Yaron Gvili created ARROW-16681: ----------------------------------- Summary: [Python] Fix PyArrow unit tests dependant on module path Key: ARROW-16681 URL: https://issues.apache.org/jira/browse/ARROW-16681 Project: Apache Arrow Issue Type: Improvement Components: Python Reporter: Yaron Gvili
The [PyArrow dev docs|https://arrow.apache.org/docs/developers/python.html] currently gives {code:java} python -m pytest arrow/python/pyarrow{code} as the unit-testing command, however there are some unit tests (see list at the bottom) that currently fail because they depend on the "arrow/python" directory being included in the module path whereas it includes instead the current directory - see example below. The fix should be either in the unit tests, to avoid the dependency on the current directory being in the module path, or in the documentation, to instruct that the unit tests should be run from the "arrow/python" directory. As example for a failed test, for {code:java} python -m pytest arrow/python/pyarrow/tests/test_misc.py::test_runtime_info{code} I'm getting an error with this tail: {noformat} Traceback (most recent call last): File "<string>", line 2, in <module> ModuleNotFoundError: No module named 'pyarrow' ========================================================================================= short test summary info ========================================================================================== FAILED arrow/python/pyarrow/tests/test_misc.py::test_runtime_info - subprocess.CalledProcessError: Command '['/mnt/soft1/tscontract/pkg/miniconda3/envs/pyarrow-dev/bin/python', '-c', "if 1:\n ...{noformat} Here is the list of unit tests I'm getting a similar error: {noformat} test_memory.py::test_env_var test_memory.py::test_debug_memory_pool_abort[default_memory_pool] test_memory.py::test_debug_memory_pool_abort[jemalloc_memory_pool] test_memory.py::test_debug_memory_pool_abort[system_memory_pool] test_memory.py::test_debug_memory_pool_trap[default_memory_pool] test_memory.py::test_debug_memory_pool_trap[jemalloc_memory_pool] test_memory.py::test_debug_memory_pool_trap[system_memory_pool] test_memory.py::test_debug_memory_pool_warn[default_memory_pool] test_memory.py::test_debug_memory_pool_warn[jemalloc_memory_pool] test_memory.py::test_debug_memory_pool_warn[system_memory_pool] test_memory.py::test_debug_memory_pool_disabled[default_memory_pool] test_memory.py::test_debug_memory_pool_disabled[jemalloc_memory_pool] test_memory.py::test_debug_memory_pool_disabled[system_memory_pool] test_misc.py::test_env_var_io_thread_count test_misc.py::test_runtime_info{noformat} -- This message was sent by Atlassian Jira (v8.20.7#820007)