@Test
public void testException() throws Exception {
Object exceptions[] = {
null,
new Exception("test"),
new ArrayIndexOutOfBoundsException(),
new RuntimeException(new IllegalArgumentException("Blub"))
};
try {
throw new IOException();
} catch (Exception ex) {
exceptions[0] = ex;
}
out.writeObject(exceptions);
in.resetForReuseUseArray(out.getCopyOfWrittenBuffer());
out.flush();
Object res[] = (Object[]) in.readObject();
// assertTrue(DeepEquals.deepEquals(obj,res));
for (int i = 0; i < res.length; i++) {
Object ex = res[i];
String message = ((Throwable) exceptions[i]).getMessage();
String message1 = ((Throwable) ex).getMessage();
assertTrue(DeepEquals.deepEquals(message, message1));
}
}
@Test
public void testBigNums() throws Exception {
BigNums obj = new BigNums();
out.writeObject(obj);
in.resetForReuseUseArray(out.getCopyOfWrittenBuffer());
out.flush();
Object res = in.readObject();
assertTrue(DeepEquals.deepEquals(obj, res));
}
@Test
public void testWeirdArray() throws Exception {
WeirdArrays obj = new WeirdArrays();
out.writeObject(obj);
in.resetForReuseUseArray(lastBinary = out.getCopyOfWrittenBuffer());
out.flush();
WeirdArrays res = (WeirdArrays) in.readObject();
assertTrue(DeepEquals.deepEquals(obj, res));
}
@Test
public void testStrings() throws Exception {
Strings obj = new Strings();
out.writeObject(obj);
in.resetForReuseUseArray(out.getCopyOfWrittenBuffer());
out.flush();
Strings res = (Strings) in.readObject();
assertTrue(DeepEquals.deepEquals(res.junk, res.junk1));
assertTrue(DeepEquals.deepEquals(obj, res));
}
@Test
public void testPrimitiveArray() throws Exception {
PrimitiveArray obj = new PrimitiveArray();
out.writeObject(obj);
in.resetForReuseUseArray(lastBinary = out.getCopyOfWrittenBuffer());
out.flush();
PrimitiveArray res = (PrimitiveArray) in.readObject();
assertTrue(res.aLong0 == res.aRef);
assertTrue(res.aRef1 == res.mix[1]);
assertTrue(DeepEquals.deepEquals(obj, res));
}
@Test
public void testFlush() throws IOException, ClassNotFoundException {
ByteArrayOutputStream bout = new ByteArrayOutputStream(1000 * 1000);
FSTObjectOutput fout = new FSTObjectOutput(bout);
Strings obj = new Strings();
fout.writeObject(obj);
fout.writeObject(new byte[1000 * 1000 * 10]);
fout.writeObject(obj);
fout.close();
FSTObjectInput fin = new FSTObjectInput(new ByteArrayInputStream(bout.toByteArray()));
Strings res = (Strings) fin.readObject();
fin.readObject();
Strings res1 = (Strings) fin.readObject();
assertTrue(res == res1);
assertTrue(DeepEquals.deepEquals(obj, res));
}
@Test
public void testEnums() throws Exception {
Basics obj = new Basics(123);
out.writeObject(obj);
in.resetForReuseUseArray(out.getCopyOfWrittenBuffer());
out.flush();
Basics res = (Basics) in.readObject();
// note: fix false alarm with 1.7_71 + newer 1.8. (because stacktrace not serialized ofc)
Object[] exceptions1 = res.exceptions;
Object[] exceptions2 = obj.exceptions;
res.exceptions = obj.exceptions = null;
for (int i = 1; i < exceptions1.length; i++) {
assertTrue(exceptions1[i].getClass() == exceptions2[i].getClass());
}
assertTrue(DeepEquals.deepEquals(obj, res));
}
@Override
public void writeObject(
FSTObjectOutput out,
Object toWrite,
FSTClazzInfo clzInfo,
FSTClazzInfo.FSTFieldInfo referencedBy,
int streamPosition)
throws IOException {
out.defaultWriteObject(toWrite, clzInfo);
}
@Test
public void fastRoundTrip() throws IOException, ClassNotFoundException {
TestArray list = new TestArray();
ByteArrayOutputStream os = new ByteArrayOutputStream();
FSTObjectOutput objOut = new FSTObjectOutput(os);
objOut.writeObject(list);
objOut.close();
ByteArrayInputStream is = new ByteArrayInputStream(os.toByteArray());
FSTObjectInput objIn = new FSTObjectInput(is);
// objIn.setReadExternalReadAHead(16000);
TestArray res = (TestArray) objIn.readObject();
for (int i = 0; i < res.bytes1.length; i++) {
assertTrue(res.bytes1[i] == 1);
}
for (int i = 0; i < res.bytes2.length; i++) {
assertTrue(res.bytes2[i] == 2);
}
assertTrue(res.bytes1[547] == 1 && res.bytes2[347] == 2);
}
@Test
public void testSimpleCollections() throws Exception {
HashMap obj = new HashMap();
ArrayList li = new ArrayList();
li.add("zero");
li.add(null);
li.add("second");
obj.put("x", li);
obj.put("y", li);
obj.put("yy", null);
obj.put(null, "asd");
obj.put(3, "99999");
out.writeObject(obj);
final byte[] copyOfWrittenBuffer = out.getCopyOfWrittenBuffer();
in.resetForReuseUseArray(copyOfWrittenBuffer);
out.flush();
HashMap res = (HashMap) in.readObject();
assertTrue(res.get("x") == res.get("y"));
assertTrue(DeepEquals.deepEquals(obj, res));
}