def test_resolve_v4_socket_error_returns_none(ghbn):
with pytest.raises(socket.gaierror) as f:
resolve("localhost", 80)
assert "lookup failed" == str(f.value)
def test_resolve_override():
ov = {"foo.example.com": "1.2.3.4"}
assert "1.2.3.4" == resolve("foo.example.com", 80, resolve_override=ov)
def test_host_without_port_resolves(ghbn):
ghbn.return_value = [
(None, None, None, None, ('127.0.0.1', 0, None, None))]
assert resolve("localhost") == "127.0.0.1"
def test_resolve_v4_socket_error_returns_none(ghbn):
assert resolve("localhost") is None
def test_host_without_port_resolves(ghbn):
ghbn.return_value = "127.0.0.1"
assert resolve("localhost") == "127.0.0.1"
def test_resolve_override():
ov = {'foo.example.com': '1.2.3.4'}
assert '1.2.3.4' == resolve('foo.example.com', resolve_override=ov)
def test_host_without_port_resolves(ghbn):
ghbn.return_value = '127.0.0.1'
assert resolve('localhost') == '127.0.0.1'
