@Override
public int hashCode() {
int result = 17;
result = 31 * result + id.hashCode();
result = 31 * result + Arrays.hashCode(teams);
return result;
}
@Override
public int hashCode() {
int hash = 3;
hash = 67 * hash + Arrays.hashCode(this._bytes);
return hash;
}
public int hashCode() {
// stolen from GPIndividual. It's a decent algorithm.
int hash = this.getClass().hashCode();
hash = (hash << 1 | hash >>> 31) ^ Arrays.hashCode(genome);
return hash;
}
@Override
public int hashCode() {
return Arrays.hashCode(teammates);
}
// returns an ID for each test result
private int getTestId(ITestResult result) {
int id = result.getTestClass().getName().hashCode();
id = 31 * id + result.getMethod().getMethodName().hashCode();
id = 31 * id + (result.getParameters() != null ? Arrays.hashCode(result.getParameters()) : 0);
return id;
}
/** {@inheritDoc} */
@Override
public int hashCode() {
return Arrays.hashCode(vals);
}
/** @throws Exception If failed. */
public void testCompact() throws Exception {
File file = new File(UUID.randomUUID().toString());
X.println("file: " + file.getPath());
FileSwapSpaceSpi.SwapFile f = new FileSwapSpaceSpi.SwapFile(file, 8);
Random rnd = new Random();
ArrayList<FileSwapSpaceSpi.SwapValue> arr = new ArrayList<>();
int size = 0;
for (int a = 0; a < 100; a++) {
FileSwapSpaceSpi.SwapValue[] vals = new FileSwapSpaceSpi.SwapValue[1 + rnd.nextInt(10)];
int size0 = 0;
for (int i = 0; i < vals.length; i++) {
byte[] bytes = new byte[1 + rnd.nextInt(49)];
rnd.nextBytes(bytes);
size0 += bytes.length;
vals[i] = new FileSwapSpaceSpi.SwapValue(bytes);
arr.add(vals[i]);
}
f.write(new FileSwapSpaceSpi.SwapValues(vals, size0), 1);
size += size0;
assertEquals(f.length(), size);
assertEquals(file.length(), size);
}
int i = 0;
for (FileSwapSpaceSpi.SwapValue val : arr) assertEquals(val.idx(), ++i);
i = 0;
for (int cnt = arr.size() / 2; i < cnt; i++) {
FileSwapSpaceSpi.SwapValue v = arr.remove(rnd.nextInt(arr.size()));
assertTrue(f.tryRemove(v.idx(), v));
}
int hash0 = 0;
for (FileSwapSpaceSpi.SwapValue val : arr) hash0 += Arrays.hashCode(val.readValue(f.readCh));
ArrayList<T2<ByteBuffer, ArrayDeque<FileSwapSpaceSpi.SwapValue>>> bufs = new ArrayList();
for (; ; ) {
ArrayDeque<FileSwapSpaceSpi.SwapValue> que = new ArrayDeque<>();
ByteBuffer buf = f.compact(que, 1024);
if (buf == null) break;
bufs.add(new T2(buf, que));
}
f.delete();
int hash1 = 0;
for (FileSwapSpaceSpi.SwapValue val : arr) hash1 += Arrays.hashCode(val.value(null));
assertEquals(hash0, hash1);
File file0 = new File(UUID.randomUUID().toString());
FileSwapSpaceSpi.SwapFile f0 = new FileSwapSpaceSpi.SwapFile(file0, 8);
for (T2<ByteBuffer, ArrayDeque<FileSwapSpaceSpi.SwapValue>> t : bufs)
f0.write(t.get2(), t.get1(), 1);
int hash2 = 0;
for (FileSwapSpaceSpi.SwapValue val : arr) hash2 += Arrays.hashCode(val.readValue(f0.readCh));
assertEquals(hash2, hash1);
}
@Override
public int hashCode() {
return Arrays.hashCode(hashBytes);
}
@Override
public int hashCode() {
return (superClass.hashCode() + Arrays.hashCode(interfaces)) ^ names.size();
}