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From: Matheus Tavares <matheus.bernardino@usp.br>
To: git@vger.kernel.org
Cc: gitster@pobox.com, stolee@gmail.com, newren@gmail.com,
	jonathantanmy@google.com, jrnieder@gmail.com
Subject: [PATCH v5 2/8] t1308-config-set: avoid false positives when using test-config
Date: Wed,  2 Sep 2020 03:17:31 -0300	[thread overview]
Message-ID: <f53782f14c5f53da5d5537b369a810a94f9ce184.1599026986.git.matheus.bernardino@usp.br> (raw)
In-Reply-To: <cover.1599026986.git.matheus.bernardino@usp.br>

One test in t1308 expects test-config to fail with exit code 128 due to
a parsing error in the config machinery. But test-config might also exit
with 128 for any other reason that leads it to call die(). Therefore the
test can potentially succeed for the wrong reason. To avoid false
positives, let's check test-config's output, in addition to the exit
code, and make sure that the cause of the error is the one we expect in
this test.

Moreover, the test was using the auxiliary function check_config which
optionally takes a string to compare the test-config stdout against.
Because this string is optional, there is a risk that future callers may
also check only the exit code and not the output. To avoid that, make
the string parameter of this function mandatory.

Signed-off-by: Matheus Tavares <matheus.bernardino@usp.br>
---
 t/t1308-config-set.sh | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/t/t1308-config-set.sh b/t/t1308-config-set.sh
index 3a527e3a84..cff17120dc 100755
--- a/t/t1308-config-set.sh
+++ b/t/t1308-config-set.sh
@@ -14,10 +14,7 @@ check_config () {
 		expect_code=0
 	fi &&
 	op=$1 key=$2 && shift && shift &&
-	if test $# != 0
-	then
-		printf "%s\n" "$@"
-	fi >expect &&
+	printf "%s\n" "$@" >expect &&
 	test_expect_code $expect_code test-tool config "$op" "$key" >actual &&
 	test_cmp expect actual
 }
@@ -130,7 +127,8 @@ test_expect_success 'check line error when NULL string is queried' '
 '
 
 test_expect_success 'find integer if value is non parse-able' '
-	check_config expect_code 128 get_int lamb.head
+	test_expect_code 128 test-tool config get_int lamb.head 2>result &&
+	test_i18ngrep "fatal: bad numeric config value '\'none\'' for '\'lamb.head\''" result
 '
 
 test_expect_success 'find bool value for the entered key' '
-- 
2.28.0


  parent reply	other threads:[~2020-09-02  6:18 UTC|newest]

Thread overview: 123+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-24  6:04 [RFC PATCH 0/3] grep: honor sparse checkout and add option to ignore it Matheus Tavares
2020-03-24  6:11 ` [RFC PATCH 1/3] doc: grep: unify info on configuration variables Matheus Tavares
2020-03-24  7:57   ` Elijah Newren
2020-03-24 21:26     ` Junio C Hamano
2020-03-24 23:38       ` Matheus Tavares
2020-03-24  6:12 ` [RFC PATCH 2/3] grep: honor sparse checkout patterns Matheus Tavares
2020-03-24  7:15   ` Elijah Newren
2020-03-24 15:12     ` Derrick Stolee
2020-03-24 16:16       ` Elijah Newren
2020-03-24 17:02         ` Derrick Stolee
2020-03-24 23:01       ` Matheus Tavares Bernardino
2020-03-24 22:55     ` Matheus Tavares Bernardino
2020-04-21  2:10       ` Matheus Tavares Bernardino
2020-04-21  3:08         ` Elijah Newren
2020-04-22 12:08           ` Derrick Stolee
2020-04-23  6:09           ` Matheus Tavares Bernardino
2020-03-24  6:13 ` [RFC PATCH 3/3] grep: add option to ignore sparsity patterns Matheus Tavares
2020-03-24  7:54   ` Elijah Newren
2020-03-24 18:30     ` Junio C Hamano
2020-03-24 19:07       ` Elijah Newren
2020-03-25 20:18         ` Junio C Hamano
2020-03-30  3:23       ` Matheus Tavares Bernardino
2020-03-31 19:12         ` Elijah Newren
2020-03-31 20:02           ` Derrick Stolee
2020-04-27 17:15             ` Matheus Tavares Bernardino
2020-04-29 16:46               ` Elijah Newren
2020-04-29 17:21             ` Elijah Newren
2020-03-25 23:15     ` Matheus Tavares Bernardino
2020-03-26  6:02       ` Elijah Newren
2020-03-27 15:51         ` Junio C Hamano
2020-03-27 19:01           ` Elijah Newren
2020-03-30  1:12         ` Matheus Tavares Bernardino
2020-03-31 16:48           ` Elijah Newren
2020-05-10  0:41 ` [RFC PATCH v2 0/4] grep: honor sparse checkout and add option to ignore it Matheus Tavares
2020-05-10  0:41   ` [RFC PATCH v2 1/4] doc: grep: unify info on configuration variables Matheus Tavares
2020-05-10  0:41   ` [RFC PATCH v2 2/4] config: load the correct config.worktree file Matheus Tavares
2020-05-11 19:10     ` Junio C Hamano
2020-05-12 22:55       ` Matheus Tavares Bernardino
2020-05-12 23:22         ` Junio C Hamano
2020-05-10  0:41   ` [RFC PATCH v2 3/4] grep: honor sparse checkout patterns Matheus Tavares
2020-05-11 19:35     ` Junio C Hamano
2020-05-13  0:05       ` Matheus Tavares Bernardino
2020-05-13  0:17         ` Junio C Hamano
2020-05-21  7:26           ` Elijah Newren
2020-05-21 17:35             ` Matheus Tavares Bernardino
2020-05-21 17:52               ` Elijah Newren
2020-05-22  5:49                 ` Matheus Tavares Bernardino
2020-05-22 14:26                   ` Elijah Newren
2020-05-22 15:36                     ` Elijah Newren
2020-05-22 20:54                       ` Matheus Tavares Bernardino
2020-05-22 21:06                         ` Elijah Newren
2020-06-10 11:40                     ` Derrick Stolee
2020-06-10 16:22                       ` Matheus Tavares Bernardino
2020-06-10 17:42                         ` Derrick Stolee
2020-06-10 18:14                           ` Matheus Tavares Bernardino
2020-06-10 20:12                         ` Elijah Newren
2020-06-10 19:58                       ` Elijah Newren
2020-05-21  7:36       ` Elijah Newren
2020-05-10  0:41   ` [RFC PATCH v2 4/4] config: add setting to ignore sparsity patterns in some cmds Matheus Tavares
2020-05-10  4:23     ` Matheus Tavares Bernardino
2020-05-21 17:18       ` Elijah Newren
2020-05-21  7:09     ` Elijah Newren
2020-05-28  1:12   ` [PATCH v3 0/5] grep: honor sparse checkout and add option to ignore it Matheus Tavares
2020-05-28  1:12     ` [PATCH v3 1/5] doc: grep: unify info on configuration variables Matheus Tavares
2020-05-28  1:13     ` [PATCH v3 2/5] t/helper/test-config: return exit codes consistently Matheus Tavares
2020-05-30 14:29       ` Elijah Newren
2020-06-01  4:36         ` Matheus Tavares Bernardino
2020-05-28  1:13     ` [PATCH v3 3/5] config: correctly read worktree configs in submodules Matheus Tavares
2020-05-30 14:49       ` Elijah Newren
2020-06-01  4:38         ` Matheus Tavares Bernardino
2020-05-28  1:13     ` [PATCH v3 4/5] grep: honor sparse checkout patterns Matheus Tavares
2020-05-30 15:48       ` Elijah Newren
2020-06-01  4:44         ` Matheus Tavares Bernardino
2020-06-03  2:38           ` Elijah Newren
2020-06-10 17:08             ` Matheus Tavares Bernardino
2020-05-28  1:13     ` [PATCH v3 5/5] config: add setting to ignore sparsity patterns in some cmds Matheus Tavares
2020-05-30 16:18       ` Elijah Newren
2020-06-01  4:45         ` Matheus Tavares Bernardino
2020-06-03  2:39           ` Elijah Newren
2020-06-10 21:15             ` Matheus Tavares Bernardino
2020-06-11  0:35               ` Elijah Newren
2020-06-12 15:44     ` [PATCH v4 0/6] grep: honor sparse checkout and add option to ignore it Matheus Tavares
2020-06-12 15:44       ` [PATCH v4 1/6] doc: grep: unify info on configuration variables Matheus Tavares
2020-06-12 15:45       ` [PATCH v4 2/6] t/helper/test-config: return exit codes consistently Matheus Tavares
2020-06-12 15:45       ` [PATCH v4 3/6] t/helper/test-config: facilitate addition of new cli options Matheus Tavares
2020-06-12 15:45       ` [PATCH v4 4/6] config: correctly read worktree configs in submodules Matheus Tavares
2020-06-16 19:13         ` Elijah Newren
2020-06-21 16:05           ` Matheus Tavares Bernardino
2020-09-01  2:41         ` Jonathan Nieder
2020-09-01 21:44           ` Matheus Tavares Bernardino
2020-06-12 15:45       ` [PATCH v4 5/6] grep: honor sparse checkout patterns Matheus Tavares
2020-06-12 15:45       ` [PATCH v4 6/6] config: add setting to ignore sparsity patterns in some cmds Matheus Tavares
2020-06-16 22:31       ` [PATCH v4 0/6] grep: honor sparse checkout and add option to ignore it Elijah Newren
2020-09-02  6:17       ` [PATCH v5 0/8] " Matheus Tavares
2020-09-02  6:17         ` [PATCH v5 1/8] doc: grep: unify info on configuration variables Matheus Tavares
2020-09-02  6:17         ` Matheus Tavares [this message]
2020-09-02  6:57           ` [PATCH v5 2/8] t1308-config-set: avoid false positives when using test-config Eric Sunshine
2020-09-02 16:16             ` Matheus Tavares Bernardino
2020-09-02 16:38               ` Eric Sunshine
2020-09-02  6:17         ` [PATCH v5 3/8] t/helper/test-config: be consistent with exit codes Matheus Tavares
2020-09-02  6:17         ` [PATCH v5 4/8] t/helper/test-config: check argc before accessing argv Matheus Tavares
2020-09-02  7:18           ` Eric Sunshine
2020-09-02  6:17         ` [PATCH v5 5/8] t/helper/test-config: unify exit labels Matheus Tavares
2020-09-02  7:30           ` Eric Sunshine
2020-09-02  6:17         ` [PATCH v5 6/8] config: correctly read worktree configs in submodules Matheus Tavares
2020-09-02 20:15           ` Jonathan Nieder
2020-09-09 13:04             ` Matheus Tavares Bernardino
2020-09-09 23:32               ` Jonathan Nieder
2020-09-02  6:17         ` [PATCH v5 7/8] grep: honor sparse checkout patterns Matheus Tavares
2020-09-02  6:17         ` [PATCH v5 8/8] config: add setting to ignore sparsity patterns in some cmds Matheus Tavares
2020-09-10 17:21         ` [PATCH v6 0/9] grep: honor sparse checkout and add option to ignore it Matheus Tavares
2020-09-10 17:21           ` [PATCH v6 1/9] doc: grep: unify info on configuration variables Matheus Tavares
2020-09-10 17:21           ` [PATCH v6 2/9] t1308-config-set: avoid false positives when using test-config Matheus Tavares
2020-09-10 17:21           ` [PATCH v6 3/9] t/helper/test-config: be consistent with exit codes Matheus Tavares
2020-09-10 17:21           ` [PATCH v6 4/9] t/helper/test-config: diagnose missing arguments Matheus Tavares
2020-09-10 17:21           ` [PATCH v6 5/9] t/helper/test-config: unify exit labels Matheus Tavares
2020-09-10 17:21           ` [PATCH v6 6/9] config: make do_git_config_sequence receive a 'struct repository' Matheus Tavares
2020-09-10 17:21           ` [PATCH v6 7/9] config: correctly read worktree configs in submodules Matheus Tavares
2020-09-10 17:21           ` [PATCH v6 8/9] grep: honor sparse checkout patterns Matheus Tavares
2020-09-10 17:21           ` [PATCH v6 9/9] config: add setting to ignore sparsity patterns in some cmds Matheus Tavares
2021-02-09 21:33           ` [PATCH v7] grep: honor sparse-checkout on working tree searches Matheus Tavares
2021-02-09 23:23             ` Junio C Hamano
2021-02-10  6:12               ` Elijah Newren

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