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From: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
To: git@vger.kernel.org
Cc: "Junio C Hamano" <gitster@pobox.com>,
	dstolee@microsoft.com, git@jeffhostetler.com, peff@peff.net,
	johannes.schindelin@gmx.de, jrnieder@gmail.com,
	"Linus Torvalds" <torvalds@linux-foundation.org>,
	"Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Subject: [PATCH 08/20] abbrev tests: test for "git-describe" behavior
Date: Fri,  8 Jun 2018 22:41:24 +0000	[thread overview]
Message-ID: <20180608224136.20220-9-avarab@gmail.com> (raw)
In-Reply-To: <20180608224136.20220-1-avarab@gmail.com>

The only thing out of the ordinary with git-describe is the --abbrev=0
special-case.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
---
 t/t0014-abbrev.sh | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/t/t0014-abbrev.sh b/t/t0014-abbrev.sh
index d8b060d922..645bcca1d1 100755
--- a/t/t0014-abbrev.sh
+++ b/t/t0014-abbrev.sh
@@ -16,6 +16,10 @@ nocaret() {
 	sed 's/\^//'
 }
 
+sed_g_tr_d_n() {
+	sed 's/.*g//' | tr_d_n
+}
+
 test_expect_success 'setup' '
 	test_commit A &&
 	git tag -a -mannotated A.annotated &&
@@ -178,4 +182,25 @@ do
 	"
 done
 
+test_expect_success 'describe core.abbrev and --abbrev special cases' '
+	# core.abbrev=0 behaves as usual...
+	test_must_fail git -c core.abbrev=0 describe &&
+
+	# ...but --abbrev=0 is special-cased to print the nearest tag,
+	# not fall back on "4" like git-log.
+	echo A.annotated >expected &&
+	git describe --abbrev=0 >actual &&
+	test_cmp expected actual
+'
+
+for i in $(test_seq 4 40)
+do
+	test_expect_success "describe core.abbrev=$i and --abbrev=$i" "
+		git -c core.abbrev=$i describe | sed_g_tr_d_n >describe &&
+		test_byte_count = $i describe &&
+		git describe --abbrev=$i | sed_g_tr_d_n >describe &&
+		test_byte_count = $i describe
+	"
+done
+
 test_done
-- 
2.17.0.290.gded63e768a


  parent reply	other threads:[~2018-06-08 22:42 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-08 22:41 [PATCH 00/20] unconditional O(1) SHA-1 abbreviation Ævar Arnfjörð Bjarmason
2018-06-08 22:41 ` [PATCH 01/20] t/README: clarify the description of test_line_count Ævar Arnfjörð Bjarmason
2018-06-08 22:41 ` [PATCH 02/20] test library: add a test_byte_count Ævar Arnfjörð Bjarmason
2018-06-08 22:41 ` [PATCH 03/20] blame doc: explicitly note how --abbrev=40 gives 39 chars Ævar Arnfjörð Bjarmason
2018-06-12 18:10   ` Junio C Hamano
2018-06-08 22:41 ` [PATCH 04/20] abbrev tests: add tests for core.abbrev and --abbrev Ævar Arnfjörð Bjarmason
2018-06-12 18:31   ` Junio C Hamano
2018-06-08 22:41 ` [PATCH 05/20] abbrev tests: test "git-blame" behavior Ævar Arnfjörð Bjarmason
2018-06-08 22:41 ` [PATCH 06/20] blame: fix a bug, core.abbrev should work like --abbrev Ævar Arnfjörð Bjarmason
2018-06-08 22:41 ` [PATCH 07/20] abbrev tests: test "git branch" behavior Ævar Arnfjörð Bjarmason
2018-06-08 22:41 ` Ævar Arnfjörð Bjarmason [this message]
2018-06-08 22:41 ` [PATCH 09/20] abbrev tests: test for "git-log" behavior Ævar Arnfjörð Bjarmason
2018-06-09  8:43   ` Martin Ågren
2018-06-09  9:56     ` Ævar Arnfjörð Bjarmason
2018-06-09 13:56       ` Martin Ågren
2018-06-08 22:41 ` [PATCH 10/20] abbrev tests: test for "git-diff" behavior Ævar Arnfjörð Bjarmason
2018-06-08 22:41 ` [PATCH 11/20] abbrev tests: test for plumbing behavior Ævar Arnfjörð Bjarmason
2018-06-08 22:41 ` [PATCH 12/20] abbrev tests: test for --abbrev and core.abbrev=[+-]N Ævar Arnfjörð Bjarmason
2018-06-08 22:41 ` [PATCH 13/20] parse-options-cb.c: convert uses of 40 to GIT_SHA1_HEXSZ Ævar Arnfjörð Bjarmason
2018-06-08 22:41 ` [PATCH 14/20] config.c: use braces on multiple conditional arms Ævar Arnfjörð Bjarmason
2018-06-08 22:41 ` [PATCH 15/20] parse-options-cb.c: " Ævar Arnfjörð Bjarmason
2018-06-08 22:41 ` [PATCH 16/20] abbrev: unify the handling of non-numeric values Ævar Arnfjörð Bjarmason
2018-06-08 22:41 ` [PATCH 17/20] abbrev: unify the handling of empty values Ævar Arnfjörð Bjarmason
2018-06-09 14:24   ` Martin Ågren
2018-06-09 14:31     ` Martin Ågren
2018-06-08 22:41 ` [PATCH 18/20] abbrev parsing: use braces on multiple conditional arms Ævar Arnfjörð Bjarmason
2018-06-08 22:41 ` [PATCH 19/20] abbrev: support relative abbrev values Ævar Arnfjörð Bjarmason
2018-06-09 15:38   ` Martin Ågren
2018-06-12 19:16   ` Junio C Hamano
2018-06-13 22:22     ` Ævar Arnfjörð Bjarmason
2018-06-13 22:34       ` Junio C Hamano
2018-06-14  7:36         ` Ævar Arnfjörð Bjarmason
2018-06-14 15:50           ` Junio C Hamano
2018-06-14 19:07             ` Ævar Arnfjörð Bjarmason
2018-06-08 22:41 ` [PATCH 20/20] abbrev: add a core.validateAbbrev setting Ævar Arnfjörð Bjarmason
2018-06-09 15:47   ` Martin Ågren
2018-06-12 18:58     ` Junio C Hamano

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