Files
impala/tests/query_test/test_invalid_test_header.py
David Knupp f590bc0da6 IMPALA-4750: Rename test infra classes so they don't mimic test classes.
This patch addresses warning messages from pytest re: the imported
TestMatrix, TestVector, and TestDimension classes, which were being
collected as potential test classes. The fix was to simply prepend
the class names with Impala-

git grep -l 'TestDimension' | xargs \
    sed -i 's/TestDimension/ImpalaTestDimension/g'

git grep -l 'TestMatrix' | xargs \
    sed -i 's/TestMatrix/ImpalaTestMatrix/g'

git grep -l 'TestVector' | xargs \
    sed -i 's/TestVector/ImpalaTestVector/g'

The tests all passed in an exhaustive run on the upstream jenkins
server:

http://jenkins.impala.io:8080/view/Utility/job/pre-review-test/8/

Change-Id: I06b7bc6fd99fbb637a47ba376bf9830705c1fce1
Reviewed-on: http://gerrit.cloudera.org:8080/5794
Reviewed-by: Michael Brown <mikeb@cloudera.com>
Reviewed-by: Jim Apple <jbapple-impala@apache.org>
Tested-by: Impala Public Jenkins
2017-01-26 23:40:22 +00:00

43 lines
1.7 KiB
Python

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import pytest
from tests.common.impala_test_suite import ImpalaTestSuite
class TestInvalidTestHeader(ImpalaTestSuite):
"""Test correct handling of .test files with malformed header."""
@classmethod
def add_test_dimensions(cls):
super(TestInvalidTestHeader, cls).add_test_dimensions()
# It's sufficient to run this test once.
cls.ImpalaTestMatrix.add_constraint(lambda v:\
v.get_value('table_format').file_format == 'text' and\
v.get_value('table_format').compression_codec == 'none')
@classmethod
def get_workload(cls):
return 'functional-query'
def test_invalid_test_header(self, vector):
"""Test that running a test file with an invalid header results in the right exception
being thrown."""
with pytest.raises(RuntimeError) as e:
self.run_test_case('QueryTest/invalid_header', vector)
assert 'Header must not start with' in str(e.value)