@Test
public void forEachWithIndexUsingFromToWithOptimisableList() {
ArrayList<Integer> optimisableList = Interval.oneTo(105).addAllTo(new ArrayList<Integer>());
final ArrayList<Integer> expected = Interval.oneTo(105).addAllTo(new ArrayList<Integer>());
ArrayList<Integer> results = new ArrayList<Integer>();
ArrayListIterate.forEachWithIndex(
optimisableList,
0,
104,
ObjectIntProcedures.fromProcedure(CollectionAddProcedure.on(results)));
Assert.assertEquals(expected, results);
MutableList<Integer> reverseResults = Lists.mutable.of();
final ObjectIntProcedure<Integer> objectIntProcedure =
ObjectIntProcedures.fromProcedure(CollectionAddProcedure.on(reverseResults));
ArrayListIterate.forEachWithIndex(expected, 104, 0, objectIntProcedure);
Assert.assertEquals(ListIterate.reverseThis(expected), reverseResults);
Verify.assertThrows(
IndexOutOfBoundsException.class,
new Runnable() {
public void run() {
ArrayListIterate.forEachWithIndex(expected, 104, -1, objectIntProcedure);
}
});
Verify.assertThrows(
IndexOutOfBoundsException.class,
new Runnable() {
public void run() {
ArrayListIterate.forEachWithIndex(expected, -1, 104, objectIntProcedure);
}
});
}
@Test
public void forEachWithIndexOver100() {
ArrayList<Integer> list = new ArrayList<Integer>(Interval.oneTo(101));
Iterate.sortThis(list);
ArrayListIterate.forEachWithIndex(
list,
new ObjectIntProcedure<Integer>() {
public void value(Integer object, int index) {
Assert.assertEquals(index, object - 1);
}
});
}
@Test
public void forEachWithIndex() {
ArrayList<Integer> list = this.getIntegerList();
Iterate.sortThis(list);
ArrayListIterate.forEachWithIndex(
list,
new ObjectIntProcedure<Integer>() {
public void value(Integer object, int index) {
Assert.assertEquals(index, object - 1);
}
});
}