
 478
 479 match:  ${if match{abcd}{\N^([ab]+)(\w+)$\N}{$2$1}fail}
 480 match:  ${if match{abcd}{^\N([ab]+)(\w+)$\N}{$2$1}fail}
 481 match:  ${if match{abcd}{^([ab]+)(\\w+)\$}{$2$1}fail}
 482 match:  ${if match{wxyz}{^([ab]+)(\\w+)\$}{$2$1}fail}
 483 match:  ${if match{abcd}{^([ab]+)(\\w+)\$}{$2[${if match{xyz}{(.*)}{$1}fail}]$1}fail}
 484 # check for empty capture group
 485 match:  ${if match{abc}{\N^(\S+)\s*(\S.+)*$\N}{<$2>}{}}
 486
 487 match_domain:    ${if match_domain{a.b.c}{x.y.z:a.b.c:p.q.r}{yes}{no}}
 488 match_domain:    ${if match_domain{a.b.c}{x.y.z:p.q.r}{yes}{no}}
 489 match_domain:    ${if match_domain{5.aa.bb}{+dlist}{yes}{no}}
 490 match_domain:    ${if match_domain{xxxyz}{+dlist}{yes}{no}}
 491 match_domain:    ${if match_domain{xyz}{+dlist}{yes}{no}}
 492
 493 ${if match{x@zz.aa.bb}{^(.*)} \
 494   { \
 495   >$1< \
 496   ${if match_domain{${domain:$1}}{+dlist}{[$1]}} \
 497   >$1< \
 498   } \
 499   { CAN'T HAPPEN}}
 500
 501 ${if match{x@xxxabc}{^(.*)} \
 502   { \
 503   >$1< \
 504   ${if match_domain{${domain:$1}}{^\Nxxx(.*)\N}{[$1]}} \
 505   >$1< \
 506   } \
 507   { CAN'T HAPPEN}}
 508
 509 match_address:   ${if match_address{x@y.z}{p@q:*@y.z}{yes}{no}}
 510 match_address:   ${if match_address{x@y.z}{p@q:x@*.z}{yes}{no}}
 511
 512 match_local_part:${if match_local_part{jo}{jack:jill:jo:john}{yes}{no}}
 513 match_local_part:${if match_local_part{jo}{\N^\w\N}{yes}{no}}
 514
 515 match_ip:        01 ${if match_ip{1.2.3.4}{4.5.6.7:1.2.3.4}}
 516 match_ip:        02 ${if match_ip{1.2.3.4}{4.5.6.7:1.2.3.6}}
 517 match_ip:        03 ${if match_ip{1.2.3.4}{4.5.6.7:1.2.3.6/24}}
 518 match_ip:        04 ${if match_ip{1.2.3.4}{4.5.6.7:1.2.3.6:*}}
 519 match_ip:        05 ${if match_ip{1.2.3.4}{4.5.6.7:1.2.3.6:name}}
 520 match_ip:        06 ${if match_ip{1.2.3.4}{:4.5.6.7}}
 521 match_ip:        07 ${if match_ip{}{:4.5.6.7}}
 522 match_ip:        08 ${if match_ip{V4NET.11.12.13}{+hlist}}
 523 match_ip:        09 ${if match_ip{V4NET.11.12.14}{+hlist}}
 524 match_ip:        10 ${if match_ip{192.168.3.4}{+hlist}}
 525 match_ip:        11 ${if match_ip{somename}{+hlist}}
 526 match_ip:        12 ${if match_ip{1.2.3.4}{lsearch;DIR/aux-fixed/0002.matchip}}
 527 match_ip:        13 ${if match_ip{1.2.3.4}{net-lsearch;DIR/aux-fixed/0002.matchip}}
 528 match_ip:        14 ${if match_ip{5.6.7.8}{net24-lsearch;DIR/aux-fixed/0002.matchip}}
 529 match_ip:        15 ${if match_ip{abcd::dcba}{net-iplsearch;DIR/aux-fixed/0002.matchip}}
 530
 531 queue_running:  ${if queue_running{y}{n}}
 532 first_delivery: ${if first_delivery{y}{n}}
 533
 534 queue_running after or: ${if or{{eq {0}{0}}{queue_running}}{y}{n}}
 535 first_delivery after or: ${if or{{eq {0}{0}}{first_delivery}}{y}{n}}
 536
 537 # acl expansion condition
 538 acl if: ${if acl {{a_ret}}               {Y:$value}{N:$value}}
 539 acl if: ${if acl {{a_ret}{argY}}         {Y:$value}{N:$value}}
 540 acl if: ${if acl {{a_deny}{argN}{arg2}}  {Y:$value}{N:$value}}
 541 acl if: ${if acl {{a_defer}{argN}{arg2}} {Y:$value}{N:$value}}
 542
 543 # Default values for both if strings
 544
 545 \${if eq{1}{1}}  >${if eq{1}{1}}<
 546 \${if eq{1}{2}}  >${if eq{1}{2}}<
 547
 548 # Lookups: DIR is the testing directory. In this test we can only use the
 549 # lookups that are required in all cases.
 550
 551 ${lookup{postmaster}lsearch         {DIR/aux-fixed/0002.aliases}{$value}fail}
 552 ${lookup{postmaster}lsearch,ret=full{DIR/aux-fixed/0002.aliases}{$value}fail}
 553
 554 ${lookup{x@y}lsearch*@{DIR/aux-fixed/0002.starat}{$value}fail}
 555 ${lookup{x@z}lsearch* {DIR/aux-fixed/0002.starat}{$value}fail}
 556 ${lookup{x@z}lsearch*@{DIR/aux-fixed/0002.starat}{$value}fail}
 557 ${lookup{x@w}lsearch*@{DIR/aux-fixed/0002.starat}{$value}fail}
 558
 559 ${lookup{x@y}lsearch*@,ret=full {DIR/aux-fixed/0002.starat}{$value}fail}
 560 ${lookup{x@z}lsearch*,ret=full  {DIR/aux-fixed/0002.starat}{$value}fail}
 561 ${lookup{x@z}lsearch*@,ret=full {DIR/aux-fixed/0002.starat}{$value}fail}
 562 ${lookup{x@w}lsearch*@,ret=full {DIR/aux-fixed/0002.starat}{$value}fail}
 563
 564 ${lookup{a.b.c.d}  partial-lsearch {DIR/aux-fixed/0002.domains}{$value}fail}
 565 ${lookup{x.y.z}    partial-lsearch {DIR/aux-fixed/0002.domains}{$value}{failed x.y.z}}
 566 ${lookup{p.q}      partial-lsearch {DIR/aux-fixed/0002.domains}{$value}fail}
 567 ${lookup{o.p.q}    partial-lsearch {DIR/aux-fixed/0002.domains}{$value}fail}
 568 ${lookup{m.n.o.p.q}partial-lsearch {DIR/aux-fixed/0002.domains}{$value}fail}
 569 ${lookup{x.y.z}    partial1-lsearch{DIR/aux-fixed/0002.domains}{$value}fail}
 570 ${lookup{x.y.z}    partial0-lsearch{DIR/aux-fixed/0002.domains}{$value}fail}
 571
 572 ${lookup{a.b.c.d}  partial-lsearch,ret=full {DIR/aux-fixed/0002.domains}{$value}fail}
 573 ${lookup{x.y.z}    partial-lsearch,ret=full {DIR/aux-fixed/0002.domains}{$value}{failed x.y.z}}
 574 ${lookup{p.q}      partial-lsearch,ret=full {DIR/aux-fixed/0002.domains}{$value}fail}
 575 ${lookup{o.p.q}    partial-lsearch,ret=full {DIR/aux-fixed/0002.domains}{$value}fail}
 576 ${lookup{m.n.o.p.q}partial-lsearch,ret=full {DIR/aux-fixed/0002.domains}{$value}fail}
 577 ${lookup{x.y.z}    partial1-lsearch,ret=full{DIR/aux-fixed/0002.domains}{$value}fail}
 578 ${lookup{x.y.z}    partial0-lsearch,ret=full{DIR/aux-fixed/0002.domains}{$value}fail}
 579
 580 q1:  ${lookup{abc}        lsearch{DIR/aux-fixed/0002.quoted}}
 581 q2:  ${lookup{xyz}        lsearch{DIR/aux-fixed/0002.quoted}}
 582 q3:  ${lookup{pqr}        lsearch{DIR/aux-fixed/0002.quoted}}
 583 q4:  ${lookup{a:b}        lsearch{DIR/aux-fixed/0002.quoted}}
 584 q5:  ${lookup{"quoted"}   lsearch{DIR/aux-fixed/0002.quoted}}
 585 q6:  ${lookup{white space}lsearch{DIR/aux-fixed/0002.quoted}}
 586 q7:  ${lookup{b\\s}       lsearch{DIR/aux-fixed/0002.quoted}}
 587
 588 q1f: ${lookup{abc}        lsearch,ret=full{DIR/aux-fixed/0002.quoted}}
 589 q2f: ${lookup{xyz}        lsearch,ret=full{DIR/aux-fixed/0002.quoted}}
 590 q3f: ${lookup{pqr}        lsearch,ret=full{DIR/aux-fixed/0002.quoted}}
 591 q4f: ${lookup{a:b}        lsearch,ret=full{DIR/aux-fixed/0002.quoted}}
 592 q5f: ${lookup{"quoted"}   lsearch,ret=full{DIR/aux-fixed/0002.quoted}}
 593 q6f: ${lookup{white space}lsearch,ret=full{DIR/aux-fixed/0002.quoted}}
 594 q7f: ${lookup{b\\s}       lsearch,ret=full{DIR/aux-fixed/0002.quoted}}
 595
 596 abc:   ${lookup{abc}wildlsearch{DIR/aux-var/0002.wild}}
 597 a.b.c: ${lookup{a.b.c}wildlsearch{DIR/aux-var/0002.wild}}
 598 ab.c:  ${lookup{ab.c}wildlsearch{DIR/aux-var/0002.wild}}
 599 xyz:   ${lookup{xyz}wildlsearch{DIR/aux-var/0002.wild}}
 600 .Xyz:   ${lookup{Xyz}wildlsearch{DIR/aux-var/0002.wild}}
 601 .Zyz:   ${lookup{Zyz}wildlsearch{DIR/aux-var/0002.wild}}
 602 a b:   ${lookup{a b}wildlsearch{DIR/aux-var/0002.wild}}
 603 a  b:  ${lookup{a  b}wildlsearch{DIR/aux-var/0002.wild}}
 604 a:b:   ${lookup{a:b}wildlsearch{DIR/aux-var/0002.wild}}
 605 a.b:   ${lookup{a.b}wildlsearch{DIR/aux-var/0002.wild}}
 606 a..b:  ${lookup{a..b}wildlsearch{DIR/aux-var/0002.wild}}
 607 a9b:   ${lookup{a9b}wildlsearch{DIR/aux-var/0002.wild}}
 608 a99b:  ${lookup{a99b}wildlsearch{DIR/aux-var/0002.wild}}
 609
 610 # Should give the same results as above because expansion does nothing
 611
 612 abc:   ${lookup{abc}nwildlsearch{DIR/aux-var/0002.wild}}
 613 a.b.c: ${lookup{a.b.c}nwildlsearch{DIR/aux-var/0002.wild}}
 614 ab.c:  ${lookup{ab.c}nwildlsearch{DIR/aux-var/0002.wild}}
 615 xyz:   ${lookup{xyz}nwildlsearch{DIR/aux-var/0002.wild}}
 616 .Xyz:   ${lookup{Xyz}nwildlsearch{DIR/aux-var/0002.wild}}
 617 .Zyz:   ${lookup{Zyz}nwildlsearch{DIR/aux-var/0002.wild}}
 618 a b:   ${lookup{a b}nwildlsearch{DIR/aux-var/0002.wild}}
 619 a  b:  ${lookup{a  b}nwildlsearch{DIR/aux-var/0002.wild}}
 620 a:b:   ${lookup{a:b}nwildlsearch{DIR/aux-var/0002.wild}}
 621
 622 # Should fail because of no expansion
 623
 624 a.b:   ${lookup{a.b}nwildlsearch{DIR/aux-var/0002.wild}{$value}{NO}}
 625 a..b:  ${lookup{a..b}nwildlsearch{DIR/aux-var/0002.wild}{$value}{NO}}
 626 a9b:   ${lookup{a9b}nwildlsearch{DIR/aux-var/0002.wild}{$value}{NO}}
 627 a99b:  ${lookup{a99b}nwildlsearch{DIR/aux-var/0002.wild}{$value}{NO}}
 628
 629 # But these should succeed
 630
 631 a\\:b:  ${lookup{a\\:b}nwildlsearch{DIR/aux-var/0002.wild}}
 632 a\\:Xb: ${lookup{a\\:Xb}nwildlsearch{DIR/aux-var/0002.wild}}
 633
 634 # Some tests of case-(in)dependence
 635
 636 .MiXeD-CD:  ${lookup{MiXeD-CD}nwildlsearch{DIR/aux-var/0002.wild}{$value}{NOT FOUND}}
 637 .MixeD-CD:  ${lookup{MixeD-CD}nwildlsearch{DIR/aux-var/0002.wild}{$value}{NOT FOUND}}
 638 .MiXeD-Ncd: ${lookup{MiXeD-Ncd}nwildlsearch{DIR/aux-var/0002.wild}{$value}{NOT FOUND}}
 639 .MixeD-Ncd: ${lookup{MixeD-Ncd}nwildlsearch{DIR/aux-var/0002.wild}{$value}{NOT FOUND}}
 640
 641 # IP address (CIDR) lookups
 642
 643 1.2.3.4:      ${lookup{1.2.3.4}iplsearch{DIR/aux-fixed/0002.iplsearch}}
 644 1.2.3.5:      ${lookup{1.2.3.5}iplsearch{DIR/aux-fixed/0002.iplsearch}}
 645 1.2.3.5:      ${lookup{1.2.3.5}iplsearch*{DIR/aux-fixed/0002.iplsearch}}
 646 abcd::cdab:   ${lookup{abcd::cdab}iplsearch{DIR/aux-fixed/0002.iplsearch}}
 647 192.168.1.2:  ${lookup{192.168.1.2}iplsearch{DIR/aux-fixed/0002.iplsearch}}
 648 192.168.5.6:  ${lookup{192.168.5.6}iplsearch{DIR/aux-fixed/0002.iplsearch}}
 649 abcd:abcd::   ${lookup{abcd:abcd::}iplsearch{DIR/aux-fixed/0002.iplsearch}}
 650 abcd:abcd:1:: ${lookup{abcd:abcd:1::}iplsearch{DIR/aux-fixed/0002.iplsearch}}
 651 abcd:abcd::3  ${lookup{abcd:abcd::3}iplsearch{DIR/aux-fixed/0002.iplsearch}}
 652 rhubarb       ${lookup{rhubarb}iplsearch{DIR/aux-fixed/0002.iplsearch}}
 653
 654
 655 # Nested Lookups - style 1
 656
 657 ${lookup{${lookup{key1}lsearch{DIR/aux-fixed/0002.rec}{$value}{key1f}}}lsearch{DIR/aux-fixed/0002.rec}{$value}fail}
 658 ${lookup{${lookup{key3}lsearch{DIR/aux-fixed/0002.rec}{$value}{key1f}}}lsearch{DIR/aux-fixed/0002.rec}{$value}fail}
 659
 660 # Nested Lookups - style 2
 661
 662 ${lookup{key1}lsearch{DIR/aux-fixed/0002.rec}{${lookup{$value}lsearch{DIR/aux-fixed/0002.rec}{$value}{failed for $value}}}{failed for key1}}
 663 ${lookup{key3}lsearch{DIR/aux-fixed/0002.rec}{${lookup{$value}lsearch{DIR/aux-fixed/0002.rec}{$value}{failed for $value}}}{failed for key1}}
 664
 665 # Other nesting tests
 666
 667 ${lookup{one}lsearch{DIR/aux-fixed/0002.alias1}{$value${lookup{one}lsearch{DIR/aux-fixed/0002.alias2}{,$value}}}{${lookup{one}lsearch{DIR/aux-fixed/0002.alias2}{$value}fail}}}
 668 ${lookup{two}lsearch{DIR/aux-fixed/0002.alias1}{$value${lookup{two}lsearch{DIR/aux-fixed/0002.alias2}{,$value}}}{${lookup{two}lsearch{DIR/aux-fixed/0002.alias2}{$value}fail}}}
 669 ${lookup{both}lsearch{DIR/aux-fixed/0002.alias1}{$value${lookup{both}lsearch{DIR/aux-fixed/0002.alias2}{,$value}}}{${lookup{both}lsearch{DIR/aux-fixed/0002.alias2}{$value}fail}}}
 670 ${lookup{neither}lsearch{DIR/aux-fixed/0002.alias1}{$value${lookup{neither}lsearch{DIR/aux-fixed/0002.alias2}{,$value}}}{${lookup{neither}lsearch{DIR/aux-fixed/0002.alias2}{$value}fail}}}
 671
 672 # Lookup quotes for standardly expected lookups
 673
 674 lsearch ${quote_lsearch: !@#\$%^&*()_-+=|\\~`1234567890\{[\}]qwertyuiop:;"'asdfghjkl<,>.?/zxcvbnm}
 675 xxx     ${quote_xxx: !@#\$%^&*()_-+=|\\~`1234567890\{[\}]qwertyuiop:;"'asdfghjkl<,>.?/zxcvbnm}
 676
 677 # Extract
 678
 679 ${extract{B}{A=1 B=2 C=3}}
 680 ${extract{ B }{A=1 B=2 C=3}{$value}{NOT FOUND}}
 681 ${extract{2}{:}{1:2:3}}
 682 ${extract{ 2 }{:}{1:2:3}{$value}{NOT FOUND}}
 683 empty:<${extract{D}{A=1 B=2 C=3}}>
 684 empty:<${extract{4}{:}{1:2:3}}>
 685 ${extract{C}{A=1 B=2 C=3}{<$value>}}
 686 ${extract{3}{:}{1:2:3}{<$value>}}
 687 empty:<${extract{Z}{A=1 B=2 C=3}{<$value>}}>
 688 empty:<${extract{4}{:}{1:2:3}{<$value>}}>
 689 ${extract{Z}{A=1 B=2 C=3}{<$value>}{no Z}}
 690 ${extract{4}{:}{1:2:3}{<$value>}{no 4}}
 691 ${extract{Z}{A=1 B=2 C=3}{<$value>}fail}
 692 ${extract{4}{:}{1:2:3}{<$value>}fail}
 693 ${extract{K4}{${sg{1=A 4=D 3=C}{(\\d+)=}{K\$1=}}}}
 694 ${extract{0}{:}{a:b:c:d:e}{$value}{FAIL}}
 695 ${extract{1}{:}{a:b:c:d:e}{$value}{FAIL}}
 696 ${extract{-1}{:}{a:b:c:d:e}{$value}{FAIL}}
 697 ${extract{-5}{:}{a:b:c:d:e}{$value}{FAIL}}
 698 ${extract{-6}{:}{a:b:c:d:e}{$value}{FAIL}}
 699 ${extract{-3}{:,}{a,,b::c}}
 700 ${extract{2}{:,}{a,,b::c}}
 701 ${extract{3}{:,}{a,,b::c}}
 702 ${extract{a-b}{X = "one two" a-b "three four" 5=99}}
 703 ${extract{}{X=3}}
 704 ${extract{ }{X=3}}
 705 ${extract{ 2 }{ }{a b c}}
 706
 707 ${map{a,1:b,2:c,3}{${extract{1}{,}{$item}{$value}{}}}}
 708 ${map{a,1:b,2:c,3}{${extract{1}{,}{$item}{$value}{failcase}{bogus_argument}}}}
 709 ${map{a,1:b,2:c,3}{${extract{1}{,}{$item}{$value}fail}}}
 710
 711 # Translation
 712
 713 abcdea aaa xyz ${tr{abcdea}{aaa}{xyz}}
 714 abcdea a   z   ${tr{abcdea}{a}{z}}
 715 abcdea a       ${tr{abcdea}{a}{}}
 716 abcdea abc z   ${tr{abcdea}{abc}{z}}
 717 (null)         '${sg{$header_foobar:${tr{}{}{foobar}}}{}{}}'
 718
 719 # Boolean
 720 "TrUe"                ${if bool{TrUe}{true}{false}}      EXPECT: true
 721 "FALSE"               ${if bool{FALSE}{true}{false}}     EXPECT: false
 722 " yes"                ${if bool{ yes}{true}{false}}      EXPECT: true
 723 " no"                 ${if bool{ no}{true}{false}}     EXPECT: false
 724 "yes "                ${if bool{yes }{true}{false}}      EXPECT: true
 725 "-1"                  ${if bool{-1}{true}{false}}     EXPECT: true
 726 "0"                   ${if bool{0}{true}{false}}     EXPECT: false
 727 "1"                   ${if bool{1}{true}{false}}      EXPECT: true
 728 " 0 "                 ${if bool{ 0 }{true}{false}}     EXPECT: false
 729 " 1 "                 ${if bool{ 1 }{true}{false}}      EXPECT: true
 730 "1111111111111111111" ${if bool{1111111111111111111}{true}{false}}      EXPECT: true
 731 "9"                   ${if bool{9}{true}{false}}      EXPECT: true
 732 " "                   ${if bool{ }{true}{false}}     EXPECT: false
 733 "text"                ${if bool{text}{true}{false}}     EXPECT: error
 734 " text"               ${if bool{ text}{true}{false}}     EXPECT: error
 735 "-text"               ${if bool{-text}{true}{false}}     EXPECT: error
 736 "text "               ${if bool{text }{true}{false}}     EXPECT: error
 737 " text "              ${if bool{ text }{true}{false}}     EXPECT: error
 738 "00"                  ${if bool{00}{true}{false}}     EXPECT: false
 739 "!true"               ${if !bool{true}{true}{false}}     EXPECT: false
 740 "!false"              ${if !bool{false}{true}{false}}      EXPECT: true
 741
 742 "TrUe"                ${if bool_lax{TrUe}{true}{false}}      EXPECT: true
 743 "FALSE"               ${if bool_lax{FALSE}{true}{false}}     EXPECT: false
 744 " yes"                ${if bool_lax{ yes}{true}{false}}      EXPECT: true
 745 " no"                 ${if bool_lax{ no}{true}{false}}     EXPECT: false
 746 "yes "                ${if bool_lax{yes }{true}{false}}      EXPECT: true
 747 "-1"                  ${if bool_lax{-1}{true}{false}}      EXPECT: true
 748 "0"                   ${if bool_lax{0}{true}{false}}     EXPECT: false
 749 "1"                   ${if bool_lax{1}{true}{false}}      EXPECT: true
 750 " 0 "                 ${if bool_lax{ 0 }{true}{false}}     EXPECT: false
 751 " 1 "                 ${if bool_lax{ 1 }{true}{false}}      EXPECT: true
 752 "1111111111111111111" ${if bool_lax{1111111111111111111}{true}{false}}      EXPECT: true
 753 "9"                   ${if bool_lax{9}{true}{false}}      EXPECT: true
 754 " "                   ${if bool_lax{ }{true}{false}}     EXPECT: false
 755 "text"                ${if bool_lax{text}{true}{false}}      EXPECT: true
 756 " text"               ${if bool_lax{ text}{true}{false}}      EXPECT: true
 757 "text "               ${if bool_lax{text }{true}{false}}      EXPECT: true
 758 " text "              ${if bool_lax{ text }{true}{false}}      EXPECT: true
 759 "00"                  ${if bool_lax{00}{true}{false}}      EXPECT: true
 760 "!true"               ${if !bool_lax{true}{true}{false}}     EXPECT: false
 761 "!false"              ${if !bool_lax{false}{true}{false}}      EXPECT: true
 762
 763 # RFC 2047
 764
 765 abcd      ${rfc2047:abcd}
 766 <:abcd:>  ${rfc2047:<:abcd:>}
 767 <:ab cd:> ${rfc2047:<:ab cd:>}
 768 long:     ${rfc2047: here we go: a string that is going to be encoded: it will go over the 75-char limit}
 769 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}
 770
 771 # RFC 2047 decode
 772
 773 ${rfc2047d:abcd      abcd}
 774 ${rfc2047d:<:abcd:>  =?iso-8859-8?Q?=3C=3Aabcd=3A=3E?=}
 775 ${rfc2047d:<:ab cd:> =?iso-8859-8?Q?=3C=3Aab_cd=3A=3E?=}
 776 ${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?=}
 777 ${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?=}
 778
 779 # UTF-8
 780
 781 abcd      ${from_utf8:abcd}
 782 aÀÿd      ${from_utf8:aÃ\80Ã¿d}
 783 toobig    ${from_utf8:aĀd}
 784
 785 # Substitution
 786
 787 \${sg{abcdefabcdef}{abc}{xyz}}          =${sg{abcdefabcdef}{abc}{xyz}}
 788 \${sg{ab:xy::z}{:}{::}}                 =${sg{ab:xy::z}{:}{::}}
 789 \${sg{abcdefabcdef}{(..)[^c]}{>\$1<}}    =${sg{abcdefabcdef}{(..)[^c]}{>$1<}}
 790 \${sg{abcdefabcdef}{(..)[^c]}{>\\\$1<}}   =${sg{abcdefabcdef}{(..)[^c]}{>\$1<}}
 791 \${sg{abcdefabcdef}{(..)[^c]}{>\\N\$1\\N<}}=${sg{abcdefabcdef}{(..)[^c]}{>\N$1\N<}}
 792 \${sg{abbab}{a*}{+}}                    =${sg{abbab}{a*}{+}}
 793
 794 # File insertion
 795
 796 ${readfile}
 797 ${readfile{DIR/aux-fixed/0002.readfile}}
 798 ${readfile{DIR/aux-fixed/0002.readfile}{}}
 799 ${readfile{DIR/aux-fixed/0002.readfile}{:}}
 800 ${readfile{DIR/aux-fixed/0002.readfile}{ - }}
 801 ${readfile{/non/exist/file}}
 802 ${if exists{/non/exist/file}{${readfile{/non/exist/file}}}{non-exist}}
 803 >${readfile{DIR/aux-fixed/0002.readfile}{!}}\
 804     <
 805
 806 # Calling a command
 807
 808 ${run{DIR/aux-fixed/0002.runfile 0}}
 809 rc=$runrc
 810 ${run{DIR/aux-fixed/0002.runfile 0}{1}{2}}
 811 rc=$runrc
 812 ${run{DIR/aux-fixed/0002.runfile 0}{$value}{2}}
 813 rc=$runrc
 814 ${run{DIR/aux-fixed/0002.runfile 1}{$value}{2}}
 815 rc=$runrc
 816 ${run{DIR/aux-fixed/0002.runfile 1}{$value}{$value}}
 817 rc=$runrc
 818 ${run{DIR/test-nonexist}{Y}{N}}
 819 rc=$runrc
 820 >>${run{DIR/bin/iefbr14}}<<
 821 rc=$runrc
 822 ${if eq{1}{2}{${run{/non/exist}}}{1!=2}}
 823 rc=$runrc
 824 ${run,preexpand {DIR/aux-fixed/0002.runfile 0}}
 825 rc=$runrc
 826 ${run{DIR/aux-fixed/0002.runfile ${quote:1}}{$value}{2}}
 827 rc=$runrc
 828
 829 # PRVS
 830
 831 ${prvs{userx@test.ex}{secret}}
 832 ${prvs{userx@test.ex}{secret}{1}}
 833 ${prvs{userx@test.ex}{secret}{8}}
 834
 835 # Syntax errors
 836
 837 ${prvs{userx@test.ex}{secret}{12}}
 838 ${prvs{userx@test.ex}{secret}{rhubarb}}
 839 ${prvs{userx@test.ex}{secret}{}}
 840
 841 # Correct checks; can't put explicit addresses in the tests, because they
 842 # will change over time.
 843
 844 ${prvscheck{${prvs{userx@test.ex}{secret}}}{secret}}
 845 result=$prvscheck_result
 846
 847 ${prvscheck{${prvs{userx@test.ex}{secret}{1}}}{secret}\
 848 {>$prvscheck_result< >$prvscheck_address< >$prvscheck_keynum<}}
 849 result=$prvscheck_result
 850
 851 ${prvscheck{${prvs{userx@test.ex}{secret}{8}}}{secret}{}}
 852 result=$prvscheck_result
 853
 854 # Incorrect secret
 855
 856 ${prvscheck{${prvs{userx@test.ex}{secret}}}{socrot}}
 857 result=$prvscheck_result
 858
 859 ${prvscheck{${prvs{userx@test.ex}{secret}}}{socrot}{$prvscheck_keynum}}
 860 result=$prvscheck_result
 861
 862 # Non-prvs address
 863
 864 >>${prvscheck{userx@test.ex}{secret}}<<
 865 result=$prvscheck_result
 866
 867 # Syntax errors
 868
 869 ${tod_log
 870 ${tod_log+6
 871 ${expand:abcd
 872 ${expand:abcd${tod_log}
 873 ${hmac{xxx}{a}{b}}
 874 ${if and {xyz}{a}{b}}
 875 ${if and {{xya}}{a}{b}}
 876 ${if and {{${lookup{x}lsearch{/a/b}}}}{a}{b}}
 877 ${if eq {$h_xyz}{1}{y}{n}}
 878 ${if eq {$h_xyz:}{1}{y}{n}
 879 ${if def:h_xyz}{y}{n}}
 880 ${if or {eq {}{}{yes}{no}}
 881 ${if or {{eq {}{}{yes}{no}}
 882 ${if or {{eq {}{}}{yes}{no}}
 883 ${substr_1_:12345}
 884 ${substr__3:12345}
 885
 886 # Iterations: forany and forall
 887
 888 ${if forany{a:b:c}{eq{$item}{a}}{yes}{no}}
 889 ${if forany{a:b:c}{eq{$item}{b}}{yes}{no}}
 890 ${if forany{a:b:c}{eq{$item}{c}}{yes}{no}}
 891 ${if forany {a:b:c} {eq {$item} {z}} {yes} {no}}
 892 ${if !forany{a:b:c}{eq{$item}{z}}{yes}{no}}
 893 ${if !forany{a:b:c}{eq{$item}{a}}{yes}{no}}
 894 ${if forany{}{eq{$item}{a}}{yes}{no}}
 895 ${if !forany{}{eq{$item}{a}}{yes}{no}}
 896 ${if forany{<, $primary_hostname,foo,bar}{eq{$item}{$primary_hostname}}{yes}{no}}
 897
 898 ${if forany{}{yes}{no}}
 899 ${if forany{a:b:c}{gt{$item}{a}{yes}{no}}
 900
 901 ${if forall{a:b:c}{match{$item}{^[a-c]\$}}{yes}{no}}
 902 ${if forall{q:b:c}{match{$item}{^[a-c]\$}}{yes}{no}}
 903 ${if forall{a:b:z}{match{$item}{^[a-c]\$}}{yes}{no}}
 904 ${if forall{}{match{$item}{^[a-c]\$}}{yes}{no}}
 905
 906 ${if !forall{a:b:c}{match{$item}{^[a-c]\$}}{yes}{no}}
 907 ${if !forall{q:b:c}{match{$item}{^[a-c]\$}}{yes}{no}}
 908 ${if !forall{a:b:z}{match{$item}{^[a-c]\$}}{yes}{no}}
 909 ${if !forall{}{match{$item}{^[a-c]\$}}{yes}{no}}
 910
 911 # Expect yes
 912 ${if forany{a:b:c}\
 913   {\
 914   eq\
 915     {$item: ${if forall{x:y:z}{match{$item}{^[x-z]\$}}{true}{false}}}\
 916     {$item: true}\
 917   }\
 918 {outer=yes}{outer=no}} item='$item' (unset)
 919
 920 # Expect no
 921 ${if forany{a:b:c}\
 922   {\
 923   eq\
 924     {$item: ${if !forall{x:y:z}{match{$item}{^[x-z]\$}}{true}{false}}}\
 925     {$item: true}\
 926   }\
 927 {outer=yes}{outer=no}}
 928
 929 # Error inside nest - check message is helpful
 930 ${if forany{a:b:c}\
 931   {\
 932   eq\
 933     {$item: ${if forall{x:y:z}{match{$item}{^[x-z]\$}{true}{false}}}\
 934     {$item: true}\
 935   }\
 936 {outer=yes}{outer=no}}
 937
 938
 939 # Miscellaneous (for bug fixes, etc)
 940
 941 ${if ={1}{1} {true}{${if ={1}{1} {true}{${if ={1}{1}{true}fail}}}}}
 942
 943 # Environment access
 944
 945 ${env {USER}}
 946 ${env {NO_SUCH_VARIABLE} {oops, success} {correct}}
 947
 948 # JSON
 949
 950 ${extract json {Url} \
 951   {   \{ \"Url\":    \"http://www.example.com/image/481989943\",\
 952          \"Height\": 125,\
 953          \"Width\":  100\
 954       \} \
 955   } \
 956  }
 957 ${extract json {Width} \
 958   {   \{ \"Url\":    \"http://www.example.com/image/481989943\",\
 959          \"Height\": 125,\
 960          \"Width\":  100\
 961       \} \
 962   } \
 963  }
 964 ${extract json {2} {[116, 943, 234, 38793]} }
 965 ${extract json {2} {${extract json{IDs} {\{"other":"foo", "IDs": [116, 943, 234]\} }}} }
 966
 967 ${extract json {2} {["red", "green", "blue", "black"]} }
 968 ${extract jsons{2} {["red", "green", "blue", "black"]} }
 969 <${extract jsons{5} {["red", "green", "blue", "black"]} }>
 970 expect: <>
 971
 972 ${extract json {seconds} { \{"hours":0, "mins":0, "seconds":59\} }}
 973 ${extract json {seconds} {${extract json {2} { ["irrelevant", \{"hours":0, "mins":0, "seconds":59\}] }}}}
 974
 975 ${extract json{IDs}{ \{"IDs": \{"1":116, "2":943, "3":234\}\} }}
 976 expect: {"1":116, "2":943, "3":234}
 977
 978 ${extract json{IDs}{ \{"id": \{"a":101, "b":102\}, "IDs": \{"1":116, "2":943, "3":234\}\} }}
 979 expect: {"1":116, "2":943, "3":234}
 980
 981 <${extract json{nonexistent}{ \{"id": \{"a":101, "b":102\}, "IDs": \{"1":116, "2":943, "3":234\}\} }}>
 982 expect: <>
 983 <${extract jsons{nonexistent}{ \{"id": \{"a":101, "b":102\}, "IDs": \{"1":116, "2":943, "3":234\}\} }}>
 984 expect: <>
 985
 986 # string value with embedded comma
 987 <${extract jsons{name}{ \{ "id":"1","name":"Doe, John","age":"unknown" \}}}>
 988 expect <Doe, John>
 989 # string value with embedded doublequote
 990 <${extract jsons{name}{ \{ "id":"1","name":"word1 \\\" word2","age":"unknown" \}}}>
 991 expect <word1 \\\" word2>
 992
 993 ${if forany_json {[1, 2, 3]}{={$item}{1}}{yes}{no}}
 994 ${if forany_jsons{["A", "B", "C"]}{eq{$item}{B}}{yes}{no}}
 995
 996 ****
 997 # Test "escape" with print_topbitchars
 998 exim -be -DPTBC=print_topbitchars
 999 escape: ${escape:B7·F2ò}
1000 ****
1001 # Checkout expansion debugging
1002 exim -d-all+expand -f sndr@dom -be
1003 primary_hostname: $primary_hostname
1004 sender_address: $sender_address
1005 match:  ${if match{abcd}{\N^([ab]+)(\w+)$\N}{$2$1}fail}
1006 match:  ${if match{wxyz}{\N^([ab]+)(\w+)$\N}{$2$1}fail}
1007 ${if eq {1}{1}{yes}{${lookup{xx}lsearch{/non/exist}}}}
1008 match_address:   ${if match_address{a.b.c}{a.b.c}{yes}{no}}
1009 ****
1010 exim -d-all+expand+noutf8 -be
1011 primary_hostname: $primary_hostname
1012 match:  ${if match{abcd}{\N^([ab]+)(\w+)$\N}{$2$1}fail}
1013 match:  ${if match{wxyz}{\N^([ab]+)(\w+)$\N}{$2$1}fail}
1014 ${if eq {1}{1}{yes}{${lookup{xx}lsearch{/non/exist}}}}
1015 match_address:   ${if match_address{a.b.c}{a.b.c}{yes}{no}}
1016 ****
1017 # Sender host name and address etc, all unset
1018 exim -be
1019 -be Sender host name and address etc, all unset
1020 -oMa  sender_host_address = $sender_host_address
1021       sender_host_port = $sender_host_port
1022 -oMaa sender_host_authenticated = $sender_host_authenticated
1023 -oMai authenticated_id = $authenticated_id
1024 -oMas authenticated_sender = $authenticated_sender
1025 -oMi  interface_address = $interface_address
1026       interface_port = $interface_port
1027 -oMr  received_protocol = $received_protocol
1028 -oMs  sender_host_name = $sender_host_name
1029 -oMt  sender_ident = $sender_ident
1030 ****
1031 # Sender host name and address etc, all set except host name.
1032 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
1033 -be Sender host name and address etc, all set except host name.
1034 -oMa  sender_host_address = $sender_host_address
1035       sender_host_port = $sender_host_port
1036 -oMaa sender_host_authenticated = $sender_host_authenticated
1037 -oMai authenticated_id = $authenticated_id
1038 -oMas authenticated_sender = $authenticated_sender
1039 -oMi  interface_address = $interface_address
1040       interface_port = $interface_port
1041 -oMr  received_protocol = $received_protocol
1042 -oMt  sender_ident = $sender_ident
1043 ****
1044 # Sender host name explicitly set
1045 exim -be -oMa V4NET.0.0.1.1234 -oMs my.host.name
1046 -be Sender host name explicitly set
1047 -oMa  sender_host_address = $sender_host_address
1048       sender_host_port = $sender_host_port
1049 -oMs  sender_host_name = $sender_host_name
1050 ****
1051 # Sender host name lookup fails (V4NET.11.12.13 is not reverse registered)
1052 exim -be -oMa V4NET.11.12.13
1053 be Sender host name lookup fails (V4NET.11.12.13 is not reverse registered)
1054 -oMs  sender_host_name = $sender_host_name
1055       host_lookup_failed = $host_lookup_failed
1056 ****
1057 # Sender host name and protocol set by Sendmail-compatible option
1058 exim -be -pspecial:host.name
1059 -be Sender host name and protocol set by Sendmail-compatible option
1060 -p  received_protocol = $received_protocol
1061 -p  sender_host_name = $sender_host_name
1062 ****
1063 # Sender host name and address etc, all set except host name,
1064 # which should therefore be looked up from the address, but not if
1065 # we are skipping. The debug output for this test will show when
1066 # the lookup occurs.
1067 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
1068 -be Sender host name and address etc, all set except host name
1069 -oMa  sender_host_address = $sender_host_address
1070       sender_host_port = $sender_host_port
1071 -oMaa sender_host_authenticated = $sender_host_authenticated
1072 -oMai authenticated_id = $authenticated_id
1073 -oMas authenticated_sender = $authenticated_sender
1074 -oMi  interface_address = $interface_address
1075       interface_port = $interface_port
1076 -oMr  received_protocol = $received_protocol
1077 ----> No lookup yet: ${if eq{black}{white}{$sender_host_name}{No}}
1078 -oMs  sender_host_name = $sender_host_name
1079 -oMt  sender_ident = $sender_ident
1080 ****
1081 # Test no auto host name lookup for query-style lookups
1082 exim -d -bh V4NET.0.0.1
1083 ****
1084 exim -d -bh V4NET.0.0.2
1085 ****
1086 # Test $reply_address
1087 exim -bh V4NET.0.0.0
1088 helo test
1089 mail from:<>
1090 rcpt to:<some@body>
1091 data
1092 .
1093 mail from:<>
1094 rcpt to:<some@body>
1095 data
1096 From: a@b
1097 .
1098 mail from:<>
1099 rcpt to:<some@body>
1100 data
1101 From: a@b
1102 Reply-to: c@d
1103 .
1104 mail from:<>
1105 rcpt to:<some@body>
1106 data
1107 Reply-to:
1108 .
1109 mail from:<>
1110 rcpt to:<some@body>
1111 data
1112 Reply-to:
1113 From: x@y
1114 .
1115 quit
1116 ****
1117 # Check RFC 2047 decoding with (default) length check
1118 exim -bh V4NET.0.0.0
1119 helo test
1120 mail from:<>
1121 rcpt to:<some@body>
1122 data
1123 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?=
1124 .
1125 quit
1126 ****
1127 # Check RFC 2047 decoding with length check disabled
1128 exim -DLENCHECK=check_rfc2047_length=false -bh V4NET.0.0.0
1129 helo test
1130 mail from:<>
1131 rcpt to:<some@body>
1132 data
1133 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?=
1134 .
1135 quit
1136 ****
1137 # Certain kind of error
1138 exim -d -be
1139 match_ip:        15 ${if match_ip{1.2.3.4}{1.2.3}}
1140 match_ip:        16 ${if match_ip{1.2.3.4}{1.2.3.4/abc}}
1141 ****
1142 # Operation of inlist and negated inlist
1143 exim -be
1144 ${if inlist{aa}{aa} {in list}{not in list}}
1145 ${if !inlist{aa}{aa} {not in list}{in list}}
1146 ****
1147 # listextract from tainted list
1148 exim -be -oMs my.target.host.name
1149 '\${listextract {2} {<. $sender_host_name}}'  =>   '${listextract {2} {<. $sender_host_name}}'
1150 ****