def test_inner_get_dev_no_devices(self): tempdir = self.useFixture(fixtures.TempDir()).path n = nbd.NbdMount(None, tempdir) self.assertFalse(n._inner_get_dev())
def get_a_device(): n = nbd.NbdMount(self.file, tempdir) n.get_dev() chosen_devices.append(n.device)
def test_nbd_no_devices(self): tempdir = self.useFixture(fixtures.TempDir()).path self.stub_out('nova.virt.disk.mount.nbd.NbdMount._detect_nbd_devices', _fake_detect_nbd_devices_none) n = nbd.NbdMount(self.file, tempdir) self.assertIsNone(n._allocate_nbd())
def test_unget_dev_simple(self): # This test is just checking we don't get an exception when we unget # something we don't have tempdir = self.useFixture(fixtures.TempDir()).path n = nbd.NbdMount(self.file, tempdir) n.unget_dev()
def test_inner_get_dev_no_devices(self): tempdir = self.useFixture(fixtures.TempDir()).path self.stub_out('nova.virt.disk.mount.nbd.NbdMount._detect_nbd_devices', _fake_detect_nbd_devices_none) n = nbd.NbdMount(self.file, tempdir) self.assertFalse(n._inner_get_dev())
def test_nbd_no_free_devices(self): tempdir = self.useFixture(fixtures.TempDir()).path n = nbd.NbdMount(self.file, tempdir) self.useFixture( fixtures.MonkeyPatch('os.path.exists', _fake_exists_all_used)) self.assertIsNone(n._allocate_nbd())
def test_nbd_no_devices(self): tempdir = self.useFixture(fixtures.TempDir()).path self.stubs.Set(nbd.NbdMount, '_detect_nbd_devices', _fake_detect_nbd_devices_none) n = nbd.NbdMount(None, tempdir) self.assertIsNone(n._allocate_nbd())
def test_inner_get_dev_no_devices(self): tempdir = self.useFixture(fixtures.TempDir()).path self.stubs.Set(nbd.NbdMount, '_detect_nbd_devices', _fake_detect_nbd_devices_none) n = nbd.NbdMount(None, tempdir) self.assertFalse(n._inner_get_dev())