"
The debug mode unit tests take ~half-an-hour to complete. Here's
the tests run-times top list
Test: Time (seconds):
... steady tail goes here ...
test/boost/user_function_test 496
test/boost/row_cache_test 502
test/boost/view_schema_test 932
test/boost/cql_query_test 997
test/boost/mutation_reader_test 1048
test/boost/sstable_mutation_test 1417
test/boost/secondary_index_test 1468
Splitting the spike (top-5) is the primary goal. However, the
distribution of test-cases in 3 of those tests is also _very_
non-uniform, so just cutting it into equal parts doesn't work.
For example, the test_index_with_paging from the slowest one
takes ~14 minutes on its own and is the slowest test-case out
there.
So the set does this:
- moves the champion test_index_with_paging into separate file
- detaches the most heavy parts from sstable_mutation_test and
mutation_reader_test into own tests too. The resulting split
is still non-uniform, but it's 4 tests that run notably less
than the 14 minutes record each
- splits the cql_query_test and view_schema_test into several
parts in a wildcard manner to run out of the 14 min threshold
- moves some shared code into lib/
As the result, the debug mode test run takes 14.5 minutes =)
which is almost 2 times faster than it was. The dev mode run
time is not affected noticeably.
Test: well, unit(debug) and unit(dev)
"
* 'br-split-unit-tests-3-next' of https://github.com/xemul/scylla:
test: Split view_schema_test
test: Split cql_query_test
test: Split mutation_reader_test
test: Split sstable_mutation_test
test: Split secondary_index test
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