projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| d2e6a577 FG |
1 | import pytest |
| 2 | from ceph_volume.devices import lvm | |
| 3 | ||
| 4 | ||
| 5 | class TestLVM(object): | |
| 6 | ||
| 7 | def test_main_spits_help_with_no_arguments(self, capsys): | |
| 8 | lvm.main.LVM([]).main() | |
| 9 | stdout, stderr = capsys.readouterr() | |
| 10 | assert 'Use LVM and LVM-based technologies like dmcache to deploy' in stdout | |
| 11 | ||
| 12 | def test_main_shows_activate_subcommands(self, capsys): | |
| 13 | lvm.main.LVM([]).main() | |
| 14 | stdout, stderr = capsys.readouterr() | |
| 15 | assert 'activate ' in stdout | |
| 16 | assert 'Discover and mount' in stdout | |
| 17 | ||
| 18 | def test_main_shows_prepare_subcommands(self, capsys): | |
| 19 | lvm.main.LVM([]).main() | |
| 20 | stdout, stderr = capsys.readouterr() | |
| 21 | assert 'prepare ' in stdout | |
| 22 | assert 'Format an LVM device' in stdout | |
| 23 | ||
| 24 | ||
| 25 | class TestPrepare(object): | |
| 26 | ||
| 27 | def test_main_spits_help_with_no_arguments(self, capsys): | |
| 28 | lvm.prepare.Prepare([]).main() | |
| 29 | stdout, stderr = capsys.readouterr() | |
| 30 | assert 'Prepare an OSD by assigning an ID and FSID' in stdout | |
| 31 | ||
| 32 | def test_main_shows_full_help(self, capsys): | |
| 33 | with pytest.raises(SystemExit): | |
| 34 | lvm.prepare.Prepare(argv=['--help']).main() | |
| 35 | stdout, stderr = capsys.readouterr() | |
| 3efd9988 FG |
36 | assert 'Use the filestore objectstore' in stdout |
| 37 | assert 'Use the bluestore objectstore' in stdout | |
| 38 | assert 'A physical device or logical' in stdout | |
| d2e6a577 FG |
39 | |
| 40 | ||
| b5b8bbf5 FG |
41 | class TestGetJournalLV(object): |
| 42 | ||
| 43 | @pytest.mark.parametrize('arg', ['', '///', None, '/dev/sda1']) | |
| 44 | def test_no_journal_on_invalid_path(self, monkeypatch, arg): | |
| 45 | monkeypatch.setattr(lvm.prepare.api, 'get_lv', lambda **kw: False) | |
| 46 | prepare = lvm.prepare.Prepare([]) | |
| 3efd9988 | 47 | assert prepare.get_lv(arg) is None |
| b5b8bbf5 FG |
48 | |
| 49 | def test_no_journal_lv_found(self, monkeypatch): | |
| 50 | # patch it with 0 so we know we are getting to get_lv | |
| 51 | monkeypatch.setattr(lvm.prepare.api, 'get_lv', lambda **kw: 0) | |
| 52 | prepare = lvm.prepare.Prepare([]) | |
| 3efd9988 | 53 | assert prepare.get_lv('vg/lv') == 0 |
| b5b8bbf5 FG |
54 | |
| 55 | ||
| d2e6a577 FG |
56 | class TestActivate(object): |
| 57 | ||
| 58 | def test_main_spits_help_with_no_arguments(self, capsys): | |
| 59 | lvm.activate.Activate([]).main() | |
| 60 | stdout, stderr = capsys.readouterr() | |
| 61 | assert 'Activate OSDs by discovering them with' in stdout | |
| 62 | ||
| 63 | def test_main_shows_full_help(self, capsys): | |
| 64 | with pytest.raises(SystemExit): | |
| 65 | lvm.activate.Activate(argv=['--help']).main() | |
| 66 | stdout, stderr = capsys.readouterr() | |
| 67 | assert 'optional arguments' in stdout | |
| 68 | assert 'positional arguments' in stdout | |
| 69 |