class TestGlanceSyncImageCompare(unittest.TestCase):
"""Class to test compare_with_masterregion under different conditions"""
def setUp(self):
self.name = name = 'image1'
self.owner = owner = 'owner1'
size = 300000
checksum = 'fac084184af34b'
self.id1 = id = '0001'
self.props1 = p = {'nid': 5043, 'type': 6043, 'localprop': 8888}
self.master_images = dict()
self.master_images[name] = GlanceSyncImage(
name, id, 'Valladolid', owner, True, checksum, size, 'active', p)
self.owner2 = owner = 'owner2'
self.id2 = id = '000A'
self.props1 = p = {'nid': 5043, 'type': 6043, 'localprop': 8889}
self.image = GlanceSyncImage(
name, id, 'Burgos', owner, True, checksum, size, 'active', p)
def test_compare_with_props(self):
"""check that images are synchronised, although some properties differ,
the ones included in the set are matching"""
rslt = self.image.compare_with_masterregion(self.master_images, None)
self.assertEquals(rslt, '#')
prop_eval = set(['nid', 'type'])
r = self.image.compare_with_masterregion(self.master_images, prop_eval)
self.assertEquals(r, '')
def test_compare_with_ami(self):
"""checks with kernel_id and ramdisk_id"""
prop_eval = set(['nid', 'type'])
self.master_images[self.name].user_properties['kernel_id'] = 350
self.master_images[self.name].user_properties['ramdisk_id'] = 351
r = self.image.compare_with_masterregion(self.master_images, prop_eval)
self.assertEquals(r, '#')
# Different values of kernel_id and ramdisk_id is OK
self.image.user_properties['kernel_id'] = 450
self.image.user_properties['ramdisk_id'] = 451
r = self.image.compare_with_masterregion(self.master_images, prop_eval)
self.assertEquals(r, '')
def test_compare_missing(self):
"""test when the image is missing"""
self.image.name = 'image2'
r = self.image.compare_with_masterregion(self.master_images, None)
self.assertEquals(r, '+')
def test_compare_private_region(self):
"""test when image exists but it is private in the region"""
self.image.is_public = False
r = self.image.compare_with_masterregion(self.master_images, None)
self.assertEquals(r, '_')
def test_compare_private_master(self):
"""test when image exists and is private in the master, public in
region"""
self.master_images[self.name].is_public = False
r = self.image.compare_with_masterregion(self.master_images, None)
self.assertEquals(r, '-')
def test_compare_checksum(self):
"""test when the checksum differs"""
self.image.checksum = '000000000000000'
r = self.image.compare_with_masterregion(self.master_images, None)
self.assertEquals(r, '!')
def test_compare_status(self):
"""test when the image is in a wrong status"""
self.image.status = 'pending'
r = self.image.compare_with_masterregion(self.master_images, None)
self.assertEquals(r, '$')
