Function TestSerializationBasic3_042

roaring64/serialization_test.go:149–171

roaringarray.writeTo and .readFrom should serialize and unserialize when containing all 3 container types

(t *testing.T)

// roaringarray.writeTo and .readFrom should serialize and unserialize when containing all 3 container types
func TestSerializationBasic3_042(t *testing.T) {
	rb := BitmapOf(1, 2, 3, 4, 5, 100, 1000, 10000, 100000, 1000000, maxUint32+10, maxUint32<<10)
	for i := uint64(maxUint32); i < maxUint32+2*(1<<16); i++ {
		rb.Add(i)
	}

	var buf bytes.Buffer
	_, err := rb.WriteTo(&buf)

	require.NoError(t, err)
	assert.EqualValues(t, buf.Len(), int(rb.GetSerializedSizeInBytes()))
	data := buf.Bytes()

	newrb := NewBitmap()
	_, err = newrb.ReadFrom(&buf)

	require.NoError(t, err)
	assert.True(t, newrb.Equals(rb))

	newrb2 := NewBitmap()
	fromUnsafeBytesChecked(t, newrb2, data)
	assert.True(t, rb.Equals(newrb2))
}

func TestHoldReference(t *testing.T) {
	t.Run("Test Hold Reference", func(t *testing.T) {