On Mon, Aug 04, 2025 at 07:40:15PM +0800, Chao Yu wrote:
> As f2fs changes to use new mount APIs, let's add a new testcase
> to check mount result for all f2fs supported special mount options
> and their combinations, in order to detect any inconsistency during
> mount.
>
> Cc: Jaegeuk Kim <jaeg...@kernel.org>
> Signed-off-by: Chao Yu <c...@kernel.org>
> ---
This version is good to me,
Reviewed-by: Zorro Lang <zl...@redhat.com>
> tests/f2fs/016 | 50 ++++++++++++++++++++++++++++++++++++++++++++++
> tests/f2fs/016.out | 33 ++++++++++++++++++++++++++++++
> 2 files changed, 83 insertions(+)
> create mode 100755 tests/f2fs/016
> create mode 100644 tests/f2fs/016.out
>
> diff --git a/tests/f2fs/016 b/tests/f2fs/016
> new file mode 100755
> index 00000000..800f75fc
> --- /dev/null
> +++ b/tests/f2fs/016
> @@ -0,0 +1,50 @@
> +#! /bin/bash
> +# SPDX-License-Identifier: GPL-2.0
> +# Copyright (c) 2025 Chao Yu. All Rights Reserved.
> +#
> +# FS QA Test No. f2fs/016
> +#
> +# This testcase tries to check stability of mount result
> +# w/ f2fs special mount options and their combination.
> +#
> +. ./common/preamble
> +_begin_fstest auto quick mount
> +_require_kernel_config CONFIG_F2FS_FS_COMPRESSION
> +_require_kernel_config CONFIG_F2FS_FS_LZO
> +_require_kernel_config CONFIG_F2FS_FS_LZORLE
> +_require_kernel_config CONFIG_F2FS_FS_LZ4
> +_require_kernel_config CONFIG_F2FS_FS_LZ4HC
> +_require_kernel_config CONFIG_F2FS_FS_ZSTD
> +
> +options=(
> +# mount_option mkfs_option
> + "inline_xattr_size=400" "extra_attr,flexible_inline_xattr"\
> + "compress_algorithm=lzo" "extra_attr,compression" \
> + "compress_algorithm=lz4" "extra_attr,compression" \
> + "compress_algorithm=zstd" "extra_attr,compression" \
> + "compress_algorithm=lzo-rle" "extra_attr,compression" \
> + "compress_algorithm=lz4:3" "extra_attr,compression" \
> + "compress_algorithm=zstd:1" "extra_attr,compression" \
> + "compress_log_size=8" "extra_attr,compression" \
> + "compress_extension=so" "extra_attr,compression" \
> + "nocompress_extension=so" "extra_attr,compression" \
> + "nocompress_extension=*" "extra_attr,compression" \
> + "compress_extension=so,nocompress_extension=so" \
> + "extra_attr,compression" \
> + "compress_chksum" "extra_attr,compression" \
> + "compress_mode=fs" "extra_attr,compression" \
> + "compress_mode=user" "extra_attr,compression" \
> + "compress_cache" "extra_attr,compression" \
> +)
> +
> +for ((i=0;i<${#options[@]};i=i+2))
> +do
> + echo "Option#$i: ${options[$i]} : ${options[$((i+1))]}"
> + _scratch_mkfs "-O ${options[$((i+1))]}" >> $seqres.full || _fail "mkfs
> failed"
> + _try_scratch_mount "-o ${options[$i]}" >> $seqres.full 2>&1
> + echo $?
> + _scratch_unmount >> $seqres.full 2>&1
> +done
> +
> +status=0
> +exit
> diff --git a/tests/f2fs/016.out b/tests/f2fs/016.out
> new file mode 100644
> index 00000000..a8c96972
> --- /dev/null
> +++ b/tests/f2fs/016.out
> @@ -0,0 +1,33 @@
> +QA output created by 016
> +Option#0: inline_xattr_size=400 : extra_attr,flexible_inline_xattr
> +0
> +Option#2: compress_algorithm=lzo : extra_attr,compression
> +0
> +Option#4: compress_algorithm=lz4 : extra_attr,compression
> +0
> +Option#6: compress_algorithm=zstd : extra_attr,compression
> +0
> +Option#8: compress_algorithm=lzo-rle : extra_attr,compression
> +0
> +Option#10: compress_algorithm=lz4:3 : extra_attr,compression
> +0
> +Option#12: compress_algorithm=zstd:1 : extra_attr,compression
> +0
> +Option#14: compress_log_size=8 : extra_attr,compression
> +0
> +Option#16: compress_extension=so : extra_attr,compression
> +0
> +Option#18: nocompress_extension=so : extra_attr,compression
> +0
> +Option#20: nocompress_extension=* : extra_attr,compression
> +32
> +Option#22: compress_extension=so,nocompress_extension=so :
> extra_attr,compression
> +32
> +Option#24: compress_chksum : extra_attr,compression
> +0
> +Option#26: compress_mode=fs : extra_attr,compression
> +0
> +Option#28: compress_mode=user : extra_attr,compression
> +0
> +Option#30: compress_cache : extra_attr,compression
> +0
> --
> 2.49.0
>
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