t/t6040-tracking-info.sh

   1 #!/bin/sh
   2
   3 test_description='remote tracking stats'
   4
   5 . ./test-lib.sh
   6
   7 advance () {
   8         echo "$1" >"$1" &&
   9         git add "$1" &&
  10         test_tick &&
  11         git commit -m "$1"
  12 }
  13
  14 test_expect_success setup '
  15         for i in a b c;
  16         do
  17                 advance $i || break
  18         done &&
  19         git clone . test &&
  20         (
  21                 cd test &&
  22                 git checkout -b b1 origin &&
  23                 git reset --hard HEAD^ &&
  24                 advance d &&
  25                 git checkout -b b2 origin &&
  26                 git reset --hard b1 &&
  27                 git checkout -b b3 origin &&
  28                 git reset --hard HEAD^ &&
  29                 git checkout -b b4 origin &&
  30                 advance e &&
  31                 advance f &&
  32                 git checkout -b brokenbase origin &&
  33                 git checkout -b b5 --track brokenbase &&
  34                 advance g &&
  35                 git branch -d brokenbase
  36         ) &&
  37         git checkout -b follower --track master &&
  38         advance h
  39 '
  40
  41 script='s/^..\(b.\)[     0-9a-f]*\[\([^]]*\)\].*/\1 \2/p'
  42 cat >expect <<\EOF
  43 b1 ahead 1, behind 1
  44 b2 ahead 1, behind 1
  45 b3 behind 1
  46 b4 ahead 2
  47 EOF
  48
  49 test_expect_success 'branch -v' '
  50         (
  51                 cd test &&
  52                 git branch -v
  53         ) |
  54         sed -n -e "$script" >actual &&
  55         test_i18ncmp expect actual
  56 '
  57
  58 cat >expect <<\EOF
  59 b1 origin/master: ahead 1, behind 1
  60 b2 origin/master: ahead 1, behind 1
  61 b3 origin/master: behind 1
  62 b4 origin/master: ahead 2
  63 b5 brokenbase: gone
  64 EOF
  65
  66 test_expect_success 'branch -vv' '
  67         (
  68                 cd test &&
  69                 git branch -vv
  70         ) |
  71         sed -n -e "$script" >actual &&
  72         test_i18ncmp expect actual
  73 '
  74
  75 test_expect_success 'checkout (diverged from upstream)' '
  76         (
  77                 cd test && git checkout b1
  78         ) >actual &&
  79         test_i18ngrep "have 1 and 1 different" actual
  80 '
  81
  82 test_expect_success 'checkout with local tracked branch' '
  83         git checkout master &&
  84         git checkout follower >actual &&
  85         test_i18ngrep "is ahead of" actual
  86 '
  87
  88 test_expect_success 'checkout (upstream is gone)' '
  89         (
  90                 cd test &&
  91                 git checkout b5
  92         ) >actual &&
  93         test_i18ngrep "is based on .*, but the upstream is gone." actual
  94 '
  95
  96 test_expect_success 'status (diverged from upstream)' '
  97         (
  98                 cd test &&
  99                 git checkout b1 >/dev/null &&
 100                 # reports nothing to commit
 101                 test_must_fail git commit --dry-run
 102         ) >actual &&
 103         test_i18ngrep "have 1 and 1 different" actual
 104 '
 105
 106 test_expect_success 'status (upstream is gone)' '
 107         (
 108                 cd test &&
 109                 git checkout b5 >/dev/null &&
 110                 # reports nothing to commit
 111                 test_must_fail git commit --dry-run
 112         ) >actual &&
 113         test_i18ngrep "is based on .*, but the upstream is gone." actual
 114 '
 115
 116 cat >expect <<\EOF
 117 ## b1...origin/master [ahead 1, behind 1]
 118 EOF
 119
 120 test_expect_success 'status -s -b (diverged from upstream)' '
 121         (
 122                 cd test &&
 123                 git checkout b1 >/dev/null &&
 124                 git status -s -b | head -1
 125         ) >actual &&
 126         test_i18ncmp expect actual
 127 '
 128
 129 cat >expect <<\EOF
 130 ## b5...brokenbase [gone]
 131 EOF
 132
 133 test_expect_success 'status -s -b (upstream is gone)' '
 134         (
 135                 cd test &&
 136                 git checkout b5 >/dev/null &&
 137                 git status -s -b | head -1
 138         ) >actual &&
 139         test_i18ncmp expect actual
 140 '
 141
 142 test_expect_success 'fail to track lightweight tags' '
 143         git checkout master &&
 144         git tag light &&
 145         test_must_fail git branch --track lighttrack light >actual &&
 146         test_i18ngrep ! "set up to track" actual &&
 147         test_must_fail git checkout lighttrack
 148 '
 149
 150 test_expect_success 'fail to track annotated tags' '
 151         git checkout master &&
 152         git tag -m heavy heavy &&
 153         test_must_fail git branch --track heavytrack heavy >actual &&
 154         test_i18ngrep ! "set up to track" actual &&
 155         test_must_fail git checkout heavytrack
 156 '
 157
 158 test_expect_success 'setup tracking with branch --set-upstream on existing branch' '
 159         git branch from-master master &&
 160         test_must_fail git config branch.from-master.merge > actual &&
 161         git branch --set-upstream from-master master &&
 162         git config branch.from-master.merge > actual &&
 163         grep -q "^refs/heads/master$" actual
 164 '
 165
 166 test_expect_success '--set-upstream does not change branch' '
 167         git branch from-master2 master &&
 168         test_must_fail git config branch.from-master2.merge > actual &&
 169         git rev-list from-master2 &&
 170         git update-ref refs/heads/from-master2 from-master2^ &&
 171         git rev-parse from-master2 >expect2 &&
 172         git branch --set-upstream from-master2 master &&
 173         git config branch.from-master.merge > actual &&
 174         git rev-parse from-master2 >actual2 &&
 175         grep -q "^refs/heads/master$" actual &&
 176         cmp expect2 actual2
 177 '
 178
 179 test_expect_success '--set-upstream @{-1}' '
 180         git checkout from-master &&
 181         git checkout from-master2 &&
 182         git config branch.from-master2.merge > expect2 &&
 183         git branch --set-upstream @{-1} follower &&
 184         git config branch.from-master.merge > actual &&
 185         git config branch.from-master2.merge > actual2 &&
 186         git branch --set-upstream from-master follower &&
 187         git config branch.from-master.merge > expect &&
 188         test_cmp expect2 actual2 &&
 189         test_cmp expect actual
 190 '
 191
 192 test_done