func (s *networkSuite) TestNetworkNames(c *gc.C) {
for i, test := range networkNameTests {
c.Logf("test %d: %q", i, test.pattern)
c.Check(names.IsNetwork(test.pattern), gc.Equals, test.valid)
if test.valid {
expectTag := fmt.Sprintf("%s-%s", names.NetworkTagKind, test.pattern)
c.Check(names.NetworkTag(test.pattern), gc.Equals, expectTag)
} else {
expectErr := fmt.Sprintf("%q is not a valid network name", test.pattern)
testNetworkTag := func() { names.NetworkTag(test.pattern) }
c.Check(testNetworkTag, gc.PanicMatches, regexp.QuoteMeta(expectErr))
}
}
}
// parseNetworks returns a list of network tags by parsing the
// comma-delimited string value of --networks argument.
func parseNetworks(networksValue string) (networks []string) {
parts := strings.Split(networksValue, ",")
for _, part := range parts {
network := strings.TrimSpace(part)
if network != "" {
networks = append(networks, names.NetworkTag(network))
}
}
return networks
}
// NetworkTag returns the network tag of the interface.
func (ni *NetworkInterface) NetworkTag() string {
return names.NetworkTag(ni.doc.NetworkName)
}
