t/t1506-rev-parse-diagnosis.sh

   1 #!/bin/sh
   2
   3 test_description='test git rev-parse diagnosis for invalid argument'
   4
   5 exec </dev/null
   6
   7 . ./test-lib.sh
   8
   9 HASH_file=
  10
  11 test_expect_success 'set up basic repo' '
  12         echo one > file.txt &&
  13         mkdir subdir &&
  14         echo two > subdir/file.txt &&
  15         echo three > subdir/file2.txt &&
  16         git add . &&
  17         git commit -m init &&
  18         echo four > index-only.txt &&
  19         git add index-only.txt &&
  20         echo five > disk-only.txt
  21 '
  22
  23 test_expect_success 'correct file objects' '
  24         HASH_file=$(git rev-parse HEAD:file.txt) &&
  25         git rev-parse HEAD:subdir/file.txt &&
  26         git rev-parse :index-only.txt &&
  27         (cd subdir &&
  28          git rev-parse HEAD:subdir/file2.txt &&
  29          test $HASH_file = $(git rev-parse HEAD:file.txt) &&
  30          test $HASH_file = $(git rev-parse :file.txt) &&
  31          test $HASH_file = $(git rev-parse :0:file.txt) )
  32 '
  33
  34 test_expect_success 'incorrect revision id' '
  35         test_must_fail git rev-parse foobar:file.txt 2>error &&
  36         grep "Invalid object name '"'"'foobar'"'"'." error &&
  37         test_must_fail git rev-parse foobar 2> error &&
  38         grep "unknown revision or path not in the working tree." error
  39 '
  40
  41 test_expect_success 'incorrect file in sha1:path' '
  42         test_must_fail git rev-parse HEAD:nothing.txt 2> error &&
  43         grep "fatal: Path '"'"'nothing.txt'"'"' does not exist in '"'"'HEAD'"'"'" error &&
  44         test_must_fail git rev-parse HEAD:index-only.txt 2> error &&
  45         grep "fatal: Path '"'"'index-only.txt'"'"' exists on disk, but not in '"'"'HEAD'"'"'." error &&
  46         (cd subdir &&
  47          test_must_fail git rev-parse HEAD:file2.txt 2> error &&
  48          grep "Did you mean '"'"'HEAD:subdir/file2.txt'"'"'?" error )
  49 '
  50
  51 test_expect_success 'incorrect file in :path and :N:path' '
  52         test_must_fail git rev-parse :nothing.txt 2> error &&
  53         grep "fatal: Path '"'"'nothing.txt'"'"' does not exist (neither on disk nor in the index)." error &&
  54         test_must_fail git rev-parse :1:nothing.txt 2> error &&
  55         grep "Path '"'"'nothing.txt'"'"' does not exist (neither on disk nor in the index)." error &&
  56         test_must_fail git rev-parse :1:file.txt 2> error &&
  57         grep "Did you mean '"'"':0:file.txt'"'"'?" error &&
  58         (cd subdir &&
  59          test_must_fail git rev-parse :1:file.txt 2> error &&
  60          grep "Did you mean '"'"':0:file.txt'"'"'?" error &&
  61          test_must_fail git rev-parse :file2.txt 2> error &&
  62          grep "Did you mean '"'"':0:subdir/file2.txt'"'"'?" error &&
  63          test_must_fail git rev-parse :2:file2.txt 2> error &&
  64          grep "Did you mean '"'"':0:subdir/file2.txt'"'"'?" error) &&
  65         test_must_fail git rev-parse :disk-only.txt 2> error &&
  66         grep "fatal: Path '"'"'disk-only.txt'"'"' exists on disk, but not in the index." error
  67 '
  68
  69 test_expect_success 'invalid @{n} reference' '
  70         test_must_fail git rev-parse master@{99999} >output 2>error &&
  71         test -z "$(cat output)" &&
  72         grep "fatal: Log for [^ ]* only has [0-9][0-9]* entries." error  &&
  73         test_must_fail git rev-parse --verify master@{99999} >output 2>error &&
  74         test -z "$(cat output)" &&
  75         grep "fatal: Log for [^ ]* only has [0-9][0-9]* entries." error
  76 '
  77
  78 test_done