New upstream release

1 files changed, 43 insertions, 0 deletions

diff --git a/tests/convert-tests/004-ext2-backup-superblock-ranges/test.sh b/tests/convert-tests/004-ext2-backup-superblock-ranges/test.sh
new file mode 100755
index 00000000..d85e4de4
--- /dev/null
+++ b/tests/convert-tests/004-ext2-backup-superblock-ranges/test.sh
@@ -0,0 +1,43 @@
+#!/bin/bash
+
+# Specially created e2image dump to test backup superblock migration for
+# new convert.
+# These images will cause the following problems if convert doesn't handle
+# backup superblock migration well:
+# 1) Assert while building free space tree
+# 2) Error copying inodes
+# 3) Discontinuous file extents after convert
+# 4) Overlap file extents
+# 5) Unable to rollback
+
+source $TOP/tests/common
+
+check_prereq btrfs-convert
+check_prereq btrfs
+check_prereq btrfs-show-super
+check_global_prereq e2fsck
+check_global_prereq xzcat
+
+setup_root_helper
+prepare_test_dev 512M
+
+# override common function
+function check_image() {
+	TEST_DEV="$1"
+	run_check e2fsck -n -f $TEST_DEV
+	run_check $TOP/btrfs-convert $TEST_DEV
+	run_check $TOP/btrfs check $TEST_DEV
+	run_check $TOP/btrfs-show-super $TEST_DEV
+
+	run_check_mount_test_dev
+	run_check $SUDO_HELPER e2fsck -n -f $TEST_MNT/ext2_saved/image
+	run_check $SUDO_HELPER umount $TEST_MNT
+
+	run_check $TOP/btrfs check $TEST_DEV
+	run_check $TOP/btrfs-convert -r $TEST_DEV
+	run_check e2fsck -n -f $TEST_DEV
+
+	rm -f $TEST_DEV
+}
+
+check_all_images