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Diffstat (limited to 't/t5000-tar-tree.sh')
| -rwxr-xr-x | t/t5000-tar-tree.sh | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/t/t5000-tar-tree.sh b/t/t5000-tar-tree.sh new file mode 100755 index 0000000..e395ff4 --- /dev/null +++ b/t/t5000-tar-tree.sh @@ -0,0 +1,195 @@ +#!/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 && + 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 ignored file' \ + 'echo ignore me >a/ignored && + echo ignored export-ignore >.gitattributes' + +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 $treeid </dev/null)' + +test_expect_success \ + 'remove ignored file' \ + 'rm a/ignored' + +test_expect_success \ + 'git archive' \ + 'git archive HEAD >b.tar' + +test_expect_success \ + 'git tar-tree' \ + 'git tar-tree HEAD >b2.tar' + +test_expect_success \ + 'git archive vs. git tar-tree' \ + 'diff b.tar b2.tar' + +test_expect_success \ + 'validate file modification time' \ + 'mkdir extract && + "$TAR" xf b.tar -C extract a/a && + perl -e '\''print((stat("extract/a/a"))[9], "\n")'\'' >b.mtime && + echo "1117231200" >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 |