Function TestStringSetMsgsize

pkg/set/msgp_test.go:176–209

TestStringSetMsgsize tests Msgsize for StringSet

(t *testing.T)

// TestStringSetMsgsize tests Msgsize for StringSet
func TestStringSetMsgsize(t *testing.T) {
	testCases := []struct {
		name string
		set  StringSet
	}{
		{
			name: "empty set",
			set:  NewStringSet(),
		},
		{
			name: "small set",
			set:  CreateStringSet("a", "b"),
		},
		{
			name: "larger set",
			set:  CreateStringSet("alpha", "beta", "gamma", "delta", "epsilon"),
		},
	}

	for _, tc := range testCases {
		t.Run(tc.name, func(t *testing.T) {
			size := tc.set.Msgsize()
			data, err := tc.set.MarshalMsg(nil)
			if err != nil {
				t.Fatalf("MarshalMsg() error = %v", err)
			}

			// Msgsize should be >= actual size
			if size < len(data) {
				t.Errorf("Msgsize() = %d, but actual size = %d", size, len(data))
			}
		})
	}
}

// TestIntSetMsgpRoundtrip tests msgp serialization/deserialization for IntSet
func TestIntSetMsgpRoundtrip(t *testing.T) {