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How to use test method of io.kotest.matchers.future.matchers class

Best Kotest code snippet using io.kotest.matchers.future.matchers.test

ProfiledConnectionPoolListenerTest.kt

Source:ProfiledConnectionPoolListenerTest.kt

...4import com.linecorp.armeria.client.WebClient5import com.linecorp.armeria.common.HttpResponse6import com.linecorp.armeria.common.HttpStatus7import com.linecorp.armeria.common.SessionProtocol8import io.kotest.assertions.assertSoftly9import io.kotest.assertions.timing.eventually10import io.kotest.matchers.longs.shouldBeBetween11import io.kotest.matchers.maps.shouldContainExactly12import io.kotest.matchers.nulls.shouldNotBeNull13import io.kotest.matchers.should14import io.kotest.matchers.shouldBe15import kotlinx.coroutines.future.await16import org.apache.logging.log4j.kotlin.Logging17import org.junit.jupiter.api.*18import ru.fix.aggregating.profiler.AggregatingProfiler19import ru.fix.armeria.aggregating.profiler.ProfilerTestUtils.EPOLL_SOCKET_CHANNEL20import ru.fix.armeria.aggregating.profiler.ProfilerTestUtils.indicatorWithNameEnding21import ru.fix.armeria.aggregating.profiler.ProfilerTestUtils.profiledCallReportWithNameEnding22import ru.fix.armeria.commons.testing.ArmeriaMockServer23import ru.fix.armeria.commons.testing.LocalHost24import java.time.Duration25import kotlin.time.ExperimentalTime26import kotlin.time.milliseconds27import kotlin.time.seconds28@ExperimentalTime29@TestInstance(TestInstance.Lifecycle.PER_CLASS)30internal class ProfiledConnectionPoolListenerTest {31    private val mockServer = ArmeriaMockServer()32    @BeforeAll33    suspend fun beforeAll() {34        mockServer.start()35    }36    @AfterAll37    suspend fun afterAll() {...

ReshardingVerticleTest.kt

Source:ReshardingVerticleTest.kt

...4import ch.sourcemotion.vertx.kinesis.consumer.orchestra.impl.ext.shardIdTyped5import ch.sourcemotion.vertx.kinesis.consumer.orchestra.impl.streamDescriptionWhenActiveAwait6import ch.sourcemotion.vertx.kinesis.consumer.orchestra.internal.service.ConsumerControlService7import ch.sourcemotion.vertx.kinesis.consumer.orchestra.internal.service.StopConsumersCmdResult8import ch.sourcemotion.vertx.kinesis.consumer.orchestra.testing.*9import io.kotest.matchers.collections.shouldContain10import io.kotest.matchers.nulls.shouldBeNull11import io.kotest.matchers.nulls.shouldNotBeNull12import io.kotest.matchers.shouldBe13import io.vertx.core.Future14import io.vertx.core.Promise15import io.vertx.junit5.Timeout16import io.vertx.junit5.VertxTestContext17import io.vertx.kotlin.coroutines.await18import kotlinx.coroutines.CoroutineScope19import kotlinx.coroutines.launch20import org.junit.jupiter.api.Test21import java.util.concurrent.TimeUnit22internal class ReshardingVerticleTest : AbstractKinesisAndRedisTest() {23    /**24     * On merge resharding event, both parent shard must get stopped.25     */26    @Timeout(value = 1, timeUnit = TimeUnit.MINUTES)27    @Test28    internal fun stop_consumer_cmd_on_all_merge_resharding_events(testContext: VertxTestContext) =29        testContext.async(2) { checkpoint ->30            val (childShardId, parentShardIds) = createStreamAndMerge()31            ConsumerControlService.exposeService(vertx, StopOnlyConsumerControlService(defaultTestScope) { shardId ->32                val sequenceNumber =33                    shardStatePersistenceService.getConsumerShardSequenceNumber(childShardId)34                testContext.verify {35                    sequenceNumber.shouldNotBeNull()36                    parentShardIds.shouldContain(shardId)37                }38                checkpoint.flag()39            }).await()40            val options = ReshardingVerticle.Options(TEST_CLUSTER_ORCHESTRA_NAME, redisHeimdallOptions)41            deployTestVerticle<ReshardingVerticle>(options)42            parentShardIds.forEach { parentShardId ->43                eventBus.request<Unit>(44                    EventBusAddr.resharding.notification,45                    MergeReshardingEvent(parentShardId, childShardId)46                ).await()47            }48        }49    /**50     * On split resharding the parent should be stopped and the first child consume command should send immediately.51     */52    @Timeout(value = 1, timeUnit = TimeUnit.MINUTES)53    @Test54    internal fun split_resharding(testContext: VertxTestContext) =55        testContext.async(1) { checkpoint ->56            val (childShardIds, parentShardId) = createStreamAndSplit()57            ConsumerControlService.exposeService(vertx, StopOnlyConsumerControlService(defaultTestScope) { shardId ->58                val sequenceNumber = shardStatePersistenceService.getConsumerShardSequenceNumber(shardId)59                testContext.verify {60                    shardId.shouldBe(parentShardId)61                    sequenceNumber.shouldBeNull()62                }63                checkpoint.flag()64            }).await()65            val options = ReshardingVerticle.Options(TEST_CLUSTER_ORCHESTRA_NAME, redisHeimdallOptions)66            deployTestVerticle<ReshardingVerticle>(options)67            eventBus.request<Unit>(68                EventBusAddr.resharding.notification,69                SplitReshardingEvent(parentShardId, childShardIds)70            ).await()71        }72    private suspend fun createStreamAndSplit(): Pair<List<ShardId>, ShardId> {73        val streamDescription = kinesisClient.createAndGetStreamDescriptionWhenActive(1)...

SubscriptionPostReconnectJobTest.kt

Source:SubscriptionPostReconnectJobTest.kt

1package ch.sourcemotion.vertx.redis.client.heimdall.impl.subscription2import ch.sourcemotion.vertx.redis.client.heimdall.impl.subscription.connection.RedisHeimdallSubscriptionConnection3import ch.sourcemotion.vertx.redis.client.heimdall.testing.AbstractVertxTest4import ch.sourcemotion.vertx.redis.client.heimdall.testing.assertSuccess5import io.kotest.matchers.booleans.shouldBeFalse6import io.kotest.matchers.booleans.shouldBeTrue7import io.kotest.matchers.shouldBe8import io.kotest.matchers.types.shouldBeInstanceOf9import io.mockk.every10import io.mockk.mockk11import io.vertx.core.Future12import io.vertx.junit5.VertxTestContext13import io.vertx.redis.client.Redis14import io.vertx.redis.client.RedisConnection15import org.junit.jupiter.api.Test16internal class SubscriptionPostReconnectJobTest : AbstractVertxTest() {17    private val sut = SubscriptionPostReconnectJob18    @Test19    internal fun subscription_after_reconnect_successful(testContext: VertxTestContext) =20        testContext.async {21            // given22            val heimdallConnection = createHeimdallConnection()23            val redis = createSuccessfulConnectRedis(heimdallConnection)24            // when & then25            testContext.assertSuccess(sut.execute(redis))26        }27    @Test28    internal fun subscription_after_reconnect_fail(testContext: VertxTestContext) = testContext.async(1) { checkpoint ->29        // given30        val subscriptionFailureCase = Exception("subscription-failure")31        val heimdallConnection = createHeimdallConnection(subscriptionFailureCase)32        val redis = createSuccessfulConnectRedis(heimdallConnection)33        // when & then34        sut.execute(redis).onComplete {35            testContext.verify {36                it.succeeded().shouldBeFalse()37                val subscriptionFailCause = it.cause().shouldBeInstanceOf<java.lang.Exception>()38                subscriptionFailCause.message.shouldBe(subscriptionFailureCase.message)39            }40            checkpoint.flag()41        }42    }43    @Test44    internal fun redis_connect_failed(testContext: VertxTestContext) = testContext.async(1) { checkpoint ->45        // given46        val rootCause = Exception("Test-connect-failure")47        val redis = createFailingConnectRedis(rootCause)48        // when & then49        sut.execute(redis).onComplete {50            testContext.verify {51                it.succeeded().shouldBeFalse()52                val heimdallException = it.cause().shouldBeInstanceOf<java.lang.Exception>()53                heimdallException.message.shouldBe(rootCause.message)54            }55            checkpoint.flag()56        }57    }58    @Test59    internal fun subscription_after_reconnect_successful_even_wrong_connection_type(testContext: VertxTestContext) =60        testContext.async(1) { checkpoint ->61            // given62            val redis = createSuccessfulConnectRedis(createNonHeimdallConnection())63            // when & then64            sut.execute(redis).onComplete {65                testContext.verify { it.succeeded().shouldBeTrue() }66                checkpoint.flag()67            }68        }69    private fun createNonHeimdallConnection() = mockk<RedisConnection>()70    private fun createHeimdallConnection(reconnectFailureCase: Throwable? = null) =71        mockk<RedisHeimdallSubscriptionConnection> {72            every { subscribeAfterReconnect() } answers {73                if (reconnectFailureCase != null) {74                    Future.failedFuture(reconnectFailureCase)75                } else {76                    Future.succeededFuture(Unit)77                }78            }79        }...

CachingBodySubscriberTest.kt

Source:CachingBodySubscriberTest.kt

...13 * See the License for the specific language governing permissions and14 * limitations under the License.15 */16package io.github.nstdio.http.ext17import io.kotest.property.Arb18import io.kotest.property.arbitrary.next19import io.kotest.property.arbitrary.string20import org.assertj.core.api.Assertions21import org.junit.jupiter.api.Test22import org.junit.jupiter.api.io.TempDir23import org.mockito.ArgumentMatchers24import org.mockito.Mockito25import java.net.http.HttpResponse26import java.net.http.HttpResponse.BodySubscriber27import java.nio.file.Files28import java.nio.file.Path29import java.nio.file.StandardOpenOption30internal class CachingBodySubscriberTest {31  @Test32    fun shouldWriteAndReadFromEmptyFile(@TempDir dir: Path) {33    //given...

RedisLockFactoryTest.kt

Source:RedisLockFactoryTest.kt

1package ch.sourcemotion.vertx.redis.clustermanager.impl2import ch.sourcemotion.vertx.redis.clustermanager.RedisClusterManagerException3import ch.sourcemotion.vertx.redis.clustermanager.impl.lua.lua.LuaExecutor4import ch.sourcemotion.vertx.redis.clustermanager.testing.AbstractRedisTest5import io.kotest.matchers.nulls.shouldBeNull6import io.kotest.matchers.shouldBe7import io.kotest.matchers.types.shouldBeInstanceOf8import io.vertx.core.Promise9import io.vertx.core.shareddata.Lock10import io.vertx.junit5.VertxTestContext11import io.vertx.kotlin.coroutines.await12import io.vertx.redis.client.Command13import io.vertx.redis.client.Request14import kotlinx.coroutines.delay15import org.junit.jupiter.api.Test16internal class RedisLockFactoryTest : AbstractRedisTest() {17    private companion object {18        val clusterName = ClusterName("cluster")19        val lockName = RedisLockName("redis-lock")20        val lockKey = clusterName.serviceKey(lockName)21    }22    @Test23    internal fun lock_acquisition_successful(testContext: VertxTestContext) = testContext.async(1) { checkpoint ->24        val sut = RedisLockFactory(vertx, clusterName, redis, LuaExecutor(redis), 100, 1000)25        val promise = Promise.promise<Lock>()26        sut.createLock(lockName, 1, promise)27        val future = promise.future()28        future.onSuccess {29            checkpoint.flag()30        }31        future.onFailure { testContext.failNow(it) }32    }33    @Test34    internal fun lock_acquisition_timeout(testContext: VertxTestContext) = testContext.async(1) { checkpoint ->35        val sut = RedisLockFactory(vertx, clusterName, redis, LuaExecutor(redis), 100, 1000)36        // Another client got the lock earlier37        redis.send(Request.cmd(Command.SET).arg(lockKey).arg(1)).await()38        val promise = Promise.promise<Lock>()39        sut.createLock(lockName, 500, promise)40        val future = promise.future()41        future.onSuccess { testContext.failNow("Lock timeout expected") }42        future.onFailure {43            testContext.verify { it.shouldBeInstanceOf<RedisClusterManagerException>() }44            checkpoint.flag()45        }46    }47    @Test48    internal fun lock_expiration(testContext: VertxTestContext) = testContext.async(1) { checkpoint ->49        val expiration = 200L50        val sut = RedisLockFactory(vertx, clusterName, redis, LuaExecutor(redis), 100, expiration)51        val firstLockPromise = Promise.promise<Lock>()52        sut.createLock(lockName, 100, firstLockPromise)53        firstLockPromise.future().await()54        delay(expiration + 10L)55        val secondLockPromise = Promise.promise<Lock>()56        sut.createLock(lockName, 1, secondLockPromise)57        val secondLockFuture = secondLockPromise.future()58        secondLockFuture.onSuccess { checkpoint.flag() }59        secondLockFuture.onFailure { testContext.failNow(it) }60    }61    @Test62    internal fun lock_release(testContext: VertxTestContext) = testContext.async {63        val sut = RedisLockFactory(vertx, clusterName, redis, LuaExecutor(redis), 100, 1000)64        val promise = Promise.promise<Lock>()65        sut.createLock(lockName, 1, promise)66        val lock = promise.future().await()67        redis.send(Request.cmd(Command.GET).arg(lockKey)).await().toInteger().shouldBe(1)68        lock.release()69        delay(200) // Enough time, even for slow machines.70        redis.send(Request.cmd(Command.GET).arg(lockKey)).await().shouldBeNull()71    }72}...

QueueServiceImplTest.kt

Source:QueueServiceImplTest.kt

1package uk.gov.dwp.dataworks.egress.services.impl2import com.nhaarman.mockitokotlin2.*3import io.kotest.core.spec.style.StringSpec4import io.kotest.core.spec.style.WordSpec5import io.kotest.matchers.collections.shouldContainInOrder6import io.kotest.matchers.shouldBe7import kotlinx.coroutines.flow.collect8import kotlinx.coroutines.withTimeoutOrNull9import software.amazon.awssdk.services.sqs.SqsAsyncClient10import software.amazon.awssdk.services.sqs.model.*11import java.util.concurrent.CompletableFuture12import kotlin.time.ExperimentalTime13@ExperimentalTime14class QueueServiceImplTest: WordSpec() {15    init {16        "QueueService" should {17            "emit a message when one appears on the queue" {18                val queueAttributesResponse = with(GetQueueAttributesResponse.builder()) {19                    attributes(mapOf(QueueAttributeName.APPROXIMATE_NUMBER_OF_MESSAGES to "1"))20                    build()...

BasicAuthProviderTest.kt

Source:BasicAuthProviderTest.kt

1package dev.neeffect.nee.ctx.web2import dev.neeffect.nee.effects.security.SecurityErrorType3import dev.neeffect.nee.effects.toFuture4import dev.neeffect.nee.security.InMemoryUserRealm5import io.kotest.core.spec.style.DescribeSpec6import io.kotest.matchers.be7import io.kotest.matchers.should8import io.kotest.matchers.shouldBe9import io.kotest.matchers.types.shouldBeTypeOf10import io.vavr.control.Option.none11import io.vavr.control.Option.some12internal class BasicAuthProviderTest : DescribeSpec({13    describe("basic auth") {14        val userRealm = InMemoryUserRealm<String, String>().withPassword("test1", "test2".toCharArray())15            .withRole("test1", "unfixer")16        describe("with correct auth header") {17            val provider = BasicAuthProvider(some("Basic dGVzdDE6dGVzdDI="), userRealm)18            it("should find role context") {19                provider.getSecurityContext()20                    .toFuture().get().get()21                    .getCurrentUser().toFuture().get().get() should be("test1")22            }23            it("should find role") {24                provider.getSecurityContext()25                    .toFuture().get().get()26                    .hasRole("unfixer") should be(true)27            }28            it("should reject unknown role") {29                provider.getSecurityContext()30                    .toFuture().get().get()31                    .hasRole("admin") should be(false)32            }33        }34        describe("with no header") {35            val provider = BasicAuthProvider(none(), userRealm)...

FoldTest.kt

Source:FoldTest.kt

1package dev.helk2import io.kotest.matchers.shouldBe3import io.kotest.matchers.types.shouldBeSameInstanceAs4import org.junit.jupiter.api.Test5internal class FoldTest {6    @Test7    fun `when completable future succeed`() {8        Future { "a successfully completable future" }.fold(9            { throw RuntimeException("error") },10            { "$it folded" }11        ).join() shouldBe "a successfully completable future folded"12    }13    @Test14    fun `when completable future fails`() {15        try {16            Future<String> { throw TestError() }.fold(17                { throw AnotherTestError(it) },...

test

Using AI Code Generation

1    import io.kotest.matchers.future.matchers.shouldBeCompletedWith2    import io.kotest.matchers.future.shouldBeCompleted3    import io.kotest.matchers.future.shouldBeCompletedWith4    import io.kotest.matchers.future.shouldBeFailed5    import io.kotest.matchers.future.shouldBeFailedWith6    import io.kotest.matchers.future.shouldBePending7    import io.kotest.matchers.future.shouldBePendingWith8    import io.kotest.matchers.future.shouldBeResolved9    import io.kotest.matchers.future.shouldBeResolvedWith10    import io.kotest.matchers.future.shouldBeSucceeded11    import io.kotest.matchers.future.shouldBeSucceededWith12    import io.kotest.matchers.future.shouldBeTerminated13    import io.kotest.matchers.future.shouldBeTerminatedWith14    import io.kotest.matchers.future.shouldBeUnresolved15    import io.kotest.matchers.future.shouldBeUnresolvedWith16    import io.kotest.matchers.future.shouldBeUnsatisfied17    import io.kotest.matchers.future.shouldBeUnsatisfiedWith18    import io.kotest.matchers.future.shouldBeWaiting19    import io.kotest.matchers.future.shouldBeWaitingWith20    import io.kotest.matchers.future.shouldBeWaitingWithAnyOf21    import io.kotest.matchers.future.shouldBeWaitingWithAllOf22    import io.kotest.matchers.future.shouldBeWaitingWithNoneOf23    import io.kotest.matchers.future.shouldBeWaitingWithOneOf24    import io.kotest.matchers.future.shouldBeWaitingWithSequence25    import io.kotest.matchers.future.shouldBeWaitingWithTimes26    import io.kotest.matchers.future.shouldBeWaitingWithTimesOrMore27    import io.kotest.matchers.future.shouldBeWaitingWithTimesOrLess28    import io.kotest.matchers.future.shouldBeWaitingWithZeroTimes29    import io.kotest.matchers.future.shouldBeWaitingWithZeroOrMoreTimes30    import io.kotest.matchers.future.shouldBeWaitingWithZeroOrLessTimes31    import io.kotest.matchers.future.shouldBeWaitingWithZeroOrMoreTimes32    import io.kotest.matchers.future.shouldBeWaitingWithZeroOrLessTimes33    import io.kotest.matchers.future.shouldBeWaitingWith

test

Using AI Code Generation

1val future = Future.succeededFuture("Hello")2future.shouldBeSuccessful("Hello")3future.shouldBeFailed()4future.shouldBeFailedWith<IllegalStateException>()5future.shouldBeFailedWith<IllegalStateException>("Hello")6future.shouldBeCompleted()7future.shouldBeCompletedWith("Hello")8future.shouldBeCompletedWithException<IllegalStateException>()9future.shouldBeCompletedWithException<IllegalStateException>("Hello")10future.shouldBeCompletedWithFailure<IllegalStateException>()11future.shouldBeCompletedWithFailure<IllegalStateException>("Hello")12future.shouldBeCompletedWithSuccess("Hello")13future.shouldBeCompletedWithSuccessOfType<String>()14future.shouldBeCompletedWithSuccessOfType<String>("Hello")15future.shouldBeCompletedWithSuccessOfType<CharSequence>()16future.shouldBeCompletedWithSuccessOfType<CharSequence>("Hello")17future.shouldBeCompletedWithSuccessOfType<CharSequence>("Hello", "Hello")18future.shouldBeCompletedWithSuccessOfType<CharSequence>("Hello", "World")19future.shouldBeCompletedWithSuccessOfType<CharSequence>("Hello", 1)20future.shouldBeCompletedWithSuccessOfType<CharSequence>("Hello", 1, "Hello")21future.shouldBeCompletedWithSuccessOfType<CharSequence>("Hello", 1, "Hello", "Hello")22future.shouldBeCompletedWithSuccessOfType<CharSequence>("Hello", 1, "Hello", "World")23future.shouldBeCompletedWithSuccessOfType<CharSequence>("Hello", 1, "Hello", 1)24future.shouldBeCompletedWithSuccessOfType<CharSequence>("Hello", 1, "Hello", 1, "Hello")25future.shouldBeCompletedWithSuccessOfType<CharSequence>("Hello", 1, "Hello", 1, "Hello", "Hello")26future.shouldBeCompletedWithSuccessOfType<CharSequence>("Hello", 1, "Hello", 1, "Hello", "World")27future.shouldBeCompletedWithSuccessOfType<CharSequence>("Hello", 1, "Hello", 1, "Hello", 1)28future.shouldBeCompletedWithSuccessOfType<CharSequence>("Hello", 1, "Hello", 1, "Hello", 1, "Hello")29future.shouldBeCompletedWithSuccessOfType<CharSequence>("Hello", 1, "Hello", 1, "Hello", 1, "Hello", "Hello")30future.shouldBeCompletedWithSuccessOfType<CharSequence>("Hello", 1, "Hello", 1, "Hello", 1, "Hello", "World")

test

Using AI Code Generation

1test("testFuture") {2val future = Future { Thread.sleep(1000); 1 }3future should beCompletedWith(1)4}5}6}7}

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