Function TestInt_NilHandling

msgp/setof/generated_test.go:770–822

(t *testing.T)

}

func TestInt_NilHandling(t *testing.T) {
	var nilSet Int

	// Test nil encoding
	var buf bytes.Buffer
	writer := msgp.NewWriter(&buf)
	err := nilSet.EncodeMsg(writer)
	if err != nil {
		t.Fatalf("EncodeMsg failed for nil: %v", err)
	}
	writer.Flush()

	// Test nil decoding
	reader := msgp.NewReader(&buf)
	var decoded Int
	err = decoded.DecodeMsg(reader)
	if err != nil {
		t.Fatalf("DecodeMsg failed for nil: %v", err)
	}

	if decoded != nil {
		t.Fatal("expected nil, got non-nil")
	}

	// Test nil marshaling
	data, err := nilSet.MarshalMsg(nil)
	if err != nil {
		t.Fatalf("MarshalMsg failed for nil: %v", err)
	}

	// Test nil unmarshaling
	var unmarshaled Int
	_, err = unmarshaled.UnmarshalMsg(data)
	if err != nil {
		t.Fatalf("UnmarshalMsg failed for nil: %v", err)
	}

	if unmarshaled != nil {
		t.Fatal("expected nil, got non-nil")
	}

	// Test AsSlice on nil
	slice := nilSet.AsSlice()
	if slice != nil {
		t.Fatal("expected nil slice, got non-nil")
	}

	// Test FromSlice with nil
	fromNilSlice := IntFromSlice(nil)
	if fromNilSlice != nil {
		t.Fatal("expected nil from nil slice, got non-nil")
	}
}

func TestInt_EmptySet(t *testing.T) {
	set := make(Int)