t/t5706-clone-branch.sh

   1 #!/bin/sh
   2
   3 test_description='clone --branch option'
   4 . ./test-lib.sh
   5
   6 check_HEAD() {
   7         echo refs/heads/"$1" >expect &&
   8         git symbolic-ref HEAD >actual &&
   9         test_cmp expect actual
  10 }
  11
  12 check_file() {
  13         echo "$1" >expect &&
  14         test_cmp expect file
  15 }
  16
  17 test_expect_success 'setup' '
  18         mkdir parent &&
  19         (cd parent && git init &&
  20          echo one >file && git add file && git commit -m one &&
  21          git checkout -b two &&
  22          echo two >file && git add file && git commit -m two &&
  23          git checkout master)
  24 '
  25
  26 test_expect_success 'vanilla clone chooses HEAD' '
  27         git clone parent clone &&
  28         (cd clone &&
  29          check_HEAD master &&
  30          check_file one
  31         )
  32 '
  33
  34 test_expect_success 'clone -b chooses specified branch' '
  35         git clone -b two parent clone-two &&
  36         (cd clone-two &&
  37          check_HEAD two &&
  38          check_file two
  39         )
  40 '
  41
  42 test_expect_success 'clone -b sets up tracking' '
  43         (cd clone-two &&
  44          echo origin >expect &&
  45          git config branch.two.remote >actual &&
  46          echo refs/heads/two >>expect &&
  47          git config branch.two.merge >>actual &&
  48          test_cmp expect actual
  49         )
  50 '
  51
  52 test_expect_success 'clone -b does not munge remotes/origin/HEAD' '
  53         (cd clone-two &&
  54          echo refs/remotes/origin/master >expect &&
  55          git symbolic-ref refs/remotes/origin/HEAD >actual &&
  56          test_cmp expect actual
  57         )
  58 '
  59
  60 test_expect_success 'clone -b with bogus branch' '
  61         test_must_fail git clone -b bogus parent clone-bogus
  62 '
  63
  64 test_done