Wizard: introduce unit test mode

idea/idea-new-project-wizard/src/org/jetbrains/kotlin/tools/projectWizard/wizard/IdeWizard.kt

@@ -14,13 +14,15 @@ import kotlin.reflect.KProperty
 
 class IdeWizard(
     createPlugins: PluginsCreator,
-    initialServices: List<WizardService>
+    initialServices: List<WizardService>,
+    isUnitTestMode: Boolean
 ) : Wizard(
     createPlugins,
     ServicesManager(initialServices) { services ->
         services.firstOrNull { it is IdeaWizardService }
             ?: services.firstOrNull()
-    }
+    },
+    isUnitTestMode
 ) {
     private val allSettings = plugins.flatMap { it.declaredSettings }
 

idea/idea-new-project-wizard/src/org/jetbrains/kotlin/tools/projectWizard/wizard/NewProjectWizardModuleBuilder.kt

@@ -35,7 +35,7 @@ import com.intellij.openapi.module.Module as IdeaModule
 
 
 class NewProjectWizardModuleBuilder : ModuleBuilder() {
-    private val wizard = IdeWizard(Plugins.allPlugins, IdeaServices.PROJECT_INDEPENDENT)
+    private val wizard = IdeWizard(Plugins.allPlugins, IdeaServices.PROJECT_INDEPENDENT, isUnitTestMode = false)
 
     companion object {
         const val MODULE_BUILDER_ID = "kotlin.newProjectWizard.builder"

libraries/tools/new-project-wizard/new-project-wizard-cli/src/org/jetbrains/kotlin/tools/projectWizard/wizard/YamlWizard.kt

@@ -14,12 +14,13 @@ import java.nio.file.Paths
 class YamlWizard(
     private val yaml: String,
     private val path: String,
-    createPlugins: (Context) -> List<Plugin>
+    createPlugins: (Context) -> List<Plugin>,
+    isUnitTestMode: Boolean
 ) : Wizard(
     createPlugins,
     ServicesManager(Services.IDEA_INDEPENDENT_SERVICES) { services ->
         services.firstOrNull { it is IdeaIndependentWizardService }
-    }
+    }, isUnitTestMode
 ) {
     override fun apply(
         services: List<WizardService>,

libraries/tools/new-project-wizard/new-project-wizard-cli/testData/buildFileGeneration/android/settings.yaml

@@ -4,7 +4,7 @@ kotlin:
   modules:
     - type:
         name: android
-        androidSdkPath: /home/ilya/Android/Sdk
+        androidSdkPath: /home/user/Android/Sdk
       kind: singleplatform
       name: android
       sourcesets:

libraries/tools/new-project-wizard/new-project-wizard-cli/tests/org/jetbrains/kotlin/tools/projectWizard/cli/AbstractBuildFileGenerationTest.kt

@@ -38,7 +38,7 @@ abstract class AbstractBuildFileGenerationTest : AbstractPluginBasedTest() {
                 defaultStructure + "\n" +
                 buildSystem.yaml
         val tempDir = Files.createTempDirectory(null)
-        val wizard = YamlWizard(yaml, tempDir.toString(), testData.createPlugins)
+        val wizard = YamlWizard(yaml, tempDir.toString(), testData.createPlugins, isUnitTestMode = true)
         val result = wizard.apply(Services.IDEA_INDEPENDENT_SERVICES, GenerationPhase.ALL)
         result.onFailure { errors ->
             errors.forEach { error ->

libraries/tools/new-project-wizard/src/org/jetbrains/kotlin/tools/projectWizard/core/TaskRunningContext.kt

@@ -7,8 +7,9 @@ import org.jetbrains.kotlin.tools.projectWizard.core.service.ServicesManager
 
 class TaskRunningContext(
     context: Context,
-    servicesManager: ServicesManager
-) : ValuesReadingContext(context, servicesManager) {
+    servicesManager: ServicesManager,
+    isUnitTestMode: Boolean
+) : ValuesReadingContext(context, servicesManager, isUnitTestMode) {
     fun <A, B : Any> Task1Reference<A, B>.execute(value: A): TaskResult<B> {
         @Suppress("UNCHECKED_CAST")
         val task = context.taskContext.getEntity(this) as Task1<A, B>

libraries/tools/new-project-wizard/src/org/jetbrains/kotlin/tools/projectWizard/core/ValuesReadingContext.kt

@@ -6,8 +6,11 @@ import org.jetbrains.kotlin.tools.projectWizard.core.service.ServicesManager
 import kotlin.reflect.KClass
 import kotlin.reflect.KProperty1
 
-@Suppress("UNCHECKED_CAST")
-open class ValuesReadingContext(val context: Context, private val servicesManager: ServicesManager) {
+open class ValuesReadingContext(
+    val context: Context,
+    private val servicesManager: ServicesManager,
+    val isUnitTestMode: Boolean
+) {
     inline fun <reified S : WizardService> service(noinline filter: (S) -> Boolean = { true }) = serviceByClass(S::class, filter)
 
     fun <S : WizardService> serviceByClass(klass: KClass<S>, filter: (S) -> Boolean = { true }) =

libraries/tools/new-project-wizard/src/org/jetbrains/kotlin/tools/projectWizard/core/entity/Setting.kt

@@ -375,6 +375,7 @@ object PathSettingType : SettingType<Path>() {
         }
 
         fun shouldExists() = validate { pathValue ->
+            if (isUnitTestMode) return@validate ValidationResult.OK
             if (!Files.exists(pathValue))
                 ValidationResult.ValidationError("File for ${title.capitalize()} should exists")
             else ValidationResult.OK

libraries/tools/new-project-wizard/src/org/jetbrains/kotlin/tools/projectWizard/wizard/Wizard.kt

@@ -6,9 +6,9 @@ import org.jetbrains.kotlin.tools.projectWizard.core.service.WizardService
 import org.jetbrains.kotlin.tools.projectWizard.core.service.ServicesManager
 import org.jetbrains.kotlin.tools.projectWizard.phases.GenerationPhase
 
-abstract class Wizard(createPlugins: PluginsCreator, val servicesManager: ServicesManager) {
+abstract class Wizard(createPlugins: PluginsCreator, val servicesManager: ServicesManager, private val isUnitTestMode: Boolean) {
     val context = Context(createPlugins, EventManager())
-    val valuesReadingContext = ValuesReadingContext(context, servicesManager)
+    val valuesReadingContext = ValuesReadingContext(context, servicesManager, isUnitTestMode)
     protected val plugins = context.plugins
     protected val pluginSettings = plugins.flatMap { it.declaredSettings }.distinctBy { it.path }
 
@@ -34,7 +34,7 @@ abstract class Wizard(createPlugins: PluginsCreator, val servicesManager: Servic
         onTaskExecuting: (PipelineTask) -> Unit = {}
     ): TaskResult<Unit> = computeM {
         context.checkAllRequiredSettingPresent(phases).ensure()
-        val taskRunningContext = TaskRunningContext(context, servicesManager.withServices(services))
+        val taskRunningContext = TaskRunningContext(context, servicesManager.withServices(services), isUnitTestMode)
         taskRunningContext.validate(phases).ensure()
         val (tasksSorted) = context.sortTasks().map { tasks ->
             tasks.groupBy { it.phase }.toList().sortedBy { it.first }.flatMap { it.second }