On Fri, May 31, 2019 at 10:59:13AM +0900, Shin'ichiro Kawasaki wrote:
> Add the test case to check zones sector mapping of logical devices. This
> test case requires that such a logical device be specified in TEST_DEVS
> in config. The test is skipped for devices that are identified as not
> logically created.
>
> To test that the zone mapping is correct, select a few sequential write
> required zones of the logical device and move the write pointers of
> these zones through the container device of the logical device, using
> the physical sector mapping of the zones. The write pointers position of
> the selected zones is then checked through a zone report of the logical
> device using the logical sector mapping of the zones. The test reports a
> success if the position of the zone write pointers relative to the zone
> start sector must be identical for both the logical and physical
> locations of the zones.
>
> Signed-off-by: Shin'ichiro Kawasaki <shinichiro.kawasaki@xxxxxxx>
> ---
> tests/zbd/007 | 110 ++++++++++++++++++++++++++++++++++++++++++++++
> tests/zbd/007.out | 2 +
> 2 files changed, 112 insertions(+)
> create mode 100755 tests/zbd/007
> create mode 100644 tests/zbd/007.out
>
> diff --git a/tests/zbd/007 b/tests/zbd/007
> new file mode 100755
> index 0000000..b4dcbd8
> --- /dev/null
> +++ b/tests/zbd/007
> @@ -0,0 +1,110 @@
> +#!/bin/bash
> +# SPDX-License-Identifier: GPL-3.0+
> +# Copyright (C) 2019 Western Digital Corporation or its affiliates.
> +#
> +# Test zones are mapped correctly between a logical device and its container
> +# device. Move write pointers of sequential write required zones on the
> +# container devices, and confirm same write pointer positions of zones on the
> +# logical devices.
> +
> +. tests/zbd/rc
> +
> +DESCRIPTION="zone mapping between logical and container devices"
> +CAN_BE_ZONED=1
> +QUICK=1
> +
> +requires() {
> + _have_program dmsetup
> +}
Looks like this test doesn't have a fallback device, so I can't run it
here. Is that intentional, or was it just overlooked?
> +device_requires() {
> + _test_dev_is_logical
> +}
