def test_initial_disk_selected(self):
'''Validate that an initial disk is returned and selected.'''
tc = TargetController(self.doc)
returned_disks = tc.initialize()
self.assertEqual(returned_disks[0].ctd, "c2t0d0",
"initial disk not correctly returned")
desired_disks = self._get_desired_disks()
self.assertEqual(desired_disks[0].ctd, "c2t0d0",
"initial disk not correctly selected")
def test_initial_disk_selected_by_size(self):
'''Validate that initial disk matches size criteria'''
tc = TargetController(self.doc)
returned_disks = tc.initialize(image_size=Size("110GB"))
self.assertEqual(returned_disks[0].ctd, "c2t2d0",
"incorrect initial disk returned")
desired_disks = self._get_desired_disks()
self.assertEqual(desired_disks[0].ctd, "c2t2d0",
"incorrect initial disk selected")
def test_no_initial_disk_works(self):
'''Validate no_initial_disk=True works'''
tc = TargetController(self.doc)
returned_disks = tc.initialize(no_initial_disk=True)
self.assertEqual(len(returned_disks), 0,
"initialize() should have returned empty list")
desired_disks = self._get_desired_disks()
self.assertEqual(len(desired_disks), 0,
"desired targets should not contain any disks")