Synnefo

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"""

This is the burnin class that tests the Cyclades functionality

"""

from synnefo_tools.burnin.common import BurninTests, Proper

# Too many public methods. pylint: disable-msg=R0904

class FlavorsTestSuite(BurninTests):

    """Test flavor lists for consistency"""

    simple_flavors = Proper(value=None)

    detailed_flavors = Proper(value=None)

    simple_names = Proper(value=None)

    def test_001_simple_flavors(self):

        """Test flavor list actually returns flavors"""

        self.simple_flavors = self._get_list_of_flavors(detail=False)

        self.assertGreater(len(self.simple_flavors), 0)

    def test_002_get_detailed_flavors(self):

        """Test detailed flavor list is the same length as list"""

        self.detailed_flavors = self._get_list_of_flavors(detail=True)

        self.assertEquals(len(self.simple_flavors), len(self.detailed_flavors))

    def test_003_same_flavor_names(self):

        """Test detailed and simple flavor list contain same names"""

        names = sorted([flv['name'] for flv in self.simple_flavors])

        self.simple_names = names

        detailed_names = sorted([flv['name'] for flv in self.detailed_flavors])

        self.assertEqual(self.simple_names, detailed_names)

    def test_004_unique_flavor_names(self):

        """Test flavors have unique names"""

        self.assertEqual(sorted(list(set(self.simple_names))),

                         self.simple_names)

    def test_005_well_formed_names(self):

        """Test flavors have well formed names

        Test flavors have names of the form CxxRyyDzz, where xx is vCPU count,

        yy is RAM in MiB, zz is Disk in GiB

        """

        for flv in self.detailed_flavors:

            flavor = (flv['vcpus'], flv['ram'], flv['disk'],

                      flv['SNF:disk_template'])

            self.assertEqual("C%dR%dD%d%s" % flavor, flv['name'],

                             "Flavor %s doesn't match its specs" % flv['name'])