t/t1020-top-bases-sniff-out.sh

   1 #!/bin/sh
   2
   3 test_description='tg --top-bases gets the right answer
   4
   5 We also use this to test the functionality of the tg -c option.
   6 '
   7
   8 TEST_NO_CREATE_REPO=1
   9
  10 . ./test-lib.sh
  11
  12 GIT_CEILING_DIRECTORIES="$PWD" && export GIT_CEILING_DIRECTORIES
  13
  14 test_plan 7
  15
  16 test_expect_success 'test setup' '
  17         test_create_repo noset-mt &&
  18         test_create_repo noset-refs &&
  19         test_create_repo noset-heads &&
  20         test_create_repo noset-both &&
  21         test_create_repo refs &&
  22         test_create_repo heads &&
  23         git -C refs config topgit.top-bases refs &&
  24         git -C heads config topgit.top-bases heads &&
  25         test "$(cd refs && git config topgit.top-bases)" = "refs" &&
  26         test "$(cd heads && git config topgit.top-bases)" = "heads" &&
  27         test "$(cd noset-mt && git config --get topgit.top-bases)" = "" &&
  28         test "$(cd noset-refs && git config --get topgit.top-bases)" = "" &&
  29         test "$(cd noset-heads && git config --get topgit.top-bases)" = "" &&
  30         test "$(cd noset-both && git config --get topgit.top-bases)" = "" &&
  31         (cd noset-refs && test_commit initial) &&
  32         (cd noset-heads && test_commit initial) &&
  33         (cd noset-both && test_commit initial) &&
  34         git -C noset-refs update-ref refs/heads/t/branch master &&
  35         git -C noset-refs update-ref refs/top-bases/t/branch master &&
  36         git -C noset-heads update-ref refs/heads/t/branch master &&
  37         git -C noset-heads update-ref refs/heads/{top-bases}/t/branch master &&
  38         git -C noset-both update-ref refs/heads/t/branch master &&
  39         git -C noset-both update-ref refs/top-bases/t/branch master &&
  40         git -C noset-both update-ref refs/heads/{top-bases}/t/branch master &&
  41         git -C noset-refs rev-parse --verify t/branch >/dev/null &&
  42         git -C noset-refs rev-parse --verify top-bases/t/branch >/dev/null &&
  43         git -C noset-heads rev-parse --verify t/branch >/dev/null &&
  44         git -C noset-heads rev-parse --verify {top-bases}/t/branch >/dev/null &&
  45         git -C noset-both rev-parse --verify t/branch >/dev/null &&
  46         git -C noset-both rev-parse --verify top-bases/t/branch >/dev/null &&
  47         git -C noset-both rev-parse --verify {top-bases}/t/branch >/dev/null
  48 '
  49
  50 test_expect_success 'hard-coded refs bases' '
  51         test "$(tg -C refs --top-bases)" = "refs/top-bases" &&
  52         test "$(tg -C noset-mt -c topgit.top-bases=refs --top-bases)" = "refs/top-bases" &&
  53         test "$(tg -C noset-mt -c topgit.top-bases=heads -c topgit.top-bases=refs --top-bases)" = "refs/top-bases"
  54 '
  55
  56 test_expect_success 'hard-coded heads bases' '
  57         test "$(tg -C heads --top-bases)" = "refs/heads/{top-bases}" &&
  58         test "$(tg -C noset-mt -c topgit.top-bases=heads --top-bases)" = "refs/heads/{top-bases}" &&
  59         test "$(tg -C noset-mt -c topgit.top-bases=refs -c topgit.top-bases=heads --top-bases)" = "refs/heads/{top-bases}"
  60 '
  61
  62 test_expect_success 'both is confusing and override' '
  63         test_must_fail tg -C noset-both --top-bases >/dev/null 2>&1 &&
  64         test "$(tg -C noset-both -c topgit.top-bases=refs --top-bases)" = "refs/top-bases" &&
  65         test "$(tg -C noset-both -c topgit.top-bases=heads --top-bases)" = "refs/heads/{top-bases}"
  66 '
  67
  68 test_expect_success 'auto detect refs and override' '
  69         test "$(tg -C noset-refs --top-bases)" = "refs/top-bases" &&
  70         test "$(tg -C noset-refs -c topgit.top-bases=heads --top-bases)" = "refs/heads/{top-bases}"
  71 '
  72
  73 test_expect_success 'auto detect heads and override' '
  74         test "$(tg -C noset-heads --top-bases)" = "refs/heads/{top-bases}" &&
  75         test "$(tg -C noset-heads -c topgit.top-bases=refs --top-bases)" = "refs/top-bases"
  76 '
  77
  78 test_expect_success 'default is refs until 0.20.0' '
  79         test "$(tg -C noset-mt --top-bases)" = "refs/top-bases"
  80 '
  81
  82 test_done