@Test
public void testSimpleSerialization() throws IOException {
Trie trie = instance();
assertTrue(trie.add("abc"));
assertTrue(trie.add("cde"));
assertEquals(2, trie.size());
ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
((StreamSerializable) trie).serialize(outputStream);
ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray());
Trie newTrie = instance();
((StreamSerializable) newTrie).deserialize(inputStream);
assertTrue(newTrie.contains("abc"));
assertTrue(newTrie.contains("cde"));
assertEquals(2, trie.size());
}
@Test(expected = IOException.class)
public void testSimpleSerializationFails() throws IOException {
Trie trie = instance();
assertTrue(trie.add("abc"));
assertTrue(trie.add("cde"));
OutputStream outputStream =
new OutputStream() {
@Override
public void write(int b) throws IOException {
throw new IOException("Fail");
}
};
((StreamSerializable) trie).serialize(outputStream);
}