def test_is_vlan(self):
"""is_vlan is True when /sys/net/devname/uevent has DEVTYPE=vlan."""
ensure_file(os.path.join(self.sysdir, 'eth0', 'uevent'))
self.assertFalse(net.is_vlan('eth0'))
content = 'junk\nDEVTYPE=vlan\njunk\n'
write_file(os.path.join(self.sysdir, 'eth0', 'uevent'), content)
self.assertTrue(net.is_vlan('eth0'))
def test_is_vlan(self):
"""is_vlan is True when /sys/net/devname/uevent has DEVTYPE=vlan."""
ensure_file(os.path.join(self.sysdir, 'eth0', 'uevent'))
self.assertFalse(net.is_vlan('eth0'))
content = 'junk\nDEVTYPE=vlan\njunk\n'
write_file(os.path.join(self.sysdir, 'eth0', 'uevent'), content)
self.assertTrue(net.is_vlan('eth0'))
def is_vlan(self, devname: DeviceName) -> bool:
return net.is_vlan(devname)
