t/t5512-ls-remote.sh

   1 #!/bin/sh
   2
   3 test_description='git ls-remote'
   4
   5 . ./test-lib.sh
   6
   7 test_expect_success setup '
   8         >file &&
   9         git add file &&
  10         test_tick &&
  11         git commit -m initial &&
  12         git tag mark &&
  13         git tag mark1.1 &&
  14         git tag mark1.2 &&
  15         git tag mark1.10 &&
  16         git show-ref --tags -d | sed -e "s/ /   /" >expected.tag &&
  17         (
  18                 echo "$(git rev-parse HEAD)     HEAD" &&
  19                 git show-ref -d | sed -e "s/ /  /"
  20         ) >expected.all &&
  21
  22         git remote add self "$(pwd)/.git"
  23 '
  24
  25 test_expect_success 'ls-remote --tags .git' '
  26         git ls-remote --tags .git >actual &&
  27         test_cmp expected.tag actual
  28 '
  29
  30 test_expect_success 'ls-remote .git' '
  31         git ls-remote .git >actual &&
  32         test_cmp expected.all actual
  33 '
  34
  35 test_expect_success 'ls-remote --tags self' '
  36         git ls-remote --tags self >actual &&
  37         test_cmp expected.tag actual
  38 '
  39
  40 test_expect_success 'ls-remote self' '
  41         git ls-remote self >actual &&
  42         test_cmp expected.all actual
  43 '
  44
  45 test_expect_success 'ls-remote --sort="version:refname" --tags self' '
  46         cat >expect <<-EOF &&
  47         $(git rev-parse mark)   refs/tags/mark
  48         $(git rev-parse mark1.1)        refs/tags/mark1.1
  49         $(git rev-parse mark1.2)        refs/tags/mark1.2
  50         $(git rev-parse mark1.10)       refs/tags/mark1.10
  51         EOF
  52         git ls-remote --sort="version:refname" --tags self >actual &&
  53         test_cmp expect actual
  54 '
  55
  56 test_expect_success 'ls-remote --sort="-version:refname" --tags self' '
  57         cat >expect <<-EOF &&
  58         $(git rev-parse mark1.10)       refs/tags/mark1.10
  59         $(git rev-parse mark1.2)        refs/tags/mark1.2
  60         $(git rev-parse mark1.1)        refs/tags/mark1.1
  61         $(git rev-parse mark)   refs/tags/mark
  62         EOF
  63         git ls-remote --sort="-version:refname" --tags self >actual &&
  64         test_cmp expect actual
  65 '
  66
  67 test_expect_success 'ls-remote --sort="-refname" --tags self' '
  68         cat >expect <<-EOF &&
  69         $(git rev-parse mark1.2)        refs/tags/mark1.2
  70         $(git rev-parse mark1.10)       refs/tags/mark1.10
  71         $(git rev-parse mark1.1)        refs/tags/mark1.1
  72         $(git rev-parse mark)   refs/tags/mark
  73         EOF
  74         git ls-remote --sort="-refname" --tags self >actual &&
  75         test_cmp expect actual
  76 '
  77
  78 test_expect_success 'dies when no remote specified and no default remotes found' '
  79         test_must_fail git ls-remote
  80 '
  81
  82 test_expect_success 'use "origin" when no remote specified' '
  83         URL="$(pwd)/.git" &&
  84         echo "From $URL" >exp_err &&
  85
  86         git remote add origin "$URL" &&
  87         git ls-remote 2>actual_err >actual &&
  88
  89         test_cmp exp_err actual_err &&
  90         test_cmp expected.all actual
  91 '
  92
  93 test_expect_success 'suppress "From <url>" with -q' '
  94         git ls-remote -q 2>actual_err &&
  95         test_must_fail test_cmp exp_err actual_err
  96 '
  97
  98 test_expect_success 'use branch.<name>.remote if possible' '
  99         #
 100         # Test that we are indeed using branch.<name>.remote, not "origin", even
 101         # though the "origin" remote has been set.
 102         #
 103
 104         # setup a new remote to differentiate from "origin"
 105         git clone . other.git &&
 106         (
 107                 cd other.git &&
 108                 echo "$(git rev-parse HEAD)     HEAD" &&
 109                 git show-ref    | sed -e "s/ /  /"
 110         ) >exp &&
 111
 112         URL="other.git" &&
 113         echo "From $URL" >exp_err &&
 114
 115         git remote add other $URL &&
 116         git config branch.master.remote other &&
 117
 118         git ls-remote 2>actual_err >actual &&
 119         test_cmp exp_err actual_err &&
 120         test_cmp exp actual
 121 '
 122
 123 test_expect_success 'confuses pattern as remote when no remote specified' '
 124         if test_have_prereq MINGW
 125         then
 126                 # Windows does not like asterisks in pathname
 127                 does_not_exist=master
 128         else
 129                 does_not_exist="refs*master"
 130         fi &&
 131         cat >exp <<-EOF &&
 132         fatal: '\''$does_not_exist'\'' does not appear to be a git repository
 133         fatal: Could not read from remote repository.
 134
 135         Please make sure you have the correct access rights
 136         and the repository exists.
 137         EOF
 138         #
 139         # Do not expect "git ls-remote <pattern>" to work; ls-remote needs
 140         # <remote> if you want to feed <pattern>, just like you cannot say
 141         # fetch <branch>.
 142         # We could just as easily have used "master"; the "*" emphasizes its
 143         # role as a pattern.
 144         test_must_fail git ls-remote "$does_not_exist" >actual 2>&1 &&
 145         test_i18ncmp exp actual
 146 '
 147
 148 test_expect_success 'die with non-2 for wrong repository even with --exit-code' '
 149         {
 150                 git ls-remote --exit-code ./no-such-repository
 151                 status=$?
 152         } &&
 153         test $status != 2 && test $status != 0
 154 '
 155
 156 test_expect_success 'Report success even when nothing matches' '
 157         git ls-remote other.git "refs/nsn/*" >actual &&
 158         test_must_be_empty actual
 159 '
 160
 161 test_expect_success 'Report no-match with --exit-code' '
 162         test_expect_code 2 git ls-remote --exit-code other.git "refs/nsn/*" >actual &&
 163         test_must_be_empty actual
 164 '
 165
 166 test_expect_success 'Report match with --exit-code' '
 167         git ls-remote --exit-code other.git "refs/tags/*" >actual &&
 168         git ls-remote . tags/mark* >expect &&
 169         test_cmp expect actual
 170 '
 171
 172 test_expect_success 'set up some extra tags for ref hiding' '
 173         git tag magic/one &&
 174         git tag magic/two
 175 '
 176
 177 for configsection in transfer uploadpack
 178 do
 179         test_expect_success "Hide some refs with $configsection.hiderefs" '
 180                 test_config $configsection.hiderefs refs/tags &&
 181                 git ls-remote . >actual &&
 182                 test_unconfig $configsection.hiderefs &&
 183                 git ls-remote . |
 184                 sed -e "/       refs\/tags\//d" >expect &&
 185                 test_cmp expect actual
 186         '
 187
 188         test_expect_success "Override hiding of $configsection.hiderefs" '
 189                 test_when_finished "test_unconfig $configsection.hiderefs" &&
 190                 git config --add $configsection.hiderefs refs/tags &&
 191                 git config --add $configsection.hiderefs "!refs/tags/magic" &&
 192                 git config --add $configsection.hiderefs refs/tags/magic/one &&
 193                 git ls-remote . >actual &&
 194                 grep refs/tags/magic/two actual &&
 195                 ! grep refs/tags/magic/one actual
 196         '
 197
 198 done
 199
 200 test_expect_success 'overrides work between mixed transfer/upload-pack hideRefs' '
 201         test_config uploadpack.hiderefs refs/tags &&
 202         test_config transfer.hiderefs "!refs/tags/magic" &&
 203         git ls-remote . >actual &&
 204         grep refs/tags/magic actual
 205 '
 206
 207 test_expect_success 'protocol v2 supports hiderefs' '
 208         test_config uploadpack.hiderefs refs/tags &&
 209         git -c protocol.version=2 ls-remote . >actual &&
 210         ! grep refs/tags actual
 211 '
 212
 213 test_expect_success 'ls-remote --symref' '
 214         git fetch origin &&
 215         cat >expect <<-EOF &&
 216         ref: refs/heads/master  HEAD
 217         $(git rev-parse HEAD)   HEAD
 218         $(git rev-parse refs/heads/master)      refs/heads/master
 219         $(git rev-parse HEAD)   refs/remotes/origin/HEAD
 220         $(git rev-parse refs/remotes/origin/master)     refs/remotes/origin/master
 221         $(git rev-parse refs/tags/mark) refs/tags/mark
 222         $(git rev-parse refs/tags/mark1.1)      refs/tags/mark1.1
 223         $(git rev-parse refs/tags/mark1.10)     refs/tags/mark1.10
 224         $(git rev-parse refs/tags/mark1.2)      refs/tags/mark1.2
 225         EOF
 226         # Protocol v2 supports sending symrefs for refs other than HEAD, so use
 227         # protocol v0 here.
 228         GIT_TEST_PROTOCOL_VERSION=0 git ls-remote --symref >actual &&
 229         test_cmp expect actual
 230 '
 231
 232 test_expect_success 'ls-remote with filtered symref (refname)' '
 233         rev=$(git rev-parse HEAD) &&
 234         cat >expect <<-EOF &&
 235         ref: refs/heads/master  HEAD
 236         $rev    HEAD
 237         EOF
 238         # Protocol v2 supports sending symrefs for refs other than HEAD, so use
 239         # protocol v0 here.
 240         GIT_TEST_PROTOCOL_VERSION=0 git ls-remote --symref . HEAD >actual &&
 241         test_cmp expect actual
 242 '
 243
 244 test_expect_failure 'ls-remote with filtered symref (--heads)' '
 245         git symbolic-ref refs/heads/foo refs/tags/mark &&
 246         cat >expect <<-EOF &&
 247         ref: refs/tags/mark     refs/heads/foo
 248         $rev    refs/heads/foo
 249         $rev    refs/heads/master
 250         EOF
 251         # Protocol v2 supports sending symrefs for refs other than HEAD, so use
 252         # protocol v0 here.
 253         GIT_TEST_PROTOCOL_VERSION=0 git ls-remote --symref --heads . >actual &&
 254         test_cmp expect actual
 255 '
 256
 257 test_expect_success 'ls-remote --symref omits filtered-out matches' '
 258         cat >expect <<-EOF &&
 259         $rev    refs/heads/foo
 260         $rev    refs/heads/master
 261         EOF
 262         # Protocol v2 supports sending symrefs for refs other than HEAD, so use
 263         # protocol v0 here.
 264         GIT_TEST_PROTOCOL_VERSION=0 git ls-remote --symref --heads . >actual &&
 265         test_cmp expect actual &&
 266         GIT_TEST_PROTOCOL_VERSION=0 git ls-remote --symref . "refs/heads/*" >actual &&
 267         test_cmp expect actual
 268 '
 269
 270 test_lazy_prereq GIT_DAEMON '
 271         test_bool_env GIT_TEST_GIT_DAEMON true
 272 '
 273
 274 # This test spawns a daemon, so run it only if the user would be OK with
 275 # testing with git-daemon.
 276 test_expect_success PIPE,JGIT,GIT_DAEMON 'indicate no refs in standards-compliant empty remote' '
 277         test_set_port JGIT_DAEMON_PORT &&
 278         JGIT_DAEMON_PID= &&
 279         git init --bare empty.git &&
 280         >empty.git/git-daemon-export-ok &&
 281         mkfifo jgit_daemon_output &&
 282         {
 283                 jgit daemon --port="$JGIT_DAEMON_PORT" . >jgit_daemon_output &
 284                 JGIT_DAEMON_PID=$!
 285         } &&
 286         test_when_finished kill "$JGIT_DAEMON_PID" &&
 287         {
 288                 read line &&
 289                 case $line in
 290                 Exporting*)
 291                         ;;
 292                 *)
 293                         echo "Expected: Exporting" &&
 294                         false;;
 295                 esac &&
 296                 read line &&
 297                 case $line in
 298                 "Listening on"*)
 299                         ;;
 300                 *)
 301                         echo "Expected: Listening on" &&
 302                         false;;
 303                 esac
 304         } <jgit_daemon_output &&
 305         # --exit-code asks the command to exit with 2 when no
 306         # matching refs are found.
 307         test_expect_code 2 git ls-remote --exit-code git://localhost:$JGIT_DAEMON_PORT/empty.git
 308 '
 309
 310 test_expect_success 'ls-remote works outside repository' '
 311         # It is important for this repo to be inside the nongit
 312         # area, as we want a repo name that does not include
 313         # slashes (because those inhibit some of our configuration
 314         # lookups).
 315         nongit git init --bare dst.git &&
 316         nongit git ls-remote dst.git
 317 '
 318
 319 test_expect_success 'ls-remote --sort fails gracefully outside repository' '
 320         # Use a sort key that requires access to the referenced objects.
 321         nongit test_must_fail git ls-remote --sort=authordate "$TRASH_DIRECTORY" 2>err &&
 322         test_i18ngrep "^fatal: not a git repository, but the field '\''authordate'\'' requires access to object data" err
 323 '
 324
 325 test_expect_success 'ls-remote patterns work with all protocol versions' '
 326         git for-each-ref --format="%(objectname)        %(refname)" \
 327                 refs/heads/master refs/remotes/origin/master >expect &&
 328         git -c protocol.version=1 ls-remote . master >actual.v1 &&
 329         test_cmp expect actual.v1 &&
 330         git -c protocol.version=2 ls-remote . master >actual.v2 &&
 331         test_cmp expect actual.v2
 332 '
 333
 334 test_expect_success 'ls-remote prefixes work with all protocol versions' '
 335         git for-each-ref --format="%(objectname)        %(refname)" \
 336                 refs/heads/ refs/tags/ >expect &&
 337         git -c protocol.version=1 ls-remote --heads --tags . >actual.v1 &&
 338         test_cmp expect actual.v1 &&
 339         git -c protocol.version=2 ls-remote --heads --tags . >actual.v2 &&
 340         test_cmp expect actual.v2
 341 '
 342
 343 test_done