HiveExceptionMatcher.java

package com.devicehive.base.matcher;

/*
 * #%L
 * DeviceHive Java Server Common business logic
 * %%
 * Copyright (C) 2016 DataArt
 * %%
 * 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.
 * #L%
 */

import com.devicehive.exceptions.HiveException;
import org.hamcrest.Description;
import org.hamcrest.TypeSafeMatcher;

public class HiveExceptionMatcher extends TypeSafeMatcher<HiveException> {

    private int code;

    private HiveExceptionMatcher(int code) {
        this.code = code;
    }

    public static HiveExceptionMatcher code(int code) {
        return new HiveExceptionMatcher(code);
    }

    @Override
    protected boolean matchesSafely(HiveException item) {
        return item.getCode() == code;
    }

    @Override
    public void describeTo(Description description) {
        description.appendText("expects code ").appendValue(code);
    }

    @Override
    protected void describeMismatchSafely(HiveException item, Description mismatchDescription) {
        mismatchDescription.appendText("was ").appendValue(item.getCode());
    }
}