How to use afterEach method of io.kotest.core.TestConfiguration class

Best Kotest code snippet using io.kotest.core.TestConfiguration.afterEach

TestConfiguration.kt

Source:TestConfiguration.kt

...195    *196    * The callback provides two parameters - the test case that has just completed,197    * and the [TestResult] outcome of that test.198    */199   fun afterEach(f: AfterEach) {200      register(object : TestListener {201         override suspend fun afterEach(testCase: TestCase, result: TestResult) {202            f(Tuple2(testCase, result))203         }204      })205   }206   /**207    * Registers a callback to be executed before every [TestCase]208    * with type [TestType.Test] or [TestType.Container].209    *210    * The [TestCase] about to be executed is provided as the parameter.211    */212   fun beforeAny(f: BeforeAny) {213      register(object : TestListener {214         override suspend fun beforeAny(testCase: TestCase) {215            f(testCase)...

FileControllerTest.kt

Source:FileControllerTest.kt

1package com.github.afezeria.hymn.oss.web.controller2import com.github.afezeria.hymn.common.BaseDbTest3import com.github.afezeria.hymn.common.TestApplication4import com.github.afezeria.hymn.common.adminSession5import com.github.afezeria.hymn.common.platform.OssService6import com.github.afezeria.hymn.common.platform.Session7import com.github.afezeria.hymn.common.testconfiguration.RedisTestConfig8import com.github.afezeria.hymn.common.util.toClass9import com.github.afezeria.hymn.oss.OssTestConfiguration10import com.github.afezeria.hymn.oss.contentType2Bucket11import com.github.afezeria.hymn.oss.filename2ContentType12import com.github.afezeria.hymn.oss.module.service.FileRecordService13import io.kotest.assertions.assertSoftly14import io.kotest.matchers.shouldBe15import io.kotest.matchers.shouldNotBe16import io.kotest.matchers.string.shouldMatch17import io.mockk.every18import io.mockk.mockkObject19import io.mockk.unmockkAll20import okhttp3.OkHttpClient21import okhttp3.Request22import org.junit.jupiter.api.AfterAll23import org.junit.jupiter.api.AfterEach24import org.junit.jupiter.api.BeforeEach25import org.junit.jupiter.api.Test26import org.springframework.beans.factory.annotation.Autowired27import org.springframework.boot.test.context.SpringBootTest28import org.springframework.boot.test.web.client.TestRestTemplate29import org.springframework.boot.web.server.LocalServerPort30import org.springframework.core.io.FileSystemResource31import org.springframework.http.HttpEntity32import org.springframework.http.HttpHeaders33import org.springframework.http.MediaType34import org.springframework.util.LinkedMultiValueMap35import org.springframework.util.MultiValueMap36import java.io.ByteArrayInputStream37import java.io.File38import java.nio.file.Files39import java.nio.file.Path40import java.nio.file.StandardOpenOption41import java.time.LocalDateTime42/**43 * @author afezeria44 */45@SpringBootTest(46    webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT,47    classes = [TestApplication::class, OssTestConfiguration::class, RedisTestConfig::class],48)49internal class FileControllerTest : BaseDbTest() {50    companion object {51        @AfterAll52        @JvmStatic53        fun after() {54            Files.walk(Path.of(System.getProperty("user.dir") + "/hymn_storage")).use { walk ->55                walk.sorted(Comparator.reverseOrder())56                    .map { obj: Path -> obj.toFile() }57                    .peek { println("delete $it") }58                    .forEach(File::delete)59            }60        }61    }62    @LocalServerPort63    var port: Int = -164    @Autowired65    lateinit var restTemplate: TestRestTemplate66    @Autowired67    lateinit var fileRecordService: FileRecordService68    @BeforeEach69    fun setUp() {70        mockkObject(Session.Companion)71        every { Session.getInstance() } returns adminSession72    }73    @AfterEach74    fun tearDown() {75        unmockkAll()76    }77    @Autowired78    lateinit var ossService: OssService79    @Autowired80    lateinit var client: OkHttpClient81    @Test82    fun tmpFileUpload() {83        val now = LocalDateTime.now()84        val requestEntity = createRequestEntity()85        val serverUrl = "http://localhost:$port/module/oss/api/tmp-file"86        val resp = restTemplate.postForEntity(serverUrl, requestEntity, String::class.java)87        resp.statusCodeValue shouldBe 20088        resp.body!!.length shouldBe 3289        val filename = (requestEntity.body!!.get("file")!!.get(0) as FileSystemResource).filename90        val contentType = filename2ContentType(filename)91        val bucket = contentType2Bucket(contentType)92        val fileRecord = fileRecordService.findById(resp.body!!)!!93        fileRecord shouldNotBe null94        fileRecord.contentType shouldBe contentType95        fileRecord.bucket shouldBe bucket96        fileRecord.path shouldMatch "${now.year}/${now.monthValue}/${now.dayOfMonth}/.*?$filename".toRegex()97        fileRecord.tmp shouldBe true98    }99    @Test100    fun `upload empty tmp file`() {101        val requestEntity = createRequestEntity(ByteArray(0))102        val serverUrl = "http://localhost:$port/module/oss/api/tmp-file"103        val resp = restTemplate.postForEntity(serverUrl, requestEntity, String::class.java)104        resp.statusCodeValue shouldBe 400105        resp.body shouldNotBe null106        resp.body.toClass<Map<String, String>>()!!.get("message") shouldBe "ä¸ä¼ æä»¶åå®¹ä¸ºç©º"107    }108    @Test109    fun fileUpload() {110        val now = LocalDateTime.now()111        val requestEntity = createRequestEntity()112        val serverUrl = "http://localhost:$port/module/oss/api/file"113        val resp = restTemplate.postForEntity(serverUrl, requestEntity, String::class.java)114        resp.statusCodeValue shouldBe 200115        resp.body!!.length shouldBe 32116        val filename = (requestEntity.body!!.get("file")!!.get(0) as FileSystemResource).filename117        val contentType = filename2ContentType(filename)118        val bucket = contentType2Bucket(contentType)119        val fileRecord = fileRecordService.findById(resp.body!!)!!120        fileRecord shouldNotBe null121        fileRecord.contentType shouldBe contentType122        fileRecord.bucket shouldBe bucket123        fileRecord.path shouldMatch "${now.year}/${now.monthValue}/${now.dayOfMonth}/.*?$filename".toRegex()124        fileRecord.tmp shouldBe false125    }126    @Test127    fun download() {128        val bucket = "other"129        val path = "2021/01/01/abc.txt"130        val fileId = ossService.putObject(131            bucket = bucket,132            objectName = path,133            inputStream = ByteArrayInputStream("abc".toByteArray()),134            contentType = "application/octet-stream",135            tmp = false136        )137        val url = "http://localhost:$port/module/oss/api/file/$fileId"138        val request = Request.Builder().url(url).build()139        client.newCall(request).execute().use {140            val body = it.body()?.string()141            assertSoftly {142                it.code() shouldBe 200143                body shouldNotBe null144                body shouldBe "abc"145                it.header("Content-Disposition") shouldBe "attachment;filename=\"abc.txt\""146            }147        }148    }149    fun createRequestEntity(150        content: ByteArray? = null,151        suffix: String? = null152    ): HttpEntity<MultiValueMap<String, Any>> {153        val headers = HttpHeaders()154        val tmp = Files.createTempFile("abc", suffix ?: ".txt")155        Files.write(tmp, content ?: "abc".toByteArray(), StandardOpenOption.WRITE)156        headers.contentType = MediaType.MULTIPART_FORM_DATA157        val body: MultiValueMap<String, Any> = LinkedMultiValueMap()158        body.add("file", FileSystemResource(tmp))159        return HttpEntity(body, headers)160    }161}...

SavePersonConfigurationFunTest.kt

Source:SavePersonConfigurationFunTest.kt

...17class SavePersonConfigurationFunTest(18    private val jobLauncherTestUtils: JobLauncherTestUtils,19    private val personRepository: PersonRepository20): FunSpec({21    afterEach {22        personRepository.deleteAll()23    }24//    test("stepì ëí´ì íì¤í¸ë¥¼ ì§íí  ì ìë¤.") {25//        val launchStep = jobLauncherTestUtils.launchStep("savePersonStep")26//27//        launchStep.stepExecutions.sumOf { it.writeCount } shouldBe 328//    }29    test("ì´ë¦ ì¤ë³µì íë½íì§ ìì¼ë©´ Personì 3ëª ì ì¥íë¤") {30        val jobParameters = JobParametersBuilder()31            .addString("allow_duplicate", "false")32            .toJobParameters()33        // when34        val jobExecution = jobLauncherTestUtils.launchJob(jobParameters)35        // then...

DeviceServiceTest.kt

Source:DeviceServiceTest.kt

1package vvu.study.kotlin.demo.services.devices2import com.ninjasquad.springmockk.MockkBean3import io.kotest.common.runBlocking4import io.kotest.matchers.shouldBe5import io.kotest.matchers.types.shouldBeSameInstanceAs6import io.mockk.every7import io.mockk.mockk8import io.mockk.slot9import io.mockk.verify10import org.junit.jupiter.api.AfterEach11import org.junit.jupiter.api.BeforeEach12import org.junit.jupiter.api.Test13import org.junit.jupiter.api.Assertions.*14import org.junit.jupiter.api.extension.ExtendWith15import org.springframework.beans.factory.annotation.Autowired16import org.springframework.boot.test.context.SpringBootTest17import org.springframework.boot.test.context.TestConfiguration18import org.springframework.boot.test.mock.mockito.MockBean19import org.springframework.context.annotation.Bean20import org.springframework.test.context.junit.jupiter.SpringExtension21import reactor.core.publisher.Flux22import reactor.core.publisher.Mono23import vvu.study.kotlin.demo.ds.repos.inf.DeviceRepo24import vvu.study.kotlin.demo.dtos.Device25import vvu.study.kotlin.demo.dtos.utils.DeviceUtils26import java.time.LocalDateTime27import java.time.ZoneOffset28import java.time.temporal.ChronoUnit29import java.util.*30@ExtendWith(SpringExtension::class)31@SpringBootTest( classes = [ DeviceService::class ])32internal class DeviceServiceTest {33    @Autowired34    lateinit var service: DeviceService35    @MockkBean36    lateinit var deviceRepo : DeviceRepo37    @Test38    fun `Create a Device`() = runBlocking {39        val device = DeviceUtils.createADevice()40        val slotDevice = slot<Device>()41        val id = UUID.randomUUID().toString()42        every {43            deviceRepo.create( capture(slotDevice))44        } returns Mono.just( id )45        val newId = service.create( device )46        verify(exactly = 1) {47            deviceRepo.create(any())48        }49        slotDevice.captured shouldBeSameInstanceAs device50        newId shouldBe id51    }52}...

setup.kt

Source:setup.kt

...33            SchemaUtils.createSchema(Schema("public"))34            migrationsSql.forEach { TransactionManager.current().exec(it) }35        }36    }37    afterEach {38        transaction {39            SchemaUtils.dropSchema(Schema("public"), cascade = true)40        }41    }42}...

ExtensionsTest.kt

Source:ExtensionsTest.kt

...21    }22    override suspend fun beforeEach(testCase: TestCase) {23        testRepo()24    }25    override suspend fun afterEach(testCase: TestCase, result: TestResult) {26        testConfiguration.git.repo.directory.toFile().deleteRecursively()27    }28}...

AccountConfigurationTest.kt

Source:AccountConfigurationTest.kt

...9class AccountConfigurationTest(10    private val jobLauncherTestUtils: JobLauncherTestUtils,11    private val accountRepo: AccountRepository12) : FunSpec({13//    afterEach {14//        accountRepo.deleteAll()15//    }16    test("íì¤í¸") {17        val jobExecution = jobLauncherTestUtils.launchJob()18        val size = accountRepo.findAllByUpdatedDate(LocalDate.now()).size19        val actual = jobExecution.stepExecutions20            .filter { it.stepName == "userLevelUpStep" }21            .sumOf { it.writeCount }22        actual shouldBe size23        actual shouldBe 30024        accountRepo.count() shouldBe 40025    }26})...

Memo.kt

Source:Memo.kt

...10  var value: Any? = NOT_INITIALIZED11  beforeEach {12    value = factory()13  }14  afterEach {15    destructor(value as T)16    value = NOT_INITIALIZED17  }18  return ReadOnlyProperty { _, _ ->19    value as T20  }21}...

afterEach

Using AI Code Generation

1fun afterEach() {2println("After each test")3}4fun afterProject() {5println("After all tests")6}7}

afterEach

Using AI Code Generation

1fun afterTest() {2println("After Test")3}4fun afterAllTests() {5println("After All Tests")6}7fun beforeAllTests() {8println("Before All Tests")9}10fun afterSpec() {11println("After Spec")12}13fun beforeSpec() {14println("Before Spec")15}16}

afterEach

Using AI Code Generation

1import io.kotest.core.spec.style.FunSpec2class TestConfigurationExample : FunSpec({3test("test 1") {4}5test("test 2") {6}7test("test 3") {8}9})

afterEach

Using AI Code Generation

1import io.kotest.core.spec.style.FunSpec2class ExampleSpec : FunSpec({3})4import io.kotest.core.spec.style.FunSpec5class ExampleSpec : FunSpec({6    beforeSpec {7        println("This is called before the spec")8    }9    afterSpec {10        println("This is called after the spec")11    }12    test("This is a test") {13        println("This is a test")14    }15})16import io.kotest.core.spec.style.FunSpec17class ExampleSpec : FunSpec({18    beforeEach {19        println("This is called before each test")20    }21    afterEach {22        println("This is called after each test")23    }24    test("This is a test") {25        println("This is a test")26    }27})28import io.kotest.core.spec.style.FunSpec29class ExampleSpec : FunSpec({30    beforeTest {31        println("This is called before each test")32    }33    afterTest {34        println("This is called after each test")35    }36    test("This is a test") {37        println("This is a test")38    }39})

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