mox!

spf/received_test.go

@@ -0,0 +1,39 @@
+package spf
+
+import (
+	"net"
+	"testing"
+
+	"github.com/mjl-/mox/dns"
+)
+
+func TestReceived(t *testing.T) {
+	test := func(r Received, exp string) {
+		t.Helper()
+		s := r.Header()
+		if s != exp {
+			t.Fatalf("got %q, expected %q", s, exp)
+		}
+	}
+
+	test(Received{
+		Result:       StatusPass,
+		Comment:      "c",
+		ClientIP:     net.ParseIP("0.0.0.0"),
+		EnvelopeFrom: "x@x",
+		Helo:         dns.IPDomain{Domain: dns.Domain{ASCII: "y"}},
+		Problem:      `a b"\`,
+		Receiver:     "z",
+		Identity:     ReceivedMailFrom,
+		Mechanism:    "+ip4:0.0.0.0/0",
+	}, "Received-SPF: pass (c) client-ip=0.0.0.0; envelope-from=\"x@x\"; helo=y;\r\n\tproblem=\"a b\\\"\\\\\"; mechanism=\"+ip4:0.0.0.0/0\"; receiver=z; identity=mailfrom\r\n")
+
+	test(Received{
+		Result:       StatusPass,
+		ClientIP:     net.ParseIP("0.0.0.0"),
+		EnvelopeFrom: "x@x",
+		Helo:         dns.IPDomain{IP: net.ParseIP("2001:db8::1")},
+		Receiver:     "z",
+		Identity:     ReceivedMailFrom,
+	}, "Received-SPF: pass client-ip=0.0.0.0; envelope-from=\"x@x\"; helo=\"2001:db8::1\";\r\n\treceiver=z; identity=mailfrom\r\n")
+}