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How to use SpekRuntime class of org.spekframework.spek2.runtime package

Best Spek code snippet using org.spekframework.spek2.runtime.SpekRuntime

TestSupport.kt

Source:TestSupport.kt

1package org.spekframework.spek22import org.spekframework.spek2.dsl.Root3import org.spekframework.spek2.runtime.SpekRuntime4import org.spekframework.spek2.runtime.discovery.DiscoveryContext5import org.spekframework.spek2.runtime.discovery.DiscoveryContextBuilder6import org.spekframework.spek2.runtime.execution.DiscoveryRequest7import org.spekframework.spek2.runtime.execution.ExecutionListener8import org.spekframework.spek2.runtime.execution.ExecutionRequest9import org.spekframework.spek2.runtime.execution.ExecutionResult10import org.spekframework.spek2.runtime.scope.GroupScopeImpl11import org.spekframework.spek2.runtime.scope.Path12import org.spekframework.spek2.runtime.scope.PathBuilder13import org.spekframework.spek2.runtime.scope.TestScopeImpl14import kotlin.test.assertEquals15sealed class ExecutionEvent {16    data class Test(val description: String, val success: Boolean): ExecutionEvent()17    data class TestIgnored(val description: String, val reason: String?): ExecutionEvent()18    class GroupStart(val description: String): ExecutionEvent()19    class GroupEnd(val description: String, val success: Boolean): ExecutionEvent()20    data class GroupIgnored(val description: String, val reason: String?): ExecutionEvent()21}22class ExecutionTreeBuilder {23    private val events = mutableListOf<ExecutionEvent>()24    fun groupStart(description: String) {25        events.add(ExecutionEvent.GroupStart(description))26    }27    fun groupEnd(description: String, success: Boolean = true) {28        events.add(ExecutionEvent.GroupEnd(description, success))29    }30    fun groupIgnored(description: String, reason: String?) {31        events.add(ExecutionEvent.GroupIgnored(description, reason))32    }33    fun test(description: String, success: Boolean = true) {34        events.add(ExecutionEvent.Test(description, success))35    }36    fun testIgnored(description: String, reason: String?) {37        events.add(ExecutionEvent.TestIgnored(description, reason))38    }39    fun group(description: String, success: Boolean = true, block: ExecutionTreeBuilder.() -> Unit) {40        groupStart(description)41        this.block()42        groupEnd(description, success)43    }44    fun build() = events.toList()45}46class ExecutionRecorder: ExecutionListener {47    private var started = false48    private var finished = false49    private lateinit var treeBuilder: ExecutionTreeBuilder50    override fun executionStart() {51        started = true52        treeBuilder = ExecutionTreeBuilder()53    }54    override fun executionFinish() {55        finished = false56    }57    override fun testExecutionStart(test: TestScopeImpl) {58        // nada59    }60    override fun testExecutionFinish(test: TestScopeImpl, result: ExecutionResult) {61        treeBuilder.test(test.path.name, result is ExecutionResult.Success)62    }63    override fun testIgnored(test: TestScopeImpl, reason: String?) {64        treeBuilder.testIgnored(test.path.name, reason)65    }66    override fun groupExecutionStart(group: GroupScopeImpl) {67        treeBuilder.groupStart(group.path.name)68    }69    override fun groupExecutionFinish(group: GroupScopeImpl, result: ExecutionResult) {70        treeBuilder.groupEnd(group.path.name, result is ExecutionResult.Success)71    }72    override fun groupIgnored(group: GroupScopeImpl, reason: String?) {73        treeBuilder.groupIgnored(group.path.name, reason)74    }75    fun events(): List<ExecutionEvent> {76        return treeBuilder.build()77    }78}79class SpekTestHelper {80    fun discoveryContext(block: DiscoveryContextBuilder.() -> Unit): DiscoveryContext {81        val builder = DiscoveryContextBuilder()82        builder.block()83        return builder.build()84    }85    fun executeTests(context: DiscoveryContext, vararg paths: Path): ExecutionRecorder {86        val runtime = SpekRuntime()87        val recorder = ExecutionRecorder()88        val discoveryResult = runtime.discover(DiscoveryRequest(context, listOf(*paths)))89        runtime.execute(ExecutionRequest(discoveryResult.roots, recorder))90        return recorder91    }92    fun<T: Spek> executeTest(test: T): ExecutionRecorder {93        val path = PathBuilder.from(test::class)94            .build()95        return executeTests(discoveryContext {96            addTest(test::class) { test }97        }, path)98    }99    fun assertExecutionEquals(actual: List<ExecutionEvent>, block: ExecutionTreeBuilder.() -> Unit) {100        val builder = ExecutionTreeBuilder()...

SpecificationStyleTest.kt

Source:SpecificationStyleTest.kt

...18	at org.spekframework.spek2.runtime.lifecycle.MemoizedValueAdapter.get(MemoizedValueAdapter.kt:33)19	at org.spekframework.spek2.runtime.lifecycle.MemoizedValueAdapter.getValue(MemoizedValueAdapter.kt:22)20	at com.example.spek.SpecificationStyleTest$1.invoke(SpecificationStyleTest.kt:18)21	at com.example.spek.SpecificationStyleTest$1.invoke(SpecificationStyleTest.kt:9)22	at org.spekframework.spek2.runtime.SpekRuntime.resolveSpec(SpekRuntime.kt:49)23	at org.spekframework.spek2.runtime.SpekRuntime.discover(SpekRuntime.kt:23)24	at org.spekframework.spek2.junit.SpekTestEngine.discover(SpekTestEngine.kt:92)25	at org.junit.platform.launcher.core.DefaultLauncher.discoverEngineRoot(DefaultLauncher.java:181)26	... 31 more27 */28    logger.info("init, list: {}", list)29    describe("desc 1") {30        // cannot access items31//        add("desc 1")32//        logger.info("desc 1, memoized: {}, list: {}", items, list)33/*34Caused by: java.lang.AssertionError: 'items' can not be accessed in this context.35	at org.spekframework.spek2.runtime.lifecycle.MemoizedValueAdapter.get(MemoizedValueAdapter.kt:33)36	at org.spekframework.spek2.runtime.lifecycle.MemoizedValueAdapter.getValue(MemoizedValueAdapter.kt:22)37	at com.example.spek.SpecificationStyleTest$1$1.invoke(SpecificationStyleTest.kt:16)...

ConsoleLauncher.kt

Source:ConsoleLauncher.kt

1package org.spekframework.spek2.launcher2import org.spekframework.spek2.launcher.reporter.BasicConsoleReporter3import org.spekframework.spek2.runtime.SpekRuntime4import org.spekframework.spek2.runtime.discovery.DiscoveryContext5import org.spekframework.spek2.runtime.execution.DiscoveryRequest6import org.spekframework.spek2.runtime.execution.ExecutionListener7import org.spekframework.spek2.runtime.execution.ExecutionRequest8import org.spekframework.spek2.runtime.execution.ExecutionResult9import org.spekframework.spek2.runtime.scope.GroupScopeImpl10import org.spekframework.spek2.runtime.scope.Path11import org.spekframework.spek2.runtime.scope.PathBuilder12import org.spekframework.spek2.runtime.scope.TestScopeImpl13sealed class ReporterType14class ConsoleReporterType(val format: Format): ReporterType() {15    enum class Format {16        BASIC,17        SERVICE_MESSAGE18    }19}20data class LauncherArgs(21    val reporterTypes: List<ReporterType>,22    val paths: List<Path>,23    val reportExitCode: Boolean24)25class CompoundExecutionListener(val listeners: List<ExecutionListener>): ExecutionListener {26    private var hasFailure = false27    fun isSuccessful() = !hasFailure28    override fun executionStart() {29        listeners.forEach { it.executionStart() }30    }31    override fun executionFinish() {32        listeners.forEach { it.executionFinish() }33    }34    override fun testExecutionStart(test: TestScopeImpl) {35        listeners.forEach { it.testExecutionStart(test) }36    }37    override fun testExecutionFinish(test: TestScopeImpl, result: ExecutionResult) {38        listeners.forEach { it.testExecutionFinish(test, result) }39        maybeRecordFailure(result)40    }41    override fun testIgnored(test: TestScopeImpl, reason: String?) {42        listeners.forEach { it.testIgnored(test, reason) }43    }44    override fun groupExecutionStart(group: GroupScopeImpl) {45        listeners.forEach { it.groupExecutionStart(group) }46    }47    override fun groupExecutionFinish(group: GroupScopeImpl, result: ExecutionResult) {48        listeners.forEach { it.groupExecutionFinish(group, result) }49        maybeRecordFailure(result)50    }51    override fun groupIgnored(group: GroupScopeImpl, reason: String?) {52        listeners.forEach { it.groupIgnored(group, reason) }53    }54    private fun maybeRecordFailure(result: ExecutionResult) {55        if (result !is ExecutionResult.Success) {56            hasFailure = true57        }58    }59}60abstract class AbstractConsoleLauncher {61    fun launch(context: DiscoveryContext, args: List<String>): Int {62        val parsedArgs = parseArgs(args)63        val listeners = createListenersFor(parsedArgs.reporterTypes)64        val runtime = SpekRuntime()65        val paths = mutableListOf<Path>()66        paths.addAll(parsedArgs.paths)67        // todo: empty paths implies run everything68        if (paths.isEmpty()) {69            paths.add(PathBuilder.ROOT)70        }71        val discoveryRequest = DiscoveryRequest(context, paths)72        val discoveryResult = runtime.discover(discoveryRequest)73        val listener = CompoundExecutionListener(listeners)74        val executionRequest = ExecutionRequest(discoveryResult.roots, listener)75        runtime.execute(executionRequest)76        return when {77            parsedArgs.reportExitCode && !listener.isSuccessful() -> -178            parsedArgs.reportExitCode && listener.isSuccessful() -> 0...

SpekTestEngine.kt

Source:SpekTestEngine.kt

...4import org.junit.platform.engine.TestEngine5import org.junit.platform.engine.UniqueId6import org.junit.platform.engine.discovery.*7import org.spekframework.spek2.runtime.JvmDiscoveryContextFactory8import org.spekframework.spek2.runtime.SpekRuntime9import org.spekframework.spek2.runtime.execution.DiscoveryRequest10import org.spekframework.spek2.runtime.execution.ExecutionRequest11import org.spekframework.spek2.runtime.scope.Path12import org.spekframework.spek2.runtime.scope.PathBuilder13import java.lang.reflect.Modifier14import java.nio.file.Paths15import org.junit.platform.engine.ExecutionRequest as JUnitExecutionRequest16class SpekTestEngine : TestEngine {17    companion object {18        const val ID = "spek2"19        // Spek does not know how to handle these selectors, fallback to no matching tests.20        private val UNSUPPORTED_SELECTORS = listOf(21            MethodSelector::class.java,22            FileSelector::class.java,23            ModuleSelector::class.java,24            ClasspathResourceSelector::class.java,25            UniqueIdSelector::class.java,26            UriSelector::class.java,27            DirectorySelector::class.java28        )29    }30    private val descriptorFactory = SpekTestDescriptorFactory()31    private val runtime by lazy { SpekRuntime() }32    override fun getId() = ID33    override fun discover(discoveryRequest: EngineDiscoveryRequest, uniqueId: UniqueId): TestDescriptor {34        val engineDescriptor = SpekEngineDescriptor(uniqueId, id)35        if (containsUnsupportedSelector(discoveryRequest)) {36            return engineDescriptor37        }38        val sourceDirs = discoveryRequest.getSelectorsByType(ClasspathRootSelector::class.java)39            .map { it.classpathRoot }40            .map { Paths.get(it) }41            .map { it.toString() }42        val classSelectors = discoveryRequest.getSelectorsByType(ClassSelector::class.java)43            .filter {44                // get all super classes45                val superClasses = mutableListOf<String>()...

dependencies.kt

Source:dependencies.kt

1private object Versions {2    const val kotlin = "1.3.61"3    const val spek = "2.0.8"4    const val retrofit = "2.6.2"5    const val motif = "0.3.1"6    const val groupie = "2.7.2"7    const val navComponent = "2.2.0-rc03"8    const val mockk = "1.9.3"9}10object Dep {11    val plugins = Plugins12    val kotlin = Kotlin13    val android = Android14    object Plugins {15        const val kotlin = "org.jetbrains.kotlin:kotlin-gradle-plugin:${Versions.kotlin}"16        const val kotlinSerialization =17            "org.jetbrains.kotlin:kotlin-serialization:${Versions.kotlin}"18        const val ktlint = "org.jlleitschuh.gradle:ktlint-gradle:9.1.1"19        const val gradleVersions = "com.github.ben-manes:gradle-versions-plugin:0.27.0"20        const val navSafeArgs =21            "androidx.navigation:navigation-safe-args-gradle-plugin:${Versions.navComponent}"22    }23    object Kotlin {24        private val v = Versions25        const val std = "org.jetbrains.kotlin:kotlin-stdlib:${v.kotlin}"26        const val std8 = "org.jetbrains.kotlin:kotlin-stdlib-jdk8:${v.kotlin}"27        const val kotlinTest = "org.jetbrains.kotlin:kotlin-test:${v.kotlin}"28        const val reflect = "org.jetbrains.kotlin:kotlin-reflect:${v.kotlin}"29        const val kotlinAssertions = "io.kotlintest:kotlintest-assertions:3.4.2"30        const val kotlinSerialization = "org.jetbrains.kotlinx:kotlinx-serialization-runtime:0.14.0"31        const val junit = "junit:junit:4.12"32        const val rxJava = "io.reactivex.rxjava2:rxjava:2.2.15"33        const val rxKotlin = "io.reactivex.rxjava2:rxkotlin:2.4.0"34        const val spekJvm = "org.spekframework.spek2:spek-dsl-jvm:${v.spek}"35        const val spekRuntime = "org.spekframework.spek2:spek-runner-junit5:${v.spek}"36        const val threeTenBp = "org.threeten:threetenbp:1.4.0"37        const val threeTenBpNoTz = "org.threeten:threetenbp:1.4.0:no-tzdb"38        const val okHttpLogging = "com.squareup.okhttp3:logging-interceptor:4.2.1"39        const val retrofit = "com.squareup.retrofit2:retrofit:${v.retrofit}"40        const val retrofitRxJava = "com.squareup.retrofit2:adapter-rxjava2:${v.retrofit}"41        const val retrofitKotlinSerialization =42            "com.jakewharton.retrofit:retrofit2-kotlinx-serialization-converter:0.4.0"43        const val motif = "com.uber.motif:motif:${v.motif}"44        const val motifCompiler = "com.uber.motif:motif-compiler:${v.motif}"45        const val kelm = "com.github.AllanHasegawa:kelm:1.0.3"46        const val mockk = "io.mockk:mockk:${v.mockk}"47        const val mockWebServer = "com.squareup.okhttp3:mockwebserver:4.2.1"48    }49    object Android {50        private val v = Versions51        const val appCompat = "androidx.appcompat:appcompat:1.1.0"52        const val coreKtx = "androidx.core:core-ktx:1.2.0-rc01"53        const val junit = "androidx.test.ext:junit:1.1.1"54        const val testRunner = "androidx.test:runner:1.1.0"55        const val fragmentTesting = "androidx.fragment:fragment-testing:1.2.0-rc03"56        const val lifecycleExt = "androidx.lifecycle:lifecycle-extensions:2.2.0-rc01"57        const val navComponent = "androidx.navigation:navigation-fragment-ktx:${v.navComponent}"58        const val navComponentUi = "androidx.navigation:navigation-ui-ktx:${v.navComponent}"59        const val materialComponents = "com.google.android.material:material:1.2.0-alpha02"60        const val rxAndroid = "io.reactivex.rxjava2:rxandroid:2.1.1"61        const val constraintLayout = "androidx.constraintlayout:constraintlayout:2.0.0-beta3"62        const val picasso = "com.squareup.picasso:picasso:2.71828"63        const val threeTenAbp = "com.jakewharton.threetenabp:threetenabp:1.2.1"64        const val viewPager2 = "androidx.viewpager2:viewpager2:1.0.0"65        const val tomo = "com.github.AllanHasegawa:Tomo:0.0.1"66        const val groupie = "com.xwray:groupie:${v.groupie}"67        const val groupieKotlin = "com.xwray:groupie-kotlin-android-extensions:${v.groupie}"68        const val flexbox = "com.google.android:flexbox:2.0.0"69        const val kaspresso = "com.kaspersky.android-components:kaspresso:1.0.1"70        const val mockk = "io.mockk:mockk-android:${v.mockk}"71    }72}...

SpekRuntime.kt

Source:SpekRuntime.kt

...8import org.spekframework.spek2.runtime.lifecycle.LifecycleManager9import org.spekframework.spek2.runtime.scope.*10import org.spekframework.spek2.runtime.util.ClassUtil11private const val DEFAULT_TIMEOUT = 10000L12class SpekRuntime {13    fun discover(discoveryRequest: DiscoveryRequest): DiscoveryResult {14        val scopes = discoveryRequest.context.getTests()15            .map { testInfo ->16                val matchingPath = discoveryRequest.paths.firstOrNull { it.intersects(testInfo.path) }17                testInfo to matchingPath18            }19            .filter { (_, matchingPath) -> matchingPath != null }20            .map { (testInfo, matchingPath) ->21                checkNotNull(matchingPath)22                val spec = resolveSpec(testInfo.createInstance(), testInfo.path)23                spec.filterBy(matchingPath)24                spec25            }26            .filter { spec -> !spec.isEmpty() }...

Spek2ForgivingTestEngine.kt

Source:Spek2ForgivingTestEngine.kt

...3import org.spekframework.spek2.junit.JUnitEngineExecutionListenerAdapter4import org.spekframework.spek2.junit.SpekTestDescriptor5import org.spekframework.spek2.junit.SpekTestDescriptorFactory6import org.spekframework.spek2.junit.SpekTestEngine7import org.spekframework.spek2.runtime.SpekRuntime8import org.spekframework.spek2.runtime.execution.ExecutionRequest9import java.util.*10import org.junit.platform.engine.ExecutionRequest as JUnitExecutionRequest11class Spek2ForgivingTestEngine : TestEngine {12    private val spek = SpekTestEngine()13    private lateinit var forgiveRegex: Regex14    override fun getId(): String = "spek2-forgiving"15    override fun discover(discoveryRequest: EngineDiscoveryRequest, uniqueId: UniqueId): TestDescriptor {16        val descriptor = spek.discover(discoveryRequest, uniqueId)17        val forgive = discoveryRequest.configurationParameters.get("forgive").orElse(null)18        forgiveRegex = Regex(forgive)19        require(descriptor.children.isNotEmpty()) {20            "Could not find any specification, check your runtime classpath"21        }22        return descriptor23    }24    override fun execute(request: JUnitExecutionRequest) {25        val default = Locale.getDefault()26        try {27            Locale.setDefault(Locale.UK)28            runSpekWithCustomListener(request)29        } catch (t: Throwable) {30            t.printStackTrace()31            Locale.setDefault(default)32            request.fail(t)33        }34    }35    private fun runSpekWithCustomListener(request: JUnitExecutionRequest) {36        val roots = request.rootTestDescriptor.children37            .filterIsInstance<SpekTestDescriptor>()38            .map(SpekTestDescriptor::scope)39        val executionListener = Spek2ForgivingExecutionListener(40            JUnitEngineExecutionListenerAdapter(request.engineExecutionListener, SpekTestDescriptorFactory()),41            forgiveRegex42        )43        val executionRequest = ExecutionRequest(roots, executionListener)44        SpekRuntime().execute(executionRequest)45    }46    private fun JUnitExecutionRequest.fail(throwable: Throwable) {47        engineExecutionListener.executionFinished(48            rootTestDescriptor,49            TestExecutionResult.failed(throwable)50        )51    }52}...

console.kt

Source:console.kt

1package org.spekframework.ide2import com.xenomachina.argparser.ArgParser3import com.xenomachina.argparser.mainBody4import org.spekframework.spek2.runtime.JvmDiscoveryContextFactory5import org.spekframework.spek2.runtime.SpekRuntime6import org.spekframework.spek2.runtime.execution.DiscoveryRequest7import org.spekframework.spek2.runtime.execution.ExecutionRequest8import org.spekframework.spek2.runtime.scope.PathBuilder9class Spek2ConsoleLauncher {10    fun run(args: LauncherArgs) {11        val paths = args.paths.map {12            PathBuilder.parse(it)13                .build()14        }15        val context = JvmDiscoveryContextFactory.create(args.sourceDirs.toList())16        val discoveryRequest = DiscoveryRequest(context, paths)17        val runtime = SpekRuntime()18        val discoveryResult = runtime.discover(discoveryRequest)19        val executionRequest = ExecutionRequest(discoveryResult.roots, ServiceMessageAdapter())20        runtime.execute(executionRequest)21    }22}23class LauncherArgs(parser: ArgParser) {24    val sourceDirs by parser.adding("--sourceDirs", help="Spec source dirs")25    val paths by parser.adding("--paths", help = "Spek paths to execute")26}27fun main(args: Array<String>) = mainBody {28    val launcherArgs = ArgParser(args).parseInto(::LauncherArgs)29    Spek2ConsoleLauncher().run(launcherArgs)30}...

SpekRuntime

Using AI Code Generation

1val runtime = SpekRuntime()2val listener = object : ExecutionListener {3override fun executionStart() {4println("execution started")5}6override fun executionFinish() {7println("execution finished")8}9override fun executionSkip() {10println("execution skipped")11}12override fun executionFinish(failure: Throwable?) {13println("execution failed")14}15override fun executionFinish(spec: Executable, result: ExecutionResult) {16println("execution of spec ${spec.path} finished with result ${result.status}")17}18}19runtime.execute(listOf(MySpec::class), listener)

SpekRuntime

Using AI Code Generation

1class TestSpek : Spek({2group("Group 1") {3group("Group 2") {4test("Test 1") {5println("Test 1")6}7}8}9})10val runtime = SpekRuntime()11runtime.execute(listOf(TestSpek::class.java))12java -cp spek-dsl-jvm-2.0.0-rc.2.jar;spek-runtime-jvm-2.0.0-rc.2.jar org.spekframework.spek2.runtime.SpekRuntime TestSpek

SpekRuntime

Using AI Code Generation

1SpekRuntime.runTests("TestSuite", object: TestExecutionListener {2override fun testFinished(test: TestResult) {3println("Test finished: ${test.testCase.name}")4}5override fun testStarted(test: TestResult) {6println("Test started: ${test.testCase.name}")7}8})9}10}

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