26.04.2016 / Last updated : 26.04.2016 Nikolay V. Spring MVC

JUnit в Spring MVC. Подключение и настройка JUnit в Spring MVC

Тестирование с помощью JUnit в Spring MVC. Подключение и настройка JUnit. Внедрение ресурсов и зависимостей в тестирующий класс

Обзор приложения Spring MVC + AngularJS + Bootstrap + HTML5

Используемые технологии и библиотеки

Spring MVC 4.2.4.Release
JUnit 4.12
Maven 3.2.5
IntelliJ IDEA 15.0.2

1. Описание задачи

Рассмотреть использование фреймворка JUnit в приложении Spring MVC. Создать тестовый класс с применением тестовых аннотаций. Произвести настройки в файле конфигурации Spring MVC.

2. Структура проекта

Для тестирования используются классы JDBCExampleTest и SampleTestBean. В них будут использованы классы из проекта: DBLog, SampleBean, User, JDBCExample.

3. pom.xml

Для использования фреймворка JUnit в Spring MVC необходимо подключить несколько зависимостей.

        <!-- Spring -->
        <spring-framework.version>4.2.4.RELEASE</spring-framework.version>

        <!-- JUnit test -->
        <junit.version>4.12</junit.version>
....
....

        <!--JUnit Test-->
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>${junit.version}</version>
            <scope>test</scope>
        </dependency>

        <!-- Test Artifacts with Spring-->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-test</artifactId>
            <scope>test</scope>
        </dependency>

<spring-framework.version>4.2.4.RELEASE</spring-framework.version>

<junit.version>4.12</junit.version>

....

<groupId>junit</groupId>

<artifactId>junit</artifactId>

<version>${junit.version}</version>

</dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-test</artifactId>

</dependency>

Зависимость для JUnit позволяет использовать возможности этого фреймворка. Так же следует обратить внимание на подключенный модуль тестирования Spring. В рамках этой статьи рассказать об особенностях и возможностях этого модуля рассказать не получится (в документации на это выделено несколько глав). Модуль предоставляет широкий набор аннотаций (например здесь мы будем использовать @ContextConfiguration), возможности для тестирования ORM функционала (JDBCExampleTest в нашем приложении) и многое другое.

Полный конфиг pom.xml:

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>ru.javastudy</groupId>
    <artifactId>mvc_html5_angular</artifactId>
    <version>1.0</version>

    <properties>
        <!-- Generic properties -->
        <java.version>1.8</java.version>
        <!-- Web -->
        <jsp.version>2.2</jsp.version>
        <!--Java standard tag library-->
        <jstl.version>1.2</jstl.version>
        <servlet.version>3.1.0</servlet.version>

        <!-- Spring -->
        <spring-framework.version>4.2.4.RELEASE</spring-framework.version>

        <!-- JUnit test -->
        <junit.version>4.12</junit.version>

        <!-- Logging -->
        <!--logback - improved version of log4j-->
        <logback.version>1.0.13</logback.version>
        <slf4j.version>1.7.13</slf4j.version>

        <!-- jackson json JSON Processing API -->
        <jackson.databind-version>2.2.3</jackson.databind-version>

        <!-- Hibernate / JPA -->
        <hibernate.version>5.0.1.Final</hibernate.version>
        <!-- I don't know why, but with 5.0.5 final app not working! -->

        <!-- Spring Data -->
        <spring-framework.data.version>1.9.1.RELEASE</spring-framework.data.version>

        <!-- Quartz scheduling framework -->
        <quartz.scheduling.version>2.2.1</quartz.scheduling.version>

    </properties>

    <dependencyManagement>
        <!--all spring dependencies -->
        <dependencies>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-framework-bom</artifactId>
                <version>${spring-framework.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>


    <!--bootstrap webjars.org-->
    <dependencies>

        <!-- Spring MVC -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-webmvc</artifactId>
        </dependency>

        <!-- Other Servlet Web dependencies -->
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>jstl</artifactId>
            <version>${jstl.version}</version>
        </dependency>
        <!--Servlet API-->
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>javax.servlet-api</artifactId>
            <version>${servlet.version}</version>
            <scope>provided</scope>
        </dependency>

        <dependency>
            <groupId>javax.servlet.jsp</groupId>
            <artifactId>jsp-api</artifactId>
            <version>${jsp.version}</version>
            <scope>provided</scope>
        </dependency>

        <!-- Apache Commons File Upload -->
        <dependency>
            <groupId>commons-fileupload</groupId>
            <artifactId>commons-fileupload</artifactId>
            <version>1.3.1</version>
        </dependency>
        <dependency>
            <groupId>commons-io</groupId>
            <artifactId>commons-io</artifactId>
            <version>2.4</version>
        </dependency>

        <!-- Excel view -->
        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi</artifactId>
            <version>3.12</version>
        </dependency>

        <!-- PDF view -->
        <dependency>
            <groupId>com.lowagie</groupId>
            <artifactId>itext</artifactId>
            <version>2.1.5</version>
        </dependency>

        <!-- HSQLDB embedded database. Встроенная база данных-->
        <dependency>
            <groupId>org.hsqldb</groupId>
            <artifactId>hsqldb</artifactId>
            <version>2.3.3</version>
        </dependency>

        <!-- Spring JDBC -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-jdbc</artifactId>
        </dependency>
        <!--JUnit Test-->
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>${junit.version}</version>
            <scope>test</scope>
        </dependency>

        <!-- Test Artifacts with Spring-->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-test</artifactId>
            <scope>test</scope>
        </dependency>

        <!-- Logging with SLF4J & LogBack -->
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>${slf4j.version}</version>
            <scope>compile</scope>
        </dependency>
        <dependency>
            <groupId>ch.qos.logback</groupId>
            <artifactId>logback-classic</artifactId>
            <version>${logback.version}</version>
            <scope>runtime</scope>
        </dependency>

        <!--Contains org.springframework.mail.javamail-->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context-support</artifactId>
            <version>${spring-framework.version}</version>
        </dependency>

        <!-- Spring MVC Mail Related Dependency -->
        <dependency>
            <groupId>javax.mail</groupId>
            <artifactId>mail</artifactId>
            <version>1.4.7</version>
        </dependency>
        <dependency>
            <groupId>org.apache.velocity</groupId>
            <artifactId>velocity</artifactId>
            <version>1.7</version>
        </dependency>

        <!-- Spring REST jackson JSON Processing API -->
        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-databind</artifactId>
            <version>${jackson.databind-version}</version>
        </dependency>

        <!--Hibernate ORM-->
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-entitymanager</artifactId>
            <version>${hibernate.version}</version>
        </dependency>

        <!--Hibernate validator (contains @NotEmpty)-->
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-validator</artifactId>
            <version>5.1.0.Final</version>
        </dependency>

        <!--Spring Data-->
        <dependency>
            <groupId>org.springframework.data</groupId>
            <artifactId>spring-data-jpa</artifactId>
            <version>${spring-framework.data.version}</version>
        </dependency>

        <!-- Quartz scheduling framework -->
        <dependency>
            <groupId>org.quartz-scheduler</groupId>
            <artifactId>quartz</artifactId>
            <version>${quartz.scheduling.version}</version>
        </dependency>

    </dependencies>


    <build>

        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.0</version>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                    <compilerArgument>-Xlint:all</compilerArgument>
                    <showWarnings>true</showWarnings>
                    <showDeprecation>true</showDeprecation>
                </configuration>
            </plugin>
        </plugins>

        <!--need to find configs in tests in package web-inf like
        @ContextConfiguration(locations = {"classpath:/config/application-context.xml"
        -->
        <testResources>
            <testResource>
                <directory>src/main/webapp/WEB-INF/config</directory>
            </testResource>
        </testResources>
    </build>

</project>

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

181

182

183

184

185

186

187

188

189

190

191

192

193

194

195

196

197

198

199

200

201

202

203

204

205

206

207

208

209

210

211

212

213

214

215

216

217

218

219

220

221

222

223

224

225

226

227

228

229

230

231

232

233

234

235

236

237

238

239

240

241

<?xml version="1.0" encoding="UTF-8"?>

<project xmlns="http://maven.apache.org/POM/4.0.0"

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

<groupId>ru.javastudy</groupId>

<artifactId>mvc_html5_angular</artifactId>

<java.version>1.8</java.version>

<jsp.version>2.2</jsp.version>

<jstl.version>1.2</jstl.version>

<servlet.version>3.1.0</servlet.version>

<spring-framework.version>4.2.4.RELEASE</spring-framework.version>

<junit.version>4.12</junit.version>

<logback.version>1.0.13</logback.version>

<slf4j.version>1.7.13</slf4j.version>

<jackson.databind-version>2.2.3</jackson.databind-version>

<hibernate.version>5.0.1.Final</hibernate.version>

<spring-framework.data.version>1.9.1.RELEASE</spring-framework.data.version>

<quartz.scheduling.version>2.2.1</quartz.scheduling.version>

</properties>

<groupId>org.springframework</groupId>

<artifactId>spring-framework-bom</artifactId>

<version>${spring-framework.version}</version>

<scope>import</scope>

</dependency>

</dependencies>

</dependencyManagement>

<groupId>org.springframework</groupId>

<artifactId>spring-webmvc</artifactId>

</dependency>

<groupId>javax.servlet</groupId>

<version>${jstl.version}</version>

</dependency>

<groupId>javax.servlet</groupId>

<artifactId>javax.servlet-api</artifactId>

<version>${servlet.version}</version>

<scope>provided</scope>

</dependency>

<groupId>javax.servlet.jsp</groupId>

<version>${jsp.version}</version>

<scope>provided</scope>

</dependency>

<groupId>commons-fileupload</groupId>

<artifactId>commons-fileupload</artifactId>

</dependency>

<groupId>commons-io</groupId>

<artifactId>commons-io</artifactId>

</dependency>

<groupId>org.apache.poi</groupId>

</dependency>

<groupId>com.lowagie</groupId>

<artifactId>itext</artifactId>

</dependency>

<groupId>org.hsqldb</groupId>

<artifactId>hsqldb</artifactId>

</dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-jdbc</artifactId>

</dependency>

<groupId>junit</groupId>

<artifactId>junit</artifactId>

<version>${junit.version}</version>

</dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-test</artifactId>

</dependency>

<version>${slf4j.version}</version>

<scope>compile</scope>

</dependency>

<groupId>ch.qos.logback</groupId>

<artifactId>logback-classic</artifactId>

<version>${logback.version}</version>

<scope>runtime</scope>

</dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-context-support</artifactId>

<version>${spring-framework.version}</version>

</dependency>

<groupId>javax.mail</groupId>

</dependency>

<groupId>org.apache.velocity</groupId>

<artifactId>velocity</artifactId>

</dependency>

<groupId>com.fasterxml.jackson.core</groupId>

<artifactId>jackson-databind</artifactId>

<version>${jackson.databind-version}</version>

</dependency>

<groupId>org.hibernate</groupId>

<artifactId>hibernate-entitymanager</artifactId>

<version>${hibernate.version}</version>

</dependency>

<groupId>org.hibernate</groupId>

<artifactId>hibernate-validator</artifactId>

<version>5.1.0.Final</version>

</dependency>

<groupId>org.springframework.data</groupId>

<artifactId>spring-data-jpa</artifactId>

<version>${spring-framework.data.version}</version>

</dependency>

<groupId>org.quartz-scheduler</groupId>

<artifactId>quartz</artifactId>

<version>${quartz.scheduling.version}</version>

</dependency>

</dependencies>

<build>

<groupId>org.apache.maven.plugins</groupId>

<artifactId>maven-compiler-plugin</artifactId>

<compilerArgument>-Xlint:all</compilerArgument>

</configuration>

</plugin>

</plugins>

<!--need to find configs in tests in package web-inf like

@ContextConfiguration(locations = {"classpath:/config/application-context.xml"

-->

<directory>src/main/webapp/WEB-INF/config</directory>

</testResource>

</testResources>

</build>

</project>

4. Конфигурация Spring MVC

Для тех кто изучает материал последовательно стоит обратить внимание на закомментированный код из прошлых частей в конфигурации mvc-config.xml, который будет ронять приложение для этой части.

    <!--Excel and PDF xml view configuration -->
    <!--disabling for jUnit test. -->
    <!--<bean class="org.springframework.web.servlet.view.XmlViewResolver">-->
        <!--<property name="order" value="0" />-->
        <!--<property name="location" value="/WEB-INF/config/excel-pdf-config.xml"/>-->
    <!--</bean>-->

Каких-либо особенных настроек в приложение добавлять не нужно, поэтому размещу под катом настройки приложения Spring MVC.

mvc-config.xml:

<?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:mvc="http://www.springframework.org/schema/mvc"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:tx="http://www.springframework.org/schema/tx"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
       http://www.springframework.org/schema/beans/spring-beans.xsd
       http://www.springframework.org/schema/mvc
	   http://www.springframework.org/schema/mvc/spring-mvc.xsd
	   http://www.springframework.org/schema/context
	   http://www.springframework.org/schema/context/spring-context.xsd
	   http://www.springframework.org/schema/tx
       http://www.springframework.org/schema/tx/spring-tx.xsd">

    <!-- context:component-scan This tag will scan @Component, @Repository, @Service, @Controller
         and also resolves @Autowired and @Qualifier -->
    <context:component-scan base-package="ru.javastudy.mvcHtml5Angular.mvc" />

    <!--
        mvc:annotation-driven configures Spring MVC annotations
        Support for validating @Controller inputs with @Valid, if a JSR-303 Provider is present on the classpath.
        HttpMessageConverter support for @RequestBody method parameters and @ResponseBody method return values
        from @RequestMapping or @ExceptionHandler methods.
     -->
    <mvc:annotation-driven/>

    <!-- activate @Transactional JPA annotation -->
    <tx:annotation-driven/>

    <!-- ViewResolver bean config for mapping strings to jsp views -->
    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <!-- Example: a logical view name of 'showMessage' is mapped to '/WEB-INF/jsp/showMessage.jsp' -->
        <property name="order" value="1" />
        <property name="prefix" value="/WEB-INF/view/" />
        <property name="suffix" value=".jsp" />
    </bean>

    <!-- File Upload bean config-->
    <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
        <!-- set the maximum file size in bytes -->
        <property name="maxUploadSize" value="1000000"/>
    </bean>

    <!--Excel and PDF xml view configuration -->
    <!--disabling for jUnit test. -->
    <!--<bean class="org.springframework.web.servlet.view.XmlViewResolver">-->
        <!--<property name="order" value="0" />-->
        <!--<property name="location" value="/WEB-INF/config/excel-pdf-config.xml"/>-->
    <!--</bean>-->

    <mvc:view-controller path="/index.html" view-name="/index"/>
    <mvc:view-controller path="/about.html" view-name="/about/about"/>
    <mvc:view-controller path="/file.html" view-name="/file/file"/>
    <mvc:view-controller path="/jdbc.html" view-name="/jdbc/jdbc"/>
    <mvc:view-controller path="/email.html" view-name="/email/email"/>
    <mvc:view-controller path="/rest.html" view-name="/rest/rest"/>
    <mvc:view-controller path="/orm.html" view-name="/orm/orm"/>
    <mvc:view-controller path="/jstl.html" view-name="/jstl/jstl"/>
    <mvc:view-controller path="/scope.html" view-name="/scope/scope"/>
    <mvc:view-controller path="/cookie.html" view-name="/cookie/cookieView"/>


    <!-- Static Resources Configuration (get access to static sources such as CSS and JavaScript files) -->
    <mvc:resources mapping="/resources/**" location="/resources/" />
    <!-- themes can be put in different folder such as
        <mvc:resources mapping="/resources/**" location="/resources/themeBlue" />
        <mvc:resources mapping="/resources/**" location="/resources/themeGreen" />
     -->

    <mvc:interceptors>
        <mvc:interceptor>
            <mvc:mapping path="/interceptorCall/*"/>
            <!--need to use ' /** ' not ' /* ' if you want to intercept all requests.-->
            <!--<mvc:mapping path="/**"/>-->
            <bean class="ru.javastudy.mvcHtml5Angular.mvc.interceptors.SiteInterceptor"/>
        </mvc:interceptor>
    </mvc:interceptors>

</beans>

<?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:mvc="http://www.springframework.org/schema/mvc"

xmlns:context="http://www.springframework.org/schema/context"

xmlns:tx="http://www.springframework.org/schema/tx"

xsi:schemaLocation="http://www.springframework.org/schema/beans

http://www.springframework.org/schema/beans/spring-beans.xsd

http://www.springframework.org/schema/mvc

http://www.springframework.org/schema/mvc/spring-mvc.xsd

http://www.springframework.org/schema/context

http://www.springframework.org/schema/context/spring-context.xsd

http://www.springframework.org/schema/tx

http://www.springframework.org/schema/tx/spring-tx.xsd">

<!-- context:component-scan This tag will scan @Component, @Repository, @Service, @Controller

and also resolves @Autowired and @Qualifier -->

<context:component-scan base-package="ru.javastudy.mvcHtml5Angular.mvc" />

<!--

mvc:annotation-driven configures Spring MVC annotations

Support for validating @Controller inputs with @Valid, if a JSR-303 Provider is present on the classpath.

HttpMessageConverter support for @RequestBody method parameters and @ResponseBody method return values

from @RequestMapping or @ExceptionHandler methods.

-->

<mvc:annotation-driven/>

<tx:annotation-driven/>

</bean>

</bean>

<mvc:view-controller path="/index.html" view-name="/index"/>

<mvc:view-controller path="/about.html" view-name="/about/about"/>

<mvc:view-controller path="/file.html" view-name="/file/file"/>

<mvc:view-controller path="/jdbc.html" view-name="/jdbc/jdbc"/>

<mvc:view-controller path="/email.html" view-name="/email/email"/>

<mvc:view-controller path="/rest.html" view-name="/rest/rest"/>

<mvc:view-controller path="/orm.html" view-name="/orm/orm"/>

<mvc:view-controller path="/jstl.html" view-name="/jstl/jstl"/>

<mvc:view-controller path="/scope.html" view-name="/scope/scope"/>

<mvc:view-controller path="/cookie.html" view-name="/cookie/cookieView"/>

<mvc:resources mapping="/resources/**" location="/resources/" />

<!-- themes can be put in different folder such as

<mvc:resources mapping="/resources/**" location="/resources/themeBlue" />

<mvc:resources mapping="/resources/**" location="/resources/themeGreen" />

-->

<mvc:interceptors>

<mvc:interceptor>

<mvc:mapping path="/interceptorCall/*"/>

</mvc:interceptor>

</mvc:interceptors>

</beans>

application-context.xml:

<?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:mvc="http://www.springframework.org/schema/mvc"
       xmlns:jdbc="http://www.springframework.org/schema/jdbc"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:task="http://www.springframework.org/schema/task"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
       http://www.springframework.org/schema/beans/spring-beans.xsd
       http://www.springframework.org/schema/mvc
	   http://www.springframework.org/schema/mvc/spring-mvc.xsd
	   http://www.springframework.org/schema/context
	   http://www.springframework.org/schema/context/spring-context.xsd
	   http://www.springframework.org/schema/jdbc
       http://www.springframework.org/schema/jdbc/spring-jdbc.xsd
       http://www.springframework.org/schema/task
       http://www.springframework.org/schema/task/spring-task.xsd">

    <!--find property file. See bean id='dataSource' for example ${jdbc.hsqldb.driverClass}-->
    <context:property-placeholder location="classpath:util.properties" />

    <!-- XML Bean Definitions -->
    <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
        <property name="driverClassName" value="${jdbc.hsqldb.driverClass}" />
        <property name="url" value="${jdbc.hsqldb.url}" />
        <property name="username" value="${jdbc.hsqldb.username}" />
        <property name="password" value="${jdbc.hsqldb.password}" />
    </bean>

    <!-- initialize Embedded DataSource. Встроенная база данных-->
    <jdbc:initialize-database data-source="dataSource">
        <jdbc:script location="classpath:dbschema.sql"/>
        <jdbc:script location="classpath:test-data.sql"/>
    </jdbc:initialize-database>

    <!-- Java Mail Configuration -->
    <bean id="mailSender" class="org.springframework.mail.javamail.JavaMailSenderImpl">
        <property name="username" value="${java.mail.username}"/>
        <property name="password" value="${java.mail.password}"/>
        <property name="port" value="465"/>
        <property name="javaMailProperties">
            <props>
                <prop key="mail.smtp.auth">true</prop>
                <prop key="mail.smtp.starttls.enable">true</prop>
                <prop key="mail.smtp.starttls.required">true</prop>
                <prop key="mail.smtp.socketFactory.class">javax.net.ssl.SSLSocketFactory</prop>
                <prop key="mail.smtp.host">${java.mail.host}</prop>
            </props>
        </property>
    </bean>

    <!-- Velocity Email Template Config Bean -->
    <bean id="velocityEngine" class="org.springframework.ui.velocity.VelocityEngineFactoryBean">
        <property name="resourceLoaderPath" value="/WEB-INF/email-templates/"/>
    </bean>

    <!-- REST template configuration -->
    <bean id="restTemplate" class="org.springframework.web.client.RestTemplate"/>

    <!--Do not forget activate @Transactional JPA annotation with <annotation-driven/>-->
    <!-- JPA Persistence Context and EntityManager configuration -->
    <bean id="entityManagerFactory"
          class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean" >
        <!--packagesToScan - search Entity and mapping them -->
        <property name="packagesToScan" value="ru.javastudy.mvcHtml5Angular.mvc.bean" />
        <property name="dataSource" ref="dataSource" />
        <property name="jpaVendorAdapter">
            <bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter" >
                <property name="generateDdl" value="true" />
                <property name="showSql" value="true" />
            </bean>
        </property>
        <property name="jpaProperties">
            <props>
                <prop key="hibernate.dialect">org.hibernate.dialect.HSQLDialect</prop>
                <prop key="hibernate.show_sql">true</prop>
                <prop key="hibernate.format_sql">false</prop>
                <prop key="hibernate.hbm2ddl.auto">update</prop>
            </props>
        </property>
    </bean>

    <!-- Automatic Transaction Participation-->
    <bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
        <property name="entityManagerFactory" ref="entityManagerFactory" />
    </bean>

    <!--not uses but could autowired in JDBCExample bean-->
    <!--     <bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">
          <property name="dataSource" ref="dataSource"></property>
      </bean>
       -->

    <!-- Quartz scheduling configuration -->
    <task:annotation-driven/>

    <!-- Quartz simple trigger -->
    <bean id="simpleTrigger" class="org.springframework.scheduling.quartz.SimpleTriggerFactoryBean">
        <property name="jobDetail" ref="simpleQuartzJob" />
        <property name="repeatInterval" value="1000" />
        <property name="startDelay" value="1000" />
    </bean>
    <!-- Quartz cron trigger -->
    <bean id="cronTrigger" class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
        <property name="jobDetail" ref="quartzCronJob"/>
        <property name="cronExpression" value="0/30 * * * * ?" />
        <!-- every 30 seconds (seconds, minutes, hours, day of month, month, day of week, year(optional)) -->
    </bean>

    <!-- Quartz job -->
    <bean id="simpleQuartzJob" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
        <property name="targetObject" ref="simpleQuartzTask" />
        <property name="targetMethod" value="simpleTaskMethod" />
    </bean>
    <!-- Quartz cron job -->
    <bean id="quartzCronJob" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
        <property name="targetObject" ref="cronQuartzTask" />
        <property name="targetMethod" value="cronTaskMethod" />
    </bean>

    <!-- Quartz simple task -->
    <bean id="simpleQuartzTask" class="ru.javastudy.mvcHtml5Angular.mvc.quartz.QuartzTask" />

    <!-- Quartz cron task -->
    <bean id="cronQuartzTask" class="ru.javastudy.mvcHtml5Angular.mvc.quartz.CronQuartzTask" />

    <!-- Quartz Scheduler -->
    <bean class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
        <property name="jobDetails">
            <list>
                <ref bean="simpleQuartzJob" />
                <ref bean="quartzCronJob" />
            </list>
        </property>
        <property name="triggers">
            <list>
                <ref bean="simpleTrigger" />
                <ref bean="cronTrigger" />
            </list>
        </property>
    </bean>

    <!-- ScheduleTask example. Use
    <context:component-scan base-package="ru.javastudy.mvcHtml5Angular.mvc.scheduling"/>
    and @Component on ru.javastudy.mvcHtml5Angular.mvc.scheduling.ScheduleTask
     or
    <bean id="scheduleTask" class="ru.javastudy.mvcHtml5Angular.mvc.scheduling.ScheduleTask"/>
    -->

    <!--End scheduling configuration -->

</beans>

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

<?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:mvc="http://www.springframework.org/schema/mvc"

xmlns:jdbc="http://www.springframework.org/schema/jdbc"

xmlns:context="http://www.springframework.org/schema/context"

xmlns:task="http://www.springframework.org/schema/task"

xsi:schemaLocation="http://www.springframework.org/schema/beans

http://www.springframework.org/schema/beans/spring-beans.xsd

http://www.springframework.org/schema/mvc

http://www.springframework.org/schema/mvc/spring-mvc.xsd

http://www.springframework.org/schema/context

http://www.springframework.org/schema/context/spring-context.xsd

http://www.springframework.org/schema/jdbc

http://www.springframework.org/schema/jdbc/spring-jdbc.xsd

http://www.springframework.org/schema/task

http://www.springframework.org/schema/task/spring-task.xsd">

<context:property-placeholder location="classpath:util.properties" />

</bean>

<jdbc:initialize-database data-source="dataSource">

<jdbc:script location="classpath:dbschema.sql"/>

<jdbc:script location="classpath:test-data.sql"/>

</jdbc:initialize-database>

<props>

<prop key="mail.smtp.socketFactory.class">javax.net.ssl.SSLSocketFactory</prop>

</props>

</property>

</bean>

</bean>

<bean id="entityManagerFactory"

class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean" >

</bean>

</property>

<props>

<prop key="hibernate.dialect">org.hibernate.dialect.HSQLDialect</prop>

<prop key="hibernate.format_sql">false</prop>

<prop key="hibernate.hbm2ddl.auto">update</prop>

</props>

</property>

</bean>

</bean>

<!-- <bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">

</bean>

-->

<task:annotation-driven/>

</bean>

</bean>

</bean>

</bean>

<list>

</list>

</property>

<list>

</list>

</property>

</bean>

<!-- ScheduleTask example. Use

<context:component-scan base-package="ru.javastudy.mvcHtml5Angular.mvc.scheduling"/>

and @Component on ru.javastudy.mvcHtml5Angular.mvc.scheduling.ScheduleTask

-->

</beans>

5. Java классы

Приведу под катом Java классы, которые будут использоваться для тестирования. Если кому-то интересен смысловая нагрузка этих классов, то они были описаны в предыдущих частях (DBLog, JDBCExample, User — в части работы с JDBC). SampleBean — просто spring-бин c двумя полями, которые инициализируются при инициализации бина.

DBLog:

package ru.javastudy.mvcHtml5Angular.mvc.bean;

import javax.xml.bind.annotation.XmlElement;
import java.io.Serializable;

/**
 * Created for JavaStudy.ru on 26.02.2016.
 */
public class DBLog implements Serializable {

    private static final long serialVersionUID = 1L;
    private int IDLOG;
    private String LOGSTRING;

    public DBLog() {
    }

    public DBLog (int idLog, String logString) {
        this.IDLOG = idLog;
        this.LOGSTRING = logString;
    }

    public int getIDLOG() {
        return IDLOG;
    }

    @XmlElement
    public void setIDLOG(int iDLOG) {
        IDLOG = iDLOG;
    }

    public String getLOGSTRING() {
        return LOGSTRING;
    }

    @XmlElement
    public void setLOGSTRING(String lOGSTRING) {
        LOGSTRING = lOGSTRING;
    }
}

package ru.javastudy.mvcHtml5Angular.mvc.bean;

import javax.xml.bind.annotation.XmlElement;

import java.io.Serializable;

/**

* Created for JavaStudy.ru on 26.02.2016.

public class DBLog implements Serializable {

private static final long serialVersionUID = 1L;

private int IDLOG;

private String LOGSTRING;

public DBLog() {

}

public DBLog (int idLog, String logString) {

this.IDLOG = idLog;

this.LOGSTRING = logString;

}

public int getIDLOG() {

return IDLOG;

}

@XmlElement

public void setIDLOG(int iDLOG) {

IDLOG = iDLOG;

}

public String getLOGSTRING() {

return LOGSTRING;

}

@XmlElement

public void setLOGSTRING(String lOGSTRING) {

LOGSTRING = lOGSTRING;

}

SampleBean:

package ru.javastudy.mvcHtml5Angular.mvc.bean;

import org.springframework.stereotype.Component;

import javax.annotation.PostConstruct;

/**
 * Created for JavaStudy.ru on 04.03.2016.
 */
@Component(value = "sampleBean")
public class SampleBean {

    private String stringValue;
    private int number;

    public SampleBean() {
    }

    @PostConstruct
    public void init() {
        stringValue = "postConstructValue";
        number = 666;
    }

    public String getStringValue() {
        return stringValue;
    }

    public void setStringValue(String stringValue) {
        this.stringValue = stringValue;
    }

    public int getNumber() {
        return number;
    }

    public void setNumber(int number) {
        this.number = number;
    }
}

package ru.javastudy.mvcHtml5Angular.mvc.bean;

import org.springframework.stereotype.Component;

import javax.annotation.PostConstruct;

/**

* Created for JavaStudy.ru on 04.03.2016.

@Component(value = "sampleBean")

public class SampleBean {

private String stringValue;

private int number;

public SampleBean() {

}

@PostConstruct

public void init() {

stringValue = "postConstructValue";

number = 666;

}

public String getStringValue() {

return stringValue;

}

public void setStringValue(String stringValue) {

this.stringValue = stringValue;

}

public int getNumber() {

return number;

}

public void setNumber(int number) {

this.number = number;

}

User:

package ru.javastudy.mvcHtml5Angular.mvc.bean;

import org.hibernate.validator.constraints.NotEmpty;

import javax.persistence.*;
import javax.validation.constraints.Size;

/**
 * Created for JavaStudy.ru on 25.02.2016.
 */
@Entity
@Table(name = "USER")
public class User {

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    @Column(name = "IDUSER")
    private int idUser;

    @NotEmpty
    @Size(min = 5, max = 20)
    @Column(name = "USERNAME")
    private String username;

    @NotEmpty
    @Size(min=5, max=20)
    @Column(name="PASSWORD")
    private String password;

    @Column(name="ENABLED")
    private boolean enabled;

    public int getIdUser() {
        return idUser;
    }

    public void setIdUser(int idUser) {
        this.idUser = idUser;
    }

    public String getUsername() {
        return username;
    }

    public void setUsername(String username) {
        this.username = username;
    }

    public String getPassword() {
        return password;
    }

    public void setPassword(String password) {
        this.password = password;
    }

    public boolean isEnabled() {
        return enabled;
    }

    public void setEnabled(boolean enabled) {
        this.enabled = enabled;
    }

    @Override
    public String toString() {
        return "User{" +
                "idUser=" + idUser +
                ", username='" + username + '\'' +
                ", password='" + password + '\'' +
                ", enabled=" + enabled +
                '}';
    }
}

package ru.javastudy.mvcHtml5Angular.mvc.bean;

import org.hibernate.validator.constraints.NotEmpty;

import javax.persistence.*;

import javax.validation.constraints.Size;

/**

* Created for JavaStudy.ru on 25.02.2016.

@Entity

@Table(name = "USER")

public class User {

@Id

@GeneratedValue(strategy = GenerationType.IDENTITY)

@Column(name = "IDUSER")

private int idUser;

@NotEmpty

@Size(min = 5, max = 20)

@Column(name = "USERNAME")

private String username;

@NotEmpty

@Size(min=5, max=20)

@Column(name="PASSWORD")

private String password;

@Column(name="ENABLED")

private boolean enabled;

public int getIdUser() {

return idUser;

}

public void setIdUser(int idUser) {

this.idUser = idUser;

}

public String getUsername() {

return username;

}

public void setUsername(String username) {

this.username = username;

}

public String getPassword() {

return password;

}

public void setPassword(String password) {

this.password = password;

}

public boolean isEnabled() {

return enabled;

}

public void setEnabled(boolean enabled) {

this.enabled = enabled;

}

@Override

public String toString() {

return "User{" +

"idUser=" + idUser +

", username='" + username + '\'' +

", password='" + password + '\'' +

", enabled=" + enabled +

'}';

}

JDBCExample:

package ru.javastudy.mvcHtml5Angular.mvc.jdbc;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.jdbc.core.PreparedStatementCreator;
import org.springframework.jdbc.core.RowMapper;
import org.springframework.stereotype.Repository;
import ru.javastudy.mvcHtml5Angular.mvc.bean.DBLog;
import ru.javastudy.mvcHtml5Angular.mvc.bean.User;

import javax.annotation.PostConstruct;
import javax.sql.DataSource;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.List;

/**
 * Created for JavaStudy.ru on 24.02.2016.
 */
@Repository
public class JDBCExample {

    @Autowired
    DataSource dataSource; //look to application-context.xml bean id='dataSource' definition

    private JdbcTemplate jdbcTemplate;
    @PostConstruct
    public void init() {
        System.out.println("JDBCExample postConstruct is called. datasource = " + dataSource);
        jdbcTemplate = new JdbcTemplate(dataSource);
    }

    //JDBC TEMPLATE INSERT EXAMPLE
    public boolean insertLog(DBLog log) {
        System.out.println("JDBCExample: log(final String log) is called");
        final String INSERT_SQL = "INSERT INTO LOG (LOGSTRING) VALUES (?)";
        jdbcTemplate.update(new PreparedStatementCreator() {
            public PreparedStatement createPreparedStatement(Connection connection) throws SQLException {
                PreparedStatement preparedStatement = connection.prepareStatement(INSERT_SQL);
                preparedStatement.setString(1, log.getLOGSTRING());
                return preparedStatement;
            }
        });
        return true;
    }

    //JDBC TEMPLATE SELECT EXAMPLE
    public List<DBLog> queryAllLogs() {
        System.out.println("JDBCExample: queryAllLogs() is called");
        final String QUERY_SQL = "SELECT * FROM LOG ORDER BY IDLOG";
        List<DBLog> dbLogList = this.jdbcTemplate.query(QUERY_SQL, new RowMapper<DBLog>() {
            public DBLog mapRow(ResultSet resulSet, int rowNum) throws SQLException {
                System.out.println("Getting log: "+ rowNum + " content: " + resulSet.getString("LOGSTRING"));
                DBLog dbLog = new DBLog();
                dbLog.setIDLOG(resulSet.getInt("IDLOG"));
                dbLog.setLOGSTRING(resulSet.getString("LOGSTRING"));
                return dbLog;
            }
        });
        return dbLogList;
    }

    public List<User> queryAllUsers() {
        System.out.println("JDBCExample: queryAllUsers is called");
        final String QUERY_SQL = "SELECT * FROM USER ORDER BY IDUSER";
        List<User> userList = this.jdbcTemplate.query(QUERY_SQL, new RowMapper<User>() {
            public User mapRow(ResultSet resulSet, int rowNum) throws SQLException {
                User user = new User();
                user.setIdUser(resulSet.getInt("IDUSER"));
                user.setUsername(resulSet.getString("USERNAME"));
                user.setPassword(resulSet.getString("PASSWORD"));
                user.setEnabled(resulSet.getBoolean("ENABLED"));
                return user;
            }
        });
        return userList;
    }

    //JDBC TEMPLATE DELETE EXAMPLE
    public boolean deleteUSER(int iduser) {
        System.out.println("JDBCExample: deleteUSER called");
        final String DELETE_SQL = "DELETE FROM USER WHERE IDUSER LIKE ?";
        int result = jdbcTemplate.update(DELETE_SQL,new Object[]{iduser});
        System.out.println("r" + result);
        if (result > 0) {
            System.out.println("User is deleted: " + iduser);
            return true;
        } else {
            return false;
        }
    }

    //JDBC TEMPLATE UPDATE EXAMPLE
    public boolean updateUserEnable(User u, boolean enable)  {
        System.out.println("JDBCExample: updateUserEnable called");
        final String UPDATE_SQL = "UPDATE USER SET ENABLED = ? WHERE USERNAME = ?";
        int result = jdbcTemplate.update(UPDATE_SQL,new Object[]{enable, u.getUsername()});
        if (result > 0) {
            System.out.println("User is updated: " + u.getUsername());
            return true;
        } else {
            return false;
        }
    }


}

100

101

102

103

104

105

106

107

108

109

package ru.javastudy.mvcHtml5Angular.mvc.jdbc;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.jdbc.core.JdbcTemplate;

import org.springframework.jdbc.core.PreparedStatementCreator;

import org.springframework.jdbc.core.RowMapper;

import org.springframework.stereotype.Repository;

import ru.javastudy.mvcHtml5Angular.mvc.bean.DBLog;

import ru.javastudy.mvcHtml5Angular.mvc.bean.User;

import javax.annotation.PostConstruct;

import javax.sql.DataSource;

import java.sql.Connection;

import java.sql.PreparedStatement;

import java.sql.ResultSet;

import java.sql.SQLException;

import java.util.List;

/**

* Created for JavaStudy.ru on 24.02.2016.

@Repository

public class JDBCExample {

@Autowired

DataSource dataSource; //look to application-context.xml bean id='dataSource' definition

private JdbcTemplate jdbcTemplate;

@PostConstruct

public void init() {

System.out.println("JDBCExample postConstruct is called. datasource = " + dataSource);

jdbcTemplate = new JdbcTemplate(dataSource);

}

//JDBC TEMPLATE INSERT EXAMPLE

public boolean insertLog(DBLog log) {

System.out.println("JDBCExample: log(final String log) is called");

final String INSERT_SQL = "INSERT INTO LOG (LOGSTRING) VALUES (?)";

jdbcTemplate.update(new PreparedStatementCreator() {

public PreparedStatement createPreparedStatement(Connection connection) throws SQLException {

PreparedStatement preparedStatement = connection.prepareStatement(INSERT_SQL);

preparedStatement.setString(1, log.getLOGSTRING());

return preparedStatement;

}

});

return true;

}

//JDBC TEMPLATE SELECT EXAMPLE

public List<DBLog> queryAllLogs() {

System.out.println("JDBCExample: queryAllLogs() is called");

final String QUERY_SQL = "SELECT * FROM LOG ORDER BY IDLOG";

List<DBLog> dbLogList = this.jdbcTemplate.query(QUERY_SQL, new RowMapper<DBLog>() {

public DBLog mapRow(ResultSet resulSet, int rowNum) throws SQLException {

System.out.println("Getting log: "+ rowNum + " content: " + resulSet.getString("LOGSTRING"));

DBLog dbLog = new DBLog();

dbLog.setIDLOG(resulSet.getInt("IDLOG"));

dbLog.setLOGSTRING(resulSet.getString("LOGSTRING"));

return dbLog;

}

});

return dbLogList;

}

public List<User> queryAllUsers() {

System.out.println("JDBCExample: queryAllUsers is called");

final String QUERY_SQL = "SELECT * FROM USER ORDER BY IDUSER";

List<User> userList = this.jdbcTemplate.query(QUERY_SQL, new RowMapper<User>() {

public User mapRow(ResultSet resulSet, int rowNum) throws SQLException {

User user = new User();

user.setIdUser(resulSet.getInt("IDUSER"));

user.setUsername(resulSet.getString("USERNAME"));

user.setPassword(resulSet.getString("PASSWORD"));

user.setEnabled(resulSet.getBoolean("ENABLED"));

return user;

}

});

return userList;

}

//JDBC TEMPLATE DELETE EXAMPLE

public boolean deleteUSER(int iduser) {

System.out.println("JDBCExample: deleteUSER called");

final String DELETE_SQL = "DELETE FROM USER WHERE IDUSER LIKE ?";

int result = jdbcTemplate.update(DELETE_SQL,new Object[]{iduser});

System.out.println("r" + result);

if (result > 0) {

System.out.println("User is deleted: " + iduser);

return true;

} else {

return false;

}

//JDBC TEMPLATE UPDATE EXAMPLE

public boolean updateUserEnable(User u, boolean enable) {

System.out.println("JDBCExample: updateUserEnable called");

final String UPDATE_SQL = "UPDATE USER SET ENABLED = ? WHERE USERNAME = ?";

int result = jdbcTemplate.update(UPDATE_SQL,new Object[]{enable, u.getUsername()});

if (result > 0) {

System.out.println("User is updated: " + u.getUsername());

return true;

} else {

return false;

}

6. Классы для тестирования

Перейдем к классам по теме данной статьи. Рассмотрим как можно тестировать корректное создание бина в контексте Spring MVC, проверять какие-либо поля и переменные. Для этого был создан класс SampleTestBean.

package ru.javastudy.mvc.test.sample;

import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import ru.javastudy.mvcHtml5Angular.mvc.bean.SampleBean;

/**
 * Created for JavaStudy.ru on 04.03.2016.
 */
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = {"classpath:mvc-config.xml", "classpath:application-context.xml"})
public class SampleTestBean {

//Comment  this 'bean class="org.springframework.web.servlet.view.XmlViewResolver" ' in mvc-context.xml
//to avoid 'Caused by: java.lang.IllegalStateException:WebApplicationObjectSupport instance [org.springframework.web.servlet.view.XmlViewResolve'

    @Autowired
    private ApplicationContext applicationContext;

    @Test
    public void sampleTest() {
        SampleBean sampleBean = applicationContext.getBean("sampleBean", SampleBean.class);
        Assert.assertNotNull(sampleBean);

        sampleBean = (SampleBean) applicationContext.getBean("sampleBean");
        Assert.assertNotNull(sampleBean);

        Assert.assertEquals(sampleBean.getNumber(), 666);
        Assert.assertEquals(sampleBean.getStringValue(), "postConstructValue");
    }
}

package ru.javastudy.mvc.test.sample;

import org.junit.Assert;

import org.junit.Test;

import org.junit.runner.RunWith;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.context.ApplicationContext;

import org.springframework.test.context.ContextConfiguration;

import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import ru.javastudy.mvcHtml5Angular.mvc.bean.SampleBean;

/**

* Created for JavaStudy.ru on 04.03.2016.

@RunWith(SpringJUnit4ClassRunner.class)

@ContextConfiguration(locations = {"classpath:mvc-config.xml", "classpath:application-context.xml"})

public class SampleTestBean {

//Comment this 'bean class="org.springframework.web.servlet.view.XmlViewResolver" ' in mvc-context.xml

//to avoid 'Caused by: java.lang.IllegalStateException:WebApplicationObjectSupport instance [org.springframework.web.servlet.view.XmlViewResolve'

@Autowired

private ApplicationContext applicationContext;

@Test

public void sampleTest() {

SampleBean sampleBean = applicationContext.getBean("sampleBean", SampleBean.class);

Assert.assertNotNull(sampleBean);

sampleBean = (SampleBean) applicationContext.getBean("sampleBean");

Assert.assertNotNull(sampleBean);

Assert.assertEquals(sampleBean.getNumber(), 666);

Assert.assertEquals(sampleBean.getStringValue(), "postConstructValue");

}

Вначале мы используем две аннотации. @RunWith — аннотация из фреймворка JUnit. С помощью нее мы указываем как будем запускать наш тестирующий класс. Класс, который указывается для этой аннотации должен быть унаследован от Runner. В нашем случае мы указываем класс из пакета org.springframework.test.context.junit4, который был подключен в pom.xml в начале статьи.

Вторая важная аннотация — @ContextConfiguration. С помощью этой аннотации мы можем определить файлы конфигурации контекста Spring приложения. Здесь показана возможность перечисления нескольких xml файлов через запятую и в фигурных скобках. Далее внутри класса мы используем автосвязывание для получения доступа к объекту контекста приложения. С помощью него мы проверяем корректность создания бина, а также инициализацию двух полей этого бина.

6.1 Тестирование ORM класса в Spring MVC

Как было описано выше, в спринг предоставляет широкие возможности по тестированию функционала, связанного с работой с базами данных. Для примера был создан тестирующий класс JDBCExampleTest.

package ru.javastudy.mvc.test.jdbc;

import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import ru.javastudy.mvcHtml5Angular.mvc.bean.DBLog;
import ru.javastudy.mvcHtml5Angular.mvc.bean.User;
import ru.javastudy.mvcHtml5Angular.mvc.jdbc.JDBCExample;

import java.util.List;

/**
 * Created for JavaStudy.ru on 24.02.2016.
 */
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = {"classpath:mvc-config.xml", "classpath:application-context.xml"})
public class JDBCExampleTest {

//IMPORTANT - DISABLE THIS <bean class="org.springframework.web.servlet.view.XmlViewResolver"> in mvc-config.xml

    @Autowired
    private JDBCExample jdbcExample;


    //JDBC TEMPLATE INSERT TEST EXAMPLE
    @Test
    public void insertLogTest() {
        DBLog dbLog = new DBLog(10,"test Log 10");
        Assert.assertTrue(jdbcExample.insertLog(dbLog));
    }

    //JDBC TEMPLATE SELECT TEST EXAMPLE
    @Test
    public void queryAllLogsTest() {
        List<DBLog> dbLogs = jdbcExample.queryAllLogs();
        Assert.assertNotNull(dbLogs);
        for (DBLog dbLog : jdbcExample.queryAllLogs()) {
            System.out.println("DBLog id: "+ dbLog.getIDLOG() + " DBLog logString: "+ dbLog.getLOGSTRING());
        }

    }

    @Test
    public void queryAllUsers() {
        List<User> users = jdbcExample.queryAllUsers();
        Assert.assertNotNull(users);
        for (User user : jdbcExample.queryAllUsers()) {
            System.out.println("User id: "+ user.getIdUser() + " User username: "+ user.getUsername());
        }

    }

    //JDBC TEMPLATE DELETE TEST EXAMPLE
    @Test
    public void deleteUSERTest() {
        Assert.assertTrue(jdbcExample.deleteUSER(5));
    }

    //JDBC TEMPLATE UPDATE TEST EXAMPLE
    @Test
    public void updateUserEnableTest() {
        User user = new User();
        user.setUsername("test1@outlook.com");
        Assert.assertTrue(jdbcExample.updateUserEnable(user, false));

    }

	/*//TEST METHOD for Test Table inside HSQLDB
    @Test
	public void queryAllTestTableRecords() {
    	List<Map<String, Object>> rows = jdbcTemplate.queryForList("SELECT * FROM TEST");
    	for (Map<String, Object> row : rows) {
				System.out.println("TESTTABLE tectcolumn: " + row.get("TESTCOLUMN"));
		}
	}*/


}

package ru.javastudy.mvc.test.jdbc;

import org.junit.Assert;

import org.junit.Test;

import org.junit.runner.RunWith;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.test.context.ContextConfiguration;

import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import ru.javastudy.mvcHtml5Angular.mvc.bean.DBLog;

import ru.javastudy.mvcHtml5Angular.mvc.bean.User;

import ru.javastudy.mvcHtml5Angular.mvc.jdbc.JDBCExample;

import java.util.List;

/**

* Created for JavaStudy.ru on 24.02.2016.

@RunWith(SpringJUnit4ClassRunner.class)

@ContextConfiguration(locations = {"classpath:mvc-config.xml", "classpath:application-context.xml"})

public class JDBCExampleTest {

//IMPORTANT - DISABLE THIS <bean class="org.springframework.web.servlet.view.XmlViewResolver"> in mvc-config.xml

@Autowired

private JDBCExample jdbcExample;

//JDBC TEMPLATE INSERT TEST EXAMPLE

@Test

public void insertLogTest() {

DBLog dbLog = new DBLog(10,"test Log 10");

Assert.assertTrue(jdbcExample.insertLog(dbLog));

}

//JDBC TEMPLATE SELECT TEST EXAMPLE

@Test

public void queryAllLogsTest() {

List<DBLog> dbLogs = jdbcExample.queryAllLogs();

Assert.assertNotNull(dbLogs);

for (DBLog dbLog : jdbcExample.queryAllLogs()) {

System.out.println("DBLog id: "+ dbLog.getIDLOG() + " DBLog logString: "+ dbLog.getLOGSTRING());

}

@Test

public void queryAllUsers() {

List<User> users = jdbcExample.queryAllUsers();

Assert.assertNotNull(users);

for (User user : jdbcExample.queryAllUsers()) {

System.out.println("User id: "+ user.getIdUser() + " User username: "+ user.getUsername());

}

//JDBC TEMPLATE DELETE TEST EXAMPLE

@Test

public void deleteUSERTest() {

Assert.assertTrue(jdbcExample.deleteUSER(5));

}

//JDBC TEMPLATE UPDATE TEST EXAMPLE

@Test

public void updateUserEnableTest() {

User user = new User();

user.setUsername("test1@outlook.com");

Assert.assertTrue(jdbcExample.updateUserEnable(user, false));

}

/*//TEST METHOD for Test Table inside HSQLDB

@Test

public void queryAllTestTableRecords() {

List<Map<String, Object>> rows = jdbcTemplate.queryForList("SELECT * FROM TEST");

for (Map<String, Object> row : rows) {

System.out.println("TESTTABLE tectcolumn: " + row.get("TESTCOLUMN"));

}

}*/

}

Различные методы тестируют различные операции работы с базой данных (запись, удаление, получение данных).

7. Запуск тестирования

Если вы все делали последовательно, то среда разработки сама увидит тестирующие классы и предложит их запустить, но возможно вам придется в ручную указать пакеты, которые относятся к тестам.

Для запуска тестирования можно выбрать необходимый класс и нажать «плей».

После запуска увидим результаты прохождения тестов.

Вот примерно в такой последовательности можно объединить возможности модуля тестирования Spring и одного из самых популярных фреймворков для тестирования JUnit. Если вам необходимо серьезно покрыть тестами ваше приложение, то рекомендую ознакомиться с официальной документаций JUnit и Spring. Объем информации достаточно большой, но его изучение откроет широкие возможности для тестирования.

Исходные коды

MVC_AngularJS_Html5 full project — полный проект Spring MVC + AngularJS + Bootstrap + HTML5.

14. JUnit test — код для этой части

Обзор приложения Spring MVC + AngularJS + Bootstrap + HTML5

8501 Total Views 1 Views Today

Рубрики: Spring MVC

Добавить комментарий Отменить ответ

Для отправки комментария вам необходимо авторизоваться.

JUnit в Spring MVC. Подключение и настройка JUnit в Spring MVC

Обзор приложения Spring MVC + AngularJS + Bootstrap + HTML5

Используемые технологии и библиотеки

1. Описание задачи

2. Структура проекта

3. pom.xml

4. Конфигурация Spring MVC

5. Java классы

6. Классы для тестирования

6.1 Тестирование ORM класса в Spring MVC

7. Запуск тестирования

Исходные коды

Обзор приложения Spring MVC + AngularJS + Bootstrap + HTML5

Добавить комментарий Отменить ответ

Использование Cookies в Spring MVC. Конфигурация CoockieLocaleResolver в Spring MVC

Spring MVC и Spring Security. Пример настройки страницы логина, настройка ролей