def test_lines():
l = Hosts(context_wrap(HOSTS_EXAMPLE)).lines
assert len(l) == 7
assert l[2]['ip'] == l[0]['ip'] == "127.0.0.1"
assert l[-1]['names'] == ['atlas', 'atlas.example.com']
assert l[3][
'raw_line'] == '10.0.0.1 nonlocal.foo.redhat.com nonlocal2.bar.redhat.com'
def test_ip_of():
ob = Hosts(context_wrap(HOSTS_EXAMPLE))
# One IP with multiple names
assert ob.ip_of('localhost4.localdomain4') == '127.0.0.1'
# IPv6 address, with single name
assert ob.ip_of('ipv6.example.com') == '2001:db8::36'
# No host found = None
assert ob.ip_of('foo.example.com') is None
def test_nonlocal():
ob = Hosts(context_wrap(HOSTS_EXAMPLE))
expected = {
"10.0.0.1": EXPECTED["10.0.0.1"],
'2001:db8::36': EXPECTED['2001:db8::36'],
'13.22.96.102': EXPECTED['13.22.96.102'],
'2001:db8::38': EXPECTED['2001:db8::38'],
}
assert ob.get_nonlocal() == expected
def test_all_hosts():
h = Hosts(context_wrap(HOSTS_EXAMPLE))
all_names = h.all_names
expected = set(EXPECTED["127.0.0.1"]) | set(EXPECTED["::1"]) | \
set(EXPECTED["10.0.0.1"]) | set(EXPECTED['2001:db8::36']) | \
set(EXPECTED["192.0.2.1"]) | set(EXPECTED['2001:db8::38'])
assert all_names == expected
assert len(h.all_ips) == 6
assert h.all_ips == set(EXPECTED.keys())
def test_all_hosts():
all_names = Hosts(context_wrap(HOSTS_EXAMPLE)).all_names
expected = set(EXPECTED["127.0.0.1"]) | set(EXPECTED["::1"]) | \
set(EXPECTED["10.0.0.1"]) | set(EXPECTED['2001:db8::36']) | \
set(EXPECTED["13.22.96.102"]) | set(EXPECTED['2001:db8::38'])
assert all_names == expected
def test_hosts():
d = Hosts(context_wrap(HOSTS_EXAMPLE)).data
assert len(d) == 6
for key in ["127.0.0.1", "::1"]:
assert key in d
assert d[key] == EXPECTED[key]
def test_exception():
with pytest.raises(SkipException):
Hosts(context_wrap(""))
def test_doc():
env = {
'hosts': Hosts(context_wrap(HOSTS_DOC)),
}
failed, total = doctest.testmod(hosts, globs=env)
assert failed == 0