Java tutorial
/* Copyright 2018 Ericsson AB. For a full list of individual contributors, please see the commit history. 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 com.ericsson.eiffel.remrem.generate; import com.google.gson.JsonParser; import com.jayway.restassured.RestAssured; import org.apache.http.HttpStatus; import org.hamcrest.Matchers; import org.junit.Before; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.Value; import org.springframework.boot.test.context.SpringBootTest; import org.springframework.boot.test.context.SpringBootTest.WebEnvironment; import org.springframework.test.context.ActiveProfiles; import org.springframework.test.context.junit4.SpringRunner; import java.io.File; import java.io.IOException; import java.io.InputStream; import java.net.URL; import java.nio.file.Files; import java.util.Base64; import java.util.Enumeration; import java.util.jar.Attributes; import java.util.jar.JarFile; import java.util.jar.Manifest; import static com.jayway.restassured.RestAssured.given; @ActiveProfiles("integration-test") @RunWith(SpringRunner.class) @SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT) public class EiffelRemremControllerIntegrationTest { JsonParser parser = new JsonParser(); @Value("${local.server.port}") private int port; private String artifactPublishedFileName = "ArtifactPublished.json"; private String artifactPublishedBody; private String activityFinishedFileName = "ActivityFinished.json"; private String activityFinishedBody; private String activityFinishedDuplicateKeysFileName = "ActivityFinishedEventDuplicatedKeys.json"; private String activityFinishedDuplicateKeysBody; private String version = "1.1.0"; private String credentials = "Basic " + Base64.getEncoder().encodeToString("user:secret".getBytes()); @Before public void setUp() throws IOException { RestAssured.port = port; artifactPublishedBody = loadEventBody(artifactPublishedFileName); activityFinishedBody = loadEventBody(activityFinishedFileName); if (version == null) { version = getMessagingVersion(); } } private String loadEventBody(final String fileName) throws IOException { URL url = getClass().getClassLoader().getResource(fileName); assert url != null; String path = url.getPath().replace("%20", " "); File file = new File(path); final byte[] bytes = Files.readAllBytes(file.toPath()); return new String(bytes); } public static String getMessagingVersion() { Enumeration resEnum; try { resEnum = Thread.currentThread().getContextClassLoader().getResources(JarFile.MANIFEST_NAME); while (resEnum.hasMoreElements()) { try { URL url = (URL) resEnum.nextElement(); if (url.getPath().contains("eiffel-remrem-semantics")) { InputStream is = url.openStream(); if (is != null) { Manifest manifest = new Manifest(is); Attributes mainAttribs = manifest.getMainAttributes(); String version = mainAttribs.getValue("semanticsVersion"); if (version != null) { return version; } } } } catch (Exception e) { // Silently ignore wrong manifests on classpath? } } } catch (IOException e1) { // Silently ignore wrong manifests on classpath? } return null; } @Test public void testUnauthenticatedNotAllowed() throws Exception { given().contentType("application/json").body(artifactPublishedBody).when() .post("/eiffelsemantics?msgType=eiffelartifactpublished").then() .statusCode(HttpStatus.SC_UNAUTHORIZED); } @Test public void testSendArtifactPublished() throws Exception { given().header("Authorization", credentials).contentType("application/json").body(artifactPublishedBody) .when().post("/eiffelsemantics?msgType=EiffelArtifactPublishedEvent").then() .statusCode(HttpStatus.SC_OK).body("meta.type", Matchers.is("EiffelArtifactPublishedEvent")) .body("meta.version", Matchers.is(version)); } @Test public void testSendActivityFinished() throws Exception { given().header("Authorization", credentials).contentType("application/json").body(activityFinishedBody) .when().post("/eiffelsemantics?msgType=EiffelActivityFinishedEvent").then() .statusCode(HttpStatus.SC_OK).body("meta.type", Matchers.is("EiffelActivityFinishedEvent")) .body("meta.version", Matchers.is(version)); } @Test public void testDuplicateKeyInBody() throws IOException { activityFinishedDuplicateKeysBody = loadEventBody(activityFinishedDuplicateKeysFileName); given().header("Authorization", credentials).contentType("application/json") .body(activityFinishedDuplicateKeysBody).when() .post("/eiffelsemantics?msgType=EiffelActivityFinishedEvent").then() .statusCode(HttpStatus.SC_BAD_REQUEST); } @Test public void testGetEventTypes() throws Exception { given().header("Authorization", credentials).when().get("/event_types/eiffelsemantics").then() .statusCode(HttpStatus.SC_OK).body(Matchers.containsString("EiffelArtifactPublishedEvent")) .body(Matchers.containsString("EiffelActivityFinishedEvent")) .body(Matchers.containsString("EiffelActivityStartedEvent")); } @Test public void testGetEventTypeTemplateFileExists() { given().header("Authorization", credentials).when() .get("/template/EiffelArtifactPublishedEvent/eiffelsemantics").then().statusCode(HttpStatus.SC_OK); } @Test public void testGetEventTypeTemplateNoFileExists() { given().header("Authorization", credentials).when().get("/template/EiffelNotAnEvent/eiffelsemantics").then() .statusCode(HttpStatus.SC_NOT_FOUND); } }