#!/bin/sh # # Copyright (c) 2007 Shawn Pearce # test_description='test git fast-import utility' GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME . ./test-lib.sh . "$TEST_DIRECTORY"/lib-diff.sh ;# test-lib chdir's into trash verify_packs () { for p in .git/objects/pack/*.pack do git verify-pack "$@" "$p" || return done } file2_data='file2 second line of EOF' file3_data='EOF in 3rd file END' file4_data=abcd file4_len=4 file5_data='an inline file. we should see it later.' file6_data='#!/bin/sh echo "$@"' ### ### series A ### test_expect_success 'empty stream succeeds' ' git config fastimport.unpackLimit 0 && git fast-import </dev/null ' test_expect_success 'truncated stream complains' ' echo "tag foo" | test_must_fail git fast-import ' test_expect_success 'A: create pack from stdin' ' test_tick && cat >input <<-INPUT_END && blob mark :2 data <<EOF $file2_data EOF blob mark :3 data <<END $file3_data END blob mark :4 data $file4_len $file4_data commit refs/heads/main mark :5 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT initial COMMIT M 644 :2 file2 M 644 :3 file3 M 755 :4 file4 tag series-A from :5 data <<EOF An annotated tag without a tagger EOF tag series-A-blob from :3 data <<EOF An annotated tag that annotates a blob. EOF tag to-be-deleted from :3 data <<EOF Another annotated tag that annotates a blob. EOF reset refs/tags/to-be-deleted from $ZERO_OID tag nested mark :6 from :4 data <<EOF Tag of our lovely commit EOF reset refs/tags/nested from $ZERO_OID tag nested mark :7 from :6 data <<EOF Tag of tag of our lovely commit EOF alias mark :8 to :5 INPUT_END git fast-import --export-marks=marks.out <input && git whatchanged main ' test_expect_success 'A: verify pack' ' verify_packs ' test_expect_success 'A: verify commit' ' cat >expect <<-EOF && author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE initial EOF git cat-file commit main | sed 1d >actual && test_cmp expect actual ' test_expect_success 'A: verify tree' ' cat >expect <<-EOF && 100644 blob file2 100644 blob file3 100755 blob file4 EOF git cat-file -p main^{tree} | sed "s/ [0-9a-f]* / /" >actual && test_cmp expect actual ' test_expect_success 'A: verify file2' ' echo "$file2_data" >expect && git cat-file blob main:file2 >actual && test_cmp expect actual ' test_expect_success 'A: verify file3' ' echo "$file3_data" >expect && git cat-file blob main:file3 >actual && test_cmp expect actual ' test_expect_success 'A: verify file4' ' printf "$file4_data" >expect && git cat-file blob main:file4 >actual && test_cmp expect actual ' test_expect_success 'A: verify tag/series-A' ' cat >expect <<-EOF && object $(git rev-parse refs/heads/main) type commit tag series-A An annotated tag without a tagger EOF git cat-file tag tags/series-A >actual && test_cmp expect actual ' test_expect_success 'A: verify tag/series-A-blob' ' cat >expect <<-EOF && object $(git rev-parse refs/heads/main:file3) type blob tag series-A-blob An annotated tag that annotates a blob. EOF git cat-file tag tags/series-A-blob >actual && test_cmp expect actual ' test_expect_success 'A: verify tag deletion is successful' ' test_must_fail git rev-parse --verify refs/tags/to-be-deleted ' test_expect_success 'A: verify marks output' ' cat >expect <<-EOF && :2 $(git rev-parse --verify main:file2) :3 $(git rev-parse --verify main:file3) :4 $(git rev-parse --verify main:file4) :5 $(git rev-parse --verify main^0) :6 $(git cat-file tag nested | grep object | cut -d" " -f 2) :7 $(git rev-parse --verify nested) :8 $(git rev-parse --verify main^0) EOF test_cmp expect marks.out ' test_expect_success 'A: verify marks import' ' git fast-import \ --import-marks=marks.out \ --export-marks=marks.new \ </dev/null && test_cmp expect marks.new ' test_expect_success 'A: tag blob by sha1' ' test_tick && new_blob=$(echo testing | git hash-object --stdin) && cat >input <<-INPUT_END && tag series-A-blob-2 from $(git rev-parse refs/heads/main:file3) data <<EOF Tag blob by sha1. EOF blob mark :6 data <<EOF testing EOF commit refs/heads/new_blob committer <> 0 +0000 data 0 M 644 :6 new_blob #pretend we got sha1 from fast-import ls "new_blob" tag series-A-blob-3 from $new_blob data <<EOF Tag new_blob. EOF INPUT_END cat >expect <<-EOF && object $(git rev-parse refs/heads/main:file3) type blob tag series-A-blob-2 Tag blob by sha1. object $new_blob type blob tag series-A-blob-3 Tag new_blob. EOF git fast-import <input && git cat-file tag tags/series-A-blob-2 >actual && git cat-file tag tags/series-A-blob-3 >>actual && test_cmp expect actual ' test_expect_success 'A: verify marks import does not crash' ' test_tick && cat >input <<-INPUT_END && commit refs/heads/verify--import-marks committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT recreate from :5 COMMIT from :5 M 755 :2 copy-of-file2 INPUT_END git fast-import --import-marks=marks.out <input && git whatchanged verify--import-marks ' test_expect_success 'A: verify pack' ' verify_packs ' test_expect_success 'A: verify diff' ' copy=$(git rev-parse --verify main:file2) && cat >expect <<-EOF && :000000 100755 $ZERO_OID $copy A copy-of-file2 EOF git diff-tree -M -r main verify--import-marks >actual && compare_diff_raw expect actual && test $(git rev-parse --verify main:file2) \ = $(git rev-parse --verify verify--import-marks:copy-of-file2) ' test_expect_success 'A: export marks with large values' ' test_tick && mt=$(git hash-object --stdin < /dev/null) && >input.blob && >marks.exp && >tree.exp && cat >input.commit <<-EOF && commit refs/heads/verify--dump-marks committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT test the sparse array dumping routines with exponentially growing marks COMMIT EOF i=0 l=4 m=6 n=7 && while test "$i" -lt 27 do cat >>input.blob <<-EOF && blob mark :$l data 0 blob mark :$m data 0 blob mark :$n data 0 EOF echo "M 100644 :$l l$i" >>input.commit && echo "M 100644 :$m m$i" >>input.commit && echo "M 100644 :$n n$i" >>input.commit && echo ":$l $mt" >>marks.exp && echo ":$m $mt" >>marks.exp && echo ":$n $mt" >>marks.exp && printf "100644 blob $mt\tl$i\n" >>tree.exp && printf "100644 blob $mt\tm$i\n" >>tree.exp && printf "100644 blob $mt\tn$i\n" >>tree.exp && l=$(($l + $l)) && m=$(($m + $m)) && n=$(($l + $n)) && i=$((1 + $i)) || return 1 done && sort tree.exp > tree.exp_s && cat input.blob input.commit | git fast-import --export-marks=marks.large && git ls-tree refs/heads/verify--dump-marks >tree.out && test_cmp tree.exp_s tree.out && test_cmp marks.exp marks.large ' ### ### series B ### test_expect_success 'B: fail on invalid blob sha1' ' test_tick && cat >input <<-INPUT_END && commit refs/heads/branch mark :1 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT corrupt COMMIT from refs/heads/main M 755 $(echo $ZERO_OID | sed -e "s/0$/1/") zero1 INPUT_END test_when_finished "rm -f .git/objects/pack_* .git/objects/index_*" && test_must_fail git fast-import <input ' test_expect_success 'B: accept branch name "TEMP_TAG"' ' cat >input <<-INPUT_END && commit TEMP_TAG committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT tag base COMMIT from refs/heads/main INPUT_END test_when_finished "rm -f .git/TEMP_TAG git gc git prune" && git fast-import <input && test -f .git/TEMP_TAG && test $(git rev-parse main) = $(git rev-parse TEMP_TAG^) ' test_expect_success 'B: accept empty committer' ' cat >input <<-INPUT_END && commit refs/heads/empty-committer-1 committer <> $GIT_COMMITTER_DATE data <<COMMIT empty commit COMMIT INPUT_END test_when_finished "git update-ref -d refs/heads/empty-committer-1 git gc git prune" && git fast-import <input && out=$(git fsck) && echo "$out" && test -z "$out" ' test_expect_success 'B: reject invalid timezone' ' cat >input <<-INPUT_END && commit refs/heads/invalid-timezone committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1234567890 +051800 data <<COMMIT empty commit COMMIT INPUT_END test_when_finished "git update-ref -d refs/heads/invalid-timezone" && test_must_fail git fast-import <input ' test_expect_success 'B: accept invalid timezone with raw-permissive' ' cat >input <<-INPUT_END && commit refs/heads/invalid-timezone committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1234567890 +051800 data <<COMMIT empty commit COMMIT INPUT_END git init invalid-timezone && git -C invalid-timezone fast-import --date-format=raw-permissive <input && git -C invalid-timezone cat-file -p invalid-timezone >out && grep "1234567890 [+]051800" out ' test_expect_success 'B: accept and fixup committer with no name' ' cat >input <<-INPUT_END && commit refs/heads/empty-committer-2 committer <a@b.com> $GIT_COMMITTER_DATE data <<COMMIT empty commit COMMIT INPUT_END test_when_finished "git update-ref -d refs/heads/empty-committer-2 git gc git prune" && git fast-import <input && out=$(git fsck) && echo "$out" && test -z "$out" ' test_expect_success 'B: fail on invalid committer (1)' ' cat >input <<-INPUT_END && commit refs/heads/invalid-committer committer Name email> $GIT_COMMITTER_DATE data <<COMMIT empty commit COMMIT INPUT_END test_when_finished "git update-ref -d refs/heads/invalid-committer" && test_must_fail git fast-import <input ' test_expect_success 'B: fail on invalid committer (2)' ' cat >input <<-INPUT_END && commit refs/heads/invalid-committer committer Name <e<mail> $GIT_COMMITTER_DATE data <<COMMIT empty commit COMMIT INPUT_END test_when_finished "git update-ref -d refs/heads/invalid-committer" && test_must_fail git fast-import <input ' test_expect_success 'B: fail on invalid committer (3)' ' cat >input <<-INPUT_END && commit refs/heads/invalid-committer committer Name <email>> $GIT_COMMITTER_DATE data <<COMMIT empty commit COMMIT INPUT_END test_when_finished "git update-ref -d refs/heads/invalid-committer" && test_must_fail git fast-import <input ' test_expect_success 'B: fail on invalid committer (4)' ' cat >input <<-INPUT_END && commit refs/heads/invalid-committer committer Name <email $GIT_COMMITTER_DATE data <<COMMIT empty commit COMMIT INPUT_END test_when_finished "git update-ref -d refs/heads/invalid-committer" && test_must_fail git fast-import <input ' test_expect_success 'B: fail on invalid committer (5)' ' cat >input <<-INPUT_END && commit refs/heads/invalid-committer committer Name<email> $GIT_COMMITTER_DATE data <<COMMIT empty commit COMMIT INPUT_END test_when_finished "git update-ref -d refs/heads/invalid-committer" && test_must_fail git fast-import <input ' ### ### series C ### test_expect_success 'C: incremental import create pack from stdin' ' newf=$(echo hi newf | git hash-object -w --stdin) && oldf=$(git rev-parse --verify main:file2) && thrf=$(git rev-parse --verify main:file3) && test_tick && cat >input <<-INPUT_END && commit refs/heads/branch committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT second COMMIT from refs/heads/main M 644 $oldf file2/oldf M 755 $newf file2/newf D file3 INPUT_END git fast-import <input && git whatchanged branch ' test_expect_success 'C: verify pack' ' verify_packs ' test_expect_success 'C: validate reuse existing blob' ' test $newf = $(git rev-parse --verify branch:file2/newf) && test $oldf = $(git rev-parse --verify branch:file2/oldf) ' test_expect_success 'C: verify commit' ' cat >expect <<-EOF && parent $(git rev-parse --verify main^0) author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE second EOF git cat-file commit branch | sed 1d >actual && test_cmp expect actual ' test_expect_success 'C: validate rename result' ' zero=$ZERO_OID && cat >expect <<-EOF && :000000 100755 $zero $newf A file2/newf :100644 100644 $oldf $oldf R100 file2 file2/oldf :100644 000000 $thrf $zero D file3 EOF git diff-tree -M -r main branch >actual && compare_diff_raw expect actual ' ### ### series D ### test_expect_success 'D: inline data in commit' ' test_tick && cat >input <<-INPUT_END && commit refs/heads/branch committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT third COMMIT from refs/heads/branch^0 M 644 inline newdir/interesting data <<EOF $file5_data EOF M 755 inline newdir/exec.sh data <<EOF $file6_data EOF INPUT_END git fast-import <input && git whatchanged branch ' test_expect_success 'D: verify pack' ' verify_packs ' test_expect_success 'D: validate new files added' ' f5id=$(echo "$file5_data" | git hash-object --stdin) && f6id=$(echo "$file6_data" | git hash-object --stdin) && cat >expect <<-EOF && :000000 100755 $ZERO_OID $f6id A newdir/exec.sh :000000 100644 $ZERO_OID $f5id A newdir/interesting EOF git diff-tree -M -r branch^ branch >actual && compare_diff_raw expect actual ' test_expect_success 'D: verify file5' ' echo "$file5_data" >expect && git cat-file blob branch:newdir/interesting >actual && test_cmp expect actual ' test_expect_success 'D: verify file6' ' echo "$file6_data" >expect && git cat-file blob branch:newdir/exec.sh >actual && test_cmp expect actual ' ### ### series E ### test_expect_success 'E: rfc2822 date, --date-format=raw' ' cat >input <<-INPUT_END && commit refs/heads/branch author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> Tue Feb 6 11:22:18 2007 -0500 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> Tue Feb 6 12:35:02 2007 -0500 data <<COMMIT RFC 2822 type date COMMIT from refs/heads/branch^0 INPUT_END test_must_fail git fast-import --date-format=raw <input ' test_expect_success 'E: rfc2822 date, --date-format=rfc2822' ' git fast-import --date-format=rfc2822 <input ' test_expect_success 'E: verify pack' ' verify_packs ' test_expect_success 'E: verify commit' ' cat >expect <<-EOF && author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> 1170778938 -0500 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1170783302 -0500 RFC 2822 type date EOF git cat-file commit branch | sed 1,2d >actual && test_cmp expect actual ' ### ### series F ### test_expect_success 'F: non-fast-forward update skips' ' old_branch=$(git rev-parse --verify branch^0) && test_tick && cat >input <<-INPUT_END && commit refs/heads/branch committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT losing things already? COMMIT from refs/heads/branch~1 reset refs/heads/other from refs/heads/branch INPUT_END test_must_fail git fast-import <input && # branch must remain unaffected test $old_branch = $(git rev-parse --verify branch^0) ' test_expect_success 'F: verify pack' ' verify_packs ' test_expect_success 'F: verify other commit' ' cat >expect <<-EOF && tree $(git rev-parse branch~1^{tree}) parent $(git rev-parse branch~1) author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE losing things already? EOF git cat-file commit other >actual && test_cmp expect actual ' ### ### series G ### test_expect_success 'G: non-fast-forward update forced' ' old_branch=$(git rev-parse --verify branch^0) && test_tick && cat >input <<-INPUT_END && commit refs/heads/branch committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT losing things already? COMMIT from refs/heads/branch~1 INPUT_END git fast-import --force <input ' test_expect_success 'G: verify pack' ' verify_packs ' test_expect_success 'G: branch changed, but logged' ' test $old_branch != $(git rev-parse --verify branch^0) && test $old_branch = $(git rev-parse --verify branch@{1}) ' ### ### series H ### test_expect_success 'H: deletall, add 1' ' test_tick && cat >input <<-INPUT_END && commit refs/heads/H committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT third COMMIT from refs/heads/branch^0 M 644 inline i-will-die data <<EOF this file will never exist. EOF deleteall M 644 inline h/e/l/lo data <<EOF $file5_data EOF INPUT_END git fast-import <input && git whatchanged H ' test_expect_success 'H: verify pack' ' verify_packs ' test_expect_success 'H: validate old files removed, new files added' ' f4id=$(git rev-parse HEAD:file4) && cat >expect <<-EOF && :100755 000000 $newf $zero D file2/newf :100644 000000 $oldf $zero D file2/oldf :100755 000000 $f4id $zero D file4 :100644 100644 $f5id $f5id R100 newdir/interesting h/e/l/lo :100755 000000 $f6id $zero D newdir/exec.sh EOF git diff-tree -M -r H^ H >actual && compare_diff_raw expect actual ' test_expect_success 'H: verify file' ' echo "$file5_data" >expect && git cat-file blob H:h/e/l/lo >actual && test_cmp expect actual ' ### ### series I ### test_expect_success 'I: export-pack-edges' ' cat >input <<-INPUT_END && commit refs/heads/export-boundary committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT we have a border. its only 40 characters wide. COMMIT from refs/heads/branch INPUT_END git fast-import --export-pack-edges=edges.list <input ' test_expect_success 'I: verify edge list' ' cat >expect <<-EOF && .git/objects/pack/pack-.pack: $(git rev-parse --verify export-boundary) EOF sed -e s/pack-.*pack/pack-.pack/ edges.list >actual && test_cmp expect actual ' ### ### series J ### test_expect_success 'J: reset existing branch creates empty commit' ' cat >input <<-INPUT_END && commit refs/heads/J committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT create J COMMIT from refs/heads/branch reset refs/heads/J commit refs/heads/J committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT initialize J COMMIT INPUT_END git fast-import <input ' test_expect_success 'J: branch has 1 commit, empty tree' ' test 1 = $(git rev-list J | wc -l) && test 0 = $(git ls-tree J | wc -l) ' test_expect_success 'J: tag must fail on empty branch' ' cat >input <<-INPUT_END && reset refs/heads/J2 tag wrong_tag from refs/heads/J2 data <<EOF Tag branch that was reset. EOF INPUT_END test_must_fail git fast-import <input ' ### ### series K ### test_expect_success 'K: reinit branch with from' ' cat >input <<-INPUT_END && commit refs/heads/K committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT create K COMMIT from refs/heads/branch commit refs/heads/K committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT redo K COMMIT from refs/heads/branch^1 INPUT_END git fast-import <input ' test_expect_success 'K: verify K^1 = branch^1' ' test $(git rev-parse --verify branch^1) \ = $(git rev-parse --verify K^1) ' ### ### series L ### test_expect_success 'L: verify internal tree sorting' ' cat >input <<-INPUT_END && blob mark :1 data <<EOF some data EOF blob mark :2 data <<EOF other data EOF commit refs/heads/L committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT create L COMMIT M 644 :1 b. M 644 :1 b/other M 644 :1 ba commit refs/heads/L committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT update L COMMIT M 644 :2 b. M 644 :2 b/other M 644 :2 ba INPUT_END cat >expect <<-EXPECT_END && :100644 100644 M b. :040000 040000 M b :100644 100644 M ba EXPECT_END git fast-import <input && GIT_PRINT_SHA1_ELLIPSIS="yes" git diff-tree --abbrev --raw L^ L >output && cut -d" " -f1,2,5 output >actual && test_cmp expect actual ' test_expect_success 'L: nested tree copy does not corrupt deltas' ' cat >input <<-INPUT_END && blob mark :1 data <<EOF the data EOF commit refs/heads/L2 committer C O Mitter <committer@example.com> 1112912473 -0700 data <<COMMIT init L2 COMMIT M 644 :1 a/b/c M 644 :1 a/b/d M 644 :1 a/e/f commit refs/heads/L2 committer C O Mitter <committer@example.com> 1112912473 -0700 data <<COMMIT update L2 COMMIT C a g C a/e g/b M 644 :1 g/b/h INPUT_END cat >expect <<-\EOF && g/b/f g/b/h EOF test_when_finished "git update-ref -d refs/heads/L2" && git fast-import <input && git ls-tree L2 g/b/ >tmp && cat tmp | cut -f 2 >actual && test_cmp expect actual && git fsck $(git rev-parse L2) ' ### ### series M ### test_expect_success 'M: rename file in same subdirectory' ' test_tick && cat >input <<-INPUT_END && commit refs/heads/M1 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT file rename COMMIT from refs/heads/branch^0 R file2/newf file2/n.e.w.f INPUT_END cat >expect <<-EOF && :100755 100755 $newf $newf R100 file2/newf file2/n.e.w.f EOF git fast-import <input && git diff-tree -M -r M1^ M1 >actual && compare_diff_raw expect actual ' test_expect_success 'M: rename file to new subdirectory' ' cat >input <<-INPUT_END && commit refs/heads/M2 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT file rename COMMIT from refs/heads/branch^0 R file2/newf i/am/new/to/you INPUT_END cat >expect <<-EOF && :100755 100755 $newf $newf R100 file2/newf i/am/new/to/you EOF git fast-import <input && git diff-tree -M -r M2^ M2 >actual && compare_diff_raw expect actual ' test_expect_success 'M: rename subdirectory to new subdirectory' ' cat >input <<-INPUT_END && commit refs/heads/M3 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT file rename COMMIT from refs/heads/M2^0 R i other/sub INPUT_END cat >expect <<-EOF && :100755 100755 $newf $newf R100 i/am/new/to/you other/sub/am/new/to/you EOF git fast-import <input && git diff-tree -M -r M3^ M3 >actual && compare_diff_raw expect actual ' test_expect_success 'M: rename root to subdirectory' ' cat >input <<-INPUT_END && commit refs/heads/M4 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT rename root COMMIT from refs/heads/M2^0 R "" sub INPUT_END cat >expect <<-EOF && :100644 100644 $oldf $oldf R100 file2/oldf sub/file2/oldf :100755 100755 $f4id $f4id R100 file4 sub/file4 :100755 100755 $newf $newf R100 i/am/new/to/you sub/i/am/new/to/you :100755 100755 $f6id $f6id R100 newdir/exec.sh sub/newdir/exec.sh :100644 100644 $f5id $f5id R100 newdir/interesting sub/newdir/interesting EOF git fast-import <input && git diff-tree -M -r M4^ M4 >actual && compare_diff_raw expect actual ' ### ### series N ### test_expect_success 'N: copy file in same subdirectory' ' test_tick && cat >input <<-INPUT_END && commit refs/heads/N1 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT file copy COMMIT from refs/heads/branch^0 C file2/newf file2/n.e.w.f INPUT_END cat >expect <<-EOF && :100755 100755 $newf $newf C100 file2/newf file2/n.e.w.f EOF git fast-import <input && git diff-tree -C --find-copies-harder -r N1^ N1 >actual && compare_diff_raw expect actual ' test_expect_success 'N: copy then modify subdirectory' ' cat >input <<-INPUT_END && commit refs/heads/N2 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT clean directory copy COMMIT from refs/heads/branch^0 C file2 file3 commit refs/heads/N2 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT modify directory copy COMMIT M 644 inline file3/file5 data <<EOF $file5_data EOF INPUT_END cat >expect <<-EOF && :100644 100644 $f5id $f5id C100 newdir/interesting file3/file5 :100755 100755 $newf $newf C100 file2/newf file3/newf :100644 100644 $oldf $oldf C100 file2/oldf file3/oldf EOF git fast-import <input && git diff-tree -C --find-copies-harder -r N2^^ N2 >actual && compare_diff_raw expect actual ' test_expect_success 'N: copy dirty subdirectory' ' cat >input <<-INPUT_END && commit refs/heads/N3 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT dirty directory copy COMMIT from refs/heads/branch^0 M 644 inline file2/file5 data <<EOF $file5_data EOF C file2 file3 D file2/file5 INPUT_END git fast-import <input && test $(git rev-parse N2^{tree}) = $(git rev-parse N3^{tree}) ' test_expect_success 'N: copy directory by id' ' cat >expect <<-EOF && :100755 100755 $newf $newf C100 file2/newf file3/newf :100644 100644 $oldf $oldf C100 file2/oldf file3/oldf EOF subdir=$(git rev-parse refs/heads/branch^0:file2) && cat >input <<-INPUT_END && commit refs/heads/N4 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT copy by tree hash COMMIT from refs/heads/branch^0 M 040000 $subdir file3 INPUT_END git fast-import <input && git diff-tree -C --find-copies-harder -r N4^ N4 >actual && compare_diff_raw expect actual ' test_expect_success PIPE 'N: read and copy directory' ' cat >expect <<-EOF && :100755 100755 $newf $newf C100 file2/newf file3/newf :100644 100644 $oldf $oldf C100 file2/oldf file3/oldf EOF git update-ref -d refs/heads/N4 && rm -f backflow && mkfifo backflow && ( exec <backflow && cat <<-EOF && commit refs/heads/N4 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT copy by tree hash, part 2 COMMIT from refs/heads/branch^0 ls "file2" EOF read mode type tree filename && echo "M 040000 $tree file3" ) | git fast-import --cat-blob-fd=3 3>backflow && git diff-tree -C --find-copies-harder -r N4^ N4 >actual && compare_diff_raw expect actual ' test_expect_success PIPE 'N: empty directory reads as missing' ' cat <<-\EOF >expect && OBJNAME :000000 100644 OBJNAME OBJNAME A unrelated EOF echo "missing src" >expect.response && git update-ref -d refs/heads/read-empty && rm -f backflow && mkfifo backflow && ( exec <backflow && cat <<-EOF && commit refs/heads/read-empty committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT read "empty" (missing) directory COMMIT M 100644 inline src/greeting data <<BLOB hello BLOB C src/greeting dst1/non-greeting C src/greeting unrelated # leave behind "empty" src directory D src/greeting ls "src" EOF read -r line && printf "%s\n" "$line" >response && cat <<-\EOF D dst1 D dst2 EOF ) | git fast-import --cat-blob-fd=3 3>backflow && test_cmp expect.response response && git rev-list read-empty | git diff-tree -r --root --stdin | sed "s/$OID_REGEX/OBJNAME/g" >actual && test_cmp expect actual ' test_expect_success 'N: copy root directory by tree hash' ' cat >expect <<-EOF && :100755 000000 $newf $zero D file3/newf :100644 000000 $oldf $zero D file3/oldf EOF root=$(git rev-parse refs/heads/branch^0^{tree}) && cat >input <<-INPUT_END && commit refs/heads/N6 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT copy root directory by tree hash COMMIT from refs/heads/branch^0 M 040000 $root "" INPUT_END git fast-import <input && git diff-tree -C --find-copies-harder -r N4 N6 >actual && compare_diff_raw expect actual ' test_expect_success 'N: copy root by path' ' cat >expect <<-EOF && :100755 100755 $newf $newf C100 file2/newf oldroot/file2/newf :100644 100644 $oldf $oldf C100 file2/oldf oldroot/file2/oldf :100755 100755 $f4id $f4id C100 file4 oldroot/file4 :100755 100755 $f6id $f6id C100 newdir/exec.sh oldroot/newdir/exec.sh :100644 100644 $f5id $f5id C100 newdir/interesting oldroot/newdir/interesting EOF cat >input <<-INPUT_END && commit refs/heads/N-copy-root-path committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT copy root directory by (empty) path COMMIT from refs/heads/branch^0 C "" oldroot INPUT_END git fast-import <input && git diff-tree -C --find-copies-harder -r branch N-copy-root-path >actual && compare_diff_raw expect actual ' test_expect_success 'N: delete directory by copying' ' cat >expect <<-\EOF && OBJID :100644 000000 OBJID OBJID D foo/bar/qux OBJID :000000 100644 OBJID OBJID A foo/bar/baz :000000 100644 OBJID OBJID A foo/bar/qux EOF empty_tree=$(git mktree </dev/null) && cat >input <<-INPUT_END && commit refs/heads/N-delete committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT collect data to be deleted COMMIT deleteall M 100644 inline foo/bar/baz data <<DATA_END hello DATA_END C "foo/bar/baz" "foo/bar/qux" C "foo/bar/baz" "foo/bar/quux/1" C "foo/bar/baz" "foo/bar/quuux" M 040000 $empty_tree foo/bar/quux M 040000 $empty_tree foo/bar/quuux commit refs/heads/N-delete committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT delete subdirectory COMMIT M 040000 $empty_tree foo/bar/qux INPUT_END git fast-import <input && git rev-list N-delete | git diff-tree -r --stdin --root --always | sed -e "s/$OID_REGEX/OBJID/g" >actual && test_cmp expect actual ' test_expect_success 'N: modify copied tree' ' cat >expect <<-EOF && :100644 100644 $f5id $f5id C100 newdir/interesting file3/file5 :100755 100755 $newf $newf C100 file2/newf file3/newf :100644 100644 $oldf $oldf C100 file2/oldf file3/oldf EOF subdir=$(git rev-parse refs/heads/branch^0:file2) && cat >input <<-INPUT_END && commit refs/heads/N5 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT copy by tree hash COMMIT from refs/heads/branch^0 M 040000 $subdir file3 commit refs/heads/N5 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT modify directory copy COMMIT M 644 inline file3/file5 data <<EOF $file5_data EOF INPUT_END git fast-import <input && git diff-tree -C --find-copies-harder -r N5^^ N5 >actual && compare_diff_raw expect actual ' test_expect_success 'N: reject foo/ syntax' ' subdir=$(git rev-parse refs/heads/branch^0:file2) && test_must_fail git fast-import <<-INPUT_END commit refs/heads/N5B committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT copy with invalid syntax COMMIT from refs/heads/branch^0 M 040000 $subdir file3/ INPUT_END ' test_expect_success 'N: reject foo/ syntax in copy source' ' test_must_fail git fast-import <<-INPUT_END commit refs/heads/N5C committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT copy with invalid syntax COMMIT from refs/heads/branch^0 C file2/ file3 INPUT_END ' test_expect_success 'N: reject foo/ syntax in rename source' ' test_must_fail git fast-import <<-INPUT_END commit refs/heads/N5D committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT rename with invalid syntax COMMIT from refs/heads/branch^0 R file2/ file3 INPUT_END ' test_expect_success 'N: reject foo/ syntax in ls argument' ' test_must_fail git fast-import <<-INPUT_END commit refs/heads/N5E committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT copy with invalid syntax COMMIT from refs/heads/branch^0 ls "file2/" INPUT_END ' test_expect_success 'N: copy to root by id and modify' ' echo "hello, world" >expect.foo && echo hello >expect.bar && git fast-import <<-SETUP_END && commit refs/heads/N7 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT hello, tree COMMIT deleteall M 644 inline foo/bar data <<EOF hello EOF SETUP_END tree=$(git rev-parse --verify N7:) && git fast-import <<-INPUT_END && commit refs/heads/N8 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT copy to root by id and modify COMMIT M 040000 $tree "" M 644 inline foo/foo data <<EOF hello, world EOF INPUT_END git show N8:foo/foo >actual.foo && git show N8:foo/bar >actual.bar && test_cmp expect.foo actual.foo && test_cmp expect.bar actual.bar ' test_expect_success 'N: extract subtree' ' branch=$(git rev-parse --verify refs/heads/branch^{tree}) && cat >input <<-INPUT_END && commit refs/heads/N9 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT extract subtree branch:newdir COMMIT M 040000 $branch "" C "newdir" "" INPUT_END git fast-import <input && git diff --exit-code branch:newdir N9 ' test_expect_success 'N: modify subtree, extract it, and modify again' ' echo hello >expect.baz && echo hello, world >expect.qux && git fast-import <<-SETUP_END && commit refs/heads/N10 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT hello, tree COMMIT deleteall M 644 inline foo/bar/baz data <<EOF hello EOF SETUP_END tree=$(git rev-parse --verify N10:) && git fast-import <<-INPUT_END && commit refs/heads/N11 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT copy to root by id and modify COMMIT M 040000 $tree "" M 100644 inline foo/bar/qux data <<EOF hello, world EOF R "foo" "" C "bar/qux" "bar/quux" INPUT_END git show N11:bar/baz >actual.baz && git show N11:bar/qux >actual.qux && git show N11:bar/quux >actual.quux && test_cmp expect.baz actual.baz && test_cmp expect.qux actual.qux && test_cmp expect.qux actual.quux' ### ### series O ### test_expect_success 'O: comments are all skipped' ' cat >input <<-INPUT_END && #we will commit refs/heads/O1 # -- ignore all of this text committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE # $GIT_COMMITTER_NAME has inserted here for his benefit. data <<COMMIT dirty directory copy COMMIT # do not forget the import blank line! # # yes, we started from our usual base of branch^0. # i like branch^0. from refs/heads/branch^0 # and we need to reuse file2/file5 from N3 above. M 644 inline file2/file5 # otherwise the tree will be different data <<EOF $file5_data EOF # do not forget to copy file2 to file3 C file2 file3 # # or to delete file5 from file2. D file2/file5 # are we done yet? INPUT_END git fast-import <input && test $(git rev-parse N3) = $(git rev-parse O1) ' test_expect_success 'O: blank lines not necessary after data commands' ' cat >input <<-INPUT_END && commit refs/heads/O2 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT dirty directory copy COMMIT from refs/heads/branch^0 M 644 inline file2/file5 data <<EOF $file5_data EOF C file2 file3 D file2/file5 INPUT_END git fast-import <input && test $(git rev-parse N3) = $(git rev-parse O2) ' test_expect_success 'O: repack before next test' ' git repack -a -d ' test_expect_success 'O: blank lines not necessary after other commands' ' cat >input <<-INPUT_END && commit refs/heads/O3 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT zstring COMMIT commit refs/heads/O3 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT zof COMMIT checkpoint commit refs/heads/O3 mark :5 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT zempty COMMIT checkpoint commit refs/heads/O3 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT zcommits COMMIT reset refs/tags/O3-2nd from :5 reset refs/tags/O3-3rd from :5 INPUT_END cat >expect <<-INPUT_END && string of empty commits INPUT_END git fast-import <input && ls -la .git/objects/pack/pack-*.pack >packlist && ls -la .git/objects/pack/pack-*.pack >idxlist && test_line_count = 4 idxlist && test_line_count = 4 packlist && test $(git rev-parse refs/tags/O3-2nd) = $(git rev-parse O3^) && git log --reverse --pretty=oneline O3 | sed s/^.*z// >actual && test_cmp expect actual ' test_expect_success 'O: progress outputs as requested by input' ' cat >input <<-INPUT_END && commit refs/heads/O4 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT zstring COMMIT commit refs/heads/O4 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT zof COMMIT progress Two commits down, 2 to go! commit refs/heads/O4 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT zempty COMMIT progress Three commits down, 1 to go! commit refs/heads/O4 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT zcommits COMMIT progress done! INPUT_END git fast-import <input >actual && grep "progress " <input >expect && test_cmp expect actual ' ### ### series P (gitlinks) ### test_expect_success 'P: superproject & submodule mix' ' cat >input <<-INPUT_END && blob mark :1 data 10 test file reset refs/heads/sub commit refs/heads/sub mark :2 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data 12 sub_initial M 100644 :1 file blob mark :3 data <<DATAEND [submodule "sub"] path = sub url = "$(pwd)/sub" DATAEND commit refs/heads/subuse1 mark :4 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data 8 initial from refs/heads/main M 100644 :3 .gitmodules M 160000 :2 sub blob mark :5 data 20 test file more data commit refs/heads/sub mark :6 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data 11 sub_second from :2 M 100644 :5 file commit refs/heads/subuse1 mark :7 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data 7 second from :4 M 160000 :6 sub INPUT_END git fast-import <input && git checkout subuse1 && rm -rf sub && mkdir sub && ( cd sub && git init && git fetch --update-head-ok .. refs/heads/sub:refs/heads/main && git checkout main ) && git submodule init && git submodule update ' test_expect_success 'P: verbatim SHA gitlinks' ' SUBLAST=$(git rev-parse --verify sub) && SUBPREV=$(git rev-parse --verify sub^) && cat >input <<-INPUT_END && blob mark :1 data <<DATAEND [submodule "sub"] path = sub url = "$(pwd)/sub" DATAEND commit refs/heads/subuse2 mark :2 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data 8 initial from refs/heads/main M 100644 :1 .gitmodules M 160000 $SUBPREV sub commit refs/heads/subuse2 mark :3 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data 7 second from :2 M 160000 $SUBLAST sub INPUT_END git branch -D sub && git gc && git prune && git fast-import <input && test $(git rev-parse --verify subuse2) = $(git rev-parse --verify subuse1) ' test_expect_success 'P: fail on inline gitlink' ' test_tick && cat >input <<-INPUT_END && commit refs/heads/subuse3 mark :1 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT corrupt COMMIT from refs/heads/subuse2 M 160000 inline sub data <<DATA $SUBPREV DATA INPUT_END test_must_fail git fast-import <input ' test_expect_success 'P: fail on blob mark in gitlink' ' test_tick && cat >input <<-INPUT_END && blob mark :1 data <<DATA $SUBPREV DATA commit refs/heads/subuse3 mark :2 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT corrupt COMMIT from refs/heads/subuse2 M 160000 :1 sub INPUT_END test_must_fail git fast-import <input ' ### ### series Q (notes) ### test_expect_success 'Q: commit notes' ' note1_data="The first note for the first commit" && note2_data="The first note for the second commit" && note3_data="The first note for the third commit" && note1b_data="The second note for the first commit" && note1c_data="The third note for the first commit" && note2b_data="The second note for the second commit" && test_tick && cat >input <<-INPUT_END && blob mark :2 data <<EOF $file2_data EOF commit refs/heads/notes-test mark :3 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT first (:3) COMMIT M 644 :2 file2 blob mark :4 data $file4_len $file4_data commit refs/heads/notes-test mark :5 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT second (:5) COMMIT M 644 :4 file4 commit refs/heads/notes-test mark :6 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT third (:6) COMMIT M 644 inline file5 data <<EOF $file5_data EOF M 755 inline file6 data <<EOF $file6_data EOF blob mark :7 data <<EOF $note1_data EOF blob mark :8 data <<EOF $note2_data EOF commit refs/notes/foobar mark :9 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT notes (:9) COMMIT N :7 :3 N :8 :5 N inline :6 data <<EOF $note3_data EOF commit refs/notes/foobar mark :10 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT notes (:10) COMMIT N inline :3 data <<EOF $note1b_data EOF commit refs/notes/foobar2 mark :11 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT notes (:11) COMMIT N inline :3 data <<EOF $note1c_data EOF commit refs/notes/foobar mark :12 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT notes (:12) COMMIT deleteall N inline :5 data <<EOF $note2b_data EOF INPUT_END git fast-import <input && git whatchanged notes-test ' test_expect_success 'Q: verify pack' ' verify_packs ' test_expect_success 'Q: verify first commit' ' commit1=$(git rev-parse notes-test~2) && commit2=$(git rev-parse notes-test^) && commit3=$(git rev-parse notes-test) && cat >expect <<-EOF && author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE first (:3) EOF git cat-file commit notes-test~2 | sed 1d >actual && test_cmp expect actual ' test_expect_success 'Q: verify second commit' ' cat >expect <<-EOF && parent $commit1 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE second (:5) EOF git cat-file commit notes-test^ | sed 1d >actual && test_cmp expect actual ' test_expect_success 'Q: verify third commit' ' cat >expect <<-EOF && parent $commit2 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE third (:6) EOF git cat-file commit notes-test | sed 1d >actual && test_cmp expect actual ' test_expect_success 'Q: verify first notes commit' ' cat >expect <<-EOF && author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE notes (:9) EOF git cat-file commit refs/notes/foobar~2 | sed 1d >actual && test_cmp expect actual ' test_expect_success 'Q: verify first notes tree' ' cat >expect.unsorted <<-EOF && 100644 blob $commit1 100644 blob $commit2 100644 blob $commit3 EOF cat expect.unsorted | sort >expect && git cat-file -p refs/notes/foobar~2^{tree} | sed "s/ [0-9a-f]* / /" >actual && test_cmp expect actual ' test_expect_success 'Q: verify first note for first commit' ' echo "$note1_data" >expect && git cat-file blob refs/notes/foobar~2:$commit1 >actual && test_cmp expect actual ' test_expect_success 'Q: verify first note for second commit' ' echo "$note2_data" >expect && git cat-file blob refs/notes/foobar~2:$commit2 >actual && test_cmp expect actual ' test_expect_success 'Q: verify first note for third commit' ' echo "$note3_data" >expect && git cat-file blob refs/notes/foobar~2:$commit3 >actual && test_cmp expect actual ' test_expect_success 'Q: verify second notes commit' ' cat >expect <<-EOF && parent $(git rev-parse --verify refs/notes/foobar~2) author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE notes (:10) EOF git cat-file commit refs/notes/foobar^ | sed 1d >actual && test_cmp expect actual ' test_expect_success 'Q: verify second notes tree' ' cat >expect.unsorted <<-EOF && 100644 blob $commit1 100644 blob $commit2 100644 blob $commit3 EOF cat expect.unsorted | sort >expect && git cat-file -p refs/notes/foobar^^{tree} | sed "s/ [0-9a-f]* / /" >actual && test_cmp expect actual ' test_expect_success 'Q: verify second note for first commit' ' echo "$note1b_data" >expect && git cat-file blob refs/notes/foobar^:$commit1 >actual && test_cmp expect actual ' test_expect_success 'Q: verify first note for second commit' ' echo "$note2_data" >expect && git cat-file blob refs/notes/foobar^:$commit2 >actual && test_cmp expect actual ' test_expect_success 'Q: verify first note for third commit' ' echo "$note3_data" >expect && git cat-file blob refs/notes/foobar^:$commit3 >actual && test_cmp expect actual ' test_expect_success 'Q: verify third notes commit' ' cat >expect <<-EOF && author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE notes (:11) EOF git cat-file commit refs/notes/foobar2 | sed 1d >actual && test_cmp expect actual ' test_expect_success 'Q: verify third notes tree' ' cat >expect.unsorted <<-EOF && 100644 blob $commit1 EOF cat expect.unsorted | sort >expect && git cat-file -p refs/notes/foobar2^{tree} | sed "s/ [0-9a-f]* / /" >actual && test_cmp expect actual ' test_expect_success 'Q: verify third note for first commit' ' echo "$note1c_data" >expect && git cat-file blob refs/notes/foobar2:$commit1 >actual && test_cmp expect actual ' test_expect_success 'Q: verify fourth notes commit' ' cat >expect <<-EOF && parent $(git rev-parse --verify refs/notes/foobar^) author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE notes (:12) EOF git cat-file commit refs/notes/foobar | sed 1d >actual && test_cmp expect actual ' test_expect_success 'Q: verify fourth notes tree' ' cat >expect.unsorted <<-EOF && 100644 blob $commit2 EOF cat expect.unsorted | sort >expect && git cat-file -p refs/notes/foobar^{tree} | sed "s/ [0-9a-f]* / /" >actual && test_cmp expect actual ' test_expect_success 'Q: verify second note for second commit' ' echo "$note2b_data" >expect && git cat-file blob refs/notes/foobar:$commit2 >actual && test_cmp expect actual ' test_expect_success 'Q: deny note on empty branch' ' cat >input <<-EOF && reset refs/heads/Q0 commit refs/heads/note-Q0 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT Note for an empty branch. COMMIT N inline refs/heads/Q0 data <<NOTE some note NOTE EOF test_must_fail git fast-import <input ' ### ### series R (feature and option) ### test_expect_success 'R: abort on unsupported feature' ' cat >input <<-EOF && feature no-such-feature-exists EOF test_must_fail git fast-import <input ' test_expect_success 'R: supported feature is accepted' ' cat >input <<-EOF && feature date-format=now EOF git fast-import <input ' test_expect_success 'R: abort on receiving feature after data command' ' cat >input <<-EOF && blob data 3 hi feature date-format=now EOF test_must_fail git fast-import <input ' test_expect_success 'R: import-marks features forbidden by default' ' >git.marks && echo "feature import-marks=git.marks" >input && test_must_fail git fast-import <input && echo "feature import-marks-if-exists=git.marks" >input && test_must_fail git fast-import <input ' test_expect_success 'R: only one import-marks feature allowed per stream' ' >git.marks && >git2.marks && cat >input <<-EOF && feature import-marks=git.marks feature import-marks=git2.marks EOF test_must_fail git fast-import --allow-unsafe-features <input ' test_expect_success 'R: export-marks feature forbidden by default' ' echo "feature export-marks=git.marks" >input && test_must_fail git fast-import <input ' test_expect_success 'R: export-marks feature results in a marks file being created' ' cat >input <<-EOF && feature export-marks=git.marks blob mark :1 data 3 hi EOF git fast-import --allow-unsafe-features <input && grep :1 git.marks ' test_expect_success 'R: export-marks options can be overridden by commandline options' ' cat >input <<-\EOF && feature export-marks=feature-sub/git.marks blob mark :1 data 3 hi EOF git fast-import --allow-unsafe-features \ --export-marks=cmdline-sub/other.marks <input && grep :1 cmdline-sub/other.marks && test_path_is_missing feature-sub ' test_expect_success 'R: catch typo in marks file name' ' test_must_fail git fast-import --import-marks=nonexistent.marks </dev/null && echo "feature import-marks=nonexistent.marks" | test_must_fail git fast-import --allow-unsafe-features ' test_expect_success 'R: import and output marks can be the same file' ' rm -f io.marks && blob=$(echo hi | git hash-object --stdin) && cat >expect <<-EOF && :1 $blob :2 $blob EOF git fast-import --export-marks=io.marks <<-\EOF && blob mark :1 data 3 hi EOF git fast-import --import-marks=io.marks --export-marks=io.marks <<-\EOF && blob mark :2 data 3 hi EOF test_cmp expect io.marks ' test_expect_success 'R: --import-marks=foo --output-marks=foo to create foo fails' ' rm -f io.marks && test_must_fail git fast-import --import-marks=io.marks --export-marks=io.marks <<-\EOF blob mark :1 data 3 hi EOF ' test_expect_success 'R: --import-marks-if-exists' ' rm -f io.marks && blob=$(echo hi | git hash-object --stdin) && echo ":1 $blob" >expect && git fast-import --import-marks-if-exists=io.marks --export-marks=io.marks <<-\EOF && blob mark :1 data 3 hi EOF test_cmp expect io.marks ' test_expect_success 'R: feature import-marks-if-exists' ' rm -f io.marks && git fast-import --export-marks=io.marks \ --allow-unsafe-features <<-\EOF && feature import-marks-if-exists=not_io.marks EOF test_must_be_empty io.marks && blob=$(echo hi | git hash-object --stdin) && echo ":1 $blob" >io.marks && echo ":1 $blob" >expect && echo ":2 $blob" >>expect && git fast-import --export-marks=io.marks \ --allow-unsafe-features <<-\EOF && feature import-marks-if-exists=io.marks blob mark :2 data 3 hi EOF test_cmp expect io.marks && echo ":3 $blob" >>expect && git fast-import --import-marks=io.marks \ --export-marks=io.marks \ --allow-unsafe-features <<-\EOF && feature import-marks-if-exists=not_io.marks blob mark :3 data 3 hi EOF test_cmp expect io.marks && git fast-import --import-marks-if-exists=not_io.marks \ --export-marks=io.marks \ --allow-unsafe-features <<-\EOF && feature import-marks-if-exists=io.marks EOF test_must_be_empty io.marks ' test_expect_success 'R: import to output marks works without any content' ' cat >input <<-EOF && feature import-marks=marks.out feature export-marks=marks.new EOF git fast-import --allow-unsafe-features <input && test_cmp marks.out marks.new ' test_expect_success 'R: import marks prefers commandline marks file over the stream' ' cat >input <<-EOF && feature import-marks=nonexistent.marks feature export-marks=marks.new EOF git fast-import --import-marks=marks.out --allow-unsafe-features <input && test_cmp marks.out marks.new ' test_expect_success 'R: multiple --import-marks= should be honoured' ' cat >input <<-EOF && feature import-marks=nonexistent.marks feature export-marks=combined.marks EOF head -n2 marks.out > one.marks && tail -n +3 marks.out > two.marks && git fast-import --import-marks=one.marks --import-marks=two.marks \ --allow-unsafe-features <input && test_cmp marks.out combined.marks ' test_expect_success 'R: feature relative-marks should be honoured' ' cat >input <<-EOF && feature relative-marks feature import-marks=relative.in feature export-marks=relative.out EOF mkdir -p .git/info/fast-import/ && cp marks.new .git/info/fast-import/relative.in && git fast-import --allow-unsafe-features <input && test_cmp marks.new .git/info/fast-import/relative.out ' test_expect_success 'R: feature no-relative-marks should be honoured' ' cat >input <<-EOF && feature relative-marks feature import-marks=relative.in feature no-relative-marks feature export-marks=non-relative.out EOF git fast-import --allow-unsafe-features <input && test_cmp marks.new non-relative.out ' test_expect_success 'R: feature ls supported' ' echo "feature ls" | git fast-import ' test_expect_success 'R: feature cat-blob supported' ' echo "feature cat-blob" | git fast-import ' test_expect_success 'R: cat-blob-fd must be a nonnegative integer' ' test_must_fail git fast-import --cat-blob-fd=-1 </dev/null ' test_expect_success !MINGW 'R: print old blob' ' blob=$(echo "yes it can" | git hash-object -w --stdin) && cat >expect <<-EOF && ${blob} blob 11 yes it can EOF echo "cat-blob $blob" | git fast-import --cat-blob-fd=6 6>actual && test_cmp expect actual ' test_expect_success !MINGW 'R: in-stream cat-blob-fd not respected' ' echo hello >greeting && blob=$(git hash-object -w greeting) && cat >expect <<-EOF && ${blob} blob 6 hello EOF git fast-import --cat-blob-fd=3 3>actual.3 >actual.1 <<-EOF && cat-blob $blob EOF test_cmp expect actual.3 && test_must_be_empty actual.1 && git fast-import 3>actual.3 >actual.1 <<-EOF && option cat-blob-fd=3 cat-blob $blob EOF test_must_be_empty actual.3 && test_cmp expect actual.1 ' test_expect_success !MINGW 'R: print mark for new blob' ' echo "effluentish" | git hash-object --stdin >expect && git fast-import --cat-blob-fd=6 6>actual <<-\EOF && blob mark :1 data <<BLOB_END effluentish BLOB_END get-mark :1 EOF test_cmp expect actual ' test_expect_success !MINGW 'R: print new blob' ' blob=$(echo "yep yep yep" | git hash-object --stdin) && cat >expect <<-EOF && ${blob} blob 12 yep yep yep EOF git fast-import --cat-blob-fd=6 6>actual <<-\EOF && blob mark :1 data <<BLOB_END yep yep yep BLOB_END cat-blob :1 EOF test_cmp expect actual ' test_expect_success !MINGW 'R: print new blob by sha1' ' blob=$(echo "a new blob named by sha1" | git hash-object --stdin) && cat >expect <<-EOF && ${blob} blob 25 a new blob named by sha1 EOF git fast-import --cat-blob-fd=6 6>actual <<-EOF && blob data <<BLOB_END a new blob named by sha1 BLOB_END cat-blob $blob EOF test_cmp expect actual ' test_expect_success 'setup: big file' ' ( echo "the quick brown fox jumps over the lazy dog" >big && for i in 1 2 3 do cat big big big big >bigger && cat bigger bigger bigger bigger >big || exit done ) ' test_expect_success 'R: print two blobs to stdout' ' blob1=$(git hash-object big) && blob1_len=$(wc -c <big) && blob2=$(echo hello | git hash-object --stdin) && { echo ${blob1} blob $blob1_len && cat big && cat <<-EOF ${blob2} blob 6 hello EOF } >expect && { cat <<-\END_PART1 && blob mark :1 data <<data_end END_PART1 cat big && cat <<-\EOF data_end blob mark :2 data <<data_end hello data_end cat-blob :1 cat-blob :2 EOF } | git fast-import >actual && test_cmp expect actual ' test_expect_success PIPE 'R: copy using cat-file' ' expect_id=$(git hash-object big) && expect_len=$(wc -c <big) && echo $expect_id blob $expect_len >expect.response && rm -f blobs && mkfifo blobs && ( export GIT_COMMITTER_NAME GIT_COMMITTER_EMAIL GIT_COMMITTER_DATE && cat <<-\EOF && feature cat-blob blob mark :1 data <<BLOB EOF cat big && cat <<-\EOF && BLOB cat-blob :1 EOF read blob_id type size <&3 && echo "$blob_id $type $size" >response && test_copy_bytes $size >blob <&3 && read newline <&3 && cat <<-EOF && commit refs/heads/copied committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT copy big file as file3 COMMIT M 644 inline file3 data <<BLOB EOF cat blob && echo BLOB ) 3<blobs | git fast-import --cat-blob-fd=3 3>blobs && git show copied:file3 >actual && test_cmp expect.response response && test_cmp big actual ' test_expect_success PIPE 'R: print blob mid-commit' ' rm -f blobs && echo "A blob from _before_ the commit." >expect && mkfifo blobs && ( exec 3<blobs && cat <<-EOF && feature cat-blob blob mark :1 data <<BLOB A blob from _before_ the commit. BLOB commit refs/heads/temporary committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT Empty commit COMMIT cat-blob :1 EOF read blob_id type size <&3 && test_copy_bytes $size >actual <&3 && read newline <&3 && echo ) | git fast-import --cat-blob-fd=3 3>blobs && test_cmp expect actual ' test_expect_success PIPE 'R: print staged blob within commit' ' rm -f blobs && echo "A blob from _within_ the commit." >expect && mkfifo blobs && ( exec 3<blobs && cat <<-EOF && feature cat-blob commit refs/heads/within committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT Empty commit COMMIT M 644 inline within data <<BLOB A blob from _within_ the commit. BLOB EOF to_get=$( echo "A blob from _within_ the commit." | git hash-object --stdin ) && echo "cat-blob $to_get" && read blob_id type size <&3 && test_copy_bytes $size >actual <&3 && read newline <&3 && echo deleteall ) | git fast-import --cat-blob-fd=3 3>blobs && test_cmp expect actual ' test_expect_success 'R: quiet option results in no stats being output' ' cat >input <<-EOF && option git quiet blob data 3 hi EOF git fast-import 2>output <input && test_must_be_empty output ' test_expect_success 'R: feature done means terminating "done" is mandatory' ' echo feature done | test_must_fail git fast-import && test_must_fail git fast-import --done </dev/null ' test_expect_success 'R: terminating "done" with trailing gibberish is ok' ' git fast-import <<-\EOF && feature done done trailing gibberish EOF git fast-import <<-\EOF done more trailing gibberish EOF ' test_expect_success 'R: terminating "done" within commit' ' cat >expect <<-\EOF && OBJID :000000 100644 OBJID OBJID A hello.c :000000 100644 OBJID OBJID A hello2.c EOF git fast-import <<-EOF && commit refs/heads/done-ends committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<EOT Commit terminated by "done" command EOT M 100644 inline hello.c data <<EOT Hello, world. EOT C hello.c hello2.c done EOF git rev-list done-ends | git diff-tree -r --stdin --root --always | sed -e "s/$OID_REGEX/OBJID/g" >actual && test_cmp expect actual ' test_expect_success 'R: die on unknown option' ' cat >input <<-EOF && option git non-existing-option EOF test_must_fail git fast-import <input ' test_expect_success 'R: unknown commandline options are rejected' '\ test_must_fail git fast-import --non-existing-option < /dev/null ' test_expect_success 'R: die on invalid option argument' ' echo "option git active-branches=-5" | test_must_fail git fast-import && echo "option git depth=" | test_must_fail git fast-import && test_must_fail git fast-import --depth="5 elephants" </dev/null ' test_expect_success 'R: ignore non-git options' ' cat >input <<-EOF && option non-existing-vcs non-existing-option EOF git fast-import <input ' test_expect_success 'R: corrupt lines do not mess marks file' ' rm -f io.marks && blob=$(echo hi | git hash-object --stdin) && cat >expect <<-EOF && :3 $ZERO_OID :1 $blob :2 $blob EOF cp expect io.marks && test_must_fail git fast-import --import-marks=io.marks --export-marks=io.marks <<-\EOF && EOF test_cmp expect io.marks ' ## ## R: very large blobs ## test_expect_success 'R: blob bigger than threshold' ' blobsize=$((2*1024*1024 + 53)) && test-tool genrandom bar $blobsize >expect && cat >input <<-INPUT_END && commit refs/heads/big-file committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT R - big file COMMIT M 644 inline big1 data $blobsize INPUT_END cat expect >>input && cat >>input <<-INPUT_END && M 644 inline big2 data $blobsize INPUT_END cat expect >>input && echo >>input && test_create_repo R && git --git-dir=R/.git config fastimport.unpackLimit 0 && git --git-dir=R/.git fast-import --big-file-threshold=1 <input ' test_expect_success 'R: verify created pack' ' ( cd R && verify_packs -v > ../verify ) ' test_expect_success 'R: verify written objects' ' git --git-dir=R/.git cat-file blob big-file:big1 >actual && test_cmp_bin expect actual && a=$(git --git-dir=R/.git rev-parse big-file:big1) && b=$(git --git-dir=R/.git rev-parse big-file:big2) && test $a = $b ' test_expect_success 'R: blob appears only once' ' n=$(grep $a verify | wc -l) && test 1 = $n ' ### ### series S ### # # Make sure missing spaces and EOLs after mark references # cause errors. # # Setup: # # 1--2--4 # \ / # -3- # # commit marks: 301, 302, 303, 304 # blob marks: 403, 404, resp. # note mark: 202 # # The error message when a space is missing not at the # end of the line is: # # Missing space after .. # # or when extra characters come after the mark at the end # of the line: # # Garbage after .. # # or when the dataref is neither "inline " or a known SHA1, # # Invalid dataref .. # test_expect_success 'S: initialize for S tests' ' test_tick && cat >input <<-INPUT_END && commit refs/heads/S mark :301 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT commit 1 COMMIT M 100644 inline hello.c data <<BLOB blob 1 BLOB commit refs/heads/S mark :302 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT commit 2 COMMIT from :301 M 100644 inline hello.c data <<BLOB blob 2 BLOB blob mark :403 data <<BLOB blob 3 BLOB blob mark :202 data <<BLOB note 2 BLOB INPUT_END git fast-import --export-marks=marks <input ' # # filemodify, three datarefs # test_expect_success 'S: filemodify with garbage after mark must fail' ' test_must_fail git fast-import --import-marks=marks <<-EOF 2>err && commit refs/heads/S committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT commit N COMMIT M 100644 :403x hello.c EOF test_i18ngrep "space after mark" err ' # inline is misspelled; fast-import thinks it is some unknown dataref test_expect_success 'S: filemodify with garbage after inline must fail' ' test_must_fail git fast-import --import-marks=marks <<-EOF 2>err && commit refs/heads/S committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT commit N COMMIT M 100644 inlineX hello.c data <<BLOB inline BLOB EOF test_i18ngrep "nvalid dataref" err ' test_expect_success 'S: filemodify with garbage after sha1 must fail' ' sha1=$(grep :403 marks | cut -d\ -f2) && test_must_fail git fast-import --import-marks=marks <<-EOF 2>err && commit refs/heads/S committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT commit N COMMIT M 100644 ${sha1}x hello.c EOF test_i18ngrep "space after SHA1" err ' # # notemodify, three ways to say dataref # test_expect_success 'S: notemodify with garbage after mark dataref must fail' ' test_must_fail git fast-import --import-marks=marks <<-EOF 2>err && commit refs/heads/S committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT commit S note dataref markref COMMIT N :202x :302 EOF test_i18ngrep "space after mark" err ' test_expect_success 'S: notemodify with garbage after inline dataref must fail' ' test_must_fail git fast-import --import-marks=marks <<-EOF 2>err && commit refs/heads/S committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT commit S note dataref inline COMMIT N inlineX :302 data <<BLOB note blob BLOB EOF test_i18ngrep "nvalid dataref" err ' test_expect_success 'S: notemodify with garbage after sha1 dataref must fail' ' sha1=$(grep :202 marks | cut -d\ -f2) && test_must_fail git fast-import --import-marks=marks <<-EOF 2>err && commit refs/heads/S committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT commit S note dataref sha1 COMMIT N ${sha1}x :302 EOF test_i18ngrep "space after SHA1" err ' # # notemodify, mark in commit-ish # test_expect_success 'S: notemodify with garbage after mark commit-ish must fail' ' test_must_fail git fast-import --import-marks=marks <<-EOF 2>err && commit refs/heads/Snotes committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT commit S note commit-ish COMMIT N :202 :302x EOF test_i18ngrep "after mark" err ' # # from # test_expect_success 'S: from with garbage after mark must fail' ' test_must_fail \ git fast-import --import-marks=marks --export-marks=marks <<-EOF 2>err && commit refs/heads/S2 mark :303 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT commit 3 COMMIT from :301x M 100644 :403 hello.c EOF # go create the commit, need it for merge test git fast-import --import-marks=marks --export-marks=marks <<-EOF && commit refs/heads/S2 mark :303 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT commit 3 COMMIT from :301 M 100644 :403 hello.c EOF # now evaluate the error test_i18ngrep "after mark" err ' # # merge # test_expect_success 'S: merge with garbage after mark must fail' ' test_must_fail git fast-import --import-marks=marks <<-EOF 2>err && commit refs/heads/S mark :304 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT merge 4 COMMIT from :302 merge :303x M 100644 :403 hello.c EOF test_i18ngrep "after mark" err ' # # tag, from markref # test_expect_success 'S: tag with garbage after mark must fail' ' test_must_fail git fast-import --import-marks=marks <<-EOF 2>err && tag refs/tags/Stag from :302x tagger $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<TAG tag S TAG EOF test_i18ngrep "after mark" err ' # # cat-blob markref # test_expect_success 'S: cat-blob with garbage after mark must fail' ' test_must_fail git fast-import --import-marks=marks <<-EOF 2>err && cat-blob :403x EOF test_i18ngrep "after mark" err ' # # ls markref # test_expect_success 'S: ls with garbage after mark must fail' ' test_must_fail git fast-import --import-marks=marks <<-EOF 2>err && ls :302x hello.c EOF test_i18ngrep "space after mark" err ' test_expect_success 'S: ls with garbage after sha1 must fail' ' sha1=$(grep :302 marks | cut -d\ -f2) && test_must_fail git fast-import --import-marks=marks <<-EOF 2>err && ls ${sha1}x hello.c EOF test_i18ngrep "space after tree-ish" err ' ### ### series T (ls) ### # Setup is carried over from series S. test_expect_success 'T: ls root tree' ' sed -e "s/Z\$//" >expect <<-EOF && 040000 tree $(git rev-parse S^{tree}) Z EOF sha1=$(git rev-parse --verify S) && git fast-import --import-marks=marks <<-EOF >actual && ls $sha1 "" EOF test_cmp expect actual ' test_expect_success 'T: delete branch' ' git branch to-delete && git fast-import <<-EOF && reset refs/heads/to-delete from $ZERO_OID EOF test_must_fail git rev-parse --verify refs/heads/to-delete ' test_expect_success 'T: empty reset doesnt delete branch' ' git branch not-to-delete && git fast-import <<-EOF && reset refs/heads/not-to-delete EOF git show-ref && git rev-parse --verify refs/heads/not-to-delete ' ### ### series U (filedelete) ### test_expect_success 'U: initialize for U tests' ' cat >input <<-INPUT_END && commit refs/heads/U committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT test setup COMMIT M 100644 inline hello.c data <<BLOB blob 1 BLOB M 100644 inline good/night.txt data <<BLOB sleep well BLOB M 100644 inline good/bye.txt data <<BLOB au revoir BLOB INPUT_END f7id=$(echo "blob 1" | git hash-object --stdin) && f8id=$(echo "sleep well" | git hash-object --stdin) && f9id=$(echo "au revoir" | git hash-object --stdin) && git fast-import <input ' test_expect_success 'U: filedelete file succeeds' ' cat >input <<-INPUT_END && commit refs/heads/U committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT delete good/night.txt COMMIT from refs/heads/U^0 D good/night.txt INPUT_END git fast-import <input ' test_expect_success 'U: validate file delete result' ' cat >expect <<-EOF && :100644 000000 $f8id $ZERO_OID D good/night.txt EOF git diff-tree -M -r U^1 U >actual && compare_diff_raw expect actual ' test_expect_success 'U: filedelete directory succeeds' ' cat >input <<-INPUT_END && commit refs/heads/U committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT delete good dir COMMIT from refs/heads/U^0 D good INPUT_END git fast-import <input ' test_expect_success 'U: validate directory delete result' ' cat >expect <<-EOF && :100644 000000 $f9id $ZERO_OID D good/bye.txt EOF git diff-tree -M -r U^1 U >actual && compare_diff_raw expect actual ' test_expect_success 'U: filedelete root succeeds' ' cat >input <<-INPUT_END && commit refs/heads/U committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <<COMMIT must succeed COMMIT from refs/heads/U^0 D "" INPUT_END git fast-import <input ' test_expect_success 'U: validate root delete result' ' cat >expect <<-EOF && :100644 000000 $f7id $ZERO_OID D hello.c EOF git diff-tree -M -r U^1 U >actual && compare_diff_raw expect actual ' ### ### series V (checkpoint) ### # The commands in input_file should not produce any output on the file # descriptor set with --cat-blob-fd (or stdout if unspecified). # # To make sure you're observing the side effects of checkpoint *before* # fast-import terminates (and thus writes out its state), check that the # fast-import process is still running using background_import_still_running # *after* evaluating the test conditions. background_import_then_checkpoint () { options=$1 input_file=$2 mkfifo V.input exec 8<>V.input rm V.input mkfifo V.output exec 9<>V.output rm V.output ( git fast-import $options <&8 >&9 & echo $! >&9 wait $! echo >&2 "background fast-import terminated too early with exit code $?" # Un-block the read loop in the main shell process. echo >&9 UNEXPECTED ) & sh_pid=$! read fi_pid <&9 # We don't mind if fast-import has already died by the time the test # ends. test_when_finished " exec 8>&-; exec 9>&-; kill $sh_pid && wait $sh_pid kill $fi_pid && wait $fi_pid true" # Start in the background to ensure we adhere strictly to (blocking) # pipes writing sequence. We want to assume that the write below could # block, e.g. if fast-import blocks writing its own output to &9 # because there is no reader on &9 yet. ( cat "$input_file" echo "checkpoint" echo "progress checkpoint" ) >&8 & error=1 ;# assume the worst while read output <&9 do if test "$output" = "progress checkpoint" then error=0 break elif test "$output" = "UNEXPECTED" then break fi # otherwise ignore cruft echo >&2 "cruft: $output" done if test $error -eq 1 then false fi } background_import_still_running () { if ! kill -0 "$fi_pid" then echo >&2 "background fast-import terminated too early" false fi } test_expect_success PIPE 'V: checkpoint helper does not get stuck with extra output' ' cat >input <<-INPUT_END && progress foo progress bar INPUT_END background_import_then_checkpoint "" input && background_import_still_running ' test_expect_success PIPE 'V: checkpoint updates refs after reset' ' cat >input <<-\INPUT_END && reset refs/heads/V from refs/heads/U INPUT_END background_import_then_checkpoint "" input && test "$(git rev-parse --verify V)" = "$(git rev-parse --verify U)" && background_import_still_running ' test_expect_success PIPE 'V: checkpoint updates refs and marks after commit' ' cat >input <<-INPUT_END && commit refs/heads/V mark :1 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data 0 from refs/heads/U INPUT_END background_import_then_checkpoint "--export-marks=marks.actual" input && echo ":1 $(git rev-parse --verify V)" >marks.expected && test "$(git rev-parse --verify V^)" = "$(git rev-parse --verify U)" && test_cmp marks.expected marks.actual && background_import_still_running ' # Re-create the exact same commit, but on a different branch: no new object is # created in the database, but the refs and marks still need to be updated. test_expect_success PIPE 'V: checkpoint updates refs and marks after commit (no new objects)' ' cat >input <<-INPUT_END && commit refs/heads/V2 mark :2 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data 0 from refs/heads/U INPUT_END background_import_then_checkpoint "--export-marks=marks.actual" input && echo ":2 $(git rev-parse --verify V2)" >marks.expected && test "$(git rev-parse --verify V2)" = "$(git rev-parse --verify V)" && test_cmp marks.expected marks.actual && background_import_still_running ' test_expect_success PIPE 'V: checkpoint updates tags after tag' ' cat >input <<-INPUT_END && tag Vtag from refs/heads/V tagger $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data 0 INPUT_END background_import_then_checkpoint "" input && git show-ref -d Vtag && background_import_still_running ' ### ### series W (get-mark and empty orphan commits) ### cat >>W-input <<-W_INPUT_END commit refs/heads/W-branch mark :1 author Full Name <user@company.tld> 1000000000 +0100 committer Full Name <user@company.tld> 1000000000 +0100 data 27 Intentionally empty commit LFsget-mark :1 W_INPUT_END test_expect_success !MINGW 'W: get-mark & empty orphan commit with no newlines' ' sed -e s/LFs// W-input | tr L "\n" | git fast-import ' test_expect_success !MINGW 'W: get-mark & empty orphan commit with one newline' ' sed -e s/LFs/L/ W-input | tr L "\n" | git fast-import ' test_expect_success !MINGW 'W: get-mark & empty orphan commit with ugly second newline' ' # Technically, this should fail as it has too many linefeeds # according to the grammar in fast-import.txt. But, for whatever # reason, it works. Since using the correct number of newlines # does not work with older (pre-2.22) versions of git, allow apps # that used this second-newline workaround to keep working by # checking it with this test... sed -e s/LFs/LL/ W-input | tr L "\n" | git fast-import ' test_expect_success !MINGW 'W: get-mark & empty orphan commit with erroneous third newline' ' # ...but do NOT allow more empty lines than that (see previous test). sed -e s/LFs/LLL/ W-input | tr L "\n" | test_must_fail git fast-import ' ### ### series X (other new features) ### test_expect_success 'X: handling encoding' ' test_tick && cat >input <<-INPUT_END && commit refs/heads/encoding committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE encoding iso-8859-7 data <<COMMIT INPUT_END printf "Pi: \360\nCOMMIT\n" >>input && git fast-import <input && git cat-file -p encoding | grep $(printf "\360") && git log -1 --format=%B encoding | grep $(printf "\317\200") ' ### ### series Y (submodules and hash algorithms) ### cat >Y-sub-input <<\Y_INPUT_END blob mark :1 data 4 foo reset refs/heads/main commit refs/heads/main mark :2 author Full Name <user@company.tld> 1000000000 +0100 committer Full Name <user@company.tld> 1000000000 +0100 data 24 Test submodule commit 1 M 100644 :1 file blob mark :3 data 8 foo bar commit refs/heads/main mark :4 author Full Name <user@company.tld> 1000000001 +0100 committer Full Name <user@company.tld> 1000000001 +0100 data 24 Test submodule commit 2 from :2 M 100644 :3 file Y_INPUT_END # Note that the submodule object IDs are intentionally not translated. cat >Y-main-input <<\Y_INPUT_END blob mark :1 data 4 foo reset refs/heads/main commit refs/heads/main mark :2 author Full Name <user@company.tld> 2000000000 +0100 committer Full Name <user@company.tld> 2000000000 +0100 data 14 Test commit 1 M 100644 :1 file blob mark :3 data 73 [submodule "sub1"] path = sub1 url = https://void.example.com/main.git commit refs/heads/main mark :4 author Full Name <user@company.tld> 2000000001 +0100 committer Full Name <user@company.tld> 2000000001 +0100 data 14 Test commit 2 from :2 M 100644 :3 .gitmodules M 160000 0712c5be7cf681388e355ef47525aaf23aee1a6d sub1 blob mark :5 data 8 foo bar commit refs/heads/main mark :6 author Full Name <user@company.tld> 2000000002 +0100 committer Full Name <user@company.tld> 2000000002 +0100 data 14 Test commit 3 from :4 M 100644 :5 file M 160000 ff729f5e62f72c0c3978207d9a80e5f3a65f14d7 sub1 Y_INPUT_END cat >Y-marks <<\Y_INPUT_END :2 0712c5be7cf681388e355ef47525aaf23aee1a6d :4 ff729f5e62f72c0c3978207d9a80e5f3a65f14d7 Y_INPUT_END test_expect_success 'Y: setup' ' test_oid_cache <<-EOF Ymain sha1:9afed2f9161ddf416c0a1863b8b0725b00070504 Ymain sha256:c0a1010da1df187b2e287654793df01b464bd6f8e3f17fc1481a7dadf84caee3 EOF ' test_expect_success 'Y: rewrite submodules' ' git init main1 && ( cd main1 && git init sub2 && git -C sub2 fast-import --export-marks=../sub2-marks <../Y-sub-input && git fast-import --rewrite-submodules-from=sub:../Y-marks \ --rewrite-submodules-to=sub:sub2-marks <../Y-main-input && test "$(git rev-parse main)" = "$(test_oid Ymain)" ) ' test_done