generic-poky/meta/classes/imagetest-qemu.bbclass

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addtask qemuimagetest before do_build
# after do_rootfs
do_qemuimagetest[nostamp] = "1"
do_qemuimagetest[depends] += "qemu-native:do_populate_sysroot"
# Test related variables
# By default, TEST_DIR is created under WORKDIR
TEST_DIR ?= "${WORKDIR}/qemuimagetest"
TEST_LOG ?= "${LOG_DIR}/qemuimagetests"
TEST_RESULT ?= "${TEST_DIR}/result"
TEST_LIST ?= "${TEST_DIR}/list"
TEST_TMP ?= "${TEST_DIR}/tmp"
TEST_SCEN ?= "sanity"
python do_qemuimagetest() {
import sys
import re
import os
"""
Test Controller for Poky Testing.
"""
casestr = re.compile(r'(?P<scen>\w+\b)\s*(?P<case>\w+$)')
resultstr = re.compile(r'\s*(?P<case>\w+)\s*(?P<pass>\d+)\s*(?P<fail>\d+)\s*(?P<noresult>\d+)')
"""funtion to run each case under scenario"""
def runtest(scen, case, fulltestpath):
resultpath = bb.data.getVar('TEST_RESULT', d, 1)
machine = bb.data.getVar('MACHINE', d, 1)
pname = bb.data.getVar('PN', d, 1)
testpath = bb.data.getVar('TEST_DIR', d, 1)
"""initialize log file for testcase"""
logpath = bb.data.getVar('TEST_LOG', d, 1)
bb.utils.mkdirhier("%s/%s" % (logpath, scen))
caselog = os.path.join(logpath, "%s/log_%s.%s" % (scen, case, bb.data.getVar('DATETIME', d, 1)))
os.system("touch %s" % caselog)
"""export TEST_TMP, TEST_RESULT, DEPLOY_DIR and QEMUARCH"""
os.environ["PATH"] = bb.data.getVar("PATH", d, True)
os.environ["TEST_TMP"] = testpath
os.environ["TEST_RESULT"] = resultpath
os.environ["DEPLOY_DIR"] = bb.data.getVar("DEPLOY_DIR", d, True)
os.environ["QEMUARCH"] = machine
os.environ["QEMUTARGET"] = pname
os.environ["DISPLAY"] = bb.data.getVar("DISPLAY", d, True)
os.environ["POKYBASE"] = bb.data.getVar("POKYBASE", d, True)
"""run Test Case"""
bb.note("Run %s test in scenario %s" % (case, scen))
os.system("%s | tee -a %s" % (fulltestpath, caselog))
"""Generate testcase list in runtime"""
def generate_list(testfile, testlist):
list = []
if len(testlist) == 0:
raise bb.build.FuncFailed("No testcase defined in TEST_SCEN")
"""remove old testcase list file"""
if os.path.exists(testfile):
os.remove(testfile)
os.system("touch %s" % testfile)
"""check testcase folder and add case to TEST_LIST"""
for item in testlist.split(" "):
found = False
for dir in bb.data.getVar("QEMUIMAGETESTS", d, True).split():
casepath = os.path.join(dir, item)
if not os.path.isdir(casepath):
continue
files = os.listdir(casepath)
for casefile in files:
fulltestcase = "%s/%s" % (casepath, casefile)
if os.path.isfile(fulltestcase):
list.append((item, casefile, fulltestcase))
found = True
if not found:
raise bb.build.FuncFailed("Testcase folder not found for test %s" % item)
return list
"""check testcase folder and create test log folder"""
testpath = bb.data.getVar('TEST_DIR', d, 1)
bb.utils.mkdirhier(testpath)
logpath = bb.data.getVar('TEST_LOG', d, 1)
bb.utils.mkdirhier(logpath)
tmppath = bb.data.getVar('TEST_TMP', d, 1)
bb.utils.mkdirhier(tmppath)
"""initialize result file"""
resultpath = bb.data.getVar('TEST_RESULT', d, 1)
bb.utils.mkdirhier(resultpath)
resultfile = os.path.join(resultpath, "testresult.%s" % bb.data.getVar('DATETIME', d, 1))
sresultfile = os.path.join(resultpath, "testresult.log")
machine = bb.data.getVar('MACHINE', d, 1)
if os.path.exists(sresultfile):
os.remove(sresultfile)
os.system("touch %s" % resultfile)
os.symlink(resultfile, sresultfile)
f = open(sresultfile, "a")
f.write("\tTest Result for %s\n" % machine)
f.write("\tTestcase\tPASS\tFAIL\tNORESULT\n")
f.close()
"""generate pre-defined testcase list"""
testfile = bb.data.getVar('TEST_LIST', d, 1)
testlist = bb.data.getVar('TEST_SCEN', d, 1)
fulllist = generate_list(testfile, testlist)
"""Begin testing"""
for test in fulllist:
(scen, case, fullpath) = test
runtest(scen, case, fullpath)
"""Print Test Result"""
ret = 0
f = open(sresultfile, "r")
for line in f:
m = resultstr.match(line)
if m:
if m.group('fail') == "1":
ret = 1
elif m.group('noresult') == "1":
ret = 2
print line,
else:
print line,
f.close()
if ret != 0:
raise bb.build.FuncFailed("Some testcases fail, pls. check test result and test log!!!")
}