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