[PATCHv12 14/23] t3305: Verify that adding many notes with git-notes triggers increased fanout

From

Johan Herland <johan@herland.net>

Date

Jan 27, 2010, 11:51 UTC

Message-ID

<1264593120-4428-15-git-send-email-johan@herland.net>

In-Reply-To

<1264593120-4428-1-git-send-email-johan@herland.net>

Signed-off-by: Johan Herland <johan@herland.net>
---
 t/t3305-notes-fanout.sh |   50 +++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 50 insertions(+), 0 deletions(-)
 create mode 100755 t/t3305-notes-fanout.sh

diff --git a/t/t3305-notes-fanout.sh b/t/t3305-notes-fanout.sh
new file mode 100755
index 0000000..823b0ff
--- /dev/null
+++ b/t/t3305-notes-fanout.sh
@@ -0,0 +1,50 @@
+#!/bin/sh
+
+test_description='Test that adding many notes triggers automatic fanout restructuring'
+
+. ./test-lib.sh
+
+test_expect_success 'creating many notes with git-notes' '
+	num_notes=300 &&
+	i=0 &&
+	while test $i -lt $num_notes
+	do
+		i=$(($i + 1)) &&
+		test_tick &&
+		echo "file for commit #$i" > file &&
+		git add file &&
+		git commit -q -m "commit #$i" &&
+		git notes edit -m "note #$i" || return 1
+	done
+'
+
+test_expect_success 'many notes created correctly with git-notes' '
+	git log | grep "^    " > output &&
+	i=300 &&
+	while test $i -gt 0
+	do
+		echo "    commit #$i" &&
+		echo "    note #$i" &&
+		i=$(($i - 1));
+	done > expect &&
+	test_cmp expect output
+'
+
+test_expect_success 'many notes created with git-notes triggers fanout' '
+	# Expect entire notes tree to have a fanout == 1
+	git ls-tree -r --name-only refs/notes/commits |
+	while read path
+	do
+		case "$path" in
+		??/??????????????????????????????????????)
+			: true
+			;;
+		*)
+			echo "Invalid path \"$path\"" &&
+			return 1
+			;;
+		esac
+	done
+'
+
+test_done

-- 
1.6.6.405.g80ed6