From a141d516967be938493e3d6cc815ccab0ddc29a5 Mon Sep 17 00:00:00 2001
From: David Sterba <dsterba@suse.com>
Date: Mon, 19 Oct 2015 17:27:55 +0200
Subject: [PATCH] btrfs-progs: tests: add mkfs tests

Mkfs deserves it's own.

Signed-off-by: David Sterba <dsterba@suse.com>
---
 Makefile.in         |  6 +++++-
 tests/mkfs-tests.sh | 44 ++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 49 insertions(+), 1 deletion(-)
 create mode 100755 tests/mkfs-tests.sh

diff --git a/Makefile.in b/Makefile.in
index b3081f4e..cc6ed59f 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -201,11 +201,15 @@ test-misc: btrfs btrfs-image btrfs-corrupt-block btrfs-debug-tree mkfs.btrfs btr
 	@echo "    [TEST]   misc-tests.sh"
 	$(Q)bash tests/misc-tests.sh
 
+test-mkfs: btrfs mkfs.btrfs
+	@echo "    [TEST]   mkfs-tests.sh"
+	$(Q)bash tests/mkfs-tests.sh
+
 test-clean:
 	@echo "Cleaning tests"
 	$(Q)bash tests/clean-tests.sh
 
-test: test-fsck test-convert test-misc
+test: test-fsck test-mkfs test-convert test-misc
 
 #
 # NOTE: For static compiles, you need to have all the required libs
diff --git a/tests/mkfs-tests.sh b/tests/mkfs-tests.sh
new file mode 100755
index 00000000..4780b543
--- /dev/null
+++ b/tests/mkfs-tests.sh
@@ -0,0 +1,44 @@
+#!/bin/bash
+#
+# mkfs.btrfs tests
+
+unset TOP
+unset LANG
+LANG=C
+SCRIPT_DIR=$(dirname $(readlink -f $0))
+TOP=$(readlink -f $SCRIPT_DIR/../)
+TEST_DEV=${TEST_DEV:-}
+RESULTS="$TOP/tests/mkfs-tests-results.txt"
+IMAGE="$TOP/tests/test.img"
+
+source $TOP/tests/common
+
+# Allow child test to use $TOP and $RESULTS
+export TOP
+export RESULTS
+# For custom script needs to verfiy recovery
+export LANG
+# For tests that only use a loop device
+export IMAGE
+
+rm -f $RESULTS
+
+check_prereq mkfs.btrfs
+check_prereq btrfs
+
+# The tests are driven by their custom script called 'test.sh'
+
+for i in $(find $TOP/tests/mkfs-tests -maxdepth 1 -mindepth 1 -type d	\
+	${TEST:+-name "$TEST"} | sort)
+do
+	echo "    [TEST]   $(basename $i)"
+	cd $i
+	echo "=== Entering $i" >> $RESULTS
+	if [ -x test.sh ]; then
+		./test.sh
+		if [ $? -ne 0 ]; then
+			_fail "test failed for case $(basename $i)"
+		fi
+	fi
+	cd $TOP
+done