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| author | Taylor Blau <me@ttaylorr.com> | 2017-10-02 05:25:24 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2017-10-02 12:15:30 (GMT) |
| commit | 7a5edbdb748f58c0ff3f2a459596ad6ddfda0640 (patch) | |
| tree | 644b598f8b71e6e0c452876b23d8e8cf6a4b6ac4 /t/t6300-for-each-ref.sh | |
| parent | 67a20a0010224255bbd5bb9fa4f95595c3e1ba7c (diff) | |
| download | git-7a5edbdb748f58c0ff3f2a459596ad6ddfda0640.zip git-7a5edbdb748f58c0ff3f2a459596ad6ddfda0640.tar.gz git-7a5edbdb748f58c0ff3f2a459596ad6ddfda0640.tar.bz2 | |
ref-filter.c: parse trailers arguments with %(contents) atom
The %(contents) atom takes a contents "field" as its argument. Since
"trailers" is one of those fields, extend contents_atom_parser to parse
"trailers"'s arguments when used through "%(contents)", like:
%(contents:trailers:unfold,only)
A caveat: trailers_atom_parser expects NULL when no arguments are given
(see: `parse_ref_filter_atom`). This is because string_list_split (given
a maxsplit of -1) returns a 1-ary string_list* containing the given
string if the delimiter could not be found using `strchr`.
To simulate this behavior without teaching trailers_atom_parser to
accept strings with length zero, conditionally pass NULL to
trailers_atom_parser if the arguments portion of the argument to
%(contents) is empty.
Signed-off-by: Taylor Blau <me@ttaylorr.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 | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/t/t6300-for-each-ref.sh b/t/t6300-for-each-ref.sh index 64a0d9e..3bdfa02 100755 --- a/t/t6300-for-each-ref.sh +++ b/t/t6300-for-each-ref.sh @@ -655,6 +655,35 @@ test_expect_success '%(trailers:only) and %(trailers:unfold) work together' ' test_cmp expect actual ' +test_expect_success '%(contents:trailers:unfold) unfolds trailers' ' + git for-each-ref --format="%(contents:trailers:unfold)" refs/heads/master >actual && + { + unfold <trailers + echo + } >expect && + test_cmp expect actual +' + +test_expect_success '%(contents:trailers:only) shows only "key: value" trailers' ' + git for-each-ref --format="%(contents:trailers:only)" refs/heads/master >actual && + { + grep -v patch.description <trailers && + echo + } >expect && + test_cmp expect actual +' + +test_expect_success '%(contents:trailers:only) and %(contents:trailers:unfold) work together' ' + git for-each-ref --format="%(contents:trailers:only,unfold)" refs/heads/master >actual && + git for-each-ref --format="%(contents:trailers:unfold,only)" refs/heads/master >reverse && + test_cmp actual reverse && + { + grep -v patch.description <trailers | unfold && + echo + } >expect && + test_cmp expect actual +' + test_expect_success '%(trailers) rejects unknown trailers arguments' ' # error message cannot be checked under i18n cat >expect <<-EOF && @@ -664,6 +693,15 @@ test_expect_success '%(trailers) rejects unknown trailers arguments' ' test_i18ncmp expect actual ' +test_expect_success '%(contents:trailers) rejects unknown trailers arguments' ' + # error message cannot be checked under i18n + cat >expect <<-EOF && + fatal: unknown %(trailers) argument: unsupported + EOF + test_must_fail git for-each-ref --format="%(contents:trailers:unsupported)" 2>actual && + test_i18ncmp expect actual +' + test_expect_success 'basic atom: head contents:trailers' ' git for-each-ref --format="%(contents:trailers)" refs/heads/master >actual && sanitize_pgp <actual >actual.clean && |