@Test
public void detectIndexOver100() {
ArrayList<Integer> list = new ArrayList<Integer>(Interval.toReverseList(1, 101));
Assert.assertEquals(100, ArrayListIterate.detectIndex(list, Predicates.equal(1)));
Assert.assertEquals(0, Iterate.detectIndex(list, Predicates.equal(101)));
Assert.assertEquals(-1, Iterate.detectIndex(list, Predicates.equal(200)));
}
@Test
public void detectIndexWithSmallList() {
ArrayList<Integer> list = new ArrayList<Integer>(Interval.toReverseList(1, 5));
Assert.assertEquals(4, Iterate.detectIndexWith(list, Predicates2.equal(), 1));
Assert.assertEquals(0, Iterate.detectIndexWith(list, Predicates2.equal(), 5));
Assert.assertEquals(-1, Iterate.detectIndexWith(list, Predicates2.equal(), 10));
}
@Test
public void forEachOver100() {
ArrayList<Integer> list = new ArrayList<Integer>(Interval.oneTo(101));
Iterate.sortThis(list);
FastList<Integer> result = FastList.newList(101);
ArrayListIterate.forEach(list, CollectionAddProcedure.<Integer>on(result));
Verify.assertListsEqual(list, result);
}
@Test
public void forEach() {
ArrayList<Integer> list = this.getIntegerList();
Iterate.sortThis(list);
MutableList<Integer> result = Lists.mutable.of();
ArrayListIterate.forEach(list, CollectionAddProcedure.<Integer>on(result));
Verify.assertListsEqual(list, result);
}
@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);
}
});
}
@Test
public void collectWithOver100() {
ArrayList<Integer> list = new ArrayList<Integer>(Interval.oneTo(101));
ArrayList<String> result =
ArrayListIterate.collectWith(
list,
new Function2<Integer, Integer, String>() {
public String value(Integer argument1, Integer argument2) {
return argument1.equals(argument2) ? "101" : null;
}
},
101);
Verify.assertSize(101, result);
Verify.assertContainsAll(result, null, "101");
Assert.assertEquals(100, Iterate.count(result, Predicates.isNull()));
}