From c6f82e94b37e1d36694cbc9ade5721d4afae9d5b Mon Sep 17 00:00:00 2001
From: Joursoir <chat@joursoir.net>
Date: Sat, 14 Jan 2023 20:51:00 +0400
Subject: makefile: introduce 2 simple tests

---
 Makefile | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/Makefile b/Makefile
index 7ecb2a3..b5c009d 100644
--- a/Makefile
+++ b/Makefile
@@ -36,6 +36,8 @@
 ######## Makefile
 
 TARG_BLK = /dev/disk/by-id/ata-QEMU_HARDDISK_QM00001
+SBDD_BLK = /dev/sbdd
+DD_ARGS  = bs=512 count=1
 
 default:
 	$(MAKE) -C /lib/modules/$(shell uname -r)/build M=$(shell pwd) modules
@@ -51,3 +53,17 @@ unload:
 	dmesg -C
 	rmmod sbdd.ko
 	dmesg
+
+test1:
+	dd $(DD_ARGS) if=/dev/urandom of=$(SBDD_BLK)
+	blockdev --flushbufs $(TARG_BLK)
+	dd $(DD_ARGS) if=$(TARG_BLK) of=./drive.log
+	dd $(DD_ARGS) if=$(SBDD_BLK) of=./sbdd.log
+	diff ./sbdd.log ./drive.log
+
+test2:
+	dd $(DD_ARGS) if=/dev/urandom of=$(TARG_BLK)
+	dd $(DD_ARGS) if=$(TARG_BLK) of=./drive.log
+	dd $(DD_ARGS) if=$(SBDD_BLK) of=./sbdd.log
+	diff ./sbdd.log ./drive.log
+
-- 
cgit v1.2.3-18-g5258