[oe-commits] [openembedded-core] 01/02: oe-selftest: runqemu: add tests for qemu boot and shutdown

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rpurdie pushed a commit to branch sumo-next
in repository openembedded-core.

commit ec40708dd53f8609717a3e4c3c29faff77cf3278
Author: Yeoh Ee Peng <ee.peng.yeoh at intel.com>
AuthorDate: Mon Apr 9 10:43:45 2018 -0700

    oe-selftest: runqemu: add tests for qemu boot and shutdown
    
    QA team were testing qemu boot image and shutdown on each
    qemu architecture manually. Add automated test to test qemu boot on
    ext4 and nfs, finally check that it can shutdown properly.
    
    Original runqemu tests was dedicated for MACHINE=qemux86-64 and
    it was testing various live image (iso and hddimg) will be able
    to boot while live image was not supported on all qemu architecture.
    
    The new tests were designed as a separate class as this tests
    focus on testing qemu boot and shutdown on each qemu architecture.
    Furthermore, this tests focus on testing qemu could shutdown
    as expected.
    
    Signed-off-by: Yeoh Ee Peng <ee.peng.yeoh at intel.com>
    Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 meta/lib/oeqa/selftest/cases/runqemu.py | 61 +++++++++++++++++++++++++++++++--
 1 file changed, 59 insertions(+), 2 deletions(-)

diff --git a/meta/lib/oeqa/selftest/cases/runqemu.py b/meta/lib/oeqa/selftest/cases/runqemu.py
index 47d41f5..7288ab2 100644
--- a/meta/lib/oeqa/selftest/cases/runqemu.py
+++ b/meta/lib/oeqa/selftest/cases/runqemu.py
@@ -3,9 +3,10 @@
 #
 
 import re
-
+import tempfile
+import time
 from oeqa.selftest.case import OESelftestTestCase
-from oeqa.utils.commands import bitbake, runqemu, get_bb_var
+from oeqa.utils.commands import bitbake, runqemu, get_bb_var, runCmd
 from oeqa.core.decorator.oeid import OETestID
 
 class RunqemuTests(OESelftestTestCase):
@@ -136,3 +137,59 @@ SYSLINUX_TIMEOUT = "10"
         cmd = "%s %s" % (self.cmd_common, rootfs)
         with runqemu(self.recipe, ssh=False, launch_cmd=cmd) as qemu:
             self.assertTrue(qemu.runner.logged, "Failed: %s" % cmd)
+
+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)
+        result = bitbake(cls.recipe)
+
+    def _start_qemu_shutdown_check_if_shutdown_succeeded(self, qemu, timeout):
+        status, output = qemu.run_serial("shutdown -h now")
+        qemu.runner.stop_thread()
+        print('DEBUG: shutdown and stop thread')
+        time_track = 0
+        while True:
+            is_alive = qemu.check()
+            if not is_alive:
+                return True
+            if time_track > timeout:
+                return False
+            time.sleep(1)
+            time_track += 1
+            print(time_track)
+
+    def test_qemu_can_shutdown(self):
+        if not os.path.exists(self.qemuboot_conf):
+            self.skipTest("%s not found" % 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: qemu does not shutdown within timeout(%s)' % shutdown_timeout)
+
+    def test_qemu_can_boot_nfs_and_shutdown(self):
+        bitbake('meta-ide-support')
+        rootfs_tar = "%s-%s.tar.bz2" % (self.recipe, self.machine)
+        rootfs_tar = os.path.join(self.deploy_dir_image, rootfs_tar)
+        if not os.path.exists(rootfs_tar):
+            self.skipTest("%s not found" % rootfs_tar)
+        tmpdir = tempfile.mkdtemp(prefix='qemu_nfs')
+        tmpdir_nfs = os.path.join(tmpdir, 'nfs')
+        cmd_extract_nfs = 'runqemu-extract-sdk %s %s' % (rootfs_tar, tmpdir_nfs)
+        runCmd(cmd_extract_nfs)
+        if not os.path.exists(self.qemuboot_conf):
+            self.skipTest("%s not found" % self.qemuboot_conf)
+        cmd = "%s nfs %s %s" % (self.cmd_common, self.qemuboot_conf, tmpdir_nfs)
+        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: qemu does not shutdown within timeout(%s)' % shutdown_timeout)
+        runCmd('rm -rf %s' % tmpdir)

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