On Thu, Dec 8, 2016 at 8:49 PM, Anna Schumaker
<Anna.Schumaker@xxxxxxxxxx> wrote:
> These tests exercise the copy_file_range() system call, and check copying
> data to both a new file and overwriting data inside an existing file.
>
Hi Anna,
Both dedup and reflink have some generic tests to check for invalid cases
generic/{157,158}.
I wonder if there are any other dedup/reflink tests that should be
duplicated for copy_range. Darrick?
I also wonder if it would make sense to "deduplicate" some of these test
to repeat the same relevant checks for all 3 methods.
> The last patch is a duplicate of a patch I already submitted for the
> xfs_io utility. It adds in fixes for the 'copy_range' command so error
> checking can work and so some copies won't loop forever.
>
> Thanks,
> Anna
>
> Anna Schumaker (5):
> generic/392: Add copy to new file test
> generic/393: Add small copies to new file test
> generic/394: Add copy test that overwrites data
> generic/395: Add a copy test for overwriting small amounts of data
> generic/396: Add a copy test for invalid input
>
> common/rc | 6 +++
> tests/generic/392 | 102 ++++++++++++++++++++++++++++++++++++++++++++++++++
> tests/generic/392.out | 26 +++++++++++++
> tests/generic/393 | 83 ++++++++++++++++++++++++++++++++++++++++
> tests/generic/393.out | 16 ++++++++
> tests/generic/394 | 100 +++++++++++++++++++++++++++++++++++++++++++++++++
> tests/generic/394.out | 17 +++++++++
> tests/generic/395 | 87 ++++++++++++++++++++++++++++++++++++++++++
> tests/generic/395.out | 17 +++++++++
> tests/generic/396 | 68 +++++++++++++++++++++++++++++++++
> tests/generic/396.out | 8 ++++
> tests/generic/group | 5 +++
> 12 files changed, 535 insertions(+)
> create mode 100755 tests/generic/392
> create mode 100644 tests/generic/392.out
> create mode 100755 tests/generic/393
> create mode 100644 tests/generic/393.out
> create mode 100755 tests/generic/394
> create mode 100644 tests/generic/394.out
> create mode 100755 tests/generic/395
> create mode 100644 tests/generic/395.out
> create mode 100644 tests/generic/396
> create mode 100644 tests/generic/396.out
>
> --
> 2.10.2
>
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