Test: download android sdk using sdk-manager-plugin

libraries/tools/kotlin-gradle-plugin/src/test/kotlin/org/jetbrains/kotlin/gradle/BaseGradleIT.kt

@@ -74,8 +74,8 @@ abstract class BaseGradleIT {
             /**
              * @see [ThreadTracker]
              */
-            val assertThreadLeaks: Boolean = true
-    )
+            val assertThreadLeaks: Boolean = true,
+            val androidHome: File? = null)
 
     open inner class Project(val projectName: String, val wrapperVersion: String = "1.4", val minLogLevel: LogLevel = LogLevel.DEBUG) {
         open val resourcesRoot = File(resourcesRootFile, "testProject/$projectName")
@@ -97,8 +97,9 @@ abstract class BaseGradleIT {
         val compiledJavaSources: Iterable<File> by lazy { javaSourcesListRegex.findAll(output).asIterable().flatMap { it.groups[1]!!.value.split(" ").filter { it.endsWith(".java", ignoreCase = true) }.map { File(it).canonicalFile } } }
     }
 
-    fun Project.build(vararg tasks: String, options: BuildOptions = defaultBuildOptions(), check: CompiledProject.() -> Unit) {
-        val cmd = createBuildCommand(tasks, options)
+    fun Project.build(vararg params: String, options: BuildOptions = defaultBuildOptions(), check: CompiledProject.() -> Unit) {
+        val cmd = createBuildCommand(params, options)
+        val env = createEnvironmentVariablesMap(options)
 
         if (options.withDaemon) {
             prepareDaemon(wrapperVersion)
@@ -106,16 +107,12 @@ abstract class BaseGradleIT {
 
         println("<=== Test build: ${this.projectName} $cmd ===>")
 
-        runAndCheck(cmd, check)
-    }
-
-    private fun Project.runAndCheck(cmd: List<String>, check: CompiledProject.() -> Unit) {
         val projectDir = File(workingDir, projectName)
         if (!projectDir.exists()) {
             setupWorkingDir()
         }
 
-        val result = runProcess(cmd, projectDir)
+        val result = runProcess(cmd, projectDir, env)
         CompiledProject(this, result.output, result.exitCode).check()
     }
 
@@ -217,6 +214,13 @@ abstract class BaseGradleIT {
                 options.incremental?.let { add("-Pkotlin.incremental=$it") }
             }
 
+    private fun Project.createEnvironmentVariablesMap(options: BuildOptions): Map<String, String> =
+            hashMapOf<String, String>().apply {
+                val sdkDir = options.androidHome
+                if (sdkDir != null) {
+                    sdkDir.parentFile.mkdirs()
+                    put("ANDROID_HOME", sdkDir.canonicalPath)
+                }
             }
 
     private fun String.normalize() = this.lineSequence().joinToString(SYSTEM_LINE_SEPARATOR)

libraries/tools/kotlin-gradle-plugin/src/test/kotlin/org/jetbrains/kotlin/gradle/KotlinAndroidGradleCLIOnly.kt

@@ -1,17 +1,20 @@
 package org.jetbrains.kotlin.gradle
 
-import org.junit.Ignore
 import org.junit.Test
+import java.io.File
 
-@Ignore("Requires Android SDK")
-class KotlinAndroidGradleIT : BaseGradleIT() {
+private const val DEFAULT_GRADLE_VERSION = "2.3"
+
+class KotlinAndroidGradleCLIOnly : BaseGradleIT() {
 
     override fun defaultBuildOptions() =
-            BuildOptions(withDaemon = true, assertThreadLeaks = false)
+            BuildOptions(withDaemon = true,
+                         assertThreadLeaks = false,
+                         androidHome = File("../../../dependencies/android-sdk-for-tests"))
 
     @Test
     fun testSimpleCompile() {
-        val project = Project("AndroidProject", "2.3")
+        val project = Project("AndroidProject", DEFAULT_GRADLE_VERSION)
 
         project.build("build") {
             assertSuccessful()
@@ -58,7 +61,7 @@ class KotlinAndroidGradleIT : BaseGradleIT() {
 
     @Test
     fun testModuleNameAndroid() {
-        val project = Project("AndroidProject", "2.3")
+        val project = Project("AndroidProject", DEFAULT_GRADLE_VERSION)
 
         project.build("build") {
             assertContains(

libraries/tools/kotlin-gradle-plugin/src/test/kotlin/org/jetbrains/kotlin/gradle/util/gradleRunningUtils.kt

@@ -20,8 +20,9 @@ Executing process was ${if (isSuccessful) "successful" else "unsuccessful"}
 """
 }
 
-fun runProcess(cmd: List<String>, workingDir: File): ProcessRunResult {
+fun runProcess(cmd: List<String>, workingDir: File, environmentVariables: Map<String, String> = mapOf()): ProcessRunResult {
     val builder = ProcessBuilder(cmd)
+    builder.environment().putAll(environmentVariables)
     builder.directory(workingDir)
     // redirectErrorStream merges stdout and stderr, so it can be get from process.inputStream
     builder.redirectErrorStream(true)

libraries/tools/kotlin-gradle-plugin/src/test/resources/testProject/AndroidProject/Android/build.gradle

@@ -1,15 +1,4 @@
-buildscript {
-    repositories {
-        mavenCentral()
-        maven {
-            url 'file://' + pathToKotlinPlugin
-        }
-    }
-    dependencies {
-        classpath 'org.jetbrains.kotlin:kotlin-gradle-plugin:0.1-SNAPSHOT'
-        classpath 'com.android.tools.build:gradle:1.1.0'
-    }
-}
+apply plugin: 'android-sdk-manager'
 apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
 

libraries/tools/kotlin-gradle-plugin/src/test/resources/testProject/AndroidProject/Lib/build.gradle

@@ -1,16 +1,5 @@
-buildscript {
-    repositories {
-        mavenCentral()
-        maven {
-            url 'file://' + pathToKotlinPlugin
-        }
-    }
-    dependencies {
-        classpath 'org.jetbrains.kotlin:kotlin-gradle-plugin:0.1-SNAPSHOT'
-        classpath 'com.android.tools.build:gradle:1.1.0'
-    }
-}
-apply plugin: 'com.android.library'
+apply plugin: 'android-sdk-manager'
+apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
 
 repositories {

libraries/tools/kotlin-gradle-plugin/src/test/resources/testProject/AndroidProject/build.gradle

@@ -1 +1,13 @@
-// Top-level build file where you can add configuration options common to all sub-projects/modules.
+buildscript {
+    repositories {
+        mavenCentral()
+        maven {
+            url 'file://' + pathToKotlinPlugin
+        }
+    }
+    dependencies {
+        classpath 'org.jetbrains.kotlin:kotlin-gradle-plugin:0.1-SNAPSHOT'
+        classpath 'com.android.tools.build:gradle:1.1.0'
+        classpath 'com.jakewharton.sdkmanager:gradle-plugin:0.12.+'
+    }
+}

libraries/tools/kotlin-gradle-plugin/src/test/resources/testProject/AndroidProject/local.properties

@@ -1,10 +0,0 @@
-# This file is automatically generated by Android Studio.
-# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
-#
-# This file must *NOT* be checked into Version Control Systems,
-# as it contains information specific to your local configuration.
-
-# Location of the SDK. This is only used by Gradle.
-# For customization when using a Version Control System, please read the
-# header note.
-sdk.dir=C:/Program Files (x86)/Android/android-studio-0.5.1/sdk