/*
 * Copyright 2020 Red Hat, Inc. and/or its affiliates.
 *
 * 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.kie.dmn.kogito.springboot.tracing.matcher;

import org.hamcrest.Description;
import org.hamcrest.Matcher;
import org.hamcrest.TypeSafeMatcher;

public class StringMatchesUUIDPattern extends TypeSafeMatcher<String> {
    private static final String UUID_REGEX = "[0-9a-fA-F]{8}(?:-[0-9a-fA-F]{4}){3}-[0-9a-fA-F]{12}";

    @Override
    protected boolean matchesSafely(String s) {
        return s.matches(UUID_REGEX);
    }

    @Override
    public void describeTo(Description description) {
        description.appendText("a string matching the pattern of a UUID");
    }

    public static Matcher<String> matchesThePatternOfAUUID() {
        return new StringMatchesUUIDPattern();
    }
}
