#
# Copyright 2014-2017, Intel Corporation
# Copyright (c) 2016, Microsoft Corporation. All rights reserved.
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#
# src\test\blk_rw\TEST0 -- unit test for pmemblk_read\write\set_zero\set_error
#
[CmdletBinding(PositionalBinding=$false)]
Param(
[alias("d")]
$DIR = ""
)
$ENV:UNITTEST_NAME = "blk_rw/TEST0"
$ENV:UNITTEST_NUM = "0"
# standard unit test setup
. ..\unittest\unittest.ps1
require_test_type medium
# doesn't make sense to run in local directory
require_fs_type pmem non-pmem
setup
# single arena and minimum pmemblk pool file case
# MIN_POOL_SIZE = 16MB + 64KB
$MIN_POOL_SIZE = ((16*1024*1024 + 64*1024).ToString() + "b")
create_holey_file $MIN_POOL_SIZE $DIR\testfile1
#
# All reads to an unwritten block pool should return zeros.
# Block 32313 is out of range and should return EINVAL.
# Attempts to zero uninitialized blocks are nops (should succeed).
#
expect_normal_exit $Env:EXE_DIR\blk_rw$Env:EXESUFFIX 512 $DIR\testfile1 c `
r:0 r:1 r:32201 r:32313 z:0 z:1 r:0
check_pool $DIR\testfile1
check
pass