class TestUpdateSummaryTablesTask(MasuTestCase):
"""Test cases for Processor summary table Celery tasks."""
@classmethod
def setUpClass(cls):
"""Setup for the class."""
super().setUpClass()
cls.aws_tables = list(AWS_CUR_TABLE_MAP.values())
cls.ocp_tables = list(OCP_REPORT_TABLE_MAP.values())
cls.all_tables = list(AWS_CUR_TABLE_MAP.values()) + \
list(OCP_REPORT_TABLE_MAP.values())
report_common_db = ReportingCommonDBAccessor()
cls.column_map = report_common_db.column_map
report_common_db.close_session()
@classmethod
def tearDownClass(cls):
"""Tear down the test class."""
super().tearDownClass()
def setUp(self):
"""Set up each test."""
super().setUp()
self.schema_name = self.test_schema
self.aws_accessor = AWSReportDBAccessor(schema=self.schema_name,
column_map=self.column_map)
self.ocp_accessor = OCPReportDBAccessor(schema=self.schema_name,
column_map=self.column_map)
self.creator = ReportObjectCreator(
self.aws_accessor,
self.column_map,
self.aws_accessor.report_schema.column_types
)
# Populate some line item data so that the summary tables
# have something to pull from
self.start_date = DateAccessor().today_with_timezone('UTC').replace(day=1)
last_month = self.start_date - relativedelta.relativedelta(months=1)
for cost_entry_date in (self.start_date, last_month):
bill = self.creator.create_cost_entry_bill(cost_entry_date)
cost_entry = self.creator.create_cost_entry(bill, cost_entry_date)
for family in ['Storage', 'Compute Instance', 'Database Storage',
'Database Instance']:
product = self.creator.create_cost_entry_product(family)
pricing = self.creator.create_cost_entry_pricing()
reservation = self.creator.create_cost_entry_reservation()
self.creator.create_cost_entry_line_item(
bill,
cost_entry,
product,
pricing,
reservation
)
provider_ocp_uuid = self.ocp_test_provider_uuid
with ProviderDBAccessor(provider_uuid=provider_ocp_uuid) as provider_accessor:
provider_id = provider_accessor.get_provider().id
cluster_id = self.ocp_provider_resource_name
for period_date in (self.start_date, last_month):
period = self.creator.create_ocp_report_period(period_date, provider_id=provider_id,
cluster_id=cluster_id)
report = self.creator.create_ocp_report(period, period_date)
for _ in range(25):
self.creator.create_ocp_usage_line_item(period, report)
def tearDown(self):
"""Return the database to a pre-test state."""
for table_name in self.aws_tables:
tables = self.aws_accessor._get_db_obj_query(table_name).all()
for table in tables:
self.aws_accessor._session.delete(table)
self.aws_accessor.commit()
for table_name in self.ocp_tables:
tables = self.ocp_accessor._get_db_obj_query(table_name).all()
for table in tables:
self.ocp_accessor._session.delete(table)
self.ocp_accessor.commit()
self.aws_accessor._session.rollback()
self.aws_accessor.close_connections()
self.aws_accessor.close_session()
self.ocp_accessor.close_connections()
self.ocp_accessor.close_session()
super().tearDown()
@patch('masu.processor.tasks.update_charge_info')
def test_update_summary_tables_aws(self, mock_charge_info):
"""Test that the summary table task runs."""
provider = 'AWS'
provider_aws_uuid = self.aws_test_provider_uuid
daily_table_name = AWS_CUR_TABLE_MAP['line_item_daily']
summary_table_name = AWS_CUR_TABLE_MAP['line_item_daily_summary']
start_date = self.start_date.replace(day=1) + relativedelta.relativedelta(months=-1)
daily_query = self.aws_accessor._get_db_obj_query(daily_table_name)
summary_query = self.aws_accessor._get_db_obj_query(summary_table_name)
initial_daily_count = daily_query.count()
initial_summary_count = summary_query.count()
self.assertEqual(initial_daily_count, 0)
self.assertEqual(initial_summary_count, 0)
update_summary_tables(self.schema_name, provider, provider_aws_uuid, start_date)
self.assertNotEqual(daily_query.count(), initial_daily_count)
self.assertNotEqual(summary_query.count(), initial_summary_count)
@patch('masu.processor.tasks.update_charge_info')
def test_update_summary_tables_aws_end_date(self, mock_charge_info):
"""Test that the summary table task respects a date range."""
provider = 'AWS'
provider_aws_uuid = self.aws_test_provider_uuid
ce_table_name = AWS_CUR_TABLE_MAP['cost_entry']
daily_table_name = AWS_CUR_TABLE_MAP['line_item_daily']
summary_table_name = AWS_CUR_TABLE_MAP['line_item_daily_summary']
start_date = self.start_date.replace(day=1,
hour=0,
minute=0,
second=0,
microsecond=0) + relativedelta.relativedelta(months=-1)
end_date = start_date + timedelta(days=10)
end_date = end_date.replace(hour=23, minute=59, second=59)
daily_table = getattr(self.aws_accessor.report_schema, daily_table_name)
summary_table = getattr(self.aws_accessor.report_schema, summary_table_name)
ce_table = getattr(self.aws_accessor.report_schema, ce_table_name)
ce_start_date = self.aws_accessor._session\
.query(func.min(ce_table.interval_start))\
.filter(ce_table.interval_start >= start_date).first()[0]
ce_end_date = self.aws_accessor._session\
.query(func.max(ce_table.interval_start))\
.filter(ce_table.interval_start <= end_date).first()[0]
# The summary tables will only include dates where there is data
expected_start_date = max(start_date, ce_start_date)
expected_start_date = expected_start_date.replace(hour=0, minute=0,
second=0,
microsecond=0)
expected_end_date = min(end_date, ce_end_date)
expected_end_date = expected_end_date.replace(hour=0, minute=0,
second=0, microsecond=0)
update_summary_tables(self.schema_name, provider, provider_aws_uuid, start_date, end_date)
result_start_date, result_end_date = self.aws_accessor._session.query(
func.min(daily_table.usage_start),
func.max(daily_table.usage_end)
).first()
self.assertEqual(result_start_date, expected_start_date)
self.assertEqual(result_end_date, expected_end_date)
result_start_date, result_end_date = self.aws_accessor._session.query(
func.min(summary_table.usage_start),
func.max(summary_table.usage_end)
).first()
self.assertEqual(result_start_date, expected_start_date)
self.assertEqual(result_end_date, expected_end_date)
@patch('masu.processor.tasks.update_charge_info')
@patch('masu.database.ocp_rate_db_accessor.OCPRateDBAccessor.get_memory_gb_usage_per_hour_rates')
@patch('masu.database.ocp_rate_db_accessor.OCPRateDBAccessor.get_cpu_core_usage_per_hour_rates')
def test_update_summary_tables_ocp(self, mock_cpu_rate, mock_mem_rate, mock_charge_info):
"""Test that the summary table task runs."""
mem_rate = {'tiered_rate': [{'value': '1.5', 'unit': 'USD'}]}
cpu_rate = {'tiered_rate': [{'value': '2.5', 'unit': 'USD'}]}
mock_cpu_rate.return_value = cpu_rate
mock_mem_rate.return_value = mem_rate
provider = 'OCP'
provider_ocp_uuid = self.ocp_test_provider_uuid
daily_table_name = OCP_REPORT_TABLE_MAP['line_item_daily']
start_date = self.start_date.replace(day=1) + relativedelta.relativedelta(months=-1)
daily_query = self.ocp_accessor._get_db_obj_query(daily_table_name)
initial_daily_count = daily_query.count()
self.assertEqual(initial_daily_count, 0)
update_summary_tables(self.schema_name, provider, provider_ocp_uuid, start_date)
self.assertNotEqual(daily_query.count(), initial_daily_count)
update_charge_info(schema_name=self.test_schema, provider_uuid=provider_ocp_uuid)
table_name = OCP_REPORT_TABLE_MAP['line_item_daily_summary']
with ProviderDBAccessor(provider_ocp_uuid) as provider_accessor:
provider_obj = provider_accessor.get_provider()
usage_period_qry = self.ocp_accessor.get_usage_period_query_by_provider(provider_obj.id)
cluster_id = usage_period_qry.first().cluster_id
items = self.ocp_accessor._get_db_obj_query(table_name).filter_by(cluster_id=cluster_id)
for item in items:
self.assertIsNotNone(item.pod_charge_memory_gigabyte_hours)
self.assertIsNotNone(item.pod_charge_cpu_core_hours)
storage_daily_name = OCP_REPORT_TABLE_MAP['storage_line_item_daily']
items = self.ocp_accessor._get_db_obj_query(storage_daily_name).filter_by(cluster_id=cluster_id)
for item in items:
self.assertIsNotNone(item.volume_request_storage_byte_seconds)
self.assertIsNotNone(item.persistentvolumeclaim_usage_byte_seconds)
storage_summary_name = OCP_REPORT_TABLE_MAP['storage_line_item_daily_summary']
items = self.ocp_accessor._get_db_obj_query(storage_summary_name).filter_by(cluster_id=cluster_id)
for item in items:
self.assertIsNotNone(item.volume_request_storage_gigabyte_months)
self.assertIsNotNone(item.persistentvolumeclaim_usage_gigabyte_months)
@patch('masu.processor.tasks.update_charge_info')
@patch('masu.database.ocp_rate_db_accessor.OCPRateDBAccessor.get_memory_gb_usage_per_hour_rates')
@patch('masu.database.ocp_rate_db_accessor.OCPRateDBAccessor.get_cpu_core_usage_per_hour_rates')
def test_update_summary_tables_ocp_end_date(self, mock_cpu_rate, mock_mem_rate, mock_charge_info, ):
"""Test that the summary table task respects a date range."""
mock_cpu_rate.return_value = 1.5
mock_mem_rate.return_value = 2.5
provider = 'OCP'
provider_ocp_uuid = self.ocp_test_provider_uuid
ce_table_name = OCP_REPORT_TABLE_MAP['report']
daily_table_name = OCP_REPORT_TABLE_MAP['line_item_daily']
start_date = self.start_date.replace(day=1,
hour=0, minute=0, second=0,
microsecond=0) + relativedelta.relativedelta(months=-1)
end_date = start_date + timedelta(days=10)
end_date = end_date.replace(hour=23, minute=59, second=59)
daily_table = getattr(self.ocp_accessor.report_schema, daily_table_name)
ce_table = getattr(self.ocp_accessor.report_schema, ce_table_name)
ce_start_date = self.ocp_accessor._session\
.query(func.min(ce_table.interval_start))\
.filter(ce_table.interval_start >= start_date).first()[0]
ce_end_date = self.ocp_accessor._session\
.query(func.max(ce_table.interval_start))\
.filter(ce_table.interval_start <= end_date).first()[0]
# The summary tables will only include dates where there is data
expected_start_date = max(start_date, ce_start_date)
expected_start_date = expected_start_date.replace(hour=0, minute=0,
second=0,
microsecond=0)
expected_end_date = min(end_date, ce_end_date)
expected_end_date = expected_end_date.replace(hour=0, minute=0,
second=0, microsecond=0)
update_summary_tables(self.schema_name, provider, provider_ocp_uuid, start_date, end_date)
result_start_date, result_end_date = self.ocp_accessor._session.query(
func.min(daily_table.usage_start),
func.max(daily_table.usage_end)
).first()
self.assertEqual(result_start_date, expected_start_date)
self.assertEqual(result_end_date, expected_end_date)
def test_update_charge_info_aws(self):
"""Test that update_charge_info is not called for AWS."""
update_charge_info(schema_name=self.test_schema,
provider_uuid=self.aws_test_provider_uuid)
# FIXME: no asserts on test
@patch('masu.processor.tasks.update_summary_tables')
def test_get_report_data_for_all_providers(self, mock_update):
"""Test GET report_data endpoint with provider_uuid=*."""
start_date = date.today()
update_all_summary_tables(start_date)
mock_update.delay.assert_called_with(
ANY, ANY, ANY, str(start_date), ANY)
class ReportSchemaTest(MasuTestCase):
"""Test Cases for the ReportSchema object."""
def setUp(self):
"""Set up the test class with required objects."""
super().setUp()
self.common_accessor = ReportingCommonDBAccessor()
self.column_map = self.common_accessor.column_map
self.accessor = AWSReportDBAccessor(schema=self.schema,
column_map=self.column_map)
self.all_tables = list(AWS_CUR_TABLE_MAP.values())
self.foreign_key_tables = [
AWS_CUR_TABLE_MAP['bill'],
AWS_CUR_TABLE_MAP['product'],
AWS_CUR_TABLE_MAP['pricing'],
AWS_CUR_TABLE_MAP['reservation'],
]
def tearDown(self):
"""Close the DB session."""
super().tearDown()
self.accessor.close_connections()
def test_init(self):
"""Test the initializer."""
tables = django.apps.apps.get_models()
report_schema = ReportSchema(tables, self.column_map)
for table_name in self.all_tables:
self.assertIsNotNone(getattr(report_schema, table_name))
self.assertNotEqual(report_schema.column_types, {})
def test_get_reporting_tables(self):
"""Test that the report schema is populated with a column map."""
tables = django.apps.apps.get_models()
report_schema = ReportSchema(tables, self.column_map)
report_schema._set_reporting_tables(tables, self.accessor.column_map)
for table in self.all_tables:
self.assertIsNotNone(getattr(report_schema, table))
self.assertTrue(hasattr(report_schema, 'column_types'))
column_types = report_schema.column_types
for table in self.all_tables:
self.assertIn(table, column_types)
table_types = column_types[random.choice(self.all_tables)]
django_field_types = [
'IntegerField',
'FloatField',
'JSONField',
'DateTimeField',
'DecimalField',
'CharField',
'TextField',
'PositiveIntegerField',
]
for table_type in table_types.values():
self.assertIn(table_type, django_field_types)
class AWSReportProcessorTest(MasuTestCase):
"""Test Cases for the AWSReportProcessor object."""
@classmethod
def setUpClass(cls):
"""Set up the test class with required objects."""
cls.test_report = './tests/data/test_cur.csv'
cls.test_report_gzip = './tests/data/test_cur.csv.gz'
cls.provider_id = 1
cls.processor = AWSReportProcessor(
schema_name='acct10001',
report_path=cls.test_report,
compression=UNCOMPRESSED,
provider_id=cls.provider_id
)
cls.date_accessor = DateAccessor()
billing_start = cls.date_accessor.today_with_timezone('UTC').replace(
year=2018,
month=6,
day=1,
hour=0,
minute=0,
second=0
)
cls.assembly_id = '1234'
cls.manifest_dict = {
'assembly_id': cls.assembly_id,
'billing_period_start_datetime': billing_start,
'num_total_files': 2,
'provider_id': cls.provider_id
}
cls.manifest_accessor = ReportManifestDBAccessor()
with ReportingCommonDBAccessor() as report_common_db:
cls.column_map = report_common_db.column_map
_report_tables = copy.deepcopy(AWS_CUR_TABLE_MAP)
_report_tables.pop('line_item_daily', None)
_report_tables.pop('line_item_daily_summary', None)
_report_tables.pop('tags_summary', None)
cls.report_tables = list(_report_tables.values())
# Grab a single row of test data to work with
with open(cls.test_report, 'r') as f:
reader = csv.DictReader(f)
cls.row = next(reader)
@classmethod
def tearDownClass(cls):
cls.manifest_accessor.close_session()
super().tearDownClass()
def setUp(self):
super().setUp()
self.accessor = AWSReportDBAccessor('acct10001', self.column_map)
self.report_schema = self.accessor.report_schema
self.session = self.accessor._session
self.manifest = self.manifest_accessor.add(**self.manifest_dict)
self.manifest_accessor.commit()
def tearDown(self):
"""Return the database to a pre-test state."""
self.session.rollback()
for table_name in self.report_tables:
self.accessor._cursor.execute(f'DELETE FROM {table_name}')
self.accessor._pg2_conn.commit()
self.processor.processed_report.remove_processed_rows()
manifests = self.manifest_accessor._get_db_obj_query().all()
for manifest in manifests:
self.manifest_accessor.delete(manifest)
self.manifest_accessor.commit()
self.processor.line_item_columns = None
self.accessor._session.rollback()
self.accessor.close_connections()
self.accessor.close_session()
def test_initializer(self):
"""Test initializer."""
self.assertIsNotNone(self.processor._schema_name)
self.assertIsNotNone(self.processor._report_path)
self.assertIsNotNone(self.processor._report_name)
self.assertIsNotNone(self.processor._compression)
self.assertEqual(
self.processor._datetime_format,
Config.AWS_DATETIME_STR_FORMAT
)
self.assertEqual(
self.processor._batch_size,
Config.REPORT_PROCESSING_BATCH_SIZE
)
def test_initializer_unsupported_compression(self):
"""Assert that an error is raised for an invalid compression."""
with self.assertRaises(MasuProcessingError):
AWSReportProcessor(schema_name='acct10001',
report_path=self.test_report,
compression='unsupported',
provider_id=1)
def test_process_default(self):
"""Test the processing of an uncompressed file."""
counts = {}
processor = AWSReportProcessor(
schema_name='acct10001',
report_path=self.test_report,
compression=UNCOMPRESSED,
provider_id=1,
manifest_id=self.manifest.id
)
report_db = self.accessor
report_schema = report_db.report_schema
for table_name in self.report_tables:
table = getattr(report_schema, table_name)
count = report_db._session.query(table).count()
counts[table_name] = count
bill_date = self.manifest.billing_period_start_datetime.date()
expected = f'INFO:masu.processor.aws.aws_report_processor:Deleting data for schema: acct10001 and bill date: {bill_date}'
logging.disable(logging.NOTSET) # We are currently disabling all logging below CRITICAL in masu/__init__.py
with self.assertLogs('masu.processor.aws.aws_report_processor', level='INFO') as logger:
processor.process()
self.assertIn(expected, logger.output)
for table_name in self.report_tables:
table = getattr(report_schema, table_name)
count = report_db._session.query(table).count()
if table_name in ('reporting_awscostentryreservation',
'reporting_ocpawscostlineitem_daily_summary',
'reporting_ocpawscostlineitem_project_daily_summary'):
self.assertTrue(count >= counts[table_name])
else:
self.assertTrue(count > counts[table_name])
def test_process_gzip(self):
"""Test the processing of a gzip compressed file."""
counts = {}
processor = AWSReportProcessor(
schema_name='acct10001',
report_path=self.test_report_gzip,
compression=GZIP_COMPRESSED,
provider_id=1
)
report_db = self.accessor
report_schema = report_db.report_schema
for table_name in self.report_tables:
table = getattr(report_schema, table_name)
count = report_db._session.query(table).count()
counts[table_name] = count
processor.process()
for table_name in self.report_tables:
table = getattr(report_schema, table_name)
count = report_db._session.query(table).count()
if table_name in ('reporting_awscostentryreservation',
'reporting_ocpawscostlineitem_daily_summary',
'reporting_ocpawscostlineitem_project_daily_summary'):
self.assertTrue(count >= counts[table_name])
else:
self.assertTrue(count > counts[table_name])
def test_process_duplicates(self):
"""Test that row duplicates are not inserted into the DB."""
counts = {}
processor = AWSReportProcessor(
schema_name='acct10001',
report_path=self.test_report,
compression=UNCOMPRESSED,
provider_id=1
)
# Process for the first time
processor.process()
report_db = self.accessor
report_schema = report_db.report_schema
for table_name in self.report_tables:
table = getattr(report_schema, table_name)
count = report_db._session.query(table).count()
counts[table_name] = count
# Wipe stale data
self.accessor._get_db_obj_query(AWS_CUR_TABLE_MAP['line_item']).delete()
processor = AWSReportProcessor(
schema_name='acct10001',
report_path=self.test_report,
compression=UNCOMPRESSED,
provider_id=1
)
# Process for the second time
processor.process()
for table_name in self.report_tables:
table = getattr(report_schema, table_name)
count = report_db._session.query(table).count()
self.assertTrue(count == counts[table_name])
def test_process_finalized_rows(self):
"""Test that a finalized bill is processed properly."""
data = []
table_name = AWS_CUR_TABLE_MAP['line_item']
with open(self.test_report, 'r') as f:
reader = csv.DictReader(f)
for row in reader:
data.append(row)
for row in data:
row['bill/InvoiceId'] = '12345'
tmp_file = '/tmp/test_process_finalized_rows.csv'
field_names = data[0].keys()
with open(tmp_file, 'w') as f:
writer = csv.DictWriter(f, fieldnames=field_names)
writer.writeheader()
writer.writerows(data)
processor = AWSReportProcessor(
schema_name='acct10001',
report_path=self.test_report,
compression=UNCOMPRESSED,
provider_id=1
)
# Process for the first time
processor.process()
report_db = self.accessor
report_schema = report_db.report_schema
bill_table_name = AWS_CUR_TABLE_MAP['bill']
bill_table = getattr(report_schema, bill_table_name)
bill = report_db._session.query(bill_table).first()
self.assertIsNone(bill.finalized_datetime)
table = getattr(report_schema, table_name)
orig_count = report_db._session.query(table).count()
# Wipe stale data
self.accessor._get_db_obj_query(table_name).delete()
processor = AWSReportProcessor(
schema_name='acct10001',
report_path=tmp_file,
compression=UNCOMPRESSED,
provider_id=1
)
# Process for the second time
processor.process()
count = report_db._session.query(table).count()
self.assertTrue(count == orig_count)
count = report_db._session.query(table).filter(table.invoice_id != None).count()
self.assertTrue(count == orig_count)
report_db._session.commit()
self.assertIsNotNone(bill.finalized_datetime)
def test_process_finalized_rows_small_batch_size(self):
"""Test that a finalized bill is processed properly on batch size."""
data = []
table_name = AWS_CUR_TABLE_MAP['line_item']
with open(self.test_report, 'r') as f:
reader = csv.DictReader(f)
for row in reader:
data.append(row)
for row in data:
row['bill/InvoiceId'] = '12345'
tmp_file = '/tmp/test_process_finalized_rows.csv'
field_names = data[0].keys()
with open(tmp_file, 'w') as f:
writer = csv.DictWriter(f, fieldnames=field_names)
writer.writeheader()
writer.writerows(data)
processor = AWSReportProcessor(
schema_name='acct10001',
report_path=self.test_report,
compression=UNCOMPRESSED,
provider_id=1
)
# Process for the first time
processor.process()
report_db = self.accessor
report_schema = report_db.report_schema
bill_table_name = AWS_CUR_TABLE_MAP['bill']
bill_table = getattr(report_schema, bill_table_name)
bill = report_db._session.query(bill_table).first()
self.assertIsNone(bill.finalized_datetime)
table = getattr(report_schema, table_name)
orig_count = report_db._session.query(table).count()
# Wipe stale data
self.accessor._get_db_obj_query(table_name).delete()
processor = AWSReportProcessor(
schema_name='acct10001',
report_path=tmp_file,
compression=UNCOMPRESSED,
provider_id=1
)
processor._batch_size = 2
# Process for the second time
processor.process()
count = report_db._session.query(table).count()
self.assertTrue(count == orig_count)
count = report_db._session.query(table).filter(table.invoice_id != None).count()
self.assertTrue(count == orig_count)
report_db._session.commit()
self.assertIsNotNone(bill.finalized_datetime)
def test_do_not_overwrite_finalized_bill_timestamp(self):
"""Test that a finalized bill timestamp does not get overwritten."""
data = []
with open(self.test_report, 'r') as f:
reader = csv.DictReader(f)
for row in reader:
data.append(row)
for row in data:
row['bill/InvoiceId'] = '12345'
tmp_file = '/tmp/test_process_finalized_rows.csv'
field_names = data[0].keys()
with open(tmp_file, 'w') as f:
writer = csv.DictWriter(f, fieldnames=field_names)
writer.writeheader()
writer.writerows(data)
processor = AWSReportProcessor(
schema_name='acct10001',
report_path=self.test_report,
compression=UNCOMPRESSED,
provider_id=1
)
# Process for the first time
processor.process()
report_db = self.accessor
report_schema = report_db.report_schema
bill_table_name = AWS_CUR_TABLE_MAP['bill']
bill_table = getattr(report_schema, bill_table_name)
bill = report_db._session.query(bill_table).first()
processor = AWSReportProcessor(
schema_name='acct10001',
report_path=tmp_file,
compression=UNCOMPRESSED,
provider_id=1
)
# Process for the second time
processor.process()
report_db._session.commit()
finalized_datetime = bill.finalized_datetime
processor = AWSReportProcessor(
schema_name='acct10001',
report_path=tmp_file,
compression=UNCOMPRESSED,
provider_id=1
)
# Process for the third time to make sure the timestamp is the same
processor.process()
report_db._session.commit()
self.assertEqual(bill.finalized_datetime, finalized_datetime)
def test_get_file_opener_default(self):
"""Test that the default file opener is returned."""
opener, mode = self.processor._get_file_opener(UNCOMPRESSED)
self.assertEqual(opener, open)
self.assertEqual(mode, 'r')
def test_get_file_opener_gzip(self):
"""Test that the gzip file opener is returned."""
opener, mode = self.processor._get_file_opener(GZIP_COMPRESSED)
self.assertEqual(opener, gzip.open)
self.assertEqual(mode, 'rt')
def test_update_mappings(self):
"""Test that mappings are updated."""
test_entry = {'key': 'value'}
counts = {}
ce_maps = {
'cost_entry': self.processor.existing_cost_entry_map,
'product': self.processor.existing_product_map,
'pricing': self.processor.existing_pricing_map,
'reservation': self.processor.existing_reservation_map
}
for name, ce_map in ce_maps.items():
counts[name] = len(ce_map.values())
ce_map.update(test_entry)
self.processor._update_mappings()
for name, ce_map in ce_maps.items():
self.assertTrue(len(ce_map.values()) > counts[name])
for key in test_entry:
self.assertIn(key, ce_map)
def test_write_processed_rows_to_csv(self):
"""Test that the CSV bulk upload file contains proper data."""
bill_id = self.processor._create_cost_entry_bill(self.row, self.accessor)
cost_entry_id = self.processor._create_cost_entry(self.row, bill_id, self.accessor)
product_id = self.processor._create_cost_entry_product(self.row, self.accessor)
pricing_id = self.processor._create_cost_entry_pricing(self.row, self.accessor)
reservation_id = self.processor._create_cost_entry_reservation(self.row, self.accessor)
self.processor._create_cost_entry_line_item(
self.row,
cost_entry_id,
bill_id,
product_id,
pricing_id,
reservation_id,
self.accessor
)
file_obj = self.processor._write_processed_rows_to_csv()
line_item_data = self.processor.processed_report.line_items.pop()
# Convert data to CSV format
expected_values = [str(value) if value else None
for value in line_item_data.values()]
reader = csv.reader(file_obj)
new_row = next(reader)
new_row = new_row[0].split('\t')
actual = {}
for i, key in enumerate(line_item_data.keys()):
actual[key] = new_row[i] if new_row[i] else None
self.assertEqual(actual.keys(), line_item_data.keys())
self.assertEqual(list(actual.values()), expected_values)
def test_get_data_for_table(self):
"""Test that a row is disected into appropriate data structures."""
column_map = self.column_map
for table_name in self.report_tables:
expected_columns = sorted(column_map[table_name].values())
data = self.processor._get_data_for_table(self.row, table_name)
for key in data:
self.assertIn(key, expected_columns)
def test_process_tags(self):
"""Test that tags are properly packaged in a JSON string."""
row = {
'resourceTags/user:environment': 'prod',
'notATag': 'value',
'resourceTags/System': 'value',
'resourceTags/system:system_key': 'system_value'
}
expected = {'environment': 'prod', 'system_key': 'system_value'}
actual = json.loads(self.processor._process_tags(row))
self.assertNotIn(row['notATag'], actual)
self.assertEqual(expected, actual)
def test_get_cost_entry_time_interval(self):
"""Test that an interval string is properly split."""
fmt = Config.AWS_DATETIME_STR_FORMAT
end = datetime.datetime.utcnow()
expected_start = (end - datetime.timedelta(days=1)).strftime(fmt)
expected_end = end.strftime(fmt)
interval = expected_start + '/' + expected_end
actual_start, actual_end = \
self.processor._get_cost_entry_time_interval(interval)
self.assertEqual(expected_start, actual_start)
self.assertEqual(expected_end, actual_end)
def test_create_cost_entry_bill(self):
"""Test that a cost entry bill id is returned."""
table_name = AWS_CUR_TABLE_MAP['bill']
table = getattr(self.report_schema, table_name)
id_column = getattr(table, 'id')
bill_id = self.processor._create_cost_entry_bill(self.row, self.accessor)
self.assertIsNotNone(bill_id)
query = self.accessor._get_db_obj_query(table_name)
id_in_db = query.order_by(id_column.desc()).first().id
provider_id = query.order_by(id_column.desc()).first().provider_id
self.assertEqual(bill_id, id_in_db)
self.assertIsNotNone(provider_id)
def test_create_cost_entry_bill_existing(self):
"""Test that a cost entry bill id is returned from an existing bill."""
table_name = AWS_CUR_TABLE_MAP['bill']
table = getattr(self.report_schema, table_name)
id_column = getattr(table, 'id')
bill_id = self.processor._create_cost_entry_bill(self.row, self.accessor)
query = self.accessor._get_db_obj_query(table_name)
bill = query.first()
self.processor.current_bill = bill
new_bill_id = self.processor._create_cost_entry_bill(self.row, self.accessor)
self.assertEqual(bill_id, new_bill_id)
self.processor.current_bill = None
def test_create_cost_entry(self):
"""Test that a cost entry id is returned."""
table_name = AWS_CUR_TABLE_MAP['cost_entry']
table = getattr(self.report_schema, table_name)
id_column = getattr(table, 'id')
bill_id = self.processor._create_cost_entry_bill(self.row, self.accessor)
cost_entry_id = self.processor._create_cost_entry(self.row,
bill_id,
self.accessor)
self.accessor.commit()
self.assertIsNotNone(cost_entry_id)
query = self.accessor._get_db_obj_query(table_name)
id_in_db = query.order_by(id_column.desc()).first().id
self.assertEqual(cost_entry_id, id_in_db)
def test_create_cost_entry_existing(self):
"""Test that a cost entry id is returned from an existing entry."""
table_name = AWS_CUR_TABLE_MAP['cost_entry']
table = getattr(self.report_schema, table_name)
bill_id = self.processor._create_cost_entry_bill(self.row, self.accessor)
self.accessor.commit()
interval = self.row.get('identity/TimeInterval')
start, _ = self.processor._get_cost_entry_time_interval(interval)
key = (bill_id, start)
expected_id = random.randint(1,9)
self.processor.existing_cost_entry_map[key] = expected_id
cost_entry_id = self.processor._create_cost_entry(self.row,
bill_id,
self.accessor)
self.assertEqual(cost_entry_id, expected_id)
def test_create_cost_entry_line_item(self):
"""Test that line item data is returned properly."""
bill_id = self.processor._create_cost_entry_bill(self.row, self.accessor)
cost_entry_id = self.processor._create_cost_entry(self.row, bill_id, self.accessor)
product_id = self.processor._create_cost_entry_product(self.row, self.accessor)
pricing_id = self.processor._create_cost_entry_pricing(self.row, self.accessor)
reservation_id = self.processor._create_cost_entry_reservation(self.row, self.accessor)
self.accessor.commit()
self.processor._create_cost_entry_line_item(
self.row,
cost_entry_id,
bill_id,
product_id,
pricing_id,
reservation_id,
self.accessor
)
line_item = None
if self.processor.processed_report.line_items:
line_item = self.processor.processed_report.line_items[-1]
self.assertIsNotNone(line_item)
self.assertIn('tags', line_item)
self.assertEqual(line_item.get('cost_entry_id'), cost_entry_id)
self.assertEqual(line_item.get('cost_entry_bill_id'), bill_id)
self.assertEqual(line_item.get('cost_entry_product_id'), product_id)
self.assertEqual(line_item.get('cost_entry_pricing_id'), pricing_id)
self.assertEqual(
line_item.get('cost_entry_reservation_id'),
reservation_id
)
self.assertIsNotNone(self.processor.line_item_columns)
def test_create_cost_entry_product(self):
"""Test that a cost entry product id is returned."""
table_name = AWS_CUR_TABLE_MAP['product']
table = getattr(self.report_schema, table_name)
id_column = getattr(table, 'id')
product_id = self.processor._create_cost_entry_product(self.row, self.accessor)
self.accessor.commit()
self.assertIsNotNone(product_id)
query = self.accessor._get_db_obj_query(table_name)
id_in_db = query.order_by(id_column.desc()).first().id
self.assertEqual(product_id, id_in_db)
def test_create_cost_entry_product_already_processed(self):
"""Test that an already processed product id is returned."""
expected_id = random.randint(1,9)
sku = self.row.get('product/sku')
product_name = self.row.get('product/ProductName')
region = self.row.get('product/region')
key = (sku, product_name, region)
self.processor.processed_report.products.update({key: expected_id})
product_id = self.processor._create_cost_entry_product(self.row, self.accessor)
self.assertEqual(product_id, expected_id)
def test_create_cost_entry_product_existing(self):
"""Test that a previously existing product id is returned."""
expected_id = random.randint(1,9)
sku = self.row.get('product/sku')
product_name = self.row.get('product/ProductName')
region = self.row.get('product/region')
key = (sku, product_name, region)
self.processor.existing_product_map.update({key: expected_id})
product_id = self.processor._create_cost_entry_product(self.row, self.accessor)
self.assertEqual(product_id, expected_id)
def test_create_cost_entry_pricing(self):
"""Test that a cost entry pricing id is returned."""
table_name = AWS_CUR_TABLE_MAP['pricing']
table = getattr(self.report_schema, table_name)
id_column = getattr(table, 'id')
pricing_id = self.processor._create_cost_entry_pricing(self.row, self.accessor)
self.accessor.commit()
self.assertIsNotNone(pricing_id)
query = self.accessor._get_db_obj_query(table_name)
id_in_db = query.order_by(id_column.desc()).first().id
self.assertEqual(pricing_id, id_in_db)
def test_create_cost_entry_pricing_already_processed(self):
"""Test that an already processed pricing id is returned."""
expected_id = random.randint(1,9)
key = '{term}-{unit}'.format(
term=self.row['pricing/term'],
unit=self.row['pricing/unit']
)
self.processor.processed_report.pricing.update({key: expected_id})
pricing_id = self.processor._create_cost_entry_pricing(self.row, self.accessor)
self.assertEqual(pricing_id, expected_id)
def test_create_cost_entry_pricing_existing(self):
"""Test that a previously existing pricing id is returned."""
expected_id = random.randint(1,9)
key = '{term}-{unit}'.format(
term=self.row['pricing/term'],
unit=self.row['pricing/unit']
)
self.processor.existing_pricing_map.update({key: expected_id})
pricing_id = self.processor._create_cost_entry_pricing(self.row, self.accessor)
self.assertEqual(pricing_id, expected_id)
def test_create_cost_entry_reservation(self):
"""Test that a cost entry reservation id is returned."""
# Ensure a reservation exists on the row
arn = 'TestARN'
row = copy.deepcopy(self.row)
row['reservation/ReservationARN'] = arn
table_name = AWS_CUR_TABLE_MAP['reservation']
table = getattr(self.report_schema, table_name)
id_column = getattr(table, 'id')
reservation_id = self.processor._create_cost_entry_reservation(row, self.accessor)
self.accessor.commit()
self.assertIsNotNone(reservation_id)
query = self.accessor._get_db_obj_query(table_name)
id_in_db = query.order_by(id_column.desc()).first().id
self.assertEqual(reservation_id, id_in_db)
def test_create_cost_entry_reservation_update(self):
"""Test that a cost entry reservation id is returned."""
# Ensure a reservation exists on the row
arn = 'TestARN'
row = copy.deepcopy(self.row)
row['reservation/ReservationARN'] = arn
row['reservation/NumberOfReservations'] = 1
table_name = AWS_CUR_TABLE_MAP['reservation']
table = getattr(self.report_schema, table_name)
id_column = getattr(table, 'id')
reservation_id = self.processor._create_cost_entry_reservation(row, self.accessor)
self.accessor.commit()
self.assertIsNotNone(reservation_id)
query = self.accessor._get_db_obj_query(table_name)
id_in_db = query.order_by(id_column.desc()).first().id
self.assertEqual(reservation_id, id_in_db)
row['lineItem/LineItemType'] = 'RIFee'
res_count = row['reservation/NumberOfReservations']
row['reservation/NumberOfReservations'] = res_count + 1
reservation_id = self.processor._create_cost_entry_reservation(row, self.accessor)
self.accessor.commit()
self.assertEqual(reservation_id, id_in_db)
db_row = query.filter_by(id=id_in_db).first()
self.assertEqual(db_row.number_of_reservations,
row['reservation/NumberOfReservations'])
def test_create_cost_entry_reservation_already_processed(self):
"""Test that an already processed reservation id is returned."""
expected_id = random.randint(1,9)
arn = self.row.get('reservation/ReservationARN')
self.processor.processed_report.reservations.update({arn: expected_id})
reservation_id = self.processor._create_cost_entry_reservation(self.row, self.accessor)
self.assertEqual(reservation_id, expected_id)
def test_create_cost_entry_reservation_existing(self):
"""Test that a previously existing reservation id is returned."""
expected_id = random.randint(1,9)
arn = self.row.get('reservation/ReservationARN')
self.processor.existing_reservation_map.update({arn: expected_id})
product_id = self.processor._create_cost_entry_reservation(self.row, self.accessor)
self.assertEqual(product_id, expected_id)
def test_remove_temp_cur_files(self):
"""Test to remove temporary cost usage files."""
cur_dir = tempfile.mkdtemp()
manifest_data = {"assemblyId": "6e019de5-a41d-4cdb-b9a0-99bfba9a9cb5"}
manifest = '{}/{}'.format(cur_dir, 'koku-Manifest.json')
with open(manifest, 'w') as outfile:
json.dump(manifest_data, outfile)
file_list = [{'file': '6e019de5-a41d-4cdb-b9a0-99bfba9a9cb5-koku-1.csv.gz',
'processed_date': datetime.datetime(year=2018, month=5, day=3)},
{'file': '6e019de5-a41d-4cdb-b9a0-99bfba9a9cb5-koku-2.csv.gz',
'processed_date': datetime.datetime(year=2018, month=5, day=3)},
{'file': '2aeb9169-2526-441c-9eca-d7ed015d52bd-koku-1.csv.gz',
'processed_date': datetime.datetime(year=2018, month=5, day=2)},
{'file': '6c8487e8-c590-4e6a-b2c2-91a2375c0bad-koku-1.csv.gz',
'processed_date': datetime.datetime(year=2018, month=5, day=1)},
{'file': '6c8487e8-c590-4e6a-b2c2-91a2375d0bed-koku-1.csv.gz',
'processed_date': None}]
expected_delete_list = []
for item in file_list:
path = '{}/{}'.format(cur_dir, item['file'])
f = open(path, 'w')
obj = self.manifest_accessor.get_manifest(self.assembly_id, self.provider_id)
stats = ReportStatsDBAccessor(item['file'], obj.id)
stats.update(last_completed_datetime=item['processed_date'])
stats.commit()
stats.close_session()
f.close()
if not item['file'].startswith(manifest_data.get('assemblyId')) and item['processed_date']:
expected_delete_list.append(path)
removed_files = self.processor.remove_temp_cur_files(cur_dir)
self.assertEqual(sorted(removed_files), sorted(expected_delete_list))
shutil.rmtree(cur_dir)
def test_check_for_finalized_bill_bill_is_finalized(self):
"""Verify that a file with invoice_id is marked as finalzed."""
data = []
table_name = AWS_CUR_TABLE_MAP['line_item']
with open(self.test_report, 'r') as f:
reader = csv.DictReader(f)
for row in reader:
data.append(row)
for row in data:
row['bill/InvoiceId'] = '12345'
tmp_file = '/tmp/test_process_finalized_rows.csv'
field_names = data[0].keys()
with open(tmp_file, 'w') as f:
writer = csv.DictWriter(f, fieldnames=field_names)
writer.writeheader()
writer.writerows(data)
processor = AWSReportProcessor(
schema_name='acct10001',
report_path=tmp_file,
compression=UNCOMPRESSED,
provider_id=1
)
result = processor._check_for_finalized_bill()
self.assertTrue(result)
def test_check_for_finalized_bill_bill_not_finalized(self):
"""Verify that a file without invoice_id is not marked as finalzed."""
processor = AWSReportProcessor(
schema_name='acct10001',
report_path=self.test_report,
compression=UNCOMPRESSED,
provider_id=1
)
result = processor._check_for_finalized_bill()
self.assertFalse(result)
def test_delete_line_items_success(self):
"""Test that data is deleted before processing a manifest."""
processor = AWSReportProcessor(
schema_name='acct10001',
report_path=self.test_report,
compression=UNCOMPRESSED,
provider_id=1,
manifest_id=self.manifest.id
)
processor.process()
result = processor._delete_line_items()
bills = self.accessor.get_cost_entry_bills()
for bill_id in bills.values():
line_item_query = self.accessor.get_lineitem_query_for_billid(bill_id)
self.assertTrue(result)
self.assertEqual(line_item_query.count(), 0)
def test_delete_line_items_not_first_file_in_manifest(self):
"""Test that data is not deleted once a file has been processed."""
self.manifest.num_processed_files = 1
self.manifest_accessor.commit()
processor = AWSReportProcessor(
schema_name='acct10001',
report_path=self.test_report,
compression=UNCOMPRESSED,
provider_id=1,
manifest_id=self.manifest.id
)
processor.process()
result = processor._delete_line_items()
bills = self.accessor.get_cost_entry_bills()
for bill_id in bills.values():
line_item_query = self.accessor.get_lineitem_query_for_billid(bill_id)
self.assertFalse(result)
self.assertNotEqual(line_item_query.count(), 0)
def test_delete_line_items_no_manifest(self):
"""Test that no data is deleted without a manifest id."""
processor = AWSReportProcessor(
schema_name='acct10001',
report_path=self.test_report,
compression=UNCOMPRESSED,
provider_id=1
)
processor.process()
result = processor._delete_line_items()
bills = self.accessor.get_cost_entry_bills()
for bill_id in bills.values():
line_item_query = self.accessor.get_lineitem_query_for_billid(bill_id)
self.assertFalse(result)
self.assertNotEqual(line_item_query.count(), 0)
