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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 paths 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
+UNZIP=${UNZIP:-unzip}
+
+SUBSTFORMAT=%H%n
+
+test_expect_success \
+ 'populate workdir' \
+ 'mkdir a b c &&
+ echo simple textfile >a/a &&
+ mkdir a/bin &&
+ cp /bin/sh a/bin &&
+ printf "A\$Format:%s\$O" "$SUBSTFORMAT" >a/substfile1 &&
+ printf "A not substituted O" >a/substfile2 &&
+ if test_have_prereq SYMLINKS; then
+ ln -s a a/l1
+ else
+ printf %s a > a/l1
+ fi &&
+ (p=long_path_to_a_file && cd a &&
+ for depth in 1 2 3 4 5; do mkdir $p && cd $p; done &&
+ echo text >file_with_long_path) &&
+ (cd a && find .) | sort >a.lst'
+
+test_expect_success \
+ 'add ignored file' \
+ 'echo ignore me >a/ignored &&
+ echo ignored export-ignore >.git/info/attributes'
+
+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 &&
+ git update-ref HEAD $(TZ=GMT GIT_COMMITTER_DATE="2005-05-27 22:00:00" \
+ git commit-tree $treeid </dev/null)'
+
+test_expect_success \
+ 'create bare clone' \
+ 'git clone --bare . bare.git &&
+ cp .git/info/attributes bare.git/info/attributes'
+
+test_expect_success \
+ 'remove ignored file' \
+ 'rm a/ignored'
+
+test_expect_success \
+ 'git archive' \
+ 'git archive HEAD >b.tar'
+
+test_expect_success \
+ 'git tar-tree' \
+ 'git tar-tree HEAD >b2.tar'
+
+test_expect_success \
+ 'git archive vs. git tar-tree' \
+ 'test_cmp b.tar b2.tar'
+
+test_expect_success \
+ 'git archive in a bare repo' \
+ '(cd bare.git && git archive HEAD) >b3.tar'
+
+test_expect_success \
+ 'git archive vs. the same in a bare repo' \
+ 'test_cmp b.tar b3.tar'
+
+test_expect_success 'git archive with --output' \
+ 'git archive --output=b4.tar HEAD &&
+ test_cmp b.tar b4.tar'
+
+test_expect_success 'git archive --remote' \
+ 'git archive --remote=. HEAD >b5.tar &&
+ test_cmp b.tar b5.tar'
+
+test_expect_success \
+ 'validate file modification time' \
+ 'mkdir extract &&
+ "$TAR" xf b.tar -C extract a/a &&
+ test-chmtime -v +0 extract/a/a |cut -f 1 >b.mtime &&
+ echo "1117231200" >expected.mtime &&
+ test_cmp expected.mtime b.mtime'
+
+test_expect_success \
+ 'git get-tar-commit-id' \
+ 'git get-tar-commit-id <b.tar >b.commitid &&
+ test_cmp .git/$(git symbolic-ref HEAD) b.commitid'
+
+test_expect_success \
+ 'extract tar archive' \
+ '(cd b && "$TAR" xf -) <b.tar'
+
+test_expect_success \
+ 'validate filenames' \
+ '(cd b/a && find .) | sort >b.lst &&
+ test_cmp 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 && "$TAR" xf -) <c.tar'
+
+test_expect_success \
+ 'validate filenames with prefix' \
+ '(cd c/prefix/a && find .) | sort >c.lst &&
+ test_cmp a.lst c.lst'
+
+test_expect_success \
+ 'validate file contents with prefix' \
+ 'diff -r a c/prefix/a'
+
+test_expect_success \
+ 'create archives with substfiles' \
+ 'cp .git/info/attributes .git/info/attributes.before &&
+ echo "substfile?" export-subst >>.git/info/attributes &&
+ git archive HEAD >f.tar &&
+ git archive --prefix=prefix/ HEAD >g.tar &&
+ mv .git/info/attributes.before .git/info/attributes'
+
+test_expect_success \
+ 'extract substfiles' \
+ '(mkdir f && cd f && "$TAR" xf -) <f.tar'
+
+test_expect_success \
+ 'validate substfile contents' \
+ 'git log --max-count=1 "--pretty=format:A${SUBSTFORMAT}O" HEAD \
+ >f/a/substfile1.expected &&
+ test_cmp f/a/substfile1.expected f/a/substfile1 &&
+ test_cmp a/substfile2 f/a/substfile2
+'
+
+test_expect_success \
+ 'extract substfiles from archive with prefix' \
+ '(mkdir g && cd g && "$TAR" xf -) <g.tar'
+
+test_expect_success \
+ 'validate substfile contents from archive with prefix' \
+ 'git log --max-count=1 "--pretty=format:A${SUBSTFORMAT}O" HEAD \
+ >g/prefix/a/substfile1.expected &&
+ test_cmp g/prefix/a/substfile1.expected g/prefix/a/substfile1 &&
+ test_cmp a/substfile2 g/prefix/a/substfile2
+'
+
+test_expect_success \
+ 'git archive --format=zip' \
+ 'git archive --format=zip HEAD >d.zip'
+
+test_expect_success \
+ 'git archive --format=zip in a bare repo' \
+ '(cd bare.git && git archive --format=zip HEAD) >d1.zip'
+
+test_expect_success \
+ 'git archive --format=zip vs. the same in a bare repo' \
+ 'test_cmp d.zip d1.zip'
+
+test_expect_success 'git archive --format=zip with --output' \
+ 'git archive --format=zip --output=d2.zip HEAD &&
+ test_cmp d.zip d2.zip'
+
+$UNZIP -v >/dev/null 2>&1
+if [ $? -eq 127 ]; then
+ say "Skipping ZIP tests, because unzip was not found"
+else
+ test_set_prereq UNZIP
+fi
+
+test_expect_success UNZIP \
+ 'extract ZIP archive' \
+ '(mkdir d && cd d && $UNZIP ../d.zip)'
+
+test_expect_success UNZIP \
+ 'validate filenames' \
+ '(cd d/a && find .) | sort >d.lst &&
+ test_cmp a.lst d.lst'
+
+test_expect_success UNZIP \
+ 'validate file contents' \
+ 'diff -r a d/a'
+
+test_expect_success \
+ 'git archive --format=zip with prefix' \
+ 'git archive --format=zip --prefix=prefix/ HEAD >e.zip'
+
+test_expect_success UNZIP \
+ 'extract ZIP archive with prefix' \
+ '(mkdir e && cd e && $UNZIP ../e.zip)'
+
+test_expect_success UNZIP \
+ 'validate filenames with prefix' \
+ '(cd e/prefix/a && find .) | sort >e.lst &&
+ test_cmp a.lst e.lst'
+
+test_expect_success UNZIP \
+ 'validate file contents with prefix' \
+ 'diff -r a e/prefix/a'
+
+test_expect_success \
+ 'git archive --list outside of a git repo' \
+ 'GIT_DIR=some/non-existing/directory git archive --list'
+
+test_expect_success 'git-archive --prefix=olde-' '
+ git archive --prefix=olde- >h.tar HEAD &&
+ (
+ mkdir h &&
+ cd h &&
+ "$TAR" xf - <../h.tar
+ ) &&
+ test -d h/olde-a &&
+ test -d h/olde-a/bin &&
+ test -f h/olde-a/bin/sh
+'
+
+test_done