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From: Aaron Lipman <alipman88@gmail.com>
To: git@vger.kernel.org
Cc: Aaron Lipman <alipman88@gmail.com>
Subject: [PATCH v5 1/5] t6030: modernize "git bisect run" tests
Date: Fri,  7 Aug 2020 17:58:34 -0400
Message-ID: <20200807215838.19571-2-alipman88@gmail.com> (raw)
In-Reply-To: <20200807215838.19571-1-alipman88@gmail.com>

Enforce consistent styling for tests on "git bisect run":
- Use "write_script" to abstract away platform-specific details.
- Favor current whitespace conventions.
- While at it, change "introduced" to "added" in the comments to make
  them read better.

Helped-by: Martin Ågren <martin.agren@gmail.com>
Signed-off-by: Aaron Lipman <alipman88@gmail.com>
---
 t/t6030-bisect-porcelain.sh | 86 ++++++++++++++++---------------------
 1 file changed, 38 insertions(+), 48 deletions(-)

diff --git a/t/t6030-bisect-porcelain.sh b/t/t6030-bisect-porcelain.sh
index 36d9b2b2e4..a66c4b89bc 100755
--- a/t/t6030-bisect-porcelain.sh
+++ b/t/t6030-bisect-porcelain.sh
@@ -243,32 +243,30 @@ test_expect_success 'bisect skip: with commit both bad and skipped' '
 '
 
 # We want to automatically find the commit that
-# introduced "Another" into hello.
-test_expect_success \
-    '"git bisect run" simple case' \
-    'echo "#"\!"/bin/sh" > test_script.sh &&
-     echo "grep Another hello > /dev/null" >> test_script.sh &&
-     echo "test \$? -ne 0" >> test_script.sh &&
-     chmod +x test_script.sh &&
-     git bisect start &&
-     git bisect good $HASH1 &&
-     git bisect bad $HASH4 &&
-     git bisect run ./test_script.sh > my_bisect_log.txt &&
-     grep "$HASH3 is the first bad commit" my_bisect_log.txt &&
-     git bisect reset'
+# added "Another" into hello.
+test_expect_success '"git bisect run" simple case' '
+	write_script test_script.sh <<-\EOF &&
+	! grep Another hello >/dev/null
+	EOF
+	git bisect start &&
+	git bisect good $HASH1 &&
+	git bisect bad $HASH4 &&
+	git bisect run ./test_script.sh >my_bisect_log.txt &&
+	grep "$HASH3 is the first bad commit" my_bisect_log.txt &&
+	git bisect reset
+'
 
 # We want to automatically find the commit that
-# introduced "Ciao" into hello.
-test_expect_success \
-    '"git bisect run" with more complex "git bisect start"' \
-    'echo "#"\!"/bin/sh" > test_script.sh &&
-     echo "grep Ciao hello > /dev/null" >> test_script.sh &&
-     echo "test \$? -ne 0" >> test_script.sh &&
-     chmod +x test_script.sh &&
-     git bisect start $HASH4 $HASH1 &&
-     git bisect run ./test_script.sh > my_bisect_log.txt &&
-     grep "$HASH4 is the first bad commit" my_bisect_log.txt &&
-     git bisect reset'
+# added "Ciao" into hello.
+test_expect_success '"git bisect run" with more complex "git bisect start"' '
+	write_script test_script.sh <<-\EOF &&
+	! grep Ciao hello >/dev/null
+	EOF
+	git bisect start $HASH4 $HASH1 &&
+	git bisect run ./test_script.sh >my_bisect_log.txt &&
+	grep "$HASH4 is the first bad commit" my_bisect_log.txt &&
+	git bisect reset
+'
 
 # $HASH1 is good, $HASH5 is bad, we skip $HASH3
 # but $HASH4 is good,
@@ -295,24 +293,17 @@ HASH6=
 test_expect_success 'bisect run & skip: cannot tell between 2' '
 	add_line_into_file "6: Yet a line." hello &&
 	HASH6=$(git rev-parse --verify HEAD) &&
-	echo "#"\!"/bin/sh" > test_script.sh &&
-	echo "sed -ne \\\$p hello | grep Ciao > /dev/null && exit 125" >> test_script.sh &&
-	echo "grep line hello > /dev/null" >> test_script.sh &&
-	echo "test \$? -ne 0" >> test_script.sh &&
-	chmod +x test_script.sh &&
+	write_script test_script.sh <<-\EOF &&
+	sed -ne \$p hello | grep Ciao >/dev/null && exit 125
+	! grep line hello >/dev/null
+	EOF
 	git bisect start $HASH6 $HASH1 &&
-	if git bisect run ./test_script.sh > my_bisect_log.txt
-	then
-		echo Oops, should have failed.
-		false
-	else
-		test $? -eq 2 &&
-		grep "first bad commit could be any of" my_bisect_log.txt &&
-		! grep $HASH3 my_bisect_log.txt &&
-		! grep $HASH6 my_bisect_log.txt &&
-		grep $HASH4 my_bisect_log.txt &&
-		grep $HASH5 my_bisect_log.txt
-	fi
+	test_expect_code 2 git bisect run ./test_script.sh >my_bisect_log.txt &&
+	grep "first bad commit could be any of" my_bisect_log.txt &&
+	! grep $HASH3 my_bisect_log.txt &&
+	! grep $HASH6 my_bisect_log.txt &&
+	grep $HASH4 my_bisect_log.txt &&
+	grep $HASH5 my_bisect_log.txt
 '
 
 HASH7=
@@ -320,14 +311,13 @@ test_expect_success 'bisect run & skip: find first bad' '
 	git bisect reset &&
 	add_line_into_file "7: Should be the last line." hello &&
 	HASH7=$(git rev-parse --verify HEAD) &&
-	echo "#"\!"/bin/sh" > test_script.sh &&
-	echo "sed -ne \\\$p hello | grep Ciao > /dev/null && exit 125" >> test_script.sh &&
-	echo "sed -ne \\\$p hello | grep day > /dev/null && exit 125" >> test_script.sh &&
-	echo "grep Yet hello > /dev/null" >> test_script.sh &&
-	echo "test \$? -ne 0" >> test_script.sh &&
-	chmod +x test_script.sh &&
+	write_script test_script.sh <<-\EOF &&
+	sed -ne \$p hello | grep Ciao >/dev/null && exit 125
+	sed -ne \$p hello | grep day >/dev/null && exit 125
+	! grep Yet hello >/dev/null
+	EOF
 	git bisect start $HASH7 $HASH1 &&
-	git bisect run ./test_script.sh > my_bisect_log.txt &&
+	git bisect run ./test_script.sh >my_bisect_log.txt &&
 	grep "$HASH6 is the first bad commit" my_bisect_log.txt
 '
 
-- 
2.24.3 (Apple Git-128)


  reply index

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-28 15:44 [PATCH 0/3] Introduce --first-parent flag for git bisect Aaron Lipman via GitGitGadget
2020-07-28 15:44 ` [PATCH 1/3] rev-list: allow bisect and first-parent flags Aaron Lipman via GitGitGadget
2020-07-28 20:23   ` Junio C Hamano
2020-07-28 21:53     ` Junio C Hamano
2020-07-28 15:44 ` [PATCH 2/3] bisect: introduce first-parent flag Aaron Lipman via GitGitGadget
2020-07-28 15:44 ` [PATCH 3/3] bisect: combine args passed to find_bisection() Aaron Lipman via GitGitGadget
2020-07-30  0:27 ` [PATCH v2 0/3] Introduce --first-parent flag for git bisect Aaron Lipman
2020-07-30  0:27   ` [PATCH v2 1/3] rev-list: allow bisect and first-parent flags Aaron Lipman
2020-07-30  0:27   ` [PATCH v2 2/3] bisect: introduce first-parent flag Aaron Lipman
2020-07-30  4:17     ` Junio C Hamano
2020-07-30  0:27   ` [PATCH v2 3/3] bisect: combine args passed to find_bisection() Aaron Lipman
2020-07-30  4:32     ` Junio C Hamano
2020-07-30  0:48   ` [PATCH v2 0/3] Introduce --first-parent flag for git bisect Junio C Hamano
2020-08-01 17:58   ` [PATCH v3 0/4] " Aaron Lipman
2020-08-01 17:58     ` [PATCH v3 1/4] rev-list: allow bisect and first-parent flags Aaron Lipman
2020-08-01 17:58     ` [PATCH v3 2/4] bisect: introduce first-parent flag Aaron Lipman
2020-08-01 17:58     ` [PATCH v3 3/4] bisect: combine args passed to find_bisection() Aaron Lipman
2020-08-01 19:30       ` Martin Ågren
2020-08-01 17:58     ` [PATCH v3 4/4] bisect: consistent style for git bisect run tests Aaron Lipman
2020-08-01 19:27       ` Martin Ågren
2020-08-01 19:06     ` [PATCH v3 0/4] Introduce --first-parent flag for git bisect Junio C Hamano
2020-08-04 22:01     ` [PATCH v4 0/5] " Aaron Lipman
2020-08-04 22:01       ` [PATCH v4 1/5] t6030: modernize "git bisect run" tests Aaron Lipman
2020-08-05  6:11         ` Christian Couder
2020-08-04 22:01       ` [PATCH v4 2/5] rev-list: allow bisect and first-parent flags Aaron Lipman
2020-08-05  0:38         ` Eric Sunshine
2020-08-04 22:01       ` [PATCH v4 3/5] cmd_bisect__helper: defer parsing no-checkout flag Aaron Lipman
2020-08-04 22:01       ` [PATCH v4 4/5] bisect: introduce first-parent flag Aaron Lipman
2020-08-04 22:01       ` [PATCH v4 5/5] bisect: combine args passed to find_bisection() Aaron Lipman
2020-08-04 22:19       ` [PATCH v4 0/5] Introduce --first-parent flag for git bisect Junio C Hamano
2020-08-05  5:55       ` Christian Couder
2020-08-07 21:05         ` Junio C Hamano
2020-08-07 21:17           ` Eric Sunshine
2020-08-07 22:07             ` Junio C Hamano
2020-08-07 22:20               ` Eric Sunshine
2020-08-05  6:18       ` Martin Ågren
2020-08-07 21:58       ` [PATCH v5 " Aaron Lipman
2020-08-07 21:58         ` Aaron Lipman [this message]
2020-08-07 21:58         ` [PATCH v5 2/5] rev-list: allow bisect and first-parent flags Aaron Lipman
2020-08-07 21:58         ` [PATCH v5 3/5] cmd_bisect__helper: defer parsing no-checkout flag Aaron Lipman
2020-08-07 21:58         ` [PATCH v5 4/5] bisect: introduce first-parent flag Aaron Lipman
2020-08-07 21:58         ` [PATCH v5 5/5] bisect: combine args passed to find_bisection() Aaron Lipman

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