def test_format_read_only_fs(self):
os.chmod(self.VFAT_RO_DEVICE, 0o444)
test_manager = DriveMonitor(self.VFAT_RO_MOUNTPOINT,
self.VFAT_RO_DEVICE)
time.sleep(self.SHORT_SLEEP)
self.assertTrue(test_manager.is_InvalidDevice(),
msg="Current state: {}".format(test_manager.state))
time.sleep(self.SHORT_SLEEP)
test_manager.format_drive()
time.sleep(self.LONG_SLEEP)
self.assertTrue(test_manager.is_DeviceReadOnly(),
msg="Current state: {}".format(test_manager.state))
utils.filesystem.unmount(self.VFAT_RO_MOUNTPOINT)
os.remove(self.VFAT_RO_DEVICE)
time.sleep(self.SHORT_SLEEP)
self.assertTrue(test_manager.is_NoDeviceDetected(),
msg="Current state: {}".format(test_manager.state))
test_manager.stop()
def test_nodevice(self):
test_manager = DriveMonitor("/tmp/tmountpoint", "/tmp/nodev")
time.sleep(self.SHORT_SLEEP)
self.assertTrue(test_manager.is_NoDeviceDetected())
test_manager.stop()
def test_format_nodev(self):
test_manager = DriveMonitor("/tmp/tmountpoint", "/tmp/nodev")
self.assertTrue(test_manager.is_NoDeviceDetected())
self.assertRaises(IOError, test_manager.format_drive,
SETTINGS.sdcard_filesystem)
test_manager.stop()