t/t5553-set-upstream.sh

   1 #!/bin/sh
   2
   3 test_description='"git fetch/pull --set-upstream" basic tests.'
   4 . ./test-lib.sh
   5
   6 check_config () {
   7         printf "%s\n" "$2" "$3" >"expect.$1" &&
   8         {
   9                 git config "branch.$1.remote" && git config "branch.$1.merge"
  10         } >"actual.$1" &&
  11         test_cmp "expect.$1" "actual.$1"
  12 }
  13
  14 check_config_missing () {
  15         test_expect_code 1 git config "branch.$1.remote" &&
  16         test_expect_code 1 git config "branch.$1.merge"
  17 }
  18
  19 clear_config () {
  20         for branch in "$@"; do
  21                 test_might_fail git config --unset-all "branch.$branch.remote"
  22                 test_might_fail git config --unset-all "branch.$branch.merge"
  23         done
  24 }
  25
  26 ensure_fresh_upstream () {
  27         rm -rf parent && git init --bare parent
  28 }
  29
  30 test_expect_success 'setup bare parent fetch' '
  31         ensure_fresh_upstream &&
  32         git remote add upstream parent
  33 '
  34
  35 test_expect_success 'setup commit on master and other fetch' '
  36         test_commit one &&
  37         git push upstream master &&
  38         git checkout -b other &&
  39         test_commit two &&
  40         git push upstream other
  41 '
  42
  43 # tests for fetch --set-upstream
  44
  45 test_expect_success 'fetch --set-upstream does not set upstream w/o branch' '
  46         clear_config master other &&
  47         git checkout master &&
  48         git fetch --set-upstream upstream &&
  49         check_config_missing master &&
  50         check_config_missing other
  51 '
  52
  53 test_expect_success 'fetch --set-upstream upstream master sets branch master but not other' '
  54         clear_config master other &&
  55         git fetch --set-upstream upstream master &&
  56         check_config master upstream refs/heads/master &&
  57         check_config_missing other
  58 '
  59
  60 test_expect_success 'fetch --set-upstream upstream other sets branch other' '
  61         clear_config master other &&
  62         git fetch --set-upstream upstream other &&
  63         check_config master upstream refs/heads/other &&
  64         check_config_missing other
  65 '
  66
  67 test_expect_success 'fetch --set-upstream master:other does not set the branch other2' '
  68         clear_config other2 &&
  69         git fetch --set-upstream upstream master:other2 &&
  70         check_config_missing other2
  71 '
  72
  73 test_expect_success 'fetch --set-upstream http://nosuchdomain.example.com fails with invalid url' '
  74         # master explicitly not cleared, we check that it is not touched from previous value
  75         clear_config other other2 &&
  76         test_must_fail git fetch --set-upstream http://nosuchdomain.example.com &&
  77         check_config master upstream refs/heads/other &&
  78         check_config_missing other &&
  79         check_config_missing other2
  80 '
  81
  82 test_expect_success 'fetch --set-upstream with valid URL sets upstream to URL' '
  83         clear_config other other2 &&
  84         url="file://$PWD" &&
  85         git fetch --set-upstream "$url" &&
  86         check_config master "$url" HEAD &&
  87         check_config_missing other &&
  88         check_config_missing other2
  89 '
  90
  91 # tests for pull --set-upstream
  92
  93 test_expect_success 'setup bare parent pull' '
  94         git remote rm upstream &&
  95         ensure_fresh_upstream &&
  96         git remote add upstream parent
  97 '
  98
  99 test_expect_success 'setup commit on master and other pull' '
 100         test_commit three &&
 101         git push --tags upstream master &&
 102         test_commit four &&
 103         git push upstream other
 104 '
 105
 106 test_expect_success 'pull --set-upstream upstream master sets branch master but not other' '
 107         clear_config master other &&
 108         git pull --set-upstream upstream master &&
 109         check_config master upstream refs/heads/master &&
 110         check_config_missing other
 111 '
 112
 113 test_expect_success 'pull --set-upstream master:other2 does not set the branch other2' '
 114         clear_config other2 &&
 115         git pull --set-upstream upstream master:other2 &&
 116         check_config_missing other2
 117 '
 118
 119 test_expect_success 'pull --set-upstream upstream other sets branch master' '
 120         clear_config master other &&
 121         git pull --set-upstream upstream other &&
 122         check_config master upstream refs/heads/other &&
 123         check_config_missing other
 124 '
 125
 126 test_expect_success 'pull --set-upstream upstream tag does not set the tag' '
 127         clear_config three &&
 128         git pull --tags --set-upstream upstream three &&
 129         check_config_missing three
 130 '
 131
 132 test_expect_success 'pull --set-upstream http://nosuchdomain.example.com fails with invalid url' '
 133         # master explicitly not cleared, we check that it is not touched from previous value
 134         clear_config other other2 three &&
 135         test_must_fail git pull --set-upstream http://nosuchdomain.example.com &&
 136         check_config master upstream refs/heads/other &&
 137         check_config_missing other &&
 138         check_config_missing other2 &&
 139         check_config_missing three
 140 '
 141
 142 test_expect_success 'pull --set-upstream upstream HEAD sets branch HEAD' '
 143         clear_config master other &&
 144         git pull --set-upstream upstream HEAD &&
 145         check_config master upstream HEAD &&
 146         git checkout other &&
 147         git pull --set-upstream upstream HEAD &&
 148         check_config other upstream HEAD
 149 '
 150
 151 test_expect_success 'pull --set-upstream upstream with more than one branch does nothing' '
 152         clear_config master three &&
 153         git pull --set-upstream upstream master three &&
 154         check_config_missing master &&
 155         check_config_missing three
 156 '
 157
 158 test_expect_success 'pull --set-upstream with valid URL sets upstream to URL' '
 159         clear_config master other other2 &&
 160         git checkout master &&
 161         url="file://$PWD" &&
 162         git pull --set-upstream "$url" &&
 163         check_config master "$url" HEAD &&
 164         check_config_missing other &&
 165         check_config_missing other2
 166 '
 167
 168 test_expect_success 'pull --set-upstream with valid URL and branch sets branch' '
 169         clear_config master other other2 &&
 170         git checkout master &&
 171         url="file://$PWD" &&
 172         git pull --set-upstream "$url" master &&
 173         check_config master "$url" refs/heads/master &&
 174         check_config_missing other &&
 175         check_config_missing other2
 176 '
 177
 178 test_done