问题：
@DataMongoTest正在创建空MongoTemplate
公孙慎之
我一直试图按照下面链接中的说明来尝试添加一个自动配置的嵌入式MongoDB实例用于Cucumber集成测试。这目前是不起作用的，因为我一直得到一个空的MongoTemplate。我以为@DataMongoTest会自动配置“@AutoWired private MongoTemplate MongoTemplate；”事实不是这样吗？下面是我的代码：
@SpringBootTest(classes = AppCommentApiApplication.class, webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
@DataMongoTest
public abstract class SpringIntegrationTest {
@Value("${local.server.port}")
public int port;
@Autowired
private MongoTemplate mongoTemplate;
protected void importJSON(String collection, String file) {
try {
for (String line : FileUtils.readLines(new File(file), "utf8")) {
Document doc = Document.parse(line);
mongoTemplate.save(doc, collection);
}
} catch (IOException e) {
throw new RuntimeException("Could not import file: " + file, e);
}
}
}
@RunWith(Cucumber.class)
@CucumberOptions(format = "pretty",
features = "src/test/resources/features",
glue = "com.app.comment.cucumber")
public class CucumberIntegrationTest {
}
public class StepDefinitions extends SpringIntegrationTest {
private Map<String, String> headerMap = null;
private String postBody = null;
private String putBody = null;
private String formData = null;
private Response response = null;
private String data = null;
private final static String MONGODB_COLLECTION = "comment";
private final static String MONGODB_DATA = "src/test/resources/mongodb-data/data.txt";
@Before
public void setup() {
importJSON(MONGODB_COLLECTION, MONGODB_DATA);
}
@Given("^the header information$")
public void the_header_information(Map<String, String> headerMap) throws Throwable {
this.headerMap = headerMap;
}
@Given("^post message body \"(.*?)\"$")
public void post_message_body(String postBody) throws Throwable {
this.postBody = postBody;
}
@Given("^put message body \"(.*?)\"$")
public void put_message_body(String putBody) throws Throwable {
this.putBody = putBody;
}
}
<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>com.app.comment</groupId>
<artifactId>app-comment-api</artifactId>
<version>1.0.4</version>
<packaging>jar</packaging>
<name>app-comment-api</name>
<description>App Comments Microservice</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.1.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
<log4j.version>2.4.1</log4j.version>
<commons.lang3.version>3.3.2</commons.lang3.version>
<guava.version>19.0</guava.version>
<swagger.version>2.4.0</swagger.version>
<surefire.junit47.version>2.18.1</surefire.junit47.version>
<rest-assured.version>2.8.0</rest-assured.version>
<jacoco.version>0.7.5.201505241946</jacoco.version>
<powermock.version>1.6.4</powermock.version>
<commons.io.version>2.4</commons.io.version>
<httpclient.version>4.5.1</httpclient.version>
<jayway.jsonpath.version>2.2.0</jayway.jsonpath.version>
<jjwt.version>0.6.0</jjwt.version>
<docker.image.prefix>app</docker.image.prefix>
<docker.spotify.plugin.version>0.4.5</docker.spotify.plugin.version>
<jacoco.maven.plugin.version>0.7.7.201606060606</jacoco.maven.plugin.version>
<fongo.version>2.0.11</fongo.version>
<cucumber.version>1.2.5</cucumber.version>
<gatling.highcharts.version>2.2.3</gatling.highcharts.version>
<gatling.plugin.version>2.2.1</gatling.plugin.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-actuator-docs</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-config</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-eureka</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-feign</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-hystrix</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-hystrix-dashboard</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-ribbon</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-sleuth</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-sleuth-zipkin</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-mongodb</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.security.oauth</groupId>
<artifactId>spring-security-oauth2</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-jwt</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>io.dropwizard.metrics</groupId>
<artifactId>metrics-core</artifactId>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>${swagger.version}</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>${swagger.version}</version>
</dependency>
<!-- Utility -->
<dependency>
<groupId>com.logentries</groupId>
<artifactId>logentries-appender</artifactId>
<version>RELEASE</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-api</artifactId>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>${commons.io.version}</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>${commons.lang3.version}</version>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>${httpclient.version}</version>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>${guava.version}</version>
</dependency>
<dependency>
<groupId>com.jayway.jsonpath</groupId>
<artifactId>json-path</artifactId>
<version>${jayway.jsonpath.version}</version>
</dependency>
<dependency>
<groupId>io.jsonwebtoken</groupId>
<artifactId>jjwt</artifactId>
<version>${jjwt.version}</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.datatype</groupId>
<artifactId>jackson-datatype-jsr310</artifactId>
<version>2.6.5</version>
</dependency>
<!-- Test Dependencies -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.powermock</groupId>
<artifactId>powermock-module-junit4</artifactId>
<version>${powermock.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.powermock</groupId>
<artifactId>powermock-api-mockito</artifactId>
<version>${powermock.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.jayway.restassured</groupId>
<artifactId>rest-assured</artifactId>
<version>${rest-assured.version}</version>
<scope>test</scope>
<exclusions>
<exclusion>
<artifactId>commons-logging</artifactId>
<groupId>commons-logging</groupId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.jayway.restassured</groupId>
<artifactId>spring-mock-mvc</artifactId>
<version>${rest-assured.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>de.flapdoodle.embed</groupId>
<artifactId>de.flapdoodle.embed.mongo</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>info.cukes</groupId>
<artifactId>cucumber-java</artifactId>
<version>${cucumber.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>info.cukes</groupId>
<artifactId>cucumber-junit</artifactId>
<version>${cucumber.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>info.cukes</groupId>
<artifactId>cucumber-spring</artifactId>
<version>${cucumber.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.gatling.highcharts</groupId>
<artifactId>gatling-charts-highcharts</artifactId>
<version>${gatling.highcharts.version}</version>
<scope>test</scope>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>Camden.SR5</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<!-- Package as a docker image -->
<plugin>
<groupId>com.spotify</groupId>
<artifactId>docker-maven-plugin</artifactId>
<version>${docker.spotify.plugin.version}</version>
<configuration>
<serverId>docker-hub</serverId>
<imageName>${docker.image.prefix}/${project.artifactId}</imageName>
<dockerDirectory>src/main/docker</dockerDirectory>
<resources>
<resource>
<targetPath>/</targetPath>
<directory>${project.build.directory}</directory>
<include>${project.build.finalName}.jar</include>
</resource>
</resources>
<imageTags>
<imageTag>${project.version}</imageTag>
</imageTags>
</configuration>
</plugin>
<!-- Runs Code Coverage Reports -->
<plugin>
<groupId>org.jacoco</groupId>
<artifactId>jacoco-maven-plugin</artifactId>
<version>${jacoco.maven.plugin.version}</version>
<executions>
<execution>
<id>pre-unit-test</id>
<goals>
<goal>prepare-agent</goal>
</goals>
</execution>
<execution>
<id>post-unit-test</id>
<phase>test</phase>
<goals>
<goal>report</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
<excludes>
<exclude>**/*IntegrationTest.java</exclude>
</excludes>
</configuration>
</plugin>
</plugins>
</build>
<profiles>
<profile>
<id>cucumber-tests</id>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
<excludes>
<exclude>none</exclude>
</excludes>
<includes>
<!-- Include your Cucumber tests, as an example -->
<exclude>**/*IntegrationTest.java</exclude>
<exclude>**/*Simulation.scala</exclude>
</includes>
</configuration>
</plugin>
</plugins>
</build>
</profile>
<profile>
<id>gatling-tests</id>
<build>
<plugins>
<plugin>
<groupId>io.gatling</groupId>
<artifactId>gatling-maven-plugin</artifactId>
<version>${gatling.plugin.version}</version>
<executions>
<execution>
<goals>
<goal>execute</goal>
</goals>
<configuration>
<simulationClass>com.app.comment.gatling.MicroserviceServiceSimulation</simulationClass>
</configuration>
</execution>
</executions>
<configuration>
<configFolder>${project.basedir}/src/test/resources</configFolder>
<dataFolder>${project.basedir}/src/test/resources/data</dataFolder>
<resultsFolder>${project.basedir}/target/gatling/results</resultsFolder>
<bodiesFolder>${project.basedir}/src/test/resources/bodies</bodiesFolder>
<simulationsFolder>${project.basedir}/src/test/scala</simulationsFolder>
<runDescription>This-is-the-run-description</runDescription>
<!-- <noReports>false</noReports> -->
<!-- <reportsOnly>directoryName</reportsOnly> -->
<!-- <simulationClass>foo.Bar</simulationClass> -->
<!-- <jvmArgs> -->
<!-- <jvmArg>-DmyExtraParam=foo</jvmArg> -->
<!-- </jvmArgs> -->
<!-- <fork>true</fork> -->
<!-- <propagateSystemProperties>true</propagateSystemProperties> -->
<!-- <failOnError>true</failOnError> -->
</configuration>
</plugin>
</plugins>
</build>
</profile>
</profiles>
</project>
共有1个答案
诸经略
如果您使用JUnit4，您应该有runwith(SpringRunner.class)。使用JUnit5是不必要的。
并且，@springboottest不能与@datamongotest共存，因为它们是针对应用程序的不同部分，后者只针对数据部分，而前者则针对应用部分。（实际上，如果将这两者放在一起，那么它们的@bootstrapwith将会发生冲突，并且无法启动测试）
@DataMongoTest将使用嵌入式数据库，您不需要执行@AutoWiredMongoTemplate以外的其他配置。如果要使用真正的db，请执行以下操作：
@DataMongoTest(excludeAutoConfiguration = EmbeddedMongoAutoConfiguration.class)
@ActiveProfiles("db")
@DataMongoTest
class CouponTypeRefRepositoryTest {
@Autowired
private CouponTypeRefRepository repository; // a simple repository extending `DataMongoRepository`
@Autowired
private MongoTemplate mongoTemplate;
@BeforeEach
void prepare() {
CouponTypeRef toSave = CouponTypeRef.builder()
.id((short)1)
.duration((short)1)
.couponType("COMMERCIAL")
.couponTypeRefConfig(CouponTypeRefConfig.REFUNDABLE_NORMAL)
.build();
mongoTemplate.save(toSave, "CouponTypeRef");
}
@Test
void shouldReturnCouponTypeRef() {
Optional<CouponTypeRef> optional = repository.findById((short)1);
assertThat(optional.isPresent(), is(true));
assertThat(optional.get().getCouponType(), is("COMMERCIAL"));
assertThat(optional.get().getDuration(), is((short)1));
assertThat(optional.get().getCouponTypeRefConfig(), is(CouponTypeRefConfig.REFUNDABLE_NORMAL));
}
implementation 'org.springframework.boot:spring-boot-starter-data-mongodb-reactive:2.2.1.RELEASE'
spring:
data:
mongodb:
host: localhost
port: 27017
database: app1
更多信息请访问:https://www.baeldung.com/spring-boot-embedded-mongodbhttps://docs.spring.io/spring-boot/docs/1.5.4.release/reference/html/boot-features-testing.html
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