t/t1370-awk-topgit_deps.sh

   1 #!/bin/sh
   2
   3 test_description='topgit_deps.awk functionality'
   4
   5 . ./test-lib.sh
   6
   7 ap="$(tg --awk-path)" && test -n "$ap" && test -d "$ap" || die
   8 aptd="$ap/topgit_deps"
   9 test -f "$aptd" && test -r "$aptd" && test -x "$aptd" || die
  10
  11 # Final output of topgit_deps_prepare looks like:
  12 #
  13 # 5e6bd1db23329803939ffa1e1f9052e678ea4a06 t/sample
  14 #
  15 # That output then gets piped through this:
  16 #
  17 # git cat-file --batch='%(objecttype) %(objectsize) %(rest)' | tr '\0' '\27'
  18 #
  19 # and fed to the topgit_deps script.  awk is not guaranteed to handle the
  20 # NUL character so by running through tr (which is POSIXly supposed to) if
  21 # some unfortunate blob is involved this topgit_deps script still has a
  22 # chance of doing something correct with the result
  23 #
  24 # note that despite the format provided, "missing" will always be the second
  25 # field output for missing objects
  26
  27 test_plan 40
  28
  29 v_blobify() { eval "$1="'"$(git hash-object -t blob -w --stdin)"'; }
  30 v_blobify mtblob </dev/null || die
  31 noeol="$(printf '%s' "noeol" | git hash-object -t blob -w --stdin)" || die
  32 v_blobify mtline <<-EOT || die
  33
  34         EOT
  35 v_blobify looper <<-EOT || die
  36         looper
  37         EOT
  38 v_blobify deps <<-EOT || die
  39         dep1
  40         dep2
  41         EOT
  42 v_blobify alts <<-EOT || die
  43         alt1
  44         alt2
  45         EOT
  46 v_blobify dupe2 <<-EOT || die
  47         dupe
  48         dupe
  49         EOT
  50 v_blobify dupe3 <<-EOT || die
  51         dupe
  52         dupe
  53         dupe
  54         EOT
  55 v_blobify dupe32 <<-EOT || die
  56         dupe
  57         two
  58         dupe
  59         two
  60         dupe
  61         EOT
  62 v_blobify looperduper <<-EOT || die
  63         looper
  64         dupe
  65         two
  66         dupe
  67         two
  68         dupe
  69         looper
  70         EOT
  71 v_blobify tens <<-EOT || die
  72         one
  73         two
  74         two
  75         three
  76         three
  77         four
  78         five
  79         five
  80         six
  81         seven
  82         seven
  83         eight
  84         nine
  85         ten
  86         EOT
  87
  88 doprep() {
  89         git cat-file --batch='%(objecttype) %(objectsize) %(rest)' |
  90         tr '\0' '\27'
  91 }
  92 dotgdeps() {
  93         doprep |
  94         awk -f "$aptd" "$@"
  95 }
  96
  97 test_expect_success 'topgit_deps runs' '
  98         # some stupid awks might not even compile it
  99         awk -f "$aptd" </dev/null &&
 100         # and make sure the helper works too
 101         dotgdeps </dev/null
 102 '
 103
 104 test_expect_success 'invalid anfile fails if read' '
 105         rm -f no-such-file &&
 106         test ! -e no-such-file &&
 107         >expected &&
 108         </dev/null dotgdeps -v anfile=no-such-file >actual &&
 109         test_cmp actual expected &&
 110         </dev/null dotgdeps -v withan=1 -v anfile=no-such-file >actual &&
 111         test_cmp actual expected &&
 112         echo "..." | test_must_fail dotgdeps -v anfile=no-such-file >actual &&
 113         test_cmp actual expected &&
 114         echo "..." | dotgdeps -v withan=1 -v anfile=no-such-file >actual &&
 115         test_cmp actual expected &&
 116         test ! -e no-such-file
 117 '
 118
 119 test_expect_success 'invalid brfile fails if read' '
 120         rm -f no-such-file &&
 121         test ! -e no-such-file &&
 122         >expected &&
 123         </dev/null dotgdeps -v brfile=no-such-file >actual &&
 124         test_cmp actual expected &&
 125         </dev/null dotgdeps -v tgonly=1 -v brfile=no-such-file >actual &&
 126         test_cmp actual expected &&
 127         echo "..." |
 128         test_must_fail dotgdeps -v tgonly=1 -v brfile=no-such-file >actual &&
 129         test_cmp actual expected &&
 130         echo "..." | dotgdeps -v brfile=no-such-file >actual &&
 131         test_cmp actual expected &&
 132         test ! -e no-such-file
 133 '
 134
 135 test_expect_success 'anfile unperturbed without rman' '
 136         echo "an file here" >anorig &&
 137         cat anorig >anfile &&
 138         >expected &&
 139         </dev/null dotgdeps -v anfile=anfile >actual &&
 140         test_cmp actual expected &&
 141         test_cmp anfile anorig &&
 142         </dev/null dotgdeps -v withan=1 -v anfile=anfile >actual &&
 143         test_cmp actual expected &&
 144         test_cmp anfile anorig &&
 145         echo "..." | dotgdeps -v anfile=anfile >actual &&
 146         test_cmp actual expected &&
 147         test_cmp anfile anorig &&
 148         echo "..." | dotgdeps -v withan=1 -v anfile=anfile >actual &&
 149         test_cmp actual expected &&
 150         test_cmp anfile anorig
 151 '
 152
 153 test_expect_success 'brfile unperturbed without rmbr' '
 154         echo "br file here" >brorig &&
 155         cat brorig >brfile &&
 156         >expected &&
 157         </dev/null dotgdeps -v brfile=brfile >actual &&
 158         test_cmp actual expected &&
 159         test_cmp brfile brorig &&
 160         </dev/null dotgdeps -v tgonly=1 -v brfile=brfile >actual &&
 161         test_cmp actual expected &&
 162         test_cmp brfile brorig &&
 163         echo "..." | dotgdeps -v brfile=brfile >actual &&
 164         test_cmp actual expected &&
 165         test_cmp brfile brorig &&
 166         echo "..." | dotgdeps -v tgonly=1 -v brfile=brfile >actual &&
 167         test_cmp actual expected &&
 168         test_cmp brfile brorig
 169 '
 170
 171 test_expect_success 'anfile removed with rman' '
 172         echo "an file here" >anorig &&
 173         >expected &&
 174         cat anorig >anfile &&
 175         </dev/null dotgdeps -v anfile=anfile -v rman=1 >actual &&
 176         test_cmp actual expected &&
 177         test ! -e anfile &&
 178         cat anorig >anfile &&
 179         </dev/null dotgdeps -v withan=1 -v anfile=anfile -v rman=1 >actual &&
 180         test_cmp actual expected &&
 181         test ! -e anfile &&
 182         cat anorig >anfile &&
 183         echo "..." | dotgdeps -v anfile=anfile -v rman=1 >actual &&
 184         test_cmp actual expected &&
 185         test ! -e anfile &&
 186         cat anorig >anfile &&
 187         echo "..." | dotgdeps -v withan=1 -v anfile=anfile -v rman=1 >actual &&
 188         test_cmp actual expected &&
 189         test ! -e anfile
 190 '
 191
 192 test_expect_success 'brfile removed with rmbr' '
 193         echo "br file here" >brorig &&
 194         >expected &&
 195         cat brorig >brfile &&
 196         </dev/null dotgdeps -v brfile=brfile -v rmbr=1 >actual &&
 197         test_cmp actual expected &&
 198         test ! -e brfile &&
 199         cat brorig >brfile &&
 200         </dev/null dotgdeps -v tgonly=1 -v brfile=brfile -v rmbr=1 >actual &&
 201         test_cmp actual expected &&
 202         test ! -e brfile &&
 203         cat brorig >brfile &&
 204         echo "..." | dotgdeps -v brfile=brfile -v rmbr=1 >actual &&
 205         test_cmp actual expected &&
 206         test ! -e brfile &&
 207         cat brorig >brfile &&
 208         echo "..." | dotgdeps -v tgonly=1 -v brfile=brfile -v rmbr=1 >actual &&
 209         test_cmp actual expected &&
 210         test ! -e brfile
 211 '
 212
 213 test_expect_success 'basic functionality' '
 214         echo "t/basic dep1" >expected &&
 215         echo "t/basic dep2" >>expected &&
 216         echo "$deps t/basic" | dotgdeps >actual &&
 217         test_cmp actual expected
 218 '
 219
 220 test_expect_success 'basic noeol functionality' '
 221         echo "t/noeol1 noeol" >expected &&
 222         echo "t/basic dep1" >>expected &&
 223         echo "t/basic dep2" >>expected &&
 224         echo "t/noeol2 noeol" >>expected &&
 225         <<-EOT dotgdeps >actual &&
 226                 $noeol t/noeol1
 227                 $deps t/basic
 228                 $noeol t/noeol2
 229         EOT
 230         test_cmp actual expected
 231 '
 232
 233 test_expect_success 'basic functionality rev' '
 234         echo "dep2 t/basic" >expected &&
 235         echo "dep1 t/basic" >>expected &&
 236         echo "$deps t/basic" | dotgdeps -v rev=1 >actual &&
 237         test_cmp actual expected
 238 '
 239
 240 test_expect_success 'basic functionality withbr' '
 241         echo "t/basic dep1" >expected &&
 242         echo "t/basic dep2" >>expected &&
 243         echo "t/basic t/basic" >>expected &&
 244         echo "$deps t/basic" | dotgdeps -v withbr=1 >actual &&
 245         test_cmp actual expected
 246 '
 247
 248 test_expect_success 'basic functionality withbr rev' '
 249         echo "t/basic t/basic" >expected &&
 250         echo "dep2 t/basic" >>expected &&
 251         echo "dep1 t/basic" >>expected &&
 252         echo "$deps t/basic" | dotgdeps -v withbr=1 -v rev=1 >actual &&
 253         test_cmp actual expected
 254 '
 255
 256 test_expect_success 'multi functionality' '
 257         echo "t/basic dep1" >expected &&
 258         echo "t/basic dep2" >>expected &&
 259         echo "t/multi alt1" >>expected &&
 260         echo "t/multi alt2" >>expected &&
 261         <<-EOT dotgdeps >actual &&
 262                 $deps t/basic
 263                 $alts t/multi
 264         EOT
 265         test_cmp actual expected
 266 '
 267
 268 test_expect_success 'multi functionality rev' '
 269         echo "dep2 t/basic" >expected &&
 270         echo "dep1 t/basic" >>expected &&
 271         echo "alt2 t/multi" >>expected &&
 272         echo "alt1 t/multi" >>expected &&
 273         <<-EOT dotgdeps -v rev=1 >actual &&
 274                 $deps t/basic
 275                 $alts t/multi
 276         EOT
 277         test_cmp actual expected
 278 '
 279
 280 test_expect_success 'multi functionality withbr' '
 281         echo "t/basic dep1" >expected &&
 282         echo "t/basic dep2" >>expected &&
 283         echo "t/basic t/basic" >>expected &&
 284         echo "t/multi alt1" >>expected &&
 285         echo "t/multi alt2" >>expected &&
 286         echo "t/multi t/multi" >>expected &&
 287         <<-EOT dotgdeps -v withbr=1 >actual &&
 288                 $deps t/basic
 289                 $alts t/multi
 290         EOT
 291         test_cmp actual expected
 292 '
 293
 294 test_expect_success 'multi functionality rev withbr' '
 295         echo "t/basic t/basic" >expected &&
 296         echo "dep2 t/basic" >>expected &&
 297         echo "dep1 t/basic" >>expected &&
 298         echo "t/multi t/multi" >>expected &&
 299         echo "alt2 t/multi" >>expected &&
 300         echo "alt1 t/multi" >>expected &&
 301         <<-EOT dotgdeps -v rev=1 -v withbr=1 >actual &&
 302                 $deps t/basic
 303                 $alts t/multi
 304         EOT
 305         test_cmp actual expected
 306 '
 307
 308 test_expect_success 'self loop omitted' '
 309         >expected &&
 310         echo "$looper looper" | dotgdeps >actual &&
 311         test_cmp actual expected
 312 '
 313
 314 test_expect_success 'self loop omitted withbr' '
 315         echo "looper looper" >expected &&
 316         echo "$looper looper" | dotgdeps -v withbr=1 >actual &&
 317         test_cmp actual expected
 318 '
 319
 320 test_expect_success 'dupes omitted' '
 321         echo "t/check dupe" >expected &&
 322         echo "$dupe2 t/check" | dotgdeps >actual &&
 323         test_cmp actual expected &&
 324         echo "$dupe3 t/check" | dotgdeps >actual &&
 325         test_cmp actual expected
 326 '
 327
 328 test_expect_success 'dupes omitted withbr' '
 329         echo "t/check dupe" >expected &&
 330         echo "t/check t/check" >>expected &&
 331         echo "$dupe2 t/check" | dotgdeps -v withbr=1 >actual &&
 332         test_cmp actual expected &&
 333         echo "$dupe3 t/check" | dotgdeps -v withbr=1 >actual &&
 334         test_cmp actual expected
 335 '
 336
 337 test_expect_success 'multi dupes omitted' '
 338         echo "t/check dupe" >expected &&
 339         echo "t/check dupe" >>expected &&
 340         echo "t/check2 dupe" >>expected &&
 341         echo "t/check2 dupe" >>expected &&
 342         <<-EOT dotgdeps >actual &&
 343                 $dupe2 t/check
 344                 $dupe2 t/check
 345                 $dupe3 t/check2
 346                 $dupe3 t/check2
 347         EOT
 348         test_cmp actual expected
 349 '
 350
 351 test_expect_success 'multi dupes omitted withbr' '
 352         echo "t/check dupe" >expected &&
 353         echo "t/check t/check" >>expected &&
 354         echo "t/check dupe" >>expected &&
 355         echo "t/check t/check" >>expected &&
 356         echo "t/check2 dupe" >>expected &&
 357         echo "t/check2 t/check2" >>expected &&
 358         echo "t/check2 dupe" >>expected &&
 359         echo "t/check2 t/check2" >>expected &&
 360         <<-EOT dotgdeps -v withbr=1 >actual &&
 361                 $dupe2 t/check
 362                 $dupe2 t/check
 363                 $dupe3 t/check2
 364                 $dupe3 t/check2
 365         EOT
 366         test_cmp actual expected
 367 '
 368
 369 test_expect_success 'super multi loop dupes omitted' '
 370         echo "t/check dupe" >expected &&
 371         echo "t/check two" >>expected &&
 372         echo "looper dupe" >>expected &&
 373         echo "looper two" >>expected &&
 374         <<-EOT dotgdeps >actual &&
 375                 $dupe32 t/check
 376                 $looperduper looper
 377         EOT
 378         test_cmp actual expected
 379 '
 380
 381 test_expect_success 'super multi loop dupes omitted rev' '
 382         echo "two t/check" >expected &&
 383         echo "dupe t/check" >>expected &&
 384         echo "two looper" >>expected &&
 385         echo "dupe looper" >>expected &&
 386         <<-EOT dotgdeps -v rev=1 >actual &&
 387                 $dupe32 t/check
 388                 $looperduper looper
 389         EOT
 390         test_cmp actual expected
 391 '
 392
 393 test_expect_success 'super multi loop dupes omitted withbr' '
 394         echo "t/check dupe" >expected &&
 395         echo "t/check two" >>expected &&
 396         echo "t/check t/check" >>expected &&
 397         echo "looper dupe" >>expected &&
 398         echo "looper two" >>expected &&
 399         echo "looper looper" >>expected &&
 400         <<-EOT dotgdeps -v withbr=1 >actual &&
 401                 $dupe32 t/check
 402                 $looperduper looper
 403         EOT
 404         test_cmp actual expected
 405 '
 406
 407 test_expect_success 'super multi loop dupes omitted rev withbr' '
 408         echo "t/check t/check" >expected &&
 409         echo "two t/check" >>expected &&
 410         echo "dupe t/check" >>expected &&
 411         echo "looper looper" >>expected &&
 412         echo "two looper" >>expected &&
 413         echo "dupe looper" >>expected &&
 414         <<-EOT dotgdeps -v rev=1 -v withbr=1 >actual &&
 415                 $dupe32 t/check
 416                 $looperduper looper
 417         EOT
 418         test_cmp actual expected
 419 '
 420
 421 test_expect_success 'exclbr other' '
 422         for b in one two three four five six seven eight nine ten; do
 423                 echo "t/excl $b"
 424         done >expected &&
 425         echo "$tens t/excl" | dotgdeps -v exclbr="other" >actual &&
 426         test_cmp actual expected
 427 '
 428
 429 test_expect_success 'exclbr even' '
 430         for b in one three five seven nine; do
 431                 echo "t/excl $b"
 432         done >expected &&
 433         echo "$tens t/excl" |
 434         dotgdeps -v exclbr="two four six eight ten" >actual &&
 435         test_cmp actual expected
 436 '
 437
 438 test_expect_success 'exclbr odd' '
 439         for b in two four six eight ten; do
 440                 echo "t/excl $b"
 441         done >expected &&
 442         echo "$tens t/excl" |
 443         dotgdeps -v exclbr="one three five seven nine" >actual &&
 444         test_cmp actual expected
 445 '
 446
 447 test_expect_success 'exclbr primes' '
 448         for b in one four six eight nine ten; do
 449                 echo "t/excl $b"
 450         done >expected &&
 451         echo "$tens t/excl" |
 452         dotgdeps -v exclbr="two three five seven" >actual &&
 453         test_cmp actual expected
 454 '
 455
 456 test_expect_success 'inclbr other' '
 457         >expected &&
 458         echo "$tens t/excl" | dotgdeps -v inclbr="other" >actual &&
 459         test_cmp actual expected
 460 '
 461
 462 test_expect_success 'inclbr even' '
 463         for b in two four six eight ten; do
 464                 echo "t/excl $b"
 465         done >expected &&
 466         echo "$tens t/excl" |
 467         dotgdeps -v inclbr="two four six eight ten" >actual &&
 468         test_cmp actual expected
 469 '
 470
 471 test_expect_success 'inclbr odd' '
 472         for b in one three five seven nine; do
 473                 echo "t/excl $b"
 474         done >expected &&
 475         echo "$tens t/excl" |
 476         dotgdeps -v inclbr="one three five seven nine" >actual &&
 477         test_cmp actual expected
 478 '
 479
 480 test_expect_success 'inclbr primes' '
 481         for b in two three five seven; do
 482                 echo "t/excl $b"
 483         done >expected &&
 484         echo "$tens t/excl" |
 485         dotgdeps -v inclbr="two three five seven" >actual &&
 486         test_cmp actual expected
 487 '
 488
 489 test_expect_success 'inclbr odd exclbr primes' '
 490         echo "t/incexc one" >expected &&
 491         echo "t/incexc nine" >>expected &&
 492         echo "t/excinc one" >>expected &&
 493         echo "t/excinc nine" >>expected &&
 494         <<-EOT dotgdeps -v inclbr="one three five seven nine" \
 495                 -v exclbr="two three five seven" >actual &&
 496                 $tens t/incexc
 497                 $tens t/excinc
 498         EOT
 499         test_cmp actual expected
 500 '
 501
 502 test_expect_success 'exclbr even inclbr primes rev withbr' '
 503         echo "seven t/excinc" >expected &&
 504         echo "five t/excinc" >>expected &&
 505         echo "three t/excinc" >>expected &&
 506         echo "t/incexc t/incexc" >>expected &&
 507         echo "nine t/incexc" >>expected &&
 508         echo "seven t/incexc" >>expected &&
 509         echo "five t/incexc" >>expected &&
 510         echo "three t/incexc" >>expected &&
 511         echo "one t/incexc" >>expected &&
 512         <<-EOT dotgdeps -v rev=1 -v withbr=1 \
 513                 -v exclbr="two four six eight ten" \
 514                 -v inclbr="two three t/incexc five seven" >actual &&
 515                 $tens t/excinc
 516                 $tens t/incexc
 517         EOT
 518         test_cmp actual expected
 519 '
 520
 521 test_expect_success 'exclbr branch deps inclbr rev' '
 522         echo "seven t/second" >expected &&
 523         <<-EOT dotgdeps -v rev=1 -v exclbr=t/first -v inclbr=seven >actual &&
 524                 $tens t/first
 525                 $tens t/second
 526         EOT
 527         test_cmp actual expected
 528 '
 529
 530 test_expect_success 'anfile works' '
 531         echo "t/top dep1" >expected &&
 532         echo "t/top dep2" >>expected &&
 533         echo "t/top t/top" >>expected &&
 534         echo "dep1 dep1" >>expected &&
 535         echo "dep2 dep2" >>expected &&
 536         echo "dep1" >anfile &&
 537         <<-EOT dotgdeps -v withbr=1 >actual &&
 538                 $deps t/top
 539                 $mtblob dep1
 540                 $mtblob dep2
 541         EOT
 542         test_cmp actual expected &&
 543         <<-EOT dotgdeps -v withbr=1 -v withan=1 -v anfile=anfile >actual &&
 544                 $deps t/top
 545                 $mtblob dep1
 546                 $mtblob dep2
 547         EOT
 548         test_cmp actual expected &&
 549         echo "t/top dep2" >expected &&
 550         echo "t/top t/top" >>expected &&
 551         echo "dep2 dep2" >>expected &&
 552         <<-EOT dotgdeps -v withbr=1 -v anfile=anfile >actual &&
 553                 $deps t/top
 554                 $mtblob dep1
 555                 $mtblob dep2
 556         EOT
 557         test_cmp actual expected &&
 558         echo "t/top dep1" >expected &&
 559         echo "t/top dep2" >>expected &&
 560         <<-EOT dotgdeps >actual &&
 561                 $deps t/top
 562                 $mtblob dep1
 563                 $mtblob dep2
 564         EOT
 565         test_cmp actual expected &&
 566         <<-EOT dotgdeps -v withan=1 -v anfile=anfile >actual &&
 567                 $deps t/top
 568                 $mtblob dep1
 569                 $mtblob dep2
 570         EOT
 571         test_cmp actual expected &&
 572         echo "t/top dep2" >expected &&
 573         <<-EOT dotgdeps -v anfile=anfile >actual &&
 574                 $deps t/top
 575                 $mtblob dep1
 576                 $mtblob dep2
 577         EOT
 578         test_cmp actual expected
 579 '
 580
 581 test_expect_success 'brfile works' '
 582         echo "t/top dep1" >expected &&
 583         echo "t/top dep2" >>expected &&
 584         echo "t/top t/top" >>expected &&
 585         echo "dep1 dep1" >>expected &&
 586         echo "dep2 dep2" >>expected &&
 587         echo "t/top" >brfile &&
 588         <<-EOT dotgdeps -v withbr=1 >actual &&
 589                 $deps t/top
 590                 $mtblob dep1
 591                 $mtblob dep2
 592         EOT
 593         test_cmp actual expected &&
 594         <<-EOT dotgdeps -v withbr=1 -v brfile=brfile >actual &&
 595                 $deps t/top
 596                 $mtblob dep1
 597                 $mtblob dep2
 598         EOT
 599         test_cmp actual expected &&
 600         echo "t/top t/top" >expected &&
 601         <<-EOT dotgdeps -v withbr=1 -v brfile=brfile -v tgonly=1 >actual &&
 602                 $deps t/top
 603                 $mtblob dep1
 604                 $mtblob dep2
 605         EOT
 606         test_cmp actual expected &&
 607         echo "t/top dep1" >expected &&
 608         echo "t/top dep2" >>expected &&
 609         <<-EOT dotgdeps >actual &&
 610                 $deps t/top
 611                 $mtblob dep1
 612                 $mtblob dep2
 613         EOT
 614         test_cmp actual expected &&
 615         <<-EOT dotgdeps -v brfile=brfile >actual &&
 616                 $deps t/top
 617                 $mtblob dep1
 618                 $mtblob dep2
 619         EOT
 620         test_cmp actual expected &&
 621         >expected &&
 622         <<-EOT dotgdeps -v brfile=brfile -v tgonly=1 >actual &&
 623                 $deps t/top
 624                 $mtblob dep1
 625                 $mtblob dep2
 626         EOT
 627         test_cmp actual expected
 628 '
 629
 630 test_expect_success 'anfile + brfile works' '
 631         <<-EOT cat >input &&
 632                 $dupe32 t/top
 633                 $deps dupe
 634                 $alts two
 635                 $mtblob dep1
 636                 $mtblob dep2
 637                 $mtblob alt1
 638                 $mtblob alt2
 639         EOT
 640         echo "dep1" >anfl &&
 641         echo "alt2" >>anfl &&
 642         echo "t/top" >brfl &&
 643         echo "dupe" >>brfl &&
 644         echo "two" >>brfl &&
 645         echo "alt2" >>brfl &&
 646         <<-EOT cat >expected &&
 647                 t/top dupe
 648                 t/top two
 649                 t/top t/top
 650                 dupe dep1
 651                 dupe dep2
 652                 dupe dupe
 653                 two alt1
 654                 two alt2
 655                 two two
 656                 dep1 dep1
 657                 dep2 dep2
 658                 alt1 alt1
 659                 alt2 alt2
 660         EOT
 661         <input dotgdeps -v withbr=1 >actual &&
 662         test_cmp actual expected &&
 663         <input dotgdeps -v withbr=1 -v brfile=brfl >actual &&
 664         test_cmp actual expected &&
 665         <input dotgdeps -v withbr=1 -v anfile=anfl -v withan=1 >actual &&
 666         test_cmp actual expected &&
 667         <input dotgdeps -v withbr=1 -v brfile=brfl -v anfile=anfl -v withan=1 >actual &&
 668         test_cmp actual expected &&
 669         <<-EOT cat >expected &&
 670                 t/top dupe
 671                 t/top two
 672                 t/top t/top
 673                 dupe dupe
 674                 two alt2
 675                 two two
 676                 alt2 alt2
 677         EOT
 678         <input dotgdeps -v withbr=1 -v brfile=brfl -v tgonly=1 >actual &&
 679         test_cmp actual expected &&
 680         <input dotgdeps -v withbr=1 -v brfile=brfl -v anfile=anfl -v withan=1 -v tgonly=1 >actual &&
 681         test_cmp actual expected &&
 682         <<-EOT cat >expected &&
 683                 t/top dupe
 684                 t/top two
 685                 t/top t/top
 686                 dupe dep2
 687                 dupe dupe
 688                 two alt1
 689                 two two
 690                 dep2 dep2
 691                 alt1 alt1
 692         EOT
 693         <input dotgdeps -v withbr=1 -v anfile=anfl >actual &&
 694         test_cmp actual expected &&
 695         <input dotgdeps -v withbr=1 -v brfile=brfl -v anfile=anfl >actual &&
 696         test_cmp actual expected &&
 697         <<-EOT cat >expected &&
 698                 t/top dupe
 699                 t/top two
 700                 t/top t/top
 701                 dupe dupe
 702                 two two
 703         EOT
 704         <input dotgdeps -v withbr=1 -v brfile=brfl -v anfile=anfl -v tgonly=1 >actual &&
 705         test_cmp actual expected &&
 706
 707         # again but now without withbr=1
 708
 709         <<-EOT cat >expected &&
 710                 t/top dupe
 711                 t/top two
 712                 dupe dep1
 713                 dupe dep2
 714                 two alt1
 715                 two alt2
 716         EOT
 717         <input dotgdeps >actual &&
 718         test_cmp actual expected &&
 719         <input dotgdeps -v brfile=brfl >actual &&
 720         test_cmp actual expected &&
 721         <input dotgdeps -v anfile=anfl -v withan=1 >actual &&
 722         test_cmp actual expected &&
 723         <input dotgdeps -v brfile=brfl -v anfile=anfl -v withan=1 >actual &&
 724         test_cmp actual expected &&
 725         <<-EOT cat >expected &&
 726                 t/top dupe
 727                 t/top two
 728                 two alt2
 729         EOT
 730         <input dotgdeps -v brfile=brfl -v tgonly=1 >actual &&
 731         test_cmp actual expected &&
 732         <input dotgdeps -v brfile=brfl -v anfile=anfl -v withan=1 -v tgonly=1 >actual &&
 733         test_cmp actual expected &&
 734         <<-EOT cat >expected &&
 735                 t/top dupe
 736                 t/top two
 737                 dupe dep2
 738                 two alt1
 739         EOT
 740         <input dotgdeps -v anfile=anfl >actual &&
 741         test_cmp actual expected &&
 742         <input dotgdeps -v brfile=brfl -v anfile=anfl >actual &&
 743         test_cmp actual expected &&
 744         <<-EOT cat >expected &&
 745                 t/top dupe
 746                 t/top two
 747         EOT
 748         <input dotgdeps -v brfile=brfl -v anfile=anfl -v tgonly=1 >actual &&
 749         test_cmp actual expected
 750 '
 751
 752 test_done