def test_manage_jobs():
"""
Verify that it is possible to create, edit and manage
jobs via the Python client
"""
server = kiwibes.KiwibesServer("python-client-token",verify_cert=False)
# get the initial list of jobs
initial_jobs = sorted(["sleep_10","list_home","hello_world"])
assert initial_jobs == sorted(server.get_all_jobs())
# verify that no jobs are currently scheduled
assert [] == server.get_scheduled_jobs()
# add a new job, without a schedule
assert server.ERROR_NO_ERROR == server.create_job("jobby","",["/bin/ls","-hal"])
assert "jobby" in server.get_all_jobs()
# try to add a job with an invalid Cron schedule
assert server.ERROR_JOB_SCHEDULE_INVALID == server.create_job("jaba","* * ? 34",["/bin/ls","-hal"])
assert not "jaba" in server.get_all_jobs()
# cannot add a job if the name already exists
assert server.ERROR_JOB_NAME_TAKEN == server.create_job("jobby","",["/bin/ls","-h"])
# cannot delete a job that does not exist
assert server.ERROR_JOB_NAME_UNKNOWN == server.delete_job("ASASASDSDFsf")
# can delete a job that exists
assert server.ERROR_NO_ERROR == server.delete_job("sleep_10")
assert not "sleep_10" in server.get_all_jobs()
def test_invalid_constructor_params():
"""
Give wrong parameters to the client constructor
"""
# not checking certificate for a self-signed cert, default parameters
server = kiwibes.KiwibesServer("python-client-token")
try:
server.get_all_jobs()
assert True == False
except kiwibes.KiwibesServerError as e:
assert e.error == server.ERROR_HTTPS_CERTS_FAIL
try:
server.start_job("sleep_10")
assert True == False
except kiwibes.KiwibesServerError as e:
assert e.error == server.ERROR_HTTPS_CERTS_FAIL
# invalid authentication token
server = kiwibes.KiwibesServer("invalid-security-token", verify_cert=False)
assert server.ERROR_AUTHENTICATION_FAIL == server.start_job("sleep_10")
assert None == server.get_job_details("sleep_10")
# server un-reachable
server = kiwibes.KiwibesServer("python-client-token",
host="somewhere",
port=12345,
verify_cert=False)
try:
server.start_job("sleep_10")
assert True == False
except kiwibes.KiwibesServerError as e:
assert e.error == server.ERROR_SERVER_NOT_FOUND
try:
server.get_job_details("sleep_10")
assert True == False
except kiwibes.KiwibesServerError as e:
assert e.error == server.ERROR_SERVER_NOT_FOUND
def test_ping_server():
"""
Use the ping() call to verify that the client can communicate
with the server.
"""
# pinging a server that cannot be reached
server = kiwibes.KiwibesServer("python-client-token",
host="somewhere",
port=12345,
verify_cert=False)
assert None == server.ping()
# pinging a server, using an invalid authentication token
server = kiwibes.KiwibesServer("blavlalbal", verify_cert=False)
assert None == server.ping()
# pinging a server with a self-signed certificate but explicitly checking it
server = kiwibes.KiwibesServer("python-client-token")
assert None == server.ping()
# pinging a server with a correctly initialized client
server = kiwibes.KiwibesServer("python-client-token", verify_cert=False)
assert "pong" == server.ping()
def test_edit_job_parameters():
"""
Verify it is possible to edit the job parameters
"""
server = kiwibes.KiwibesServer("python-client-token",verify_cert=False)
# cannot modify the details of a non-existing job
assert server.ERROR_JOB_NAME_UNKNOWN == server.edit_job_schedule("asdasd","")
assert server.ERROR_JOB_NAME_UNKNOWN == server.edit_job_program("asdasd",[])
assert server.ERROR_JOB_NAME_UNKNOWN == server.edit_job_max_runtime("asdasd",0)
# can modify the details of a job
server.ERROR_NO_ERROR == server.edit_job_schedule("sleep_10","* * * * 5 1")
server.ERROR_NO_ERROR == server.edit_job_max_runtime("sleep_10",20)
server.ERROR_NO_ERROR == server.edit_job_program("sleep_10",["/bin/sleep","20"])
details = server.get_job_details("sleep_10")
assert "* * * * 5 1" == details["schedule"]
assert ["/bin/sleep","20"] == details["program"]
assert 20 == details["max-runtime"]
assert "sleep_10" in server.get_scheduled_jobs()
def test_start_and_stop_jobs():
"""
Verify that jobs can be started and stop via the client
"""
server = kiwibes.KiwibesServer("python-client-token",verify_cert=False)
# attempt to start or stop a job that does not exist
assert server.ERROR_JOB_NAME_UNKNOWN == server.start_job("jobby")
assert server.ERROR_JOB_NAME_UNKNOWN == server.stop_job("jobby")
# cannot stop a job that is not running
assert server.ERROR_JOB_IS_NOT_RUNNING == server.stop_job("sleep_10")
# can start a job that is already running, it will be queue
assert server.ERROR_NO_ERROR == server.start_job("sleep_10")
assert server.ERROR_NO_ERROR == server.start_job("sleep_10")
assert server.ERROR_NO_ERROR == server.start_job("sleep_10")
assert server.ERROR_NO_ERROR == server.start_job("sleep_10")
details = server.get_job_details("sleep_10")
assert "running" == details["status"]
assert 3 == details["pending-start"]
# clear the wait queue
assert server.ERROR_NO_ERROR == server.clear_job_queue("sleep_10")
details = server.get_job_details("sleep_10")
assert "running" == details["status"]
assert 0 == details["pending-start"]
# stop the job
assert server.ERROR_NO_ERROR == server.stop_job("sleep_10")
time.sleep(1.0)
details = server.get_job_details("sleep_10")
assert "stopped" == details["status"]