t/t5512-ls-remote.sh

   1 #!/bin/sh
   2
   3 test_description='git ls-remote'
   4
   5 . ./test-lib.sh
   6
   7 generate_references () {
   8         for ref
   9         do
  10                 oid=$(git rev-parse "$ref") &&
  11                 printf '%s\t%s\n' "$oid" "$ref" || return 1
  12         done
  13 }
  14
  15 test_expect_success setup '
  16         >file &&
  17         git add file &&
  18         test_tick &&
  19         git commit -m initial &&
  20         git tag mark &&
  21         git tag mark1.1 &&
  22         git tag mark1.2 &&
  23         git tag mark1.10 &&
  24         git show-ref --tags -d >expected.tag.raw &&
  25         sed -e "s/ /    /" expected.tag.raw >expected.tag &&
  26         generate_references HEAD >expected.all &&
  27         git show-ref -d >refs &&
  28         sed -e "s/ /    /" refs >>expected.all &&
  29
  30         git remote add self "$(pwd)/.git"
  31 '
  32
  33 test_expect_success 'ls-remote --tags .git' '
  34         git ls-remote --tags .git >actual &&
  35         test_cmp expected.tag actual
  36 '
  37
  38 test_expect_success 'ls-remote .git' '
  39         git ls-remote .git >actual &&
  40         test_cmp expected.all actual
  41 '
  42
  43 test_expect_success 'ls-remote --tags self' '
  44         git ls-remote --tags self >actual &&
  45         test_cmp expected.tag actual
  46 '
  47
  48 test_expect_success 'ls-remote self' '
  49         git ls-remote self >actual &&
  50         test_cmp expected.all actual
  51 '
  52
  53 test_expect_success 'ls-remote --sort="version:refname" --tags self' '
  54         generate_references \
  55                 refs/tags/mark \
  56                 refs/tags/mark1.1 \
  57                 refs/tags/mark1.2 \
  58                 refs/tags/mark1.10 >expect &&
  59         git ls-remote --sort="version:refname" --tags self >actual &&
  60         test_cmp expect actual
  61 '
  62
  63 test_expect_success 'ls-remote --sort="-version:refname" --tags self' '
  64         generate_references \
  65                 refs/tags/mark1.10 \
  66                 refs/tags/mark1.2 \
  67                 refs/tags/mark1.1 \
  68                 refs/tags/mark >expect &&
  69         git ls-remote --sort="-version:refname" --tags self >actual &&
  70         test_cmp expect actual
  71 '
  72
  73 test_expect_success 'ls-remote --sort="-refname" --tags self' '
  74         generate_references \
  75                 refs/tags/mark1.2 \
  76                 refs/tags/mark1.10 \
  77                 refs/tags/mark1.1 \
  78                 refs/tags/mark >expect &&
  79         git ls-remote --sort="-refname" --tags self >actual &&
  80         test_cmp expect actual
  81 '
  82
  83 test_expect_success 'dies when no remote specified and no default remotes found' '
  84         test_must_fail git ls-remote
  85 '
  86
  87 test_expect_success 'use "origin" when no remote specified' '
  88         URL="$(pwd)/.git" &&
  89         echo "From $URL" >exp_err &&
  90
  91         git remote add origin "$URL" &&
  92         git ls-remote 2>actual_err >actual &&
  93
  94         test_cmp exp_err actual_err &&
  95         test_cmp expected.all actual
  96 '
  97
  98 test_expect_success 'suppress "From <url>" with -q' '
  99         git ls-remote -q 2>actual_err &&
 100         ! test_cmp exp_err actual_err
 101 '
 102
 103 test_expect_success 'use branch.<name>.remote if possible' '
 104         #
 105         # Test that we are indeed using branch.<name>.remote, not "origin", even
 106         # though the "origin" remote has been set.
 107         #
 108
 109         # setup a new remote to differentiate from "origin"
 110         git clone . other.git &&
 111         (
 112                 cd other.git &&
 113                 echo "$(git rev-parse HEAD)     HEAD" &&
 114                 git show-ref    | sed -e "s/ /  /"
 115         ) >exp &&
 116
 117         URL="other.git" &&
 118         echo "From $URL" >exp_err &&
 119
 120         git remote add other $URL &&
 121         git config branch.master.remote other &&
 122
 123         git ls-remote 2>actual_err >actual &&
 124         test_cmp exp_err actual_err &&
 125         test_cmp exp actual
 126 '
 127
 128 test_expect_success 'confuses pattern as remote when no remote specified' '
 129         if test_have_prereq MINGW
 130         then
 131                 # Windows does not like asterisks in pathname
 132                 does_not_exist=master
 133         else
 134                 does_not_exist="refs*master"
 135         fi &&
 136         cat >exp <<-EOF &&
 137         fatal: '\''$does_not_exist'\'' does not appear to be a git repository
 138         fatal: Could not read from remote repository.
 139
 140         Please make sure you have the correct access rights
 141         and the repository exists.
 142         EOF
 143         #
 144         # Do not expect "git ls-remote <pattern>" to work; ls-remote needs
 145         # <remote> if you want to feed <pattern>, just like you cannot say
 146         # fetch <branch>.
 147         # We could just as easily have used "master"; the "*" emphasizes its
 148         # role as a pattern.
 149         test_must_fail git ls-remote "$does_not_exist" >actual 2>&1 &&
 150         test_i18ncmp exp actual
 151 '
 152
 153 test_expect_success 'die with non-2 for wrong repository even with --exit-code' '
 154         {
 155                 git ls-remote --exit-code ./no-such-repository
 156                 status=$?
 157         } &&
 158         test $status != 2 && test $status != 0
 159 '
 160
 161 test_expect_success 'Report success even when nothing matches' '
 162         git ls-remote other.git "refs/nsn/*" >actual &&
 163         test_must_be_empty actual
 164 '
 165
 166 test_expect_success 'Report no-match with --exit-code' '
 167         test_expect_code 2 git ls-remote --exit-code other.git "refs/nsn/*" >actual &&
 168         test_must_be_empty actual
 169 '
 170
 171 test_expect_success 'Report match with --exit-code' '
 172         git ls-remote --exit-code other.git "refs/tags/*" >actual &&
 173         git ls-remote . tags/mark* >expect &&
 174         test_cmp expect actual
 175 '
 176
 177 test_expect_success 'set up some extra tags for ref hiding' '
 178         git tag magic/one &&
 179         git tag magic/two
 180 '
 181
 182 for configsection in transfer uploadpack
 183 do
 184         test_expect_success "Hide some refs with $configsection.hiderefs" '
 185                 test_config $configsection.hiderefs refs/tags &&
 186                 git ls-remote . >actual &&
 187                 test_unconfig $configsection.hiderefs &&
 188                 git ls-remote . >expect.raw &&
 189                 sed -e "/       refs\/tags\//d" expect.raw >expect &&
 190                 test_cmp expect actual
 191         '
 192
 193         test_expect_success "Override hiding of $configsection.hiderefs" '
 194                 test_when_finished "test_unconfig $configsection.hiderefs" &&
 195                 git config --add $configsection.hiderefs refs/tags &&
 196                 git config --add $configsection.hiderefs "!refs/tags/magic" &&
 197                 git config --add $configsection.hiderefs refs/tags/magic/one &&
 198                 git ls-remote . >actual &&
 199                 grep refs/tags/magic/two actual &&
 200                 ! grep refs/tags/magic/one actual
 201         '
 202
 203 done
 204
 205 test_expect_success 'overrides work between mixed transfer/upload-pack hideRefs' '
 206         test_config uploadpack.hiderefs refs/tags &&
 207         test_config transfer.hiderefs "!refs/tags/magic" &&
 208         git ls-remote . >actual &&
 209         grep refs/tags/magic actual
 210 '
 211
 212 test_expect_success 'protocol v2 supports hiderefs' '
 213         test_config uploadpack.hiderefs refs/tags &&
 214         git -c protocol.version=2 ls-remote . >actual &&
 215         ! grep refs/tags actual
 216 '
 217
 218 test_expect_success 'ls-remote --symref' '
 219         git fetch origin &&
 220         echo "ref: refs/heads/master    HEAD" >expect &&
 221         generate_references \
 222                 HEAD \
 223                 refs/heads/master >>expect &&
 224         oid=$(git rev-parse HEAD) &&
 225         echo "$oid      refs/remotes/origin/HEAD" >>expect &&
 226         generate_references \
 227                 refs/remotes/origin/master \
 228                 refs/tags/mark \
 229                 refs/tags/mark1.1 \
 230                 refs/tags/mark1.10 \
 231                 refs/tags/mark1.2 >>expect &&
 232         # Protocol v2 supports sending symrefs for refs other than HEAD, so use
 233         # protocol v0 here.
 234         GIT_TEST_PROTOCOL_VERSION=0 git ls-remote --symref >actual &&
 235         test_cmp expect actual
 236 '
 237
 238 test_expect_success 'ls-remote with filtered symref (refname)' '
 239         rev=$(git rev-parse HEAD) &&
 240         cat >expect <<-EOF &&
 241         ref: refs/heads/master  HEAD
 242         $rev    HEAD
 243         EOF
 244         # Protocol v2 supports sending symrefs for refs other than HEAD, so use
 245         # protocol v0 here.
 246         GIT_TEST_PROTOCOL_VERSION=0 git ls-remote --symref . HEAD >actual &&
 247         test_cmp expect actual
 248 '
 249
 250 test_expect_failure 'ls-remote with filtered symref (--heads)' '
 251         git symbolic-ref refs/heads/foo refs/tags/mark &&
 252         cat >expect <<-EOF &&
 253         ref: refs/tags/mark     refs/heads/foo
 254         $rev    refs/heads/foo
 255         $rev    refs/heads/master
 256         EOF
 257         # Protocol v2 supports sending symrefs for refs other than HEAD, so use
 258         # protocol v0 here.
 259         GIT_TEST_PROTOCOL_VERSION=0 git ls-remote --symref --heads . >actual &&
 260         test_cmp expect actual
 261 '
 262
 263 test_expect_success 'ls-remote --symref omits filtered-out matches' '
 264         cat >expect <<-EOF &&
 265         $rev    refs/heads/foo
 266         $rev    refs/heads/master
 267         EOF
 268         # Protocol v2 supports sending symrefs for refs other than HEAD, so use
 269         # protocol v0 here.
 270         GIT_TEST_PROTOCOL_VERSION=0 git ls-remote --symref --heads . >actual &&
 271         test_cmp expect actual &&
 272         GIT_TEST_PROTOCOL_VERSION=0 git ls-remote --symref . "refs/heads/*" >actual &&
 273         test_cmp expect actual
 274 '
 275
 276 test_lazy_prereq GIT_DAEMON '
 277         test_bool_env GIT_TEST_GIT_DAEMON true
 278 '
 279
 280 # This test spawns a daemon, so run it only if the user would be OK with
 281 # testing with git-daemon.
 282 test_expect_success PIPE,JGIT,GIT_DAEMON 'indicate no refs in standards-compliant empty remote' '
 283         test_set_port JGIT_DAEMON_PORT &&
 284         JGIT_DAEMON_PID= &&
 285         git init --bare empty.git &&
 286         >empty.git/git-daemon-export-ok &&
 287         mkfifo jgit_daemon_output &&
 288         {
 289                 jgit daemon --port="$JGIT_DAEMON_PORT" . >jgit_daemon_output &
 290                 JGIT_DAEMON_PID=$!
 291         } &&
 292         test_when_finished kill "$JGIT_DAEMON_PID" &&
 293         {
 294                 read line &&
 295                 case $line in
 296                 Exporting*)
 297                         ;;
 298                 *)
 299                         echo "Expected: Exporting" &&
 300                         false;;
 301                 esac &&
 302                 read line &&
 303                 case $line in
 304                 "Listening on"*)
 305                         ;;
 306                 *)
 307                         echo "Expected: Listening on" &&
 308                         false;;
 309                 esac
 310         } <jgit_daemon_output &&
 311         # --exit-code asks the command to exit with 2 when no
 312         # matching refs are found.
 313         test_expect_code 2 git ls-remote --exit-code git://localhost:$JGIT_DAEMON_PORT/empty.git
 314 '
 315
 316 test_expect_success 'ls-remote works outside repository' '
 317         # It is important for this repo to be inside the nongit
 318         # area, as we want a repo name that does not include
 319         # slashes (because those inhibit some of our configuration
 320         # lookups).
 321         nongit git init --bare dst.git &&
 322         nongit git ls-remote dst.git
 323 '
 324
 325 test_expect_success 'ls-remote --sort fails gracefully outside repository' '
 326         # Use a sort key that requires access to the referenced objects.
 327         nongit test_must_fail git ls-remote --sort=authordate "$TRASH_DIRECTORY" 2>err &&
 328         test_i18ngrep "^fatal: not a git repository, but the field '\''authordate'\'' requires access to object data" err
 329 '
 330
 331 test_expect_success 'ls-remote patterns work with all protocol versions' '
 332         git for-each-ref --format="%(objectname)        %(refname)" \
 333                 refs/heads/master refs/remotes/origin/master >expect &&
 334         git -c protocol.version=1 ls-remote . master >actual.v1 &&
 335         test_cmp expect actual.v1 &&
 336         git -c protocol.version=2 ls-remote . master >actual.v2 &&
 337         test_cmp expect actual.v2
 338 '
 339
 340 test_expect_success 'ls-remote prefixes work with all protocol versions' '
 341         git for-each-ref --format="%(objectname)        %(refname)" \
 342                 refs/heads/ refs/tags/ >expect &&
 343         git -c protocol.version=1 ls-remote --heads --tags . >actual.v1 &&
 344         test_cmp expect actual.v1 &&
 345         git -c protocol.version=2 ls-remote --heads --tags . >actual.v2 &&
 346         test_cmp expect actual.v2
 347 '
 348
 349 test_done