[PATCH v2 0/3] btrfs-progs: tests: Move extract_image out of check_all_images for common use

[Zhao Lei <zhaolei@cn.fujitsu.com>]

Move code for extract image file to a function from check_all_images()
for common use, so caller can use this function to extrace single
image file.

Changelog v1->v2:
1: Use stdout instead of global variant to store extracted image filename.
   Suggested-by: David Sterba <dsterba@suse.cz>

Zhao Lei (3):
  btrfs-progs: tests: Move extract_image out of check_all_images for
    common use
  btrfs-progs: tests: Introduce fsck-tests/018-leaf-across-stripes
  btrfs-progs: tests: Introduce misc-tests/008-leaf-across-stripes

 tests/common                                       |  76 ++++++++++++---------
 .../018-leaf-across-stripes/default_case.raw.xz    | Bin 0 -> 105064 bytes
 tests/fsck-tests/018-leaf-across-stripes/test.sh   |  12 ++++
 tests/misc-tests/008-leaf-across-stripes/test.sh   |  23 +++++++
 4 files changed, 78 insertions(+), 33 deletions(-)
 create mode 100644 tests/fsck-tests/018-leaf-across-stripes/default_case.raw.xz
 create mode 100755 tests/fsck-tests/018-leaf-across-stripes/test.sh
 create mode 100755 tests/misc-tests/008-leaf-across-stripes/test.sh

-- 
1.8.5.1