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update blockdevice unittests to new blockdevice module 

use ramX instead of loopX
This commit is contained in:
lars 2008-02-17 18:08:26 +00:00
parent e8a4edee6a
commit b1c733cd52
1 changed files with 11 additions and 19 deletions
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30
src/cryptobox/tests/test.cryptoboxtools.py → src/cryptobox/tests/test.core.blockdevice.py
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@ -25,44 +25,36 @@
__revision__ = "$Id$"
import cryptobox.core.tools as cbx_tools
import cryptobox.core.blockdevice as blockdevice
from cryptobox.tests.base import CommonTestClass
from cryptobox.core.exceptions import CBInternalError
import os
class CryptoBoxToolsTests(CommonTestClass):
class CoreBlockDevice(CommonTestClass):
"""All unittests for cryptoboxtools
"""
def test_find_major_minor_of_device(self):
"""check the find_major_minor_of_device function
"""
func = cbx_tools.find_major_minor_of_device
self.assertTrue(func(os.path.devnull) == (1, 3))
func = blockdevice.get_blockdevice
self.assertTrue(func('/dev/ram0').devnum == (1, 0))
self.assertTrue(func("/dev/nothere") is None)
def test_find_major_minor_device(self):
"""check the find_major_minor_device function
"""
func = cbx_tools.find_major_minor_device
path = os.path.join(os.path.sep, "dev")
self.assertTrue(os.path.devnull in func(path, 1, 3))
self.assertFalse(os.path.devnull in func(path, 2, 3))
self.assertFalse(None in func(path, 17, 23))
def test_is_part_of_blockdevice(self):
"""check the is_part_of_blockdevice function
"""
func = cbx_tools.is_part_of_blockdevice
get_device = lambda devname: blockdevice.get_blockdevice(devname)
func = lambda parent, child: get_device(parent).is_parent_of(get_device(child))
func_raw = lambda parent: get_device(parent).is_parent_of
self.assertTrue(func(self.blockdevice, self.device))
self.assertFalse(func(self.blockdevice, self.blockdevice))
self.assertFalse(func(self.device, self.blockdevice))
self.assertFalse(func(self.device, self.device))
self.assertFalse(func(self.blockdevice, "/dev/hde1"))
self.assertFalse(func(None, self.blockdevice))
self.assertFalse(func(self.blockdevice, None))
self.assertFalse(func(None, ""))
self.assertFalse(func("loop0", "loop1"))
self.assertFalse(func("ram0", "ram1"))
self.assertFalse(func_raw(self.blockdevice), None))
self.assertRaises(CBInternalError, func_raw(self.blockdevice), "")