first commit

internal/webui/domains_test.go

@@ -0,0 +1,28 @@
+package webui
+
+import "testing"
+
+func TestIsValidDomainName(t *testing.T) {
+	valid := []string{"example.com", "mail.example.com", "my-domain.org", "company.co.uk"}
+	invalid := []string{"zczsdc", "example", "", ".example.com", "http://example.com", "example..com"}
+
+	for _, d := range valid {
+		if !isValidDomainName(d) {
+			t.Errorf("isValidDomainName(%q) = false, want true", d)
+		}
+	}
+	for _, d := range invalid {
+		if isValidDomainName(d) {
+			t.Errorf("isValidDomainName(%q) = true, want false", d)
+		}
+	}
+}
+
+func TestVerificationRecordNameAndValue(t *testing.T) {
+	if got := verificationRecordName("example.com"); got != "_pymta-verify.example.com" {
+		t.Errorf("verificationRecordName = %q", got)
+	}
+	if got := verificationRecordValue("abc123"); got != "pymta-verify=abc123" {
+		t.Errorf("verificationRecordValue = %q", got)
+	}
+}