Spring Boot集成测试无法在命令行未指定配置文件时获取默认配置文件并抛出错误

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我正在尝试基于Selenium配置文件运行基于Spring Boot的测试。我已经在我的pom中设置了默认配置文件，但是测试没有看到选择它。

不确定我是否缺少任何配置。

命令（执行测试）：

  • mvn test -Dspring.profiles.active = google - 工作精细
  • mvn test -Dspring.profiles.active = saucelabs - 工作精细
  • mvn test - 错误（如下所示）

错误

Caused by: java.lang.IllegalArgumentException: Could not resolve placeholder 'base.url' in value "${base.url}"
        at org.springframework.util.PropertyPlaceholderHelper.parseStringValue(PropertyPlaceholderHelper.java:172) ~[spring-core-5.0.10.RELEASE.jar:5.0.10.RELEASE]
        at org.springframework.util.PropertyPlaceholderHelper.replacePlaceholders(PropertyPlaceholderHelper.java:124) ~[spring-core-5.0.10.RELEASE.jar:5.0.10.RELEASE]
        at org.springframework.core.env.AbstractPropertyResolver.doResolvePlaceholders(AbstractPropertyResolver.java:237) ~[spring-core-5.0.10.RELEASE.jar:5.0.10.RELEASE]
        at org.springframework.core.env.AbstractPropertyResolver.resolveRequiredPlaceholders(AbstractPropertyResolver.java:211) ~[spring-core-5.0.10.RELEASE.jar:5.0.10.RELEASE]
        at org.springframework.context.support.PropertySourcesPlaceholderConfigurer.lambda$processProperties$0(PropertySourcesPlaceholderConfigurer.java:175) ~[spring-context-5.0.10.RELEASE.jar:5.0.10.RELEASE]
        at org.springframework.beans.factory.support.AbstractBeanFactory.resolveEmbeddedValue(AbstractBeanFactory.java:839) ~[spring-beans-5.0.10.RELEASE.jar:5.0.10.RELEASE]
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1083) ~[spring-beans-5.0.10.RELEASE.jar:5.0.10.RELEASE]
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1062) ~[spring-beans-5.0.10.RELEASE.jar:5.0.10.RELEASE]
        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:581) ~[spring-beans-5.0.10.RELEASE.jar:5.0.10.RELEASE]
        at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:90) ~[spring-beans-5.0.10.RELEASE.jar:5.0.10.RELEASE]
        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:370) ~[spring-beans-5.0.10.RELEASE.jar:5.0.10.RELEASE]
        ... 31 common frames omitted

[ERROR] Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 9.868 s <<< FAILURE! - in com.example.demo.HomePageTest
[ERROR] loadHomePage(com.example.demo.HomePageTest)  Time elapsed: 0.001 s  <<< ERROR!
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.example.demo.HomePageTest': Injection of autowired dependencies failed; nested exception is java.lang.IllegalArgumentException: Could not resolve placeholder 'base.url' in v
alue "${base.url}"
Caused by: java.lang.IllegalArgumentException: Could not resolve placeholder 'base.url' in value "${base.url}"

2019-04-05 12:40:55.541  INFO 15512 --- [       Thread-2] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicationContext@66ea810: startup date [Fri Apr 05 12:40:44 EDT 2019]; root of context hierarchy
[INFO]
[INFO] Results:
[INFO]
[ERROR] Errors: 
[ERROR]   HomePageTest.loadHomePage » BeanCreation Error creating bean with name 'com.ex...

pom.hml

<?xml version="1.0" encoding="UTF-8"?>
<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>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.0.6.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>
    <groupId>com.example</groupId>
    <artifactId>springboot-profile-demo</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>springboot-profile-demo</name>
    <description>Demo project for Spring Boot</description>

    <properties>
        <java.version>1.8</java.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.seleniumhq.selenium</groupId>
            <artifactId>selenium-java</artifactId>
            <scope>test</scope>
            <exclusions>
                <exclusion>
                    <groupId>org.seleniumhq.selenium</groupId>
                    <artifactId>selenium-chrome-driver</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        <dependency>
            <groupId>org.seleniumhq.selenium</groupId>
            <artifactId>selenium-chrome-driver</artifactId>
            <version>2.45.0</version>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>

    <profiles>
        <profile>
            <id>google</id>
            <properties>
                <activatedProperties>google</activatedProperties>
            </properties>
            <activation>
                <activeByDefault>true</activeByDefault>
            </activation>
        </profile>
        <profile>
            <id>uat</id>
            <properties>
                <activatedProperties>saucelabs</activatedProperties>
            </properties>
        </profile>
    </profiles>

</project>

SRC /测试/资源/ application.properties

spring.profiles.active=@activatedProperties@

SRC /测试/资源/ application-google.properties

base.url=https://www.google.com

SRC /测试/资源/ application-saucelabs.properties

base.url=https://www.saucelabs.com

homepage test.Java

@RunWith(SpringRunner.class)
@SpringBootTest
public class HomePageTest {

    private static final String CHROME_DRIVER_EXE = "chromedriver.exe";
    private static WebDriver browser;
    @Value("${base.url}")
    private String baseUrl;

    @BeforeClass
    public static void init() {
        //load driver
        String filePath = ClassLoader.getSystemClassLoader().getResource(CHROME_DRIVER_EXE).getFile();
        System.setProperty("webdriver.chrome.driver", filePath);
        //init driver
        ChromeOptions options = new ChromeOptions();
        options.setExperimentalOption("useAutomationExtension", false);
        browser = new ChromeDriver(options);
    }

    @Test
    public void loadHomePage() {
        browser.get(baseUrl);
        assertNotNull(browser.getPageSource());
    }

    @AfterClass
    public static void tearDown() {
        if (browser != null) {
            browser.close();
            browser.quit();
        }
    }

}
答案

如果未指定任何配置文件，则spring会激活默认配置文件。对于默认配置文件，它会扫描application.properties文件以获取配置值。因此，您需要执行以下操作：

  • 创建application.properties文件
  • 添加base.url=<url for default profile>

在那之后，它应该工作正常。

另一答案

您需要启用资源过滤

<build>
    <resources>
        <resource>
            <directory>src/test/resources/</directory>
            <filtering>true</filtering>
        </resource>
    </resources>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
        </plugin>
    </plugins>
</build>

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