diff options
Diffstat (limited to 'tests/mkfs-tests/010-minimal-size/test.sh')
| -rwxr-xr-x | tests/mkfs-tests/010-minimal-size/test.sh | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/tests/mkfs-tests/010-minimal-size/test.sh b/tests/mkfs-tests/010-minimal-size/test.sh new file mode 100755 index 00000000..62f8e16a --- /dev/null +++ b/tests/mkfs-tests/010-minimal-size/test.sh @@ -0,0 +1,63 @@ +#!/bin/bash +# test if the reported minimal size of mkfs.btrfs is valid + +source "$TOP/tests/common" + +check_prereq mkfs.btrfs +check_prereq btrfs + +setup_root_helper + +do_test() +{ + # 1M should be small enough to reliably fail, we use the output to get + # the minimal device size for the given option combination + prepare_test_dev 1M + output=$(run_mustfail_stdout "mkfs.btrfs for small image" \ + "$TOP/mkfs.btrfs" -f $@ "$TEST_DEV") + good_size=$(echo "$output" | grep -oP "(?<=is )\d+") + + prepare_test_dev "$good_size" + echo "Minimal device size is $good_size" >> "$RESULTS" + run_check $TOP/mkfs.btrfs -f $@ "$TEST_DEV" + run_check_mount_test_dev + run_check_umount_test_dev +} + +do_test -n 4k -m single -d single +do_test -n 4k -m single -d dup +do_test -n 4k -m dup -d single +do_test -n 4k -m dup -d dup + +do_test -n 8k -m single -d single +do_test -n 8k -m single -d dup +do_test -n 8k -m dup -d single +do_test -n 8k -m dup -d dup + +do_test -n 16k -m single -d single +do_test -n 16k -m single -d dup +do_test -n 16k -m dup -d single +do_test -n 16k -m dup -d dup + +# Temporary: disable the following tests as they fail inside travis but run +# fine otherwise. This is probably caused by kernel version, 4.4 fails and 4.14 +# is ok. +# +# root_helper mount -t btrfs -o loop /home/travis/build/kdave/btrfs-progs/tests/test.img /home/travis/build/kdave/btrfs-progs/tests/mnt +# mount: No space left on device +# failed: root_helper mount -t btrfs -o loop /home/travis/build/kdave/btrfs-progs/tests/test.img /home/travis/build/kdave/btrfs-progs/tests/mnt +# test failed for case 010-minimal-size +# +if [ "$TRAVIS" = true ]; then + exit 0 +fi + +do_test -n 32k -m single -d single +do_test -n 32k -m single -d dup +do_test -n 32k -m dup -d single +do_test -n 32k -m dup -d dup + +do_test -n 64k -m single -d single +do_test -n 64k -m single -d dup +do_test -n 64k -m dup -d single +do_test -n 64k -m dup -d dup |