t/t5573-pull-verify-signatures.sh

   1 #!/bin/sh
   2
   3 test_description='pull signature verification tests'
   4 . ./test-lib.sh
   5 . "$TEST_DIRECTORY/lib-gpg.sh"
   6
   7 test_expect_success GPG 'create repositories with signed commits' '
   8         echo 1 >a && git add a &&
   9         test_tick && git commit -m initial &&
  10         git tag initial &&
  11
  12         git clone . signed &&
  13         (
  14                 cd signed &&
  15                 echo 2 >b && git add b &&
  16                 test_tick && git commit -S -m "signed"
  17         ) &&
  18
  19         git clone . unsigned &&
  20         (
  21                 cd unsigned &&
  22                 echo 3 >c && git add c &&
  23                 test_tick && git commit -m "unsigned"
  24         ) &&
  25
  26         git clone . bad &&
  27         (
  28                 cd bad &&
  29                 echo 4 >d && git add d &&
  30                 test_tick && git commit -S -m "bad" &&
  31                 git cat-file commit HEAD >raw &&
  32                 sed -e "s/^bad/forged bad/" raw >forged &&
  33                 git hash-object -w -t commit forged >forged.commit &&
  34                 git checkout $(cat forged.commit)
  35         ) &&
  36
  37         git clone . untrusted &&
  38         (
  39                 cd untrusted &&
  40                 echo 5 >e && git add e &&
  41                 test_tick && git commit -SB7227189 -m "untrusted"
  42         )
  43 '
  44
  45 test_expect_success GPG 'pull unsigned commit with --verify-signatures' '
  46         test_when_finished "git reset --hard && git checkout initial" &&
  47         test_must_fail git pull --ff-only --verify-signatures unsigned 2>pullerror &&
  48         test_i18ngrep "does not have a GPG signature" pullerror
  49 '
  50
  51 test_expect_success GPG 'pull commit with bad signature with --verify-signatures' '
  52         test_when_finished "git reset --hard && git checkout initial" &&
  53         test_must_fail git pull --ff-only --verify-signatures bad 2>pullerror &&
  54         test_i18ngrep "has a bad GPG signature" pullerror
  55 '
  56
  57 test_expect_success GPG 'pull commit with untrusted signature with --verify-signatures' '
  58         test_when_finished "git reset --hard && git checkout initial" &&
  59         test_must_fail git pull --ff-only --verify-signatures untrusted 2>pullerror &&
  60         test_i18ngrep "has an untrusted GPG signature" pullerror
  61 '
  62
  63 test_expect_success GPG 'pull signed commit with --verify-signatures' '
  64         test_when_finished "git reset --hard && git checkout initial" &&
  65         git pull --verify-signatures signed >pulloutput &&
  66         test_i18ngrep "has a good GPG signature" pulloutput
  67 '
  68
  69 test_expect_success GPG 'pull commit with bad signature without verification' '
  70         test_when_finished "git reset --hard && git checkout initial" &&
  71         git pull --ff-only bad 2>pullerror
  72 '
  73
  74 test_expect_success GPG 'pull commit with bad signature with --no-verify-signatures' '
  75         test_when_finished "git reset --hard && git checkout initial" &&
  76         test_config merge.verifySignatures true &&
  77         test_config pull.verifySignatures true &&
  78         git pull --ff-only --no-verify-signatures bad 2>pullerror
  79 '
  80
  81 test_expect_success GPG 'pull unsigned commit into unborn branch' '
  82         git init empty-repo &&
  83         test_must_fail \
  84                 git -C empty-repo pull --verify-signatures ..  2>pullerror &&
  85         test_i18ngrep "does not have a GPG signature" pullerror
  86 '
  87
  88 test_done