def test_serialize(self):
name = 'Way Cool, TM, Inc.'
cache = [(name,[(1,2,3),(0,16,255)])]
with closing(StringIO()) as io:
OuiMgr.serialize(io,cache)
expect = '%s\t01-02-03 00-10-ff\n' % name
self.assertEquals(io.getvalue(),expect)
def test_expire(self):
with testctx() as tmpdir:
ouimgr = OuiMgr(tmpdir)
cache = Random.cache()
ouimgr.save(cache)
# Let it expire.
time.sleep(shortthresh + 1)
self.assertIs(ouimgr.load(),None)
def test_save(self):
with testctx() as tmpdir:
ouimgr = OuiMgr(tmpdir)
cache = Random.cache()
ouimgr.save(cache)
x = ouimgr.load()
smokecache(self,x)
self.assertEquals(x,cache)
def test_compose_parse(self):
for _ in xrange(100):
cache = Random.cache()
with closing(StringIO()) as io:
OuiMgr.serialize(io,cache)
io.seek(0)
x = OuiMgr.parse(io)
self.assertEquals(x,cache)
def test_compose_oui(self):
for _ in xrange(1000):
oui = Random.oui()
x = OuiMgr.parseoui(OuiMgr.serializeoui(oui))
self.assertEquals(oui,x)
soui = Random.soui()
x = OuiMgr.serializeoui(OuiMgr.parseoui(soui))
self.assertEquals(soui,x)
def test_choose_network(self):
with testctx() as tmpdir:
ouimgr = OuiMgr(tmpdir)
# This will kick off a network fetch.
smokechoice(self,ouimgr.choose())
smokecache(self,ouimgr.cache)
# Make sure we can load back the parsed result of the network
# fetch from disk.
ouimgr = OuiMgr(tmpdir)
smokechoice(self,ouimgr.choose())
smokecache(self,ouimgr.cache)
def test_parse(self):
name = 'Way Cool, TM, Inc.'
x = '%s\t01-02-03 00-10-ff\n' % name
with closing(StringIO()) as io:
io.write(x)
io.seek(0)
cache = OuiMgr.parse(io)
self.assertEquals(cache,[(name,[(1,2,3),(0,16,255)])])
def test_ensure_nonetwork(self):
with testctx() as tmpdir:
ouimgr = OuiMgr(tmpdir)
cache = Random.cache()
ouimgr.save(cache)
ouimgr = OuiMgr(tmpdir)
ouimgr.ensure()
smokecache(self,ouimgr.cache)
def test_choose_nonetwork(self):
with testctx() as tmpdir:
ouimgr = OuiMgr(tmpdir)
cache = Random.cache()
ouimgr.save(cache)
smokechoice(self,ouimgr.choose())
def test_ensure_network(self):
with testctx() as tmpdir:
ouimgr = OuiMgr(tmpdir)
ouimgr.ensure()
smokecache(self,ouimgr.cache)
def test_load(self):
with testctx() as tmpdir:
ouimgr = OuiMgr(tmpdir)
self.assertIs(ouimgr.load(),None)
def test_fetch_network(self): smokecache(self,OuiMgr.fetch())
def test_parseoui(self):
x = OuiMgr.parseoui('00-10-ff')
expect = 0,16,255
self.assertEquals(x,expect)
def test_serializeoui(self): x = OuiMgr.serializeoui((0,16,255)) expect = '00-10-ff' self.assertEquals(x,expect)