t/t0068-for-each-repo.sh

   1 #!/bin/sh
   2
   3 test_description='git for-each-repo builtin'
   4
   5 TEST_PASSES_SANITIZE_LEAK=true
   6 . ./test-lib.sh
   7
   8 test_expect_success 'run based on configured value' '
   9         git init one &&
  10         git init two &&
  11         git init three &&
  12         git init ~/four &&
  13         git -C two commit --allow-empty -m "DID NOT RUN" &&
  14         git config run.key "$TRASH_DIRECTORY/one" &&
  15         git config --add run.key "$TRASH_DIRECTORY/three" &&
  16         git config --add run.key "~/four" &&
  17         git for-each-repo --config=run.key commit --allow-empty -m "ran" &&
  18         git -C one log -1 --pretty=format:%s >message &&
  19         grep ran message &&
  20         git -C two log -1 --pretty=format:%s >message &&
  21         ! grep ran message &&
  22         git -C three log -1 --pretty=format:%s >message &&
  23         grep ran message &&
  24         git -C ~/four log -1 --pretty=format:%s >message &&
  25         grep ran message &&
  26         git for-each-repo --config=run.key -- commit --allow-empty -m "ran again" &&
  27         git -C one log -1 --pretty=format:%s >message &&
  28         grep again message &&
  29         git -C two log -1 --pretty=format:%s >message &&
  30         ! grep again message &&
  31         git -C three log -1 --pretty=format:%s >message &&
  32         grep again message &&
  33         git -C ~/four log -1 --pretty=format:%s >message &&
  34         grep again message
  35 '
  36
  37 test_expect_success 'do nothing on empty config' '
  38         # the whole thing would fail if for-each-ref iterated even
  39         # once, because "git help --no-such-option" would fail
  40         git for-each-repo --config=bogus.config -- help --no-such-option
  41 '
  42
  43 test_expect_success 'error on bad config keys' '
  44         test_expect_code 129 git for-each-repo --config=a &&
  45         test_expect_code 129 git for-each-repo --config=a.b. &&
  46         test_expect_code 129 git for-each-repo --config="'\''.b"
  47 '
  48
  49 test_expect_success 'error on NULL value for config keys' '
  50         cat >>.git/config <<-\EOF &&
  51         [empty]
  52                 key
  53         EOF
  54         cat >expect <<-\EOF &&
  55         error: missing value for '\''empty.key'\''
  56         EOF
  57         test_expect_code 129 git for-each-repo --config=empty.key 2>actual.raw &&
  58         grep ^error actual.raw >actual &&
  59         test_cmp expect actual
  60 '
  61
  62 test_expect_success '--keep-going' '
  63         git config keep.going non-existing &&
  64         git config --add keep.going . &&
  65
  66         test_must_fail git for-each-repo --config=keep.going \
  67                 -- branch >out 2>err &&
  68         test_grep "cannot change to .*non-existing" err &&
  69         test_must_be_empty out &&
  70
  71         test_must_fail git for-each-repo --config=keep.going --keep-going \
  72                 -- branch >out 2>err &&
  73         test_grep "cannot change to .*non-existing" err &&
  74         git branch >expect &&
  75         test_cmp expect out
  76 '
  77
  78 test_done