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