qemu-iotests: qemu machine type support

This patch adds qemu machine type support to the io test suite.
Based on the qemu default machine type and alias of the default machine
type the reference output file can now vary from the default to a
machine specific output file if necessary. When using a machine specific
reference file if the default machine has an alias then use the alias as the output
file name otherwise use the default machine name as the output file name.

Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Michael Mueller <mimu@linux.vnet.ibm.com>
Reviewed-by: Sascha Silbe <silbe@linux.vnet.ibm.com>
Signed-off-by: Xiao Guang Chen <chenxg@linux.vnet.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Bo Tu 2015-07-03 15:28:46 +08:00 committed by Kevin Wolf
parent b597aa037d
commit e166b41482
3 changed files with 16 additions and 1 deletions

View File

@ -330,6 +330,11 @@ do
fi
reference="$source_iotests/$seq.out"
reference_machine="$source_iotests/$seq.$QEMU_DEFAULT_MACHINE.out"
if [ -f "$reference_machine" ]; then
reference="$reference_machine"
fi
if [ "$CACHEMODE" = "none" ]; then
[ -f "$source_iotests/$seq.out.nocache" ] && reference="$source_iotests/$seq.out.nocache"
fi

View File

@ -103,10 +103,19 @@ if [ -z "$QEMU_NBD_PROG" ]; then
export QEMU_NBD_PROG="`set_prog_path qemu-nbd`"
fi
export QEMU=$QEMU_PROG
export QEMU="$QEMU_PROG $QEMU_OPTIONS"
export QEMU_IMG=$QEMU_IMG_PROG
export QEMU_IO="$QEMU_IO_PROG $QEMU_IO_OPTIONS"
export QEMU_NBD=$QEMU_NBD_PROG
default_machine=$($QEMU -machine \? | awk '/(default)/{print $1}')
default_alias_machine=$($QEMU -machine \? |\
awk -v var_default_machine="$default_machine"\)\
'{if ($(NF-2)=="(alias"&&$(NF-1)=="of"&&$(NF)==var_default_machine){print $1}}')
if [ ! -z "$default_alias_machine" ]; then
default_machine="$default_alias_machine"
fi
export QEMU_DEFAULT_MACHINE="$default_machine"
[ -f /etc/qemu-iotest.config ] && . /etc/qemu-iotest.config

View File

@ -42,6 +42,7 @@ imgproto = os.environ.get('IMGPROTO', 'file')
test_dir = os.environ.get('TEST_DIR', '/var/tmp')
output_dir = os.environ.get('OUTPUT_DIR', '.')
cachemode = os.environ.get('CACHEMODE')
qemu_default_machine = os.environ.get('QEMU_DEFAULT_MACHINE')
socket_scm_helper = os.environ.get('SOCKET_SCM_HELPER', 'socket_scm_helper')