How to use detectAbstractProjectConfigs method of io.kotest.engine.config.detectAbstractProjectConfigs class

Best Kotest code snippet using io.kotest.engine.config.detectAbstractProjectConfigs.detectAbstractProjectConfigs

TestEngineLauncher.kt

Source:TestEngineLauncher.kt

...9import io.kotest.core.project.TestSuite10import io.kotest.core.spec.Spec11import io.kotest.core.spec.SpecRef12import io.kotest.engine.config.ConfigManager13import io.kotest.engine.config.detectAbstractProjectConfigs14import io.kotest.engine.config.loadProjectConfigFromClassname15import io.kotest.engine.extensions.SpecifiedTagsTagExtension16import io.kotest.engine.listener.NoopTestEngineListener17import io.kotest.engine.listener.PinnedSpecTestEngineListener18import io.kotest.engine.listener.TeamCityTestEngineListener19import io.kotest.engine.listener.TestEngineListener20import io.kotest.engine.listener.ThreadSafeTestEngineListener21import io.kotest.mpp.log22import kotlin.reflect.KClass23/**24 * A builder class for creating and executing tests via the [TestEngine].25 *26 * Entry point for tests generated through the compiler plugins, and so the27 * public api cannot have breaking changes.28 */29class TestEngineLauncher(30   private val listener: TestEngineListener,31   private val projectConfiguration: ProjectConfiguration,32   private val configs: List<AbstractProjectConfig>,33   private val refs: List<SpecRef>,34   private val tagExpression: TagExpression?,35) {36   constructor() : this(37      NoopTestEngineListener,38      ProjectConfiguration(),39      emptyList(),40      emptyList(),41      null,42   )43   constructor(listener: TestEngineListener) : this(44      listener,45      ProjectConfiguration(),46      emptyList(),47      emptyList(),48      null,49   )50   /**51    * Convenience function to be called by the native code gen to set up the TeamCity listener.52    */53   fun withTeamCityListener(): TestEngineLauncher {54      return withListener(TeamCityTestEngineListener())55   }56   /**57    * Replace the listener with the given value.58    */59   fun withListener(listener: TestEngineListener): TestEngineLauncher {60      return TestEngineLauncher(61         listener = listener,62         projectConfiguration = projectConfiguration,63         configs = configs,64         refs = refs,65         tagExpression = tagExpression,66      )67   }68   fun withSpecs(vararg specs: Spec): TestEngineLauncher {69      return TestEngineLauncher(70         listener = listener,71         projectConfiguration = projectConfiguration,72         configs = configs,73         refs = specs.toList().map { SpecRef.Singleton(it) },74         tagExpression = tagExpression,75      )76   }77   fun withClasses(vararg specs: KClass<out Spec>): TestEngineLauncher = withClasses(specs.toList())78   fun withClasses(specs: List<KClass<out Spec>>): TestEngineLauncher {79      return TestEngineLauncher(80         listener = listener,81         projectConfiguration = projectConfiguration,82         configs = configs,83         refs = specs.toList().map { SpecRef.Reference(it) },84         tagExpression = tagExpression,85      )86   }87   /**88    * Adds a [AbstractProjectConfig] that was detected by the compiler plugin.89    */90   @Deprecated("Use withProjectConfig. Will be removed once compiler plugins are updated")91   fun withConfig(vararg projectConfig: AbstractProjectConfig): TestEngineLauncher {92      return withProjectConfig(*projectConfig)93   }94   /**95    * Adds a [AbstractProjectConfig] that was detected by the compiler plugin.96    */97   fun withProjectConfig(vararg projectConfig: AbstractProjectConfig): TestEngineLauncher {98      return TestEngineLauncher(99         listener = listener,100         projectConfiguration = projectConfiguration,101         configs = configs + projectConfig,102         refs = refs,103         tagExpression = tagExpression,104      )105   }106   fun withTagExpression(expression: TagExpression?): TestEngineLauncher {107      return TestEngineLauncher(108         listener = listener,109         projectConfiguration = projectConfiguration,110         configs = configs,111         refs = refs,112         tagExpression = expression,113      )114   }115   /**116    * Returns a copy of this launcher with the given [extensions] added to the configuration.117    *118    * Note: If after invoking this method, the [withConfiguration] is invoked, then any changes119    * here will be lost.120    */121   fun withExtensions(vararg extensions: Extension): TestEngineLauncher = withExtensions(extensions.toList())122   /**123    * Returns a copy of this launcher with the given [extensions] added to the configuration.124    *125    * Note: If after invoking this method, the [withConfiguration] is invoked, then any changes126    * here will be lost.127    */128   fun withExtensions(extensions: List<Extension>): TestEngineLauncher {129      extensions.forEach { projectConfiguration.registry.add(it) }130      return this131   }132   fun withConfiguration(configuration: ProjectConfiguration): TestEngineLauncher {133      return TestEngineLauncher(134         listener = listener,135         projectConfiguration = configuration,136         configs = configs,137         refs = refs,138         tagExpression = tagExpression,139      )140   }141   fun toConfig(): TestEngineConfig {142      // if the engine was configured with explicit tags, we register those via a tag extension143      tagExpression?.let { projectConfiguration.registry.add(SpecifiedTagsTagExtension(it)) }144      return TestEngineConfig(145         listener = ThreadSafeTestEngineListener(146            PinnedSpecTestEngineListener(147               listener148            )149         ),150         interceptors = testEngineInterceptors(),151         configuration = ConfigManager.initialize(152            projectConfiguration,153            configs + detectAbstractProjectConfigs() + listOfNotNull(loadProjectConfigFromClassname())154         ),155         tagExpression,156      )157   }158   fun testSuite(): TestSuite = TestSuite(refs)159   /**160    * Launch the [TestEngine] in an existing coroutine without blocking.161    */162   suspend fun async(): EngineResult {163      log { "TestEngineLauncher: Launching Test Engine" }164      val engine = TestEngine(toConfig())165      return engine.execute(testSuite())166   }167   /**...

ConfigManager.kt

Source:ConfigManager.kt

...49 * Scan the classpath for [AbstractProjectConfig] instances.50 *51 * Note: This will only have an effect on JVM targets.52 */53internal expect fun detectAbstractProjectConfigs(): List<AbstractProjectConfig>...

detectAbstractProjectConfigs.kt

Source:detectAbstractProjectConfigs.kt

1package io.kotest.engine.config2import io.kotest.core.config.AbstractProjectConfig3import io.kotest.core.internal.KotestEngineProperties4import io.kotest.mpp.instantiateOrObject5internal actual fun detectAbstractProjectConfigs(): List<AbstractProjectConfig> {6   // this property is used to disable class path scanning for configurations7   if (System.getProperty(KotestEngineProperties.disableConfigurationClassPathScanning) == "true")8      return emptyList()9   return classgraph().scan().use { result ->10      result.getSubclasses(AbstractProjectConfig::class.java.name)11         .map { Class.forName(it.name) as Class<out AbstractProjectConfig> }12         .mapNotNull { instantiateOrObject(it).getOrNull() }13   }14}

applyConfigs.kt

Source:applyConfigs.kt

...3import io.kotest.core.config.ProjectConfiguration4internal actual fun applyConfigFromSystemProperties(configuration: ProjectConfiguration) {}5internal actual fun applyConfigFromAutoScan(configuration: ProjectConfiguration) {}6internal actual fun applyPlatformDefaults(configuration: ProjectConfiguration) {}7internal actual fun detectAbstractProjectConfigs(): List<AbstractProjectConfig> = emptyList()8internal actual fun loadProjectConfigFromClassname(): AbstractProjectConfig? = null...

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