From 8b98e1e0f908ef30f5a4459f2bd62442d2b6649b Mon Sep 17 00:00:00 2001
From: Laurent Bonnans <laurent.bonnans@here.com>
Date: Tue, 19 Mar 2019 16:45:34 +0100
Subject: Split oe-selftests by target machines

To allow for more targeted testing

Signed-off-by: Laurent Bonnans <laurent.bonnans@here.com>
---
 lib/oeqa/selftest/cases/testutils.py | 103 +++++++++++++++++++++++++++++++++++
 1 file changed, 103 insertions(+)
 create mode 100644 lib/oeqa/selftest/cases/testutils.py

(limited to 'lib/oeqa/selftest/cases/testutils.py')

diff --git a/lib/oeqa/selftest/cases/testutils.py b/lib/oeqa/selftest/cases/testutils.py
new file mode 100644
index 0000000..77bcad7
--- /dev/null
+++ b/lib/oeqa/selftest/cases/testutils.py
@@ -0,0 +1,103 @@
+import os
+import logging
+import re
+import subprocess
+from time import sleep
+
+from oeqa.utils.commands import runCmd, bitbake, get_bb_var, get_bb_vars
+from qemucommand import QemuCommand
+
+
+def qemu_launch(efi=False, machine=None, imagename=None):
+    logger = logging.getLogger("selftest")
+    logger.info('Running bitbake to build core-image-minimal')
+    bitbake('core-image-minimal')
+    # Create empty object.
+    args = type('', (), {})()
+    if imagename:
+        args.imagename = imagename
+    else:
+        args.imagename = 'core-image-minimal'
+    args.mac = None
+    # Could use DEPLOY_DIR_IMAGE here but it's already in the machine
+    # subdirectory.
+    args.dir = 'tmp/deploy/images'
+    args.efi = efi
+    args.machine = machine
+    qemu_use_kvm = get_bb_var("QEMU_USE_KVM")
+    if qemu_use_kvm and \
+            (qemu_use_kvm == 'True' and 'x86' in machine or
+             get_bb_var('MACHINE') in qemu_use_kvm.split()):
+        args.kvm = True
+    else:
+        args.kvm = None  # Autodetect
+    args.no_gui = True
+    args.gdb = False
+    args.pcap = None
+    args.overlay = None
+    args.dry_run = False
+    args.secondary_network = False
+
+    qemu = QemuCommand(args)
+    cmdline = qemu.command_line()
+    print('Booting image with run-qemu-ota...')
+    s = subprocess.Popen(cmdline)
+    sleep(10)
+    return qemu, s
+
+
+def qemu_terminate(s):
+    try:
+        s.terminate()
+    except KeyboardInterrupt:
+        pass
+
+
+def qemu_send_command(port, command):
+    command = ['ssh -q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no root@localhost -p ' +
+               str(port) + ' "' + command + '"']
+    s2 = subprocess.Popen(command, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+    stdout, stderr = s2.communicate(timeout=60)
+    return stdout, stderr, s2.returncode
+
+
+def akt_native_run(testInst, cmd, **kwargs):
+    # run a command supplied by aktualizr-native and checks that:
+    # - the executable exists
+    # - the command runs without error
+    # NOTE: the base test class must have built aktualizr-native (in
+    # setUpClass, for example)
+    bb_vars = get_bb_vars(['SYSROOT_DESTDIR', 'base_prefix', 'libdir', 'bindir'],
+                          'aktualizr-native')
+    sysroot = bb_vars['SYSROOT_DESTDIR'] + bb_vars['base_prefix']
+    sysrootbin = bb_vars['SYSROOT_DESTDIR'] + bb_vars['bindir']
+    libdir = bb_vars['libdir']
+
+    program, *_ = cmd.split(' ')
+    p = '{}/{}'.format(sysrootbin, program)
+    testInst.assertTrue(os.path.isfile(p), msg="No {} found ({})".format(program, p))
+    env = dict(os.environ)
+    env['LD_LIBRARY_PATH'] = libdir
+    result = runCmd(cmd, env=env, native_sysroot=sysroot, ignore_status=True, **kwargs)
+    testInst.assertEqual(result.status, 0, "Status not equal to 0. output: %s" % result.output)
+
+
+def verifyProvisioned(testInst, machine):
+    # Verify that device HAS provisioned.
+    for delay in [5, 5, 5, 5, 10, 10, 10, 10]:
+        stdout, stderr, retcode = testInst.qemu_command('aktualizr-info')
+        if retcode == 0 and stderr == b'' and stdout.decode().find('Fetched metadata: yes') >= 0:
+            break
+        sleep(delay)
+    testInst.assertIn(b'Device ID: ', stdout, 'Provisioning failed: ' + stderr.decode() + stdout.decode())
+    testInst.assertIn(b'Primary ecu hardware ID: ' + machine.encode(), stdout,
+                  'Provisioning failed: ' + stderr.decode() + stdout.decode())
+    testInst.assertIn(b'Fetched metadata: yes', stdout, 'Provisioning failed: ' + stderr.decode() + stdout.decode())
+    p = re.compile(r'Device ID: ([a-z0-9-]*)\n')
+    m = p.search(stdout.decode())
+    testInst.assertTrue(m, 'Device ID could not be read: ' + stderr.decode() + stdout.decode())
+    testInst.assertGreater(m.lastindex, 0, 'Device ID could not be read: ' + stderr.decode() + stdout.decode())
+    logger = logging.getLogger("selftest")
+    logger.info('Device successfully provisioned with ID: ' + m.group(1))
+
+# vim:set ts=4 sw=4 sts=4 expandtab:
-- 
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