[PATCH 1/4] rev-parse test: modernize quoting and whitespace

[Jonathan Nieder <jrnieder@gmail.com>]

From: Felipe Contreras <felipe.contreras@gmail.com>

Instead of cramming everything in one line, put the test body in an
indented block after the opening test_expect_success line and quote
and put the closing quote on a line by itself.

Use single-quote instead of double-quote to quote the test body
for more useful --verbose output.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
---
 t/t6101-rev-parse-parents.sh | 74 ++++++++++++++++++++++++++++++++++----------
 1 file changed, 58 insertions(+), 16 deletions(-)

diff --git a/t/t6101-rev-parse-parents.sh b/t/t6101-rev-parse-parents.sh
index e673c25..c47b869 100755
--- a/t/t6101-rev-parse-parents.sh
+++ b/t/t6101-rev-parse-parents.sh
@@ -17,21 +17,62 @@ hide_error save_tag start2 unique_commit "start2" tree
 save_tag two_parents unique_commit "next" tree -p second -p start2
 save_tag final unique_commit "final" tree -p two_parents
 
-test_expect_success 'start is valid' 'git rev-parse start | grep "^[0-9a-f]\{40\}$"'
-test_expect_success 'start^0' "test $(cat .git/refs/tags/start) = $(git rev-parse start^0)"
-test_expect_success 'start^1 not valid' "if git rev-parse --verify start^1; then false; else :; fi"
-test_expect_success 'second^1 = second^' "test $(git rev-parse second^1) = $(git rev-parse second^)"
-test_expect_success 'final^1^1^1' "test $(git rev-parse start) = $(git rev-parse final^1^1^1)"
-test_expect_success 'final^1^1^1 = final^^^' "test $(git rev-parse final^1^1^1) = $(git rev-parse final^^^)"
-test_expect_success 'final^1^2' "test $(git rev-parse start2) = $(git rev-parse final^1^2)"
-test_expect_success 'final^1^2 != final^1^1' "test $(git rev-parse final^1^2) != $(git rev-parse final^1^1)"
-test_expect_success 'final^1^3 not valid' "if git rev-parse --verify final^1^3; then false; else :; fi"
-test_expect_success '--verify start2^1' 'test_must_fail git rev-parse --verify start2^1'
-test_expect_success '--verify start2^0' 'git rev-parse --verify start2^0'
-test_expect_success 'final^1^@ = final^1^1 final^1^2' "test \"$(git rev-parse final^1^@)\" = \"$(git rev-parse final^1^1 final^1^2)\""
-test_expect_success 'final^1^! = final^1 ^final^1^1 ^final^1^2' "test \"$(git rev-parse final^1^\!)\" = \"$(git rev-parse final^1 ^final^1^1 ^final^1^2)\""
-
-test_expect_success 'repack for next test' 'git repack -a -d'
+test_expect_success 'start is valid' '
+	git rev-parse start | grep "^[0-9a-f]\{40\}$"
+'
+
+test_expect_success 'start^0' '
+	test $(cat .git/refs/tags/start) = $(git rev-parse start^0)
+'
+
+test_expect_success 'start^1 not valid' '
+	if git rev-parse --verify start^1; then false; else :; fi
+'
+
+test_expect_success 'second^1 = second^' '
+	test $(git rev-parse second^1) = $(git rev-parse second^)
+'
+
+test_expect_success 'final^1^1^1' '
+	test $(git rev-parse start) = $(git rev-parse final^1^1^1)
+'
+
+test_expect_success 'final^1^1^1 = final^^^' '
+	test $(git rev-parse final^1^1^1) = $(git rev-parse final^^^)
+'
+
+test_expect_success 'final^1^2' '
+	test $(git rev-parse start2) = $(git rev-parse final^1^2)
+'
+
+test_expect_success 'final^1^2 != final^1^1' '
+	test $(git rev-parse final^1^2) != $(git rev-parse final^1^1)
+'
+
+test_expect_success 'final^1^3 not valid' '
+	if git rev-parse --verify final^1^3; then false; else :; fi
+'
+
+test_expect_success '--verify start2^1' '
+	test_must_fail git rev-parse --verify start2^1
+'
+
+test_expect_success '--verify start2^0' '
+	git rev-parse --verify start2^0
+'
+
+test_expect_success 'final^1^@ = final^1^1 final^1^2' '
+	test "$(git rev-parse final^1^@)" = "$(git rev-parse final^1^1 final^1^2)"
+'
+
+test_expect_success 'final^1^! = final^1 ^final^1^1 ^final^1^2' '
+	test "$(git rev-parse final^1^!)" = "$(git rev-parse final^1 ^final^1^1 ^final^1^2)"
+'
+
+test_expect_success 'repack for next test' '
+	git repack -a -d
+'
+
 test_expect_success 'short SHA-1 works' '
 	start=`git rev-parse --verify start` &&
 	echo $start &&
@@ -39,6 +80,7 @@ test_expect_success 'short SHA-1 works' '
 	echo $abbrv &&
 	abbrv=`git rev-parse --verify $abbrv` &&
 	echo $abbrv &&
-	test $start = $abbrv'
+	test $start = $abbrv
+'
 
 test_done
-- 
1.8.4