# vim: set filetype=perl:

# StorScore
#
# Copyright (c) Microsoft Corporation
#
# All rights reserved. 
#
# MIT License
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED *AS IS*, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# DEALINGS IN THE SOFTWARE.

sub do_workload($)
{
    my $description = shift;

    test(
        description         => $description, 
        write_percentage    => 100, 
        access_pattern      => 'random',
        block_size          => '8K',
        queue_depth         => 32,
        warmup_time         => 60,
        run_time            => 3600
    ); 
}
    
unless( $cmd_line->raw_disk )
{
    do_workload( "Targeted Test Write Baseline" );

    my $drive_letter = $target->volume;
    $drive_letter =~ s/://;

    bg_exec( 
        description => "Sync Loop",
        command => "sync_loop.cmd $drive_letter"
    );
    do_workload( "Targeted Test Background Flush" );
    bg_killall();
}