t/t5510-fetch.sh

   1 #!/bin/sh
   2 # Copyright (c) 2006, Junio C Hamano.
   3
   4 test_description='Per branch config variables affects "git fetch".
   5
   6 '
   7
   8 . ./test-lib.sh
   9
  10 D=`pwd`
  11
  12 test_expect_success setup '
  13         echo >file original &&
  14         git add file &&
  15         git commit -a -m original'
  16
  17 test_expect_success "clone and setup child repos" '
  18         git clone . one &&
  19         cd one &&
  20         echo >file updated by one &&
  21         git commit -a -m "updated by one" &&
  22         cd .. &&
  23         git clone . two &&
  24         cd two &&
  25         git config branch.master.remote one &&
  26         git config remote.one.url ../one/.git/ &&
  27         git config remote.one.fetch refs/heads/master:refs/heads/one &&
  28         cd .. &&
  29         git clone . three &&
  30         cd three &&
  31         git config branch.master.remote two &&
  32         git config branch.master.merge refs/heads/one &&
  33         mkdir -p .git/remotes &&
  34         {
  35                 echo "URL: ../two/.git/"
  36                 echo "Pull: refs/heads/master:refs/heads/two"
  37                 echo "Pull: refs/heads/one:refs/heads/one"
  38         } >.git/remotes/two &&
  39         cd .. &&
  40         git clone . bundle
  41 '
  42
  43 test_expect_success "fetch test" '
  44         cd "$D" &&
  45         echo >file updated by origin &&
  46         git commit -a -m "updated by origin" &&
  47         cd two &&
  48         git fetch &&
  49         test -f .git/refs/heads/one &&
  50         mine=`git rev-parse refs/heads/one` &&
  51         his=`cd ../one && git rev-parse refs/heads/master` &&
  52         test "z$mine" = "z$his"
  53 '
  54
  55 test_expect_success "fetch test for-merge" '
  56         cd "$D" &&
  57         cd three &&
  58         git fetch &&
  59         test -f .git/refs/heads/two &&
  60         test -f .git/refs/heads/one &&
  61         master_in_two=`cd ../two && git rev-parse master` &&
  62         one_in_two=`cd ../two && git rev-parse one` &&
  63         {
  64                 echo "$master_in_two    not-for-merge"
  65                 echo "$one_in_two       "
  66         } >expected &&
  67         cut -f -2 .git/FETCH_HEAD >actual &&
  68         diff expected actual'
  69
  70 test_expect_success 'fetch tags when there is no tags' '
  71
  72     cd "$D" &&
  73
  74     mkdir notags &&
  75     cd notags &&
  76     git init &&
  77
  78     git fetch -t ..
  79
  80 '
  81
  82 test_expect_success 'fetch following tags' '
  83
  84         cd "$D" &&
  85         git tag -a -m 'annotated' anno HEAD &&
  86         git tag light HEAD &&
  87
  88         mkdir four &&
  89         cd four &&
  90         git init &&
  91
  92         git fetch .. :track &&
  93         git show-ref --verify refs/tags/anno &&
  94         git show-ref --verify refs/tags/light
  95
  96 '
  97
  98 test_expect_success 'fetch must not resolve short tag name' '
  99
 100         cd "$D" &&
 101
 102         mkdir five &&
 103         cd five &&
 104         git init &&
 105
 106         ! git fetch .. anno:five
 107
 108 '
 109
 110 test_expect_success 'fetch must not resolve short remote name' '
 111
 112         cd "$D" &&
 113         git-update-ref refs/remotes/six/HEAD HEAD
 114
 115         mkdir six &&
 116         cd six &&
 117         git init &&
 118
 119         ! git fetch .. six:six
 120
 121 '
 122
 123 test_expect_success 'create bundle 1' '
 124         cd "$D" &&
 125         echo >file updated again by origin &&
 126         git commit -a -m "tip" &&
 127         git bundle create bundle1 master^..master
 128 '
 129
 130 test_expect_success 'header of bundle looks right' '
 131         head -n 1 "$D"/bundle1 | grep "^#" &&
 132         head -n 2 "$D"/bundle1 | grep "^-[0-9a-f]\{40\} " &&
 133         head -n 3 "$D"/bundle1 | grep "^[0-9a-f]\{40\} " &&
 134         head -n 4 "$D"/bundle1 | grep "^$"
 135 '
 136
 137 test_expect_success 'create bundle 2' '
 138         cd "$D" &&
 139         git bundle create bundle2 master~2..master
 140 '
 141
 142 test_expect_success 'unbundle 1' '
 143         cd "$D/bundle" &&
 144         git checkout -b some-branch &&
 145         ! git fetch "$D/bundle1" master:master
 146 '
 147
 148 test_expect_success 'bundle 1 has only 3 files ' '
 149         cd "$D" &&
 150         (
 151                 while read x && test -n "$x"
 152                 do
 153                         :;
 154                 done
 155                 cat
 156         ) <bundle1 >bundle.pack &&
 157         git index-pack bundle.pack &&
 158         verify=$(git verify-pack -v bundle.pack) &&
 159         test 4 = $(echo "$verify" | wc -l)
 160 '
 161
 162 test_expect_success 'unbundle 2' '
 163         cd "$D/bundle" &&
 164         git fetch ../bundle2 master:master &&
 165         test "tip" = "$(git log -1 --pretty=oneline master | cut -b42-)"
 166 '
 167
 168 test_expect_success 'bundle does not prerequisite objects' '
 169         cd "$D" &&
 170         touch file2 &&
 171         git add file2 &&
 172         git commit -m add.file2 file2 &&
 173         git bundle create bundle3 -1 HEAD &&
 174         (
 175                 while read x && test -n "$x"
 176                 do
 177                         :;
 178                 done
 179                 cat
 180         ) <bundle3 >bundle.pack &&
 181         git index-pack bundle.pack &&
 182         test 4 = $(git verify-pack -v bundle.pack | wc -l)
 183 '
 184
 185 test_expect_success 'bundle should be able to create a full history' '
 186
 187         cd "$D" &&
 188         git tag -a -m '1.0' v1.0 master &&
 189         git bundle create bundle4 v1.0
 190
 191 '
 192
 193 test "$TEST_RSYNC" && {
 194 test_expect_success 'fetch via rsync' '
 195         git pack-refs &&
 196         mkdir rsynced &&
 197         cd rsynced &&
 198         git init &&
 199         git fetch rsync://127.0.0.1$(pwd)/../.git master:refs/heads/master &&
 200         git gc --prune &&
 201         test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
 202         git fsck --full
 203 '
 204
 205 test_expect_success 'push via rsync' '
 206         mkdir ../rsynced2 &&
 207         (cd ../rsynced2 &&
 208          git init) &&
 209         git push rsync://127.0.0.1$(pwd)/../rsynced2/.git master &&
 210         cd ../rsynced2 &&
 211         git gc --prune &&
 212         test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
 213         git fsck --full
 214 '
 215
 216 test_expect_success 'push via rsync' '
 217         cd .. &&
 218         mkdir rsynced3 &&
 219         (cd rsynced3 &&
 220          git init) &&
 221         git push --all rsync://127.0.0.1$(pwd)/rsynced3/.git &&
 222         cd rsynced3 &&
 223         test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
 224         git fsck --full
 225 '
 226 }
 227
 228 test_expect_success 'fetch with a non-applying branch.<name>.merge' '
 229         git config branch.master.remote yeti &&
 230         git config branch.master.merge refs/heads/bigfoot &&
 231         git config remote.blub.url one &&
 232         git config remote.blub.fetch "refs/heads/*:refs/remotes/one/*" &&
 233         git fetch blub
 234 '
 235
 236 # the strange name is: a\!'b
 237 test_expect_success 'quoting of a strangely named repo' '
 238         ! git fetch "a\\!'\''b" > result 2>&1 &&
 239         cat result &&
 240         grep "fatal: '\''a\\\\!'\''b'\''" result
 241 '
 242
 243 test_expect_success 'bundle should record HEAD correctly' '
 244
 245         cd "$D" &&
 246         git bundle create bundle5 HEAD master &&
 247         git bundle list-heads bundle5 >actual &&
 248         for h in HEAD refs/heads/master
 249         do
 250                 echo "$(git rev-parse --verify $h) $h"
 251         done >expect &&
 252         diff -u expect actual
 253
 254 '
 255
 256 test_expect_success 'explicit fetch should not update tracking' '
 257
 258         cd "$D" &&
 259         git branch -f side &&
 260         (
 261                 cd three &&
 262                 o=$(git rev-parse --verify refs/remotes/origin/master) &&
 263                 git fetch origin master &&
 264                 n=$(git rev-parse --verify refs/remotes/origin/master) &&
 265                 test "$o" = "$n" &&
 266                 ! git rev-parse --verify refs/remotes/origin/side
 267         )
 268 '
 269
 270 test_expect_success 'explicit pull should not update tracking' '
 271
 272         cd "$D" &&
 273         git branch -f side &&
 274         (
 275                 cd three &&
 276                 o=$(git rev-parse --verify refs/remotes/origin/master) &&
 277                 git pull origin master &&
 278                 n=$(git rev-parse --verify refs/remotes/origin/master) &&
 279                 test "$o" = "$n" &&
 280                 ! git rev-parse --verify refs/remotes/origin/side
 281         )
 282 '
 283
 284 test_expect_success 'configured fetch updates tracking' '
 285
 286         cd "$D" &&
 287         git branch -f side &&
 288         (
 289                 cd three &&
 290                 o=$(git rev-parse --verify refs/remotes/origin/master) &&
 291                 git fetch origin &&
 292                 n=$(git rev-parse --verify refs/remotes/origin/master) &&
 293                 test "$o" != "$n" &&
 294                 git rev-parse --verify refs/remotes/origin/side
 295         )
 296 '
 297
 298 test_done