@Test
public void gettingChildrenFromJava() throws Exception {
Node category = with(XML).get("shopping.category[0]");
final NodeChildren categoryChildren = category.children();
assertThat(categoryChildren.size(), equalTo(2));
for (Node item : categoryChildren.nodeIterable()) {
assertThat(item.children().size(), equalTo(2));
final Node name = item.get("name");
final Node price = item.get("price");
assertThat(name.value(), anyOf(equalTo("Chocolate"), equalTo("Coffee")));
assertThat(price.value(), anyOf(equalTo("10"), equalTo("20")));
}
}
@Test
public void itemsWithPriceBetweenTenAndTwenty() throws Exception {
final List<Node> itemsBetweenTenAndTwenty =
with(XML)
.get(
"shopping.category.item.findAll { item -> def price = item.price.toFloat(); price >= 10 && price <= 20 }");
assertThat(itemsBetweenTenAndTwenty.size(), equalTo(3));
final Node category1 = itemsBetweenTenAndTwenty.get(0);
final NodeChildren categoryChildren = category1.children();
assertThat(categoryChildren, hasItems("Chocolate", "10"));
for (Node item : categoryChildren.nodeIterable()) {
assertThat(item.name(), anyOf(equalTo("name"), equalTo("price")));
}
}