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#
# Copyright (c) 2017 Wind River Systems, Inc.
#
# SPDX-License-Identifier: MIT
#
import re
import tempfile
import time
import oe.types
from oeqa.core.decorator import OETestTag
from oeqa.core.decorator.data import skipIfNotArch, skipIfNotMachine
from oeqa.selftest.case import OESelftestTestCase
from oeqa.utils.commands import bitbake, runqemu, get_bb_var, runCmd
@OETestTag("runqemu")
class RunqemuTests(OESelftestTestCase):
"""Runqemu test class"""
image_is_ready = False
deploy_dir_image = ''
def setUpLocal(self):
super(RunqemuTests, self).setUpLocal()
self.recipe = 'core-image-minimal'
self.machine = self.td['MACHINE']
self.fstypes = "ext4"
if self.td["HOST_ARCH"] in ('i586', 'i686', 'x86_64'):
self.fstypes += " iso hddimg"
if self.machine == "qemux86-64":
self.fstypes += " wic.vmdk wic.qcow2 wic.vdi"
self.cmd_common = "runqemu nographic"
kvm = oe.types.qemu_use_kvm(get_bb_var('QEMU_USE_KVM'), self.td["TARGET_ARCH"])
if kvm:
self.cmd_common += " kvm"
self.write_config(
"""
IMAGE_FSTYPES = "%s"
# 10 means 1 second
SYSLINUX_TIMEOUT = "10"
""" % self.fstypes)
if not RunqemuTests.image_is_ready:
RunqemuTests.deploy_dir_image = get_bb_var('DEPLOY_DIR_IMAGE')
bitbake(self.recipe)
RunqemuTests.image_is_ready = True
def test_boot_machine(self):
"""Test runqemu machine"""
cmd = "%s %s" % (self.cmd_common, self.machine)
with runqemu(self.recipe, ssh=False, launch_cmd=cmd) as qemu:
with open(qemu.qemurunnerlog) as f:
self.assertTrue(qemu.runner.logged, "Failed: %s, %s" % (cmd, f.read()))
def test_boot_machine_ext4(self):
"""Test runqemu machine ext4"""
cmd = "%s %s ext4" % (self.cmd_common, self.machine)
with runqemu(self.recipe, ssh=False, launch_cmd=cmd) as qemu:
with open(qemu.qemurunnerlog) as f:
self.assertIn('rootfs.ext4', f.read(), "Failed: %s" % cmd)
@skipIfNotArch(['i586', 'i686', 'x86_64'])
def test_boot_machine_iso(self):
"""Test runqemu machine iso"""
cmd = "%s %s iso" % (self.cmd_common, self.machine)
with runqemu(self.recipe, ssh=False, launch_cmd=cmd) as qemu:
with open(qemu.qemurunnerlog) as f:
self.assertIn('media=cdrom', f.read(), "Failed: %s" % cmd)
def test_boot_recipe_image(self):
"""Test runqemu recipe-image"""
cmd = "%s %s" % (self.cmd_common, self.recipe)
with runqemu(self.recipe, ssh=False, launch_cmd=cmd) as qemu:
with open(qemu.qemurunnerlog) as f:
self.assertTrue(qemu.runner.logged, "Failed: %s, %s" % (cmd, f.read()))
# https://bugzilla.yoctoproject.org/show_bug.cgi?id=14963
@skipIfNotMachine("qemux86-64", "tests are qemux86-64 specific currently")
def test_boot_recipe_image_vmdk(self):
"""Test runqemu recipe-image vmdk"""
cmd = "%s %s wic.vmdk" % (self.cmd_common, self.recipe)
with runqemu(self.recipe, ssh=False, launch_cmd=cmd) as qemu:
with open(qemu.qemurunnerlog) as f:
self.assertIn('format=vmdk', f.read(), "Failed: %s" % cmd)
@skipIfNotMachine("qemux86-64", "tests are qemux86-64 specific currently")
def test_boot_recipe_image_vdi(self):
"""Test runqemu recipe-image vdi"""
cmd = "%s %s wic.vdi" % (self.cmd_common, self.recipe)
with runqemu(self.recipe, ssh=False, launch_cmd=cmd) as qemu:
with open(qemu.qemurunnerlog) as f:
self.assertIn('format=vdi', f.read(), "Failed: %s" % cmd)
def test_boot_deploy(self):
"""Test runqemu deploy_dir_image"""
cmd = "%s %s" % (self.cmd_common, self.deploy_dir_image)
with runqemu(self.recipe, ssh=False, launch_cmd=cmd) as qemu:
with open(qemu.qemurunnerlog) as f:
self.assertTrue(qemu.runner.logged, "Failed: %s, %s" % (cmd, f.read()))
@skipIfNotArch(['i586', 'i686', 'x86_64'])
def test_boot_deploy_hddimg(self):
"""Test runqemu deploy_dir_image hddimg"""
cmd = "%s %s hddimg" % (self.cmd_common, self.deploy_dir_image)
with runqemu(self.recipe, ssh=False, launch_cmd=cmd) as qemu:
with open(qemu.qemurunnerlog) as f:
self.assertTrue(re.search('file=.*.hddimg', f.read()), "Failed: %s, %s" % (cmd, f.read()))
def test_boot_machine_slirp(self):
"""Test runqemu machine slirp"""
cmd = "%s slirp %s" % (self.cmd_common, self.machine)
with runqemu(self.recipe, ssh=False, launch_cmd=cmd) as qemu:
with open(qemu.qemurunnerlog) as f:
self.assertIn(' -netdev user', f.read(), "Failed: %s" % cmd)
@skipIfNotMachine("qemux86-64", "tests are qemux86-64 specific currently")
def test_boot_machine_slirp_qcow2(self):
"""Test runqemu machine slirp qcow2"""
cmd = "%s slirp wic.qcow2 %s" % (self.cmd_common, self.machine)
with runqemu(self.recipe, ssh=False, launch_cmd=cmd) as qemu:
with open(qemu.qemurunnerlog) as f:
self.assertIn('format=qcow2', f.read(), "Failed: %s" % cmd)
def test_boot_qemu_boot(self):
"""Test runqemu /path/to/image.qemuboot.conf"""
qemuboot_conf = "%s-%s.qemuboot.conf" % (self.recipe, self.machine)
qemuboot_conf = os.path.join(self.deploy_dir_image, qemuboot_conf)
if not os.path.exists(qemuboot_conf):
self.skipTest("%s not found" % qemuboot_conf)
cmd = "%s %s" % (self.cmd_common, qemuboot_conf)
with runqemu(self.recipe, ssh=False, launch_cmd=cmd) as qemu:
with open(qemu.qemurunnerlog) as f:
self.assertTrue(qemu.runner.logged, "Failed: %s, %s" % (cmd, f.read()))
def test_boot_rootfs(self):
"""Test runqemu /path/to/rootfs.ext4"""
rootfs = "%s-%s.ext4" % (self.recipe, self.machine)
rootfs = os.path.join(self.deploy_dir_image, rootfs)
if not os.path.exists(rootfs):
self.skipTest("%s not found" % rootfs)
cmd = "%s %s" % (self.cmd_common, rootfs)
with runqemu(self.recipe, ssh=False, launch_cmd=cmd) as qemu:
with open(qemu.qemurunnerlog) as f:
self.assertTrue(qemu.runner.logged, "Failed: %s, %s" % (cmd, f.read()))
# This test was designed as a separate class to test that shutdown
# command will shutdown qemu as expected on each qemu architecture
# based on the MACHINE configuration inside the config file
# (eg. local.conf).
#
# This was different compared to RunqemuTests, where RunqemuTests was
# dedicated for MACHINE=qemux86-64 where it test that qemux86-64 will
# bootup various filesystem types, including live image(iso and hddimg)
# where live image was not supported on all qemu architecture.
@OETestTag("machine")
@OETestTag("runqemu")
class QemuTest(OESelftestTestCase):
@classmethod
def setUpClass(cls):
super(QemuTest, cls).setUpClass()
cls.recipe = 'core-image-minimal'
cls.machine = get_bb_var('MACHINE')
cls.deploy_dir_image = get_bb_var('DEPLOY_DIR_IMAGE')
cls.cmd_common = "runqemu nographic"
cls.qemuboot_conf = "%s-%s.qemuboot.conf" % (cls.recipe, cls.machine)
cls.qemuboot_conf = os.path.join(cls.deploy_dir_image, cls.qemuboot_conf)
bitbake(cls.recipe)
def _start_qemu_shutdown_check_if_shutdown_succeeded(self, qemu, timeout):
# Allow the runner's LoggingThread instance to exit without errors
# (such as the exception "Console connection closed unexpectedly")
# as qemu will disappear when we shut it down
qemu.runner.allowexit()
qemu.run_serial("shutdown -h now")
time_track = 0
try:
while True:
is_alive = qemu.check()
if not is_alive:
return True
if time_track > timeout:
return False
time.sleep(1)
time_track += 1
except SystemExit:
return True
def test_qemu_can_shutdown(self):
self.assertExists(self.qemuboot_conf)
cmd = "%s %s" % (self.cmd_common, self.qemuboot_conf)
shutdown_timeout = 120
with runqemu(self.recipe, ssh=False, launch_cmd=cmd) as qemu:
qemu_shutdown_succeeded = self._start_qemu_shutdown_check_if_shutdown_succeeded(qemu, shutdown_timeout)
self.assertTrue(qemu_shutdown_succeeded, 'Failed: %s does not shutdown within timeout(%s)' % (self.machine, shutdown_timeout))
def test_qemu_can_boot_nfs_and_shutdown(self):
rootfs_tar = "%s-%s.tar.bz2" % (self.recipe, self.machine)
rootfs_tar = os.path.join(self.deploy_dir_image, rootfs_tar)
self.assertExists(rootfs_tar)
cmd = "%s %s" % (self.cmd_common, rootfs_tar)
shutdown_timeout = 120
with runqemu(self.recipe, ssh=False, launch_cmd=cmd) as qemu:
qemu_shutdown_succeeded = self._start_qemu_shutdown_check_if_shutdown_succeeded(qemu, shutdown_timeout)
self.assertTrue(qemu_shutdown_succeeded, 'Failed: %s does not shutdown within timeout(%s)' % (self.machine, shutdown_timeout))
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