Signed-off-by: Tony Asleson <tasleson@redhat.com> --- test/api/python_lvm_unit.py | 85 ++++++++++++++++++++++++------------------- 1 files changed, 47 insertions(+), 38 deletions(-) diff --git a/test/api/python_lvm_unit.py b/test/api/python_lvm_unit.py index 76f7f8a..d0df727 100755 --- a/test/api/python_lvm_unit.py +++ b/test/api/python_lvm_unit.py @@ -44,8 +44,8 @@ def rs(rand_len=10): """ Generate a random string """ - return ''.join(random.choice(string.ascii_uppercase) - for x in range(rand_len)) + return ''.join( + random.choice(string.ascii_uppercase)for x in range(rand_len)) def _get_allowed_devices(): @@ -131,15 +131,15 @@ class TestLvm(unittest.TestCase): for d in device_list: vg.extend(d) - vg.createLvThinpool(pool_name, vg.getSize()/2, 0, 0, - lvm.THIN_DISCARDS_PASSDOWN, 1) + vg.createLvThinpool( + pool_name, vg.getSize() / 2, 0, 0, lvm.THIN_DISCARDS_PASSDOWN, 1) return vg @staticmethod def _create_thin_lv(pv_devices, name): thin_pool_name = 'thin_vg_pool_' + rs(4) vg = TestLvm._create_thin_pool(pv_devices, thin_pool_name) - vg.createLvThin(thin_pool_name, name, vg.getSize()/8) + vg.createLvThin(thin_pool_name, name, vg.getSize() / 8) vg.close() vg = None @@ -239,7 +239,7 @@ class TestLvm(unittest.TestCase): curr_size = pv.getSize() dev_size = pv.getDevSize() self.assertTrue(curr_size == dev_size) - pv.resize(curr_size/2) + pv.resize(curr_size / 2) with AllowedPVS() as pvs: pv = pvs[0] resized_size = pv.getSize() @@ -298,17 +298,21 @@ class TestLvm(unittest.TestCase): self.assertEqual(type(pv.getUuid()), str) self.assertTrue(len(pv.getUuid()) > 0) - self.assertTrue(type(pv.getMdaCount()) == int or - type(pv.getMdaCount()) == long) + self.assertTrue( + type(pv.getMdaCount()) == int or + type(pv.getMdaCount()) == long) - self.assertTrue(type(pv.getSize()) == int or - type(pv.getSize()) == long) + self.assertTrue( + type(pv.getSize()) == int or + type(pv.getSize()) == long) - self.assertTrue(type(pv.getDevSize()) == int or - type(pv.getSize()) == long) + self.assertTrue( + type(pv.getDevSize()) == int or + type(pv.getSize()) == long) - self.assertTrue(type(pv.getFree()) == int or - type(pv.getFree()) == long) + self.assertTrue( + type(pv.getFree()) == int or + type(pv.getFree()) == long) def _test_prop(self, prop_obj, prop, var_type, settable): result = prop_obj.getProperty(prop) @@ -516,7 +520,7 @@ class TestLvm(unittest.TestCase): lv, vg = TestLvm._get_lv(None, lv_name) curr_size = lv.getSize() - lv.resize(curr_size+(1024*1024)) + lv.resize(curr_size + (1024 * 1024)) latest = lv.getSize() self.assertTrue(curr_size != latest) @@ -542,8 +546,9 @@ class TestLvm(unittest.TestCase): new_extent = 1024 * 1024 * 4 - self.assertFalse(vg.getExtentSize() != new_extent, - "Cannot determine if it works if they are the same") + self.assertFalse( + vg.getExtentSize() != new_extent, + "Cannot determine if it works if they are the same") vg.setExtentSize(new_extent) self.assertEqual(vg.getExtentSize(), new_extent) @@ -602,8 +607,8 @@ class TestLvm(unittest.TestCase): if len(lvs): lv = lvs[0] lv_name = lv.getName() - self.assertRaises(lvm.LibLVMError, vg.createLvLinear, lv_name, - lv.getSize()) + self.assertRaises( + lvm.LibLVMError, vg.createLvLinear, lv_name, lv.getSize()) vg.close() def test_vg_uuids(self): @@ -653,10 +658,10 @@ class TestLvm(unittest.TestCase): pv_name_lookup = vg.pvFromName(name) pv_uuid_lookup = vg.pvFromUuid(uuid) - self.assertTrue(pv_name_lookup.getName() == - pv_uuid_lookup.getName()) - self.assertTrue(pv_name_lookup.getUuid() == - pv_uuid_lookup.getUuid()) + self.assertTrue( + pv_name_lookup.getName() == pv_uuid_lookup.getName()) + self.assertTrue( + pv_name_lookup.getUuid() == pv_uuid_lookup.getUuid()) self.assertTrue(name == pv_name_lookup.getName()) self.assertTrue(uuid == pv_uuid_lookup.getUuid()) @@ -738,9 +743,10 @@ class TestLvm(unittest.TestCase): self.assertTrue(len(uuid) > 0) vg.close() - RETURN_NUMERIC = ["getSeqno", "getSize", "getFreeSize", "getFreeSize", - "getExtentSize", "getExtentCount", "getFreeExtentCount", - "getPvCount", "getMaxPv", "getMaxLv"] + RETURN_NUMERIC = [ + "getSeqno", "getSize", "getFreeSize", "getFreeSize", + "getExtentSize", "getExtentCount", "getFreeExtentCount", + "getPvCount", "getMaxPv", "getMaxLv"] def test_vg_getters(self): device_names = TestLvm._get_pv_device_names() @@ -804,7 +810,7 @@ class TestLvm(unittest.TestCase): i = 0 for d in device_names: if i % 2 == 0: - TestLvm._create_thin_lv([d], "thin_lv%d" % i) + TestLvm._create_thin_lv([d], "thin_lv%d" % i) else: TestLvm._create_thick_lv([d], "thick_lv%d" % i) i += 1 @@ -854,7 +860,7 @@ class TestLvm(unittest.TestCase): lvm.pvCreate(d) def test_pv_create(self): - size = [0, 1024*1024*4] + size = [0, 1024 * 1024 * 4] pvmeta_copies = [0, 1, 2] pvmeta_size = [0, 255, 512, 1024] data_alignment = [0, 2048, 4096] @@ -873,9 +879,9 @@ class TestLvm(unittest.TestCase): self.assertRaises(lvm.LibLVMError, lvm.pvCreate, '') self.assertRaises(lvm.LibLVMError, lvm.pvCreate, d, 4) self.assertRaises(lvm.LibLVMError, lvm.pvCreate, d, 0, 4) - self.assertRaises(lvm.LibLVMError, lvm.pvCreate, d, 0, 0, 0, 2**34) - self.assertRaises(lvm.LibLVMError, lvm.pvCreate, d, 0, 0, 0, 4096, - 2**34) + self.assertRaises(lvm.LibLVMError, lvm.pvCreate, d, 0, 0, 0, 2 ** 34) + self.assertRaises( + lvm.LibLVMError, lvm.pvCreate, d, 0, 0, 0, 4096, 2 ** 34) #Try a number of combinations and permutations for s in size: @@ -891,12 +897,14 @@ class TestLvm(unittest.TestCase): lvm.pvCreate(d, s, copies, pv_size, align) lvm.pvRemove(d) for align_offset in data_alignment_offset: - lvm.pvCreate(d, s, copies, pv_size, align, - align * align_offset) + lvm.pvCreate( + d, s, copies, pv_size, align, + align * align_offset) lvm.pvRemove(d) for z in zero: - lvm.pvCreate(d, s, copies, pv_size, align, - align * align_offset, z) + lvm.pvCreate( + d, s, copies, pv_size, align, + align * align_offset, z) lvm.pvRemove(d) #Restore @@ -960,7 +968,7 @@ class TestLvm(unittest.TestCase): method(t) def _test_bad_names(self, method, dupe_name): - # Test for duplicate name + # Test for duplicate name self.assertRaises(lvm.LibLVMError, method, dupe_name) # Test for too long a name @@ -983,8 +991,9 @@ class TestLvm(unittest.TestCase): def _lv_reserved_names(self, method): prefixes = ['snapshot', 'pvmove'] - reserved = ['_mlog', '_mimage', '_pmspare', '_rimage', '_rmeta', - '_vorigin', '_tdata', '_tmeta'] + reserved = [ + '_mlog', '_mimage', '_pmspare', '_rimage', '_rmeta', + '_vorigin', '_tdata', '_tmeta'] for p in prefixes: self.assertRaises(lvm.LibLVMError, method, p + rs(3)) -- 1.7.1 _______________________________________________ linux-lvm mailing list linux-lvm@redhat.com https://www.redhat.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
