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   1#!/bin/sh
   2
   3test_description='git remote porcelain-ish'
   4
   5. ./test-lib.sh
   6
   7setup_repository () {
   8        mkdir "$1" && (
   9        cd "$1" &&
  10        git init &&
  11        >file &&
  12        git add file &&
  13        test_tick &&
  14        git commit -m "Initial" &&
  15        git checkout -b side &&
  16        >elif &&
  17        git add elif &&
  18        test_tick &&
  19        git commit -m "Second" &&
  20        git checkout master
  21        )
  22}
  23
  24tokens_match () {
  25        echo "$1" | tr ' ' '\012' | sort | sed -e '/^$/d' >expect &&
  26        echo "$2" | tr ' ' '\012' | sort | sed -e '/^$/d' >actual &&
  27        test_cmp expect actual
  28}
  29
  30check_remote_track () {
  31        actual=$(git remote show "$1" | sed -e '1,/Tracked/d') &&
  32        shift &&
  33        tokens_match "$*" "$actual"
  34}
  35
  36check_tracking_branch () {
  37        f="" &&
  38        r=$(git for-each-ref "--format=%(refname)" |
  39                sed -ne "s|^refs/remotes/$1/||p") &&
  40        shift &&
  41        tokens_match "$*" "$r"
  42}
  43
  44test_expect_success setup '
  45
  46        setup_repository one &&
  47        setup_repository two &&
  48        (
  49                cd two && git branch another
  50        ) &&
  51        git clone one test
  52
  53'
  54
  55test_expect_success 'remote information for the origin' '
  56(
  57        cd test &&
  58        tokens_match origin "$(git remote)" &&
  59        check_remote_track origin master side &&
  60        check_tracking_branch origin HEAD master side
  61)
  62'
  63
  64test_expect_success 'add another remote' '
  65(
  66        cd test &&
  67        git remote add -f second ../two &&
  68        tokens_match "origin second" "$(git remote)" &&
  69        check_remote_track origin master side &&
  70        check_remote_track second master side another &&
  71        check_tracking_branch second master side another &&
  72        git for-each-ref "--format=%(refname)" refs/remotes |
  73        sed -e "/^refs\/remotes\/origin\//d" \
  74            -e "/^refs\/remotes\/second\//d" >actual &&
  75        >expect &&
  76        test_cmp expect actual
  77)
  78'
  79
  80test_expect_success 'remote forces tracking branches' '
  81(
  82        cd test &&
  83        case `git config remote.second.fetch` in
  84        +*) true ;;
  85         *) false ;;
  86        esac
  87)
  88'
  89
  90test_expect_success 'remove remote' '
  91(
  92        cd test &&
  93        git symbolic-ref refs/remotes/second/HEAD refs/remotes/second/master &&
  94        git remote rm second
  95)
  96'
  97
  98test_expect_success 'remove remote' '
  99(
 100        cd test &&
 101        tokens_match origin "$(git remote)" &&
 102        check_remote_track origin master side &&
 103        git for-each-ref "--format=%(refname)" refs/remotes |
 104        sed -e "/^refs\/remotes\/origin\//d" >actual &&
 105        >expect &&
 106        test_cmp expect actual
 107)
 108'
 109
 110cat > test/expect << EOF
 111* remote origin
 112  URL: $(pwd)/one
 113  Remote branch merged with 'git pull' while on branch master
 114    master
 115  New remote branch (next fetch will store in remotes/origin)
 116    master
 117  Tracked remote branches
 118    side
 119    master
 120  Local branches pushed with 'git push'
 121    master:upstream
 122    +refs/tags/lastbackup
 123EOF
 124
 125test_expect_success 'show' '
 126        (cd test &&
 127         git config --add remote.origin.fetch \
 128                refs/heads/master:refs/heads/upstream &&
 129         git fetch &&
 130         git branch -d -r origin/master &&
 131         (cd ../one &&
 132          echo 1 > file &&
 133          test_tick &&
 134          git commit -m update file) &&
 135         git config remote.origin.push \
 136                refs/heads/master:refs/heads/upstream &&
 137         git config --add remote.origin.push \
 138                +refs/tags/lastbackup &&
 139         git remote show origin > output &&
 140         test_cmp expect output)
 141'
 142
 143cat > test/expect << EOF
 144* remote origin
 145  URL: $(pwd)/one
 146  Remote branch merged with 'git pull' while on branch master
 147    master
 148  Tracked remote branches
 149    master
 150    side
 151  Local branches pushed with 'git push'
 152    master:upstream
 153    +refs/tags/lastbackup
 154EOF
 155
 156test_expect_success 'show -n' '
 157        (mv one one.unreachable &&
 158         cd test &&
 159         git remote show -n origin > output &&
 160         mv ../one.unreachable ../one &&
 161         test_cmp expect output)
 162'
 163
 164test_expect_success 'prune' '
 165        (cd one &&
 166         git branch -m side side2) &&
 167        (cd test &&
 168         git fetch origin &&
 169         git remote prune origin &&
 170         git rev-parse refs/remotes/origin/side2 &&
 171         test_must_fail git rev-parse refs/remotes/origin/side)
 172'
 173
 174cat > test/expect << EOF
 175Pruning origin
 176URL: $(pwd)/one
 177 * [would prune] origin/side2
 178EOF
 179
 180test_expect_success 'prune --dry-run' '
 181        (cd one &&
 182         git branch -m side2 side) &&
 183        (cd test &&
 184         git remote prune --dry-run origin > output &&
 185         git rev-parse refs/remotes/origin/side2 &&
 186         test_must_fail git rev-parse refs/remotes/origin/side &&
 187        (cd ../one &&
 188         git branch -m side side2) &&
 189         test_cmp expect output)
 190'
 191
 192test_expect_success 'add --mirror && prune' '
 193        (mkdir mirror &&
 194         cd mirror &&
 195         git init --bare &&
 196         git remote add --mirror -f origin ../one) &&
 197        (cd one &&
 198         git branch -m side2 side) &&
 199        (cd mirror &&
 200         git rev-parse --verify refs/heads/side2 &&
 201         test_must_fail git rev-parse --verify refs/heads/side &&
 202         git fetch origin &&
 203         git remote prune origin &&
 204         test_must_fail git rev-parse --verify refs/heads/side2 &&
 205         git rev-parse --verify refs/heads/side)
 206'
 207
 208test_expect_success 'add alt && prune' '
 209        (mkdir alttst &&
 210         cd alttst &&
 211         git init &&
 212         git remote add -f origin ../one &&
 213         git config remote.alt.url ../one &&
 214         git config remote.alt.fetch "+refs/heads/*:refs/remotes/origin/*") &&
 215        (cd one &&
 216         git branch -m side side2) &&
 217        (cd alttst &&
 218         git rev-parse --verify refs/remotes/origin/side &&
 219         test_must_fail git rev-parse --verify refs/remotes/origin/side2 &&
 220         git fetch alt &&
 221         git remote prune alt &&
 222         test_must_fail git rev-parse --verify refs/remotes/origin/side &&
 223         git rev-parse --verify refs/remotes/origin/side2)
 224'
 225
 226cat > one/expect << EOF
 227  apis/master
 228  apis/side
 229  drosophila/another
 230  drosophila/master
 231  drosophila/side
 232EOF
 233
 234test_expect_success 'update' '
 235
 236        (cd one &&
 237         git remote add drosophila ../two &&
 238         git remote add apis ../mirror &&
 239         git remote update &&
 240         git branch -r > output &&
 241         test_cmp expect output)
 242
 243'
 244
 245cat > one/expect << EOF
 246  drosophila/another
 247  drosophila/master
 248  drosophila/side
 249  manduca/master
 250  manduca/side
 251  megaloprepus/master
 252  megaloprepus/side
 253EOF
 254
 255test_expect_success 'update with arguments' '
 256
 257        (cd one &&
 258         for b in $(git branch -r)
 259         do
 260                git branch -r -d $b || break
 261         done &&
 262         git remote add manduca ../mirror &&
 263         git remote add megaloprepus ../mirror &&
 264         git config remotes.phobaeticus "drosophila megaloprepus" &&
 265         git config remotes.titanus manduca &&
 266         git remote update phobaeticus titanus &&
 267         git branch -r > output &&
 268         test_cmp expect output)
 269
 270'
 271
 272cat > one/expect << EOF
 273  apis/master
 274  apis/side
 275  manduca/master
 276  manduca/side
 277  megaloprepus/master
 278  megaloprepus/side
 279EOF
 280
 281test_expect_success 'update default' '
 282
 283        (cd one &&
 284         for b in $(git branch -r)
 285         do
 286                git branch -r -d $b || break
 287         done &&
 288         git config remote.drosophila.skipDefaultUpdate true &&
 289         git remote update default &&
 290         git branch -r > output &&
 291         test_cmp expect output)
 292
 293'
 294
 295cat > one/expect << EOF
 296  drosophila/another
 297  drosophila/master
 298  drosophila/side
 299EOF
 300
 301test_expect_success 'update default (overridden, with funny whitespace)' '
 302
 303        (cd one &&
 304         for b in $(git branch -r)
 305         do
 306                git branch -r -d $b || break
 307         done &&
 308         git config remotes.default "$(printf "\t drosophila  \n")" &&
 309         git remote update default &&
 310         git branch -r > output &&
 311         test_cmp expect output)
 312
 313'
 314
 315test_expect_success '"remote show" does not show symbolic refs' '
 316
 317        git clone one three &&
 318        (cd three &&
 319         git remote show origin > output &&
 320         ! grep HEAD < output &&
 321         ! grep -i stale < output)
 322
 323'
 324
 325test_expect_success 'reject adding remote with an invalid name' '
 326
 327        test_must_fail git remote add some:url desired-name
 328
 329'
 330
 331# The first three test if the tracking branches are properly renamed,
 332# the last two ones check if the config is updated.
 333
 334test_expect_success 'rename a remote' '
 335
 336        git clone one four &&
 337        (cd four &&
 338         git remote rename origin upstream &&
 339         rmdir .git/refs/remotes/origin &&
 340         test "$(git symbolic-ref refs/remotes/upstream/HEAD)" = "refs/remotes/upstream/master" &&
 341         test "$(git rev-parse upstream/master)" = "$(git rev-parse master)" &&
 342         test "$(git config remote.upstream.fetch)" = "+refs/heads/*:refs/remotes/upstream/*" &&
 343         test "$(git config branch.master.remote)" = "upstream")
 344
 345'
 346
 347cat > remotes_origin << EOF
 348URL: $(pwd)/one
 349Push: refs/heads/master:refs/heads/upstream
 350Pull: refs/heads/master:refs/heads/origin
 351EOF
 352
 353test_expect_success 'migrate a remote from named file in $GIT_DIR/remotes' '
 354        git clone one five &&
 355        origin_url=$(pwd)/one &&
 356        (cd five &&
 357         git remote rm origin &&
 358         mkdir -p .git/remotes &&
 359         cat ../remotes_origin > .git/remotes/origin &&
 360         git remote rename origin origin &&
 361         ! test -f .git/remotes/origin &&
 362         test "$(git config remote.origin.url)" = "$origin_url" &&
 363         test "$(git config remote.origin.push)" = "refs/heads/master:refs/heads/upstream" &&
 364         test "$(git config remote.origin.fetch)" = "refs/heads/master:refs/heads/origin")
 365'
 366
 367test_expect_success 'migrate a remote from named file in $GIT_DIR/branches' '
 368        git clone one six &&
 369        origin_url=$(pwd)/one &&
 370        (cd six &&
 371         git remote rm origin &&
 372         echo "$origin_url" > .git/branches/origin &&
 373         git remote rename origin origin &&
 374         ! test -f .git/branches/origin &&
 375         test "$(git config remote.origin.url)" = "$origin_url" &&
 376         test "$(git config remote.origin.fetch)" = "refs/heads/master:refs/heads/origin")
 377'
 378
 379test_done