/*
  This file is licensed to You 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.xmlunit.assertj.error;

import org.assertj.core.error.BasicErrorMessageFactory;
import org.assertj.core.error.ErrorMessageFactory;

/**
 * @since XMLUnit 2.6.1
 */
public class ShouldHaveAttribute extends BasicErrorMessageFactory {

    /**
     * @param nodeName name of element
     * @param attributeName name of attribute
     * @return ErrorMessageFactory when element doesn't have attribute
     */
    public static ErrorMessageFactory shouldHaveAttribute(String nodeName, String attributeName) {
        return new ShouldHaveAttribute(nodeName, attributeName);
    }

    /**
     * @param nodeName name of element
     * @param attributeName name of attribute
     * @param attributeValue expected value of attribute
     * @return ErrorMessageFactory when element doesn't have attribute or value doesn't match
     */
    public static ErrorMessageFactory shouldHaveAttributeWithValue(String nodeName, String attributeName, String attributeValue) {
        return new ShouldHaveAttribute(nodeName, attributeName, attributeValue);
    }

    private ShouldHaveAttribute(String nodeName, String attributeName) {
        super("%nExpecting:%n <%s>%nto have attribute:%n <%s>",
                unquotedString(nodeName),
                unquotedString(attributeName));
    }

    private ShouldHaveAttribute(String nodeName, String attributeName, String attributeValue) {
        super("%nExpecting:%n <%s>%nto have attribute:%n <%s>%nwith value:%n <%s>",
                unquotedString(nodeName),
                unquotedString(attributeName),
                unquotedString(attributeValue));
    }
}
