diff mbox

[PULL,01/16] qemu-iotests: qemu machine type support

Message ID 1441397447-6516-2-git-send-email-kwolf@redhat.com
State New
Headers show

Commit Message

Kevin Wolf Sept. 4, 2015, 8:10 p.m. UTC 
From: Bo Tu <tubo@linux.vnet.ibm.com>

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>
---
 tests/qemu-iotests/check         |  5 +++++
 tests/qemu-iotests/common.config | 11 ++++++++++-
 tests/qemu-iotests/iotests.py    |  1 +
 3 files changed, 16 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/tests/qemu-iotests/check b/tests/qemu-iotests/check
index 1fa6319..6d58203 100755
--- a/tests/qemu-iotests/check
+++ b/tests/qemu-iotests/check
@@ -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
diff --git a/tests/qemu-iotests/common.config b/tests/qemu-iotests/common.config
index a1973ad..e0bf896 100644
--- a/tests/qemu-iotests/common.config
+++ b/tests/qemu-iotests/common.config
@@ -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
 
diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py
index 8615b10..5579253 100644
--- a/tests/qemu-iotests/iotests.py
+++ b/tests/qemu-iotests/iotests.py
@@ -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')