Question

我有一个项目，我正在整理，我想使用JUnit 5。我已经对单元测试工作正常了。

但我确实有多个测试源集 - 我还有一个用于验收测试的附加测试源集。我正在努力弄清楚如何让JUnit 5运行单元测试 - 在src / test中定义 - 在一个任务和验收测试 - 在“acceptanceTest”sourceSet中定义并位于“src / acceptance”中 - 在另一个任务中任务。

我之前已经使用过JUnit 4和Cucumber，但是JUnit 5插件似乎不想像这样工作。

的build.gradle：

buildscript {
  ext {
    jackson_version = "2.9.0.pr4"
    // IntelliJ needs M4
    junitJupiter_version = "5.0.0-M4"
    junitPlatform_version = "1.0.0-M4"
    kotlin_version = "1.1.3-2"
    slf4j_version = "1.7.25"
    spring_version = "4.3.10.RELEASE"
    springBoot_version = "1.5.4.RELEASE"
    springBootAdmin_version = "1.5.2"

    runAcceptance = System.properties['noAcceptance'] == null
  }

  repositories {
    mavenCentral()
    jcenter()
  }

  dependencies {
    classpath "com.github.ben-manes:gradle-versions-plugin:0.15.0"
    classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
    classpath "org.jetbrains.kotlin:kotlin-allopen:$kotlin_version"
    classpath "org.junit.platform:junit-platform-gradle-plugin:$junitPlatform_version"
    classpath "org.springframework.boot:spring-boot-gradle-plugin:$springBoot_version"
  }
}

plugins {
  id "com.github.ben-manes.versions" version "0.15.0"
}

apply plugin: "com.github.ben-manes.versions"
apply plugin: "kotlin"
apply plugin: "kotlin-spring"
apply plugin: "org.junit.platform.gradle.plugin"
apply plugin: "org.springframework.boot"
apply plugin: "war"

repositories {
  mavenCentral()
  maven { url "https://jitpack.io" }
}

sourceSets {
  acceptanceTest {
    kotlin {
      compileClasspath += main.output + test.output
      runtimeClasspath += main.output + test.output
      srcDir file('src/acceptance/kotlin')
    }
    resources.srcDir file('src/acceptance/resources')
  }
}

configurations {
  acceptanceTestCompile.extendsFrom testCompile
  acceptanceTestRuntime.extendsFrom testRuntime
}

dependencies {
  compile "com.graphql-java:graphql-java-tools:3.1.3"
  compile "com.graphql-java:graphql-spring-boot-starter:3.5.0"
  compile "com.zaxxer:HikariCP:2.6.3"
  compile("de.codecentric:spring-boot-admin-server:$springBootAdmin_version") {
      exclude group: "junit", module: "junit"
  }
  compile("de.codecentric:spring-boot-admin-server-ui:$springBootAdmin_version") {
      exclude group: "junit", module: "junit"
  }
  compile("de.codecentric:spring-boot-admin-starter-client:$springBootAdmin_version") {
      exclude group: "junit", module: "junit"
  }
  compile "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
  compile "org.jetbrains.kotlin:kotlin-reflect:$kotlin_version"
  compile "org.slf4j:slf4j-api:$slf4j_version"
  compile "org.springframework:spring-jdbc:$spring_version"
  compile "org.springframework.boot:spring-boot-starter-web:$springBoot_version"
  compile "org.springframework.boot:spring-boot-starter-actuator:$springBoot_version"
  compile "ru.yandex.qatools.embed:postgresql-embedded:2.2"

  runtime "ch.qos.logback:logback-classic:1.2.3"
  runtime "org.jolokia:jolokia-core:1.3.7"
  runtime "org.liquibase:liquibase-core:3.5.3"
  runtime "org.postgresql:postgresql:42.1.3"
  runtime "org.slf4j:jcl-over-slf4j:$slf4j_version"
  runtime "org.slf4j:jul-to-slf4j:$slf4j_version"

  testCompile "com.github.sbrannen:spring-test-junit5:1.0.0.M4"
  testCompile "com.nhaarman:mockito-kotlin:1.5.0"
  testCompile("org.jetbrains.kotlin:kotlin-test-junit:$kotlin_version") {
      exclude group: "junit", module: "junit"
  }
  testCompile "org.junit.jupiter:junit-jupiter-api:$junitJupiter_version"

  testRuntime "org.junit.jupiter:junit-jupiter-engine:$junitJupiter_version"

  acceptanceTestCompile "org.springframework.boot:spring-boot-starter-test:$springBoot_version"
}

task acceptanceTest(type: Test) {
  testClassesDirs = sourceSets.acceptanceTest.output.classesDirs
  classpath = sourceSets.acceptanceTest.runtimeClasspath
  outputs.upToDateWhen { false }
}

if (ext.runAcceptance) {
  check.dependsOn acceptanceTest
}
acceptanceTest.mustRunAfter test

task wrapper(type: Wrapper) {
  gradleVersion = "4.0"
}

Answer 1

从Gradle 4.6开始，gradle Java插件有JUnit 5 support

因此，一旦配置了测试源集，设置就像下面这样简单 - 对于我的test和intTest测试任务，我只需将其配置为使用JUnit5：

apply plugin: 'java'

test {
    useJUnitPlatform()
}

intTest {
    useJUnitPlatform()
}

dependencies {
    testCompile("org.junit.jupiter:junit-jupiter-api:5.1.0")
    testRuntime("org.junit.jupiter:junit-jupiter-engine:5.1.0")

}

Answer 2

JUnit 5插件只创建一个任务 - mktime，并以junitPlatformTest扩展名为基础。

如果您想独立地在另一个源集中运行验收测试或任何其他类型的测试，您需要创建自己的junitPlatform任务，就像插件一样。

请参阅：https://github.com/junit-team/junit5/blob/master/junit-platform-gradle-plugin/src/main/groovy/org/junit/platform/gradle/plugin/JUnitPlatformPlugin.groovy#L66

Answer 3

要优化现有答案，您需要配置 Test类型任务的每个以包含useJUnitPlatform()。在您的具体示例中，这看起来像

task acceptanceTest(type: Test) {
  useJUnitPlatform()
  testClassesDirs = sourceSets.acceptanceTest.output.classesDirs
  classpath = sourceSets.acceptanceTest.runtimeClasspath
  outputs.upToDateWhen { false }
}

您也可以通过

集中进行此操作

tasks.withType(Test) {
    useJUnitPlatform()
}

Answer 4

您可能想要创建这样的任务：

task e2eTest(
        type: JavaExec,
        description: 'Runs the e2e tests.',
        group: 'Verification'
) {
    dependsOn testClasses
    shouldRunAfter test

    classpath = sourceSets.e2e.runtimeClasspath

    main = 'org.junit.platform.console.ConsoleLauncher'
    args = ['--scan-class-path',
            sourceSets.e2e.output.getClassesDirs().asPath,
            '--reports-dir', "${buildDir}/test-results/junit-e2e"]
}

Gradle下的JUnit 5，具有多个源集

4 个答案: