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[PATCH 02/10] t4209: factor out helper function test_log()

From
René Scharfe <l.s.r@web.de>
Date
Mar 22, 2014, 17:15 UTC
Message-ID
<1395508560-19893-3-git-send-email-l.s.r@web.de>
In-Reply-To
<1395508560-19893-1-git-send-email-l.s.r@web.de>

Twelve tests in t4209 follow the same simple pattern for description, git log call and checking. Extract that shared logic into a helper function named test_log. Test specifications become a lot more compact, new tests can be added more easily.

Signed-off-by: Rene Scharfe <l.s.r@web.de>
---
 t/t4209-log-pickaxe.sh | 92 +++++++++++++++++++-------------------------------
 1 file changed, 34 insertions(+), 58 deletions(-)
diff --git a/t/t4209-log-pickaxe.sh b/t/t4209-log-pickaxe.sh
index ff668b5..9f3bb40 100755
--- a/t/t4209-log-pickaxe.sh
+++ b/t/t4209-log-pickaxe.sh
@@ -3,6 +3,28 @@
 test_description='log --grep/--author/--regexp-ignore-case/-S/-G'
 . ./test-lib.sh
 
+test_log() {
+	expect=$1
+	kind=$2
+	needle=$3
+	shift 3
+	rest=$@
+
+	case $expect in
+	expect_nomatch)
+		match=nomatch
+		;;
+	*)
+		match=match
+		;;
+	esac
+
+	test_expect_success "log $kind${rest:+ $rest} ($match)" "
+		git log $rest $kind $needle --format=%H >actual &&
+		test_cmp $expect actual
+	"
+}
+
 test_expect_success setup '
 	>expect_nomatch &&
 
@@ -44,35 +66,12 @@ test_expect_success 'log --author -i' '
 	test_cmp expect_second actual
 '
 
-test_expect_success 'log -G (nomatch)' '
-	git log -Gpicked --format=%H >actual &&
-	test_cmp expect_nomatch actual
-'
-
-test_expect_success 'log -G (match)' '
-	git log -GPicked --format=%H >actual &&
-	test_cmp expect_second actual
-'
-
-test_expect_success 'log -G --regexp-ignore-case (nomatch)' '
-	git log --regexp-ignore-case -Gpickle --format=%H >actual &&
-	test_cmp expect_nomatch actual
-'
-
-test_expect_success 'log -G -i (nomatch)' '
-	git log -i -Gpickle --format=%H >actual &&
-	test_cmp expect_nomatch actual
-'
-
-test_expect_success 'log -G --regexp-ignore-case (match)' '
-	git log --regexp-ignore-case -Gpicked --format=%H >actual &&
-	test_cmp expect_second actual
-'
-
-test_expect_success 'log -G -i (match)' '
-	git log -i -Gpicked --format=%H >actual &&
-	test_cmp expect_second actual
-'
+test_log expect_nomatch -G picked
+test_log expect_second  -G Picked
+test_log expect_nomatch -G pickle --regexp-ignore-case
+test_log expect_nomatch -G pickle -i
+test_log expect_second  -G picked --regexp-ignore-case
+test_log expect_second  -G picked -i
 
 test_expect_success 'log -G --textconv (missing textconv tool)' '
 	echo "* diff=test" >.gitattributes &&
@@ -87,35 +86,12 @@ test_expect_success 'log -G --no-textconv (missing textconv tool)' '
 	rm .gitattributes
 '
 
-test_expect_success 'log -S (nomatch)' '
-	git log -Spicked --format=%H >actual &&
-	test_cmp expect_nomatch actual
-'
-
-test_expect_success 'log -S (match)' '
-	git log -SPicked --format=%H >actual &&
-	test_cmp expect_second actual
-'
-
-test_expect_success 'log -S --regexp-ignore-case (match)' '
-	git log --regexp-ignore-case -Spicked --format=%H >actual &&
-	test_cmp expect_second actual
-'
-
-test_expect_success 'log -S -i (match)' '
-	git log -i -Spicked --format=%H >actual &&
-	test_cmp expect_second actual
-'
-
-test_expect_success 'log -S --regexp-ignore-case (nomatch)' '
-	git log --regexp-ignore-case -Spickle --format=%H >actual &&
-	test_cmp expect_nomatch actual
-'
-
-test_expect_success 'log -S -i (nomatch)' '
-	git log -i -Spickle --format=%H >actual &&
-	test_cmp expect_nomatch actual
-'
+test_log expect_nomatch -S picked
+test_log expect_second  -S Picked
+test_log expect_second  -S picked --regexp-ignore-case
+test_log expect_second  -S picked -i
+test_log expect_nomatch -S pickle --regexp-ignore-case
+test_log expect_nomatch -S pickle -i
 
 test_expect_success 'log -S --textconv (missing textconv tool)' '
 	echo "* diff=test" >.gitattributes &&
-- 
1.9.1
Previous: René ScharfeNext: René Scharfe
Message 3 of 21 in “pickaxe: honor -i when used with -S and --pickaxe-regex; cleanups”
  1. 00/10 pickaxe: honor -i when used with -S and --pickaxe-regex; cleanupsRené Scharfe, Mar 22, 2014
  2. 01/10 t4209: set up expectations up frontRené Scharfe, Mar 22, 2014
  3. 02/10 t4209: factor out helper function test_log()René Scharfe, Mar 22, 2014
  4. 03/10 t4209: factor out helper function test_log_icase()René Scharfe, Mar 22, 2014
  5. Junio C HamanoMar 24, 2014
  6. Jeff KingMar 24, 2014
  7. René ScharfeMar 24, 2014
  8. Junio C HamanoMar 24, 2014
  9. 04/10 t4209: use helper functions to test --grepRené Scharfe, Mar 22, 2014
  10. Junio C HamanoMar 24, 2014
  11. Jeff KingMar 24, 2014
  12. René ScharfeMar 24, 2014
  13. 05/10 t4209: use helper functions to test --authorRené Scharfe, Mar 22, 2014
  14. 06/10 pickaxe: honor -i when used with -S and --pickaxe-regexRené Scharfe, Mar 22, 2014
  15. 07/10 pickaxe: merge diffcore_pickaxe_grep() and diffcore_pickaxe_count() into diffcore_pickaxe()René Scharfe, Mar 22, 2014
  16. 08/10 pickaxe: move pickaxe() after pickaxe_match()René Scharfe, Mar 22, 2014
  17. Jeff KingMar 24, 2014
  18. 09/10 pickaxe: call strlen only when necessary in diffcore_pickaxe_count()René Scharfe, Mar 22, 2014
  19. 10/10 pickaxe: simplify kwset loop in contains()René Scharfe, Mar 22, 2014
  20. Junio C HamanoMar 24, 2014
  21. Jeff KingMar 24, 2014

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