com.lyncode.test.check.Assert Maven / Gradle / Ivy

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/**
 * Copyright 2012 Lyncode
 *
 * 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 com.lyncode.test.check;

import com.google.common.base.Function;
import com.lyncode.test.matchers.builder.MatcherBuilder;
import org.hamcrest.Matcher;
import org.hamcrest.MatcherAssert;

import javax.annotation.Nullable;

import static com.google.common.collect.Collections2.transform;
import static java.util.Arrays.asList;
import static org.hamcrest.core.AllOf.allOf;

public class Assert {
    public static  void assertThat (T actual, Matcher... matcher) {
        MatcherAssert.assertThat(actual, allOf(matcher));
    }

    public static  void assertThat (T actual, MatcherBuilder... matcher) {
        MatcherAssert.assertThat(actual, allOf(transform(asList(matcher), new Function, Matcher>() {
            @Override
            public Matcher apply(@Nullable MatcherBuilder input) {
                return input.build();
            }
        })));
    }
}