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 test_plan 18
  13
  14 test_expect_success 'no repo refs bases default' '
  15         test_must_fail tg status >/dev/null 2>&1 &&
  16         test "$(tg --top-bases)" = "refs/top-bases"
  17 '
  18
  19 test_expect_success 'no repo hard-coded refs bases' '
  20         test_must_fail tg status >/dev/null 2>&1 &&
  21         test_must_fail tg -c topgit.top-bases=bad --top-bases &&
  22         test "$(tg -c topgit.top-bases=refs --top-bases)" = "refs/top-bases" &&
  23         test "$(tg -c topgit.top-bases=heads -c topgit.top-bases=refs --top-bases)" = "refs/top-bases"
  24 '
  25
  26 test_expect_success 'test setup' '
  27         test_create_repo noset-mt &&
  28         test_create_repo noset-refs &&
  29         test_create_repo noset-heads &&
  30         test_create_repo noset-both &&
  31         test_create_repo refs &&
  32         test_create_repo heads &&
  33         git -C refs config topgit.top-bases refs &&
  34         git -C heads config topgit.top-bases heads &&
  35         test "$(cd refs && git config topgit.top-bases)" = "refs" &&
  36         test "$(cd heads && git config topgit.top-bases)" = "heads" &&
  37         test "$(cd noset-mt && git config --get topgit.top-bases)" = "" &&
  38         test "$(cd noset-refs && git config --get topgit.top-bases)" = "" &&
  39         test "$(cd noset-heads && git config --get topgit.top-bases)" = "" &&
  40         test "$(cd noset-both && git config --get topgit.top-bases)" = "" &&
  41         (cd noset-refs && test_commit initial) &&
  42         (cd noset-heads && test_commit initial) &&
  43         (cd noset-both && test_commit initial) &&
  44         git -C noset-refs update-ref refs/heads/t/branch master &&
  45         git -C noset-refs update-ref refs/top-bases/t/branch master &&
  46         git -C noset-heads update-ref refs/heads/t/branch master &&
  47         git -C noset-heads update-ref refs/heads/{top-bases}/t/branch master &&
  48         git -C noset-both update-ref refs/heads/t/branch master &&
  49         git -C noset-both update-ref refs/top-bases/t/branch master &&
  50         git -C noset-both update-ref refs/heads/{top-bases}/t/branch master &&
  51         git -C noset-refs rev-parse --verify t/branch >/dev/null &&
  52         git -C noset-refs rev-parse --verify top-bases/t/branch >/dev/null &&
  53         git -C noset-heads rev-parse --verify t/branch >/dev/null &&
  54         git -C noset-heads rev-parse --verify {top-bases}/t/branch >/dev/null &&
  55         git -C noset-both rev-parse --verify t/branch >/dev/null &&
  56         git -C noset-both rev-parse --verify top-bases/t/branch >/dev/null &&
  57         git -C noset-both rev-parse --verify {top-bases}/t/branch >/dev/null
  58 '
  59
  60 test_expect_success 'hard-coded refs bases' '
  61         test "$(tg -C refs --top-bases)" = "refs/top-bases" &&
  62         test "$(tg -C noset-mt -c topgit.top-bases=refs --top-bases)" = "refs/top-bases" &&
  63         test "$(tg -C noset-mt -c topgit.top-bases=heads -c topgit.top-bases=refs --top-bases)" = "refs/top-bases"
  64 '
  65
  66 test_expect_success 'hard-coded heads bases' '
  67         test "$(tg -C heads --top-bases)" = "refs/heads/{top-bases}" &&
  68         test "$(tg -C noset-mt -c topgit.top-bases=heads --top-bases)" = "refs/heads/{top-bases}" &&
  69         test "$(tg -C noset-mt -c topgit.top-bases=refs -c topgit.top-bases=heads --top-bases)" = "refs/heads/{top-bases}"
  70 '
  71
  72 test_expect_success 'both is confusing and override' '
  73         test_must_fail tg -C noset-both --top-bases >/dev/null 2>&1 &&
  74         test "$(tg -C noset-both -c topgit.top-bases=refs --top-bases)" = "refs/top-bases" &&
  75         test "$(tg -C noset-both -c topgit.top-bases=heads --top-bases)" = "refs/heads/{top-bases}"
  76 '
  77
  78 test_expect_success 'auto detect refs and override' '
  79         test "$(tg -C noset-refs --top-bases)" = "refs/top-bases" &&
  80         test "$(tg -C noset-refs -c topgit.top-bases=heads --top-bases)" = "refs/heads/{top-bases}"
  81 '
  82
  83 test_expect_success 'auto detect heads and override' '
  84         test "$(tg -C noset-heads --top-bases)" = "refs/heads/{top-bases}" &&
  85         test "$(tg -C noset-heads -c topgit.top-bases=refs --top-bases)" = "refs/top-bases"
  86 '
  87
  88 test_expect_success 'default is refs until 0.20.0' '
  89         test "$(tg -C noset-mt --top-bases)" = "refs/top-bases"
  90 '
  91
  92 sane_unset tg_test_bases
  93
  94 test_expect_success '--top-bases -r fails with no remote' '
  95         test_must_fail tg -C noset-mt --top-bases -r &&
  96         test_must_fail tg -C noset-refs --top-bases -r &&
  97         test_must_fail tg -C noset-heads --top-bases -r &&
  98         test_must_fail tg -C noset-both --top-bases -r
  99 '
 100
 101 test_expect_success '--top-bases -r succeeds with no remote refs' '
 102         tg -C noset-mt --top-bases -r origin &&
 103         result="$(tg -C noset-refs --top-bases -r origin)" &&
 104         test z"$result" = z"refs/remotes/origin/top-bases" &&
 105         result="$(tg -C noset-heads --top-bases -r origin)" &&
 106         test z"$result" = z"refs/remotes/origin/{top-bases}"
 107 '
 108
 109 test_expect_success '--top-bases -r fails with schizo local bases' '
 110         test_must_fail tg -C noset-both --top-bases -r origin
 111 '
 112
 113 test_expect_success 'setup remote branches' '
 114         tg_test_bases=refs &&
 115         tg_test_create_branch -C noset-mt rmtrefs:brefs :: &&
 116         tg_test_create_branch -C noset-mt rmtboth:brefs :: &&
 117         tg_test_create_branch -C noset-refs rmtrefs:brefs :: &&
 118         tg_test_create_branch -C noset-refs rmtboth:brefs :: &&
 119         tg_test_create_branch -C noset-heads rmtrefs:brefs :: &&
 120         tg_test_create_branch -C noset-heads rmtboth:brefs :: &&
 121         tg_test_create_branch -C noset-both rmtrefs:brefs :: &&
 122         tg_test_create_branch -C noset-both rmtboth:brefs :: &&
 123         tg_test_bases=heads &&
 124         tg_test_create_branch -C noset-mt rmtheads:bheads :: &&
 125         tg_test_create_branch -C noset-mt rmtboth:bheads :: &&
 126         tg_test_create_branch -C noset-refs rmtheads:bheads :: &&
 127         tg_test_create_branch -C noset-refs rmtboth:bheads :: &&
 128         tg_test_create_branch -C noset-heads rmtheads:bheads :: &&
 129         tg_test_create_branch -C noset-heads rmtboth:bheads :: &&
 130         tg_test_create_branch -C noset-both rmtheads:bheads :: &&
 131         tg_test_create_branch -C noset-both rmtboth:bheads :: &&
 132         unset tg_test_bases
 133 '
 134
 135 test_expect_success '--top-bases -r fails with schizo local bases' '
 136         test_must_fail tg -C noset-both --top-bases -r origin
 137 '
 138
 139 test_expect_success '--top-bases -r fails with schizo remote bases' '
 140         test_must_fail tg -C noset-mt --top-bases -r rmtboth
 141 '
 142
 143 test_expect_success '--top-bases -r favors local bases location' '
 144         result="$(tg -C noset-refs -r rmtrefs --top-bases -r)" &&
 145         test z"$result" = z"refs/remotes/rmtrefs/top-bases" &&
 146         result="$(tg -C noset-refs -c topgit.remote=rmtheads --top-bases -r)" &&
 147         test z"$result" = z"refs/remotes/rmtheads/top-bases" &&
 148         result="$(tg -C noset-heads -c topgit.remote=rmtrefs --top-bases -r)" &&
 149         test z"$result" = z"refs/remotes/rmtrefs/{top-bases}" &&
 150         result="$(tg -C noset-heads -r rmtheads --top-bases -r)" &&
 151         test z"$result" = z"refs/remotes/rmtheads/{top-bases}"
 152 '
 153
 154 test_expect_success '--top-bases -r autodetects remote bases location' '
 155         result="$(tg -C noset-mt --top-bases -r rmtrefs)" &&
 156         test z"$result" = z"refs/remotes/rmtrefs/top-bases" &&
 157         result="$(tg -C noset-mt --top-bases -r rmtheads)" &&
 158         test z"$result" = z"refs/remotes/rmtheads/{top-bases}"
 159 '
 160
 161 test_expect_success '--top-bases -r topgit.top-bases override trumps all' '
 162         for repo in noset-mt noset-refs noset-heads noset-both; do
 163                 for rmt in rmtrefs rmtheads rmtboth; do
 164                         result="$(tg -c topgit.top-bases=refs -C "$repo" --top-bases -r "$rmt")" &&
 165                         test z"$result" = z"refs/remotes/$rmt/top-bases" &&
 166                         result="$(tg -c topgit.top-bases=heads -C "$repo" --top-bases -r "$rmt")" &&
 167                         test z"$result" = z"refs/remotes/$rmt/{top-bases}" || return
 168                 done
 169         done
 170 '
 171
 172 test_done