@Test
public void testChangeInputStream() throws IOException, SerializeException, DeserializeException {
final Integer[] integers1 = new Integer[] {10, 20, 30, 42};
final Integer[] integers2 = new Integer[] {10, 20, 30, 42};
ByteArrayOutputStream byteOutputStream1 = new ByteArrayOutputStream();
try (DataOutputStreamEx dataOutputStream1 = DataOutputStreamEx.create(byteOutputStream1, 30)) {
for (Integer integer : integers1) {
dataOutputStream1.serialize(intSerializer(), integer, MAX_SIZE_127);
}
}
ByteArrayOutputStream byteOutputStream2 = new ByteArrayOutputStream();
try (DataOutputStreamEx dataOutputStream2 = DataOutputStreamEx.create(byteOutputStream2, 30)) {
for (Integer integer : integers2) {
dataOutputStream2.serialize(intSerializer(), integer, MAX_SIZE_127);
}
}
ByteArrayInputStream byteInputStream1 =
new ByteArrayInputStream(byteOutputStream1.toByteArray());
ByteArrayInputStream byteInputStream2 =
new ByteArrayInputStream(byteOutputStream2.toByteArray());
try (DataInputStreamEx dataInputStream = DataInputStreamEx.create(byteInputStream1, 10)) {
for (Integer integer : integers1) {
assertEquals(integer, dataInputStream.deserialize(intSerializer()));
}
dataInputStream.changeInputStream(byteInputStream2);
for (Integer integer : integers2) {
assertEquals(integer, dataInputStream.deserialize(intSerializer()));
}
assertTrue(dataInputStream.isEndOfStream());
}
assertEquals(getPoolItemsString(), getCreatedItems(), getPoolItems());
}
