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How to use before method of io.kotest.matchers.date.instant class

Best Kotest code snippet using io.kotest.matchers.date.instant.before

MpInstantSpec.kt

Source:MpInstantSpec.kt

...92        val result = now.plus(1.minutes)93        result.toEpochMillis() shouldBe now.toEpochMillis() + (60 * 1_000)94    }95    "plus(value, unit, timezone)" {96        val beforeDST = MpInstant.parse("2022-03-27T00:00:00.000[Europe/Berlin]")97        val afterDST = beforeDST.plus(1, DateTimeUnit.DAY, TimeZone.of("Europe/Berlin"))98        afterDST shouldBe MpInstant.parse("2022-03-28T00:00:00.000[Europe/Berlin]")99        (afterDST - beforeDST) shouldBe 23.hours100    }101    "minus(duration)" {102        val now = MpInstant.now()103        val result = now.minus(1.minutes)104        result.toEpochMillis() shouldBe now.toEpochMillis() - (60 * 1_000)105    }106    "minus(value, unit, timezone)" {107        val beforeDST = MpInstant.parse("2022-03-28T00:00:00.000[Europe/Berlin]")108        val afterDST = beforeDST.minus(1, DateTimeUnit.DAY, TimeZone.of("Europe/Berlin"))109        afterDST shouldBe MpInstant.parse("2022-03-27T00:00:00.000[Europe/Berlin]")110        (afterDST - beforeDST) shouldBe (-23).hours111    }112    "minus(other: MpInstant)" {113        val result = MpInstant.parse("2022-04-01T01:00:00Z") - MpInstant.parse("2022-04-01T00:00:00Z")114        result shouldBe 1.hours115    }116})...

CaPluginTest.kt

Source:CaPluginTest.kt

1package family.haschka.wolkenschloss.gradle.ca2import family.haschka.wolkenschloss.testing.Template3import family.haschka.wolkenschloss.testing.createRunner4import io.kotest.assertions.assertSoftly5import io.kotest.core.spec.IsolationMode6import io.kotest.core.spec.style.FunSpec7import io.kotest.engine.spec.tempdir8import io.kotest.matchers.file.shouldBeReadable9import io.kotest.matchers.file.shouldContainFile10import io.kotest.matchers.file.shouldExist11import io.kotest.matchers.file.shouldNotBeWriteable12import io.kotest.matchers.ints.shouldBeGreaterThan13import io.kotest.matchers.shouldBe14import org.bouncycastle.asn1.x500.X500Name15import org.bouncycastle.asn1.x509.KeyUsage16import org.gradle.testkit.runner.TaskOutcome17import java.time.LocalDate18import java.time.LocalTime19import java.time.ZoneOffset20import java.time.ZonedDateTime21import java.util.*22class CaPluginTest : FunSpec({23    autoClose(Template("ca")).withClone {24        context("A project using com.github.wolkenschloss.ca gradle plugin") {25            val xdgDataHome = tempdir()26            val environment = mapOf("XDG_DATA_HOME" to xdgDataHome.absolutePath)27            context("executing ca task") {28                val result = createRunner()29                    .withArguments(CaPlugin.CREATE_TASK_NAME)30                    .withEnvironment(environment)31                    .build()32                test("should be successful") {33                    result.task(":${CaPlugin.CREATE_TASK_NAME}")!!.outcome shouldBe TaskOutcome.SUCCESS34                }35                test("should create self signed root certificate") {36                    assertSoftly(CertificateWrapper.read(xdgDataHome.resolve("wolkenschloss/ca/ca.crt"))) {37                        x509Certificate.basicConstraints shouldBeGreaterThan -138                        x509Certificate.basicConstraints shouldBe Int.MAX_VALUE39                        keyUsage.hasUsages(KeyUsage.keyCertSign) shouldBe true40                        issuer shouldBe X500Name(CaPlugin.TRUST_ANCHOR_DEFAULT_SUBJECT)41                        subject shouldBe X500Name(CaPlugin.TRUST_ANCHOR_DEFAULT_SUBJECT)42                    }43                }44                test("should create read only certificate") {45                    assertSoftly(xdgDataHome.resolve("wolkenschloss/ca/ca.crt")) {46                        shouldBeReadable()47                        shouldNotBeWriteable()48                    }49                }50                test("should create readonly private key") {51                    assertSoftly(xdgDataHome.resolve("wolkenschloss/ca/ca.key")) {52                        shouldNotBeWriteable()53                        shouldBeReadable()54                        readPrivateKey().algorithm shouldBe "RSA"55                    }56                }57            }58            context("executing truststore task") {59                val result = createRunner()60                    .withArguments(CaPlugin.TRUSTSTORE_TASK_NAME)61                    .withEnvironment(environment)62                    .build()63                test("should execute successfully") {64                    result.task(":${CaPlugin.TRUSTSTORE_TASK_NAME}")!!.outcome shouldBe TaskOutcome.SUCCESS65                }66                test("should create truststore file") {67                    xdgDataHome.resolve("wolkenschloss/ca/ca.jks").shouldExist()68                }69            }70            test("should customize validity") {71                val start = ZonedDateTime.of(72                    LocalDate.of(2022, 2, 4),73                    LocalTime.MIDNIGHT,74                    ZoneOffset.UTC75                )76                val end = ZonedDateTime.of(77                    LocalDate.of(2027, 2, 4),78                    LocalTime.MIDNIGHT,79                    ZoneOffset.UTC80                )81                val result = createRunner()82                    .withArguments(CaPlugin.CREATE_TASK_NAME, "-DnotBefore=$start", "-DnotAfter=$end")83                    .withEnvironment(environment)84                    .build()85                result.task(":${CaPlugin.CREATE_TASK_NAME}")!!.outcome shouldBe TaskOutcome.SUCCESS86                val certificate = xdgDataHome.resolve("wolkenschloss/ca/ca.crt")87                    .readX509Certificate()88                assertSoftly(certificate) {89                    notBefore.toUtc() shouldBe start90                    notAfter.toUtc() shouldBe end91                }92            }93            test("should create output in user defined location") {94                val result = createRunner()95                    .withArguments("createInUserDefinedLocation")96                    .withEnvironment(environment)97                    .build()98                result.task(":createInUserDefinedLocation")!!.outcome shouldBe TaskOutcome.SUCCESS99                assertSoftly(workingDirectory.resolve("build/ca")) {100                    shouldContainFile("ca.crt")101                    shouldContainFile("ca.key")102                }103            }104        }105    }106}) {107    override fun isolationMode(): IsolationMode = IsolationMode.InstancePerLeaf108}109private fun Date.toUtc(): ZonedDateTime {110    return ZonedDateTime.ofInstant(this.toInstant(), ZoneOffset.UTC)111}...

ItemRepositoryTestOld.kt

Source:ItemRepositoryTestOld.kt

...37class ItemRepositoryTestOld {38    @Autowired39    lateinit var itemRepository: ItemRepository40    @BeforeEach41    fun beforeEach() {42        itemRepository.deleteAll().block()43    }44    @Test45    fun `should save and read item`() = runBlocking<Unit> {46        val item = createItem()47        itemRepository.coSave(item)48        val read = itemRepository.coFindById(item.id)49        read shouldNotBe null50        read!!.id shouldBe item.id51    }52    @Test53    fun `should read all items after lastUpdated date`() = runBlocking<Unit> {54        val db = (1L..5L).map { tokenId ->55            val i = itemRepository.coSave(createItem(tokenId = tokenId))56            delay(10)57            i58        }59        val since = db[0].updatedAt.plus(10, ChronoUnit.MILLIS)60        val items = itemRepository.search(61            ItemFilter.All(lastUpdatedFrom = since),62            null,63            null,64            ItemFilter.Sort.LAST_UPDATE65        ).asFlow().toList()66        items shouldHaveSize 467        items shouldNotContain db[0]68    }69    @Test70    fun `should read all items before lastUpdated date`() = runBlocking<Unit> {71        val db = (1L..5L).map { tokenId ->72            val i = itemRepository.coSave(createItem(tokenId = tokenId))73            delay(10)74            i75        }76        val before = db[2].updatedAt77        val items = itemRepository.search(78            ItemFilter.All(lastUpdatedTo = before),79            null,80            null,81            ItemFilter.Sort.LAST_UPDATE82        ).asFlow().toList()83        items shouldHaveSize 284        items shouldNotContain listOf(db[0], db[1])85    }86    @Test87    fun `should read all items between dates`() = runBlocking<Unit> {88        val db = (1L..5L).map { tokenId ->89            val i = itemRepository.coSave(createItem(tokenId = tokenId))90            delay(10)91            i92        }93        val before = db[2].updatedAt94        val after = db[0].updatedAt95        val items = itemRepository.search(96            ItemFilter.All(lastUpdatedFrom = after, lastUpdatedTo = before),97            null,98            null,99            ItemFilter.Sort.LAST_UPDATE100        ).asFlow().toList()101        items shouldHaveSize 2102        items shouldNotContain listOf(db[0], db[1])103    }104    @Test105    fun `should save and find by account`() = runBlocking<Unit> {106        val item = createItem()107        itemRepository.coSave(item)108        var read = itemRepository.findAllByCreator(FlowAddress("0x01")).asFlow()109        read.count() shouldBe 1110        read.collect {...

timestampTest.kt

Source:timestampTest.kt

...34      "timestamp of current instance should not be after the another timestamp of same instance" {35         val nowInstance = Instant.now()36         Timestamp.from(nowInstance) shouldNotBeAfter Timestamp.from(nowInstance)37      }38      "timestamp of current instance should be before the timestamp of future instance" {39         val nowInstance = Instant.now()40         val instanceAfterFiveSecond = nowInstance.plusMillis(5000L)41         Timestamp.from(nowInstance) shouldBeBefore Timestamp.from(instanceAfterFiveSecond)42      }43      "timestamp of current instance should not be before the timestamp of past instance" {44         val nowInstance = Instant.now()45         val instanceBeforeFiveSecond = nowInstance.minusMillis(5000L)46         Timestamp.from(nowInstance) shouldNotBeBefore Timestamp.from(instanceBeforeFiveSecond)47      }48      "timestamp of current instance should not be before the another timestamp of same instance" {49         val nowInstance = Instant.now()50         Timestamp.from(nowInstance) shouldNotBeBefore Timestamp.from(nowInstance)51      }52      "current timestamp should be between timestamp of past and future" {53         val nowInstant = Instant.now()54         val currentTimestamp = Timestamp.from(nowInstant)55         val pastTimestamp = Timestamp.from(nowInstant.minusMillis(5000))56         val futureTimestamp = Timestamp.from(nowInstant.plusMillis(5000))57         currentTimestamp.shouldBeBetween(pastTimestamp, futureTimestamp)58      }59      "past timestamp should not be between timestamp of current instant and future" {60         val nowInstant = Instant.now()61         val currentTimestamp = Timestamp.from(nowInstant)62         val pastTimestamp = Timestamp.from(nowInstant.minusMillis(5000))...

DataTimeTests.kt

Source:DataTimeTests.kt

1import com.meowool.sweekt.datetime.currentHour2import com.meowool.sweekt.datetime.currentMinute3import com.meowool.sweekt.datetime.currentMonth4import com.meowool.sweekt.datetime.currentSecond5import com.meowool.sweekt.datetime.currentYear6import com.meowool.sweekt.datetime.format7import com.meowool.sweekt.datetime.inRange8import com.meowool.sweekt.datetime.nowDateTime9import com.meowool.sweekt.datetime.nowInstant10import com.meowool.sweekt.datetime.toDateTime11import com.meowool.sweekt.datetime.toInstant12import com.meowool.sweekt.datetime.todayOfMonth13import io.kotest.core.spec.style.StringSpec14import io.kotest.matchers.kotlinx.datetime.shouldBeAfter15import io.kotest.matchers.kotlinx.datetime.shouldBeBefore16import io.kotest.matchers.kotlinx.datetime.shouldHaveSameDayAs17import io.kotest.matchers.kotlinx.datetime.shouldHaveSameMonthAs18import io.kotest.matchers.kotlinx.datetime.shouldHaveSameYearAs19import io.kotest.matchers.kotlinx.datetime.shouldNotBeAfter20import io.kotest.matchers.kotlinx.datetime.shouldNotBeBefore21import io.kotest.matchers.kotlinx.datetime.shouldNotHaveSameYearAs22import io.kotest.matchers.should23import io.kotest.matchers.shouldBe24import java.time.Month25/**26 * Tests for DataTimes.kt27 *28 * @author å (RinOrz)29 */30class DataTimeTests : StringSpec({31  val instant = nowInstant32  val dateTime = nowDateTime33  "effective instant time" {34    val instantTime = instant.toDateTime()35    dateTime shouldHaveSameYearAs instantTime36    dateTime shouldHaveSameMonthAs instantTime37    dateTime shouldHaveSameDayAs instantTime38    dateTime.second shouldBe instantTime.second39  }40  "resolved date time string" {41    val resolvedTime = "2020-2-11 07:00".toDateTime("yyyy-M-d HH:mm")42    val resolvedInstant = "2020-2-11 07:00".toInstant("yyyy-M-d HH:mm")43    val resolvedInstantTime = resolvedInstant.toDateTime()44    resolvedTime.toInstant() shouldBe resolvedInstant45    resolvedTime shouldHaveSameYearAs resolvedInstantTime46    resolvedTime shouldHaveSameMonthAs resolvedInstantTime47    resolvedTime shouldHaveSameDayAs resolvedInstantTime48    resolvedTime should {49      it.year shouldBe 202050      it.month shouldBe Month.FEBRUARY51      it.dayOfMonth shouldBe 1152      it.hour shouldBe 753      it.minute shouldBe 054      it.second shouldBe 055    }56  }57  "correct formatting date time" {58    val dateFormatted = dateTime.format("yyyy-M-d H:m:s")59    dateFormatted shouldBe instant.format("yyyy-M-d H:m:s")60    dateFormatted shouldBe "$currentYear-$currentMonth-$todayOfMonth $currentHour:$currentMinute:$currentSecond"61  }62  "date in range" {63    val start = "2010-1-2".toDateTime("yyyy-M-d")64    val stop = "2011-2-4".toDateTime("yyyy-M-d")65    val early = "2010-11-12".toDateTime("yyyy-M-d")66    val lately = "2111-5-8".toDateTime("yyyy-M-d")67    start shouldNotBeAfter stop68    stop shouldNotBeBefore start69    early shouldBeAfter start70    early shouldBeBefore stop71    lately shouldBeAfter start72    lately shouldNotBeBefore stop73    early.inRange(start, stop) shouldBe true74    lately.inRange(start, stop) shouldBe false75  }76  "time in range" {77    val start = "2022-1-2 02:00".toDateTime("yyyy-M-d HH:mm")78    val stop = "2022-1-2 22:54".toDateTime("yyyy-M-d HH:mm")79    val inRange = "2022-1-2 07:00".toDateTime("yyyy-M-d HH:mm")80    val notRange = "2022-1-2 00:00".toDateTime("yyyy-M-d HH:mm")81    val unknownDate = "07:00".toDateTime("HH:mm")82    start shouldHaveSameYearAs stop83    start shouldHaveSameMonthAs stop84    start shouldHaveSameDayAs stop85    inRange shouldNotBeAfter stop86    notRange shouldBeBefore  start87    unknownDate shouldNotHaveSameYearAs start88    unknownDate shouldNotHaveSameYearAs stop89    inRange.inRange(start, stop) shouldBe true90    notRange.inRange(start, stop) shouldBe false91    unknownDate.inRange(start, stop) shouldBe false92  }93})...

instantMatcherTest.kt

Source:instantMatcherTest.kt

...22         val currentInstant = Instant.now()23         val pastInstant = currentInstant.minusMillis(40000)24         currentInstant shouldNotBe pastInstant25      }26      "past instant should be before current instant" {27         val currentInstant = Instant.now()28         val pastInstant = currentInstant.minusMillis(1000)29         pastInstant shouldBeBefore currentInstant30      }31      "current instant should not be before past instant" {32         val currentInstant = Instant.now()33         val pastInstant = currentInstant.minusMillis(1000)34         currentInstant shouldNotBeBefore pastInstant35      }36      "future instant should be after current instant" {37         val currentInstant = Instant.now()38         val futureInstant = currentInstant.plusMillis(1000)39         futureInstant shouldBeAfter currentInstant40      }41      "current instant should not be after past instant" {42         val currentInstant = Instant.now()43         val futureInstant = currentInstant.plusMillis(1000)44         currentInstant shouldNotBeAfter futureInstant45      }46      "instant of same time should not be before another instant of same time" {47         Instant.ofEpochMilli(30000) shouldNotBeBefore Instant.ofEpochMilli(30000)48      }49      "instant of same time should not be after another instant of same time" {50         Instant.ofEpochMilli(30000) shouldNotBeAfter Instant.ofEpochMilli(30000)51      }52      "current instant should be between past instant and future instant" {53         val currentInstant = Instant.now()54         val pastInstant = currentInstant.minusMillis(30000)55         val futureInstant = currentInstant.plusMillis(30000)56         currentInstant.shouldBeBetween(pastInstant, futureInstant)57      }58      "past instant should not be between current instant and future instant" {59         val currentInstant = Instant.now()60         val pastInstant = currentInstant.minusMillis(30000)...

CreateTrialUserImplTest.kt

Source:CreateTrialUserImplTest.kt

1package com.falcon.falcon.core.usecase.trial2import com.falcon.falcon.core.entity.User3import com.falcon.falcon.core.enumeration.UserType4import com.falcon.falcon.core.usecase.user.CreateUserUseCase5import io.kotest.matchers.date.shouldBeBetween6import io.kotest.matchers.shouldBe7import io.kotest.matchers.string.shouldBeUUID8import io.kotest.matchers.types.shouldBeTypeOf9import io.mockk.clearAllMocks10import io.mockk.every11import io.mockk.mockk12import org.junit.jupiter.api.BeforeEach13import org.junit.jupiter.api.Test14import org.junit.jupiter.api.TestInstance15import java.time.Instant16import java.time.temporal.ChronoUnit17@TestInstance(TestInstance.Lifecycle.PER_CLASS)18internal class CreateTrialUserImplTest {19    private val createUserUseCase: CreateUserUseCase = mockk()20    private val trialDuration = 1L21    private val underTest: CreateTrialUserImpl = CreateTrialUserImpl(createUserUseCase, trialDuration)22    @BeforeEach23    fun init() {24        clearAllMocks()25    }26    @Test27    fun `Should generate random user`() {28        // Given29        every { createUserUseCase.execute(any()) } returnsArgument 030        // When31        val result = underTest.execute()32        // Then33        result.shouldBeTypeOf<User>()34        result.username.shouldBeUUID()35        result.password.shouldBeUUID()36        result.type.shouldBe(UserType.TRIAL)37        result.expirationDate?.shouldBeBetween(38            Instant.now().plus(50, ChronoUnit.MINUTES),39            Instant.now().plus(70, ChronoUnit.MINUTES),40        )41    }42}...

PingTest.kt

Source:PingTest.kt

1package no.arcane.platform.tests2import io.kotest.core.spec.style.StringSpec3import io.kotest.matchers.date.shouldBeAfter4import io.kotest.matchers.date.shouldBeBefore5import io.kotest.matchers.shouldBe6import io.ktor.client.call.*7import io.ktor.client.request.*8import java.time.Instant9import java.util.*10class PingTest : StringSpec({11    "GET /ping" {12        val response: String = apiClient.get {13            url(path = "ping")14        }.body()15        response shouldBe "pong"16    }17    "POST /ping" {18        val response: String = apiClient.post {19            url(path = "ping")20        }.body()21        response shouldBe "pong"22    }23    "GET /utc" {24        val response: String = apiClient.get {25            url(path = "utc")26            headers {27                appendEndpointsApiUserInfoHeader(UUID.randomUUID().toString())28            }29        }.body()30        Instant.parse(response) shouldBeBefore Instant.now()31        Instant.parse(response) shouldBeAfter Instant.now().minusSeconds(7)32    }33})...

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