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311 lines
8.5 KiB
311 lines
8.5 KiB
#!/bin/sh |
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# |
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# Copyright (C) 2005 Rene Scharfe |
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# |
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test_description='git tar-tree and git get-tar-commit-id test |
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This test covers the topics of file contents, commit date handling and |
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commit id embedding: |
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The contents of the repository is compared to the extracted tar |
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archive. The repository contains simple text files, symlinks and a |
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binary file (/bin/sh). Only paths shorter than 99 characters are |
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used. |
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git tar-tree applies the commit date to every file in the archive it |
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creates. The test sets the commit date to a specific value and checks |
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if the tar archive contains that value. |
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When giving git tar-tree a commit id (in contrast to a tree id) it |
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embeds this commit id into the tar archive as a comment. The test |
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checks the ability of git get-tar-commit-id to figure it out from the |
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tar file. |
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' |
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. ./test-lib.sh |
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GZIP=${GZIP:-gzip} |
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GUNZIP=${GUNZIP:-gzip -d} |
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SUBSTFORMAT=%H%n |
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test_expect_success \ |
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'populate workdir' \ |
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'mkdir a b c && |
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echo simple textfile >a/a && |
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mkdir a/bin && |
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cp /bin/sh a/bin && |
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printf "A\$Format:%s\$O" "$SUBSTFORMAT" >a/substfile1 && |
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printf "A not substituted O" >a/substfile2 && |
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if test_have_prereq SYMLINKS; then |
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ln -s a a/l1 |
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else |
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printf %s a > a/l1 |
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fi && |
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(p=long_path_to_a_file && cd a && |
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for depth in 1 2 3 4 5; do mkdir $p && cd $p; done && |
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echo text >file_with_long_path) && |
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(cd a && find .) | sort >a.lst' |
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test_expect_success \ |
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'add ignored file' \ |
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'echo ignore me >a/ignored && |
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echo ignored export-ignore >.git/info/attributes' |
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test_expect_success \ |
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'add files to repository' \ |
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'find a -type f | xargs git update-index --add && |
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find a -type l | xargs git update-index --add && |
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treeid=`git write-tree` && |
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echo $treeid >treeid && |
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git update-ref HEAD $(TZ=GMT GIT_COMMITTER_DATE="2005-05-27 22:00:00" \ |
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git commit-tree $treeid </dev/null)' |
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test_expect_success \ |
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'create bare clone' \ |
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'git clone --bare . bare.git && |
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cp .git/info/attributes bare.git/info/attributes' |
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test_expect_success \ |
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'remove ignored file' \ |
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'rm a/ignored' |
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test_expect_success \ |
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'git archive' \ |
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'git archive HEAD >b.tar' |
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test_expect_success \ |
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'git tar-tree' \ |
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'git tar-tree HEAD >b2.tar' |
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test_expect_success \ |
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'git archive vs. git tar-tree' \ |
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'test_cmp b.tar b2.tar' |
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test_expect_success 'git archive on large files' ' |
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test_config core.bigfilethreshold 1 && |
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git archive HEAD >b3.tar && |
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test_cmp b.tar b3.tar |
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' |
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test_expect_success \ |
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'git archive in a bare repo' \ |
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'(cd bare.git && git archive HEAD) >b3.tar' |
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test_expect_success \ |
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'git archive vs. the same in a bare repo' \ |
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'test_cmp b.tar b3.tar' |
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test_expect_success 'git archive with --output' \ |
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'git archive --output=b4.tar HEAD && |
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test_cmp b.tar b4.tar' |
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test_expect_success 'git archive --remote' \ |
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'git archive --remote=. HEAD >b5.tar && |
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test_cmp b.tar b5.tar' |
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test_expect_success \ |
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'validate file modification time' \ |
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'mkdir extract && |
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"$TAR" xf b.tar -C extract a/a && |
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test-chmtime -v +0 extract/a/a |cut -f 1 >b.mtime && |
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echo "1117231200" >expected.mtime && |
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test_cmp expected.mtime b.mtime' |
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test_expect_success \ |
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'git get-tar-commit-id' \ |
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'git get-tar-commit-id <b.tar >b.commitid && |
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test_cmp .git/$(git symbolic-ref HEAD) b.commitid' |
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test_expect_success \ |
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'extract tar archive' \ |
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'(cd b && "$TAR" xf -) <b.tar' |
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test_expect_success \ |
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'validate filenames' \ |
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'(cd b/a && find .) | sort >b.lst && |
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test_cmp a.lst b.lst' |
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test_expect_success \ |
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'validate file contents' \ |
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'diff -r a b/a' |
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test_expect_success \ |
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'git tar-tree with prefix' \ |
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'git tar-tree HEAD prefix >c.tar' |
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test_expect_success \ |
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'extract tar archive with prefix' \ |
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'(cd c && "$TAR" xf -) <c.tar' |
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test_expect_success \ |
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'validate filenames with prefix' \ |
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'(cd c/prefix/a && find .) | sort >c.lst && |
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test_cmp a.lst c.lst' |
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test_expect_success \ |
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'validate file contents with prefix' \ |
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'diff -r a c/prefix/a' |
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test_expect_success \ |
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'create archives with substfiles' \ |
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'cp .git/info/attributes .git/info/attributes.before && |
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echo "substfile?" export-subst >>.git/info/attributes && |
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git archive HEAD >f.tar && |
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git archive --prefix=prefix/ HEAD >g.tar && |
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mv .git/info/attributes.before .git/info/attributes' |
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test_expect_success \ |
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'extract substfiles' \ |
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'(mkdir f && cd f && "$TAR" xf -) <f.tar' |
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test_expect_success \ |
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'validate substfile contents' \ |
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'git log --max-count=1 "--pretty=format:A${SUBSTFORMAT}O" HEAD \ |
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>f/a/substfile1.expected && |
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test_cmp f/a/substfile1.expected f/a/substfile1 && |
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test_cmp a/substfile2 f/a/substfile2 |
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' |
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test_expect_success \ |
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'extract substfiles from archive with prefix' \ |
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'(mkdir g && cd g && "$TAR" xf -) <g.tar' |
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test_expect_success \ |
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'validate substfile contents from archive with prefix' \ |
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'git log --max-count=1 "--pretty=format:A${SUBSTFORMAT}O" HEAD \ |
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>g/prefix/a/substfile1.expected && |
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test_cmp g/prefix/a/substfile1.expected g/prefix/a/substfile1 && |
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test_cmp a/substfile2 g/prefix/a/substfile2 |
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' |
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test_expect_success 'git archive with --output, override inferred format' ' |
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git archive --format=tar --output=d4.zip HEAD && |
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test_cmp b.tar d4.zip |
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' |
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test_expect_success \ |
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'git archive --list outside of a git repo' \ |
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'GIT_DIR=some/non-existing/directory git archive --list' |
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test_expect_success 'clients cannot access unreachable commits' ' |
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test_commit unreachable && |
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sha1=`git rev-parse HEAD` && |
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git reset --hard HEAD^ && |
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git archive $sha1 >remote.tar && |
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test_must_fail git archive --remote=. $sha1 >remote.tar |
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' |
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test_expect_success 'git-archive --prefix=olde-' ' |
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git archive --prefix=olde- >h.tar HEAD && |
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( |
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mkdir h && |
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cd h && |
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"$TAR" xf - <../h.tar |
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) && |
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test -d h/olde-a && |
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test -d h/olde-a/bin && |
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test -f h/olde-a/bin/sh |
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' |
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test_expect_success 'setup tar filters' ' |
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git config tar.tar.foo.command "tr ab ba" && |
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git config tar.bar.command "tr ab ba" && |
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git config tar.bar.remote true && |
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git config tar.invalid baz |
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' |
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test_expect_success 'archive --list mentions user filter' ' |
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git archive --list >output && |
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grep "^tar\.foo\$" output && |
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grep "^bar\$" output |
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' |
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test_expect_success 'archive --list shows only enabled remote filters' ' |
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git archive --list --remote=. >output && |
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! grep "^tar\.foo\$" output && |
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grep "^bar\$" output |
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' |
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test_expect_success 'invoke tar filter by format' ' |
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git archive --format=tar.foo HEAD >config.tar.foo && |
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tr ab ba <config.tar.foo >config.tar && |
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test_cmp b.tar config.tar && |
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git archive --format=bar HEAD >config.bar && |
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tr ab ba <config.bar >config.tar && |
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test_cmp b.tar config.tar |
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' |
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test_expect_success 'invoke tar filter by extension' ' |
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git archive -o config-implicit.tar.foo HEAD && |
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test_cmp config.tar.foo config-implicit.tar.foo && |
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git archive -o config-implicit.bar HEAD && |
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test_cmp config.tar.foo config-implicit.bar |
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' |
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test_expect_success 'default output format remains tar' ' |
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git archive -o config-implicit.baz HEAD && |
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test_cmp b.tar config-implicit.baz |
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' |
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test_expect_success 'extension matching requires dot' ' |
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git archive -o config-implicittar.foo HEAD && |
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test_cmp b.tar config-implicittar.foo |
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' |
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test_expect_success 'only enabled filters are available remotely' ' |
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test_must_fail git archive --remote=. --format=tar.foo HEAD \ |
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>remote.tar.foo && |
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git archive --remote=. --format=bar >remote.bar HEAD && |
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test_cmp remote.bar config.bar |
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' |
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if $GZIP --version >/dev/null 2>&1; then |
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test_set_prereq GZIP |
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else |
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say "Skipping some tar.gz tests because gzip not found" |
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fi |
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test_expect_success GZIP 'git archive --format=tgz' ' |
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git archive --format=tgz HEAD >j.tgz |
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' |
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test_expect_success GZIP 'git archive --format=tar.gz' ' |
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git archive --format=tar.gz HEAD >j1.tar.gz && |
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test_cmp j.tgz j1.tar.gz |
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' |
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test_expect_success GZIP 'infer tgz from .tgz filename' ' |
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git archive --output=j2.tgz HEAD && |
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test_cmp j.tgz j2.tgz |
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' |
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test_expect_success GZIP 'infer tgz from .tar.gz filename' ' |
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git archive --output=j3.tar.gz HEAD && |
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test_cmp j.tgz j3.tar.gz |
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' |
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if $GUNZIP --version >/dev/null 2>&1; then |
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test_set_prereq GUNZIP |
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else |
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say "Skipping some tar.gz tests because gunzip was not found" |
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fi |
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test_expect_success GZIP,GUNZIP 'extract tgz file' ' |
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$GUNZIP -c <j.tgz >j.tar && |
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test_cmp b.tar j.tar |
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' |
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test_expect_success GZIP 'remote tar.gz is allowed by default' ' |
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git archive --remote=. --format=tar.gz HEAD >remote.tar.gz && |
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test_cmp j.tgz remote.tar.gz |
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' |
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test_expect_success GZIP 'remote tar.gz can be disabled' ' |
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git config tar.tar.gz.remote false && |
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test_must_fail git archive --remote=. --format=tar.gz HEAD \ |
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>remote.tar.gz |
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' |
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test_done
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