ExceptionMappersTest.java

/*
 * Copyright (c) 2014, 2022 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

package org.glassfish.jersey.tests.cdi.resources;

import java.util.stream.Stream;

import javax.ws.rs.client.WebTarget;
import javax.ws.rs.core.Response;

import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.MethodSource;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.hamcrest.MatcherAssert.assertThat;

/**
 * Test for exception mapper injection.
 *
 * @author Jakub Podlesak
 */
public class ExceptionMappersTest extends CdiTest {

    public static Stream<String> testData() {
        return Stream.of("app-field-injected", "app-ctor-injected", "request-field-injected", "request-ctor-injected");
    }

    /**
     * Check that for one no NPE happens on the server side, and for two
     * the injected mappers remains the same across requests.
     */
    @ParameterizedTest
    @MethodSource("testData")
    public void testMappersNotNull(String resource) {
        WebTarget target = target().path(resource).path("mappers");
        final Response firstResponse = target.request().get();
        assertThat(firstResponse.getStatus(), equalTo(200));
        String firstValue = firstResponse.readEntity(String.class);
        assertThat(target.request().get(String.class), equalTo(firstValue));
    }
}