Changes in v7:
- Fixed trailing whitespace in the .out files
- Fixed the following test statement in 30[4-8]:
test _get_page_size -eq 4096
- Link to v6: https://lore.kernel.org/r/20231213-btrfs-raid-v6-0-913738861069@xxxxxxx
--- original cover page from Johannes ----
Add tests for btrfs' raid-stripe-tree feature. All of these test work by
writing a specific pattern to a newly created filesystem and afterwards
using `btrfs inspect-internal -t raid-stripe $SCRATCH_DEV_POOL` to verify
the placement and the layout of the metadata.
The md5sum of each file will be compared as well after a re-mount of the
filesystem.
---
Changes in v6:
- require 4k pagesize for all tests as output depends on page size
- Add Filipe's Reviewed-by
- Link to v5: https://lore.kernel.org/r/20231207-btrfs-raid-v5-0-44aa1affe856@xxxxxxx
Changes in v5:
- add _require_btrfs_free_space_tree helper and use in tests
- Link to v4: https://lore.kernel.org/r/20231206-btrfs-raid-v4-0-578284dd3a70@xxxxxxx
Changes in v4:
- add _require_btrfs_no_compress to all tests
- add _require_btrfs_no_nodatacow helper and add to btrfs/308
- add _require_btrfs_feature "free_space_tree" to all tests
- Link to v3: https://lore.kernel.org/r/20231205-btrfs-raid-v3-0-0e857a5439a2@xxxxxxx
Changes in v3:
- added 'raid-stripe-tree' to mkfs options, as only zoned raid gets it
automatically
- Rename test cases as btrfs/302 and btrfs/303 already exist upstream
- Link to v2: https://lore.kernel.org/r/20231205-btrfs-raid-v2-0-25f80eea345b@xxxxxxx
Changes in v2:
- Re-ordered series so the newly introduced group is added before the
tests
- Changes Filipe requested to the tests.
- Link to v1: https://lore.kernel.org/r/20231204-btrfs-raid-v1-0-b254eb1bcff8@xxxxxxx
Anand Jain (1):
common: add _filter_trailing_whitespace
Johannes Thumshirn (9):
fstests: doc: add new raid-stripe-tree group
common: add filter for btrfs raid-stripe dump
common: add _require_btrfs_no_nodatacow helper
common: add _require_btrfs_free_space_tree
btrfs: add fstest for stripe-tree metadata with 4k write
btrfs: add fstest for 8k write spanning two stripes on
raid-stripe-tree
btrfs: add fstest for writing to a file at an offset with RST
btrfs: add fstests to write 128k to a RST filesystem
btrfs: add fstest for overwriting a file partially with RST
common/btrfs | 17 +++++++
common/filter | 5 +++
common/filter.btrfs | 14 ++++++
doc/group-names.txt | 1 +
tests/btrfs/304 | 59 ++++++++++++++++++++++++
tests/btrfs/304.out | 58 ++++++++++++++++++++++++
tests/btrfs/305 | 64 ++++++++++++++++++++++++++
tests/btrfs/305.out | 82 ++++++++++++++++++++++++++++++++++
tests/btrfs/306 | 62 ++++++++++++++++++++++++++
tests/btrfs/306.out | 75 +++++++++++++++++++++++++++++++
tests/btrfs/307 | 59 ++++++++++++++++++++++++
tests/btrfs/307.out | 65 +++++++++++++++++++++++++++
tests/btrfs/308 | 63 ++++++++++++++++++++++++++
tests/btrfs/308.out | 106 ++++++++++++++++++++++++++++++++++++++++++++
14 files changed, 730 insertions(+)
create mode 100755 tests/btrfs/304
create mode 100644 tests/btrfs/304.out
create mode 100755 tests/btrfs/305
create mode 100644 tests/btrfs/305.out
create mode 100755 tests/btrfs/306
create mode 100644 tests/btrfs/306.out
create mode 100755 tests/btrfs/307
create mode 100644 tests/btrfs/307.out
create mode 100755 tests/btrfs/308
create mode 100644 tests/btrfs/308.out
--
2.39.3
