com.devicehive.base.AbstractResourceTest.java Source code

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Here is the source code for com.devicehive.base.AbstractResourceTest.java

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package com.devicehive.base;

/*
 * #%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.application.DeviceHiveApplication;
import com.devicehive.resource.converters.CollectionProvider;
import com.devicehive.resource.converters.HiveEntityProvider;
import com.google.gson.Gson;
import org.apache.commons.lang3.StringUtils;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.test.SpringApplicationConfiguration;
import org.springframework.boot.test.WebIntegrationTest;
import org.springframework.test.annotation.DirtiesContext;
import org.springframework.test.context.ActiveProfiles;
import org.springframework.test.context.TestPropertySource;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.util.CollectionUtils;

import javax.ws.rs.client.*;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import java.util.Base64;
import java.util.Map;

import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertThat;

@ActiveProfiles("test")
@RunWith(SpringJUnit4ClassRunner.class)
@SpringApplicationConfiguration(classes = { DeviceHiveApplication.class })
@DirtiesContext
@WebIntegrationTest("server.port=0")
@TestPropertySource(locations = { "classpath:application-test.properties",
        "classpath:application-test-configuration.properties" })
public abstract class AbstractResourceTest extends AbstractSpringKafkaTest {
    public static final String ADMIN_LOGIN = "test_admin";
    public static final String ADMIN_PASS = "admin_pass";
    public static final String ACCESS_KEY = "eyJhbGciOiJIUzI1NiJ9.eyJwYXlsb2FkIjp7InVzZXJJZCI6MSwiYWN0aW9ucyI6WyIqIl0sIm5ldHdvcmtJZHMiOlsiKiJdLCJkZXZpY2VHdWlkcyI6WyIqIl0sImV4cGlyYXRpb24iOjE0OTQzMzExNzI2MzgsInRva2VuVHlwZSI6IkFDQ0VTUyJ9fQ.9ONdK2wKHmRxwNVXz3jJx076wddjP-nO_T2VnjhhZ88";
    public static final String DEVICE_ID = "E50D6085-2ABA-48E9-B1C3-73C673E414BE";

    @Value("${local.server.port}")
    protected Integer port;

    private String httpBaseUri;
    private String wsBaseUrl;
    private WebTarget target;
    private static Client client;

    @Autowired
    protected Gson gson;

    @Before
    public void initSpringBootIntegrationTest() {
        httpBaseUri = "http://localhost:" + port + "/dh";
        wsBaseUrl = "ws://localhost:" + port + "/dh";
        client = ClientBuilder.newClient();
        client.register(HiveEntityProvider.class);
        client.register(CollectionProvider.class);
        target = client.target(httpBaseUri).path("rest");
    }

    @AfterClass
    public static void cleanUp() throws Exception {
        client.close();
    }

    protected WebTarget target() {
        return target;
    }

    protected String baseUri() {
        return httpBaseUri;
    }

    protected String wsBaseUri() {
        return wsBaseUrl;
    }

    protected String basicAuthHeader(String login, String password) {
        String str = String.format("%s:%s", login, password);
        String base64 = Base64.getEncoder().encodeToString(str.getBytes());
        return String.format("Basic %s", base64);
    }

    protected String tokenAuthHeader(String key) {
        return "Bearer " + key;
    }

    @SuppressWarnings("unchecked")
    protected final <T> T performRequest(String path, String method, Map<String, Object> params,
            Map<String, String> headers, Object body, Response.Status expectedStatus, Class<T> responseClass) {
        WebTarget wt = target;

        if (StringUtils.isNoneBlank(path)) {
            wt = wt.path(path);
        }

        if (!CollectionUtils.isEmpty(params)) {
            for (Map.Entry<String, Object> entry : params.entrySet()) {
                wt = wt.queryParam(entry.getKey(), entry.getValue());
            }
        }

        Invocation.Builder builder = wt.request(MediaType.APPLICATION_JSON_TYPE);

        if (!CollectionUtils.isEmpty(headers)) {
            for (Map.Entry<String, String> entry : headers.entrySet()) {
                builder = builder.header(entry.getKey(), entry.getValue());
            }
        }

        if (StringUtils.isBlank(method)) {
            method = "GET";
        }

        final Response response;
        switch (method.toUpperCase()) {
        case "GET":
            response = builder.get();
            break;
        case "POST":
            Entity<String> entity = createJsonEntity(body);
            response = builder.post(entity);
            break;
        case "PUT":
            response = builder.put(createJsonEntity(body));
            break;
        case "DELETE":
            response = builder.delete();
            break;
        default:
            throw new IllegalArgumentException(String.format("Unknown http method '%s'", method));
        }

        if (expectedStatus != null) {
            assertThat(response.getStatus(), is(expectedStatus.getStatusCode()));
        }
        if (responseClass == null || Response.class.isAssignableFrom(responseClass)) {
            return (T) response;
        }
        return response.readEntity(responseClass);
    }

    private Entity<String> createJsonEntity(Object body) {
        String val = gson.toJson(body);
        return Entity.json(val);
    }
}