diff options
Diffstat (limited to 't/t9300-fast-import.sh')
| -rwxr-xr-x | t/t9300-fast-import.sh | 281 |
1 files changed, 279 insertions, 2 deletions
diff --git a/t/t9300-fast-import.sh b/t/t9300-fast-import.sh index e8034d410f..222d1059ef 100755 --- a/t/t9300-fast-import.sh +++ b/t/t9300-fast-import.sh @@ -7,6 +7,23 @@ test_description='test git fast-import utility' . ./test-lib.sh . "$TEST_DIRECTORY"/diff-lib.sh ;# test-lib chdir's into trash +# Print $1 bytes from stdin to stdout. +# +# This could be written as "head -c $1", but IRIX "head" does not +# support the -c option. +head_c () { + perl -e ' + my $len = $ARGV[1]; + while ($len > 0) { + my $s; + my $nread = sysread(STDIN, $s, $len); + die "cannot read: $!" unless defined($nread); + print $s; + $len -= $nread; + } + ' - "$1" +} + file2_data='file2 second line of EOF' @@ -23,11 +40,18 @@ file5_data='an inline file. file6_data='#!/bin/sh echo "$@"' +>empty + ### ### series A ### test_tick + +test_expect_success 'empty stream succeeds' ' + git fast-import </dev/null +' + cat >input <<INPUT_END blob mark :2 @@ -1740,6 +1764,253 @@ test_expect_success 'R: feature no-relative-marks should be honoured' ' test_cmp marks.new non-relative.out ' +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 '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 $blob" | + git fast-import --cat-blob-fd=6 6>actual && + test_cmp expect actual +' + +test_expect_success 'R: in-stream cat-blob-fd not respected' ' + echo hello >greeting && + blob=$(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_cmp empty actual.1 && + git fast-import 3>actual.3 >actual.1 <<-EOF && + option cat-blob-fd=3 + cat-blob $blob + EOF + test_cmp empty actual.3 && + test_cmp expect actual.1 +' + +test_expect_success 'R: print new blob' ' + blob=$(echo "yep yep yep" | git hash-object --stdin) && + cat >expect <<-EOF && + ${blob} blob 12 + yep yep yep + + EOF + git fast-import --cat-blob-fd=6 6>actual <<-\EOF && + blob + mark :1 + data <<BLOB_END + yep yep yep + BLOB_END + cat-blob :1 + EOF + test_cmp expect actual +' + +test_expect_success 'R: print new blob by sha1' ' + blob=$(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 + + ${blob2} blob 6 + hello + + EOF + } >expect && + { + cat <<-\END_PART1 && + blob + mark :1 + data <<data_end + END_PART1 + cat big && + cat <<-\EOF + data_end + blob + mark :2 + data <<data_end + hello + data_end + cat-blob :1 + cat-blob :2 + EOF + } | + git fast-import >actual && + test_cmp expect actual +' + +test_expect_success 'setup: have pipes?' ' + rm -f frob && + if mkfifo frob + then + test_set_prereq PIPE + fi +' + +test_expect_success PIPE 'R: copy using cat-file' ' + expect_id=$(git hash-object big) && + expect_len=$(wc -c <big) && + echo $expect_id blob $expect_len >expect.response && + + rm -f blobs && + cat >frontend <<-\FRONTEND_END && + #!/bin/sh + FRONTEND_END + + mkfifo blobs && + ( + export GIT_COMMITTER_NAME GIT_COMMITTER_EMAIL GIT_COMMITTER_DATE && + cat <<-\EOF && + feature cat-blob + blob + mark :1 + data <<BLOB + EOF + cat big && + cat <<-\EOF && + BLOB + cat-blob :1 + EOF + + read blob_id type size <&3 && + echo "$blob_id $type $size" >response && + head_c $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 && + head_c $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 && + head_c $size >actual <&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 @@ -1748,8 +2019,6 @@ hi EOF -touch empty - test_expect_success 'R: quiet option results in no stats being output' ' cat input | git fast-import 2> output && test_cmp empty output @@ -1767,6 +2036,14 @@ 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 +' + cat >input <<EOF option non-existing-vcs non-existing-option EOF |