Esempio n. 1
0
    def test_create_volume_from_image_exception(self):
        """Test create volume from a non-existing image.

        Verify that create volume from a non-existing image, the volume
        status is 'error' and is not bootable.
        """
        dst_fd, dst_path = tempfile.mkstemp()
        os.close(dst_fd)

        self.mock_object(self.volume.driver, 'local_path', lambda x: dst_path)

        # creating volume testdata
        kwargs = {'display_description': 'Test Desc',
                  'size': 20,
                  'availability_zone': 'fake_availability_zone',
                  'status': 'creating',
                  'attach_status': fields.VolumeAttachStatus.DETACHED,
                  'host': 'dummy'}
        volume = objects.Volume(context=self.context, **kwargs)
        volume.create()

        self.assertRaises(exception.ImageNotFound,
                          self.volume.create_volume,
                          self.context,
                          volume,
                          {'image_id': NON_EXISTENT_IMAGE_ID})
        volume = objects.Volume.get_by_id(self.context, volume.id)
        self.assertEqual("error", volume['status'])
        self.assertFalse(volume['bootable'])
        # cleanup
        volume.destroy()
        os.unlink(dst_path)
Esempio n. 2
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    def test_create_volume_from_image_exception(self):
        """Test create volume from a non-existing image.

        Verify that create volume from a non-existing image, the volume
        status is 'error' and is not bootable.
        """
        dst_fd, dst_path = tempfile.mkstemp()
        os.close(dst_fd)

        self.mock_object(self.volume.driver, 'local_path', lambda x: dst_path)

        # creating volume testdata
        kwargs = {'display_description': 'Test Desc',
                  'size': 20,
                  'availability_zone': 'fake_availability_zone',
                  'status': 'creating',
                  'attach_status': fields.VolumeAttachStatus.DETACHED,
                  'host': 'dummy'}
        volume = objects.Volume(context=self.context, **kwargs)
        volume.create()

        self.assertRaises(exception.ImageNotFound,
                          self.volume.create_volume,
                          self.context,
                          volume,
                          {'image_id': NON_EXISTENT_IMAGE_ID})
        volume = objects.Volume.get_by_id(self.context, volume.id)
        self.assertEqual("error", volume['status'])
        self.assertFalse(volume['bootable'])
        # cleanup
        volume.destroy()
        os.unlink(dst_path)