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t / t5510-fetch.shon commit Merge branch 'jc/maint-co-track' (a157400)
   1#!/bin/sh
   2# Copyright (c) 2006, Junio C Hamano.
   3
   4test_description='Per branch config variables affects "git fetch".
   5
   6'
   7
   8. ./test-lib.sh
   9
  10D=`pwd`
  11
  12test_expect_success setup '
  13        echo >file original &&
  14        git add file &&
  15        git commit -a -m original'
  16
  17test_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        git clone . seven
  42'
  43
  44test_expect_success "fetch test" '
  45        cd "$D" &&
  46        echo >file updated by origin &&
  47        git commit -a -m "updated by origin" &&
  48        cd two &&
  49        git fetch &&
  50        test -f .git/refs/heads/one &&
  51        mine=`git rev-parse refs/heads/one` &&
  52        his=`cd ../one && git rev-parse refs/heads/master` &&
  53        test "z$mine" = "z$his"
  54'
  55
  56test_expect_success "fetch test for-merge" '
  57        cd "$D" &&
  58        cd three &&
  59        git fetch &&
  60        test -f .git/refs/heads/two &&
  61        test -f .git/refs/heads/one &&
  62        master_in_two=`cd ../two && git rev-parse master` &&
  63        one_in_two=`cd ../two && git rev-parse one` &&
  64        {
  65                echo "$master_in_two    not-for-merge"
  66                echo "$one_in_two       "
  67        } >expected &&
  68        cut -f -2 .git/FETCH_HEAD >actual &&
  69        diff expected actual'
  70
  71test_expect_success 'fetch tags when there is no tags' '
  72
  73    cd "$D" &&
  74
  75    mkdir notags &&
  76    cd notags &&
  77    git init &&
  78
  79    git fetch -t ..
  80
  81'
  82
  83test_expect_success 'fetch following tags' '
  84
  85        cd "$D" &&
  86        git tag -a -m 'annotated' anno HEAD &&
  87        git tag light HEAD &&
  88
  89        mkdir four &&
  90        cd four &&
  91        git init &&
  92
  93        git fetch .. :track &&
  94        git show-ref --verify refs/tags/anno &&
  95        git show-ref --verify refs/tags/light
  96
  97'
  98
  99test_expect_success 'fetch must not resolve short tag name' '
 100
 101        cd "$D" &&
 102
 103        mkdir five &&
 104        cd five &&
 105        git init &&
 106
 107        test_must_fail git fetch .. anno:five
 108
 109'
 110
 111test_expect_success 'fetch must not resolve short remote name' '
 112
 113        cd "$D" &&
 114        git update-ref refs/remotes/six/HEAD HEAD
 115
 116        mkdir six &&
 117        cd six &&
 118        git init &&
 119
 120        test_must_fail git fetch .. six:six
 121
 122'
 123
 124test_expect_success 'create bundle 1' '
 125        cd "$D" &&
 126        echo >file updated again by origin &&
 127        git commit -a -m "tip" &&
 128        git bundle create bundle1 master^..master
 129'
 130
 131test_expect_success 'header of bundle looks right' '
 132        head -n 1 "$D"/bundle1 | grep "^#" &&
 133        head -n 2 "$D"/bundle1 | grep "^-[0-9a-f]\{40\} " &&
 134        head -n 3 "$D"/bundle1 | grep "^[0-9a-f]\{40\} " &&
 135        head -n 4 "$D"/bundle1 | grep "^$"
 136'
 137
 138test_expect_success 'create bundle 2' '
 139        cd "$D" &&
 140        git bundle create bundle2 master~2..master
 141'
 142
 143test_expect_success 'unbundle 1' '
 144        cd "$D/bundle" &&
 145        git checkout -b some-branch &&
 146        test_must_fail git fetch "$D/bundle1" master:master
 147'
 148
 149test_expect_success 'bundle 1 has only 3 files ' '
 150        cd "$D" &&
 151        (
 152                while read x && test -n "$x"
 153                do
 154                        :;
 155                done
 156                cat
 157        ) <bundle1 >bundle.pack &&
 158        git index-pack bundle.pack &&
 159        verify=$(git verify-pack -v bundle.pack) &&
 160        test 4 = $(echo "$verify" | wc -l)
 161'
 162
 163test_expect_success 'unbundle 2' '
 164        cd "$D/bundle" &&
 165        git fetch ../bundle2 master:master &&
 166        test "tip" = "$(git log -1 --pretty=oneline master | cut -b42-)"
 167'
 168
 169test_expect_success 'bundle does not prerequisite objects' '
 170        cd "$D" &&
 171        touch file2 &&
 172        git add file2 &&
 173        git commit -m add.file2 file2 &&
 174        git bundle create bundle3 -1 HEAD &&
 175        (
 176                while read x && test -n "$x"
 177                do
 178                        :;
 179                done
 180                cat
 181        ) <bundle3 >bundle.pack &&
 182        git index-pack bundle.pack &&
 183        test 4 = $(git verify-pack -v bundle.pack | wc -l)
 184'
 185
 186test_expect_success 'bundle should be able to create a full history' '
 187
 188        cd "$D" &&
 189        git tag -a -m '1.0' v1.0 master &&
 190        git bundle create bundle4 v1.0
 191
 192'
 193
 194test "$TEST_RSYNC" && {
 195test_expect_success 'fetch via rsync' '
 196        git pack-refs &&
 197        mkdir rsynced &&
 198        cd rsynced &&
 199        git init &&
 200        git fetch rsync://127.0.0.1$(pwd)/../.git master:refs/heads/master &&
 201        git gc --prune &&
 202        test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
 203        git fsck --full
 204'
 205
 206test_expect_success 'push via rsync' '
 207        mkdir ../rsynced2 &&
 208        (cd ../rsynced2 &&
 209         git init) &&
 210        git push rsync://127.0.0.1$(pwd)/../rsynced2/.git master &&
 211        cd ../rsynced2 &&
 212        git gc --prune &&
 213        test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
 214        git fsck --full
 215'
 216
 217test_expect_success 'push via rsync' '
 218        cd .. &&
 219        mkdir rsynced3 &&
 220        (cd rsynced3 &&
 221         git init) &&
 222        git push --all rsync://127.0.0.1$(pwd)/rsynced3/.git &&
 223        cd rsynced3 &&
 224        test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
 225        git fsck --full
 226'
 227}
 228
 229test_expect_success 'fetch with a non-applying branch.<name>.merge' '
 230        git config branch.master.remote yeti &&
 231        git config branch.master.merge refs/heads/bigfoot &&
 232        git config remote.blub.url one &&
 233        git config remote.blub.fetch "refs/heads/*:refs/remotes/one/*" &&
 234        git fetch blub
 235'
 236
 237# the strange name is: a\!'b
 238test_expect_success 'quoting of a strangely named repo' '
 239        test_must_fail git fetch "a\\!'\''b" > result 2>&1 &&
 240        cat result &&
 241        grep "fatal: '\''a\\\\!'\''b'\''" result
 242'
 243
 244test_expect_success 'bundle should record HEAD correctly' '
 245
 246        cd "$D" &&
 247        git bundle create bundle5 HEAD master &&
 248        git bundle list-heads bundle5 >actual &&
 249        for h in HEAD refs/heads/master
 250        do
 251                echo "$(git rev-parse --verify $h) $h"
 252        done >expect &&
 253        test_cmp expect actual
 254
 255'
 256
 257test_expect_success 'explicit fetch should not update tracking' '
 258
 259        cd "$D" &&
 260        git branch -f side &&
 261        (
 262                cd three &&
 263                o=$(git rev-parse --verify refs/remotes/origin/master) &&
 264                git fetch origin master &&
 265                n=$(git rev-parse --verify refs/remotes/origin/master) &&
 266                test "$o" = "$n" &&
 267                test_must_fail git rev-parse --verify refs/remotes/origin/side
 268        )
 269'
 270
 271test_expect_success 'explicit pull should not update tracking' '
 272
 273        cd "$D" &&
 274        git branch -f side &&
 275        (
 276                cd three &&
 277                o=$(git rev-parse --verify refs/remotes/origin/master) &&
 278                git pull origin master &&
 279                n=$(git rev-parse --verify refs/remotes/origin/master) &&
 280                test "$o" = "$n" &&
 281                test_must_fail git rev-parse --verify refs/remotes/origin/side
 282        )
 283'
 284
 285test_expect_success 'configured fetch updates tracking' '
 286
 287        cd "$D" &&
 288        git branch -f side &&
 289        (
 290                cd three &&
 291                o=$(git rev-parse --verify refs/remotes/origin/master) &&
 292                git fetch origin &&
 293                n=$(git rev-parse --verify refs/remotes/origin/master) &&
 294                test "$o" != "$n" &&
 295                git rev-parse --verify refs/remotes/origin/side
 296        )
 297'
 298
 299test_expect_success 'pushing nonexistent branch by mistake should not segv' '
 300
 301        cd "$D" &&
 302        test_must_fail git push seven no:no
 303
 304'
 305
 306test_expect_success 'auto tag following fetches minimum' '
 307
 308        cd "$D" &&
 309        git clone .git follow &&
 310        git checkout HEAD^0 &&
 311        (
 312                for i in 1 2 3 4 5 6 7
 313                do
 314                        echo $i >>file &&
 315                        git commit -m $i -a &&
 316                        git tag -a -m $i excess-$i || exit 1
 317                done
 318        ) &&
 319        git checkout master &&
 320        (
 321                cd follow &&
 322                git fetch
 323        )
 324'
 325
 326test_done