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 if vcmp "$tg_version" '>=' '0.19.20'; then
  13         deftopbases='refs/heads/{top-bases}'
  14 else
  15         deftopbases='refs/top-bases'
  16 fi
  17
  18 test_plan 18
  19
  20 test_expect_success 'no repo refs bases default' '
  21         test_must_fail tg status >/dev/null 2>&1 &&
  22         test "$(tg --top-bases)" = "$deftopbases"
  23 '
  24
  25 test_expect_success 'no repo hard-coded refs bases' '
  26         test_must_fail tg status >/dev/null 2>&1 &&
  27         test_must_fail tg -c topgit.top-bases=bad --top-bases &&
  28         test "$(tg -c topgit.top-bases=refs --top-bases)" = "refs/top-bases" &&
  29         test "$(tg -c topgit.top-bases=heads -c topgit.top-bases=refs --top-bases)" = "refs/top-bases"
  30 '
  31
  32 test_expect_success 'test setup' '
  33         test_create_repo noset-mt &&
  34         test_create_repo noset-refs &&
  35         test_create_repo noset-heads &&
  36         test_create_repo noset-both &&
  37         test_create_repo refs &&
  38         test_create_repo heads &&
  39         git -C refs config topgit.top-bases refs &&
  40         git -C heads config topgit.top-bases heads &&
  41         test "$(cd refs && git config topgit.top-bases)" = "refs" &&
  42         test "$(cd heads && git config topgit.top-bases)" = "heads" &&
  43         test "$(cd noset-mt && git config --get topgit.top-bases)" = "" &&
  44         test "$(cd noset-refs && git config --get topgit.top-bases)" = "" &&
  45         test "$(cd noset-heads && git config --get topgit.top-bases)" = "" &&
  46         test "$(cd noset-both && git config --get topgit.top-bases)" = "" &&
  47         (cd noset-refs && test_commit initial) &&
  48         (cd noset-heads && test_commit initial) &&
  49         (cd noset-both && test_commit initial) &&
  50         git -C noset-refs update-ref refs/heads/t/branch master &&
  51         git -C noset-refs update-ref refs/top-bases/t/branch master &&
  52         git -C noset-heads update-ref refs/heads/t/branch master &&
  53         git -C noset-heads update-ref refs/heads/{top-bases}/t/branch master &&
  54         git -C noset-both update-ref refs/heads/t/branch master &&
  55         git -C noset-both update-ref refs/top-bases/t/branch master &&
  56         git -C noset-both update-ref refs/heads/{top-bases}/t/branch master &&
  57         git -C noset-refs rev-parse --verify t/branch >/dev/null &&
  58         git -C noset-refs rev-parse --verify top-bases/t/branch >/dev/null &&
  59         git -C noset-heads rev-parse --verify t/branch >/dev/null &&
  60         git -C noset-heads rev-parse --verify {top-bases}/t/branch >/dev/null &&
  61         git -C noset-both rev-parse --verify t/branch >/dev/null &&
  62         git -C noset-both rev-parse --verify top-bases/t/branch >/dev/null &&
  63         git -C noset-both rev-parse --verify {top-bases}/t/branch >/dev/null
  64 '
  65
  66 test_expect_success 'hard-coded refs bases' '
  67         test "$(tg -C refs --top-bases)" = "refs/top-bases" &&
  68         test "$(tg -C noset-mt -c topgit.top-bases=refs --top-bases)" = "refs/top-bases" &&
  69         test "$(tg -C noset-mt -c topgit.top-bases=heads -c topgit.top-bases=refs --top-bases)" = "refs/top-bases"
  70 '
  71
  72 test_expect_success 'hard-coded heads bases' '
  73         test "$(tg -C heads --top-bases)" = "refs/heads/{top-bases}" &&
  74         test "$(tg -C noset-mt -c topgit.top-bases=heads --top-bases)" = "refs/heads/{top-bases}" &&
  75         test "$(tg -C noset-mt -c topgit.top-bases=refs -c topgit.top-bases=heads --top-bases)" = "refs/heads/{top-bases}"
  76 '
  77
  78 test_expect_success 'both is confusing and override' '
  79         test_must_fail tg -C noset-both --top-bases >/dev/null 2>&1 &&
  80         test "$(tg -C noset-both -c topgit.top-bases=refs --top-bases)" = "refs/top-bases" &&
  81         test "$(tg -C noset-both -c topgit.top-bases=heads --top-bases)" = "refs/heads/{top-bases}"
  82 '
  83
  84 test_expect_success 'auto detect refs and override' '
  85         test "$(tg -C noset-refs --top-bases)" = "refs/top-bases" &&
  86         test "$(tg -C noset-refs -c topgit.top-bases=heads --top-bases)" = "refs/heads/{top-bases}"
  87 '
  88
  89 test_expect_success 'auto detect heads and override' '
  90         test "$(tg -C noset-heads --top-bases)" = "refs/heads/{top-bases}" &&
  91         test "$(tg -C noset-heads -c topgit.top-bases=refs --top-bases)" = "refs/top-bases"
  92 '
  93
  94 test_expect_success 'default is refs until 0.20.0' '
  95         test "$(tg -C noset-mt --top-bases)" = "$deftopbases"
  96 '
  97
  98 sane_unset tg_test_bases
  99
 100 test_expect_success '--top-bases -r fails with no remote' '
 101         test_must_fail tg -C noset-mt --top-bases -r &&
 102         test_must_fail tg -C noset-refs --top-bases -r &&
 103         test_must_fail tg -C noset-heads --top-bases -r &&
 104         test_must_fail tg -C noset-both --top-bases -r
 105 '
 106
 107 test_expect_success '--top-bases -r succeeds with no remote refs' '
 108         tg -C noset-mt --top-bases -r origin &&
 109         result="$(tg -C noset-refs --top-bases -r origin)" &&
 110         test z"$result" = z"refs/remotes/origin/top-bases" &&
 111         result="$(tg -C noset-heads --top-bases -r origin)" &&
 112         test z"$result" = z"refs/remotes/origin/{top-bases}"
 113 '
 114
 115 test_expect_success '--top-bases -r fails with schizo local bases' '
 116         test_must_fail tg -C noset-both --top-bases -r origin
 117 '
 118
 119 test_expect_success 'setup remote branches' '
 120         tg_test_bases=refs &&
 121         tg_test_create_branch -C noset-mt rmtrefs:brefs :: &&
 122         tg_test_create_branch -C noset-mt rmtboth:brefs :: &&
 123         tg_test_create_branch -C noset-refs rmtrefs:brefs :: &&
 124         tg_test_create_branch -C noset-refs rmtboth:brefs :: &&
 125         tg_test_create_branch -C noset-heads rmtrefs:brefs :: &&
 126         tg_test_create_branch -C noset-heads rmtboth:brefs :: &&
 127         tg_test_create_branch -C noset-both rmtrefs:brefs :: &&
 128         tg_test_create_branch -C noset-both rmtboth:brefs :: &&
 129         tg_test_bases=heads &&
 130         tg_test_create_branch -C noset-mt rmtheads:bheads :: &&
 131         tg_test_create_branch -C noset-mt rmtboth:bheads :: &&
 132         tg_test_create_branch -C noset-refs rmtheads:bheads :: &&
 133         tg_test_create_branch -C noset-refs rmtboth:bheads :: &&
 134         tg_test_create_branch -C noset-heads rmtheads:bheads :: &&
 135         tg_test_create_branch -C noset-heads rmtboth:bheads :: &&
 136         tg_test_create_branch -C noset-both rmtheads:bheads :: &&
 137         tg_test_create_branch -C noset-both rmtboth:bheads :: &&
 138         unset tg_test_bases
 139 '
 140
 141 test_expect_success '--top-bases -r fails with schizo local bases' '
 142         test_must_fail tg -C noset-both --top-bases -r origin
 143 '
 144
 145 test_expect_success '--top-bases -r fails with schizo remote bases' '
 146         test_must_fail tg -C noset-mt --top-bases -r rmtboth
 147 '
 148
 149 test_expect_success '--top-bases -r favors local bases location' '
 150         result="$(tg -C noset-refs -r rmtrefs --top-bases -r)" &&
 151         test z"$result" = z"refs/remotes/rmtrefs/top-bases" &&
 152         result="$(tg -C noset-refs -c topgit.remote=rmtheads --top-bases -r)" &&
 153         test z"$result" = z"refs/remotes/rmtheads/top-bases" &&
 154         result="$(tg -C noset-heads -c topgit.remote=rmtrefs --top-bases -r)" &&
 155         test z"$result" = z"refs/remotes/rmtrefs/{top-bases}" &&
 156         result="$(tg -C noset-heads -r rmtheads --top-bases -r)" &&
 157         test z"$result" = z"refs/remotes/rmtheads/{top-bases}"
 158 '
 159
 160 test_expect_success '--top-bases -r autodetects remote bases location' '
 161         result="$(tg -C noset-mt --top-bases -r rmtrefs)" &&
 162         test z"$result" = z"refs/remotes/rmtrefs/top-bases" &&
 163         result="$(tg -C noset-mt --top-bases -r rmtheads)" &&
 164         test z"$result" = z"refs/remotes/rmtheads/{top-bases}"
 165 '
 166
 167 test_expect_success '--top-bases -r topgit.top-bases override trumps all' '
 168         for repo in noset-mt noset-refs noset-heads noset-both; do
 169                 for rmt in rmtrefs rmtheads rmtboth; do
 170                         result="$(tg -c topgit.top-bases=refs -C "$repo" --top-bases -r "$rmt")" &&
 171                         test z"$result" = z"refs/remotes/$rmt/top-bases" &&
 172                         result="$(tg -c topgit.top-bases=heads -C "$repo" --top-bases -r "$rmt")" &&
 173                         test z"$result" = z"refs/remotes/$rmt/{top-bases}" || return
 174                 done
 175         done
 176 '
 177
 178 test_done