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/*
* Copyright 2017-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license.
*/
package kotlinx.atomicfu.plugin.gradle
import org.gradle.testkit.runner.BuildResult
import org.gradle.testkit.runner.GradleRunner
import java.io.File
class Project(val projectDir: File) {
init {
projectDir.resolve("build.gradle").modify {
buildScript + "\n\n" + it
}
}
private var isDebug = false
private var printStdout = false
@Deprecated("Should be used for debug only!")
@Suppress("unused")
fun debug() {
isDebug = true
}
/**
* Redirects Gradle runner output to stdout. Useful for debugging.
*/
@Deprecated("Should be used for debug only!")
@Suppress("unused")
fun printStdout() {
printStdout = true
}
fun gradle(vararg tasks: String): GradleRunner =
GradleRunner.create()
.withDebug(isDebug)
.withProjectDir(projectDir)
.withArguments(*(defaultArguments() + tasks))
.run {
if (printStdout) {
forwardStdOutput(System.out.bufferedWriter())
} else {
this
}
}
fun build(vararg tasks: String, fn: BuildResult.() -> Unit = {}) {
val gradle = gradle(*tasks)
val buildResult = gradle.build()
buildResult.fn()
}
@Suppress("unused")
fun buildAndFail(vararg tasks: String, fn: BuildResult.() -> Unit = {}) {
val gradle = gradle(*tasks)
val buildResult = gradle.buildAndFail()
buildResult.fn()
}
private fun defaultArguments(): Array<String> =
arrayOf("--stacktrace")
companion object {
private fun readFileList(fileName: String): String {
val resource = Project::class.java.classLoader.getResource(fileName)
?: throw IllegalStateException("Could not find resource '$fileName'")
val files = File(resource.toURI())
.readLines()
.map { File(it).absolutePath.replace("\\", "\\\\") } // escape backslashes in Windows paths
return files.joinToString(", ") { "'$it'" }
}
private val buildScript = run {
"""
buildscript {
dependencies {
classpath files(${readFileList("plugin-classpath.txt")})
}
}
repositories {
jcenter()
mavenCentral()
maven { url 'https://cache-redirector.jetbrains.com/maven.pkg.jetbrains.space/kotlin/p/kotlin/dev' }
maven { url 'https://dl.bintray.com/kotlin/kotlin-eap' }
maven { url 'https://dl.bintray.com/kotlin/kotlin-dev' }
maven { url 'https://maven.pkg.jetbrains.space/kotlin/p/kotlin/dev' }
maven { url "https://oss.sonatype.org/content/repositories/snapshots" }
}
def atomicfuJvm = files(${readFileList("atomicfu-jvm.txt")})
def atomicfuJs = files(${readFileList("atomicfu-js.txt")})
def atomicfuMetadata = files(${readFileList("atomicfu-metadata.txt")})
""".trimIndent()
}
}
}
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