英文:
Cannot resolve method 'parse' in 'DockerImageName' when using Testcontainers and gradle in JUnit5
问题
错误消息为:无法解析方法 'parse' 在 'DockerImageName' 中
@SpringBootTest
@Testcontainers
public class KafkaContainerTest {
@ClassRule
public static KafkaContainer kafka = new KafkaContainer(DockerImageName.parse("confluentinc/cp-kafka:5.2.1"));
@Test
public void testUsage() throws Exception {
kafka.start();
testKafkaFunctionality(kafka.getBootstrapServers());
}
//...
}
build.gradle
plugins {
id 'org.springframework.boot' version '2.3.4.RELEASE'
id 'io.spring.dependency-management' version '1.0.10.RELEASE'
id 'java'
}
group = 'com.example'
version = '0.0.1-SNAPSHOT'
sourceCompatibility = '1.8'
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-webflux'
compile group: 'org.springframework.boot', name: 'spring-boot-starter-validation', version: '2.3.4.RELEASE'
implementation 'org.apache.kafka:kafka-streams'
implementation 'org.springframework.kafka:spring-kafka'
compileOnly 'org.projectlombok:lombok'
developmentOnly 'org.springframework.boot:spring-boot-devtools'
annotationProcessor 'org.projectlombok:lombok'
testCompile 'org.projectlombok:lombok'
testCompile group: 'io.projectreactor', name: 'reactor-test', version: '3.3.10.RELEASE'
testImplementation 'io.projectreactor:reactor-test'
testImplementation 'org.springframework.kafka:spring-kafka-test'
testImplementation 'com.google.guava:guava:23.0'
testImplementation 'org.testcontainers:testcontainers:1.14.3'
testImplementation "org.testcontainers:junit-jupiter:1.14.3"
testImplementation 'org.testcontainers:kafka:1.14.3'
testImplementation('org.springframework.boot:spring-boot-starter-test') {
exclude group: 'org.junit.vintage', module: 'junit-vintage-engine'
}
}
test {
useJUnitPlatform()
}
当在 IntelliJ 中导航到 DockerImageName
类时,显示 Library source does not match the bytecode for class DockerImageName
。这个答案 没有帮助。
更新
以下内容有效:
testImplementation 'org.testcontainers:testcontainers:1.15.0-rc2'
testImplementation "org.testcontainers:junit-jupiter:1.15.0-rc2"
testImplementation 'org.testcontainers:kafka:1.15.0-rc2'
英文:
The test fails to compile with error Cannot resolve method 'parse' in 'DockerImageName'
@SpringBootTest
@Testcontainers
public class KafkaContainerTest {
@ClassRule
public static KafkaContainer kafka = new KafkaContainer(DockerImageName.parse("confluentinc/cp-kafka:5.2.1"));
@Test
public void testUsage() throws Exception {
kafka.start();
testKafkaFunctionality(kafka.getBootstrapServers());
}
//...
}
build.gradle
plugins {
id 'org.springframework.boot' version '2.3.4.RELEASE'
id 'io.spring.dependency-management' version '1.0.10.RELEASE'
id 'java'
}
group = 'com.example'
version = '0.0.1-SNAPSHOT'
sourceCompatibility = '1.8'
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-webflux'
compile group: 'org.springframework.boot', name: 'spring-boot-starter-validation', version: '2.3.4.RELEASE'
implementation 'org.apache.kafka:kafka-streams'
implementation 'org.springframework.kafka:spring-kafka'
compileOnly 'org.projectlombok:lombok'
developmentOnly 'org.springframework.boot:spring-boot-devtools'
annotationProcessor 'org.projectlombok:lombok'
testCompile 'org.projectlombok:lombok'
testCompile group: 'io.projectreactor', name: 'reactor-test', version: '3.3.10.RELEASE'
testImplementation 'io.projectreactor:reactor-test'
testImplementation 'org.springframework.kafka:spring-kafka-test'
testImplementation 'com.google.guava:guava:23.0'
testImplementation 'org.testcontainers:testcontainers:1.14.3'
testImplementation "org.testcontainers:junit-jupiter:1.14.3"
testImplementation 'org.testcontainers:kafka:1.14.3'
testImplementation('org.springframework.boot:spring-boot-starter-test') {
exclude group: 'org.junit.vintage', module: 'junit-vintage-engine'
}
}
test {
useJUnitPlatform()
}
When navigating to DockerImageName
class in IntelliJ it says Library source does not match the bytecode for class DockerImageName
. This answer did not help.
Update
This works
testImplementation 'org.testcontainers:testcontainers:1.15.0-rc2'
testImplementation "org.testcontainers:junit-jupiter:1.15.0-rc2"
testImplementation 'org.testcontainers:kafka:1.15.0-rc2'
答案1
得分: 4
静态的 parse
方法是在今年7月才添加到 testcontainers
库中的。你正在使用的是版本 1.14.3
,该版本是在5月份发布的。我预计如果你将库的版本升级到 15.X
(版本 1.15.0-rc2
似乎是最新的版本),你的问题将会得到解决。
或者,你可以将你对该库的使用方式更改为版本 1.14.3
中所支持的方式。
更新:我刚刚看到(并且终于理解了)@tgdavies 的建议,你可以直接通过以下方式调用 DockerImageName
对象的构造函数:
return new DockerImageName(fullImageName);
英文:
The static parse
method was only added to the testcontainers
library back in July. You're using version 1.14.3
, which was released in May. I expect that if you upgrade the version of the library to a 15.X
(version 1.15.0-rc2
seems to be the latest), I expect your problem will be resolved.
Alternately, you can change your usage of that library to what it was capable of in version 1.14.3
.
UPDATE: I just saw (and finally understood) @tgdavies's suggestion that you can just call the DockerImageName
object's constructor directly via:
return new DockerImageName(fullImageName);
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