#!/usr/bin/python
import logging, os, shutil, sys, time, StringIO
import common
from autotest_lib.client.bin import job, boottool, config, sysinfo, harness
from autotest_lib.client.bin import test, xen, kernel, utils
from autotest_lib.client.common_lib import packages, error, log
from autotest_lib.client.common_lib import logging_manager, logging_config
from autotest_lib.client.common_lib import base_job_unittest
from autotest_lib.client.common_lib.test_utils import mock, unittest
class job_test_case(unittest.TestCase):
"""Generic job TestCase class that defines a standard job setUp and
tearDown, with some standard stubs."""
job_class = job.base_client_job
def setUp(self):
self.god = mock.mock_god(ut=self)
self.god.stub_with(job.base_client_job, '_get_environ_autodir',
classmethod(lambda cls: '/adir'))
self.job = self.job_class.__new__(self.job_class)
self.job._job_directory = base_job_unittest.stub_job_directory
def tearDown(self):
self.god.unstub_all()
class test_find_base_directories(
base_job_unittest.test_find_base_directories.generic_tests,
job_test_case):
def test_autodir_equals_clientdir(self):
autodir, clientdir, _ = self.job._find_base_directories()
self.assertEqual(autodir, '/adir')
self.assertEqual(clientdir, '/adir')
def test_serverdir_is_none(self):
_, _, serverdir = self.job._find_base_directories()
self.assertEqual(serverdir, None)
class abstract_test_init(base_job_unittest.test_init.generic_tests):
"""Generic client job mixin used when defining variations on the
job.__init__ generic tests."""
OPTIONAL_ATTRIBUTES = (
base_job_unittest.test_init.generic_tests.OPTIONAL_ATTRIBUTES
- set(['control', 'bootloader', 'harness']))
class test_init_minimal_options(abstract_test_init, job_test_case):
def call_init(self):
# TODO(jadmanski): refactor more of the __init__ code to not need to
# stub out countless random APIs
self.god.stub_function_to_return(job.os, 'mkdir', None)
self.god.stub_function_to_return(job.os.path, 'exists', True)
self.god.stub_function_to_return(self.job, '_load_state', None)
self.god.stub_function_to_return(self.job, 'record', None)
self.god.stub_function_to_return(job.shutil, 'copyfile', None)
self.god.stub_function_to_return(job.logging_manager,
'configure_logging', None)
class manager:
def start_logging(self):
return None
self.god.stub_function_to_return(job.logging_manager,
'get_logging_manager', manager())
class stub_sysinfo:
def log_per_reboot_data(self):
return None
self.god.stub_function_to_return(job.sysinfo, 'sysinfo',
stub_sysinfo())
class stub_harness:
run_start = lambda self: None
self.god.stub_function_to_return(job.harness, 'select', stub_harness())
self.god.stub_function_to_return(job.boottool, 'boottool', object())
class options:
tag = ''
verbose = False
cont = False
harness = 'stub'
harness_args = None
hostname = None
user = None
log = False
args = ''
output_dir = ''
tap_report = None
self.god.stub_function_to_return(job.utils, 'drop_caches', None)
self.job._job_state = base_job_unittest.stub_job_state
self.job.__init__('/control', options)
class dummy(object):
"""A simple placeholder for attributes"""
pass
class first_line_comparator(mock.argument_comparator):
def __init__(self, first_line):
self.first_line = first_line
def is_satisfied_by(self, parameter):
return self.first_line == parameter.splitlines()[0]
class test_base_job(unittest.TestCase):
def setUp(self):
# make god
self.god = mock.mock_god(ut=self)
# need to set some environ variables
self.autodir = "autodir"
os.environ['AUTODIR'] = self.autodir
# set up some variables
self.control = "control"
self.jobtag = "jobtag"
# get rid of stdout and logging
sys.stdout = StringIO.StringIO()
logging_manager.configure_logging(logging_config.TestingConfig())
logging.disable(logging.CRITICAL)
def dummy_configure_logging(*args, **kwargs):
pass
self.god.stub_with(logging_manager, 'configure_logging',
dummy_configure_logging)
real_get_logging_manager = logging_manager.get_logging_manager
def get_logging_manager_no_fds(manage_stdout_and_stderr=False,
redirect_fds=False):
return real_get_logging_manager(manage_stdout_and_stderr, False)
self.god.stub_with(logging_manager, 'get_logging_manager',
get_logging_manager_no_fds)
# stub out some stuff
self.god.stub_function(os.path, 'exists')
self.god.stub_function(os.path, 'isdir')
self.god.stub_function(os, 'makedirs')
self.god.stub_function(os, 'mkdir')
self.god.stub_function(os, 'remove')
self.god.stub_function(shutil, 'rmtree')
self.god.stub_function(shutil, 'copyfile')
self.god.stub_function(job, 'open')
self.god.stub_function(utils, 'system')
self.god.stub_function(utils, 'drop_caches')
self.god.stub_function(harness, 'select')
self.god.stub_function(sysinfo, 'log_per_reboot_data')
self.god.stub_class(config, 'config')
self.god.stub_class(job.local_host, 'LocalHost')
self.god.stub_class(boottool, 'boottool')
self.god.stub_class(sysinfo, 'sysinfo')
self.god.stub_class_method(job.base_client_job,
'_cleanup_debugdir_files')
self.god.stub_class_method(job.base_client_job, '_cleanup_results_dir')
self.god.stub_with(job.base_job.job_directory, '_ensure_valid',
lambda *_: None)
def tearDown(self):
sys.stdout = sys.__stdout__
self.god.unstub_all()
def _setup_pre_record_init(self, cont):
self.god.stub_function(self.job, '_load_state')
resultdir = os.path.join(self.autodir, 'results', self.jobtag)
tmpdir = os.path.join(self.autodir, 'tmp')
if not cont:
job.base_client_job._cleanup_debugdir_files.expect_call()
job.base_client_job._cleanup_results_dir.expect_call()
self.job._load_state.expect_call()
my_harness = self.god.create_mock_class(harness.harness,
'my_harness')
harness.select.expect_call(None,
self.job,
None).and_return(my_harness)
return resultdir, my_harness
def _setup_post_record_init(self, cont, resultdir, my_harness):
# now some specific stubs
self.god.stub_function(self.job, 'config_get')
self.god.stub_function(self.job, 'config_set')
self.god.stub_function(self.job, 'record')
# other setup
results = os.path.join(self.autodir, 'results')
download = os.path.join(self.autodir, 'tests', 'download')
pkgdir = os.path.join(self.autodir, 'packages')
utils.drop_caches.expect_call()
job_sysinfo = sysinfo.sysinfo.expect_new(resultdir)
if not cont:
os.path.exists.expect_call(download).and_return(False)
os.mkdir.expect_call(download)
shutil.copyfile.expect_call(mock.is_string_comparator(),
os.path.join(resultdir, 'control'))
self.config = config.config.expect_new(self.job)
self.job.config_get.expect_call(
'boottool.executable').and_return(None)
bootloader = boottool.boottool.expect_new(None)
job.local_host.LocalHost.expect_new(hostname='localhost',
bootloader=bootloader)
job_sysinfo.log_per_reboot_data.expect_call()
if not cont:
self.job.record.expect_call('START', None, None)
my_harness.run_start.expect_call()
self.god.stub_function(utils, 'read_one_line')
utils.read_one_line.expect_call('/proc/cmdline').and_return(
'blah more-blah root=lala IDENT=81234567 blah-again console=tty1')
self.job.config_set.expect_call('boot.default_args',
'more-blah console=tty1')
def construct_job(self, cont):
# will construct class instance using __new__
self.job = job.base_client_job.__new__(job.base_client_job)
# record
resultdir, my_harness = self._setup_pre_record_init(cont)
self._setup_post_record_init(cont, resultdir, my_harness)
# finish constructor
options = dummy()
options.tag = self.jobtag
options.cont = cont
options.harness = None
options.harness_args = None
options.log = False
options.verbose = False
options.hostname = 'localhost'
options.user = 'my_user'
options.args = ''
options.output_dir = ''
options.tap_report = None
self.job.__init__(self.control, options,
extra_copy_cmdline=['more-blah'])
# check
self.god.check_playback()
def get_partition_mock(self, devname):
"""
Create a mock of a partition object and return it.
"""
class mock(object):
device = devname
get_mountpoint = self.god.create_mock_function('get_mountpoint')
return mock
def test_constructor_first_run(self):
self.construct_job(False)
def test_constructor_continuation(self):
self.construct_job(True)
def test_constructor_post_record_failure(self):
"""
Test post record initialization failure.
"""
self.job = job.base_client_job.__new__(job.base_client_job)
options = dummy()
options.tag = self.jobtag
options.cont = False
options.harness = None
options.harness_args = None
options.log = False
options.verbose = False
options.hostname = 'localhost'
options.user = 'my_user'
options.args = ''
options.output_dir = ''
options.tap_report = None
error = Exception('fail')
self.god.stub_function(self.job, '_post_record_init')
self.god.stub_function(self.job, 'record')
self._setup_pre_record_init(False)
self.job._post_record_init.expect_call(
self.control, options, True, ['more-blah']).and_raises(error)
self.job.record.expect_call(
'ABORT', None, None,'client.bin.job.__init__ failed: %s' %
str(error))
self.assertRaises(
Exception, self.job.__init__, self.control, options,
drop_caches=True, extra_copy_cmdline=['more-blah'])
# check
self.god.check_playback()
def test_relative_path(self):
self.construct_job(True)
dummy = "asdf"
ret = self.job.relative_path(os.path.join(self.job.resultdir, dummy))
self.assertEquals(ret, dummy)
def test_control_functions(self):
self.construct_job(True)
control_file = "blah"
self.job.control_set(control_file)
self.assertEquals(self.job.control_get(), os.path.abspath(control_file))
def test_harness_select(self):
self.construct_job(True)
# record
which = "which"
harness_args = ''
harness.select.expect_call(which, self.job,
harness_args).and_return(None)
# run and test
self.job.harness_select(which, harness_args)
self.god.check_playback()
def test_config_set(self):
self.construct_job(True)
# unstub config_set
self.god.unstub(self.job, 'config_set')
# record
name = "foo"
val = 10
self.config.set.expect_call(name, val)
# run and test
self.job.config_set(name, val)
self.god.check_playback()
def test_config_get(self):
self.construct_job(True)
# unstub config_get
self.god.unstub(self.job, 'config_get')
# record
name = "foo"
val = 10
self.config.get.expect_call(name).and_return(val)
# run and test
self.job.config_get(name)
self.god.check_playback()
def test_setup_dirs_raise(self):
self.construct_job(True)
# setup
results_dir = 'foo'
tmp_dir = 'bar'
# record
os.path.exists.expect_call(tmp_dir).and_return(True)
os.path.isdir.expect_call(tmp_dir).and_return(False)
# test
self.assertRaises(ValueError, self.job.setup_dirs, results_dir, tmp_dir)
self.god.check_playback()
def test_setup_dirs(self):
self.construct_job(True)
# setup
results_dir1 = os.path.join(self.job.resultdir, 'build')
results_dir2 = os.path.join(self.job.resultdir, 'build.2')
results_dir3 = os.path.join(self.job.resultdir, 'build.3')
tmp_dir = 'bar'
# record
os.path.exists.expect_call(tmp_dir).and_return(False)
os.mkdir.expect_call(tmp_dir)
os.path.isdir.expect_call(tmp_dir).and_return(True)
os.path.exists.expect_call(results_dir1).and_return(True)
os.path.exists.expect_call(results_dir2).and_return(True)
os.path.exists.expect_call(results_dir3).and_return(False)
os.path.exists.expect_call(results_dir3).and_return(False)
os.mkdir.expect_call(results_dir3)
# test
self.assertEqual(self.job.setup_dirs(None, tmp_dir),
(results_dir3, tmp_dir))
self.god.check_playback()
def test_xen(self):
self.construct_job(True)
# setup
self.god.stub_function(self.job, "setup_dirs")
self.god.stub_class(xen, "xen")
results = 'results_dir'
tmp = 'tmp'
build = 'xen'
base_tree = object()
# record
self.job.setup_dirs.expect_call(results,
tmp).and_return((results, tmp))
myxen = xen.xen.expect_new(self.job, base_tree, results, tmp, build,
False, None)
# run job and check
axen = self.job.xen(base_tree, results, tmp)
self.god.check_playback()
self.assertEquals(myxen, axen)
def test_kernel_rpm(self):
self.construct_job(True)
# setup
self.god.stub_function(self.job, "setup_dirs")
self.god.stub_class(kernel, "rpm_kernel")
self.god.stub_function(kernel, "preprocess_path")
self.god.stub_function(self.job.pkgmgr, "fetch_pkg")
self.god.stub_function(utils, "get_os_vendor")
results = 'results_dir'
tmp = 'tmp'
build = 'xen'
path = "somepath.rpm"
packages_dir = os.path.join("autodir/packages", path)
# record
self.job.setup_dirs.expect_call(results,
tmp).and_return((results, tmp))
kernel.preprocess_path.expect_call(path).and_return(path)
os.path.exists.expect_call(path).and_return(False)
self.job.pkgmgr.fetch_pkg.expect_call(path, packages_dir, repo_url='')
utils.get_os_vendor.expect_call()
mykernel = kernel.rpm_kernel.expect_new(self.job, [packages_dir],
results)
# check
akernel = self.job.kernel(path, results, tmp)
self.god.check_playback()
self.assertEquals(mykernel, akernel)
def test_kernel(self):
self.construct_job(True)
# setup
self.god.stub_function(self.job, "setup_dirs")
self.god.stub_class(kernel, "kernel")
self.god.stub_function(kernel, "preprocess_path")
results = 'results_dir'
tmp = 'tmp'
build = 'linux'
path = "somepath.deb"
# record
self.job.setup_dirs.expect_call(results,
tmp).and_return((results, tmp))
kernel.preprocess_path.expect_call(path).and_return(path)
mykernel = kernel.kernel.expect_new(self.job, path, results, tmp,
build, False)
# check
akernel = self.job.kernel(path, results, tmp)
self.god.check_playback()
self.assertEquals(mykernel, akernel)
def test_run_test_logs_test_error_from_unhandled_error(self):
self.construct_job(True)
# set up stubs
self.god.stub_function(self.job.pkgmgr, 'get_package_name')
self.god.stub_function(self.job, "_runtest")
# create an unhandled error object
class MyError(error.TestError):
pass
real_error = MyError("this is the real error message")
unhandled_error = error.UnhandledTestError(real_error)
# set up the recording
testname = "error_test"
outputdir = os.path.join(self.job.resultdir, testname)
self.job.pkgmgr.get_package_name.expect_call(
testname, 'test').and_return(("", testname))
os.path.exists.expect_call(outputdir).and_return(False)
self.job.record.expect_call("START", testname, testname,
optional_fields=None)
self.job._runtest.expect_call(testname, "", None, (), {}).and_raises(
unhandled_error)
self.job.record.expect_call("ERROR", testname, testname,
first_line_comparator(str(real_error)))
self.job.record.expect_call("END ERROR", testname, testname)
self.job.harness.run_test_complete.expect_call()
utils.drop_caches.expect_call()
# run and check
self.job.run_test(testname)
self.god.check_playback()
def test_run_test_logs_non_test_error_from_unhandled_error(self):
self.construct_job(True)
# set up stubs
self.god.stub_function(self.job.pkgmgr, 'get_package_name')
self.god.stub_function(self.job, "_runtest")
# create an unhandled error object
class MyError(Exception):
pass
real_error = MyError("this is the real error message")
unhandled_error = error.UnhandledTestError(real_error)
reason = first_line_comparator("Unhandled MyError: %s" % real_error)
# set up the recording
testname = "error_test"
outputdir = os.path.join(self.job.resultdir, testname)
self.job.pkgmgr.get_package_name.expect_call(
testname, 'test').and_return(("", testname))
os.path.exists.expect_call(outputdir).and_return(False)
self.job.record.expect_call("START", testname, testname,
optional_fields=None)
self.job._runtest.expect_call(testname, "", None, (), {}).and_raises(
unhandled_error)
self.job.record.expect_call("ERROR", testname, testname, reason)
self.job.record.expect_call("END ERROR", testname, testname)
self.job.harness.run_test_complete.expect_call()
utils.drop_caches.expect_call()
# run and check
self.job.run_test(testname)
self.god.check_playback()
def test_report_reboot_failure(self):
self.construct_job(True)
# record
self.job.record.expect_call("ABORT", "sub", "reboot.verify",
"boot failure")
self.job.record.expect_call("END ABORT", "sub", "reboot",
optional_fields={"kernel": "2.6.15-smp"})
# playback
self.job._record_reboot_failure("sub", "reboot.verify", "boot failure",
running_id="2.6.15-smp")
self.god.check_playback()
def _setup_check_post_reboot(self, mount_info, cpu_count):
# setup
self.god.stub_function(job.partition_lib, "get_partition_list")
self.god.stub_function(utils, "count_cpus")
part_list = [self.get_partition_mock("/dev/hda1"),
self.get_partition_mock("/dev/hdb1")]
mount_list = ["/mnt/hda1", "/mnt/hdb1"]
# record
job.partition_lib.get_partition_list.expect_call(
self.job, exclude_swap=False).and_return(part_list)
for i in xrange(len(part_list)):
part_list[i].get_mountpoint.expect_call().and_return(mount_list[i])
if cpu_count is not None:
utils.count_cpus.expect_call().and_return(cpu_count)
self.job._state.set('client', 'mount_info', mount_info)
self.job._state.set('client', 'cpu_count', 8)
def test_check_post_reboot_success(self):
self.construct_job(True)
mount_info = set([("/dev/hda1", "/mnt/hda1"),
("/dev/hdb1", "/mnt/hdb1")])
self._setup_check_post_reboot(mount_info, 8)
# playback
self.job._check_post_reboot("sub")
self.god.check_playback()
def test_check_post_reboot_mounts_failure(self):
self.construct_job(True)
mount_info = set([("/dev/hda1", "/mnt/hda1")])
self._setup_check_post_reboot(mount_info, None)
self.god.stub_function(self.job, "_record_reboot_failure")
self.job._record_reboot_failure.expect_call("sub",
"reboot.verify_config", "mounted partitions are different after"
" reboot (old entries: set([]), new entries: set([('/dev/hdb1',"
" '/mnt/hdb1')]))", running_id=None)
# playback
self.assertRaises(error.JobError, self.job._check_post_reboot, "sub")
self.god.check_playback()
def test_check_post_reboot_cpu_failure(self):
self.construct_job(True)
mount_info = set([("/dev/hda1", "/mnt/hda1"),
("/dev/hdb1", "/mnt/hdb1")])
self._setup_check_post_reboot(mount_info, 4)
self.god.stub_function(self.job, "_record_reboot_failure")
self.job._record_reboot_failure.expect_call(
'sub', 'reboot.verify_config',
'Number of CPUs changed after reboot (old count: 8, new count: 4)',
running_id=None)
# playback
self.assertRaises(error.JobError, self.job._check_post_reboot, "sub")
self.god.check_playback()
def test_end_boot(self):
self.construct_job(True)
self.god.stub_function(self.job, "_check_post_reboot")
# set up the job class
self.job._record_prefix = '\t\t'
self.job._check_post_reboot.expect_call("sub", running_id=None)
self.job.record.expect_call("END GOOD", "sub", "reboot",
optional_fields={"kernel": "2.6.15-smp",
"patch0": "patchname"})
# run test
self.job.end_reboot("sub", "2.6.15-smp", ["patchname"])
self.god.check_playback()
def test_end_boot_and_verify_success(self):
self.construct_job(True)
self.god.stub_function(self.job, "_check_post_reboot")
# set up the job class
self.job._record_prefix = '\t\t'
self.god.stub_function(utils, "running_os_ident")
utils.running_os_ident.expect_call().and_return("2.6.15-smp")
utils.read_one_line.expect_call("/proc/cmdline").and_return(
"blah more-blah root=lala IDENT=81234567 blah-again")
self.god.stub_function(utils, "running_os_full_version")
running_id = "2.6.15-smp"
utils.running_os_full_version.expect_call().and_return(running_id)
self.job.record.expect_call("GOOD", "sub", "reboot.verify",
running_id)
self.job._check_post_reboot.expect_call("sub", running_id=running_id)
self.job.record.expect_call("END GOOD", "sub", "reboot",
optional_fields={"kernel": running_id})
# run test
self.job.end_reboot_and_verify(81234567, "2.6.15-smp", "sub")
self.god.check_playback()
def test_end_boot_and_verify_failure(self):
self.construct_job(True)
self.god.stub_function(self.job, "_record_reboot_failure")
# set up the job class
self.job._record_prefix = '\t\t'
self.god.stub_function(utils, "running_os_ident")
utils.running_os_ident.expect_call().and_return("2.6.15-smp")
utils.read_one_line.expect_call("/proc/cmdline").and_return(
"blah more-blah root=lala IDENT=81234567 blah-again")
self.job._record_reboot_failure.expect_call("sub", "reboot.verify",
"boot failure", running_id="2.6.15-smp")
# run test
self.assertRaises(error.JobError, self.job.end_reboot_and_verify,
91234567, "2.6.16-smp", "sub")
self.god.check_playback()
def test_parse_args(self):
test_set = {"a='foo bar baz' b='moo apt'":
["a='foo bar baz'", "b='moo apt'"],
"a='foo bar baz' only=gah":
["a='foo bar baz'", "only=gah"],
"a='b c d' no=argh":
["a='b c d'", "no=argh"]}
for t in test_set:
parsed_args = job.base_client_job._parse_args(t)
expected_args = test_set[t]
self.assertEqual(parsed_args, expected_args)
def test_run_test_timeout_parameter_is_propagated(self):
self.construct_job(True)
# set up stubs
self.god.stub_function(self.job.pkgmgr, 'get_package_name')
self.god.stub_function(self.job, "_runtest")
# create an unhandled error object
#class MyError(error.TestError):
# pass
#real_error = MyError("this is the real error message")
#unhandled_error = error.UnhandledTestError(real_error)
# set up the recording
testname = "test"
outputdir = os.path.join(self.job.resultdir, testname)
self.job.pkgmgr.get_package_name.expect_call(
testname, 'test').and_return(("", testname))
os.path.exists.expect_call(outputdir).and_return(False)
timeout = 60
optional_fields = {}
optional_fields['timeout'] = timeout
self.job.record.expect_call("START", testname, testname,
optional_fields=optional_fields)
self.job._runtest.expect_call(testname, "", timeout, (), {})
self.job.record.expect_call("GOOD", testname, testname,
"completed successfully")
self.job.record.expect_call("END GOOD", testname, testname)
self.job.harness.run_test_complete.expect_call()
utils.drop_caches.expect_call()
# run and check
self.job.run_test(testname, timeout=timeout)
self.god.check_playback()
if __name__ == "__main__":
unittest.main()