[java-wiremock-testcontainers] Testcontainers with wiremock from stubs #wiremock #java #testcontainers

WiremockIT.java

import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.ActiveProfiles;
import org.springframework.test.context.DynamicPropertyRegistry;
import org.springframework.test.context.DynamicPropertySource;

import org.testcontainers.containers.GenericContainer;
import org.testcontainers.junit.jupiter.Container;
import org.testcontainers.junit.jupiter.Testcontainers;

@Testcontainers
@ActiveProfiles("test")
@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
public class WiremockIT {
  
	private static final int WIREMOCK_PORT = 8080;
 

	@Container
    public static final GenericContainer<?> WIREMOCK_PRODUCT = new GenericContainer(
        DockerImageName.parse("wiremock/wiremock:3.5.4")
    )
        .waitingFor(
            Wait
                .forHttp("/__admin/health")
                .withMethod("GET")
                .forStatusCode(200)
        )
        .withCopyFileToContainer(
            MountableFile.forClasspathResource("/stubs/example.json"),
            "/home/wiremock/mappings/"
        )
        .withExposedPorts(WIREMOCK_PORT);
  
    @DynamicPropertySource
    private static void registerWiremockProductProperties(DynamicPropertyRegistry registry) {
        registry.add("api.url", () ->
            "http://" + WIREMOCK_PRODUCT.getHost() + ":" + WIREMOCK_PRODUCT.getMappedPort(WIREMOCK_PORT)
        );
    }
}