imagetest-qemu.bbclass, qemuimage-testlib: add support for more FSTYPES

qemuimage-testlib hardcodes ext3 as fs type. This adds support for more
images types which are supported by runqemu: ext[234]/jffs2/btrfs.

I've skipped (for now) vmdk (which qemu can boot) because:
 - we don't have network on images without connman because of the way
runqemu starts vmdk images (can't pass kernel args for network config)
 - qemuimage-testlib-pythonhelper relies on '192.168' being in the output of
ps to return the pid

(From OE-Core rev: 95b7cafafcaa4dda7328632475003f5778ab95bd)

Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/classes/imagetest-qemu.bbclass

@@ -37,6 +37,8 @@ def qemuimagetest_main(d):
     resultstr = re.compile(r'\s*(?P<case>\w+)\s*(?P<pass>\d+)\s*(?P<fail>\d+)\s*(?P<noresult>\d+)')
     machine = d.getVar('MACHINE', True)
     pname = d.getVar('PN', True)
+    allfstypes = d.getVar("IMAGE_FSTYPES", True).split()
+    testfstypes = [ "ext2", "ext3", "ext4", "jffs2", "btrfs" ]
     
     """function to save test cases running status"""
     def teststatus(test, status, index, length):
@@ -50,7 +52,7 @@ def qemuimagetest_main(d):
         f.close()
 
     """funtion to run each case under scenario"""
-    def runtest(scen, case, fulltestpath):
+    def runtest(scen, case, fulltestpath, fstype):
         resultpath = d.getVar('TEST_RESULT', True)
         tmppath = d.getVar('TEST_TMP', True)
 
@@ -75,6 +77,7 @@ def qemuimagetest_main(d):
         os.environ["TEST_SERIALIZE"] = d.getVar("TEST_SERIALIZE", True)
         os.environ["SDK_NAME"] = d.getVar("SDK_NAME", True)
         os.environ["RUNQEMU_LOGFILE"] = d.expand("${T}/log.runqemutest.%s" % os.getpid())
+        os.environ["ROOTFS_EXT"] = fstype
 
         # Add in all variables from the user's original environment which
         # haven't subsequntly been set/changed
@@ -193,21 +196,22 @@ def qemuimagetest_main(d):
         os.remove(sresultfile)
     subprocess.call("touch %s" % resultfile, shell=True)
     os.symlink(resultfile, sresultfile)
-    f = open(sresultfile, "a")
-    f.write("\tTest Result for %s %s\n" % (machine, pname))
-    f.write("\t%-15s%-15s%-15s%-15s\n" % ("Testcase", "PASS", "FAIL", "NORESULT"))
-    f.close()
     
     """generate pre-defined testcase list"""
     testlist = d.getVar('TEST_SCEN', True)
     fulllist = generate_list(testlist)
 
     """Begin testing"""
-    for index,test in enumerate(fulllist):
+    for fstype in allfstypes:
-        (scen, case, fullpath) = test
+        if fstype in testfstypes:
-        teststatus(case, "running", index, (len(fulllist) - 1))
+            with open(sresultfile, "a") as f:
-        runtest(scen, case, fullpath)
+                f.write("\tTest Result for %s %s %s\n" % (machine, pname, fstype))
-        teststatus(case, "finished", index, (len(fulllist) - 1))
+                f.write("\t%-15s%-15s%-15s%-15s\n" % ("Testcase", "PASS", "FAIL", "NORESULT"))
+            for index,test in enumerate(fulllist):
+                (scen, case, fullpath) = test
+                teststatus(case, "running", index, (len(fulllist) - 1))
+                runtest(scen, case, fullpath, fstype)
+                teststatus(case, "finished", index, (len(fulllist) - 1))
     
     """Print Test Result"""
     ret = 0
@@ -230,5 +234,5 @@ def qemuimagetest_main(d):
     clean_tmp()
 
     if ret != 0:
-        raise bb.build.FuncFailed("Some testcases fail, pls. check test result and test log!!!")
+        raise bb.build.FuncFailed("Some tests failed. Please check the results file: %s and the log files found in: %s." % (resultfile, d.getVar('TEST_LOG', True)))
 

scripts/qemuimage-testlib

@@ -14,8 +14,6 @@
 # Version 2.
 #
 
-TYPE="ext3"
-
 # The folder to hold all scripts running on targets
 TOOLS="$COREBASE/scripts/qemuimage-tests/tools"
 
@@ -306,18 +304,18 @@ Test_Find_Image()
 	extension=""
 	rootfs=""
 
-	while getopts "l:k:a:t:" Option
+	while getopts "l:k:a:t:e:" Option
 	do
 		case $Option in
 			l) where="$OPTARG"
 			   ;;
 			k) kernel="$OPTARG"
-			   extension="bin"
 			   ;;
 			a) arch="$OPTARG"
 			   ;;
 			t) target="$OPTARG"
-			   extension="ext3"
+			   ;;
+			e) extension="$OPTARG"
 			   ;;
 			*) echo "invalid option: -$Option" && return 1
 			   ;;
@@ -396,11 +394,11 @@ Test_Create_Qemu()
 	fi
 	
 	if [ "$QEMUARCH" = "qemux86" -o "$QEMUARCH" = "qemux86-64" ]; then
-		KERNEL=$(Test_Find_Image -l ${DEPLOY_DIR}/images -k bzImage -a ${QEMUARCH})
+		KERNEL=$(Test_Find_Image -l ${DEPLOY_DIR}/images -k bzImage -a ${QEMUARCH} -e "bin")
 	elif [ "$QEMUARCH" = "qemuarm" -o "$QEMUARCH" = "spitz" -o "$QEMUARCH" = "borzoi" -o "$QEMUARCH" = "akita" -o "$QEMUARCH" = "nokia800" ]; then
 		KERNEL=$(Test_Find_Image -l ${DEPLOY_DIR}/images -k zImage -a ${QEMUARCH})
 	elif [ "$QEMUARCH" = "qemumips" -o "$QEMUARCH" = "qemuppc" ]; then
-		KERNEL=$(Test_Find_Image -l ${DEPLOY_DIR}/images -k vmlinux -a ${QEMUARCH})
+		KERNEL=$(Test_Find_Image -l ${DEPLOY_DIR}/images -k vmlinux -a ${QEMUARCH} -e "bin")
 	fi
 
 	# If there is no kernel image found, return failed directly
@@ -409,7 +407,8 @@ Test_Create_Qemu()
 		return 1
 	fi
 	
-	ROOTFS_IMAGE=$(Test_Find_Image -l ${DEPLOY_DIR}/images -t ${QEMUTARGET} -a ${QEMUARCH})
+	Test_Info "rootfs image extension selected: $ROOTFS_EXT"
+	ROOTFS_IMAGE=$(Test_Find_Image -l ${DEPLOY_DIR}/images -t ${QEMUTARGET} -a ${QEMUARCH} -e "$ROOTFS_EXT")
 
 	# If there is no rootfs image found, return failed directly
 	if [ $? -eq 1 ]; then
@@ -417,7 +416,7 @@ Test_Create_Qemu()
 		return 1
 	fi
 
-	TEST_ROOTFS_IMAGE="${TEST_TMP}/${QEMUTARGET}-${QEMUARCH}-test.ext3"
+	TEST_ROOTFS_IMAGE="${TEST_TMP}/${QEMUTARGET}-${QEMUARCH}-test.${ROOTFS_EXT}"
 	
 	CP=`which cp`
 
@@ -751,4 +750,4 @@ Test_Display_Syslog()
         echo "System logs:"
         cat $tmplog
         rm -f $tmplog
-}
+}