[PATCH blktests v2 06/16] block/013: Skip for zoned block devices

block/013 runs mkfs.ext3 but ext3 file system does not support zoned
block devices. Add device_requires() implementation to automatically
skip the test if the target device is a zoned block device.

Signed-off-by: Shin'ichiro Kawasaki <redacted>
---
 tests/block/013 | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/tests/block/013 b/tests/block/013
index 35fc181..35998c7 100755
--- a/tests/block/013
+++ b/tests/block/013

@@ -19,6 +19,15 @@ requires() {
 	_have_program mkfs.ext3
 }
 
+device_requires() {
+	if _test_dev_is_zoned; then
+		SKIP_REASON="${TEST_DEV} is a zoned block device "
+		SKIP_REASON+="(not supported by ext3)"
+		return 1
+	fi
+	return 0
+}
+
 test_device() {
 	echo "Running ${TEST_NAME}"
 

-- 
2.20.1