# coding: utf-8

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from tests.functional import *


class TestCheckJobAttrib(TestFunctional):
    """
    This testsuite is to validate job attributes and values
    """

    def test_exec_vnode_after_job_rerun(self):
        """
        Test unsetting of exec_vnode of a job which got requeued
        after stage-in and make sure stage-in files are cleaned up.
        """
        hook_name = "momhook"
        hook_body = "import pbs\npbs.event().reject('my custom message')\n"
        a = {'event': 'execjob_begin', 'enabled': 'True'}
        self.server.create_import_hook(hook_name, a, hook_body)

        self.server.log_match(".*successfully sent hook file.*" +
                              hook_name + ".PY" + ".*", regexp=True,
                              max_attempts=100, interval=5)
        storage_info = {}
        starttime = int(time.time())
        stagein_path = self.mom.create_and_format_stagein_path(
            storage_info, asuser=str(TEST_USER))
        a = {ATTR_stagein: stagein_path}
        j = Job(TEST_USER, a)
        jid = self.server.submit(j)
        self.server.expect(JOB, 'exec_vnode', id=jid, op=UNSET)
        # make scheduling off to avoid any race conditions
        # otherwise scheduler tries to run job till it reached H state
        self.server.manager(MGR_CMD_SET, SERVER, {'scheduling': 'False'})
        self.server.expect(JOB, {'run_count': (GT, 0)}, id=jid)
        self.server.log_match('my custom message', starttime=starttime)
        path = stagein_path.split("@")
        msg = "Staged in file not cleaned"
        self.assertFalse(self.mom.isfile(path[0]), msg)