org.dmfs.jems2.hamcrest.matchers.iterable.IterableMatcher Maven / Gradle / Ivy
/*
* Copyright 2021 dmfs GmbH
*
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.dmfs.jems2.hamcrest.matchers.iterable;
import org.hamcrest.Matcher;
import org.hamcrest.collection.IsIterableContainingInOrder;
import java.util.ArrayList;
import java.util.List;
/**
* Factory methods for {@link Iterable} matchers.
*/
public final class IterableMatcher
{
/**
* {@link Matcher} that matches when the provided matchers match with the actual {@link Iterable}s elements in the same order.
*/
public static Matcher> iteratesTo(Iterable> itemMatchers)
{
List> matchers = new ArrayList<>();
for (Matcher itemMatcher : itemMatchers)
{
matchers.add(itemMatcher);
}
return new IsIterableContainingInOrder<>(matchers);
}
/**
* {@link Matcher} that matches when the actual {@link Iterable} has equal to elements in same order as the provided items.
*/
@SafeVarargs
public static Matcher> iteratesTo(E... items)
{
return IsIterableContainingInOrder.contains(items);
}
/**
* {@link Matcher} that matches when the provided item matchers match the actual {@link Iterable}s elements in the same order.
*/
@SafeVarargs
public static Matcher> iteratesTo(Matcher... itemMatchers)
{
return IsIterableContainingInOrder.contains(itemMatchers);
}
private IterableMatcher()
{
}
}