Revamp intel and nameserver packages

intel/resolvers_test.go

@@ -0,0 +1,36 @@
+package intel
+
+import "testing"
+
+func TestCheckResolverSearchScope(t *testing.T) {
+
+	test := func(t *testing.T, domain string, expectedResult bool) {
+		if checkSearchScope(domain) != expectedResult {
+			if expectedResult {
+				t.Errorf("domain %s failed scope test", domain)
+			} else {
+				t.Errorf("domain %s should fail scope test", domain)
+			}
+		}
+	}
+
+	// should fail (invalid)
+	test(t, ".", false)
+	test(t, ".com.", false)
+	test(t, "com.", false)
+	test(t, ".com", false)
+
+	// should succeed
+	test(t, "a.com", true)
+	test(t, "b.a.com", true)
+	test(t, "c.b.a.com", true)
+	test(t, "onion", true)
+	test(t, "a.onion", true)
+	test(t, "b.a.onion", true)
+	test(t, "c.b.a.onion", true)
+
+	test(t, "bit", true)
+	test(t, "a.bit", true)
+	test(t, "b.a.bit", true)
+	test(t, "c.b.a.bit", true)
+}