问题描述
我已经设置了用于测试API的集成测试,并且希望我的测试从application.yml中获取设置。问题是我的测试类从不从属性文件中读取 $ {base-urls.test-url} 的值。我尝试使用@ ContextConfiguration,@ TestPropertySource,@ PropertySource和@RunWith(springrunner.class)失败。
我的项目目录如下:
|____src
| |____test
| | |____resources
| | |____java
| | | |____org
| | | | |____example
| | | | | |____forex
| | | | | | |____controller
| | | | | | | |____CurrencyControllerTest.java
| | | | | | |____service
| | | | | | | |____CurrencyServiceTest.java
| |____integrationTest
| | |____resources
| | | |____application.yml
| | |____java
| | | |____org
| | | | |____example
| | | | | |____forex
| | | | | | |____integration
| | | | | | | |____ApiTests.java
| | | | | | |____domain
| | | | | | | |____CurrencyHelper.java
| |____main
| | |____resources
| | | |____application.yml
| | |____java
| | | |____org
| | | | |____example
| | | | | |____Application.java
| | | | | |____forex
| | | | | | |____repository
| | | | | | | |____CurrencyRepository.java
| | | | | | |____controller
| | | | | | | |____CurrencyController.java
| | | | | | |____service
| | | | | | | |____CurrencyService.java
| | | | | | |____domain
| | | | | | | |____Currency.java
我有一个应用程序资源文件src / integrationTest / resources / application.yml,并且还尝试将其放在与ApiTests类相同的程序包中。该文件包含以下内容:
base-urls:
test-url: ${TEST_URL:http://localhost:8080}
设置是我想要一个正在运行的应用程序,然后使用@Value批注中的URL运行集成测试。我的测试课程使用Rest Assured,看起来像这样:
public class ApiTests {
@Value("${base-urls.test-url}")
private String baseUrl;
private Currency dummy;
@Before
public void setup() {
RestAssured.baseURI = baseUrl;
dummy = CurrencyHelper.dummy();
}
我的build.gradle文件如下:
plugins {
id 'java'
id 'application'
id 'io.spring.dependency-management' version '1.0.7.RELEASE'
id 'org.springframework.boot' version '2.3.4.RELEASE'
}
apply plugin: 'java'
apply plugin: 'application'
apply plugin: 'io.spring.dependency-management'
apply plugin: 'org.springframework.boot'
group 'org.example.forex'
version '1.0-SNAPSHOT'
sourceCompatibility = '1.8'
mainClassName = 'org.example.Application'
sourceSets {
integrationTest {
resources {
srcDir 'src/integrationTest/resources'
}
compileClasspath += sourceSets.main.output + configurations.testRuntime
runtimeClasspath += output + compileClasspath
}
}
def versions = [
postgresql : '42.2.2'
]
repositories {
mavenCentral()
}
dependencies {
implementation "org.springframework.boot:spring-boot-starter"
implementation "org.springframework.boot:spring-boot-starter-web"
implementation'org.springframework.boot:spring-boot-starter-data-jpa'
implementation "org.postgresql:postgresql:${versions.postgresql}"
testImplementation "org.springframework.boot:spring-boot-starter-test"
testImplementation group: 'junit',name: 'junit',version: '4.12'
integrationTestImplementation "org.springframework.boot:spring-boot-starter-test"
integrationTestImplementation "org.springframework:spring-test"
integrationTestImplementation 'io.rest-assured:rest-assured:3.3.0'
integrationTestImplementation "com.fasterxml.jackson.core:jackson-databind:2.11.0"
integrationTestImplementation 'junit:junit:4.12'
}
task integrationTest(type: Test) {
description = 'Runs integration tests.'
group = 'verification'
testClassesDirs = sourceSets.integrationTest.output.classesDirs
classpath = sourceSets.integrationTest.runtimeClasspath
}
解决方法
我相信您正在寻找的是SpringBootTest
注释。在测试类的顶部添加以下注释。
@RunWith(SpringRunner.class)
@SpringBootTest
如果需要,可以通过将其他属性包含在SpringBootTest批注中,将其他属性传递到Spring环境中,如
@SpringBootTest(properties = "com.mycompany.myclass.someproperty=some_value")
如果您要加载的属性位于特定于配置文件的属性文件中,则可以使用以下方式激活该配置文件
@ActiveProfiles(value = "my_profile")
,
好的。感谢@ lane.maxwell提供的线索,我找出了缺少的依赖项。
这些确实如@ lane.maxwell所说:
@RunWith(SpringRunner.class)
@SpringBootTest
基本上,我的应用程序使用数据库,我需要将数据库依赖项添加到build.gradle
才能使集成测试正常工作:
integrationTestImplementation'org.springframework.boot:spring-boot-starter-data-jpa'
integrationTestImplementation "org.postgresql:postgresql:${versions.postgresql}"