# coding: utf-8

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from tests.selftest import *


@requirements(num_moms=2)
class Test_create_vnodes(TestSelf):
    """
    Tests to test Server().create_vnodes()
    """

    def test_delall_multi(self):
        # Skip test if number of mom provided is not equal to two
        if len(self.moms) != 2:
            self.skipTest("test requires atleast two MoMs as input, "
                          "use -p moms=<mom1:mom2>")
        a = {'resources_available.ncpus': 4}
        self.moms.values()[0].create_vnodes(a, 4)
        self.moms.values()[1].create_vnodes(a, 5,
                                            usenatvnode=True, delall=False)
        stat = self.server.status(NODE)
        self.assertEqual(len(stat), 10)

    def test_delall(self):
        a = {'resources_available.ncpus': 4}
        self.mom.create_vnodes(a, 4, vname='first')
        self.mom.create_vnodes(a, 5, usenatvnode=True,
                               delall=False, vname='second')
        self.mom.create_vnodes(a, 5, delall=False, vname='third')
        stat = self.server.status(NODE)
        self.assertEqual(len(stat), 14)