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How to use IrFile.specs method of io.kotest.framework.multiplatform.js.specs class

Best Kotest code snippet using io.kotest.framework.multiplatform.js.specs.IrFile.specs

SpecIrGenerationExtension.kt

Source:SpecIrGenerationExtension.kt

1package io.kotest.framework.multiplatform.js2import org.jetbrains.kotlin.backend.common.IrElementTransformerVoidWithContext3import org.jetbrains.kotlin.backend.common.extensions.IrGenerationExtension4import org.jetbrains.kotlin.backend.common.extensions.IrPluginContext5import org.jetbrains.kotlin.backend.common.ir.addChild6import org.jetbrains.kotlin.backend.common.lower.DeclarationIrBuilder7import org.jetbrains.kotlin.cli.common.messages.MessageCollector8import org.jetbrains.kotlin.cli.common.toLogger9import org.jetbrains.kotlin.ir.IrStatement10import org.jetbrains.kotlin.ir.builders.declarations.buildFun11import org.jetbrains.kotlin.ir.builders.irBlockBody12import org.jetbrains.kotlin.ir.builders.irCall13import org.jetbrains.kotlin.ir.builders.irVararg14import org.jetbrains.kotlin.ir.declarations.IrClass15import org.jetbrains.kotlin.ir.declarations.IrFile16import org.jetbrains.kotlin.ir.declarations.IrModuleFragment17import org.jetbrains.kotlin.ir.declarations.IrSimpleFunction18import org.jetbrains.kotlin.ir.declarations.name19import org.jetbrains.kotlin.ir.expressions.IrCall20import org.jetbrains.kotlin.ir.util.constructors21import org.jetbrains.kotlin.ir.util.getSimpleFunction22import org.jetbrains.kotlin.ir.util.kotlinFqName23import org.jetbrains.kotlin.name.FqName24import org.jetbrains.kotlin.name.Name25import java.util.concurrent.CopyOnWriteArrayList26class SpecIrGenerationExtension(private val messageCollector: MessageCollector) : IrGenerationExtension {27   override fun generate(moduleFragment: IrModuleFragment, pluginContext: IrPluginContext) {28      moduleFragment.transform(object : IrElementTransformerVoidWithContext() {29         val specs = CopyOnWriteArrayList<IrClass>()30         var configs = CopyOnWriteArrayList<IrClass>()31         override fun visitModuleFragment(declaration: IrModuleFragment): IrModuleFragment {32            val fragment = super.visitModuleFragment(declaration)33            messageCollector.toLogger().log("Detected ${configs.size} configs:")34            configs.forEach {35               messageCollector.toLogger().log(it.kotlinFqName.asString())36            }37            messageCollector.toLogger().log("Detected ${specs.size} JS specs:")38            specs.forEach {39               messageCollector.toLogger().log(it.kotlinFqName.asString())40            }41            if (specs.isEmpty()) return fragment42            val file = declaration.files.first()43            val launcherClass = pluginContext.referenceClass(FqName(EntryPoint.TestEngineClassName))44               ?: error("Cannot find ${EntryPoint.TestEngineClassName} class reference")45            val launcherConstructor = launcherClass.constructors.first { it.owner.valueParameters.isEmpty() }46            val promiseFn = launcherClass.getSimpleFunction(EntryPoint.PromiseMethodName)47               ?: error("Cannot find function ${EntryPoint.PromiseMethodName}")48            val withSpecsFn = launcherClass.getSimpleFunction(EntryPoint.WithSpecsMethodName)49               ?: error("Cannot find function ${EntryPoint.WithSpecsMethodName}")50            val withConfigFn = launcherClass.getSimpleFunction(EntryPoint.WithConfigMethodName)51               ?: error("Cannot find function ${EntryPoint.WithConfigMethodName}")52            val main = pluginContext.irFactory.buildFun {53               name = Name.identifier("main")54               returnType = pluginContext.irBuiltIns.unitType55            }.also { func: IrSimpleFunction ->56               func.body = DeclarationIrBuilder(pluginContext, func.symbol).irBlockBody {57                  +irCall(promiseFn).also { promise: IrCall ->58                     promise.dispatchReceiver = irCall(withSpecsFn).also { withSpecs ->59                        withSpecs.putValueArgument(60                           0,61                           irVararg(62                              pluginContext.irBuiltIns.stringType,63                              specs.map { irCall(it.constructors.first()) }64                           )65                        )66                        withSpecs.dispatchReceiver = irCall(withConfigFn).also { withConfig ->67                           withConfig.putValueArgument(68                              0,69                              irVararg(70                                 pluginContext.irBuiltIns.stringType,71                                 configs.map { irCall(it.constructors.first()) }72                              )73                           )74                           withConfig.dispatchReceiver = irCall(launcherConstructor)75                        }76                     }77                  }78               }79            }80//            val launcher = pluginContext.irFactory.buildProperty {81//               name = Name.identifier(EntryPoint.LauncherValName)82//            }.apply {83//               parent = file84//               backingField = pluginContext.irFactory.buildField {85//                  type = pluginContext.irBuiltIns.unitType86//                  isFinal = true87//                  isExternal = false88//                  isStatic = true // top level vals must be static89//                  name = Name.identifier(EntryPoint.LauncherValName)90//               }.also { field ->91//                  field.correspondingPropertySymbol = this@apply.symbol92//                  field.initializer = pluginContext.irFactory.createExpressionBody(startOffset, endOffset) {93//                     this.expression = DeclarationIrBuilder(pluginContext, field.symbol).irBlock {94//                        +irCall(promiseFn).also { promise: IrCall ->95//                           promise.dispatchReceiver = irCall(withSpecsFn).also { withSpecs ->96//                              withSpecs.putValueArgument(97//                                 0,98//                                 irVararg(99//                                    pluginContext.irBuiltIns.stringType,100//                                    specs.map { irCall(it.constructors.first()) }101//                                 )102//                              )103//                              withSpecs.dispatchReceiver = irCall(withConfigFn).also { withConfig ->104//                                 withConfig.putValueArgument(105//                                    0,106//                                    irVararg(107//                                       pluginContext.irBuiltIns.stringType,108//                                       configs.map { irCall(it.constructors.first()) }109//                                    )110//                                 )111//                                 withConfig.dispatchReceiver = irCall(launcherConstructor)112//                              }113//                           }114//                        }115//                     }116//                  }117//               }118//119//               addGetter {120//                  returnType = pluginContext.irBuiltIns.unitType121//               }.also { func: IrSimpleFunction ->122//                  func.body = DeclarationIrBuilder(pluginContext, func.symbol).irBlockBody {123//                  }124//               }125//            }126            file.addChild(main)127            return fragment128         }129         override fun visitClassNew(declaration: IrClass): IrStatement {130            super.visitClassNew(declaration)131            if (declaration.isProjectConfig()) configs.add(declaration)132            return declaration133         }134         override fun visitFileNew(declaration: IrFile): IrFile {135            super.visitFileNew(declaration)136            val specs = declaration.specs()137            messageCollector.toLogger()138               .log("${declaration.name} contains ${specs.size} spec(s): ${specs.joinToString(", ") { it.kotlinFqName.asString() }}")139            this.specs.addAll(specs)140            return declaration141         }142      }, null)143   }144}...

specs.kt

Source:specs.kt

1package io.kotest.framework.multiplatform.js2import org.jetbrains.kotlin.ir.declarations.IrClass3import org.jetbrains.kotlin.ir.declarations.IrFile4import org.jetbrains.kotlin.ir.types.IrType5import org.jetbrains.kotlin.ir.types.classFqName6import org.jetbrains.kotlin.ir.types.getClass7import org.jetbrains.kotlin.name.FqName8val specClasses = listOf(9   "io.kotest.core.spec.style.BehaviorSpec",10   "io.kotest.core.spec.style.DescribeSpec",11   "io.kotest.core.spec.style.ExpectSpec",12   "io.kotest.core.spec.style.FeatureSpec",13   "io.kotest.core.spec.style.FreeSpec",14   "io.kotest.core.spec.style.FunSpec",15   "io.kotest.core.spec.style.ShouldSpec",16   "io.kotest.core.spec.style.StringSpec",17   "io.kotest.core.spec.style.WordSpec",18)19val abstractProjectConfigFqName = FqName("io.kotest.core.config.AbstractProjectConfig")20/**21 * Returns any specs declared at the top level in this file.22 */23fun IrFile.specs() = declarations.filterIsInstance<IrClass>().filter { it.isSpecClass() }24/**25 * Returns true fi this IrClass is a project config26 */27fun IrClass.isProjectConfig() = superTypes().any { it.classFqName == abstractProjectConfigFqName }28/**29 * Recursively returns all supertypes for an [IrClass] to the top of the type tree.30 */31fun IrClass.superTypes(): List<IrType> =32   this.superTypes + this.superTypes.flatMap { it.getClass()?.superTypes() ?: emptyList() }33/**34 * Returns true if any of the parents of this class are a spec class.35 */36fun IrClass.isSpecClass() =37   superTypes().mapNotNull { it.classFqName?.asString() }.intersect(specClasses).isNotEmpty()...

IrFile.specs

Using AI Code Generation

1import io.kotest.core.spec.style.FunSpec2expect class IrFileSpec(body: IrFileSpec.() -> Unit) : FunSpec3actual class IrFileSpec actual constructor(body: IrFileSpec.() -> Unit) : FunSpec(body)4import io.kotest.core.spec.style.FunSpec5expect class IrFileSpec(body: IrFileSpec.() -> Unit) : FunSpec6actual class IrFileSpec actual constructor(body: IrFileSpec.() -> Unit) : FunSpec(body)7import io.kotest.core.spec.style.FunSpec8expect class IrFileSpec(body: IrFileSpec.() -> Unit) : FunSpec9actual class IrFileSpec actual constructor(body: IrFileSpec.() -> Unit) : FunSpec(body)10import io.kotest.core.spec.style.FunSpec11expect class IrFileSpec(body: IrFileSpec.() -> Unit) : FunSpec12actual class IrFileSpec actual constructor(body: IrFileSpec.() -> Unit) : FunSpec(body)13import io.kotest.core.spec.style.FunSpec14expect class IrFileSpec(body: IrFileSpec.() -> Unit) : FunSpec15actual class IrFileSpec actual constructor(body: IrFileSpec.() -> Unit) : FunSpec(body)16import io.kotest.core.spec.style.FunSpec17expect class IrFileSpec(body: IrFileSpec.() -> Unit) : FunSpec18actual class IrFileSpec actual constructor(body: IrFileSpec.() -> Unit) : FunSpec(body)19import io.kotest.core.spec.style.FunSpec20expect class IrFileSpec(body: IrFileSpec.() -> Unit) : FunSpec21actual class IrFileSpec actual constructor(body: IrFileSpec.() -> Unit)

IrFile.specs

Using AI Code Generation

1import io.kotest.core.spec.style.FunSpec2import io.kotest.matchers.shouldBe3import io.kotest.core.spec.style.scopes.RootContext4import io.kotest.framework.multiplatform.js.specs5class MySpec : FunSpec() {6override fun RootContext.specs() {7test("a test") {8}9}10}11import io.kotest.core.spec.style.FunSpec12import io.kotest.matchers.shouldBe13import io.kotest.core.spec.style.scopes.RootContext14import io.kotest.framework.multiplatform.js.specs15class MySpec : FunSpec() {16override fun RootContext.specs() {17test("a test") {18}19}20}

IrFile.specs

Using AI Code Generation

1}2}3}4}5}6}7}8}9val specs = IrFile.specs("iosSimulatorX64") {

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