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From: "Martin Ågren" <martin.agren@gmail.com>
To: Josh Steadmon <steadmon@google.com>
Cc: git@vger.kernel.org, Junio C Hamano <gitster@pobox.com>,
	Michael J Gruber <git@grubix.eu>
Subject: [PATCH 2/5] t7503: avoid touch when mtime doesn't matter
Date: Fri,  2 Aug 2019 11:56:36 +0200	[thread overview]
Message-ID: <fa13d568021cdcaf66365b783218270dcfb0c79a.1564737003.git.martin.agren@gmail.com> (raw)
In-Reply-To: <cover.1564737003.git.martin.agren@gmail.com>

AFAIU, we avoid using `touch` unless we really do want to update the
mtime. Here, we just want to create empty files, so write `>foo`
instead.

Signed-off-by: Martin Ågren <martin.agren@gmail.com>
---
 ...3-pre-commit-and-pre-merge-commit-hooks.sh | 38 ++++++++++++-------
 1 file changed, 24 insertions(+), 14 deletions(-)

diff --git a/t/t7503-pre-commit-and-pre-merge-commit-hooks.sh b/t/t7503-pre-commit-and-pre-merge-commit-hooks.sh
index 5cc6c98375..a6f1240aa2 100755
--- a/t/t7503-pre-commit-and-pre-merge-commit-hooks.sh
+++ b/t/t7503-pre-commit-and-pre-merge-commit-hooks.sh
@@ -43,7 +43,8 @@ test_expect_success 'root commit' '
 
 test_expect_success 'with no hook' '
 	test_when_finished "rm -f expected_hooks actual_hooks" &&
-	touch expected_hooks actual_hooks &&
+	>expected_hooks &&
+	>actual_hooks &&
 	echo "foo" >file &&
 	git add file &&
 	git commit -m "first" &&
@@ -52,7 +53,8 @@ test_expect_success 'with no hook' '
 
 test_expect_success 'with no hook (merge)' '
 	test_when_finished "rm -f expected_hooks actual_hooks" &&
-	touch expected_hooks actual_hooks &&
+	>expected_hooks &&
+	>actual_hooks &&
 	git checkout side &&
 	git merge -m "merge master" master &&
 	git checkout master &&
@@ -61,7 +63,8 @@ test_expect_success 'with no hook (merge)' '
 
 test_expect_success '--no-verify with no hook' '
 	test_when_finished "rm -f expected_hooks actual_hooks" &&
-	touch expected_hooks actual_hooks &&
+	>expected_hooks &&
+	>actual_hooks &&
 	echo "bar" >file &&
 	git add file &&
 	git commit --no-verify -m "bar" &&
@@ -70,7 +73,8 @@ test_expect_success '--no-verify with no hook' '
 
 test_expect_success '--no-verify with no hook (merge)' '
 	test_when_finished "rm -f expected_hooks actual_hooks" &&
-	touch expected_hooks actual_hooks &&
+	>expected_hooks &&
+	>actual_hooks &&
 	git checkout side &&
 	git merge --no-verify -m "merge master" master &&
 	git checkout master &&
@@ -80,7 +84,7 @@ test_expect_success '--no-verify with no hook (merge)' '
 test_expect_success 'with succeeding hook' '
 	test_when_finished "rm -f \"$PRECOMMIT\" expected_hooks actual_hooks" &&
 	ln -s "success.sample" "$PRECOMMIT" &&
-	touch actual_hooks &&
+	>actual_hooks &&
 	echo "$PRECOMMIT" >expected_hooks &&
 	echo "more" >>file &&
 	git add file &&
@@ -91,7 +95,7 @@ test_expect_success 'with succeeding hook' '
 test_expect_success 'with succeeding hook (merge)' '
 	test_when_finished "rm -f \"$PREMERGE\" expected_hooks actual_hooks" &&
 	ln -s "success.sample" "$PREMERGE" &&
-	touch actual_hooks &&
+	>actual_hooks &&
 	echo "$PREMERGE" >expected_hooks &&
 	git checkout side &&
 	git merge -m "merge master" master &&
@@ -102,7 +106,8 @@ test_expect_success 'with succeeding hook (merge)' '
 test_expect_success '--no-verify with succeeding hook' '
 	test_when_finished "rm -f \"$PRECOMMIT\" expected_hooks actual_hooks" &&
 	ln -s "success.sample" "$PRECOMMIT" &&
-	touch expected_hooks actual_hooks &&
+	>expected_hooks &&
+	>actual_hooks &&
 	echo "even more" >>file &&
 	git add file &&
 	git commit --no-verify -m "even more" &&
@@ -112,7 +117,8 @@ test_expect_success '--no-verify with succeeding hook' '
 test_expect_success '--no-verify with succeeding hook (merge)' '
 	test_when_finished "rm -f \"$PREMERGE\" expected_hooks actual_hooks" &&
 	ln -s "success.sample" "$PREMERGE" &&
-	touch expected_hooks actual_hooks &&
+	>expected_hooks &&
+	>actual_hooks &&
 	git checkout side &&
 	git merge --no-verify -m "merge master" master &&
 	git checkout master &&
@@ -122,7 +128,7 @@ test_expect_success '--no-verify with succeeding hook (merge)' '
 test_expect_success 'with failing hook' '
 	test_when_finished "rm -f \"$PRECOMMIT\" expected_hooks actual_hooks" &&
 	ln -s "fail.sample" "$PRECOMMIT" &&
-	touch actual_hooks &&
+	>actual_hooks &&
 	echo "$PRECOMMIT" >expected_hooks &&
 	echo "another" >>file &&
 	git add file &&
@@ -133,7 +139,8 @@ test_expect_success 'with failing hook' '
 test_expect_success '--no-verify with failing hook' '
 	test_when_finished "rm -f \"$PRECOMMIT\" expected_hooks actual_hooks" &&
 	ln -s "fail.sample" "$PRECOMMIT" &&
-	touch expected_hooks actual_hooks &&
+	>expected_hooks &&
+	>actual_hooks &&
 	echo "stuff" >>file &&
 	git add file &&
 	git commit --no-verify -m "stuff" &&
@@ -143,7 +150,7 @@ test_expect_success '--no-verify with failing hook' '
 test_expect_success 'with failing hook (merge)' '
 	test_when_finished "rm -f \"$PREMERGE\" expected_hooks actual_hooks" &&
 	ln -s "fail.sample" "$PREMERGE" &&
-	touch actual_hooks &&
+	>actual_hooks &&
 	echo "$PREMERGE" >expected_hooks &&
 	git checkout side &&
 	test_must_fail git merge -m "merge master" master &&
@@ -154,7 +161,8 @@ test_expect_success 'with failing hook (merge)' '
 test_expect_success '--no-verify with failing hook (merge)' '
 	test_when_finished "rm -f \"$PREMERGE\" expected_hooks actual_hooks" &&
 	ln -s "fail.sample" "$PREMERGE" &&
-	touch expected_hooks actual_hooks &&
+	>expected_hooks &&
+	>actual_hooks &&
 	git checkout side &&
 	git merge --no-verify -m "merge master" master &&
 	git checkout master &&
@@ -165,7 +173,8 @@ test_expect_success POSIXPERM 'with non-executable hook' '
 	test_when_finished "rm -f \"$PRECOMMIT\" expected_hooks actual_hooks && chmod +x \"$HOOKDIR/fail.sample\"" &&
 	ln -s "fail.sample" "$PRECOMMIT" &&
 	chmod -x "$HOOKDIR/fail.sample" &&
-	touch expected_hooks actual_hooks &&
+	>expected_hooks &&
+	>actual_hooks &&
 	echo "content" >>file &&
 	git add file &&
 	git commit -m "content" &&
@@ -176,7 +185,8 @@ test_expect_success POSIXPERM '--no-verify with non-executable hook' '
 	test_when_finished "rm -f \"$PRECOMMIT\" expected_hooks actual_hooks && chmod +x \"$HOOKDIR/fail.sample\"" &&
 	ln -s "fail.sample" "$PRECOMMIT" &&
 	chmod -x "$HOOKDIR/fail.sample" &&
-	touch expected_hooks actual_hooks &&
+	>expected_hooks &&
+	>actual_hooks &&
 	echo "more content" >>file &&
 	git add file &&
 	git commit --no-verify -m "more content" &&
-- 
2.23.0.rc0.30.g51cf315870


  parent reply	other threads:[~2019-08-02  9:57 UTC|newest]

Thread overview: 59+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-09-22 12:04 [PATCH 0/4] pre-merge hook Michael J Gruber
2017-09-22 12:04 ` [PATCH 1/4] git-merge: Honor " Michael J Gruber
2017-09-22 19:52   ` Stefan Beller
2017-09-23  0:04   ` Martin Ågren
2017-09-22 12:04 ` [PATCH 2/4] merge: do no-verify like commit Michael J Gruber
2017-09-22 19:55   ` Stefan Beller
2017-09-22 12:04 ` [PATCH 3/4] merge: --no-verify to bypass pre-merge hook Michael J Gruber
2017-09-23 23:48   ` Junio C Hamano
2017-09-25 10:54     ` Michael J Gruber
2017-09-22 12:04 ` [PATCH 4/4] t7503: add tests for pre-merge-hook Michael J Gruber
2017-09-22 20:01   ` Stefan Beller
2017-10-02  5:54 ` [PATCH 0/4] pre-merge hook Junio C Hamano
2017-10-02 16:59   ` Stefan Beller
2017-10-17  4:05 ` Junio C Hamano
2019-07-18 22:57   ` [PATCH v2 " Josh Steadmon
2019-07-18 23:56   ` Josh Steadmon
2019-07-18 22:57     ` [PATCH v2 1/4] git-merge: Honor " Josh Steadmon
2019-07-29 20:00       ` Martin Ågren
2019-07-18 22:57     ` [PATCH v2 2/4] merge: do no-verify like commit Josh Steadmon
2019-07-18 22:57     ` [PATCH v2 3/4] merge: --no-verify to bypass pre-merge hook Josh Steadmon
2019-07-29 20:02       ` Martin Ågren
2019-07-29 23:33         ` Josh Steadmon
2019-07-18 22:57     ` [PATCH v2 4/4] t7503: add tests for pre-merge-hook Josh Steadmon
2019-07-29 20:04       ` Martin Ågren
2019-07-29 23:43         ` Josh Steadmon
2019-07-30  7:13           ` Martin Ågren
2019-07-31 18:34             ` Josh Steadmon
2019-07-29 20:09     ` [PATCH v2 0/4] pre-merge hook Martin Ågren
2019-07-29 23:29       ` Josh Steadmon
2019-07-29 20:29     ` Martin Ågren
2019-07-29 23:39       ` Josh Steadmon
2019-08-01 22:20     ` [PATCH v3 0/4] pre-merge-commit hook Josh Steadmon
2019-08-01 22:20       ` [PATCH v3 1/4] t7503: verify proper hook execution Josh Steadmon
2019-08-02  9:43         ` Martin Ågren
2019-08-01 22:20       ` [PATCH v3 2/4] merge: do no-verify like commit Josh Steadmon
2019-08-01 22:20       ` [PATCH v3 3/4] git-merge: honor pre-merge-commit hook Josh Steadmon
2019-08-02  9:45         ` Martin Ågren
2019-08-02 22:20           ` Josh Steadmon
2019-08-01 22:20       ` [PATCH v3 4/4] merge: --no-verify to bypass " Josh Steadmon
2019-08-02  9:56       ` [PATCH v3 0/4] " Martin Ågren
2019-08-02  9:56         ` [PATCH 1/5] t7503: use "&&" in "test_when_finished" rather than ";" Martin Ågren
2019-08-02  9:56         ` Martin Ågren [this message]
2019-08-02  9:56         ` [PATCH 3/5] t7503: simplify file-juggling Martin Ågren
2019-08-02  9:56         ` [PATCH 4/5] t7503: don't create "actual_hooks" for later appending Martin Ågren
2019-08-02  9:56         ` [PATCH 5/5] t7503: test failing merge with both hooks available Martin Ågren
2019-08-02 22:18         ` [PATCH v3 0/4] pre-merge-commit hook Josh Steadmon
2019-08-05 22:43       ` [PATCH v4 " Josh Steadmon
2019-08-05 22:43         ` [PATCH v4 1/4] t7503: verify proper hook execution Josh Steadmon
2019-08-06 18:14           ` Junio C Hamano
2019-08-07 18:11             ` Josh Steadmon
2019-08-05 22:43         ` [PATCH v4 2/4] merge: do no-verify like commit Josh Steadmon
2019-08-05 22:43         ` [PATCH v4 3/4] git-merge: honor pre-merge-commit hook Josh Steadmon
2019-08-05 22:43         ` [PATCH v4 4/4] merge: --no-verify to bypass " Josh Steadmon
2019-08-07 18:57         ` [PATCH v5 0/4] " Josh Steadmon
2019-08-07 18:57           ` [PATCH v5 1/4] t7503: verify proper hook execution Josh Steadmon
2019-08-07 18:57           ` [PATCH v5 2/4] merge: do no-verify like commit Josh Steadmon
2019-08-07 18:57           ` [PATCH v5 3/4] git-merge: honor pre-merge-commit hook Josh Steadmon
2019-08-07 18:57           ` [PATCH v5 4/4] merge: --no-verify to bypass " Josh Steadmon
2019-08-08 13:08           ` [PATCH v5 0/4] " Martin Ågren

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