#!/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 TAR=${TAR:-tar} UNZIP=${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 && ln -s a a/l1 && (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 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 \ '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' \ 'diff b.tar b2.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/$(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 && 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_expect_success \ 'create archives with substfiles' \ 'echo "substfile?" export-subst >a/.gitattributes && git archive HEAD >f.tar && git archive --prefix=prefix/ HEAD >g.tar && rm a/.gitattributes' 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 && diff f/a/substfile1.expected f/a/substfile1 && diff 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 && diff g/prefix/a/substfile1.expected g/prefix/a/substfile1 && diff a/substfile2 g/prefix/a/substfile2 ' test_expect_success \ 'git archive --format=zip' \ 'git archive --format=zip HEAD >d.zip' $UNZIP -v >/dev/null 2>&1 if [ $? -eq 127 ]; then echo "Skipping ZIP tests, because unzip was not found" test_done exit fi test_expect_success \ 'extract ZIP archive' \ '(mkdir d && cd d && $UNZIP ../d.zip)' test_expect_success \ 'validate filenames' \ '(cd d/a && find .) | sort >d.lst && diff a.lst d.lst' test_expect_success \ '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 \ 'extract ZIP archive with prefix' \ '(mkdir e && cd e && $UNZIP ../e.zip)' test_expect_success \ 'validate filenames with prefix' \ '(cd e/prefix/a && find .) | sort >e.lst && diff a.lst e.lst' test_expect_success \ '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_done