def test_get_data(self):
# Show that get_data accesses the given source and tries to retrieve
# the right source_keys
source_keys = ['source1', 'source2']
report1 = Mock()
report2 = Mock()
report1.hash = "report1_hash"
report2.hash = "report2_hash"
datastore = {'source1': report1, 'source2': report2}
manager = Mock()
logger = Mock()
config, d = self.create_fake_config('test', **self.default_config_args)
terminate_event = Mock()
interval = 10 # Arbitrary for this test
options = Mock()
options.print_ = False
destination_thread = DestinationThread(logger,
config,
source_keys=source_keys,
source=datastore,
dest=manager,
interval=interval,
terminate_event=terminate_event,
oneshot=True,
options=self.options)
destination_thread.is_initial_run = False
result_data = destination_thread._get_data()
self.assertEqual(result_data, datastore)
def test_get_data_ignore_same_reports(self):
# Show that the data returned from _get_data does not include those
# reports whose hash is identical to that of the last one sent for
# the given source
source_keys = ['source1', 'source2']
report1 = Mock()
report2 = Mock()
report1.hash = "report1_hash"
report2.hash = "report2_hash"
datastore = {'source1': report1, 'source2': report2}
last_report_for_source = {'source1': report1.hash}
expected_data = {'source2': report2}
manager = Mock()
logger = Mock()
config, d = self.create_fake_config('test', **self.default_config_args)
terminate_event = Mock()
interval = 10 # Arbitrary for this test
options = Mock()
options.print_ = False
destination_thread = DestinationThread(logger,
config,
source_keys=source_keys,
source=datastore,
dest=manager,
interval=interval,
terminate_event=terminate_event,
oneshot=True,
options=self.options)
destination_thread.is_initial_run = False
destination_thread.last_report_for_source = last_report_for_source
result_data = destination_thread._get_data()
self.assertEqual(result_data, expected_data)
def test_get_data_ignore_same_reports(self):
# Show that the data returned from _get_data does not include those
# reports whose hash is identical to that of the last one sent for
# the given source
source_keys = ['source1', 'source2']
report1 = Mock()
report2 = Mock()
report1.hash = "report1_hash"
report2.hash = "report2_hash"
datastore = {'source1': report1, 'source2': report2}
last_report_for_source = {
'source1': report1.hash
}
expected_data = {
'source2': report2
}
manager = Mock()
logger = Mock()
config, d = self.create_fake_config('test', **self.default_config_args)
terminate_event = Mock()
interval = 10 # Arbitrary for this test
options = Mock()
options.print_ = False
destination_thread = DestinationThread(logger, config,
source_keys=source_keys,
source=datastore,
dest=manager,
interval=interval,
terminate_event=terminate_event,
oneshot=True,
options=self.options)
destination_thread.is_initial_run = False
destination_thread.last_report_for_source = last_report_for_source
result_data = destination_thread._get_data()
self.assertEqual(result_data, expected_data)
def test_get_data(self):
# Show that get_data accesses the given source and tries to retrieve
# the right source_keys
source_keys = ['source1', 'source2']
report1 = Mock()
report2 = Mock()
report1.hash = "report1_hash"
report2.hash = "report2_hash"
datastore = {'source1': report1, 'source2': report2}
manager = Mock()
logger = Mock()
config, d = self.create_fake_config('test', **self.default_config_args)
terminate_event = Mock()
interval = 10 # Arbitrary for this test
options = Mock()
options.print_ = False
destination_thread = DestinationThread(logger, config,
source_keys=source_keys,
source=datastore,
dest=manager,
interval=interval,
terminate_event=terminate_event,
oneshot=True, options=self.options)
destination_thread.is_initial_run = False
result_data = destination_thread._get_data()
self.assertEqual(result_data, datastore)
def test_duplicate_reports_are_ignored(self):
"""
Test that duplicate reports are filtered out when retrieving items
from the data store
"""
source_keys = ['source1', 'source2']
interval = 1
terminate_event = Mock()
virt1 = Mock()
virt1.CONFIG_TYPE = 'esx'
config, d = self.create_fake_config('test', **self.default_config_args)
manager = Mock()
guest1 = Guest('GUUID1', virt1.CONFIG_TYPE, Guest.STATE_RUNNING)
report1 = DomainListReport(config, [guest1],
hypervisor_id='hypervisor_id_1')
report2 = DomainListReport(config, [guest1],
hypervisor_id='hypervisor_id_2')
report3 = DomainListReport(config, [guest1],
hypervisor_id='hypervisor_id_3')
datastore = {
'source1': report1, # Not changing, should be excluded later
'source2': report2, # Will change the report sent for source2
}
data_to_send = {
'source1': report1,
'source2': report2,
}
logger = Mock()
destination_thread = DestinationThread(logger,
config,
source_keys=source_keys,
source=datastore,
dest=manager,
interval=interval,
terminate_event=terminate_event,
oneshot=False,
options=self.options)
destination_thread.is_initial_run = False
destination_thread.is_terminated = Mock(return_value=False)
destination_thread.record_status = Mock()
destination_thread._send_data(data_to_send=data_to_send)
expected_hashes = {}
for source_key, report in data_to_send.items():
expected_hashes[source_key] = report.hash
self.assertEqual(destination_thread.last_report_for_source,
expected_hashes)
# Pretend there were updates to the datastore from elsewhere
destination_thread.source['source2'] = report3
next_data_to_send = destination_thread._get_data()
expected_next_data_to_send = {'source2': report3}
self.assertEqual(next_data_to_send, expected_next_data_to_send)
def test_duplicate_reports_are_ignored(self):
"""
Test that duplicate reports are filtered out when retrieving items
from the data store
"""
source_keys = ['source1', 'source2']
interval = 1
terminate_event = Mock()
virt1 = Mock()
virt1.CONFIG_TYPE = 'esx'
config, d = self.create_fake_config('test', **self.default_config_args)
manager = Mock()
guest1 = Guest('GUUID1', virt1.CONFIG_TYPE, Guest.STATE_RUNNING)
report1 = DomainListReport(config, [guest1],
hypervisor_id='hypervisor_id_1')
report2 = DomainListReport(config, [guest1],
hypervisor_id='hypervisor_id_2')
report3 = DomainListReport(config, [guest1],
hypervisor_id='hypervisor_id_3')
datastore = {
'source1': report1, # Not changing, should be excluded later
'source2': report2, # Will change the report sent for source2
}
data_to_send = {
'source1': report1,
'source2': report2,
}
logger = Mock()
destination_thread = DestinationThread(logger, config,
source_keys=source_keys,
source=datastore,
dest=manager,
interval=interval,
terminate_event=terminate_event,
oneshot=False, options=self.options)
destination_thread.is_initial_run = False
destination_thread.is_terminated = Mock(return_value=False)
destination_thread._send_data(data_to_send=data_to_send)
expected_hashes = {}
for source_key, report in data_to_send.items():
expected_hashes[source_key] = report.hash
self.assertEqual(destination_thread.last_report_for_source,
expected_hashes)
# Pretend there were updates to the datastore from elsewhere
destination_thread.source['source2'] = report3
next_data_to_send = destination_thread._get_data()
expected_next_data_to_send = {
'source2': report3
}
self.assertEqual(next_data_to_send, expected_next_data_to_send)
def test_send_data_clear_no_hypervisors(self):
# BZ 1943486
# Show that a run of _send_data with zero hypervisors
# for a config will clear the previous report hash
source_keys = ['source1', 'source2']
report1 = Mock()
report2 = Mock()
report1.hash = "report1_hash"
report2.hash = "report2_hash"
datastore = {'source1': report1, 'source2': report2}
last_report_for_source = {
'source1': report1.hash,
'source2': report2.hash
}
manager = Mock()
logger = Mock()
config, d = self.create_fake_config('source1',
**self.default_config_args)
terminate_event = Mock()
interval = 10 # Arbitrary for this test
options = Mock()
options.print_ = False
destination_thread = DestinationThread(logger,
config,
source_keys=source_keys,
source=datastore,
dest=manager,
interval=interval,
terminate_event=terminate_event,
oneshot=True,
options=self.options)
destination_thread.is_initial_run = False
destination_thread.last_report_for_source = last_report_for_source
destination_thread.record_status = Mock()
report = HostGuestAssociationReport(config, {'hypervisors': []})
destination_thread._send_data({'source1': report})
self.assertEqual(destination_thread.last_report_for_source,
{'source2': report2.hash})