def test_change_label(self):
"""Verify that it's possible to change btrfs filesystem's label"""
succ = BlockDev.btrfs_create_volume([self.loop_dev], "myShinyBtrfs", None, None)
self.assertTrue(succ)
mount(self.loop_dev, TEST_MNT)
succ = BlockDev.btrfs_change_label(TEST_MNT, "newLabel")
self.assertTrue(succ)
info = BlockDev.btrfs_filesystem_info(TEST_MNT)
self.assertEqual(info.label, "newLabel")
def test_filesystem_info(self):
"""Verify that it is possible to get filesystem info"""
succ = BlockDev.btrfs_create_volume([self.loop_dev], "myShinyBtrfs", None, None)
self.assertTrue(succ)
mount(self.loop_dev, TEST_MNT)
info = BlockDev.btrfs_filesystem_info(TEST_MNT)
self.assertEqual(info.label, "myShinyBtrfs")
self.assertTrue(info.uuid)
self.assertEqual(info.num_devices, 1)
self.assertTrue(info.used >= 0)
def test_filesystem_info(self):
"""Verify that it is possible to get filesystem info for a volume with no label"""
succ = BlockDev.btrfs_create_volume([self.loop_dev], None, None, None, None)
self.assertTrue(succ)
mount(self.loop_dev, TEST_MNT)
info = BlockDev.btrfs_filesystem_info(TEST_MNT)
self.assertEqual(info.label, str())
self.assertTrue(info.uuid)
self.assertEqual(info.num_devices, 1)
self.assertTrue(info.used >= 0)
def test_change_label(self):
"""Verify that it's possible to change btrfs filesystem's label"""
succ = BlockDev.btrfs_create_volume([self.loop_dev], "myShinyBtrfs", None, None, None)
self.assertTrue(succ)
mount(self.loop_dev, TEST_MNT)
succ = BlockDev.btrfs_change_label(TEST_MNT, "newLabel")
self.assertTrue(succ)
info = BlockDev.btrfs_filesystem_info(TEST_MNT)
self.assertEqual(info.label, "newLabel")
def test_filesystem_info(self):
"""Verify that it is possible to get filesystem info"""
label = "My 'Shiny' Btrfs"
succ = BlockDev.btrfs_create_volume([self.loop_dev], label, None, None, None)
self.assertTrue(succ)
mount(self.loop_dev, TEST_MNT)
info = BlockDev.btrfs_filesystem_info(TEST_MNT)
self.assertTrue(info)
self.assertEqual(info.label, label)
self.assertTrue(info.uuid)
self.assertEqual(info.num_devices, 1)
self.assertTrue(info.used >= 0)
