如何在Spring Boot开发模式下嵌入WireMock运行？

步骤1：添加WireMock依赖 #

在build.gradle中引入适配Spring Boot的WireMock依赖，按需选择：

dependencies {
    // 带Spring Cloud Contract支持的Starter（推荐，适配性更强）
    implementation 'org.springframework.cloud:spring-cloud-starter-contract-stub-runner'
    // 仅核心WireMock依赖（无需Contract功能时使用）
    implementation 'com.github.tomakehurst:wiremock-jre8-standalone:2.35.0'
}

步骤2：编写自动配置类 #

创建常规Spring配置类，替代测试专用的@AutoConfigureWireMock，让WireMock随应用启动：

import com.github.tomakehurst.wiremock.WireMockServer;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration
// 可通过配置开关控制启动，默认开启
@ConditionalOnProperty(name = "wiremock.enabled", havingValue = "true", matchIfMissing = true)
@ConfigurationProperties(prefix = "wiremock")
public class WireMockAutoConfiguration {

    private int port = 8081; // 默认端口，可配置覆盖
    private String stubsDir = "classpath:/wiremock/stubs"; // Stub文件存放目录

    @Bean(destroyMethod = "stop")
    public WireMockServer wireMockServer() {
        WireMockServer server = new WireMockServer(port);
        server.loadMappingsFrom(stubsDir);
        server.start();
        System.out.println("WireMock嵌入式服务启动完成，端口：" + server.port());
        return server;
    }

    // Getter、Setter方法
    public int getPort() { return port; }
    public void setPort(int port) { this.port = port; }
    public String getStubsDir() { return stubsDir; }
    public void setStubsDir(String stubsDir) { this.stubsDir = stubsDir; }
}

步骤3：自定义配置（可选） #

在application.yml或application.properties中调整WireMock参数：

wiremock:
  port: 9090 # 自定义启动端口
  stubs-dir: "classpath:/custom-stubs" # 自定义Stub文件路径

步骤4：通过Gradle bootTestRun启动 #

直接执行Gradle任务，WireMock会随应用自动启动：

./gradlew bootTestRun

额外说明 #

• 若仅需在测试环境启动WireMock，可给配置类添加@Profile("test")注解，仅激活test profile时生效。
• 放在指定目录的JSON格式Stub文件会被自动加载，代码中直接调用WireMock端口即可访问模拟接口。

内容的提问来源于stack exchange，提问作者SetNug