Commit c9bf278b authored by Kevin Wolf's avatar Kevin Wolf Committed by John Snow
Browse files

qemu-iotests: Test creating floppy drives 



This tests the different supported methods to create floppy drives and
how they interact.

Signed-off-by: default avatarKevin Wolf <kwolf@redhat.com>
Message-id: 1477386868-21826-5-git-send-email-kwolf@redhat.com
Signed-off-by: default avatarJohn Snow <jsnow@redhat.com>
parent a92bd191

tests/qemu-iotests/172

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#!/bin/bash

#

# Test floppy configuration

#

# Copyright (C) 2016 Red Hat, Inc.

#

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2 of the License, or

# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program.  If not, see <http://www.gnu.org/licenses/>.

#



# creator

owner=kwolf@redhat.com



seq=`basename $0`

echo "QA output created by $seq"



here=`pwd`

status=1	# failure is the default!



_cleanup()

{

	_cleanup_test_img

}

trap "_cleanup; exit \$status" 0 1 2 3 15



# get standard environment, filters and checks

. ./common.rc

. ./common.filter



_supported_fmt qcow2

_supported_proto file

_supported_os Linux



if [ "$QEMU_DEFAULT_MACHINE" != "pc" ]; then

    _notrun "Requires a PC machine"

fi



function do_run_qemu()

{

    (

        if ! test -t 0; then

            while read cmd; do

                echo $cmd

            done

        fi

        echo quit

    ) | $QEMU -nographic -monitor stdio -serial none "$@"

    echo

}



function check_floppy_qtree()

{

    echo

    echo Testing: "$@" | _filter_testdir



    # QEMU_OPTIONS contains -nodefaults, we don't want that here because the

    # defaults are part of what should be checked here.

    #

    # Apply the sed filter to stdout only, but keep the stderr output and

    # filter the qemu program name in it.

    echo "info qtree" |

    (QEMU_OPTIONS="" do_run_qemu "$@" |

        sed -ne '/^          dev: isa-fdc/,/^          dev:/{x;p}' ) 2>&1 |

    _filter_win32 | _filter_qemu

}



function check_cache_mode()

{

    echo "info block none0" |

    QEMU_OPTIONS="" do_run_qemu -drive if=none,file="$TEST_IMG" "$@" |

    _filter_win32 | _filter_qemu | grep "Cache mode"

}





size=720k



_make_test_img $size



# Default drive semantics:

#

# By default you get a single empty floppy drive. You can override it with

# -drive and using the same index, but if you use -drive to add a floppy to a

# different index, you get both of them. However, as soon as you use any

# '-device floppy', even to a different slot, the default drive is disabled.



echo

echo

echo === Default ===



check_floppy_qtree



echo

echo

echo === Using -fda/-fdb options ===



check_floppy_qtree -fda "$TEST_IMG"

check_floppy_qtree -fdb "$TEST_IMG"

check_floppy_qtree -fda "$TEST_IMG" -fdb "$TEST_IMG"





echo

echo

echo === Using -drive options ===



check_floppy_qtree -drive if=floppy,file="$TEST_IMG"

check_floppy_qtree -drive if=floppy,file="$TEST_IMG",index=1

check_floppy_qtree -drive if=floppy,file="$TEST_IMG" -drive if=floppy,file="$TEST_IMG",index=1



echo

echo

echo === Using -drive if=none and -global ===



check_floppy_qtree -drive if=none,file="$TEST_IMG" -global isa-fdc.driveA=none0

check_floppy_qtree -drive if=none,file="$TEST_IMG" -global isa-fdc.driveB=none0

check_floppy_qtree -drive if=none,file="$TEST_IMG" -drive if=none,file="$TEST_IMG" \

                   -global isa-fdc.driveA=none0 -global isa-fdc.driveB=none1



echo

echo

echo === Using -drive if=none and -device ===



check_floppy_qtree -drive if=none,file="$TEST_IMG" -device floppy,drive=none0

check_floppy_qtree -drive if=none,file="$TEST_IMG" -device floppy,drive=none0,unit=1

check_floppy_qtree -drive if=none,file="$TEST_IMG" -drive if=none,file="$TEST_IMG" \

                   -device floppy,drive=none0 -device floppy,drive=none1,unit=1



echo

echo

echo === Mixing -fdX and -global ===



# Working

check_floppy_qtree -fda "$TEST_IMG" -drive if=none,file="$TEST_IMG" -global isa-fdc.driveB=none0

check_floppy_qtree -fdb "$TEST_IMG" -drive if=none,file="$TEST_IMG" -global isa-fdc.driveA=none0



# Conflicting (-fdX wins)

check_floppy_qtree -fda "$TEST_IMG" -drive if=none,file="$TEST_IMG" -global isa-fdc.driveA=none0

check_floppy_qtree -fdb "$TEST_IMG" -drive if=none,file="$TEST_IMG" -global isa-fdc.driveB=none0



echo

echo

echo === Mixing -fdX and -device ===



# Working

check_floppy_qtree -fda "$TEST_IMG" -drive if=none,file="$TEST_IMG" -device floppy,drive=none0

check_floppy_qtree -fda "$TEST_IMG" -drive if=none,file="$TEST_IMG" -device floppy,drive=none0,unit=1



check_floppy_qtree -fdb "$TEST_IMG" -drive if=none,file="$TEST_IMG" -device floppy,drive=none0

check_floppy_qtree -fdb "$TEST_IMG" -drive if=none,file="$TEST_IMG" -device floppy,drive=none0,unit=0



# Conflicting

check_floppy_qtree -fda "$TEST_IMG" -drive if=none,file="$TEST_IMG" -device floppy,drive=none0,unit=0

check_floppy_qtree -fdb "$TEST_IMG" -drive if=none,file="$TEST_IMG" -device floppy,drive=none0,unit=1



echo

echo

echo === Mixing -drive and -device ===



# Working

check_floppy_qtree -drive if=floppy,file="$TEST_IMG" -drive if=none,file="$TEST_IMG" -device floppy,drive=none0

check_floppy_qtree -drive if=floppy,file="$TEST_IMG" -drive if=none,file="$TEST_IMG" -device floppy,drive=none0,unit=1



# Conflicting

check_floppy_qtree -drive if=floppy,file="$TEST_IMG" -drive if=none,file="$TEST_IMG" -device floppy,drive=none0,unit=0



echo

echo

echo === Mixing -global and -device ===



# Working

check_floppy_qtree -drive if=none,file="$TEST_IMG" -drive if=none,file="$TEST_IMG" \

                   -global isa-fdc.driveA=none0 -device floppy,drive=none1

check_floppy_qtree -drive if=none,file="$TEST_IMG" -drive if=none,file="$TEST_IMG" \

                   -global isa-fdc.driveA=none0 -device floppy,drive=none1,unit=1



check_floppy_qtree -drive if=none,file="$TEST_IMG" -drive if=none,file="$TEST_IMG" \

                   -global isa-fdc.driveB=none0 -device floppy,drive=none1

check_floppy_qtree -drive if=none,file="$TEST_IMG" -drive if=none,file="$TEST_IMG" \

                   -global isa-fdc.driveB=none0 -device floppy,drive=none1,unit=0



# Conflicting

check_floppy_qtree -drive if=none,file="$TEST_IMG" -drive if=none,file="$TEST_IMG" \

                   -global isa-fdc.driveA=none0 -device floppy,drive=none1,unit=0

check_floppy_qtree -drive if=none,file="$TEST_IMG" -drive if=none,file="$TEST_IMG" \

                   -global isa-fdc.driveB=none0 -device floppy,drive=none1,unit=1



echo

echo

echo === Too many floppy drives ===



# Working

check_floppy_qtree -drive if=floppy,file="$TEST_IMG" \

                   -drive if=none,file="$TEST_IMG" \

                   -drive if=none,file="$TEST_IMG" \

                   -global isa-fdc.driveB=none0 \

                   -device floppy,drive=none1



echo

echo

echo === Creating an empty drive with anonymous BB ===



check_floppy_qtree -device floppy

check_floppy_qtree -device floppy,drive-type=120

check_floppy_qtree -device floppy,drive-type=144

check_floppy_qtree -device floppy,drive-type=288



echo

echo

echo === Try passing different drive size with image ===



check_floppy_qtree -drive if=none,file="$TEST_IMG" -device floppy,drive=none0,drive-type=120

check_floppy_qtree -drive if=none,file="$TEST_IMG" -device floppy,drive=none0,drive-type=288



echo

echo

echo === Try passing different block sizes ===



# Explicitly setting the default is okay

check_floppy_qtree -drive if=none,file="$TEST_IMG" -device floppy,drive=none0,logical_block_size=512

check_floppy_qtree -drive if=none,file="$TEST_IMG" -device floppy,drive=none0,physical_block_size=512



# Changing it is not

check_floppy_qtree -drive if=none,file="$TEST_IMG" -device floppy,drive=none0,logical_block_size=4096

check_floppy_qtree -drive if=none,file="$TEST_IMG" -device floppy,drive=none0,physical_block_size=1024



echo

echo

echo === Writethrough caching ===



check_cache_mode -device floppy,drive=none0

check_cache_mode -device floppy,drive=none0,write-cache=on

check_cache_mode -device floppy,drive=none0,write-cache=off



# success, all done

echo "*** done"

rm -f $seq.full

status=0

tests/qemu-iotests/172.out

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