t/t6301-for-each-ref-errors.sh

   1 #!/bin/sh
   2
   3 test_description='for-each-ref errors for broken refs'
   4
   5 . ./test-lib.sh
   6
   7 ZEROS=$_z40
   8 MISSING=abababababababababababababababababababab
   9
  10 test_expect_success setup '
  11         git commit --allow-empty -m "Initial" &&
  12         git tag testtag &&
  13         git for-each-ref >full-list &&
  14         git for-each-ref --format="%(objectname) %(refname)" >brief-list
  15 '
  16
  17 test_expect_success 'Broken refs are reported correctly' '
  18         r=refs/heads/bogus &&
  19         : >.git/$r &&
  20         test_when_finished "rm -f .git/$r" &&
  21         echo "warning: ignoring broken ref $r" >broken-err &&
  22         git for-each-ref >out 2>err &&
  23         test_cmp full-list out &&
  24         test_cmp broken-err err
  25 '
  26
  27 test_expect_success 'NULL_SHA1 refs are reported correctly' '
  28         r=refs/heads/zeros &&
  29         echo $ZEROS >.git/$r &&
  30         test_when_finished "rm -f .git/$r" &&
  31         echo "warning: ignoring broken ref $r" >zeros-err &&
  32         git for-each-ref >out 2>err &&
  33         test_cmp full-list out &&
  34         test_cmp zeros-err err &&
  35         git for-each-ref --format="%(objectname) %(refname)" >brief-out 2>brief-err &&
  36         test_cmp brief-list brief-out &&
  37         test_cmp zeros-err brief-err
  38 '
  39
  40 test_expect_success 'Missing objects are reported correctly' '
  41         r=refs/heads/missing &&
  42         echo $MISSING >.git/$r &&
  43         test_when_finished "rm -f .git/$r" &&
  44         echo "fatal: missing object $MISSING for $r" >missing-err &&
  45         test_must_fail git for-each-ref 2>err &&
  46         test_cmp missing-err err &&
  47         (
  48                 cat brief-list &&
  49                 echo "$MISSING $r"
  50         ) | sort -k 2 >missing-brief-expected &&
  51         git for-each-ref --format="%(objectname) %(refname)" >brief-out 2>brief-err &&
  52         test_cmp missing-brief-expected brief-out &&
  53         test_must_be_empty brief-err
  54 '
  55
  56 test_done