imagetest-qemu: Add test case for dmesg check in target

Add a test case for error log check with command dmesg in target. The
case introduces a new folder in target, "/opt/test", which holds test
scripts running in target.

Signed-off-by Jiajun Xu <jiajun.xu@intel.com>

scripts/qemuimage-tests/sanity/boot

@@ -12,10 +12,9 @@
 . $POKYBASE/scripts/qemuimage-testlib
 
 TIMEOUT=120
-QEMU_IPADDR="192.168.7.2"
 
 # Start qemu and check its network
-Test_Create_Qemu ${QEMU_IPADDR} ${TIMEOUT}
+Test_Create_Qemu ${TIMEOUT}
 
 if [ $? -eq 0 ]; then
 	Test_Info "Boot Test PASS"

scripts/qemuimage-tests/sanity/dmesg

@@ -0,0 +1,52 @@
+#!/bin/bash
+# Dmesg Check Test Case for Sanity Test
+# The case boot up the Qemu target with `runqemu qemux86`.
+# Then check if there is any error log in dmesg.
+#
+# Author: Jiajun Xu <jiajun.xu@intel.com>
+#
+# This file is licensed under the GNU General Public License,
+# Version 2.
+#
+
+. $POKYBASE/scripts/qemuimage-testlib
+
+TIMEOUT=360
+RET=1
+
+# Start qemu and check its network
+Test_Create_Qemu ${TIMEOUT}
+
+# If qemu network is up, check ssh service in qemu
+if [ $? -eq 0 ]; then
+	Test_Info "Begin to Test SSH Service in Qemu"
+	Test_SSH_UP ${TARGET_IPADDR} ${TIMEOUT}
+	RET=$?
+else
+	RET=1
+fi
+
+# Check if there is any error log in dmesg
+if [ $RET -eq 0 -a -f $TOOLS/dmesg.sh ]; then
+	# Copy dmesg.sh into target
+	Test_Target_Pre ${TARGET_IPADDR} $TOOLS/dmesg.sh
+	if [ $? -eq 0 ]; then
+		# Run dmesg.sh to check if there is any error message with command dmesg
+		Test_SSH ${TARGET_IPADDR} "sh $TARGET_TEST_DIR/dmesg.sh"
+		RET=$?
+	else
+		RET=1
+	fi
+fi
+
+if [ ${RET} -eq 0 ]; then
+	Test_Info "Dmesg Test PASS"
+	Test_Kill_Qemu
+	Test_Print_Result "dmesg" 0
+	exit 0
+else
+	Test_Info "Dmesg Test FAIL, Pls. check above error log"
+	Test_Kill_Qemu
+	Test_Print_Result "dmesg" 1
+	exit 1
+fi

scripts/qemuimage-tests/sanity/ssh

@@ -12,16 +12,15 @@
 . $POKYBASE/scripts/qemuimage-testlib
 
 TIMEOUT=360
-QEMU_IPADDR="192.168.7.2"
 RET=1
 
 # Start qemu and check its network
-Test_Create_Qemu ${QEMU_IPADDR} ${TIMEOUT}
+Test_Create_Qemu ${TIMEOUT}
 
 # If qemu network is up, check ssh service in qemu
 if [ $? -eq 0 ]; then
 	Test_Info "Begin to Test SSH Service in Qemu"
-	Test_SSH_UP ${QEMU_IPADDR} ${TIMEOUT}
+	Test_SSH_UP ${TARGET_IPADDR} ${TIMEOUT}
 	RET=$?
 else
 	RET=1

scripts/qemuimage-tests/scenario/qemuarm/poky-image-sato

@@ -1,2 +1,3 @@
 sanity boot
 sanity ssh
+sanity dmesg

scripts/qemuimage-tests/scenario/qemuarm/poky-image-sdk

@@ -1,2 +1,3 @@
 sanity boot
 sanity ssh
+sanity dmesg

scripts/qemuimage-tests/scenario/qemumips/poky-image-sato

@@ -1,2 +1,3 @@
 sanity boot
 sanity ssh
+sanity dmesg

scripts/qemuimage-tests/scenario/qemumips/poky-image-sdk

@@ -1,2 +1,3 @@
 sanity boot
 sanity ssh
+sanity dmesg

scripts/qemuimage-tests/scenario/qemuppc/poky-image-sato

@@ -1,2 +1,3 @@
 sanity boot
 sanity ssh
+sanity dmesg

scripts/qemuimage-tests/scenario/qemuppc/poky-image-sdk

@@ -1,2 +1,3 @@
 sanity boot
 sanity ssh
+sanity dmesg

scripts/qemuimage-tests/scenario/qemux86/poky-image-sato

@@ -1,2 +1,3 @@
 sanity boot
 sanity ssh
+sanity dmesg

scripts/qemuimage-tests/scenario/qemux86/poky-image-sdk

@@ -1,2 +1,3 @@
 sanity boot
 sanity ssh
+sanity dmesg

scripts/qemuimage-tests/tools/dmesg.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+# Dmesg test script running in QEMU
+#
+# Author: Jiajun Xu <jiajun.xu@intel.com>
+#
+# This file is licensed under the GNU General Public License,
+# Version 2.
+#
+
+which dmesg
+if [ $? -ne 0 ]; then
+	echo "QEMU: No dmesg command found"
+	exit 1
+fi
+
+dmesg | grep -iq "error"
+if [ $? -eq 0 ]; then
+	echo "QEMU: There is some error log in dmesg:"
+	echo "QEMU: ##### Error Log ######"
+	dmesg | grep -i "error"
+	echo "QEMU: #####    End     ######"
+	exit 1
+else
+	echo "QEMU: No error log in dmesg"
+	exit 0
+fi