generic-poky/meta/classes/imagetest-qemu.bbclass
Jiajun Xu 3e052919c9 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>
2011-01-20 21:36:57 +00:00

195 lines
7.1 KiB
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# Test related variables
# By default, TEST_DIR is created under WORKDIR
TEST_DIR ?= "${WORKDIR}/qemuimagetest"
TEST_LOG ?= "${LOG_DIR}/qemuimagetests"
TEST_RESULT ?= "${TEST_DIR}/result"
TEST_TMP ?= "${TEST_DIR}/tmp"
TEST_SCEN ?= "sanity"
TEST_STATUS ?= "${TEST_TMP}/status"
TARGET_IPSAVE ?= "${TEST_TMP}/target_ip"
TEST_SERIALIZE ?= "1"
python do_qemuimagetest() {
qemuimagetest_main(d)
}
addtask qemuimagetest before do_build after do_rootfs
do_qemuimagetest[nostamp] = "1"
do_qemuimagetest[depends] += "qemu-native:do_populate_sysroot"
python do_qemuimagetest_standalone() {
qemuimagetest_main(d)
}
addtask qemuimagetest_standalone
do_qemuimagetest_standalone[nostamp] = "1"
do_qemuimagetest_standalone[depends] += "qemu-native:do_populate_sysroot"
def qemuimagetest_main(d):
import sys
import re
import os
"""
Test Controller for Poky Testing.
"""
casestr = re.compile(r'(?P<scen>\w+\b):(?P<case>\w+$)')
resultstr = re.compile(r'\s*(?P<case>\w+)\s*(?P<pass>\d+)\s*(?P<fail>\d+)\s*(?P<noresult>\d+)')
machine = bb.data.getVar('MACHINE', d, 1)
pname = bb.data.getVar('PN', d, 1)
"""function to save test cases running status"""
def teststatus(test, status, index, length):
test_status = bb.data.getVar('TEST_STATUS', d, 1)
if not os.path.exists(test_status):
raise bb.build.FuncFailed("No test status file existing under TEST_TMP")
f = open(test_status, "w")
f.write("\t%-15s%-15s%-15s%-15s\n" % ("Case", "Status", "Number", "Total"))
f.write("\t%-15s%-15s%-15s%-15s\n" % (case, status, index, length))
f.close()
"""funtion to run each case under scenario"""
def runtest(scen, case, fulltestpath):
resultpath = bb.data.getVar('TEST_RESULT', d, 1)
tmppath = bb.data.getVar('TEST_TMP', 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"] = tmppath
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)
os.environ["TOPDIR"] = bb.data.getVar("TOPDIR", d, True)
os.environ["TEST_STATUS"] = bb.data.getVar("TEST_STATUS", d, True)
os.environ["TARGET_IPSAVE"] = bb.data.getVar("TARGET_IPSAVE", d, True)
os.environ["TEST_SERIALIZE"] = bb.data.getVar("TEST_SERIALIZE", d, True)
"""run Test Case"""
bb.note("Run %s test in scenario %s" % (case, scen))
os.system("%s" % fulltestpath)
"""Generate testcase list in runtime"""
def generate_list(testlist):
list = []
if len(testlist) == 0:
raise bb.build.FuncFailed("No testcase defined in TEST_SCEN")
"""check testcase folder and add case list according to TEST_SCEN"""
for item in testlist.split(" "):
n = casestr.match(item)
if n:
item = n.group('scen')
casefile = n.group('case')
for dir in bb.data.getVar("QEMUIMAGETESTS", d, True).split():
fulltestcase = os.path.join(dir, item, casefile)
if not os.path.isfile(fulltestcase):
raise bb.build.FuncFailed("Testcase %s not found" % fulltestcase)
list.append((item, casefile, fulltestcase))
else:
for dir in bb.data.getVar("QEMUIMAGETESTS", d, True).split():
scenlist = os.path.join(dir, "scenario", machine, pname)
if not os.path.isfile(scenlist):
raise bb.build.FuncFailed("No scenario list file named %s found" % scenlist)
f = open(scenlist, "r")
for line in f:
if item != line.split()[0]:
continue
else:
casefile = line.split()[1]
fulltestcase = os.path.join(dir, item, casefile)
if not os.path.isfile(fulltestcase):
raise bb.build.FuncFailed("Testcase %s not found" % fulltestcase)
list.append((item, casefile, fulltestcase))
return list
"""Clean tmp folder for testing"""
def clean_tmp():
tmppath = bb.data.getVar('TEST_TMP', d, 1)
if os.path.isdir(tmppath):
for f in os.listdir(tmppath):
tmpfile = os.path.join(tmppath, f)
os.remove(tmpfile)
"""Before running testing, clean temp folder first"""
clean_tmp()
"""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 test status file"""
test_status = bb.data.getVar('TEST_STATUS', d, 1)
if os.path.exists(test_status):
os.remove(test_status)
os.system("touch %s" % test_status)
"""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("\t%-15s%-15s%-15s%-15s\n" % ("Testcase", "PASS", "FAIL", "NORESULT"))
f.close()
"""generate pre-defined testcase list"""
testlist = bb.data.getVar('TEST_SCEN', d, 1)
fulllist = generate_list(testlist)
"""Begin testing"""
for index,test in enumerate(fulllist):
(scen, case, fullpath) = test
teststatus(case, "running", index, (len(fulllist) - 1))
runtest(scen, case, fullpath)
teststatus(case, "finished", index, (len(fulllist) - 1))
"""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
line = line.strip('\n')
bb.note(line)
else:
line = line.strip('\n')
bb.note(line)
f.close()
"""Clean temp files for testing"""
clean_tmp()
if ret != 0:
raise bb.build.FuncFailed("Some testcases fail, pls. check test result and test log!!!")