• David Cole's avatar
    Add CTestLimitDashJ test (#12904) · e378ba5f
    David Cole authored
    Add a test that verifies that when ctest -j 4 is called, at most, 4 tests
    are executed at any one time.
    
    The test works by running the same script as each of 100 tests. And then setting
    up test properties for DEPENDS, RUN_SERIAL, PROCESSORS and COST in order to get
    the tests to run in a semi-deterministic ordering, even in parallel. The script
    writes a file, sleeps for a bit, and then deletes the file. In the meantime, it
    counts files that currently exist, and emits output that triggers a test failure
    if the count of files is ever greater than 4.
    
    Prior to the commit that fixed bug #12904, this would result in a failed test
    because the output of some of the tests would indicate that more than 4 tests
    were running simultaneously.
    
    Now that this issue is resolved, this test will help guarantee that it stays
    resolved moving forward.
    e378ba5f
Name
Last commit
Last update
..
CMakeLists.txt Loading commit data...
CreateSleepDelete.cmake Loading commit data...