diff options
| author | Kousik Sanagavarapu <five231003@gmail.com> | 2023-09-02 12:00:39 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2023-09-06 00:49:40 +0300 |
| commit | 6d79cd8474b7bb4979f2a7544fd736bed190261a (patch) | |
| tree | 3ed84d15ef9b87a88dfba8679fd28f507d47a052 /t/t6300-for-each-ref.sh | |
| parent | 43c8a30d150ecede9709c1f2527c8fba92c65f40 (diff) | |
ref-filter: sort numerically when ":size" is used
Atoms like "raw" and "contents" have a ":size" option which can be used
to know the size of the data. Since these atoms have the cmp_type
FIELD_STR, they are sorted alphabetically from 'a' to 'z' and '0' to
'9'. Meaning, even when the ":size" option is used and what we
ultimatlely have is numbers, we still sort alphabetically.
For example, consider the the following case in a repo
refname contents:size raw:size
======= ============= ========
refs/heads/branch1 1130 1210
refs/heads/master 300 410
refs/tags/v1.0 140 260
Sorting with "--format="%(refname) %(contents:size) --sort=contents:size"
would give
refs/heads/branch1 1130
refs/tags/v1.0.0 140
refs/heads/master 300
which is an alphabetic sort, while what one might really expect is
refs/tags/v1.0.0 140
refs/heads/master 300
refs/heads/branch1 1130
which is a numeric sort (that is, a "$ sort -n file" as opposed to a
"$ sort file", where "file" contains only the "contents:size" or
"raw:size" info, each of which is on a newline).
Same is the case with "--sort=raw:size".
So, sort numerically whenever the sort is done with "contents:size" or
"raw:size" and do it the normal alphabetic way when "contents" or "raw"
are used with some other option (they are FIELD_STR anyways).
Helped-by: Jeff King <peff@peff.net>
Signed-off-by: Kousik Sanagavarapu <five231003@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t6300-for-each-ref.sh')
| -rwxr-xr-x | t/t6300-for-each-ref.sh | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/t/t6300-for-each-ref.sh b/t/t6300-for-each-ref.sh index 5b434ab451..1b84bf66e0 100755 --- a/t/t6300-for-each-ref.sh +++ b/t/t6300-for-each-ref.sh @@ -1017,16 +1017,16 @@ test_expect_success 'Verify sorts with raw' ' test_expect_success 'Verify sorts with raw:size' ' cat >expected <<-EOF && refs/myblobs/blob8 - refs/myblobs/first refs/myblobs/blob7 - refs/heads/main refs/myblobs/blob4 refs/myblobs/blob1 refs/myblobs/blob2 refs/myblobs/blob3 refs/myblobs/blob5 refs/myblobs/blob6 + refs/myblobs/first refs/mytrees/first + refs/heads/main EOF git for-each-ref --format="%(refname)" --sort=raw:size \ refs/heads/main refs/myblobs/ refs/mytrees/first >actual && @@ -1138,6 +1138,17 @@ test_expect_success 'for-each-ref --format compare with cat-file --batch' ' test_cmp expected actual ' +test_expect_success 'verify sorts with contents:size' ' + cat >expect <<-\EOF && + refs/heads/main + refs/heads/newtag + refs/heads/ambiguous + EOF + git for-each-ref --format="%(refname)" \ + --sort=contents:size refs/heads/ >actual && + test_cmp expect actual +' + test_expect_success 'set up multiple-sort tags' ' for when in 100000 200000 do |