From ebbddd7fd4307a692355490494ebc53ef0689f39 Mon Sep 17 00:00:00 2001 From: David Sterba Date: Fri, 15 Jul 2016 01:25:12 +0200 Subject: [PATCH] btrfs-progs: tests: add 007-unsupported-block-sizes Check if block sizes smaller than 4k expectedly fail to convert. Signed-off-by: David Sterba --- .../007-unsupported-block-sizes/test.sh | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100755 tests/convert-tests/007-unsupported-block-sizes/test.sh diff --git a/tests/convert-tests/007-unsupported-block-sizes/test.sh b/tests/convert-tests/007-unsupported-block-sizes/test.sh new file mode 100755 index 0000000..9ba1775 --- /dev/null +++ b/tests/convert-tests/007-unsupported-block-sizes/test.sh @@ -0,0 +1,21 @@ +#!/bin/bash +# Check if block sizes smaller than 4k expectedly fail to convert + +source $TOP/tests/common +source $TOP/tests/common.convert + +setup_root_helper +prepare_test_dev 512M +check_prereq btrfs-convert + +for bs in 1024 2048; do + default_mke2fs="mke2fs -t ext4 -b $bs" + convert_test_preamble '' "unsupported block size $bs" 16k "$default_mke2fs" + convert_test_prep_fs $default_mke2fs + + run_check $SUDO_HELPER dd if=/dev/zero of=$TEST_MNT/file bs=1M \ + count=1 seek=1024 > /dev/null 2>&1 + + run_check_umount_test_dev + run_mustfail "$bs block converted" $TOP/btrfs-convert $TEST_DEV +done -- 2.7.4