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git/t/t5000-tar-tree.sh
Junio C Hamano 215a7ad1ef Big tool rename.
As promised, this is the "big tool rename" patch.  The primary differences
since 0.99.6 are:

  (1) git-*-script are no more.  The commands installed do not
      have any such suffix so users do not have to remember if
      something is implemented as a shell script or not.

  (2) Many command names with 'cache' in them are renamed with
      'index' if that is what they mean.

There are backward compatibility symblic links so that you and
Porcelains can keep using the old names, but the backward
compatibility support  is expected to be removed in the near
future.

Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-09-07 17:45:20 -07:00

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#!/bin/sh
#
# Copyright (C) 2005 Rene Scharfe
#
test_description='git-tar-tree and git-get-tar-commit-id test
This test covers the topics of file contents, commit date handling and
commit id embedding:
The contents of the repository is compared to the extracted tar
archive. The repository contains simple text files, symlinks and a
binary file (/bin/sh). Only pathes shorter than 99 characters are
used.
git-tar-tree applies the commit date to every file in the archive it
creates. The test sets the commit date to a specific value and checks
if the tar archive contains that value.
When giving git-tar-tree a commit id (in contrast to a tree id) it
embeds this commit id into the tar archive as a comment. The test
checks the ability of git-get-tar-commit-id to figure it out from the
tar file.
'
. ./test-lib.sh
test_expect_success \
'populate workdir' \
'mkdir a b c &&
echo simple textfile >a/a &&
mkdir a/bin &&
cp /bin/sh a/bin &&
ln -s a a/l1 &&
(cd a && find .) | sort >a.lst'
test_expect_success \
'add files to repository' \
'find a -type f | xargs git-update-index --add &&
find a -type l | xargs git-update-index --add &&
treeid=`git-write-tree` &&
echo $treeid >treeid &&
TZ=GMT GIT_COMMITTER_DATE="2005-05-27 22:00:00" \
git-commit-tree $treeid </dev/null >.git/HEAD'
test_expect_success \
'git-tar-tree' \
'git-tar-tree HEAD >b.tar'
test_expect_success \
'validate file modification time' \
'TZ=GMT tar tvf b.tar a/a |
awk \{print\ \$4,\ \(length\(\$5\)\<7\)\ ?\ \$5\":00\"\ :\ \$5\} \
>b.mtime &&
echo "2005-05-27 22:00:00" >expected.mtime &&
diff expected.mtime b.mtime'
test_expect_success \
'git-get-tar-commit-id' \
'git-get-tar-commit-id <b.tar >b.commitid &&
diff .git/HEAD b.commitid'
test_expect_success \
'extract tar archive' \
'(cd b && tar xf -) <b.tar'
test_expect_success \
'validate filenames' \
'(cd b/a && find .) | sort >b.lst &&
diff a.lst b.lst'
test_expect_success \
'validate file contents' \
'diff -r a b/a'
test_expect_success \
'git-tar-tree with prefix' \
'git-tar-tree HEAD prefix >c.tar'
test_expect_success \
'extract tar archive with prefix' \
'(cd c && tar xf -) <c.tar'
test_expect_success \
'validate filenames with prefix' \
'(cd c/prefix/a && find .) | sort >c.lst &&
diff a.lst c.lst'
test_expect_success \
'validate file contents with prefix' \
'diff -r a c/prefix/a'
test_done