| // Package netutils contains utilities to work with ports and URLs. |
| package netutils |
| |
| import ( |
| "testing" |
| |
| "github.com/stretchr/testify/require" |
| ) |
| |
| func testRootDomain(t *testing.T, host, rootDomain string) { |
| t.Helper() |
| require.Equal(t, rootDomain, RootDomain(host)) |
| } |
| |
| func TestRootDomain(t *testing.T) { |
| testRootDomain(t, "skia.org", "skia.org") |
| testRootDomain(t, "docs.skia.org", "skia.org") |
| testRootDomain(t, "docs.skia.org:8000", "skia.org") |
| testRootDomain(t, "foo.bar.baz.skia.org", "skia.org") |
| testRootDomain(t, "perf.luci.app", "luci.app") |
| testRootDomain(t, "localhost", "localhost") |
| testRootDomain(t, "", "") |
| } |
