@Test
public void releaseShouldAddKryoToPool() {
assertEquals(0, size());
Kryo kryo = pool.borrow();
pool.release(kryo);
assertEquals(1, size());
}
@Test
public void testSize() {
assertEquals(0, size());
Kryo kryo1 = pool.borrow();
assertEquals(0, size());
Kryo kryo2 = pool.borrow();
assertFalse(kryo1 == kryo2);
pool.release(kryo1);
assertEquals(1, size());
pool.release(kryo2);
assertEquals(2, size());
}
@Test(expected = IllegalArgumentException.class)
public void runWithKryoShouldRethrowException() {
String value =
pool.run(
new KryoCallback<String>() {
@Override
public String execute(Kryo kryo) {
throw new IllegalArgumentException();
}
});
}
@Test
public void runWithKryoShouldReturnResult() {
String value =
pool.run(
new KryoCallback<String>() {
@Override
public String execute(Kryo kryo) {
return "foo";
}
});
assertEquals("foo", value);
}
@Test
public void runWithKryoShouldAddKryoToPool() {
assertEquals(0, size());
pool.run(
new KryoCallback<String>() {
@Override
public String execute(Kryo kryo) {
return null;
}
});
assertEquals(1, size());
}
@Test
public void runWithKryoShouldAddKryoToPoolOnException() {
assertEquals(0, size());
try {
pool.run(
new KryoCallback<String>() {
@Override
public String execute(Kryo kryo) {
throw new RuntimeException();
}
});
fail("Exception should be rethrown.");
} catch (RuntimeException e) {
// expected
}
assertEquals(1, size());
}
@Test
public void getShouldReturnAvailableInstance() {
Kryo kryo = pool.borrow();
pool.release(kryo);
assertTrue(kryo == pool.borrow());
}