How to use Descriptor.append method of io.kotest.core.descriptors.SpecDescriptor class

Best Kotest code snippet using io.kotest.core.descriptors.SpecDescriptor.Descriptor.append

JUnitTestEngineListener.kt

Source:JUnitTestEngineListener.kt Github

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1package io.kotest.runner.junit.platform2import io.kotest.core.config.ProjectConfiguration3import io.kotest.core.descriptors.Descriptor4import io.kotest.core.descriptors.DescriptorId5import io.kotest.core.descriptors.toDescriptor6import io.kotest.core.names.DisplayNameFormatter7import io.kotest.core.names.UniqueNames8import io.kotest.core.test.TestCase9import io.kotest.core.test.TestResult10import io.kotest.core.test.TestType11import io.kotest.engine.errors.ExtensionExceptionExtractor12import io.kotest.engine.interceptors.EngineContext13import io.kotest.engine.listener.AbstractTestEngineListener14import io.kotest.engine.test.names.DefaultDisplayNameFormatter15import io.kotest.engine.test.names.getDisplayNameFormatter16import io.kotest.mpp.Logger17import io.kotest.mpp.bestName18import org.junit.platform.engine.EngineExecutionListener19import org.junit.platform.engine.TestDescriptor20import org.junit.platform.engine.TestExecutionResult21import org.junit.platform.engine.support.descriptor.ClassSource22import org.junit.platform.engine.support.descriptor.EngineDescriptor23import kotlin.reflect.KClass24import kotlin.time.Duration25/**26 * Notifies JUnit Platform of test statuses via a [EngineExecutionListener].27 *28 * This is not thread safe and should only be invoked by one spec at a time.29 *30 * JUnit platform supports out of order notification of tests, in that sibling31 * tests can be executing in parallel and updating JUnit out of order. However the gradle test32 * task gets confused if we are executing two or more tests directly under the root at once.33 * Therefore we must queue up notifications until each spec is completed.34 *35 * Gradle test run observations:36 *37 * using Platform 1.6.0 --38 * TestDescriptor.Type.CONTAINER seem to be ignored in output.39 * TestDescriptor.Type.CONTAINER_AND_TEST appear as siblings of their nested tests if not added as a child40 * Add child first, then register dynamic test, then start the test41 *42 * Top level descriptors must have a source attached or the execution will fail with a parent attached exception.43 * Type.CONTAINER_TEST doesn't seem to work as a top level descriptor, it will hang44 * leaf tests do not need to be completed but they will be marked as uncomplete in intellij.45 * Dynamic test can be called after or before addChild.46 * A Type.TEST can be a child of a Type.TEST.47 * Intermediate Type.CONTAINER seem to be ignored in output.48 * Intermediate containers can have same class source as parent.49 * Type.TEST as top level seems to hang.50 * A TEST doesn't seem to be able to have the same source as a parent, or hang.51 * A TEST seems to hang if it has a ClassSource.52 * MethodSource seems to be ok with a TEST.53 * Container test names seem to be taken from a Source.54 * Nested tests are outputted as siblings.55 * Can complete executions out of order.56 * Child failures will fail parent CONTAINER.57 * Sibling containers can start and finish in parallel.58 *59 * Intellij runner observations:60 *61 * Intermediate Type.CONTAINERs are shown.62 * Intermediate Type.TESTs are shown.63 * A Type.TEST can be a child of a Type.TEST64 * MethodSource seems to be ok with a TEST.65 * Container test names seem to be taken from the name property.66 * Nested tests are outputted as nested.67 * Child failures will not fail containing TEST.68 * child failures will fail a containing CONTAINER.69 * Call addChild _before_ registering test otherwise will appear in the display out of order.70 * Must start tests after their parent or they can go missing.71 * Sibling containers can start and finish in parallel.72 */73class JUnitTestEngineListener(74 private val listener: EngineExecutionListener,75 val root: EngineDescriptor,76) : AbstractTestEngineListener() {77 private val logger = Logger(JUnitTestEngineListener::class)78 private var formatter: DisplayNameFormatter = DefaultDisplayNameFormatter(ProjectConfiguration())79 // contains a mapping of junit TestDescriptor's, so we can find previously registered tests80 private val descriptors = mutableMapOf<Descriptor, TestDescriptor>()81 private var started = false82 private val startedTests = mutableSetOf<Descriptor.TestDescriptor>()83 // the root tests are our entry point when outputting results84 private val rootTests = mutableListOf<TestCase>()85 private var failOnIgnoredTests = false86 private val children = mutableMapOf<Descriptor, MutableList<TestCase>>()87 private val results = mutableMapOf<Descriptor, TestResult>()88 private val dummies = hashSetOf<String>()89 override suspend fun engineStarted() {90 logger.log { Pair(null, "Engine started") }91 listener.executionStarted(root)92 }93 override suspend fun engineInitialized(context: EngineContext) {94 failOnIgnoredTests = context.configuration.failOnIgnoredTests95 formatter = getDisplayNameFormatter(context.configuration.registry, context.configuration)96 }97 override suspend fun engineFinished(t: List<Throwable>) {98 logger.log { Pair(null, "Engine finished; throwables=[${t}]") }99 registerExceptionPlaceholders(t)100 val result = if (failOnIgnoredTests && results.values.any { it.isIgnored }) {101 TestExecutionResult.failed(RuntimeException("Build contained ignored test"))102 } else {103 TestExecutionResult.successful()104 }105 logger.log { Pair(null, "Notifying junit that engine completed $root") }106 listener.executionFinished(root, result)107 }108 override suspend fun specStarted(kclass: KClass<*>) {109 markSpecStarted(kclass)110 }111 override suspend fun specFinished(kclass: KClass<*>, result: TestResult) {112 val t = result.errorOrNull113 when {114 // if we have a spec error before we even started the spec, we will start the spec, add a placeholder115 // to hold the error, mark that test as failed, and then fail the spec as well116 t != null && !started -> {117 val descriptor = markSpecStarted(kclass)118 addPlaceholderTest(descriptor, t, kclass)119 logger.log { Pair(kclass.bestName(), "execution failed: $descriptor $t") }120 listener.executionFinished(descriptor, TestExecutionResult.failed(t))121 }122 // if we had an error in the spec, and we had no tests, we'll add the dummy and return123 t != null && rootTests.isEmpty() -> {124 val descriptor = getSpecDescriptor(kclass)125 addPlaceholderTest(descriptor, t, kclass)126 logger.log { Pair(kclass.bestName(), "execution failed: $descriptor $t") }127 listener.executionFinished(descriptor, TestExecutionResult.failed(t))128 }129 else -> {130 val descriptor = getSpecDescriptor(kclass)131 val result = when (t) {132 null -> TestExecutionResult.successful()133 else -> {134 addPlaceholderTest(descriptor, t, kclass)135 TestExecutionResult.successful()136 }137 }138 logger.log { Pair(kclass.bestName(), "executionFinished: $descriptor") }139 listener.executionFinished(descriptor, result)140 }141 }142 reset()143 }144 override suspend fun specIgnored(kclass: KClass<*>, reason: String?) {145 logger.log { Pair(kclass.bestName(), "Spec is being flagged as ignored") }146 listener.executionSkipped(getSpecDescriptor(kclass), reason)147 }148 private fun markSpecStarted(kclass: KClass<*>): TestDescriptor {149 return try {150 val descriptor = getSpecDescriptor(root, kclass.toDescriptor(), formatter.format(kclass))151 logger.log { Pair(kclass.bestName(), "Registering dynamic spec $descriptor") }152 listener.dynamicTestRegistered(descriptor)153 logger.log { Pair(kclass.bestName(), "Spec executionStarted $descriptor") }154 listener.executionStarted(descriptor)155 started = true156 descriptor157 } catch (t: Throwable) {158 logger.log { Pair(kclass.bestName(), "Error in JUnit Platform listener $t") }159 throw t160 }161 }162 private fun reset() {163 rootTests.clear()164 children.clear()165 results.clear()166 started = false167 descriptors.clear()168 startedTests.clear()169 }170 private fun addPlaceholderTest(parent: TestDescriptor, t: Throwable, kclass: KClass<*>) {171 val (name, cause) = ExtensionExceptionExtractor.resolve(t)172 val descriptor = createTestDescriptor(173 parent.uniqueId.append(Segment.Test.value, name),174 name,175 TestDescriptor.Type.TEST,176 ClassSource.from(kclass.java),177 false178 )179 parent.addChild(descriptor)180 listener.dynamicTestRegistered(descriptor)181 listener.executionStarted(descriptor)182 listener.executionFinished(descriptor, TestResult.Error(Duration.ZERO, cause).toTestExecutionResult())183 }184 override suspend fun testStarted(testCase: TestCase) {185 // depending on the test type, we may want to wait to notify junit, this is because gradle doesn't work186 // properly with the junit test types. Ideally, we'd just set everything to CONTAINER_AND_TEST, which is187 // supposed to mean a test can contain other tests as well as being a test itself, which is exactly how188 // Kotest views tests, but unfortunately it doesn't work properly.189 //190 // Another approach is to wait until the spec finishes to see which tests contain children and which191 // don't and set the test type appropriately, but junit doesn't give us a way to specify test duration192 // (instead it just calculates it itself from the time between marking a test as started and marking193 // it as finished), so this approach works but ends up having all tests as 0ms194 //195 // So the approach we will take is use the TestType from the test definition, unless it is dynamic,196 // then for dynamic we will calculate it later, and accept the 0ms drawback197 logger.log { Pair(testCase.name.testName, "test started") }198 if (testCase.parent != null) rootTests.add(testCase)199 addChild(testCase)200 when (testCase.type) {201 TestType.Container -> startTestIfNotStarted(testCase, TestDescriptor.Type.CONTAINER)202 TestType.Test -> startTestIfNotStarted(testCase, TestDescriptor.Type.TEST)203 TestType.Dynamic -> Unit204 }205 }206 // this test can be output now it has completed as we have all we need to know to complete it207 override suspend fun testFinished(testCase: TestCase, result: TestResult) {208 logger.log { Pair(testCase.name.testName, "test finished $result") }209 results[testCase.descriptor] = result210 val descriptor = getOrCreateTestDescriptor(testCase, null)211 // we need to ensure all parents have been started first212 startParents(testCase)213 startTestIfNotStarted(testCase, null)214 logger.log { Pair(testCase.name.testName, "executionFinished: $descriptor") }215 listener.executionFinished(descriptor, result.toTestExecutionResult())216 }217 override suspend fun testIgnored(testCase: TestCase, reason: String?) {218 logger.log { Pair(testCase.name.testName, "test ignored $reason") }219 if (testCase.parent == null) rootTests.add(testCase)220 addChild(testCase)221 results[testCase.descriptor] = TestResult.Ignored(reason)222 // we need to ensure all parents have been started first223 startParents(testCase)224 val descriptor = getOrCreateTestDescriptor(testCase, TestDescriptor.Type.TEST)225 logger.log { Pair(testCase.name.testName, "Registering dynamic test: $descriptor") }226 listener.dynamicTestRegistered(descriptor)227 logger.log { Pair(testCase.name.testName, "executionSkipped: $descriptor") }228 listener.executionSkipped(descriptor, reason)229 }230 private fun addChild(testCase: TestCase) {231 children.getOrPut(testCase.descriptor.parent) { mutableListOf() }.add(testCase)232 }233 private fun startParents(testCase: TestCase) {234 val parent = testCase.parent235 if (parent != null) {236 startParents(parent)237 startTestIfNotStarted(parent, null)238 }239 }240 private fun startTestIfNotStarted(testCase: TestCase, type: TestDescriptor.Type?) {241 if (!startedTests.contains(testCase.descriptor)) {242 val descriptor = getOrCreateTestDescriptor(testCase, type)243 logger.log { Pair(testCase.name.testName, "Registering dynamic test: $descriptor") }244 listener.dynamicTestRegistered(descriptor)245 logger.log { Pair(testCase.name.testName, "executionStarted: $descriptor") }246 listener.executionStarted(descriptor)247 startedTests.add(testCase.descriptor)248 }249 }250 private fun getOrCreateTestDescriptor(testCase: TestCase, type: TestDescriptor.Type?): TestDescriptor {251 val existing = descriptors[testCase.descriptor]252 if (existing != null) return existing253 val parent = when (val p = testCase.parent) {254 null -> getSpecDescriptor(testCase.spec::class)255 else -> getOrCreateTestDescriptor(p, null)256 }257 val id = parent.uniqueId.append(testCase.descriptor)258 // we dynamically work out the type if null by looking to see if this test had any children259 val c = children[testCase.descriptor]260 val t = when {261 type != null -> type262 c == null || c.isEmpty() -> TestDescriptor.Type.TEST263 else -> TestDescriptor.Type.CONTAINER264 }265 return createTestDescriptor(266 id,267 formatter.format(testCase),268 t,269 ClassSource.from(testCase.spec::class.java, null), // gradle-junit-platform hides tests if we don't send this270 type == TestDescriptor.Type.CONTAINER271 ).apply {272 parent.addChild(this)273 descriptors[testCase.descriptor] = this274 }275 }276 private fun getSpecDescriptor(kclass: KClass<*>): TestDescriptor {277 return getSpecDescriptor(root, kclass.toDescriptor(), formatter.format(kclass))278 }279 private fun createAndRegisterDummySpec(name: String): TestDescriptor {280 val unique = UniqueNames.unique(name, dummies) { s, k -> "${s}_$k" } ?: name281 dummies.add(unique)282 val descriptor = getSpecDescriptor(root, Descriptor.SpecDescriptor(DescriptorId(unique), this::class), unique)283 listener.dynamicTestRegistered(descriptor)284 return descriptor285 }286 private fun registerExceptionPlaceholders(ts: List<Throwable>) {287 ts.forEach {288 val (name, cause) = ExtensionExceptionExtractor.resolve(it)289 val container = createAndRegisterDummySpec(name)290 listener.executionStarted(container)291 listener.executionFinished(container, TestExecutionResult.failed(cause))292 }293 }294}...

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descriptor.kt

Source:descriptor.kt Github

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1package io.kotest.core.descriptors2import io.kotest.common.KotestInternal3import io.kotest.core.descriptors.Descriptor.SpecDescriptor4import io.kotest.core.descriptors.Descriptor.TestDescriptor5import io.kotest.core.names.TestName6import kotlin.reflect.KClass7typealias TestPath = io.kotest.common.TestPath8/**9 * A parseable, stable, consistent identifer for a test element.10 *11 * The id should not depend on runtime configuration and should not change between test runs,12 * unless the test, or a parent test, has been modified by the user.13 */14sealed interface Descriptor {15 val id: DescriptorId16 /**17 * A [Descriptor] for a spec class or a script file.18 */19 data class SpecDescriptor(20 override val id: DescriptorId,21 val kclass: KClass<*>,22 ) : Descriptor23 /**24 * A [Descriptor] for a test.25 */26 data class TestDescriptor(27 val parent: Descriptor,28 override val id: DescriptorId,29 ) : Descriptor30 companion object {31 const val SpecDelimiter = "/"32 const val TestDelimiter = " -- "33 }34 fun ids(): List<DescriptorId> = when (this) {35 is SpecDescriptor -> listOf(this.id)36 is TestDescriptor -> this.parent.ids() + this.id37 }38 /**39 * Returns a parseable path to the test.40 *41 * @param includeSpec if true then the spec name is included in the path.42 */43 fun path(includeSpec: Boolean = true): TestPath = when (this) {44 is SpecDescriptor -> if (includeSpec) TestPath(this.id.value) else error("Cannot call path on spec with includeSpec=false")45 is TestDescriptor -> when (this.parent) {46 is SpecDescriptor -> when (includeSpec) {47 true -> TestPath(this.parent.id.value + SpecDelimiter + this.id.value)48 false -> TestPath(this.id.value)49 }50 is TestDescriptor -> TestPath(this.parent.path(includeSpec).value + TestDelimiter + this.id.value)51 }52 }53 @KotestInternal54 fun parts(): List<String> = when (this) {55 is SpecDescriptor -> emptyList()56 is TestDescriptor -> parent.parts() + listOf(this.id.value)57 }58 /**59 * Returns true if this descriptor is for a class based test file.60 */61 fun isSpec() = this is SpecDescriptor62 /**63 * Returns true if this descriptor is for a test case.64 */65 fun isTestCase() = this is TestDescriptor66 /**67 * Returns true if this descriptor represents a root test case.68 */69 fun isRootTest() = this is TestDescriptor && this.parent.isSpec()70 /**71 * Returns the depth of this node, where the [SpecDescriptor] has depth of 0,72 * a root test has depth 1 and so on.73 */74 fun depth() = parents().size - 175 /**76 * Recursively returns any parent descriptors, with the spec being first in the list77 * and this being last.78 */79 fun parents(): List<Descriptor> = when (this) {80 is SpecDescriptor -> emptyList()81 is TestDescriptor -> parent.parents() + parent82 }83 fun chain() = parents() + this84 /**85 * Returns true if this descriptor is the immediate parent of the given [descriptor].86 */87 fun isParentOf(descriptor: Descriptor): Boolean = when (descriptor) {88 is SpecDescriptor -> false // nothing can be the parent of a spec89 is TestDescriptor -> this.id == descriptor.parent.id90 }91 /**92 * Returns true if this descriptor is ancestor (1..nth-parent) of the given [descriptor].93 */94 fun isAncestorOf(descriptor: Descriptor): Boolean = when (descriptor) {95 is SpecDescriptor -> false // nothing can be an ancestor of a spec96 is TestDescriptor -> this.id == descriptor.parent.id || isAncestorOf(descriptor.parent)97 }98 /**99 * Returns true if this descriptor is the immediate child of the given [descriptor].100 */101 fun isChildOf(descriptor: Descriptor): Boolean = descriptor.isParentOf(this)102 /**103 * Returns true if this descriptor is a child, grandchild, etc of the given [descriptor].104 */105 fun isDescendentOf(descriptor: Descriptor): Boolean = descriptor.isAncestorOf(this)106 /**107 * Returns true if this instance is on the path to the given description. That is, if this108 * instance is either an ancestor of, of the same as, the given description.109 */110 fun isOnPath(description: Descriptor): Boolean =111 this.path() == description.path() || this.isAncestorOf(description)112 /**113 * Returns the [SpecDescriptor] parent for this [Descriptor].114 * If this is already a spec descriptor, then returns itself.115 */116 fun spec(): SpecDescriptor = when (this) {117 is SpecDescriptor -> this118 is TestDescriptor -> this.parent.spec()119 }120}121data class DescriptorId(val value: String)122fun SpecDescriptor.append(name: TestName): TestDescriptor =123 TestDescriptor(this, DescriptorId(name.testName))124fun TestDescriptor.append(name: TestName): TestDescriptor =125 this.append(name.testName)126fun Descriptor.append(name: String): TestDescriptor =127 TestDescriptor(this, DescriptorId(name))128/**129 * Returns the [TestDescriptor] that is the root for this [TestDescriptor].130 * This may be the same descriptor that this method is invoked on, if that descriptor131 * is a root test.132 */133fun TestDescriptor.root(): TestDescriptor {134 return when (parent) {135 is SpecDescriptor -> this // if my parent is a spec, then I am a root136 is TestDescriptor -> parent.root()137 }138}...

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descriptors.kt

Source:descriptors.kt Github

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1package io.kotest.runner.junit.platform2import io.kotest.core.descriptors.Descriptor3import org.junit.platform.engine.TestDescriptor4import org.junit.platform.engine.TestSource5import org.junit.platform.engine.UniqueId6import org.junit.platform.engine.support.descriptor.AbstractTestDescriptor7import org.junit.platform.engine.support.descriptor.ClassSource8/**9 * Creates a [TestDescriptor] from the given class, and attaches it to the engine,10 * if one does not already exist.11 *12 * The created Test Descriptor will have segment type [Segment.Spec] and will use [displayName].13 */14fun getSpecDescriptor(15 engine: TestDescriptor,16 descriptor: Descriptor.SpecDescriptor,17 displayName: String,18): TestDescriptor {19 val id = engine.uniqueId.append(Segment.Spec.value, descriptor.id.value)20 return engine.findByUniqueId(id).orElseGet { null }21 ?: createAndRegisterSpecDescription(engine, descriptor, displayName)22}23private fun createAndRegisterSpecDescription(24 engine: TestDescriptor,25 descriptor: Descriptor.SpecDescriptor,26 displayName: String,27): TestDescriptor {28 val id = engine.uniqueId.append(Segment.Spec.value, descriptor.id.value)29 val source = ClassSource.from(descriptor.kclass.java)30 val testDescriptor: TestDescriptor = object : AbstractTestDescriptor(id, displayName, source) {31 override fun getType(): TestDescriptor.Type = TestDescriptor.Type.CONTAINER32 override fun mayRegisterTests(): Boolean = true33 }34 engine.addChild(testDescriptor)35 return testDescriptor36}37/**38 * Creates a [TestDescriptor] for the given [testCase] and attaches it to the [parent].39 * The created descriptor will have segment type [Segment.Test] and will use [displayName].40 */41fun createTestDescriptor(42 id: UniqueId,43 displayName: String,44 type: TestDescriptor.Type,45 source: TestSource?,46 mayRegisterTests: Boolean,47): TestDescriptor = object : AbstractTestDescriptor(id, displayName, source) {48 // there is a bug in gradle 4.7+ whereby CONTAINER_AND_TEST breaks test reporting or hangs the build, as it is not handled49 // see https://github.com/gradle/gradle/issues/491250 // so we can't use CONTAINER_AND_TEST for our test scopes, but simply container51 // update jan 2020: Seems we can use CONTAINER_AND_TEST now in gradle 6, and CONTAINER is invisible in output52 // update sep 2021: gradle 7.1 seems we can use TEST for everything but CONTAINER_AND_TEST will not show without a contained test53 // update for 5.0.0.M2 - will just dynamically add tests after they have completed, and we can see the full tree54 // update 5.0.0.M3 - if we add dynamically afterwards then the timings are all messed up, seems gradle keeps the time itself55 override fun getType(): TestDescriptor.Type = type56 override fun mayRegisterTests(): Boolean = mayRegisterTests57}...

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PostDiscoveryFilterAdapter.kt

Source:PostDiscoveryFilterAdapter.kt Github

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1package io.kotest.runner.junit.platform.gradle2import io.kotest.core.descriptors.Descriptor3import io.kotest.core.filter.TestFilter4import io.kotest.core.filter.TestFilterResult5import io.kotest.core.filter.toTestFilterResult6import io.kotest.runner.junit.platform.append7import org.junit.platform.engine.TestDescriptor8import org.junit.platform.engine.TestSource9import org.junit.platform.engine.UniqueId10import org.junit.platform.engine.support.descriptor.ClassSource11import org.junit.platform.engine.support.descriptor.MethodSource12import org.junit.platform.launcher.PostDiscoveryFilter13/**14 * Gradles uses a post discovery filter called [ClassMethodNameFilter] when a user runs gradle15 * with either `-- tests someClass` or by adding a test filter section to their gradle build.16 * This filter class makes all kinds of assumptions around what is a test and what isn't,17 * so we must fool it by creating a test description with a dummy TestSource.18 * This is liable to be buggy, and should be stripped out as soon as gradle19 * fix their bugs around junit 5 support, if ever.20 */21class PostDiscoveryFilterAdapter(22 private val filter: PostDiscoveryFilter,23 private val uniqueId: UniqueId24) : TestFilter {25 override fun filter(descriptor: Descriptor): TestFilterResult {26 val testDescriptor = createTestDescriptor(uniqueId, descriptor, descriptor.id.value)27 return filter28 .toPredicate()29 .test(testDescriptor)30 .toTestFilterResult("Excluded by JUnit ClassMethodNameFilter: $filter")31 }32 /**33 * Creates a new [TestDescriptor] from the given Kotest [descriptor], chaining from34 * the [root] uniqueId. The [TestSource] is fudged since JUnit makes assumptions that tests are methods.35 * This descriptor is only used by the filter adapter.36 */37 private fun createTestDescriptor(root: UniqueId, descriptor: Descriptor, displayName: String): TestDescriptor {38 val id: UniqueId = descriptor.chain().fold(root) { acc, desc -> acc.append(desc) }39 val source = when (descriptor) {40 is Descriptor.SpecDescriptor -> ClassSource.from(descriptor.kclass.java)41 // this isn't a method, but we can use MethodSource with the test name, so it's at least42 // somewhat compatible for top level tests.43 is Descriptor.TestDescriptor -> MethodSource.from(descriptor.spec().kclass.java.name, descriptor.path().value)44 }45 return io.kotest.runner.junit.platform.createTestDescriptor(46 id,47 displayName,48 TestDescriptor.Type.CONTAINER,49 source,50 false51 )52 }53}...

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uniqueids.kt

Source:uniqueids.kt Github

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1package io.kotest.runner.junit.platform2import io.kotest.core.descriptors.Descriptor3import org.junit.platform.engine.UniqueId4/**5 * Returns a new [UniqueId] by appending this [descriptor] to the receiver.6 */7fun UniqueId.append(descriptor: Descriptor): UniqueId {8 val segment = when (descriptor) {9 is Descriptor.SpecDescriptor -> Segment.Spec10 is Descriptor.TestDescriptor -> Segment.Test11 }12 return this.append(segment.value, descriptor.id.value)13}14sealed class Segment {15 abstract val value: String16 object Spec : Segment() {17 override val value: String = "spec"18 }19 object Script : Segment() {20 override val value: String = "script"21 }22 object Test : Segment() {23 override val value: String = "test"24 }25}...

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Descriptor.append

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1val descriptor = SpecDescriptor("com.example", "MySpec")2descriptor.append("a context")3descriptor.append("a test")4val descriptor = SpecDescriptor("com.example", "MySpec")5descriptor.prepend("a context")6descriptor.prepend("a test")7val descriptor = SpecDescriptor("com.example", "MySpec")8descriptor.prepend("a context")9descriptor.prepend("a test")10val descriptor = SpecDescriptor("com.example", "MySpec")11descriptor.prepend("a context")12descriptor.prepend("a test")13val descriptor = SpecDescriptor("com.example", "MySpec")14descriptor.prepend("a context")15descriptor.prepend("a test")16val descriptor = SpecDescriptor("com.example", "MySpec")17descriptor.prepend("a context")18descriptor.prepend("a test")19val descriptor = SpecDescriptor("com.example", "MySpec")20descriptor.prepend("a context")21descriptor.prepend("a test")22val descriptor = SpecDescriptor("com.example", "MySpec")23descriptor.prepend("a context")24descriptor.prepend("a test")25val descriptor = SpecDescriptor("com.example", "MySpec")26descriptor.prepend("a context")27descriptor.prepend("a test")28val descriptor = SpecDescriptor("com.example", "MySpec")29descriptor.prepend("a context")30descriptor.prepend("a test")31val descriptor = SpecDescriptor("com.example", "MySpec")32descriptor.prepend("a context")33descriptor.prepend("a test")34val descriptor = SpecDescriptor("com.example", "MySpec")

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Descriptor.append

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1val specDescriptor = Descriptor.spec(this.javaClass)2val newDescriptor = Descriptor.append(specDescriptor, "myTest")3val newDescriptor = Descriptor.append(specDescriptor, "myTest", "myDisplayName", "myTestType")4val newDescriptor = Descriptor.append(specDescriptor, "myTest", "myDisplayName", "myTestType", "myTestPath")5val newDescriptor = Descriptor.append(specDescriptor, "myTest", "myDisplayName", "myTestType", "myTestPath", "myTestTag")6val newDescriptor = Descriptor.append(specDescriptor, "myTest", "myDisplayName", "myTestType", "myTestPath", "myTestTag", "myTestSource")7val newDescriptor = Descriptor.append(specDescriptor, "myTest", "myDisplayName", "myTestType", "myTestPath", "myTestTag", "myTestSource", "myTestLineNumber")8val newDescriptor = Descriptor.append(specDescriptor, "myTest", "myDisplayName", "myTestType", "myTestPath", "myTestTag", "myTestSource", "myTestLineNumber", "myTestColumnNumber")9val newDescriptor = Descriptor.append(specDescriptor, "myTest", "myDisplayName", "myTestType", "myTestPath", "myTestTag", "myTestSource", "myTestLineNumber", "myTestColumnNumber", "myTestDuration")10val newDescriptor = Descriptor.append(specDescriptor, "myTest", "myDisplayName", "myTestType", "myTestPath", "myTestTag", "myTestSource", "myTestLineNumber", "myTestColumnNumber", "myTestDuration", "myTestException")11val newDescriptor = Descriptor.append(specDescriptor, "myTest", "myDisplayName", "myTestType", "myTestPath", "myTestTag", "myTestSource", "myTestLineNumber", "myTestColumnNumber", "myTestDuration", "myTestException", "myTestMetadata")12val newDescriptor = Descriptor.append(specDescriptor, "myTest", "myDisplayName", "myTestType", "myTestPath", "myTestTag", "myTestSource", "myTestLineNumber", "myTestColumnNumber", "myTestDuration", "myTestException", "myTestMetadata", "myTestConfig")

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