Complete first alpha version

intel/ipinfo_test.go

@@ -0,0 +1,25 @@
+package intel
+
+import "testing"
+
+func testDomains(t *testing.T, ipi *IPInfo, expectedDomains string) {
+	if ipi.FmtDomains() != expectedDomains {
+		t.Errorf("unexpected domains '%s', expected '%s'", ipi.FmtDomains(), expectedDomains)
+	}
+}
+
+func TestIPInfo(t *testing.T) {
+	ipi := &IPInfo{
+		IP:      "1.2.3.4",
+		Domains: []string{"example.com.", "sub.example.com."},
+	}
+
+	testDomains(t, ipi, "example.com. or sub.example.com.")
+	ipi.AddDomain("added.example.com.")
+	testDomains(t, ipi, "added.example.com. or example.com. or sub.example.com.")
+	ipi.AddDomain("sub.example.com.")
+	testDomains(t, ipi, "added.example.com. or example.com. or sub.example.com.")
+	ipi.AddDomain("added.example.com.")
+	testDomains(t, ipi, "added.example.com. or example.com. or sub.example.com.")
+
+}