英文:
Getting NullPointerException on autowired test subject in Spock
问题
我有一个简单的Spock规范，使用@SpringBootTest进行注释，被测试的类使用@Autowired进行注释，但在单元测试中测试主题为空。控制器使用@Controller注解。以下是测试代码：
@SpringBootTest
class BeerControllerTest extends Specification {
@Autowired
BeerController testSubject
def "get beer by ID"() {
when:
def result = testSubject.getBeerById(UUID.randomUUID())
then:
result
println result
}
}
我在类路径中包括了spock-core和spock-spring（完整代码在这里）。实际上，当运行此测试时，Spring上下文甚至没有启动，这在我使用Spock和Spring Boot约2年的时间里从未见过。我在这里漏掉了什么？这似乎是一个非常简单的用例。
英文:
I have a simple Spock specification annotated with @SpringBootTest and the class under test annotated with @Autowired, but the test subject is null in the unit test. The controller is annotated with the @Controller stereotype. Here's the test:
@SpringBootTest
class BeerControllerTest extends Specification {
@Autowired
BeerController testSubject
def "get beer by ID"() {
when:
def result = testSubject.getBeerById(UUID.randomUUID())
then:
result
println result
}
}
I have spock-core and spock-spring on the classpath (full code is here). In fact, the Spring Context is not even coming up when this test is run, which I have never seen in ~2 years of using Spock and Spring Boot. What am I missing here? It seems like a pretty simple use-case.
答案1
得分: 2
你需要升级到 Spock 版本 2.4-M1，因为它修复了与 Spring Boot 3 / Spring 6 相关的问题。
查看 https://stackoverflow.com/q/74633439/2145769。
英文:
You need to update to Spock to 2.4-M1 as it fixes a problem with Spring Boot 3 / Spring 6.
答案2
得分: 0
我看到你的getBeerById方法没有使用@RequestMapping或类似的方式映射到URL端点，我认为应该这样做：
@RequestMapping("/api/v1/beer/{id}")
public Beer getBeerById(@PathVariable UUID id) {
return beerService.getBeerById(id);
}
英文:
I can see that your getBeerById method not mapped to a URL endpoint using @RequestMapping or similar, I think that it should be:
@RequestMapping("/api/v1/beer/{id}")
public Beer getBeerById(@PathVariable UUID id) {
return beerService.getBeerById(id);
}
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