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_done