web/api/src/test/java/org/onosproject/rest/resources/BadRequestTest.java

/*
 * Copyright 2016-present Open Networking Foundation
 *
 * 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.onosproject.rest.resources;

import org.junit.Test;

import javax.ws.rs.NotAllowedException;
import javax.ws.rs.NotFoundException;
import javax.ws.rs.client.WebTarget;

import static org.hamcrest.Matchers.containsString;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.fail;

/**
 * Unit tests for bad REST requests.
 */
public class BadRequestTest extends ResourceTest {

    /**
     * Tests the response for an invalid URL.
     */
    @Test
    public void badUrl() {
        WebTarget wt = target();
        try {
            wt.path("ThisIsABadURL").request().get(String.class);
            fail("Fetch of non-existent URL did not throw an exception");
        } catch (NotFoundException ex) {
            assertThat(ex.getMessage(), containsString("HTTP 404 Not Found"));
        }
    }

    /**
     * Tests the response for a request with a bad method.
     */
    @Test
    public void badMethod() {
        WebTarget wt = target();
        try {
            wt.path("hosts").request().delete(String.class);
            fail("Fetch of non-existent URL did not throw an exception");
        } catch (NotAllowedException ex) {
            assertThat(ex.getMessage(),
                    containsString("HTTP 405 Method Not Allowed"));
        }
    }
}