From: "Derrick Stolee via GitGitGadget" <gitgitgadget@gmail.com>
To: git@vger.kernel.org
Cc: gitster@pobox.com, me@ttaylorr.com, vdye@github.com,
"Jeff King" <peff@peff.net>,
"Phillip Wood" <phillip.wood123@gmail.com>,
"Ævar Arnfjörð Bjarmason" <avarab@gmail.com>,
"Derrick Stolee" <derrickstolee@github.com>,
"Derrick Stolee" <derrickstolee@github.com>
Subject: [PATCH v3 2/8] for-each-ref: explicitly test no matches
Date: Wed, 15 Mar 2023 17:45:37 +0000 [thread overview]
Message-ID: <f56d6a64d24147b4fc59118d82029fbe7cd5af38.1678902343.git.gitgitgadget@gmail.com> (raw)
In-Reply-To: <pull.1489.v3.git.1678902343.gitgitgadget@gmail.com>
From: Derrick Stolee <derrickstolee@github.com>
The for-each-ref builtin can take a list of ref patterns, but if none
match, it still succeeds (but with no output). Add an explicit test that
demonstrates that behavior.
Signed-off-by: Derrick Stolee <derrickstolee@github.com>
---
t/t6300-for-each-ref.sh | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/t/t6300-for-each-ref.sh b/t/t6300-for-each-ref.sh
index a58053a54c5..6614469d2d6 100755
--- a/t/t6300-for-each-ref.sh
+++ b/t/t6300-for-each-ref.sh
@@ -1501,4 +1501,17 @@ test_expect_success 'git for-each-ref --stdin: matches' '
test_cmp expect actual
'
+test_expect_success 'git for-each-ref with non-existing refs' '
+ cat >in <<-EOF &&
+ refs/heads/this-ref-does-not-exist
+ refs/tags/bogus
+ EOF
+
+ git for-each-ref --format="%(refname)" --stdin <in >actual &&
+ test_must_be_empty actual &&
+
+ xargs git for-each-ref --format="%(refname)" <in >actual &&
+ test_must_be_empty actual
+'
+
test_done
--
gitgitgadget
next prev parent reply other threads:[~2023-03-15 17:49 UTC|newest]
Thread overview: 90+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-06 14:06 [PATCH 0/8] ahead-behind: new builtin for counting multiple commit ranges Derrick Stolee via GitGitGadget
2023-03-06 14:06 ` [PATCH 1/8] ahead-behind: create empty builtin Derrick Stolee via GitGitGadget
2023-03-06 18:48 ` Junio C Hamano
2023-03-07 0:40 ` Taylor Blau
2023-03-08 22:14 ` Derrick Stolee
2023-03-08 22:56 ` Junio C Hamano
2023-03-06 14:06 ` [PATCH 2/8] ahead-behind: parse tip references Derrick Stolee via GitGitGadget
2023-03-07 0:43 ` Taylor Blau
2023-03-06 14:06 ` [PATCH 3/8] ahead-behind: implement --ignore-missing option Derrick Stolee via GitGitGadget
2023-03-07 0:46 ` Taylor Blau
2023-03-06 14:06 ` [PATCH 4/8] commit-graph: combine generation computations Derrick Stolee via GitGitGadget
2023-03-06 14:06 ` [PATCH 5/8] commit-graph: return generation from memory Derrick Stolee via GitGitGadget
2023-03-06 14:06 ` [PATCH 6/8] commit-graph: introduce `ensure_generations_valid()` Taylor Blau via GitGitGadget
2023-03-06 18:52 ` Junio C Hamano
2023-03-07 0:50 ` Taylor Blau
2023-03-06 14:06 ` [PATCH 7/8] ahead-behind: implement ahead_behind() logic Derrick Stolee via GitGitGadget
2023-03-07 1:05 ` Taylor Blau
2023-03-09 17:32 ` Derrick Stolee
2023-03-06 14:06 ` [PATCH 8/8] ahead-behind: add --contains mode Derrick Stolee via GitGitGadget
2023-03-06 18:26 ` [PATCH 0/8] ahead-behind: new builtin for counting multiple commit ranges Junio C Hamano
2023-03-06 20:18 ` Derrick Stolee
2023-03-06 22:24 ` Junio C Hamano
2023-03-07 0:36 ` Taylor Blau
2023-03-09 9:20 ` Jeff King
2023-03-09 21:51 ` Junio C Hamano
2023-03-07 0:33 ` Taylor Blau
2023-03-10 17:20 ` [PATCH v2 0/8] ref-filter: ahead/behind counting, faster --merged option Derrick Stolee via GitGitGadget
2023-03-10 17:20 ` [PATCH v2 1/8] for-each-ref: add --stdin option Derrick Stolee via GitGitGadget
2023-03-10 18:08 ` Junio C Hamano
2023-03-13 10:31 ` Phillip Wood
2023-03-13 13:33 ` Derrick Stolee
2023-03-13 21:10 ` Taylor Blau
2023-03-15 13:37 ` Ævar Arnfjörð Bjarmason
2023-03-15 17:17 ` Jeff King
2023-03-15 17:49 ` Jeff King
2023-03-15 19:24 ` Junio C Hamano
2023-03-15 19:44 ` Jeff King
2023-03-10 17:20 ` [PATCH v2 2/8] for-each-ref: explicitly test no matches Derrick Stolee via GitGitGadget
2023-03-10 17:20 ` [PATCH v2 3/8] commit-graph: combine generation computations Derrick Stolee via GitGitGadget
2023-03-10 17:20 ` [PATCH v2 4/8] commit-graph: return generation from memory Derrick Stolee via GitGitGadget
2023-03-10 17:21 ` [PATCH v2 5/8] commit-graph: introduce `ensure_generations_valid()` Taylor Blau via GitGitGadget
2023-03-10 17:21 ` [PATCH v2 6/8] commit-reach: implement ahead_behind() logic Derrick Stolee via GitGitGadget
2023-03-15 13:50 ` Ævar Arnfjörð Bjarmason
2023-03-15 16:03 ` Junio C Hamano
2023-03-15 16:13 ` Derrick Stolee
2023-03-10 17:21 ` [PATCH v2 7/8] for-each-ref: add ahead-behind format atom Derrick Stolee via GitGitGadget
2023-03-10 19:09 ` Junio C Hamano
2023-03-15 13:57 ` Ævar Arnfjörð Bjarmason
2023-03-15 16:01 ` Junio C Hamano
2023-03-15 16:12 ` Derrick Stolee
2023-03-15 16:11 ` Derrick Stolee
2023-03-10 17:21 ` [PATCH v2 8/8] commit-reach: add tips_reachable_from_bases() Derrick Stolee via GitGitGadget
2023-03-15 14:13 ` Ævar Arnfjörð Bjarmason
2023-03-15 16:17 ` Derrick Stolee
2023-03-15 16:18 ` Derrick Stolee
2023-03-10 19:16 ` [PATCH v2 0/8] ref-filter: ahead/behind counting, faster --merged option Junio C Hamano
2023-03-10 19:25 ` Derrick Stolee
2023-03-15 17:31 ` Jeff King
2023-03-15 17:44 ` Derrick Stolee
2023-03-15 19:34 ` Junio C Hamano
2023-03-15 13:22 ` Ævar Arnfjörð Bjarmason
2023-03-15 13:54 ` Derrick Stolee
2023-03-15 17:45 ` [PATCH v3 " Derrick Stolee via GitGitGadget
2023-03-15 17:45 ` [PATCH v3 1/8] for-each-ref: add --stdin option Derrick Stolee via GitGitGadget
2023-03-15 18:06 ` Jeff King
2023-03-15 19:14 ` Junio C Hamano
2023-03-15 22:41 ` Jonathan Tan
2023-03-15 17:45 ` Derrick Stolee via GitGitGadget [this message]
2023-03-15 17:45 ` [PATCH v3 3/8] commit-graph: combine generation computations Derrick Stolee via GitGitGadget
2023-03-15 22:49 ` Jonathan Tan
2023-03-17 18:30 ` Derrick Stolee
2023-03-15 17:45 ` [PATCH v3 4/8] commit-graph: return generation from memory Derrick Stolee via GitGitGadget
2023-03-15 22:58 ` Jonathan Tan
2023-03-15 17:45 ` [PATCH v3 5/8] commit-graph: introduce `ensure_generations_valid()` Taylor Blau via GitGitGadget
2023-03-15 17:45 ` [PATCH v3 6/8] commit-reach: implement ahead_behind() logic Derrick Stolee via GitGitGadget
2023-03-15 23:28 ` Jonathan Tan
2023-03-17 18:44 ` Derrick Stolee
2023-03-15 17:45 ` [PATCH v3 7/8] for-each-ref: add ahead-behind format atom Derrick Stolee via GitGitGadget
2023-03-15 17:45 ` [PATCH v3 8/8] commit-reach: add tips_reachable_from_bases() Derrick Stolee via GitGitGadget
2023-03-20 11:26 ` [PATCH v4 0/9] ref-filter: ahead/behind counting, faster --merged option Derrick Stolee via GitGitGadget
2023-03-20 11:26 ` [PATCH v4 1/9] for-each-ref: add --stdin option Derrick Stolee via GitGitGadget
2023-03-20 11:26 ` [PATCH v4 2/9] for-each-ref: explicitly test no matches Derrick Stolee via GitGitGadget
2023-03-20 11:26 ` [PATCH v4 3/9] commit-graph: refactor compute_topological_levels() Derrick Stolee via GitGitGadget
2023-03-20 11:26 ` [PATCH v4 4/9] commit-graph: simplify compute_generation_numbers() Derrick Stolee via GitGitGadget
2023-03-20 11:26 ` [PATCH v4 5/9] commit-graph: return generation from memory Derrick Stolee via GitGitGadget
2023-03-20 11:26 ` [PATCH v4 6/9] commit-graph: introduce `ensure_generations_valid()` Taylor Blau via GitGitGadget
2023-03-20 11:26 ` [PATCH v4 7/9] commit-reach: implement ahead_behind() logic Derrick Stolee via GitGitGadget
2023-03-20 20:40 ` Jonathan Tan
2023-03-20 11:26 ` [PATCH v4 8/9] for-each-ref: add ahead-behind format atom Derrick Stolee via GitGitGadget
2023-03-20 11:26 ` [PATCH v4 9/9] commit-reach: add tips_reachable_from_bases() Derrick Stolee via GitGitGadget
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