Build: Make robolectric tests run offline without downloading artifacts

#KTI-1367

gradle/verification-metadata.xml

@@ -4775,16 +4775,10 @@
             <sha256 value="938a2d08fe54050d7610b944d8ddc3a09355710d9e6be0aac838dbc04e9a2825" origin="Generated by Gradle"/>
          </artifact>
       </component>
-      <component group="org.robolectric" name="android-all" version="4.4_r1-robolectric-1">
-         <artifact name="android-all-4.4_r1-robolectric-1.jar">
-            <md5 value="1e478f10e107d1dddad09d32508f2ec9" origin="Generated by Gradle"/>
-            <sha256 value="d41d3ffa6c89398c9e8c3c3659de405994151c040b4a898fc4c885c226732e28" origin="Generated by Gradle"/>
-         </artifact>
-      </component>
-      <component group="org.robolectric" name="android-all" version="4.4_r1-robolectric-r2">
-         <artifact name="android-all-4.4_r1-robolectric-r2.jar">
-            <md5 value="3098240c179f04b929699e8f2d4b11cf" origin="Generated by Gradle"/>
-            <sha256 value="5c68ab0a11d6f46e303505e75da62215f45b6a46ff7877441a31d527899359f9" origin="Generated by Gradle"/>
+      <component group="org.robolectric" name="android-all" version="5.0.2_r3-robolectric-r0">
+         <artifact name="android-all-5.0.2_r3-robolectric-r0.jar">
+            <md5 value="6b57219b0d85fe3131f9628c454ca616" origin="Generated by Gradle"/>
+            <sha256 value="5e63d4c7f2c691afed648bf0675e0b0a76d19f0e23d93705f4faf9ed3b2734de" origin="Generated by Gradle"/>
          </artifact>
       </component>
       <component group="org.robolectric" name="annotations" version="4.0">

plugins/android-extensions/android-extensions-compiler/build.gradle.kts

@@ -7,6 +7,8 @@ plugins {
 }
 
 val robolectricClasspath by configurations.creating
+val robolectricDependency by configurations.creating
+
 val androidExtensionsRuntimeForTests by configurations.creating
 val layoutLib by configurations.creating
 val layoutLibApi by configurations.creating
@@ -37,8 +39,9 @@ dependencies {
     testApi(project(":kotlin-test:kotlin-test-jvm"))
     testApi(commonDependency("junit:junit"))
 
+    robolectricDependency("org.robolectric:android-all:5.0.2_r3-robolectric-r0")
+
     robolectricClasspath(commonDependency("org.robolectric", "robolectric"))
-    robolectricClasspath("org.robolectric:android-all:4.4_r1-robolectric-1")
     robolectricClasspath(project(":kotlin-android-extensions-runtime")) { isTransitive = false }
 
     embedded(project(":kotlin-android-extensions-runtime")) { isTransitive = false }
@@ -65,10 +68,19 @@ javadocJar()
 
 testsJar()
 
+val robolectricDependencyDir = "$buildDir/robolectricDependencies"
+val prepareRobolectricDependencies by tasks.registering(Copy::class) {
+    from(robolectricDependency)
+    into(robolectricDependencyDir)
+}
+
 projectTest {
     dependsOn(androidExtensionsRuntimeForTests)
     dependsOn(robolectricClasspath)
+
+    dependsOn(prepareRobolectricDependencies)
     dependsOn(":dist")
+
     workingDir = rootDir
     useAndroidJar()
 
@@ -86,6 +98,10 @@ projectTest {
     doFirst {
         systemProperty("androidExtensionsRuntime.classpath", androidExtensionsRuntimeProvider.get())
         systemProperty("robolectric.classpath", robolectricClasspathProvider.get())
+
+        systemProperty("robolectric.offline", "true")
+        systemProperty("robolectric.dependency.dir", robolectricDependencyDir)
+
         systemProperty("layoutLib.path", layoutLibConf.singleFile.canonicalPath)
         systemProperty("layoutLibApi.path", layoutLibApiConf.singleFile.canonicalPath)
     }

plugins/android-extensions/android-extensions-compiler/test/org/jetbrains/kotlin/android/parcel/AbstractParcelBoxTest.kt

@@ -144,13 +144,20 @@ abstract class AbstractParcelBoxTest : CodegenTestCase() {
             classFileFactory.getClassFiles().forEach { writeClass(it.relativePath, it.asByteArray()) }
             javaClassesOutputDirectory?.listFiles()?.forEach { writeClass(it.name, it.readBytes()) }
 
+            val robolectricProperties = System.getProperties().propertyNames().asSequence()
+                .map { it.toString() }.filter { it.startsWith("robolectric") }
+                .map { "-D$it=${System.getProperty(it)}" }
+                .toList()
+                .toTypedArray()
+
             val process = ProcessBuilder(
                 javaExe.absolutePath,
                 "-ea",
                 "-classpath",
                 (libraryClasspath + dirForTestClasses).joinToString(File.pathSeparator),
+                *robolectricProperties,
                 JUnitCore::class.java.name,
-                JUNIT_GENERATED_TEST_CLASS_FQNAME
+                JUNIT_GENERATED_TEST_CLASS_FQNAME,
             ).start()
 
             val out = process.inputStream.bufferedReader().lineSequence().joinToString("\n")

plugins/parcelize/parcelize-compiler/build.gradle.kts

@@ -6,6 +6,8 @@ plugins {
 }
 
 val robolectricClasspath by configurations.creating
+val robolectricDependency by configurations.creating
+
 val parcelizeRuntimeForTests by configurations.creating
 val layoutLib by configurations.creating
 val layoutLibApi by configurations.creating
@@ -53,8 +55,9 @@ dependencies {
 
     testApi(commonDependency("junit:junit"))
 
+    robolectricDependency("org.robolectric:android-all:5.0.2_r3-robolectric-r0")
+
     robolectricClasspath(commonDependency("org.robolectric", "robolectric"))
-    robolectricClasspath("org.robolectric:android-all:4.4_r1-robolectric-r2")
     robolectricClasspath(project(":plugins:parcelize:parcelize-runtime")) { isTransitive = false }
     robolectricClasspath(project(":kotlin-android-extensions-runtime")) { isTransitive = false }
 
@@ -81,10 +84,19 @@ sourcesJar()
 javadocJar()
 testsJar()
 
+val robolectricDependencyDir = "$buildDir/robolectricDependencies"
+val prepareRobolectricDependencies by tasks.registering(Copy::class) {
+    from(robolectricDependency)
+    into(robolectricDependencyDir)
+}
+
 projectTest(jUnitMode = JUnitMode.JUnit5) {
     useJUnitPlatform()
     dependsOn(parcelizeRuntimeForTests)
     dependsOn(robolectricClasspath)
+    dependsOn(robolectricDependency)
+
+    dependsOn(prepareRobolectricDependencies)
     dependsOn(":dist")
     workingDir = rootDir
     useAndroidJar()
@@ -96,6 +108,10 @@ projectTest(jUnitMode = JUnitMode.JUnit5) {
     doFirst {
         systemProperty("parcelizeRuntime.classpath", parcelizeRuntimeForTestsConf.asPath)
         systemProperty("robolectric.classpath", robolectricClasspathConf.asPath)
+
+        systemProperty("robolectric.offline", "true")
+        systemProperty("robolectric.dependency.dir", robolectricDependencyDir)
+
         systemProperty("layoutLib.path", layoutLibConf.singleFile.canonicalPath)
         systemProperty("layoutLibApi.path", layoutLibApiConf.singleFile.canonicalPath)
     }

plugins/parcelize/parcelize-compiler/tests/org/jetbrains/kotlin/parcelize/test/services/ParcelizeMainClassProvider.kt

@@ -8,13 +8,19 @@ package org.jetbrains.kotlin.parcelize.test.services
 import org.jetbrains.kotlin.parcelize.test.services.ParcelizeRuntimeClasspathProvider.Companion.JUNIT_GENERATED_TEST_CLASS_FQNAME
 import org.jetbrains.kotlin.test.services.TestServices
 import org.jetbrains.kotlin.test.services.jvm.JvmBoxMainClassProvider
+import org.jetbrains.kotlin.utils.addToStdlib.cast
 import org.junit.runner.JUnitCore
 
 class ParcelizeMainClassProvider(testServices: TestServices) : JvmBoxMainClassProvider(testServices) {
     override fun getMainClassNameAndAdditionalArguments(): List<String> {
+        val robolectricProperties = System.getProperties().propertyNames().asSequence()
+            .map { it.toString() }.filter { it.startsWith("robolectric") }
+            .map { "-D$it=${System.getProperty(it)}" }
+            .toList()
+            .toTypedArray()
+
         return listOfNotNull(
-            "-Drobolectric.dependency.repo.url=https://cache-redirector.jetbrains.com/maven-central"
-                .takeIf { "true" == System.getProperty("cacheRedirectorEnabled") },
+            *robolectricProperties,
             JUnitCore::class.java.name,
             JUNIT_GENERATED_TEST_CLASS_FQNAME
         )