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# under the License.
# Functional tests running the TPCH workload.
import pytest
from tests.common.impala_test_suite import ImpalaTestSuite
from tests.common.test_dimensions import create_single_exec_option_dimension
class TestTpchQuery(ImpalaTestSuite):
def get_workload(self):
return 'tpch'
def add_test_dimensions(cls):
super(TestTpchQuery, cls).add_test_dimensions()
# The tpch tests take a long time to execute so restrict the combinations they
# execute over.
# TODO: the planner tests are based on text and need this.
if cls.exploration_strategy() == 'core':
cls.ImpalaTestMatrix.add_constraint(lambda v:\
v.get_value('table_format').file_format in ['text', 'parquet', 'kudu', 'orc'])
def idfn(val):
return "TPC-H: Q{0}".format(val)
@pytest.mark.parametrize("query", xrange(1, 23), ids=idfn)
def test_tpch(self, vector, query):
self.run_test_case('tpch-q{0}'.format(query), vector)