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authorJiajun Xu <jiajun.xu@intel.com>2011-01-19 00:22:30 +0800
committerRichard Purdie <richard.purdie@linuxfoundation.org>2011-01-20 21:36:57 +0000
commit3e052919c9307ba73a1db0f705b7dc1a677cb80f (patch)
tree14861629035fb78eaae19645801f49a608536ecf /scripts/qemuimage-testlib
parent50b208612945c638e3f4965ebf90ade4aac5b636 (diff)
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qemuimagetest: Use same image during sanity testing instead of copying a new image for each case
To reduce the time on sanity testing, we remove variable SHARE_IMAGE and use a new variable TEST_SERIALIZE in local.conf. It is by default set to 1. Poky will copy and boot the to-be tested image for only once. It will not remove or kill the image and test cases will be serialized executed against the same image. If it is set to 0, image is always be copied for each cases, which takes much time. I had a experiment that latest qemuppc sato only takes 7 minutes to finish 9 sanity test cases, which takes more than 20 minutes before. I also removed sanity case "boot" from sato/sdk/lsb because the other cases for these targets already cover the check point of "boot". Signed-off-by Jiajun Xu <jiajun.xu@intel.com>
Diffstat (limited to 'scripts/qemuimage-testlib')
-rw-r--r--scripts/qemuimage-testlib110
1 files changed, 76 insertions, 34 deletions
diff --git a/scripts/qemuimage-testlib b/scripts/qemuimage-testlib
index b9afcf5bb..823cbfa18 100644
--- a/scripts/qemuimage-testlib
+++ b/scripts/qemuimage-testlib
@@ -39,6 +39,19 @@ Test_Info()
echo -e "\tTest_Info: $*"
}
+# function to update target ip address
+# $1 is the process id of the process, which starts the qemu target
+# $2 is the ip address of the target
+Test_Update_IPSAVE()
+{
+ local pid=$1
+ local ip_addr=$2
+
+ if [ "$TEST_SERIALIZE" -eq 1 ]; then
+ echo "$pid $ip_addr" > $TARGET_IPSAVE
+ fi
+}
+
# function to copy files from host into target
# $1 is the ip address of target
# $2 is the files, which need to be copied into target
@@ -99,6 +112,11 @@ Test_SSH_UP()
local timeout=$2
local interval=0
+ # If TEST_SERIALIZE is set, use existing running qemu for testing
+ if [ ${TEST_SERIALIZE} -eq 1 -a -e ${TARGET_IPSAVE} ]; then
+ timeout=50
+ fi
+
while [ ${interval} -lt ${timeout} ]
do
Test_SSH ${ip_addr} "hostname"
@@ -106,13 +124,13 @@ Test_SSH_UP()
interval=`expr $interval + 10`
sleep 10
else
- Test_Info "We can ssh on ${ip_addr} now"
+ Test_Info "We can ssh on ${ip_addr} within ${interval} seconds"
return 0
fi
done
- Test_Info "We can not ssh on ${ip_addr} in ${timeout}"
+ Test_Info "We can not ssh on ${ip_addr} in ${timeout} seconds"
return 1
}
@@ -162,6 +180,8 @@ Test_Kill_Qemu()
local ret=0
local ppid=0
local i=0
+ local index=0
+ local total=0
declare local pid
# Check if $1 pid exists and is a qemu process
@@ -186,16 +206,39 @@ Test_Kill_Qemu()
ret=$?
done
- # Kill these children pids from the last one
- while [ $i -ne 0 ]
- do
- i=$((i-1))
- kill ${pid[$i]}
- sleep 2
- done
+ # When TEST_SERIALIZE is set, qemu process will not be
+ # killed until all the cases are finished
+ if [ ${TEST_SERIALIZE} -eq 1 -a -e ${TEST_STATUS} ]; then
+ index=`sed -n 2p ${TEST_STATUS} | awk '{print $3}'`
+ total=`sed -n 2p ${TEST_STATUS} | awk '{print $4}'`
+ if [ ${index} != ${total} ]; then
+ Test_Info "Do not kill the qemu process and use it for later testing"
+ Test_Update_IPSAVE $PID $TARGET_IPADDR
+ else
+ # If it is the last case, let's kill it
+ while [ $i -ne 0 ]
+ do
+ i=$((i-1))
+ kill ${pid[$i]}
+ sleep 2
+ done
+
+ # Kill the parent id
+ kill $PID
+ fi
- # Kill the parent id
- kill $PID
+ else
+ # Kill these children pids from the last one
+ while [ $i -ne 0 ]
+ do
+ i=$((i-1))
+ kill ${pid[$i]}
+ sleep 2
+ done
+
+ # Kill the parent id
+ kill $PID
+ fi
fi
return
@@ -209,7 +252,7 @@ Test_Check_Qemu_UP()
Test_Info "There is no Qemu process"
return 1
else
- Test_Info "There is at least Qemu process running"
+ Test_Info "There is at least one Qemu process running"
return 0
fi
}
@@ -384,31 +427,29 @@ Test_Create_Qemu()
CP=`which cp`
- # When SHARE_IMAGE is set, we use the existing image under tmp folder
- if [ -e "$TEST_ROOTFS_IMAGE" ]; then
- if [ ${SHARE_IMAGE} -eq 1 ]; then
- ROOTFS_IMAGE="$TEST_ROOTFS_IMAGE"
- TEST_ROOTFS_IMAGE="${TEST_TMP}/${QEMUTARGET}-${QEMUARCH}-shared-test.ext3"
- fi
+ # When TEST_SERIALIZE is set, we use the existing image under tmp folder
+ if [ ${TEST_SERIALIZE} -eq 1 -a -e "$TARGET_IPSAVE" ]; then
+ # If TARGET_IPSAVE exists, check PID of the qemu process from it
+ PID=`awk '{print $1}' $TARGET_IPSAVE`
+ timeout=50
+ else
rm -rf $TEST_ROOTFS_IMAGE
- fi
+ $CP $ROOTFS_IMAGE $TEST_ROOTFS_IMAGE
+ if [ $? -ne 0 ]; then
+ Test_Info "Image ${ROOTFS_IMAGE} copy to ${TEST_ROOTFS_IMAGE} failed, return fail"
+ return $ret
+ fi
- $CP $ROOTFS_IMAGE $TEST_ROOTFS_IMAGE
+ export MACHINE=$QEMUARCH
- if [ $? -ne 0 ]; then
- Test_Info "Image ${ROOTFS_IMAGE} copy to ${TEST_ROOTFS_IMAGE} failed, return fail"
- return $ret
+ # Create Qemu in localhost VNC Port 1
+ echo "Running xterm -display ${DISPLAY} -e 'BUILDDIR=${TOPDIR} ${RUNQEMU} ${KERNEL} ${TEST_ROOTFS_IMAGE}' &"
+ xterm -display ${DISPLAY} -e "BUILDDIR=${TOPDIR} ${RUNQEMU} ${KERNEL} ${TEST_ROOTFS_IMAGE}" &
+
+ # Get the pid of the xterm processor, which will be used in Test_Kill_Qemu
+ PID=$!
fi
- export MACHINE=$QEMUARCH
-
- # Create Qemu in localhost VNC Port 1
- echo "Running xterm -display ${DISPLAY} -e 'BUILDDIR=${TOPDIR} ${RUNQEMU} ${KERNEL} ${TEST_ROOTFS_IMAGE}' &"
- xterm -display ${DISPLAY} -e "BUILDDIR=${TOPDIR} ${RUNQEMU} ${KERNEL} ${TEST_ROOTFS_IMAGE}" &
-
- # Get the pid of the xterm processor, which will be used in Test_Kill_Qemu
- PID=$!
-
while [ ${up_time} -lt 10 ]
do
Test_Check_Qemu_UP
@@ -437,7 +478,7 @@ Test_Create_Qemu()
do
Test_Check_IP_UP ${TARGET_IPADDR}
if [ $? -eq 0 ]; then
- Test_Info "Qemu Network is up, ping with ${TARGET_IPADDR} is OK"
+ Test_Info "Qemu Network is up, ping with ${TARGET_IPADDR} is OK within ${up_time} seconds"
ret=0
break
else
@@ -451,7 +492,8 @@ Test_Create_Qemu()
Test_Info "Qemu and its network is up"
return $ret
else
- Test_Info "Qemu or its network is not up in ${timeout}"
+ Test_Info "Qemu or its network is not up in ${timeout} seconds"
+ Test_Update_IPSAVE $PID $TARGET_IPADDR
return $ret
fi
}