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From: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
To: git@vger.kernel.org
Cc: "Junio C Hamano" <gitster@pobox.com>, "Eric Wong" <e@80x24.org>,
	"Benno Evers" <benno@bmevers.de>, "Jean Privat" <jean@pryen.org>,
	"René Scharfe" <l.s.r@web.de>,
	"Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Subject: [PATCH 03/10] describe tests: always assert empty stderr from "describe"
Date: Sun, 28 Feb 2021 20:54:07 +0100	[thread overview]
Message-ID: <20210228195414.21372-4-avarab@gmail.com> (raw)
In-Reply-To: <20200223125102.6697-1-benno@bmevers.de>

Invert a test added in 3291fe4072e (Add git-describe test for "verify
annotated tag names on output", 2008-03-03) to make checking that we
don't have warnings the rule rather than the exception.

There was only one case where we expected and got a warning. Let's
test for that case explicitly, and assert no warnings or other stderr
output for all the rest.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
---
 t/t6120-describe.sh | 26 ++++++++++++--------------
 1 file changed, 12 insertions(+), 14 deletions(-)

diff --git a/t/t6120-describe.sh b/t/t6120-describe.sh
index e4fd5d567f..ef70c695be 100755
--- a/t/t6120-describe.sh
+++ b/t/t6120-describe.sh
@@ -21,7 +21,8 @@ check_describe () {
 	shift
 	describe_opts="$@"
 	test_expect_success "describe $describe_opts" '
-		git describe $describe_opts 2>err.actual >raw &&
+		git describe $describe_opts 2>err >raw &&
+		test_must_be_empty err &&
 		sed -e "s/-g[0-9a-f]*\$/-gHASH/" <raw >actual &&
 		echo $expect >expect &&
 		test_cmp expect actual
@@ -122,20 +123,17 @@ test_expect_success 'describe --contains defaults to HEAD without commit-ish' '
 '
 
 check_describe tags/A --all A^0
-test_expect_success 'no warning was displayed for A' '
-	test_must_be_empty err.actual
-'
 
-test_expect_success 'rename tag A to Q locally' '
-	mv .git/refs/tags/A .git/refs/tags/Q
-'
-cat - >err.expect <<EOF
-warning: tag 'Q' is externally known as 'A'
-EOF
-check_describe A-8-gHASH HEAD
-test_expect_success 'warning was displayed for Q' '
-	test_cmp err.expect err.actual
-'
+test_expect_success 'renaming tag A to Q locally produces a warning' "
+	mv .git/refs/tags/A .git/refs/tags/Q &&
+	git describe HEAD 2>actual >out &&
+	cat >expected <<-\EOF &&
+	warning: tag 'Q' is externally known as 'A'
+	EOF
+	test_cmp expected actual &&
+	grep -E '^A-8-g[0-9a-f]+$' out
+"
+
 test_expect_success 'misnamed annotated tag forces long output' '
 	description=$(git describe --no-long Q^0) &&
 	expr "$description" : "A-0-g[0-9a-f]*$" &&
-- 
2.31.0.rc0.116.g45ec00aa00


  parent reply	other threads:[~2021-02-28 19:57 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-23 12:51 [PATCH] describe: dont abort too early when searching tags Benno Evers
2020-02-24 20:52 ` Junio C Hamano
2020-02-25 19:07   ` benno
2020-02-25 20:10     ` Junio C Hamano
2021-02-28 19:54 ` [PATCH 00/10] describe tests: refactor & fix recent broken tests Ævar Arnfjörð Bjarmason
2021-03-09  0:47   ` Junio C Hamano
2021-03-12 23:59   ` Junio C Hamano
2021-04-12 11:21   ` [PATCH v2 0/5] describe test fixes Ævar Arnfjörð Bjarmason
2021-04-12 11:21     ` [PATCH v2 1/5] describe tests: improve test for --work-tree & --dirty Ævar Arnfjörð Bjarmason
2021-04-12 11:21     ` [PATCH v2 2/5] describe tests: refactor away from glob matching Ævar Arnfjörð Bjarmason
2021-04-12 11:21     ` [PATCH v2 3/5] describe tests: don't rely on err.actual from "check_describe" Ævar Arnfjörð Bjarmason
2021-04-12 11:21     ` [PATCH v2 4/5] describe tests: fix nested "test_expect_success" call Ævar Arnfjörð Bjarmason
2021-04-12 11:21     ` [PATCH v2 5/5] describe tests: support -C in "check_describe" Ævar Arnfjörð Bjarmason
2021-04-12 11:33   ` [PATCH v2 0/2] svn tests: trivial "set -e" in main body of test fixes Ævar Arnfjörð Bjarmason
2021-04-12 11:33     ` [PATCH v2 1/2] svn tests: remove legacy re-setup from init-clone test Ævar Arnfjörð Bjarmason
2021-04-12 11:33     ` [PATCH v2 2/2] svn tests: refactor away a "set -e" in test body Ævar Arnfjörð Bjarmason
2021-02-28 19:54 ` [PATCH 01/10] describe tests: improve test for --work-tree & --dirty Ævar Arnfjörð Bjarmason
2021-02-28 19:54 ` [PATCH 02/10] describe tests: refactor away from glob matching Ævar Arnfjörð Bjarmason
2021-03-01 21:26   ` Junio C Hamano
2021-02-28 19:54 ` Ævar Arnfjörð Bjarmason [this message]
2021-03-01 21:32   ` [PATCH 03/10] describe tests: always assert empty stderr from "describe" Junio C Hamano
2021-02-28 19:54 ` [PATCH 04/10] test-lib functions: add an --annotated-tag option to "test_commit" Ævar Arnfjörð Bjarmason
2021-03-01 21:41   ` Junio C Hamano
2021-03-02  9:34     ` Ævar Arnfjörð Bjarmason
2021-03-03  6:35       ` Junio C Hamano
2021-02-28 19:54 ` [PATCH 05/10] describe tests: convert setup to use test_commit Ævar Arnfjörð Bjarmason
2021-03-01 21:42   ` Junio C Hamano
2021-02-28 19:54 ` [PATCH 06/10] describe tests: fix nested "test_expect_success" call Ævar Arnfjörð Bjarmason
2021-02-28 19:54 ` [PATCH 07/10] describe tests: support -C in "check_describe" Ævar Arnfjörð Bjarmason
2021-02-28 19:54 ` [PATCH 08/10] svn tests: remove legacy re-setup from init-clone test Ævar Arnfjörð Bjarmason
2021-02-28 19:54 ` [PATCH 09/10] svn tests: refactor away a "set -e" in test body Ævar Arnfjörð Bjarmason
2021-02-28 21:14   ` Eric Wong
2021-02-28 19:54 ` [PATCH 10/10] test-lib: return 1 from test_expect_{success,failure} Ævar Arnfjörð Bjarmason
2021-03-01 21:43   ` Junio C Hamano

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