Merge pull request #6402 from rozagerardo/geroza/BAEL-11601_move-and-update-test-multiple-mime-types-article

[BAEL-11601] Move and update Testing multiple MIME types
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Loredana Crusoveanu 2019-03-03 11:58:33 +02:00 committed by GitHub
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12 changed files with 4 additions and 296 deletions

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@ -15,7 +15,6 @@
- [Self-Contained Testing Using an In-Memory Database](http://www.baeldung.com/spring-jpa-test-in-memory-database)
- [A Guide to Spring AbstractRoutingDatasource](http://www.baeldung.com/spring-abstract-routing-data-source)
- [A Guide to Hibernate with Spring 4](http://www.baeldung.com/the-persistence-layer-with-spring-and-jpa)
- [Testing REST with multiple MIME types](http://www.baeldung.com/testing-rest-api-with-multiple-media-types)
- [Obtaining Auto-generated Keys in Spring JDBC](http://www.baeldung.com/spring-jdbc-autogenerated-keys)
- [Transactions with Spring 4 and JPA](http://www.baeldung.com/transaction-configuration-with-jpa-and-spring)
- [Use Criteria Queries in a Spring Data Application](https://www.baeldung.com/spring-data-criteria-queries)

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@ -9,3 +9,4 @@ Module for the articles that are part of the Spring REST E-book:
7. [Versioning a REST API](http://www.baeldung.com/rest-versioning)
8. [Http Message Converters with the Spring Framework](http://www.baeldung.com/spring-httpmessageconverter-rest)
9. [ETags for REST with Spring](http://www.baeldung.com/etags-for-rest-with-spring)
10. [Testing REST with multiple MIME types](http://www.baeldung.com/testing-rest-api-with-multiple-media-types)

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@ -27,8 +27,7 @@ public class TestMarshallerFactory implements FactoryBean<IMarshaller> {
case "json":
return new JacksonMarshaller();
case "xml":
// If we need to implement xml marshaller we can include spring-rest-full XStreamMarshaller
throw new IllegalStateException();
return new XStreamMarshaller();
default:
throw new IllegalStateException();
}

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@ -1,8 +1,8 @@
package org.baeldung.test;
package com.baeldung.test;
import java.util.List;
import org.baeldung.persistence.model.Foo;
import com.baeldung.persistence.model.Foo;
import org.springframework.http.MediaType;
import com.google.common.base.Preconditions;

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@ -158,11 +158,6 @@
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
</dependency>
<dependency>
<groupId>com.thoughtworks.xstream</groupId>
<artifactId>xstream</artifactId>
<version>${xstream.version}</version>
</dependency>
<!-- util -->

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@ -1,25 +0,0 @@
package org.baeldung.web.error;
import org.baeldung.web.exception.MyResourceNotFoundException;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.context.request.WebRequest;
import org.springframework.web.servlet.mvc.method.annotation.ResponseEntityExceptionHandler;
@ControllerAdvice
public class RestResponseEntityExceptionHandler extends ResponseEntityExceptionHandler {
public RestResponseEntityExceptionHandler() {
super();
}
@ExceptionHandler(value = { MyResourceNotFoundException.class })
protected ResponseEntity<Object> handleNotFound(final RuntimeException ex, final WebRequest request) {
final String bodyOfResponse = "This should be application specific";
return handleExceptionInternal(ex, bodyOfResponse, new HttpHeaders(), HttpStatus.NOT_FOUND, request);
}
}

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@ -1,36 +0,0 @@
package org.baeldung.web.util;
import javax.servlet.http.HttpServletResponse;
/**
* Provides some constants and utility methods to build a Link Header to be stored in the {@link HttpServletResponse} object
*/
public final class LinkUtil {
public static final String REL_COLLECTION = "collection";
public static final String REL_NEXT = "next";
public static final String REL_PREV = "prev";
public static final String REL_FIRST = "first";
public static final String REL_LAST = "last";
private LinkUtil() {
throw new AssertionError();
}
//
/**
* Creates a Link Header to be stored in the {@link HttpServletResponse} to provide Discoverability features to the user
*
* @param uri
* the base uri
* @param rel
* the relative path
*
* @return the complete url
*/
public static String createLinkHeader(final String uri, final String rel) {
return "<" + uri + ">; rel=\"" + rel + "\"";
}
}

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@ -1,64 +0,0 @@
package org.baeldung.common.web;
import static org.baeldung.Consts.APPLICATION_PORT;
import io.restassured.RestAssured;
import io.restassured.response.Response;
import java.io.Serializable;
import org.baeldung.test.IMarshaller;
import org.springframework.beans.factory.annotation.Autowired;
import com.google.common.base.Preconditions;
import com.google.common.net.HttpHeaders;
public abstract class AbstractLiveTest<T extends Serializable> {
protected final Class<T> clazz;
@Autowired
protected IMarshaller marshaller;
public AbstractLiveTest(final Class<T> clazzToSet) {
super();
Preconditions.checkNotNull(clazzToSet);
clazz = clazzToSet;
}
// template method
public abstract void create();
public abstract String createAsUri();
protected final void create(final T resource) {
createAsUri(resource);
}
protected final String createAsUri(final T resource) {
final Response response = createAsResponse(resource);
Preconditions.checkState(response.getStatusCode() == 201, "create operation: " + response.getStatusCode());
final String locationOfCreatedResource = response.getHeader(HttpHeaders.LOCATION);
Preconditions.checkNotNull(locationOfCreatedResource);
return locationOfCreatedResource;
}
final Response createAsResponse(final T resource) {
Preconditions.checkNotNull(resource);
final String resourceAsString = marshaller.encode(resource);
return RestAssured.given()
.contentType(marshaller.getMime())
.body(resourceAsString)
.post(getURL());
}
//
protected String getURL() {
return "http://localhost:" + APPLICATION_PORT + "/spring-rest-full/auth/foos";
}
}

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@ -1,17 +0,0 @@
package org.baeldung.spring;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
@Configuration
@ComponentScan("org.baeldung.test")
public class ConfigIntegrationTest extends WebMvcConfigurerAdapter {
public ConfigIntegrationTest() {
super();
}
// API
}

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@ -1,15 +0,0 @@
package org.baeldung.test;
import java.util.List;
public interface IMarshaller {
<T> String encode(final T entity);
<T> T decode(final String entityAsString, final Class<T> clazz);
<T> List<T> decodeList(final String entitiesAsString, final Class<T> clazz);
String getMime();
}

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@ -1,81 +0,0 @@
package org.baeldung.test;
import java.io.IOException;
import java.util.List;
import org.baeldung.persistence.model.Foo;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.MediaType;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.google.common.base.Preconditions;
public final class JacksonMarshaller implements IMarshaller {
private final Logger logger = LoggerFactory.getLogger(JacksonMarshaller.class);
private final ObjectMapper objectMapper;
public JacksonMarshaller() {
super();
objectMapper = new ObjectMapper();
}
// API
@Override
public final <T> String encode(final T resource) {
Preconditions.checkNotNull(resource);
String entityAsJSON = null;
try {
entityAsJSON = objectMapper.writeValueAsString(resource);
} catch (final IOException ioEx) {
logger.error("", ioEx);
}
return entityAsJSON;
}
@Override
public final <T> T decode(final String resourceAsString, final Class<T> clazz) {
Preconditions.checkNotNull(resourceAsString);
T entity = null;
try {
entity = objectMapper.readValue(resourceAsString, clazz);
} catch (final IOException ioEx) {
logger.error("", ioEx);
}
return entity;
}
@SuppressWarnings("unchecked")
@Override
public final <T> List<T> decodeList(final String resourcesAsString, final Class<T> clazz) {
Preconditions.checkNotNull(resourcesAsString);
List<T> entities = null;
try {
if (clazz.equals(Foo.class)) {
entities = objectMapper.readValue(resourcesAsString, new TypeReference<List<Foo>>() {
// ...
});
} else {
entities = objectMapper.readValue(resourcesAsString, List.class);
}
} catch (final IOException ioEx) {
logger.error("", ioEx);
}
return entities;
}
@Override
public final String getMime() {
return MediaType.APPLICATION_JSON.toString();
}
}

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@ -1,48 +0,0 @@
package org.baeldung.test;
import org.springframework.beans.factory.FactoryBean;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Profile;
import org.springframework.core.env.Environment;
import org.springframework.stereotype.Component;
@Component
@Profile("test")
public class TestMarshallerFactory implements FactoryBean<IMarshaller> {
@Autowired
private Environment env;
public TestMarshallerFactory() {
super();
}
// API
@Override
public IMarshaller getObject() {
final String testMime = env.getProperty("test.mime");
if (testMime != null) {
switch (testMime) {
case "json":
return new JacksonMarshaller();
case "xml":
return new XStreamMarshaller();
default:
throw new IllegalStateException();
}
}
return new JacksonMarshaller();
}
@Override
public Class<IMarshaller> getObjectType() {
return IMarshaller.class;
}
@Override
public boolean isSingleton() {
return true;
}
}