我正在使用 this blog post为 Spring Boot 项目配置集成测试,但我非常坚持声明源集。我还找到了this post on StackOverflow ,但我想我已经走得更远了。
我的项目结构是
project
|_ src
|_ main
| |_ kotlin
| |_ resources
|_ testIntegration
| |_ kotlin
| |_ resources
|_ test
| |_ kotlin
| |_ resources
|_ build.gradle.kts
|_ ... other files
还有build.gradle.kts
import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
plugins {
idea
kotlin("jvm")
id("org.springframework.boot") version "2.0.5.RELEASE"
id("org.jetbrains.kotlin.plugin.spring") version "1.2.71"
}
fun DependencyHandlerScope.springBoot(module: String) = this.compile("org.springframework.boot:spring-boot-$module:2.0.5.RELEASE")
fun DependencyHandlerScope.springBootStarter(module: String) = this.springBoot("starter-$module")
dependencies {
springBoot("devtools")
springBootStarter("batch")
springBootStarter("... spring boot dependencies")
compile("... more dependencies")
testCompile("... more test dependencies")
}
val test by tasks.getting(Test::class) {
useJUnitPlatform { }
}
kotlin {
sourceSets {
val integrationTest by creating {
kotlin.srcDir("src/testIntegration/kotlin")
resources.srcDir("src/testIntegration/resources")
}
}
}
val integrationTestCompile by configurations.creating {
extendsFrom(configurations["testCompile"])
}
val integrationTestRuntime by configurations.creating {
extendsFrom(configurations["testRuntime"])
}
val testIntegration by tasks.creating(Test::class) {
group = "verification"
testClassesDirs = kotlin.sourceSets["integrationTest"].kotlin
}
idea {
module {
testSourceDirs.addAll(kotlin.sourceSets["integrationTest"].kotlin.srcDirs)
testSourceDirs.addAll(kotlin.sourceSets["integrationTest"].resources.srcDirs)
}
}
我认为我的方向非常正确。至少它不再抛出异常:)
当我运行 testIntegration 任务时,我得到以下输出:
Testing started at 12:08 ...
12:08:49: Executing task 'testIntegration'...
> Task :project:compileKotlin UP-TO-DATE
> Task :project:compileJava NO-SOURCE
> Task :project:processResources UP-TO-DATE
> Task :project:classes UP-TO-DATE
> Task :project:compileTestKotlin UP-TO-DATE
> Task :project:compileTestJava NO-SOURCE
> Task :project:processTestResources UP-TO-DATE
> Task :project:testClasses UP-TO-DATE
> Task :project:testIntegration
BUILD SUCCESSFUL in 2s
5 actionable tasks: 1 executed, 4 up-to-date
12:08:51: Task execution finished 'testIntegration'.
此外,IntelliJ 不会将 testIntegration 目录识别为 Kotlin 包。
最佳答案
多亏了 Kotlin Slack channel 上的一些帮助,我终于弄明白了。首先,我必须升级到 Gradle 版本 4.10.2。
有关更多信息,请查看 Gradle 的这两个页面:
- https://docs.gradle.org/release-nightly/userguide/organizing_gradle_projects.html#sec:separate_test_type_source_files
- https://docs.gradle.org/release-nightly/userguide/organizing_gradle_projects.html#sec:separate_test_type_source_files
然后我只需要为 integrationTests 创建 sourceSets
sourceSets {
create("integrationTest") {
kotlin.srcDir("src/integrationTest/kotlin")
resources.srcDir("src/integrationTest/resources")
compileClasspath += sourceSets["main"].output + configurations["testRuntimeClasspath"]
runtimeClasspath += output + compileClasspath + sourceSets["test"].runtimeClasspath
}
}
这适用于 Java,但由于我使用的是 Kotlin,因此我不得不添加一个额外的 withConvention
包装器
sourceSets {
create("integrationTest") {
withConvention(KotlinSourceSet::class) {
kotlin.srcDir("src/integrationTest/kotlin")
resources.srcDir("src/integrationTest/resources")
compileClasspath += sourceSets["main"].output + configurations["testRuntimeClasspath"]
runtimeClasspath += output + compileClasspath + sourceSets["test"].runtimeClasspath
}
}
}
在文档中他们只放了 runtimeClasspath += output + compileClasspath
,但我添加了 sourceSets["test"].runtimeClasspath
所以我可以直接使用测试依赖项为 integrationTest
任务声明新的依赖关系。
一旦创建了 sourceSet,就需要声明一个新任务
task<Test>("integrationTest") {
description = "Runs the integration tests"
group = "verification"
testClassesDirs = sourceSets["integrationTest"].output.classesDirs
classpath = sourceSets["integrationTest"].runtimeClasspath
mustRunAfter(tasks["test"])
}
在此之后测试仍然没有运行,但那是因为我使用的是 JUnit4。所以我只需要添加 useJUnitPlatform()
这使它成为最终代码
task<Test>("integrationTest") {
description = "Runs the integration tests"
group = "verification"
testClassesDirs = sourceSets["integrationTest"].output.classesDirs
classpath = sourceSets["integrationTest"].runtimeClasspath
mustRunAfter(tasks["test"])
useJUnitPlatform()
}
关于gradle - 使用 Gradle Kotlin DSL 进行集成测试,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/52904603/