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Type:
Improvement
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Resolution: Fixed
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Priority:
Major - P3
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Affects Version/s: None
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Component/s: Testing Infrastructure
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Fully Compatible
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v4.4
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DAG 2020-04-06
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3
When I run the tests for burn_in_tests (`python -m unittest buildscripts\/tests\/test_burn_in_tests.py`), I get the following error that mongo-4.2 is not installed:
====================================================================== ERROR: test_one_task_one_test (buildscripts.tests.test_burn_in_tests.TestCreateMultiversionGenerateTasksConfig) ---------------------------------------------------------------------- Traceback (most recent call last): File "/Users/lydia.stepanek/src/mongo/buildscripts/tests/test_burn_in_tests.py", line 634, in test_one_task_one_test evg_config, tests_by_task, evg_api, gen_config) File "/Users/lydia.stepanek/src/mongo/buildscripts/burn_in_tests.py", line 665, in create_multiversion_generate_tasks_config TASK_PATH_SUFFIX) File "/Users/lydia.stepanek/src/mongo/buildscripts/evergreen_gen_multiversion_tests.py", line 142, in get_exclude_files last_stable_commit_hash = get_backports_required_last_stable_hash(task_path_suffix) File "/Users/lydia.stepanek/src/mongo/buildscripts/evergreen_gen_multiversion_tests.py", line 96, in get_backports_required_last_stable_hash shell_version = check_output([last_stable_shell_exec, "--version"]).decode('utf-8') File "/Users/lydia.stepanek/.pyenv/versions/3.7.0/lib/python3.7/subprocess.py", line 376, in check_output **kwargs).stdout File "/Users/lydia.stepanek/.pyenv/versions/3.7.0/lib/python3.7/subprocess.py", line 453, in run with Popen(*popenargs, **kwargs) as process: File "/Users/lydia.stepanek/.pyenv/versions/3.7.0/lib/python3.7/subprocess.py", line 756, in __init__ restore_signals, start_new_session) File "/Users/lydia.stepanek/.pyenv/versions/3.7.0/lib/python3.7/subprocess.py", line 1499, in _execute_child raise child_exception_type(errno_num, err_msg, err_filename) FileNotFoundError: [Errno 2] No such file or directory: '/data/multiversion/mongo-4.2': '/data/multiversion/mongo-4.2' ---------------------------------------------------------------------- Ran 77 tests in 52.378s FAILED (errors=4)
My understanding is that this test requires a developer to run `buildscripts\/evergreen_gen_multiversion_tests.py` locally in order to create the necessary multiversion mocks that the test needs to run. We should separate these tests into a separate file so that testing burn_in_tests does not also test multiversion setup, since they are different things.
As a MongoDB engineer, I should be able to run burn_in_tests tests without needing any multiversion-related dependencies to be installed.
AC:
- The above error does not occur when running test_burn_in_tests.py
- is depended on by
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SERVER-47137 Separate non-passthrough multiversion tests in burn_in_tests from normal burn in tests
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- Closed
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