diff options
author | Gerrit Pape <pape@smarden.org> | 2008-02-21 13:06:47 +0300 |
---|---|---|
committer | Junio C Hamano <gitster@pobox.com> | 2008-02-22 20:32:49 +0300 |
commit | 8a2f5e5b032ca73e19ad1425b75c63234eb166fa (patch) | |
tree | a18fc4f43a2d2214237c5bac0e96593209614e4d /t | |
parent | fd74cb0874126876227a958f6250323a4a4478a5 (diff) |
hash-object: cleanup handling of command line options
git hash-object used to process the --stdin command line argument
before reading subsequent arguments. This caused 'git hash-object
--stdin -w' to fail to actually write the object into the
database, while '-w --stdin' properly did. Now git hash-object
first reads all arguments, and then processes them.
This regresses one insane use case. git hash-object used to allow
multiple --stdin arguments on the command line:
$ git hash-object --stdin --stdin
foo
^D
bar
^D
Now git hash-object errors out if --stdin is given more than once.
Reported by Josh Triplett through
http://bugs.debian.org/464432
Signed-off-by: Gerrit Pape <pape@smarden.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't')
-rwxr-xr-x | t/t5303-hash-object.sh | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/t/t5303-hash-object.sh b/t/t5303-hash-object.sh new file mode 100755 index 0000000000..543c0784bd --- /dev/null +++ b/t/t5303-hash-object.sh @@ -0,0 +1,35 @@ +#!/bin/sh + +test_description=git-hash-object + +. ./test-lib.sh + +test_expect_success \ + 'git hash-object -w --stdin saves the object' \ + 'obname=$(echo foo | git hash-object -w --stdin) && + obpath=$(echo $obname | sed -e "s/\(..\)/\1\//") && + test -r .git/objects/"$obpath" && + rm -f .git/objects/"$obpath"' + +test_expect_success \ + 'git hash-object --stdin -w saves the object' \ + 'obname=$(echo foo | git hash-object --stdin -w) && + obpath=$(echo $obname | sed -e "s/\(..\)/\1\//") && + test -r .git/objects/"$obpath" && + rm -f .git/objects/"$obpath"' + +test_expect_success \ + 'git hash-object --stdin file1 <file0 first operates on file0, then file1' \ + 'echo foo > file1 && + obname0=$(echo bar | git hash-object --stdin) && + obname1=$(git hash-object file1) && + obname0new=$(echo bar | git hash-object --stdin file1 | sed -n -e 1p) && + obname1new=$(echo bar | git hash-object --stdin file1 | sed -n -e 2p) && + test "$obname0" = "$obname0new" && + test "$obname1" = "$obname1new"' + +test_expect_success \ + 'git hash-object refuses multiple --stdin arguments' \ + '! git hash-object --stdin --stdin < file1' + +test_done |