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| author | Jonathan Nieder <jrnieder@gmail.com> | 2010-11-28 13:45:58 -0600 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2010-12-01 13:28:04 -0800 |
| commit | 777f80d7429b0f2687cb9ff40f82b196b78384ff (patch) | |
| tree | 76da0afc4d9f0cddd9f5f6a1085c4c0aeda0b718 /t/t9300-fast-import.sh | |
| parent | 85c62395b152f99e8867aaf84cea93dddc03243c (diff) | |
| download | git-777f80d7429b0f2687cb9ff40f82b196b78384ff.tar.gz | |
fast-import: Allow cat-blob requests at arbitrary points in stream
The new rule: a "cat-blob" can be inserted wherever a comment is
allowed, which means at the start of any line except in the middle of
a "data" command.
This saves frontends from having to loop over everything they want to
commit in the next commit and cat-ing the necessary objects in
advance.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: David Barr <david.barr@cordelta.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t9300-fast-import.sh')
| -rwxr-xr-x | t/t9300-fast-import.sh | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/t/t9300-fast-import.sh b/t/t9300-fast-import.sh index a0162b73d9..d615d04a32 100755 --- a/t/t9300-fast-import.sh +++ b/t/t9300-fast-import.sh @@ -1823,6 +1823,72 @@ test_expect_success PIPE 'R: copy using cat-file' ' 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> $GIT_COMMITTER_DATE + data <<COMMIT + Empty commit + COMMIT + cat-blob :1 + EOF + + read blob_id type size <&3 && + dd if=/dev/stdin of=actual bs=$size count=1 <&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 $to_get" && + + read blob_id type size <&3 && + dd if=/dev/stdin of=actual bs=$size count=1 <&3 && + read newline <&3 && + + echo deleteall + ) | + git fast-import --cat-blob-fd=3 3>blobs && + test_cmp expect actual +' + cat >input << EOF option git quiet blob |