使用MongoDB和Spring数据进行集成测试 - 51Testing软件测试论坛

<?xml version="1.0" encoding="UTF-8"?>
<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<modelVersion>4.0.0</modelVersion>
<groupId>com.yohanliyanage.blog.mongoit</groupId>
<artifactId>mongo-it</artifactId>
<version>1.0</version>
<dependencies>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-mongodb</artifactId>
<version>1.0.3.RELEASE</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.10</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>3.1.3.RELEASE</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>de.flapdoodle.embed</groupId>
<artifactId>de.flapdoodle.embed.mongo</artifactId>
<version>1.26</version>
<scope>test</scope>
</dependency>
</dependencies>
</project>
或者如果你喜欢Gradle（顺便说一下，Gradle是一个真棒构建工具，你应该检查，如果你还没有这样做）。
apply plugin: 'java'
apply plugin: 'eclipse'
sourceCompatibility = 1.6
group = "com.yohanliyanage.blog.mongoit"
version = '1.0'
ext.springVersion = '3.1.3.RELEASE'
ext.junitVersion = '4.10'
ext.springMongoVersion = '1.0.3.RELEASE'
ext.embedMongoVersion = '1.26'
repositories {
mavenCentral()
maven { url 'http://repo.springsource.org/release' }
}
dependencies {
compile "org.springframework:spring-context:${springVersion}"
compile "org.springframework.data:spring-data-mongodb:${springMongoVersion}"
testCompile "junit:junit:${junitVersion}"
testCompile "de.flapdoodle.embed:de.flapdoodle.embed.mongo:${embedMongoVersion}"
}
首先，这里是我们将存储在Mongo的文档。
package com.yohanliyanage.blog.mongoit.model;
import org.springframework.data.mongodb.core.index.Indexed;
import org.springframework.data.mongodb.core.mapping.Document;
/**
* A Sample Document.
*
* @author Yohan Liyanage
*
*/
@Document
public class Sample {
@Indexed
private String key;
private String value;
public Sample(String key, String value) {
super();
this.key = key;
this.value = value;
}
public String getKey() {
return key;
}
public void setKey(String key) {
this.key = key;
}
public String getValue() {
return value;
}
public void setValue(String value) {
this.value = value;
}
}
为了帮助存储和管理这个文档，让我们写一个简单的Repository实现。存储库接口如下。
package com.yohanliyanage.blog.mongoit.repository;
import java.util.List;
import com.yohanliyanage.blog.mongoit.model.Sample;
/**
* Sample Repository API.
*
* @author Yohan Liyanage
*
*/
public interface SampleRepository {
/**
* Persists the given Sample.
* @param sample
*/
void save(Sample sample);
/**
* Returns the list of samples with given key.
* @param sample
* @return
*/
List<Sample> findByKey(String key);
}
和实现...
package com.yohanliyanage.blog.mongoit.repository;
import java.util.List;
import static org.springframework.data.mongodb.core.query.Query.query;
import static org.springframework.data.mongodb.core.query.Criteria.*;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.mongodb.core.MongoOperations;
import org.springframework.stereotype.Repository;
import com.yohanliyanage.blog.mongoit.model.Sample;
/**
* Sample Repository MongoDB Implementation.
*
* @author Yohan Liyanage
*
*/
@Repository
public class SampleRepositoryMongoImpl implements SampleRepository {
@Autowired
private MongoOperations mongoOps;
/**
* {@inheritDoc}
*/
public void save(Sample sample) {
mongoOps.save(sample);
}
/**
* {@inheritDoc}
*/
public List<Sample> findByKey(String key) {
return mongoOps.find(query(where("key").is(key)), Sample.class);
}
/**
* Sets the MongoOps implementation.
*
* @param mongoOps the mongoOps to set
*/
public void setMongoOps(MongoOperations mongoOps) {
this.mongoOps = mongoOps;
}
}
为了连接这个，我们需要一个Spring Bean配置。注意，我们不需要这个测试。但为了完成，我已经包括了这一点。 XML配置如下。
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:mongo="http://www.springframework.org/schema/data/mongo"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/data/mongo http://www.springframework.org/schema/data/mongo/spring-mongo-1.0.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd">
<context:annotation-config />
<context:component-scan base-package="com.yohanliyanage.blog.mongoit.repository" />
<mongo:mongo host="127.0.0.1" port="27017" />
<mongo:db-factory dbname="mongoit" mongo-ref="mongo"/>
<bean id="mongoTemplate" class="org.springframework.data.mongodb.core.MongoTemplate">
<constructor-arg name="mongoDbFactory" ref="mongoDbFactory" />
</bean>
</beans>

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