package policy

import "testing"

func TestMatchAddress(t *testing.T) {
	wl := []string{"bob@example.com", "@trusted.com"}
	cases := []struct {
		addr string
		want bool
	}{
		{"bob@example.com", true},
		{"BOB@Example.com", true},
		{`"Bob" <bob@example.com>`, true},
		{"alice@trusted.com", true},
		{"alice@untrusted.com", false},
		{"eve@example.com", false},
		{"", false},
	}
	for _, c := range cases {
		if got := MatchAddress(wl, c.addr); got != c.want {
			t.Fatalf("MatchAddress(%q)=%v want %v", c.addr, got, c.want)
		}
	}
}

func TestNormalizeAddr(t *testing.T) {
	if got := NormalizeAddr(`"Bob Smith" <Bob@Example.COM>`); got != "bob@example.com" {
		t.Fatalf("got %q", got)
	}
}