@Test
public void test2() {
Layout l = Layout.createDefault();
l = l.randomize();
assertThat(l, not(equalTo(Layout.createDefault())));
assertThat(l.getNumberOfItems(), equalTo(Layout.createDefault().getNumberOfItems()));
}
@Test
public void test5() {
Layout l = Layout.createDefault();
for (Item item : l.getItems()) {
l = l.moveItem(item, item.getCenter());
}
assertThat(l, equalTo(Layout.createDefault()));
}
@Test
public void test7() {
Layout l = Layout.createDefault();
String s = StringUtils.insertWhitespaces(l.serialize(), 1.0f, 3);
Layout ls = Layout.deserialize(s);
assertThat(ls, not(sameInstance(l)));
assertThat(ls, equalTo(l));
assertThat(ls.equals(l), is(true));
assertThat(ls.hashCode(), equalTo(l.hashCode()));
}
@Test
public void test1() {
Layout l = Layout.createDefault();
List<Item> items = l.getItems();
assertThat(items.size(), equalTo(l.getNumberOfItems()));
assertThat(l.getNumberOfItems(), not(equalTo(0)));
for (int i = 0; i < items.size(); i++) {
Item item = items.get(i);
assertThat(l.hasItem(item), is(true));
assertThat(l.getIndex(item), equalTo(i));
}
Layout l2 = new Layout(items);
assertThat(l2, not(sameInstance(l)));
assertThat(l2.getNumberOfItems(), equalTo(l.getNumberOfItems()));
assertThat(l2, equalTo(l));
assertThat(l, equalTo(l2));
assertThat(l2.hashCode(), equalTo(l.hashCode()));
Layout l3 = l2.createClone();
assertThat(l3, not(sameInstance(l2)));
assertThat(l3, not(sameInstance(l)));
assertThat(l3, equalTo(l2));
assertThat(l3, equalTo(l));
assertThat(l3.hashCode(), equalTo(l2.hashCode()));
assertThat(l3.hashCode(), equalTo(l.hashCode()));
Layout l4 = Layout.deserialize(l3.serialize());
assertThat(l4, not(sameInstance(l3)));
assertThat(l4, equalTo(l3));
assertThat(l4, equalTo(l2));
assertThat(l4, equalTo(l));
Layout l5 = Layout.deserialize(new StringReader(l4.serialize()));
assertThat(l5, not(sameInstance(l3)));
assertThat(l5, equalTo(l3));
assertThat(l5, equalTo(l2));
assertThat(l5, equalTo(l));
assertThat(l5, equalTo(Layout.createDefault()));
}
@Test
public void test9() {
Layout l = Layout.createDefault();
List<Item> defItems = Arrays.asList(Layout.getDefaultItems());
assertThat(l.getItems(), equalTo(defItems));
Item item = l.getItem(new Cell(20, 5));
assertThat(item, notNullValue());
assertThat(l.getIndex(item), equalTo(8));
l = l.moveItem(item, new Cell(20, 6));
assertThat(l.getItems(), not(equalTo(defItems)));
item = l.getItem(new Cell(20, 6));
assertThat(item, notNullValue());
l = l.moveItem(item, new Cell(20, 5));
assertThat(l.getItems(), equalTo(defItems));
}
@Test
public void test3() {
Layout l = new Layout();
assertThat(l.getNumberOfItems(), equalTo(0));
assertThat(l.getItems().size(), equalTo(0));
Item item = new Item(ItemType.Triplet, new Cell(0, 0));
for (int i = 0; i < Layout.MAX_ITEM_NUM; i++) {
assertTrue(l.canAddMore());
l = l.addItem(item);
assertTrue(l.hasItem(item));
assertThat(l.getNumberOfItems(), equalTo(i + 1));
}
assertFalse(l.canAddMore());
try {
l.addItem(item);
fail();
} catch (IllegalStateException e) {
}
assertThat(l, not(equalTo(Layout.createDefault())));
List<Item> items = new ArrayList<>(l.getItems());
for (Item i : items) {
assertThat(i, not(sameInstance(item)));
assertThat(i, equalTo(item));
l = l.removeItem(item.createClone());
}
assertThat(l.getNumberOfItems(), equalTo(0));
assertThat(l, equalTo(new Layout()));
try {
l.removeItem(item);
fail();
} catch (IllegalArgumentException e) {
}
}
@Test
public void test8() {
Layout l = Layout.createDefault();
List<Item> defItems = Arrays.asList(Layout.getDefaultItems());
assertThat(l.getItems(), equalTo(defItems));
}