diff options
Diffstat (limited to 'tests/unittests/test_util.py')
| -rw-r--r-- | tests/unittests/test_util.py | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/tests/unittests/test_util.py b/tests/unittests/test_util.py index 02611581..87415cb5 100644 --- a/tests/unittests/test_util.py +++ b/tests/unittests/test_util.py @@ -1,9 +1,12 @@ +# pylint: disable=C0301 +# the mountinfo data lines are too long import os import stat import yaml from mocker import MockerTestCase from unittest import TestCase +from tests.unittests import helpers from cloudinit import importer from cloudinit import util @@ -248,4 +251,60 @@ class TestLoadYaml(TestCase): myobj) +class TestMountinfoParsing(helpers.ResourceUsingTestCase): + def test_invalid_mountinfo(self): + line = ("20 1 252:1 / / rw,relatime - ext4 /dev/mapper/vg0-root" + "rw,errors=remount-ro,data=ordered") + elements = line.split() + for i in range(len(elements) + 1): + lines = [' '.join(elements[0:i])] + if i < 10: + expected = None + else: + expected = ('/dev/mapper/vg0-root', 'ext4', '/') + self.assertEqual(expected, util.parse_mount_info('/', lines)) + + def test_precise_ext4_root(self): + + lines = self.readResource('mountinfo_precise_ext4.txt').splitlines() + + expected = ('/dev/mapper/vg0-root', 'ext4', '/') + self.assertEqual(expected, util.parse_mount_info('/', lines)) + self.assertEqual(expected, util.parse_mount_info('/usr', lines)) + self.assertEqual(expected, util.parse_mount_info('/usr/bin', lines)) + + expected = ('/dev/md0', 'ext4', '/boot') + self.assertEqual(expected, util.parse_mount_info('/boot', lines)) + self.assertEqual(expected, util.parse_mount_info('/boot/grub', lines)) + + expected = ('/dev/mapper/vg0-root', 'ext4', '/') + self.assertEqual(expected, util.parse_mount_info('/home', lines)) + self.assertEqual(expected, util.parse_mount_info('/home/me', lines)) + + expected = ('tmpfs', 'tmpfs', '/run') + self.assertEqual(expected, util.parse_mount_info('/run', lines)) + + expected = ('none', 'tmpfs', '/run/lock') + self.assertEqual(expected, util.parse_mount_info('/run/lock', lines)) + + def test_raring_btrfs_root(self): + lines = self.readResource('mountinfo_raring_btrfs.txt').splitlines() + + expected = ('/dev/vda1', 'btrfs', '/') + self.assertEqual(expected, util.parse_mount_info('/', lines)) + self.assertEqual(expected, util.parse_mount_info('/usr', lines)) + self.assertEqual(expected, util.parse_mount_info('/usr/bin', lines)) + self.assertEqual(expected, util.parse_mount_info('/boot', lines)) + self.assertEqual(expected, util.parse_mount_info('/boot/grub', lines)) + + expected = ('/dev/vda1', 'btrfs', '/home') + self.assertEqual(expected, util.parse_mount_info('/home', lines)) + self.assertEqual(expected, util.parse_mount_info('/home/me', lines)) + + expected = ('tmpfs', 'tmpfs', '/run') + self.assertEqual(expected, util.parse_mount_info('/run', lines)) + + expected = ('none', 'tmpfs', '/run/lock') + self.assertEqual(expected, util.parse_mount_info('/run/lock', lines)) + # vi: ts=4 expandtab |