@Test
public void testSyncWith() {
final Integer[] x = new Integer[] {1, 2, 3};
final String[] y = new String[] {"1", "2", "4"};
final ArrayList<String> results = new ArrayList<>();
ArrayExtensions.syncWith(
x,
y,
new Predicate2<Integer, String>() {
@Override
public boolean value_value_(Integer o, String n) {
return o.toString().equals(n);
}
},
new Block2<Object, Integer, String>() {
@Override
public Object value_value_(Integer o, String n) {
results.add("Then old:" + o + " new: " + n);
return null;
}
},
new Block1<Object, String>() {
@Override
public Object value_(String n) {
results.add("New: " + n);
return null;
}
},
new Block1<Object, Integer>() {
@Override
public Object value_(Integer o) {
results.add("Old: " + o);
return null;
}
});
String[] resultArray = results.toArray(new String[results.size()]);
assertTrue(
ArrayExtensions.isSameAs_(
resultArray,
new String[] {"Then old:1 new: 1", "Then old:2 new: 2", "Old: 3", "New: 4"}));
}
