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How to use Regex.toSpecFilter method of io.kotest.engine.spec.interceptor.SystemPropertySpecFilterInterceptor class

Best Kotest code snippet using io.kotest.engine.spec.interceptor.SystemPropertySpecFilterInterceptor.Regex.toSpecFilter

SystemPropertySpecFilterInterceptor.kt

Source:SystemPropertySpecFilterInterceptor.kt

1package io.kotest.engine.spec.interceptor2import io.kotest.common.KotestInternal3import io.kotest.common.flatMap4import io.kotest.core.config.ExtensionRegistry5import io.kotest.core.filter.SpecFilter6import io.kotest.core.filter.SpecFilterResult7import io.kotest.core.internal.KotestEngineProperties8import io.kotest.core.spec.SpecRef9import io.kotest.core.test.TestCase10import io.kotest.core.test.TestResult11import io.kotest.engine.listener.TestEngineListener12import io.kotest.engine.spec.SpecExtensions13import io.kotest.mpp.Logger14import io.kotest.mpp.bestName15import io.kotest.mpp.syspropOrEnv16import kotlin.reflect.KClass17/**18 * Applies spec filters using sysprop or env vars from [KotestEngineProperties.filterSpecs].19 *20 * These work similarly to gradle filters in --tests described at:21 * https://docs.gradle.org/current/userguide/java_testing.html#full_qualified_name_pattern22 */23@OptIn(KotestInternal::class)24internal class SystemPropertySpecFilterInterceptor(25   private val listener: TestEngineListener,26   registry: ExtensionRegistry27) : SpecRefInterceptor {28   private val logger = Logger(SystemPropertySpecFilterInterceptor::class)29   private val extensions = SpecExtensions(registry)30   override suspend fun intercept(31      ref: SpecRef,32      fn: suspend (SpecRef) -> Result<Map<TestCase, TestResult>>33   ): Result<Map<TestCase, TestResult>> {34      val filter = syspropOrEnv(KotestEngineProperties.filterSpecs) ?: ""35      logger.log { Pair(ref.kclass.bestName(), "Filter specs syspropOrEnv=$filter") }36      val included = filter37         .propertyToRegexes()38         .map { it.toSpecFilter() }39         .all { it.filter(ref.kclass) == SpecFilterResult.Include }40      logger.log { Pair(ref.kclass.bestName(), "included = $included") }41      return if (included) {42         fn(ref)43      } else {44         runCatching { listener.specIgnored(ref.kclass, "Filtered by ${KotestEngineProperties.filterSpecs} spec filter") }45            .flatMap { extensions.ignored(ref.kclass, "Filtered by ${KotestEngineProperties.filterSpecs} spec filter") }46            .map { emptyMap() }47      }48   }49}50private fun Regex.toSpecFilter(): SpecFilter = object : SpecFilter {51   override fun filter(kclass: KClass<*>): SpecFilterResult {52      val name = kclass.bestName()53      return if (this@toSpecFilter.matches(name)) SpecFilterResult.Include else SpecFilterResult.Exclude("Disabled by spec filter: $this")54   }55}56private fun String.propertyToRegexes(): List<Regex> =57   this.split(",")58      .filter { it.isNotBlank() }59      .map { it.replace("*", ".*?").toRegex() }...

Regex.toSpecFilter

Using AI Code Generation

1val specFilter = SystemPropertySpecFilterInterceptor().toSpecFilter()2val testCaseFilter = SystemPropertyTestCaseFilterInterceptor().toTestCaseFilter()3val testNameFilter = SystemPropertyTestNameFilterInterceptor().toTestNameFilter()4val testPathFilter = SystemPropertyTestPathFilterInterceptor().toTestPathFilter()5val tagFilter = SystemPropertyTagFilterInterceptor().toTagFilter()6val testNameFilter = SystemPropertyTestNameFilterInterceptor().toTestNameFilter()7val testNameFilter = SystemPropertyTestNameFilterInterceptor().toTestNameFilter()8val testNameFilter = SystemPropertyTestNameFilterInterceptor().toTestNameFilter()9val testNameFilter = SystemPropertyTestNameFilterInterceptor().toTestNameFilter()10val testNameFilter = SystemPropertyTestNameFilterInterceptor().toTestNameFilter()

Regex.toSpecFilter

Using AI Code Generation

1import io.kotest.core.spec.Spec2class MySpec : Spec() {3init {4}5}6import io.kotest.core.spec.style.FunSpec7class MySpec : FunSpec() {8init {9}10}11import io.kotest.core.spec.style.StringSpec12class MySpec : StringSpec() {13init {14}15}16import io.kotest.core.spec.style.WordSpec17class MySpec : WordSpec() {18init {19}20}21import io.kotest.core.spec.style.BehaviorSpec22class MySpec : BehaviorSpec() {23init {24}25}26import io.kotest.core.spec.style.ExpectSpec27class MySpec : ExpectSpec() {28init {29}30}31import io.kotest.core.spec.style.FeatureSpec32class MySpec : FeatureSpec() {33init {34}35}

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