[PATCHv2 2/3] t3312-notes-empty: Test that 'git notes' removes empty notes by default

From

Johan Herland <johan@herland.net>

Date

Nov 5, 2014, 08:32 UTC

Message-ID

<1415176347-18694-2-git-send-email-johan@herland.net>

In-Reply-To

<1415176347-18694-1-git-send-email-johan@herland.net>

Improved-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Johan Herland <johan@herland.net>
---
 t/t3312-notes-empty.sh | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100755 t/t3312-notes-empty.sh

diff --git a/t/t3312-notes-empty.sh b/t/t3312-notes-empty.sh
new file mode 100755
index 0000000..44074f6
--- /dev/null
+++ b/t/t3312-notes-empty.sh
@@ -0,0 +1,48 @@
+#!/bin/sh
+
+test_description='Test adding/editing of empty notes'
+. ./test-lib.sh
+
+write_script fake_editor <<\EOF
+	echo "$MSG" >"$1"
+EOF
+GIT_EDITOR=./fake_editor
+export GIT_EDITOR
+
+test_expect_success 'setup' '
+	test_commit one &&
+	git log -1 >expect_missing &&
+	empty_blob=$(git hash-object -w /dev/null)
+'
+
+cleanup_notes() {
+	git update-ref -d refs/notes/commits
+}
+
+verify_missing() {
+	git log -1 > actual &&
+	test_cmp expect_missing actual &&
+	! git notes list HEAD
+}
+
+for cmd in \
+	'add' \
+	'add -F /dev/null' \
+	'add -m ""' \
+	'add -c "$empty_blob"' \
+	'add -C "$empty_blob"' \
+	'append' \
+	'append -F /dev/null' \
+	'append -m ""' \
+	'append -c "$empty_blob"' \
+	'append -C "$empty_blob"' \
+	'edit'
+do
+	test_expect_success "'git notes $cmd' removes empty note" "
+		cleanup_notes &&
+		MSG= git notes $cmd &&
+		verify_missing
+	"
+done
+
+test_done

-- 
2.0.0.rc4.501.gdaf83ca