[autotest] Fix SelfThrottledTask._num_running_processes when suite job is aborted
When suite job is aborted, the variable SelfThrottledTask._num_running_processes
is not decremented. The cause is that abort call AbstractQueueTask.abort
bypasses call on SelfThrottledTask.finished.
Change is made in Agent.abort method. When a task is aborted from an AgentTask,
BaseAgentTask.finished(False) is called to allow finished method in
SelfThrottledTask to be called to update the counters properly.
BUG=chromium:288175
TEST=unittest,
add logging in SelfThrottleTask._increment_running_processes and
_decrement_running_processes methods to print out value of
_num_running_processes. Start scheduler (monitor_db) in local workstation,
create several suite jobs via run_suite, cancel some of the suite jobs. After
all jobs are finished or aborted, confirm value of _num_running_processes are
all 0.
Change-Id: I80545fc68a75db645c9b8b5330b05b64e7609a9d
Reviewed-on: https://chromium-review.googlesource.com/168649
Reviewed-by: Alex Miller <milleral@chromium.org>
Tested-by: Dan Shi <dshi@chromium.org>
Commit-Queue: Dan Shi <dshi@chromium.org>
2 files changed