t/t1360-awk-topgit_msg.sh

   1 #!/bin/sh
   2
   3 test_description='topgit_msg.awk functionality'
   4
   5 . ./test-lib.sh
   6
   7 ap="$(tg --awk-path)" && test -n "$ap" && test -d "$ap" || die
   8 aptm="$ap/topgit_msg"
   9 test -f "$aptm" && test -r "$aptm" && test -x "$aptm" || die
  10
  11 # Final output of topgit_msg_prepare looks like:
  12 #
  13 # 5e6bd1db23329803939ffa1e1f9052e678ea4a06 0 t/sample
  14 #
  15 # where the "0" can actually be in the range 0-4 inclusive.
  16 # That output then gets piped through this:
  17 #
  18 # git cat-file --batch='%(objecttype) %(objectsize) %(rest)' | tr '\0' '\27'
  19 #
  20 # and fed to the topgit_msg script.  awk is not guaranteed to handle the
  21 # NUL character so by running through tr (which is POSIXly supposed to) if
  22 # some unfortunate blob is involved this topgit_msg script still has a
  23 # chance of doing something correct with the result
  24 #
  25 # note that despite the format provided, "missing" will always be the second
  26 # field output for missing objects
  27
  28 test_plan 42
  29
  30 v_blobify() { eval "$1="'"$(git hash-object -t blob -w --stdin)"'; }
  31 v_blobify mtblob </dev/null || die
  32
  33 doprep() {
  34         git cat-file --batch='%(objecttype) %(objectsize) %(rest)' |
  35         tr '\0' '\27'
  36 }
  37 dotgmsg() {
  38         doprep |
  39         awk -f "$aptm" "$@"
  40 }
  41
  42 v_blobify mtsubj <<-EOT || die
  43         Subject:
  44         EOT
  45 v_blobify wrapabc <<-EOT || die
  46         Subject:
  47          a
  48           b
  49            c
  50         EOT
  51 v_blobify first <<-EOT || die
  52         Subject: first
  53         EOT
  54 v_blobify wonky <<-EOT || die
  55         subJeCT:   first
  56         EOT
  57 v_blobify second <<-EOT || die
  58         Subject: second
  59         EOT
  60 v_blobify third <<-EOT || die
  61         Subject: third
  62         EOT
  63 v_blobify doubleup <<-EOT || die
  64         This:
  65         Double-up: line
  66          one
  67         X-other:
  68         double-UP:
  69          line two
  70         EOT
  71
  72 printf "%s\n" \
  73         "$first 0 t/first"      \
  74         "$second 0 t/second"    \
  75         "$third 0 t/third"      |
  76 doprep >cat123 || die
  77
  78 test_expect_success 'topgit_msg runs' '
  79         # some stupid awks might not even compile it
  80         awk -f "$aptm" </dev/null &&
  81         # and make sure the helper works too
  82         dotgmsg </dev/null
  83 '
  84
  85 test_expect_success 'first subject' '
  86         echo "t/first 0 first" >expected &&
  87         echo "$first 0 t/first" | dotgmsg >actual &&
  88         test_cmp actual expected
  89 '
  90
  91 test_expect_success 'second subject' '
  92         echo "t/second 0 second" >expected &&
  93         echo "$second 0 t/second" | dotgmsg >actual &&
  94         test_cmp actual expected
  95 '
  96
  97 test_expect_success 'third subject' '
  98         echo "t/third 0 third" >expected &&
  99         echo "$third 0 t/third" | dotgmsg >actual &&
 100         test_cmp actual expected
 101 '
 102
 103 test_expect_success 'third subject colfmt' '
 104         printf "%-39s\t%s\n" "t/third 0" "third" >expected &&
 105         echo "$third 0 t/third" |
 106         dotgmsg -v colfmt=1 >actual &&
 107         test_cmp actual expected
 108 '
 109
 110 test_expect_success 'third subject colfmt nokind' '
 111         printf "%-39s\t%s\n" "t/third" "third" >expected &&
 112         echo "$third 0 t/third" |
 113         dotgmsg -v colfmt=1 -v nokind=1 >actual &&
 114         test_cmp actual expected
 115 '
 116
 117 test_expect_success 'third subject colfmt noname' '
 118         printf "%-39s\t%s\n" "0" "third" >expected &&
 119         echo "$third 0 t/third" |
 120         dotgmsg -v colfmt=1 -v noname=1 >actual &&
 121         test_cmp actual expected
 122 '
 123
 124 test_expect_success 'third subject colfmt nokind noname' '
 125         echo "third" >expected &&
 126         echo "$third 0 t/third" |
 127         dotgmsg -v colfmt=1 -v nokind=1 -v noname=1 >actual &&
 128         test_cmp actual expected
 129 '
 130
 131 test_expect_success 'two subjects' '
 132         echo "t/first 0 first" >expected &&
 133         echo "t/second 0 second" >>expected &&
 134         printf "%s\n" "$first 0 t/first" "$second 0 t/second" |
 135         dotgmsg >actual &&
 136         test_cmp actual expected
 137 '
 138
 139 test_expect_success 'three subjects' '
 140         echo "t/first 0 first" >expected &&
 141         echo "t/second 0 second" >>expected &&
 142         echo "t/third 0 third" >>expected &&
 143         printf "%s\n" \
 144                 "$first 0 t/first"      \
 145                 "$second 0 t/second"    \
 146                 "$third 0 t/third"      |
 147         dotgmsg >actual &&
 148         test_cmp actual expected
 149 '
 150
 151 test_expect_success 'five subjects all kinds' '
 152         echo "t/first 0 first" >expected &&
 153         echo "t/firstx 1 branch t/firstx (missing .topmsg)" >>expected &&
 154         echo "t/second 2 branch t/second (annihilated)" >>expected &&
 155         echo "t/third 3 branch t/third (no commits)" >>expected &&
 156         echo "t/firsty 4 branch t/firsty (bare branch)" >>expected &&
 157         printf "%s\n" \
 158                 "$first 0 t/first"      \
 159                 "$first 1 t/firstx"     \
 160                 "$second 2 t/second"    \
 161                 "$third 3 t/third"      \
 162                 "$first 4 t/firsty"     |
 163         dotgmsg -v withan=1 >actual &&
 164         test_cmp actual expected
 165 '
 166
 167 test_expect_success 'three subjects exclbr second' '
 168         echo "t/first 0 first" >expected &&
 169         echo "t/third 0 third" >>expected &&
 170         <cat123 awk -f "$aptm" -v "exclbr=t/second" >actual &&
 171         test_cmp actual expected
 172 '
 173
 174 test_expect_success 'three subjects inclbr second' '
 175         echo "t/second 0 second" >expected &&
 176         <cat123 awk -f "$aptm" -v "inclbr=t/second" >actual &&
 177         test_cmp actual expected
 178 '
 179
 180 test_expect_success 'three subjects inclbr first and second' '
 181         echo "t/first 0 first" >expected &&
 182         echo "t/second 0 second" >>expected &&
 183         <cat123 awk -f "$aptm" -v "inclbr=t/second t/first" >actual &&
 184         test_cmp actual expected
 185 '
 186
 187 test_expect_success 'three subjects exclbr second and third' '
 188         echo "t/first 0 first" >expected &&
 189         <cat123 awk -f "$aptm" -v "exclbr=t/third t/second" >actual &&
 190         test_cmp actual expected
 191 '
 192
 193 test_expect_success 'three subjects inclbr second and third exclbr second' '
 194         echo "t/third 0 third" >expected &&
 195         <cat123 awk -f "$aptm" -v "inclbr=t/second t/third" -v "exclbr=t/second" >actual &&
 196         test_cmp actual expected
 197 '
 198
 199 test_expect_success 'three subjects only1' '
 200         echo "t/first 0 first" >expected &&
 201         <cat123 awk -f "$aptm" -v only1=1 >actual &&
 202         test_cmp actual expected
 203 '
 204
 205 test_expect_success 'three subjects only1 inclbr' '
 206         echo "t/first 0 first" >expected &&
 207         <cat123 awk -f "$aptm" -v only1=1 -v "inclbr=t/first" >actual &&
 208         test_cmp actual expected &&
 209         echo "t/second 0 second" >expected &&
 210         <cat123 awk -f "$aptm" -v only1=1 -v "inclbr=t/second" >actual &&
 211         test_cmp actual expected &&
 212         echo "t/third 0 third" >expected &&
 213         <cat123 awk -f "$aptm" -v only1=1 -v "inclbr=t/third" >actual &&
 214         test_cmp actual expected
 215 '
 216
 217 test_expect_success 'three subjects only1 exclbr' '
 218         echo "t/first 0 first" >expected &&
 219         <cat123 awk -f "$aptm" -v only1=1 -v "exclbr=t/second" >actual &&
 220         test_cmp actual expected &&
 221         echo "t/second 0 second" >expected &&
 222         <cat123 awk -f "$aptm" -v only1=1 -v "exclbr=t/third t/first" >actual &&
 223         test_cmp actual expected &&
 224         echo "t/third 0 third" >expected &&
 225         <cat123 awk -f "$aptm" -v only1=1 -v "exclbr=t/second t/first" >actual &&
 226         test_cmp actual expected &&
 227         echo "t/third 0 third" >expected &&
 228         <cat123 awk -f "$aptm" -v only1=1 -v "exclbr=t/first t/second" >actual &&
 229         test_cmp actual expected
 230 '
 231
 232 test_expect_success 'three subjects no kind' '
 233         echo "t/first first" >expected &&
 234         echo "t/second second" >>expected &&
 235         echo "t/third third" >>expected &&
 236         printf "%s\n" \
 237                 "$first 0 t/first"      \
 238                 "$second 0 t/second"    \
 239                 "$third 0 t/third"      |
 240         dotgmsg -v nokind=1 >actual &&
 241         test_cmp actual expected
 242 '
 243
 244 test_expect_success 'three subjects no name' '
 245         echo "0 first" >expected &&
 246         echo "0 second" >>expected &&
 247         echo "0 third" >>expected &&
 248         printf "%s\n" \
 249                 "$first 0 t/first"      \
 250                 "$second 0 t/second"    \
 251                 "$third 0 t/third"      |
 252         dotgmsg -v noname=1 >actual &&
 253         test_cmp actual expected
 254 '
 255
 256 test_expect_success 'three subjects no kind and no name' '
 257         echo "first" >expected &&
 258         echo "second" >>expected &&
 259         echo "third" >>expected &&
 260         printf "%s\n" \
 261                 "$first 0 t/first"      \
 262                 "$second 0 t/second"    \
 263                 "$third 0 t/third"      |
 264         dotgmsg -v nokind=1 -v noname=1 >actual &&
 265         test_cmp actual expected
 266 '
 267
 268 test_expect_success 'three subjects middle missing' '
 269         echo "t/first 0 first" >expected &&
 270         echo "t/third 0 third" >>expected &&
 271         printf "%s\n" \
 272                 "$first 0 t/first"              \
 273                 "555${second#???} 0 t/second"   \
 274                 "$third 0 t/third"              |
 275         dotgmsg >actual &&
 276         test_cmp actual expected
 277 '
 278
 279 test_expect_success 'three subjects middle no keyword' '
 280         echo "t/first 0 first" >expected &&
 281         echo "t/second 0 branch t/second (missing \"Subject:\" in .topmsg)" >>expected &&
 282         echo "t/third 0 third" >>expected &&
 283         printf "%s\n" \
 284                 "$first 0 t/first"      \
 285                 "$mtblob 0 t/second"    \
 286                 "$third 0 t/third"      |
 287         dotgmsg >actual &&
 288         test_cmp actual expected
 289 '
 290
 291 test_expect_success 'three subjects middle empty keyword' '
 292         echo "t/first 0 first" >expected &&
 293         echo "t/second 0 branch t/second (empty \"Subject:\" in .topmsg)" >>expected &&
 294         echo "t/third 0 third" >>expected &&
 295         printf "%s\n" \
 296                 "$first 0 t/first"      \
 297                 "$mtsubj 0 t/second"    \
 298                 "$third 0 t/third"      |
 299         dotgmsg >actual &&
 300         test_cmp actual expected
 301 '
 302
 303 test_expect_success 'three subjects middle K==1' '
 304         echo "t/first 0 first" >expected &&
 305         echo "t/second 1 branch t/second (missing .topmsg)" >>expected &&
 306         echo "t/third 0 third" >>expected &&
 307         printf "%s\n" \
 308                 "$first 0 t/first"      \
 309                 "$second 1 t/second"    \
 310                 "$third 0 t/third"      |
 311         dotgmsg >actual &&
 312         test_cmp actual expected
 313 '
 314
 315 test_expect_success 'three subjects middle K==2' '
 316         echo "t/first 0 first" >expected &&
 317         echo "t/second 2 branch t/second (annihilated)" >>expected &&
 318         echo "t/third 0 third" >>expected &&
 319         printf "%s\n" \
 320                 "$first 0 t/first"      \
 321                 "$second 2 t/second"    \
 322                 "$third 0 t/third"      |
 323         dotgmsg -v withan=1 -v withmt=0 >actual &&
 324         test_cmp actual expected &&
 325         printf "%s\n" \
 326                 "$first 0 t/first"      \
 327                 "$second 2 t/second"    \
 328                 "$second 3 t/bogus"     \
 329                 "$third 0 t/third"      |
 330         dotgmsg -v withan=1 -v withmt=0 >actual &&
 331         test_cmp actual expected
 332 '
 333
 334 test_expect_success 'three subjects middle K==3' '
 335         echo "t/first 0 first" >expected &&
 336         echo "t/second 3 branch t/second (no commits)" >>expected &&
 337         echo "t/third 0 third" >>expected &&
 338         printf "%s\n" \
 339                 "$first 0 t/first"      \
 340                 "$second 3 t/second"    \
 341                 "$third 0 t/third"      |
 342         dotgmsg -v withmt=1 >actual &&
 343         test_cmp actual expected &&
 344         printf "%s\n" \
 345                 "$first 0 t/first"      \
 346                 "$second 2 t/bogus"     \
 347                 "$second 3 t/second"    \
 348                 "$third 0 t/third"      |
 349         dotgmsg -v withmt=1 >actual &&
 350         test_cmp actual expected
 351 '
 352
 353 test_expect_success 'three subjects middle K==4' '
 354         echo "t/first 0 first" >expected &&
 355         echo "t/second 4 branch t/second (bare branch)" >>expected &&
 356         echo "t/third 0 third" >>expected &&
 357         printf "%s\n" \
 358                 "$first 0 t/first"      \
 359                 "$second 4 t/second"    \
 360                 "$third 0 t/third"      |
 361         dotgmsg >actual &&
 362         test_cmp actual expected
 363 '
 364
 365 test_expect_success 'three subjects middle wrapped' '
 366         echo "t/first 0 first" >expected &&
 367         echo "t/second 0 a b c" >>expected &&
 368         echo "t/third 0 third" >>expected &&
 369         printf "%s\n" \
 370                 "$first 0 t/first"      \
 371                 "$wrapabc 0 t/second"   \
 372                 "$third 0 t/third"      |
 373         dotgmsg >actual &&
 374         test_cmp actual expected
 375 '
 376
 377 test_expect_success 'five subjects all kinds kwregex=subject' '
 378         echo "t/first 0 first" >expected &&
 379         echo "t/firstx 1 branch t/firstx (missing .topmsg)" >>expected &&
 380         echo "t/second 2 branch t/second (annihilated)" >>expected &&
 381         echo "t/third 3 branch t/third (no commits)" >>expected &&
 382         echo "t/firsty 4 branch t/firsty (bare branch)" >>expected &&
 383         printf "%s\n" \
 384                 "$first 0 t/first"      \
 385                 "$mtblob 1 t/firstx"    \
 386                 "$mtblob 2 t/second"    \
 387                 "$mtblob 3 t/third"     \
 388                 "$mtblob 4 t/firsty"    |
 389         doprep >five &&
 390         <five awk -f "$aptm" -v withan=1 -v kwregex="Subject" >actual &&
 391         test_cmp actual expected &&
 392         <five awk -f "$aptm" -v withan=1 -v kwregex="subject" >actual &&
 393         test_cmp actual expected &&
 394         <five awk -f "$aptm" -v withan=1 -v kwregex="sUbJeCt" >actual &&
 395         test_cmp actual expected
 396 '
 397
 398 test_expect_success 'five subjects all kinds kwregex=(subject)' '
 399         echo "t/first 0 first" >expected &&
 400         echo "t/firstx 1 " >>expected &&
 401         echo "t/second 2 " >>expected &&
 402         echo "t/third 3 " >>expected &&
 403         echo "t/firsty 4 " >>expected &&
 404         printf "%s\n" \
 405                 "$first 0 t/first"      \
 406                 "$mtblob 1 t/firstx"    \
 407                 "$mtblob 2 t/second"    \
 408                 "$mtblob 3 t/third"     \
 409                 "$mtblob 4 t/firsty"    |
 410         doprep >five &&
 411         <five awk -f "$aptm" -v withan=1 -v kwregex="(sUbJeCt)" >actual &&
 412         test_cmp actual expected
 413 '
 414
 415 test_expect_success 'five subjects all kinds kwregex=(subject) nokind noname' '
 416         echo "first" >expected &&
 417         echo "" >>expected &&
 418         echo "" >>expected &&
 419         echo "" >>expected &&
 420         echo "" >>expected &&
 421         printf "%s\n" \
 422                 "$first 0 t/first"      \
 423                 "$mtblob 1 t/firstx"    \
 424                 "$mtblob 2 t/second"    \
 425                 "$mtblob 3 t/third"     \
 426                 "$mtblob 4 t/firsty"    |
 427         doprep >five &&
 428         <five awk -f "$aptm" -v withan=1 -v nokind=1 -v noname=1 -v kwregex="(sUbJeCt)" >actual &&
 429         test_cmp actual expected
 430 '
 431
 432 test_expect_success 'five subjects all kinds kwregex=+subject nokind noname' '
 433         echo "Subject: first" >expected &&
 434         printf "%s\n" \
 435                 "$wonky 0 t/first"      \
 436                 "$mtblob 1 t/firstx"    \
 437                 "$mtblob 2 t/second"    \
 438                 "$mtblob 3 t/third"     \
 439                 "$mtblob 4 t/firsty"    |
 440         doprep >five &&
 441         <five awk -f "$aptm" -v withan=1 -v nokind=1 -v noname=1 -v kwregex="+sUbJeCt" >actual &&
 442         test_cmp actual expected &&
 443         <five awk -f "$aptm" -v withan=1 -v nokind=1 -v noname=1 -v kwregex="+(sUbJeCt)" >actual &&
 444         test_cmp actual expected
 445 '
 446
 447 test_expect_success 'double-up kwregex' '
 448         echo "line one" >expected &&
 449         printf "%s\n" "$doubleup 0 whatever" |
 450         dotgmsg -v nokind=1 -v noname=1 -v kwregex="DOUBle-uP" >actual &&
 451         test_cmp actual expected
 452 '
 453
 454 test_expect_success 'double-up kwregex empty' '
 455         echo "" >expected &&
 456         printf "%s\n" "$doubleup 0 whatever" |
 457         dotgmsg -v nokind=1 -v noname=1 -v kwregex="this" >actual &&
 458         test_cmp actual expected &&
 459         printf "%s\n" "$doubleup 0 whatever" |
 460         dotgmsg -v nokind=1 -v noname=1 -v kwregex="no-such-keyword" >actual &&
 461         test_cmp actual expected
 462 '
 463
 464 test_expect_success 'double-up kwregex only1 empty' '
 465         >expected &&
 466         printf "%s\n" "$doubleup 0 whatever" |
 467         dotgmsg -v nokind=1 -v noname=1 -v only1=1 -v kwregex="this" >actual &&
 468         test_cmp actual expected &&
 469         printf "%s\n" "$doubleup 0 whatever" |
 470         dotgmsg -v nokind=1 -v noname=1 -v only1=1 -v kwregex="no-such-keyword" >actual &&
 471         test_cmp actual expected
 472 '
 473
 474 test_expect_success 'double-up kwregex+ empty' '
 475         echo "This:" >expected &&
 476         printf "%s\n" "$doubleup 0 whatever" |
 477         dotgmsg -v nokind=1 -v noname=1 -v kwregex="+this" >actual &&
 478         test_cmp actual expected &&
 479         >expected &&
 480         printf "%s\n" "$doubleup 0 whatever" |
 481         dotgmsg -v nokind=1 -v noname=1 -v kwregex="+no-such-keyword" >actual &&
 482         test_cmp actual expected &&
 483         printf "%s\n" "$doubleup 0 whatever" |
 484         dotgmsg -v nokind=1 -v noname=1 -v kwregex="+Double" >actual &&
 485         test_cmp actual expected
 486 '
 487
 488 test_expect_success 'double-up kwregex+' '
 489         echo "Double-Up: line one" >expected &&
 490         echo "Double-Up: line two" >>expected &&
 491         printf "%s\n" "$doubleup 0 whatever" |
 492         dotgmsg -v nokind=1 -v noname=1 -v kwregex="+DOUBle-uP" >actual &&
 493         test_cmp actual expected
 494 '
 495
 496 test_expect_success 'double-up kwregex+ wildcard' '
 497         echo "Double-Up: line one" >expected &&
 498         echo "X-Other:" >>expected &&
 499         echo "Double-Up: line two" >>expected &&
 500         printf "%s\n" "$doubleup 0 whatever" |
 501         dotgmsg -v nokind=1 -v noname=1 -v kwregex="+[dx].*" >actual &&
 502         test_cmp actual expected
 503 '
 504
 505 test_expect_success 'double-up kwregex match all' '
 506         echo "" >expected &&
 507         printf "%s\n" "$doubleup 0 whatever" |
 508         dotgmsg -v nokind=1 -v noname=1 -v kwregex=".*" >actual &&
 509         test_cmp actual expected
 510 '
 511
 512 test_expect_success 'double-up kwregex+ match all' '
 513         echo "This:" >expected &&
 514         echo "Double-Up: line one" >>expected &&
 515         echo "X-Other:" >>expected &&
 516         echo "Double-Up: line two" >>expected &&
 517         printf "%s\n" "$doubleup 0 whatever" |
 518         dotgmsg -v nokind=1 -v noname=1 -v kwregex="+.*" >actual &&
 519         test_cmp actual expected
 520 '
 521
 522 test_done