t/t7063-status-untracked-cache.sh

   1 #!/bin/sh
   2
   3 test_description='test untracked cache'
   4
   5 . ./test-lib.sh
   6
   7 avoid_racy() {
   8         sleep 1
   9 }
  10
  11 # It's fine if git update-index returns an error code other than one,
  12 # it'll be caught in the first test.
  13 test_lazy_prereq UNTRACKED_CACHE '
  14         { git update-index --untracked-cache; ret=$?; } &&
  15         test $ret -ne 1
  16 '
  17
  18 if ! test_have_prereq UNTRACKED_CACHE; then
  19         skip_all='This system does not support untracked cache'
  20         test_done
  21 fi
  22
  23 test_expect_success 'setup' '
  24         git init worktree &&
  25         cd worktree &&
  26         mkdir done dtwo dthree &&
  27         touch one two three done/one dtwo/two dthree/three &&
  28         git add one two done/one &&
  29         : >.git/info/exclude &&
  30         git update-index --untracked-cache
  31 '
  32
  33 test_expect_success 'untracked cache is empty' '
  34         test-dump-untracked-cache >../actual &&
  35         cat >../expect <<EOF &&
  36 info/exclude 0000000000000000000000000000000000000000
  37 core.excludesfile 0000000000000000000000000000000000000000
  38 exclude_per_dir .gitignore
  39 flags 00000006
  40 EOF
  41         test_cmp ../expect ../actual
  42 '
  43
  44 cat >../status.expect <<EOF &&
  45 A  done/one
  46 A  one
  47 A  two
  48 ?? dthree/
  49 ?? dtwo/
  50 ?? three
  51 EOF
  52
  53 cat >../dump.expect <<EOF &&
  54 info/exclude e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
  55 core.excludesfile 0000000000000000000000000000000000000000
  56 exclude_per_dir .gitignore
  57 flags 00000006
  58 / 0000000000000000000000000000000000000000 recurse valid
  59 dthree/
  60 dtwo/
  61 three
  62 /done/ 0000000000000000000000000000000000000000 recurse valid
  63 /dthree/ 0000000000000000000000000000000000000000 recurse check_only valid
  64 three
  65 /dtwo/ 0000000000000000000000000000000000000000 recurse check_only valid
  66 two
  67 EOF
  68
  69 test_expect_success 'status first time (empty cache)' '
  70         avoid_racy &&
  71         : >../trace &&
  72         GIT_TRACE_UNTRACKED_STATS="$TRASH_DIRECTORY/trace" \
  73         git status --porcelain >../actual &&
  74         test_cmp ../status.expect ../actual &&
  75         cat >../trace.expect <<EOF &&
  76 node creation: 3
  77 gitignore invalidation: 1
  78 directory invalidation: 0
  79 opendir: 4
  80 EOF
  81         test_cmp ../trace.expect ../trace
  82 '
  83
  84 test_expect_success 'untracked cache after first status' '
  85         test-dump-untracked-cache >../actual &&
  86         test_cmp ../dump.expect ../actual
  87 '
  88
  89 test_expect_success 'status second time (fully populated cache)' '
  90         avoid_racy &&
  91         : >../trace &&
  92         GIT_TRACE_UNTRACKED_STATS="$TRASH_DIRECTORY/trace" \
  93         git status --porcelain >../actual &&
  94         test_cmp ../status.expect ../actual &&
  95         cat >../trace.expect <<EOF &&
  96 node creation: 0
  97 gitignore invalidation: 0
  98 directory invalidation: 0
  99 opendir: 0
 100 EOF
 101         test_cmp ../trace.expect ../trace
 102 '
 103
 104 test_expect_success 'untracked cache after second status' '
 105         test-dump-untracked-cache >../actual &&
 106         test_cmp ../dump.expect ../actual
 107 '
 108
 109 test_expect_success 'modify in root directory, one dir invalidation' '
 110         avoid_racy &&
 111         : >four &&
 112         : >../trace &&
 113         GIT_TRACE_UNTRACKED_STATS="$TRASH_DIRECTORY/trace" \
 114         git status --porcelain >../actual &&
 115         cat >../status.expect <<EOF &&
 116 A  done/one
 117 A  one
 118 A  two
 119 ?? dthree/
 120 ?? dtwo/
 121 ?? four
 122 ?? three
 123 EOF
 124         test_cmp ../status.expect ../actual &&
 125         cat >../trace.expect <<EOF &&
 126 node creation: 0
 127 gitignore invalidation: 0
 128 directory invalidation: 1
 129 opendir: 1
 130 EOF
 131         test_cmp ../trace.expect ../trace
 132
 133 '
 134
 135 test_expect_success 'verify untracked cache dump' '
 136         test-dump-untracked-cache >../actual &&
 137         cat >../expect <<EOF &&
 138 info/exclude e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
 139 core.excludesfile 0000000000000000000000000000000000000000
 140 exclude_per_dir .gitignore
 141 flags 00000006
 142 / 0000000000000000000000000000000000000000 recurse valid
 143 dthree/
 144 dtwo/
 145 four
 146 three
 147 /done/ 0000000000000000000000000000000000000000 recurse valid
 148 /dthree/ 0000000000000000000000000000000000000000 recurse check_only valid
 149 three
 150 /dtwo/ 0000000000000000000000000000000000000000 recurse check_only valid
 151 two
 152 EOF
 153         test_cmp ../expect ../actual
 154 '
 155
 156 test_expect_success 'new .gitignore invalidates recursively' '
 157         avoid_racy &&
 158         echo four >.gitignore &&
 159         : >../trace &&
 160         GIT_TRACE_UNTRACKED_STATS="$TRASH_DIRECTORY/trace" \
 161         git status --porcelain >../actual &&
 162         cat >../status.expect <<EOF &&
 163 A  done/one
 164 A  one
 165 A  two
 166 ?? .gitignore
 167 ?? dthree/
 168 ?? dtwo/
 169 ?? three
 170 EOF
 171         test_cmp ../status.expect ../actual &&
 172         cat >../trace.expect <<EOF &&
 173 node creation: 0
 174 gitignore invalidation: 1
 175 directory invalidation: 1
 176 opendir: 4
 177 EOF
 178         test_cmp ../trace.expect ../trace
 179
 180 '
 181
 182 test_expect_success 'verify untracked cache dump' '
 183         test-dump-untracked-cache >../actual &&
 184         cat >../expect <<EOF &&
 185 info/exclude e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
 186 core.excludesfile 0000000000000000000000000000000000000000
 187 exclude_per_dir .gitignore
 188 flags 00000006
 189 / e6fcc8f2ee31bae321d66afd183fcb7237afae6e recurse valid
 190 .gitignore
 191 dthree/
 192 dtwo/
 193 three
 194 /done/ 0000000000000000000000000000000000000000 recurse valid
 195 /dthree/ 0000000000000000000000000000000000000000 recurse check_only valid
 196 three
 197 /dtwo/ 0000000000000000000000000000000000000000 recurse check_only valid
 198 two
 199 EOF
 200         test_cmp ../expect ../actual
 201 '
 202
 203 test_expect_success 'new info/exclude invalidates everything' '
 204         avoid_racy &&
 205         echo three >>.git/info/exclude &&
 206         : >../trace &&
 207         GIT_TRACE_UNTRACKED_STATS="$TRASH_DIRECTORY/trace" \
 208         git status --porcelain >../actual &&
 209         cat >../status.expect <<EOF &&
 210 A  done/one
 211 A  one
 212 A  two
 213 ?? .gitignore
 214 ?? dtwo/
 215 EOF
 216         test_cmp ../status.expect ../actual &&
 217         cat >../trace.expect <<EOF &&
 218 node creation: 0
 219 gitignore invalidation: 1
 220 directory invalidation: 0
 221 opendir: 4
 222 EOF
 223         test_cmp ../trace.expect ../trace
 224 '
 225
 226 test_expect_success 'verify untracked cache dump' '
 227         test-dump-untracked-cache >../actual &&
 228         cat >../expect <<EOF &&
 229 info/exclude 13263c0978fb9fad16b2d580fb800b6d811c3ff0
 230 core.excludesfile 0000000000000000000000000000000000000000
 231 exclude_per_dir .gitignore
 232 flags 00000006
 233 / e6fcc8f2ee31bae321d66afd183fcb7237afae6e recurse valid
 234 .gitignore
 235 dtwo/
 236 /done/ 0000000000000000000000000000000000000000 recurse valid
 237 /dthree/ 0000000000000000000000000000000000000000 recurse check_only valid
 238 /dtwo/ 0000000000000000000000000000000000000000 recurse check_only valid
 239 two
 240 EOF
 241         test_cmp ../expect ../actual
 242 '
 243
 244 test_expect_success 'move two from tracked to untracked' '
 245         git rm --cached two &&
 246         test-dump-untracked-cache >../actual &&
 247         cat >../expect <<EOF &&
 248 info/exclude 13263c0978fb9fad16b2d580fb800b6d811c3ff0
 249 core.excludesfile 0000000000000000000000000000000000000000
 250 exclude_per_dir .gitignore
 251 flags 00000006
 252 / e6fcc8f2ee31bae321d66afd183fcb7237afae6e recurse
 253 /done/ 0000000000000000000000000000000000000000 recurse valid
 254 /dthree/ 0000000000000000000000000000000000000000 recurse check_only valid
 255 /dtwo/ 0000000000000000000000000000000000000000 recurse check_only valid
 256 two
 257 EOF
 258         test_cmp ../expect ../actual
 259 '
 260
 261 test_expect_success 'status after the move' '
 262         : >../trace &&
 263         GIT_TRACE_UNTRACKED_STATS="$TRASH_DIRECTORY/trace" \
 264         git status --porcelain >../actual &&
 265         cat >../status.expect <<EOF &&
 266 A  done/one
 267 A  one
 268 ?? .gitignore
 269 ?? dtwo/
 270 ?? two
 271 EOF
 272         test_cmp ../status.expect ../actual &&
 273         cat >../trace.expect <<EOF &&
 274 node creation: 0
 275 gitignore invalidation: 0
 276 directory invalidation: 0
 277 opendir: 1
 278 EOF
 279         test_cmp ../trace.expect ../trace
 280 '
 281
 282 test_expect_success 'verify untracked cache dump' '
 283         test-dump-untracked-cache >../actual &&
 284         cat >../expect <<EOF &&
 285 info/exclude 13263c0978fb9fad16b2d580fb800b6d811c3ff0
 286 core.excludesfile 0000000000000000000000000000000000000000
 287 exclude_per_dir .gitignore
 288 flags 00000006
 289 / e6fcc8f2ee31bae321d66afd183fcb7237afae6e recurse valid
 290 .gitignore
 291 dtwo/
 292 two
 293 /done/ 0000000000000000000000000000000000000000 recurse valid
 294 /dthree/ 0000000000000000000000000000000000000000 recurse check_only valid
 295 /dtwo/ 0000000000000000000000000000000000000000 recurse check_only valid
 296 two
 297 EOF
 298         test_cmp ../expect ../actual
 299 '
 300
 301 test_expect_success 'move two from untracked to tracked' '
 302         git add two &&
 303         test-dump-untracked-cache >../actual &&
 304         cat >../expect <<EOF &&
 305 info/exclude 13263c0978fb9fad16b2d580fb800b6d811c3ff0
 306 core.excludesfile 0000000000000000000000000000000000000000
 307 exclude_per_dir .gitignore
 308 flags 00000006
 309 / e6fcc8f2ee31bae321d66afd183fcb7237afae6e recurse
 310 /done/ 0000000000000000000000000000000000000000 recurse valid
 311 /dthree/ 0000000000000000000000000000000000000000 recurse check_only valid
 312 /dtwo/ 0000000000000000000000000000000000000000 recurse check_only valid
 313 two
 314 EOF
 315         test_cmp ../expect ../actual
 316 '
 317
 318 test_expect_success 'status after the move' '
 319         : >../trace &&
 320         GIT_TRACE_UNTRACKED_STATS="$TRASH_DIRECTORY/trace" \
 321         git status --porcelain >../actual &&
 322         cat >../status.expect <<EOF &&
 323 A  done/one
 324 A  one
 325 A  two
 326 ?? .gitignore
 327 ?? dtwo/
 328 EOF
 329         test_cmp ../status.expect ../actual &&
 330         cat >../trace.expect <<EOF &&
 331 node creation: 0
 332 gitignore invalidation: 0
 333 directory invalidation: 0
 334 opendir: 1
 335 EOF
 336         test_cmp ../trace.expect ../trace
 337 '
 338
 339 test_expect_success 'verify untracked cache dump' '
 340         test-dump-untracked-cache >../actual &&
 341         cat >../expect <<EOF &&
 342 info/exclude 13263c0978fb9fad16b2d580fb800b6d811c3ff0
 343 core.excludesfile 0000000000000000000000000000000000000000
 344 exclude_per_dir .gitignore
 345 flags 00000006
 346 / e6fcc8f2ee31bae321d66afd183fcb7237afae6e recurse valid
 347 .gitignore
 348 dtwo/
 349 /done/ 0000000000000000000000000000000000000000 recurse valid
 350 /dthree/ 0000000000000000000000000000000000000000 recurse check_only valid
 351 /dtwo/ 0000000000000000000000000000000000000000 recurse check_only valid
 352 two
 353 EOF
 354         test_cmp ../expect ../actual
 355 '
 356
 357 test_expect_success 'set up for sparse checkout testing' '
 358         echo two >done/.gitignore &&
 359         echo three >>done/.gitignore &&
 360         echo two >done/two &&
 361         git add -f done/two done/.gitignore &&
 362         git commit -m "first commit"
 363 '
 364
 365 test_expect_success 'status after commit' '
 366         : >../trace &&
 367         GIT_TRACE_UNTRACKED_STATS="$TRASH_DIRECTORY/trace" \
 368         git status --porcelain >../actual &&
 369         cat >../status.expect <<EOF &&
 370 ?? .gitignore
 371 ?? dtwo/
 372 EOF
 373         test_cmp ../status.expect ../actual &&
 374         cat >../trace.expect <<EOF &&
 375 node creation: 0
 376 gitignore invalidation: 0
 377 directory invalidation: 0
 378 opendir: 2
 379 EOF
 380         test_cmp ../trace.expect ../trace
 381 '
 382
 383 test_expect_success 'untracked cache correct after commit' '
 384         test-dump-untracked-cache >../actual &&
 385         cat >../expect <<EOF &&
 386 info/exclude 13263c0978fb9fad16b2d580fb800b6d811c3ff0
 387 core.excludesfile 0000000000000000000000000000000000000000
 388 exclude_per_dir .gitignore
 389 flags 00000006
 390 / e6fcc8f2ee31bae321d66afd183fcb7237afae6e recurse valid
 391 .gitignore
 392 dtwo/
 393 /done/ 0000000000000000000000000000000000000000 recurse valid
 394 /dthree/ 0000000000000000000000000000000000000000 recurse check_only valid
 395 /dtwo/ 0000000000000000000000000000000000000000 recurse check_only valid
 396 two
 397 EOF
 398         test_cmp ../expect ../actual
 399 '
 400
 401 test_expect_success 'set up sparse checkout' '
 402         echo "done/[a-z]*" >.git/info/sparse-checkout &&
 403         test_config core.sparsecheckout true &&
 404         git checkout master &&
 405         git update-index --force-untracked-cache &&
 406         git status --porcelain >/dev/null && # prime the cache
 407         test_path_is_missing done/.gitignore &&
 408         test_path_is_file done/one
 409 '
 410
 411 test_expect_success 'create/modify files, some of which are gitignored' '
 412         echo two bis >done/two &&
 413         echo three >done/three && # three is gitignored
 414         echo four >done/four && # four is gitignored at a higher level
 415         echo five >done/five && # five is not gitignored
 416         echo test >base && #we need to ensure that the root dir is touched
 417         rm base
 418 '
 419
 420 test_expect_success 'test sparse status with untracked cache' '
 421         : >../trace &&
 422         avoid_racy &&
 423         GIT_TRACE_UNTRACKED_STATS="$TRASH_DIRECTORY/trace" \
 424         git status --porcelain >../status.actual &&
 425         cat >../status.expect <<EOF &&
 426  M done/two
 427 ?? .gitignore
 428 ?? done/five
 429 ?? dtwo/
 430 EOF
 431         test_cmp ../status.expect ../status.actual &&
 432         cat >../trace.expect <<EOF &&
 433 node creation: 0
 434 gitignore invalidation: 1
 435 directory invalidation: 2
 436 opendir: 2
 437 EOF
 438         test_cmp ../trace.expect ../trace
 439 '
 440
 441 test_expect_success 'untracked cache correct after status' '
 442         test-dump-untracked-cache >../actual &&
 443         cat >../expect <<EOF &&
 444 info/exclude 13263c0978fb9fad16b2d580fb800b6d811c3ff0
 445 core.excludesfile 0000000000000000000000000000000000000000
 446 exclude_per_dir .gitignore
 447 flags 00000006
 448 / e6fcc8f2ee31bae321d66afd183fcb7237afae6e recurse valid
 449 .gitignore
 450 dtwo/
 451 /done/ 1946f0437f90c5005533cbe1736a6451ca301714 recurse valid
 452 five
 453 /dthree/ 0000000000000000000000000000000000000000 recurse check_only valid
 454 /dtwo/ 0000000000000000000000000000000000000000 recurse check_only valid
 455 two
 456 EOF
 457         test_cmp ../expect ../actual
 458 '
 459
 460 test_expect_success 'test sparse status again with untracked cache' '
 461         avoid_racy &&
 462         : >../trace &&
 463         GIT_TRACE_UNTRACKED_STATS="$TRASH_DIRECTORY/trace" \
 464         git status --porcelain >../status.actual &&
 465         cat >../status.expect <<EOF &&
 466  M done/two
 467 ?? .gitignore
 468 ?? done/five
 469 ?? dtwo/
 470 EOF
 471         test_cmp ../status.expect ../status.actual &&
 472         cat >../trace.expect <<EOF &&
 473 node creation: 0
 474 gitignore invalidation: 0
 475 directory invalidation: 0
 476 opendir: 0
 477 EOF
 478         test_cmp ../trace.expect ../trace
 479 '
 480
 481 test_expect_success 'set up for test of subdir and sparse checkouts' '
 482         mkdir done/sub &&
 483         mkdir done/sub/sub &&
 484         echo "sub" > done/sub/sub/file
 485 '
 486
 487 test_expect_success 'test sparse status with untracked cache and subdir' '
 488         avoid_racy &&
 489         : >../trace &&
 490         GIT_TRACE_UNTRACKED_STATS="$TRASH_DIRECTORY/trace" \
 491         git status --porcelain >../status.actual &&
 492         cat >../status.expect <<EOF &&
 493  M done/two
 494 ?? .gitignore
 495 ?? done/five
 496 ?? done/sub/
 497 ?? dtwo/
 498 EOF
 499         test_cmp ../status.expect ../status.actual &&
 500         cat >../trace.expect <<EOF &&
 501 node creation: 2
 502 gitignore invalidation: 0
 503 directory invalidation: 1
 504 opendir: 3
 505 EOF
 506         test_cmp ../trace.expect ../trace
 507 '
 508
 509 test_expect_success 'verify untracked cache dump (sparse/subdirs)' '
 510         test-dump-untracked-cache >../actual &&
 511         cat >../expect <<EOF &&
 512 info/exclude 13263c0978fb9fad16b2d580fb800b6d811c3ff0
 513 core.excludesfile 0000000000000000000000000000000000000000
 514 exclude_per_dir .gitignore
 515 flags 00000006
 516 / e6fcc8f2ee31bae321d66afd183fcb7237afae6e recurse valid
 517 .gitignore
 518 dtwo/
 519 /done/ 1946f0437f90c5005533cbe1736a6451ca301714 recurse valid
 520 five
 521 sub/
 522 /done/sub/ 0000000000000000000000000000000000000000 recurse check_only valid
 523 sub/
 524 /done/sub/sub/ 0000000000000000000000000000000000000000 recurse check_only valid
 525 file
 526 /dthree/ 0000000000000000000000000000000000000000 recurse check_only valid
 527 /dtwo/ 0000000000000000000000000000000000000000 recurse check_only valid
 528 two
 529 EOF
 530         test_cmp ../expect ../actual
 531 '
 532
 533 test_expect_success 'test sparse status again with untracked cache and subdir' '
 534         avoid_racy &&
 535         : >../trace &&
 536         GIT_TRACE_UNTRACKED_STATS="$TRASH_DIRECTORY/trace" \
 537         git status --porcelain >../status.actual &&
 538         test_cmp ../status.expect ../status.actual &&
 539         cat >../trace.expect <<EOF &&
 540 node creation: 0
 541 gitignore invalidation: 0
 542 directory invalidation: 0
 543 opendir: 0
 544 EOF
 545         test_cmp ../trace.expect ../trace
 546 '
 547
 548 test_expect_success 'move entry in subdir from untracked to cached' '
 549         git add dtwo/two &&
 550         git status --porcelain >../status.actual &&
 551         cat >../status.expect <<EOF &&
 552  M done/two
 553 A  dtwo/two
 554 ?? .gitignore
 555 ?? done/five
 556 ?? done/sub/
 557 EOF
 558         test_cmp ../status.expect ../status.actual
 559 '
 560
 561 test_expect_success 'move entry in subdir from cached to untracked' '
 562         git rm --cached dtwo/two &&
 563         git status --porcelain >../status.actual &&
 564         cat >../status.expect <<EOF &&
 565  M done/two
 566 ?? .gitignore
 567 ?? done/five
 568 ?? done/sub/
 569 ?? dtwo/
 570 EOF
 571         test_cmp ../status.expect ../status.actual
 572 '
 573
 574 test_done