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/*
* Copyright © 2016-2018 European Support Limited
*
* 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.openecomp.sdcrests.item.rest.services.catalog.notification.http;
import static com.github.tomakehurst.wiremock.client.WireMock.aResponse;
import static com.github.tomakehurst.wiremock.client.WireMock.post;
import static com.github.tomakehurst.wiremock.client.WireMock.postRequestedFor;
import static com.github.tomakehurst.wiremock.client.WireMock.stubFor;
import static com.github.tomakehurst.wiremock.client.WireMock.urlEqualTo;
import static com.github.tomakehurst.wiremock.client.WireMock.verify;
import static com.github.tomakehurst.wiremock.core.WireMockConfiguration.wireMockConfig;
import static org.junit.Assert.assertEquals;
import static org.openecomp.sdcrests.item.rest.services.catalog.notification.AsyncNotifier.NextAction.DONE;
import static org.openecomp.sdcrests.item.rest.services.catalog.notification.AsyncNotifier.NextAction.RETRY;
import com.github.tomakehurst.wiremock.junit.WireMockRule;
import com.github.tomakehurst.wiremock.matching.EqualToJsonPattern;
import com.github.tomakehurst.wiremock.matching.EqualToPattern;
import java.util.Arrays;
import java.util.Collections;
import java.util.UUID;
import org.junit.BeforeClass;
import org.junit.ClassRule;
import org.junit.Test;
/**
* @author evitaliy
* @since 22 Nov 2018
*/
public class HttpNotificationTaskTest {
@ClassRule
public static final WireMockRule wireMockRule = new WireMockRule(wireMockConfig().dynamicPort());
private static final String NOTIFICATION_PATH = "/notification";
private static final String USER_ID = "d75360e1-f393-480f-b39e-fbbdf38a22c1";
private static final String RETRY_SCENARIO = "RETRY_SCENARIO";
private static final String MALFORMED_RESPONSE_SCENARIO = "MALFORMED_RESPONSE_SCENARIO";
private static String endpoint;
@BeforeClass
public static void initConfiguration() {
endpoint = "http://localhost:" + wireMockRule.port() + NOTIFICATION_PATH;
}
@Test
public void doneWhenResponseOk() {
assertDone(200, arrayToJson(UUID.randomUUID().toString()));
}
private void assertDone(int responseStatus, String body) {
final String itemId = UUID.randomUUID().toString();
stubFor(post(NOTIFICATION_PATH).willReturn(aResponse().withStatus(responseStatus).withBody(body)));
HttpNotificationTask task = new HttpNotificationTask(endpoint, USER_ID, Collections.singleton(itemId));
assertEquals(DONE, task.call());
verify(postRequestedFor(urlEqualTo(NOTIFICATION_PATH))
.withRequestBody(new EqualToJsonPattern(arrayToJson(itemId), true, false)));
}
private String arrayToJson(String... ids) {
return ids.length == 0 ? "[]" : "[ \"" + String.join("\", \"", ids) + "\" ]";
}
@Test
public void doneWhenResponse400() {
assertDone(400, arrayToJson(UUID.randomUUID().toString()));
}
@Test
public void doneWhenResponse522() {
assertDone(522, arrayToJson(UUID.randomUUID().toString()));
}
@Test
public void doneWhenResponse500ButFailedIdsNotReturned() {
assertDone(500, "{}");
}
@Test
public void doneWhenResponse500ButFailedIdsEmpty() {
assertDone(500, toFailedIdsResponse());
}
private String toFailedIdsResponse(String... ids) {
return "{ \"failedIds\": " + arrayToJson(ids) + " }";
}
@Test
public void retryWithSameItemIdsWhenResponse500AndFailedToParseResponse() {
final String[] expectedItemIds = {UUID.randomUUID().toString(), UUID.randomUUID().toString()};
stubFor(post(NOTIFICATION_PATH).willReturn(aResponse().withStatus(500).withBody("d[g.0g,y/"))
.inScenario(MALFORMED_RESPONSE_SCENARIO));
HttpNotificationTask task = new HttpNotificationTask(endpoint, USER_ID, Arrays.asList(expectedItemIds));
assertEquals(RETRY, task.call());
EqualToJsonPattern expectedRequestBody = new EqualToJsonPattern(arrayToJson(expectedItemIds), true, false);
verify(postRequestedFor(urlEqualTo(NOTIFICATION_PATH)).withRequestBody(expectedRequestBody));
stubFor(post(NOTIFICATION_PATH).willReturn(aResponse().withStatus(200).withBody("{}"))
.inScenario(MALFORMED_RESPONSE_SCENARIO));
assertEquals(DONE, task.call());
verify(postRequestedFor(urlEqualTo(NOTIFICATION_PATH)).withRequestBody(expectedRequestBody));
}
@Test
public void retryWithFailedItemsWhenResponse500() {
final String failedId = UUID.randomUUID().toString();
final String successId = UUID.randomUUID().toString();
stubFor(post(NOTIFICATION_PATH).willReturn(aResponse().withStatus(500).withBody(toFailedIdsResponse(failedId)))
.inScenario(RETRY_SCENARIO));
HttpNotificationTask task = new HttpNotificationTask(endpoint, USER_ID, Arrays.asList(failedId, successId));
assertEquals(RETRY, task.call());
verify(postRequestedFor(urlEqualTo(NOTIFICATION_PATH))
.withRequestBody(new EqualToJsonPattern(arrayToJson(failedId, successId), true, false)));
stubFor(post(NOTIFICATION_PATH).willReturn(aResponse().withStatus(200).withBody("{}"))
.inScenario(RETRY_SCENARIO));
assertEquals(DONE, task.call());
verify(postRequestedFor(urlEqualTo(NOTIFICATION_PATH))
.withRequestBody(new EqualToJsonPattern(arrayToJson(failedId), true, false)));
}
@Test
public void userIdSentToServer() {
stubFor(post(NOTIFICATION_PATH).willReturn(aResponse().withStatus(200)));
HttpNotificationTask task = new HttpNotificationTask(endpoint, USER_ID, Collections.emptyList());
assertEquals(DONE, task.call());
verify(postRequestedFor(urlEqualTo(NOTIFICATION_PATH)).withHeader("USER_ID", new EqualToPattern(USER_ID)));
}
}
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