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How to use File.shouldBeADirectory method of io.kotest.matchers.file.matchers class

Best Kotest code snippet using io.kotest.matchers.file.matchers.File.shouldBeADirectory

WhenDownloadingAwsDeviceFarmArtifacts.kt

Source:WhenDownloadingAwsDeviceFarmArtifacts.kt

1package io.github.ricardorlg.devicefarm.tractor.controller2import arrow.core.Either3import io.github.ricardorlg.devicefarm.tractor.model.*4import io.github.ricardorlg.devicefarm.tractor.stubs.*5import io.github.ricardorlg.devicefarm.tractor.tempFolder6import io.github.ricardorlg.devicefarm.tractor.utils.prettyName7import io.kotest.assertions.arrow.core.shouldBeLeft8import io.kotest.assertions.arrow.core.shouldBeRight9import io.kotest.assertions.fail10import io.kotest.assertions.withClue11import io.kotest.core.spec.style.StringSpec12import io.kotest.engine.spec.tempfile13import io.kotest.extensions.system.captureStandardOut14import io.kotest.inspectors.forAll15import io.kotest.matchers.collections.shouldContainExactlyInAnyOrder16import io.kotest.matchers.paths.shouldBeADirectory17import io.kotest.matchers.paths.shouldContainFile18import io.kotest.matchers.paths.shouldContainNFiles19import io.kotest.matchers.paths.shouldNotContainFile20import io.kotest.matchers.should21import io.kotest.matchers.shouldBe22import io.kotest.matchers.string.shouldStartWith23import io.kotest.matchers.throwable.shouldHaveMessage24import io.kotest.matchers.types.shouldBeInstanceOf25import io.kotest.property.Exhaustive26import io.kotest.property.checkAll27import io.kotest.property.exhaustive.collection28import software.amazon.awssdk.services.devicefarm.model.Artifact29import software.amazon.awssdk.services.devicefarm.model.ArtifactType30import software.amazon.awssdk.services.devicefarm.model.Job31import software.amazon.awssdk.services.devicefarm.model.Run32import java.nio.file.AccessDeniedException33import java.nio.file.Paths34import java.nio.file.attribute.PosixFilePermissions35import kotlin.io.path.createDirectory36import kotlin.io.path.listDirectoryEntries37import kotlin.time.Duration38import kotlin.time.Duration.Companion.milliseconds39class WhenDownloadingAwsDeviceFarmArtifacts : StringSpec({40    val logger = MockedDeviceFarmLogging()41    val deviceFarmProjectsHandler = MockedDeviceFarmProjectsHandler()42    val devicePoolsHandler = MockedDeviceFarmDevicePoolsHandler()43    val uploadArtifactsHandler = MockedDeviceFarmUploadArtifactsHandler()44    val runScheduleHandler = MockedDeviceFarmRunsHandler()45    val commonArtifactsHandler = MockedDeviceFarmArtifactsHandler()46    val deviceName = "nexus 3"47    val artifactType = ArtifactType.CUSTOMER_ARTIFACT48    val downloadableTypes = listOf(ArtifactType.CUSTOMER_ARTIFACT, ArtifactType.VIDEO)49    val validTypes =50        ArtifactType.values().filter { it != ArtifactType.UNKNOWN && it != ArtifactType.UNKNOWN_TO_SDK_VERSION }51    "It should use a pretty name when the artifact type is video or customer artifact"{52        checkAll(Exhaustive.collection(ArtifactType.values().asList())) { type ->53            when (type) {54                ArtifactType.VIDEO -> type.prettyName() shouldBe "Recorded video"55                ArtifactType.CUSTOMER_ARTIFACT -> type.prettyName() shouldBe "Test reports"56                else -> type.prettyName() shouldBe type.name57            }58        }59    }60    "It should return a DeviceFarmTractorErrorIllegalArgumentException if the searched artifact type is not supported"{61        checkAll(Exhaustive.collection(INVALID_ARTIFACT_TYPES)) { type ->62            //GIVEN63            val customerArtifact = tempfile("test_downloadable_${type.name.lowercase()}_", ".zip")64            val destinyFolder = tempFolder("testReports")65            val artifact = Artifact66                .builder()67                .arn("arn:test:artifact")68                .name(customerArtifact.nameWithoutExtension)69                .extension(customerArtifact.extension)70                .type(artifactType)71                .url(customerArtifact.toURI().toASCIIString())72                .build()73            //WHEN74            val response = DefaultDeviceFarmTractorController(75                logger,76                deviceFarmProjectsHandler,77                devicePoolsHandler,78                uploadArtifactsHandler,79                runScheduleHandler,80                commonArtifactsHandler81            ).downloadAWSDeviceFarmArtifacts(82                artifacts = listOf(artifact),83                deviceName = deviceName,84                path = destinyFolder,85                artifactType = type86            )87            //THEN88            response.shouldBeLeft() should {89                it.shouldBeInstanceOf<DeviceFarmTractorErrorIllegalArgumentException>()90                it shouldHaveMessage "$type is not supported"91            }92            destinyFolder shouldNotContainFile customerArtifact.name93            destinyFolder shouldContainNFiles 094        }95    }96    "It should download an AWS Device farm artifact of a job execution depending of its type"{97        checkAll(Exhaustive.collection(validTypes)) { type ->98            //GIVEN99            val customerArtifact = tempfile("test_downloadable_${type.name.lowercase()}_", ".zip")100            val destinyFolder = tempFolder("testReports")101            val artifact = Artifact102                .builder()103                .arn("arn:test:artifact")104                .name(customerArtifact.nameWithoutExtension)105                .extension(customerArtifact.extension)106                .type(type)107                .url(customerArtifact.toURI().toASCIIString())108                .build()109            //WHEN110            val response = DefaultDeviceFarmTractorController(111                logger,112                deviceFarmProjectsHandler,113                devicePoolsHandler,114                uploadArtifactsHandler,115                runScheduleHandler,116                commonArtifactsHandler117            ).downloadAWSDeviceFarmArtifacts(118                artifacts = listOf(artifact),119                deviceName = deviceName,120                path = destinyFolder,121                artifactType = type122            )123            //THEN124            response.shouldBeRight()125            destinyFolder shouldContainFile customerArtifact.name126            destinyFolder shouldContainNFiles 1127        }128    }129    "It should log a message when the searched artifact type is not found in the job artifacts"{130        checkAll(Exhaustive.collection(validTypes)) { type ->131            //GIVEN132            val customerArtifact = tempfile("test_downloadable_${type.name.lowercase()}_", ".zip")133            val destinyFolder = tempFolder("testReports")134            val artifact = Artifact135                .builder()136                .arn("arn:test:artifact")137                .name(customerArtifact.nameWithoutExtension)138                .extension(customerArtifact.extension)139                .type(ArtifactType.UNKNOWN)140                .url(customerArtifact.toURI().toASCIIString())141                .build()142            val expectedLoggedMessage = JOB_DOES_NOT_HAVE_ARTIFACT_OF_TYPE.format(143                type.name,144                deviceName145            )146            //WHEN147            val loggedMessage = captureStandardOut {148                DefaultDeviceFarmTractorController(149                    MockedDeviceFarmLogging(true),150                    deviceFarmProjectsHandler,151                    devicePoolsHandler,152                    uploadArtifactsHandler,153                    runScheduleHandler,154                    commonArtifactsHandler155                ).downloadAWSDeviceFarmArtifacts(156                    artifacts = listOf(artifact),157                    deviceName = deviceName,158                    path = destinyFolder,159                    artifactType = type160                ).shouldBeRight()161            }.lines()162                .filter(String::isNotBlank)163                .map(String::trim)164                .last()165            //THEN166            loggedMessage shouldBe expectedLoggedMessage167            destinyFolder shouldNotContainFile customerArtifact.name168            destinyFolder shouldContainNFiles 0169        }170    }171    "It should return an ErrorDownloadingArtifact when there is a problem saving the artifact on disk"{172        //GIVEN173        val onlyReadDestinyFolderPermission = PosixFilePermissions.fromString("r--r--r--")174        val customerArtifact = tempfile("test_downloadable", ".zip")175        val destinyFolder =176            tempFolder("testReports", PosixFilePermissions.asFileAttribute(onlyReadDestinyFolderPermission))177        val artifact = Artifact178            .builder()179            .arn("arn:test:artifact")180            .name(customerArtifact.nameWithoutExtension)181            .extension(customerArtifact.extension)182            .type(ArtifactType.CUSTOMER_ARTIFACT)183            .url(customerArtifact.toURI().toASCIIString())184            .build()185        //WHEN186        val response = DefaultDeviceFarmTractorController(187            logger,188            deviceFarmProjectsHandler,189            devicePoolsHandler,190            uploadArtifactsHandler,191            runScheduleHandler,192            commonArtifactsHandler193        ).downloadAWSDeviceFarmArtifacts(194            artifacts = listOf(artifact),195            deviceName = deviceName,196            path = destinyFolder,197            artifactType = artifactType198        )199        //THEN200        response.shouldBeLeft() should {201            it.shouldBeInstanceOf<ErrorDownloadingArtifact>()202            it.cause.shouldBeInstanceOf<AccessDeniedException>()203        }204    }205    "It should not fail if there is no artifacts to download"{206        //GIVEN207        val customerArtifact = tempfile("test_downloadable", ".zip")208        val destinyFolder = tempFolder("testReports")209        //WHEN210        val response = DefaultDeviceFarmTractorController(211            logger,212            deviceFarmProjectsHandler,213            devicePoolsHandler,214            uploadArtifactsHandler,215            runScheduleHandler,216            commonArtifactsHandler217        ).downloadAWSDeviceFarmArtifacts(218            artifacts = emptyList(),219            deviceName = deviceName,220            path = destinyFolder,221            artifactType = artifactType222        )223        //THEN224        response.shouldBeRight()225        destinyFolder shouldNotContainFile customerArtifact.name226        destinyFolder shouldContainNFiles 0227    }228    "It should download all the test reports and recorded videos associated to the test Run"{229        //GIVEN230        val customerArtifactFile = tempfile("test_downloadable", ".zip")231        val recordedVideoFile = tempfile("test_video", ".mp4")232        val destinyFolder = tempFolder("testReports")233        val run = Run234            .builder()235            .name("test run")236            .arn("arn:test:run")237            .build()238        val jobs = (1..10)239            .map { job ->240                Job241                    .builder()242                    .arn("arn:test:job:$job")243                    .name("test job $job")244                    .device {245                        it.name("Test device $job")246                            .arn("arn:test:device:$job")247                    }.build()248            }249        val customerArtifact = Artifact250            .builder()251            .arn("arn:test:customer_artifact")252            .name(customerArtifactFile.nameWithoutExtension)253            .extension(customerArtifactFile.extension)254            .type(ArtifactType.CUSTOMER_ARTIFACT)255            .url(customerArtifactFile.toURI().toASCIIString())256            .build()257        val recordedVideoArtifact = Artifact258            .builder()259            .arn("arn:test:video_artifact")260            .name(recordedVideoFile.nameWithoutExtension)261            .extension(recordedVideoFile.extension)262            .type(ArtifactType.VIDEO)263            .url(recordedVideoFile.toURI().toASCIIString())264            .build()265        val downloadArtifactsHandler = MockedDeviceFarmArtifactsHandler(266            getArtifactsImpl = { Either.Right(listOf(customerArtifact, recordedVideoArtifact)) }267        )268        val runHandler = MockedDeviceFarmRunsHandler(269            getAssociatedJobsImpl = { Either.Right(jobs) }270        )271        val reportDirectoryPath = Paths.get("test_reports_${run.name().lowercase().replace("\\s".toRegex(), "_")}")272        //WHEN273        DefaultDeviceFarmTractorController(274            logger,275            deviceFarmProjectsHandler,276            devicePoolsHandler,277            uploadArtifactsHandler,278            runHandler,279            downloadArtifactsHandler280        ).downloadAllEvidencesOfTestRun(run, destinyFolder, 0.milliseconds)281        //THEN282        destinyFolder shouldContainFile reportDirectoryPath.toFile().name283        destinyFolder shouldContainNFiles 1284        destinyFolder.resolve(reportDirectoryPath).shouldBeADirectory()285        destinyFolder.resolve(reportDirectoryPath) shouldContainNFiles jobs.size286        destinyFolder.resolve(reportDirectoryPath).listDirectoryEntries().forAll {287            it.shouldBeADirectory()288            it shouldContainFile customerArtifactFile.name289            it shouldContainFile recordedVideoFile.name290            it shouldContainNFiles 2291        }292    }293    "It should log an error message when downloading a recorded video or test report fails"{294        checkAll(Exhaustive.collection(downloadableTypes)) { type ->295            //GIVEN296            val testFile = tempfile("test_downloadable_${type.name.lowercase()}", ".zip")297            val destinyFolder = tempFolder("testReports")298            val run = Run299                .builder()300                .name("test run")301                .arn("arn:test:run")302                .build()303            val job = Job304                .builder()305                .arn("arn:test:job")306                .name("test job")307                .device {308                    it.name(deviceName)309                        .arn("arn:test:device")310                }.build()311            val artifact = Artifact312                .builder()313                .arn("arn:test:artifact")314                .name(testFile.nameWithoutExtension)315                .extension(testFile.extension)316                .type(type)317                .url(testFile.toURI().toASCIIString())318                .build()319            val downloadArtifactsHandler = MockedDeviceFarmArtifactsHandler(320                getArtifactsImpl = { Either.Right(listOf(artifact)) }321            )322            val runHandler = MockedDeviceFarmRunsHandler(323                getAssociatedJobsImpl = { Either.Right(listOf(job)) }324            )325            val reportDirectoryPath =326                Paths.get("test_reports_${run.name().lowercase().replace("\\s".toRegex(), "_")}")327            testFile.setReadable(false)328            //WHEN329            val loggedMessages = captureStandardOut {330                DefaultDeviceFarmTractorController(331                    MockedDeviceFarmLogging(true),332                    deviceFarmProjectsHandler,333                    devicePoolsHandler,334                    uploadArtifactsHandler,335                    runHandler,336                    downloadArtifactsHandler337                ).downloadAllEvidencesOfTestRun(run, destinyFolder, 0.milliseconds)338            }.lineSequence()339                .filter(String::isNotBlank)340                .map(String::trim)341            //THEN342            destinyFolder shouldContainNFiles 1343            destinyFolder shouldContainFile reportDirectoryPath.fileName.toString()344            destinyFolder.resolve(reportDirectoryPath).shouldBeADirectory()345            destinyFolder.resolve(reportDirectoryPath) shouldContainNFiles 0346            withClue("The logged messages should contain an error message related to the error downloading the artifact $type") {347                loggedMessages.any {348                    it.startsWith(349                        "There was an error downloading the ${350                            type.prettyName()351                        } of $deviceName test run."352                    )353                }354            }355        }356    }357    "It should download all the reports even if any of them fails"{358        //GIVEN359        val expectedReports = (1..10)360            .map {361                tempfile("test_report_${it}_downloadable", ".zip")362            }363        val reportNotReadable = expectedReports.random()364        if (!reportNotReadable.setReadable(false)) fail("An error happens setting up the test")365        val destinyFolder = tempFolder("testReports")366        val run = Run367            .builder()368            .name("test run")369            .arn("arn:test:run")370            .build()371        val jobs = (1..10)372            .map { job ->373                Job374                    .builder()375                    .arn("arn:test:job:$job")376                    .name("test job $job")377                    .device {378                        it.name("Test device $job")379                            .arn("arn:test:device:$job")380                    }.build()381            }382        val artifacts = expectedReports383            .mapIndexed { index, associatedReport ->384                Artifact385                    .builder()386                    .arn("arn:test:artifact:$index")387                    .name(associatedReport.nameWithoutExtension)388                    .extension(associatedReport.extension)389                    .type(ArtifactType.CUSTOMER_ARTIFACT)390                    .url(associatedReport.toURI().toASCIIString())391                    .build()392            }393        val artifactsProvider = artifacts.iterator()394        val downloadArtifactsHandler = MockedDeviceFarmArtifactsHandler(395            getArtifactsImpl = {396                synchronized(this) {397                    Either.Right(listOf(artifactsProvider.next()))398                }399            }400        )401        val runHandler = MockedDeviceFarmRunsHandler(402            getAssociatedJobsImpl = { Either.Right(jobs) }403        )404        val reportDirectoryPath = Paths.get("test_reports_${run.name().lowercase().replace("\\s".toRegex(), "_")}")405        //WHEN406        DefaultDeviceFarmTractorController(407            logger,408            deviceFarmProjectsHandler,409            devicePoolsHandler,410            uploadArtifactsHandler,411            runHandler,412            downloadArtifactsHandler413        ).downloadAllEvidencesOfTestRun(run, destinyFolder, 0.milliseconds)414        //THEN415        destinyFolder shouldContainFile reportDirectoryPath.fileName.toString()416        destinyFolder shouldContainNFiles 1417        destinyFolder.resolve(reportDirectoryPath).shouldBeADirectory()418        destinyFolder.resolve(reportDirectoryPath) shouldContainNFiles jobs.size - 1419        destinyFolder420            .resolve(reportDirectoryPath)421            .listDirectoryEntries()422            .flatMap {423                it.listDirectoryEntries()424            }425            .map { it.fileName }426            .shouldContainExactlyInAnyOrder(427                expectedReports428                    .filter { it != reportNotReadable }429                    .map { it.toPath().fileName }430            )431    }432    "It should download all the recorded videos even if any of them fails"{433        //GIVEN434        val expectedRecordedVideos = (1..10)435            .map {436                tempfile("recorde_video_${it}_downloadable", ".mp4")437            }438        val recordedVideoNotReadable = expectedRecordedVideos.random()439        if (!recordedVideoNotReadable.setReadable(false)) fail("An error happens setting up the test")440        val destinyFolder = tempFolder("testResults")441        val run = Run442            .builder()443            .name("test run")444            .arn("arn:test:run")445            .build()446        val jobs = (1..10)447            .map { job ->448                Job449                    .builder()450                    .arn("arn:test:job:$job")451                    .name("test job $job")452                    .device {453                        it.name("Test device $job")454                            .arn("arn:test:device:$job")455                    }.build()456            }457        val artifacts = expectedRecordedVideos458            .mapIndexed { index, associatedVideo ->459                Artifact460                    .builder()461                    .arn("arn:test:artifact:$index")462                    .name(associatedVideo.nameWithoutExtension)463                    .extension(associatedVideo.extension)464                    .type(ArtifactType.VIDEO)465                    .url(associatedVideo.toURI().toASCIIString())466                    .build()467            }468        val artifactsProvider = artifacts.iterator()469        val downloadArtifactsHandler = MockedDeviceFarmArtifactsHandler(470            getArtifactsImpl = {471                synchronized(this) {472                    Either.Right(listOf(artifactsProvider.next()))473                }474            }475        )476        val runHandler = MockedDeviceFarmRunsHandler(477            getAssociatedJobsImpl = { Either.Right(jobs) }478        )479        val reportDirectoryPath = Paths.get("test_reports_${run.name().lowercase().replace("\\s".toRegex(), "_")}")480        //WHEN481        DefaultDeviceFarmTractorController(482            logger,483            deviceFarmProjectsHandler,484            devicePoolsHandler,485            uploadArtifactsHandler,486            runHandler,487            downloadArtifactsHandler488        ).downloadAllEvidencesOfTestRun(run, destinyFolder, 0.milliseconds)489        //THEN490        destinyFolder shouldContainFile reportDirectoryPath.fileName.toString()491        destinyFolder shouldContainNFiles 1492        destinyFolder.resolve(reportDirectoryPath).shouldBeADirectory()493        destinyFolder.resolve(reportDirectoryPath) shouldContainNFiles jobs.size - 1494        destinyFolder495            .resolve(reportDirectoryPath)496            .listDirectoryEntries()497            .flatMap {498                it.listDirectoryEntries()499            }500            .map { it.fileName }501            .shouldContainExactlyInAnyOrder(502                expectedRecordedVideos503                    .filter { it != recordedVideoNotReadable }504                    .map { it.toPath().fileName }505            )506    }507    "It should log an error message when creating the test report directory of an specific device fails"{508        //GIVEN509        val destinyFolder = tempFolder("testReports")510        val run = Run511            .builder()512            .name("test run")513            .arn("arn:test:run")514            .build()515        val job = Job516            .builder()517            .arn("arn:test:job")518            .name("test job")519            .device {520                it.name(deviceName)521                    .arn("arn:test:device")522            }.build()523        val downloadArtifactsHandler = MockedDeviceFarmArtifactsHandler(524            getArtifactsImpl = { fail("This should never been called") }525        )526        val runHandler = MockedDeviceFarmRunsHandler(527            getAssociatedJobsImpl = { Either.Right(listOf(job)) }528        )529        val reportDirectoryPath = destinyFolder530            .resolve("test_reports_${run.name().lowercase().replace("\\s".toRegex(), "_")}")531            .createDirectory()532        //WHEN533        val lastOutput = captureStandardOut {534            DefaultDeviceFarmTractorController(535                MockedDeviceFarmLogging(true),536                deviceFarmProjectsHandler,537                devicePoolsHandler,538                uploadArtifactsHandler,539                runHandler,540                downloadArtifactsHandler541            ).downloadAllEvidencesOfTestRun(run, destinyFolder, 0.milliseconds)542        }.lineSequence()543            .filter(String::isNotBlank)544            .map(String::trim)545            .last()546        //THEN547        reportDirectoryPath shouldContainNFiles 0548        lastOutput shouldStartWith "There was a problem creating the folder ${reportDirectoryPath.fileName}"549    }550    "It should log an error message when creating the test reports directory fails"{551        //GIVEN552        val destinyFolder = tempFolder("testReports")553        val run = Run554            .builder()555            .name("test run")556            .arn("arn:test:run")557            .build()558        val job = Job559            .builder()560            .arn("arn:test:job")561            .name("test job")562            .device {563                it.name(deviceName)564                    .arn("arn:test:device")565            }.build()566        val downloadArtifactsHandler = MockedDeviceFarmArtifactsHandler(567            getArtifactsImpl = { fail("This should never been called") }568        )569        val runHandler = MockedDeviceFarmRunsHandler(570            getAssociatedJobsImpl = { Either.Right(listOf(job)) }571        )572        val testReportsName = "test_reports_${run.name().lowercase().replace("\\s".toRegex(), "_")}"573        destinyFolder.toFile().setReadOnly()574        //WHEN575        val lastOutput = captureStandardOut {576            DefaultDeviceFarmTractorController(577                MockedDeviceFarmLogging(true),578                deviceFarmProjectsHandler,579                devicePoolsHandler,580                uploadArtifactsHandler,581                runHandler,582                downloadArtifactsHandler583            ).downloadAllEvidencesOfTestRun(run, destinyFolder, 0.milliseconds)584        }.lineSequence()585            .filter(String::isNotBlank)586            .map(String::trim)587            .last()588        //THEN589        destinyFolder shouldContainNFiles 0590        lastOutput shouldStartWith "There was a problem creating the folder $testReportsName"591    }592    "It should not try to download the reports when an error happens fetching the associated jobs of the test run"{593        //GIVEN594        val destinyFolder = tempFolder("testReports")595        val error = DeviceFarmTractorGeneralError(RuntimeException("test error"))596        val run = Run597            .builder()598            .name("test run")599            .arn("arn:test:run")600            .build()601        val downloadArtifactsHandler = MockedDeviceFarmArtifactsHandler(602            getArtifactsImpl = { fail("This should never been called") }603        )604        val runHandler = MockedDeviceFarmRunsHandler(605            getAssociatedJobsImpl = { Either.Left(error) }606        )607        //WHEN608        DefaultDeviceFarmTractorController(609            logger,610            deviceFarmProjectsHandler,611            devicePoolsHandler,612            uploadArtifactsHandler,613            runHandler,614            downloadArtifactsHandler615        ).downloadAllEvidencesOfTestRun(run, destinyFolder, 0.milliseconds)616        //THEN617        destinyFolder shouldContainNFiles 0618    }619    "It should download the recorded videos and test reports even if any of them fails"{620        //GIVEN621        val expectedReports = (1..10)622            .map {623                tempfile("test_report_${it}_downloadable", ".zip")624            }625        val expectedRecordedVideos = (1..10)626            .map {627                tempfile("test_video_${it}_downloadable", ".mp4")628            }629        val reportNotReadable = expectedReports.random()630        val videoNotReadable = expectedRecordedVideos.random()631        if (!reportNotReadable.setReadable(false)) fail("An error happens setting up the test")632        if (!videoNotReadable.setReadable(false)) fail("An error happens setting up the test")633        val destinyFolder = tempFolder("testReports")634        val run = Run635            .builder()636            .name("test run")637            .arn("arn:test:run")638            .build()639        val jobs = (1..10)640            .map { job ->641                Job642                    .builder()643                    .arn("arn:test:job:$job")644                    .name("test job $job")645                    .device {646                        it.name("Test device $job")647                            .arn("arn:test:device:$job")648                    }.build()649            }650        val customerArtifacts = expectedReports651            .mapIndexed { index, associatedReport ->652                Artifact653                    .builder()654                    .arn("arn:test:customer_artifact:$index")655                    .name(associatedReport.nameWithoutExtension)656                    .extension(associatedReport.extension)657                    .type(ArtifactType.CUSTOMER_ARTIFACT)658                    .url(associatedReport.toURI().toASCIIString())659                    .build()660            }661        val videoArtifacts = expectedRecordedVideos662            .mapIndexed { index, associatedVideo ->663                Artifact664                    .builder()665                    .arn("arn:test:video_artifact:$index")666                    .name(associatedVideo.nameWithoutExtension)667                    .extension(associatedVideo.extension)668                    .type(ArtifactType.VIDEO)669                    .url(associatedVideo.toURI().toASCIIString())670                    .build()671            }672        val customerArtifactsProvider = customerArtifacts.iterator()673        val videoArtifactsProvider = videoArtifacts.iterator()674        val downloadArtifactsHandler = MockedDeviceFarmArtifactsHandler(675            getArtifactsImpl = {676                synchronized(this) {677                    Either.Right(listOf(customerArtifactsProvider.next(), videoArtifactsProvider.next()))678                }679            }680        )681        val runHandler = MockedDeviceFarmRunsHandler(682            getAssociatedJobsImpl = { Either.Right(jobs) }683        )684        val reportDirectoryPath = Paths.get("test_reports_${run.name().lowercase().replace("\\s".toRegex(), "_")}")685        val expectedFiles = expectedReports686            .filter { it != reportNotReadable }687            .map { it.toPath().fileName } + expectedRecordedVideos688            .filter { it != videoNotReadable }689            .map { it.toPath().fileName }690        val expectedFilesSize =691            if (expectedReports.indexOf(reportNotReadable) == expectedRecordedVideos.indexOf(videoNotReadable)) jobs.size - 1 else jobs.size692        //WHEN693        DefaultDeviceFarmTractorController(694            logger,695            deviceFarmProjectsHandler,696            devicePoolsHandler,697            uploadArtifactsHandler,698            runHandler,699            downloadArtifactsHandler700        ).downloadAllEvidencesOfTestRun(run, destinyFolder, 0.milliseconds)701        //THEN702        destinyFolder shouldContainFile reportDirectoryPath.fileName.toString()703        destinyFolder shouldContainNFiles 1704        destinyFolder.resolve(reportDirectoryPath).shouldBeADirectory()705        destinyFolder.resolve(reportDirectoryPath) shouldContainNFiles expectedFilesSize706        destinyFolder707            .resolve(reportDirectoryPath)708            .listDirectoryEntries()709            .flatMap {710                it.listDirectoryEntries()711            }712            .map { it.fileName }713            .shouldContainExactlyInAnyOrder(expectedFiles)714    }715})...

matchers.kt

Source:matchers.kt

1package tutorial.kotest2import io.kotest.assertions.throwables.shouldThrow3import io.kotest.assertions.throwables.shouldThrowAny4import io.kotest.assertions.throwables.shouldThrowExactly5import io.kotest.core.spec.style.DescribeSpec6import io.kotest.core.test.AssertionMode7import io.kotest.matchers.booleans.shouldBeTrue8import io.kotest.matchers.collections.shouldBeIn9import io.kotest.matchers.collections.shouldBeOneOf10import io.kotest.matchers.collections.shouldBeSameSizeAs11import io.kotest.matchers.collections.shouldBeSingleton12import io.kotest.matchers.collections.shouldBeSmallerThan13import io.kotest.matchers.collections.shouldBeSorted14import io.kotest.matchers.collections.shouldBeUnique15import io.kotest.matchers.collections.shouldContain16import io.kotest.matchers.collections.shouldContainAll17import io.kotest.matchers.collections.shouldContainAnyOf18import io.kotest.matchers.collections.shouldContainDuplicates19import io.kotest.matchers.collections.shouldContainExactly20import io.kotest.matchers.collections.shouldContainExactlyInAnyOrder21import io.kotest.matchers.collections.shouldContainInOrder22import io.kotest.matchers.collections.shouldContainNull23import io.kotest.matchers.collections.shouldEndWith24import io.kotest.matchers.collections.shouldHaveAtLeastSize25import io.kotest.matchers.collections.shouldHaveLowerBound26import io.kotest.matchers.collections.shouldHaveSingleElement27import io.kotest.matchers.collections.shouldHaveSize28import io.kotest.matchers.collections.shouldHaveUpperBound29import io.kotest.matchers.collections.shouldNotContainAnyOf30import io.kotest.matchers.collections.shouldNotHaveElementAt31import io.kotest.matchers.collections.shouldStartWith32import io.kotest.matchers.comparables.shouldBeEqualComparingTo33import io.kotest.matchers.comparables.shouldBeLessThanOrEqualTo34import io.kotest.matchers.date.shouldBeToday35import io.kotest.matchers.date.shouldHaveSameHoursAs36import io.kotest.matchers.doubles.Percentage37import io.kotest.matchers.doubles.beNaN38import io.kotest.matchers.doubles.plusOrMinus39import io.kotest.matchers.doubles.shouldBeNaN40import io.kotest.matchers.doubles.shouldNotBeNaN41import io.kotest.matchers.equality.shouldBeEqualToComparingFields42import io.kotest.matchers.equality.shouldBeEqualToComparingFieldsExcept43import io.kotest.matchers.equality.shouldBeEqualToIgnoringFields44import io.kotest.matchers.equality.shouldBeEqualToUsingFields45import io.kotest.matchers.file.shouldBeADirectory46import io.kotest.matchers.file.shouldBeAbsolute47import io.kotest.matchers.file.shouldExist48import io.kotest.matchers.file.shouldNotBeEmpty49import io.kotest.matchers.ints.beOdd50import io.kotest.matchers.ints.shouldBeBetween51import io.kotest.matchers.ints.shouldBeInRange52import io.kotest.matchers.ints.shouldBeLessThan53import io.kotest.matchers.ints.shouldBeLessThanOrEqual54import io.kotest.matchers.ints.shouldBeOdd55import io.kotest.matchers.ints.shouldBePositive56import io.kotest.matchers.ints.shouldBeZero57import io.kotest.matchers.iterator.shouldBeEmpty58import io.kotest.matchers.iterator.shouldHaveNext59import io.kotest.matchers.maps.shouldBeEmpty60import io.kotest.matchers.maps.shouldContain61import io.kotest.matchers.maps.shouldContainAll62import io.kotest.matchers.maps.shouldContainExactly63import io.kotest.matchers.maps.shouldContainKey64import io.kotest.matchers.nulls.shouldBeNull65import io.kotest.matchers.nulls.shouldNotBeNull66import io.kotest.matchers.shouldBe67import io.kotest.matchers.shouldNot68import io.kotest.matchers.shouldNotBe69import io.kotest.matchers.string.beEmpty70import io.kotest.matchers.string.shouldBeBlank71import io.kotest.matchers.string.shouldBeEmpty72import io.kotest.matchers.string.shouldBeEqualIgnoringCase73import io.kotest.matchers.string.shouldBeInteger74import io.kotest.matchers.string.shouldBeLowerCase75import io.kotest.matchers.string.shouldBeUpperCase76import io.kotest.matchers.string.shouldContain77import io.kotest.matchers.string.shouldContainADigit78import io.kotest.matchers.string.shouldContainIgnoringCase79import io.kotest.matchers.string.shouldContainOnlyDigits80import io.kotest.matchers.string.shouldContainOnlyOnce81import io.kotest.matchers.string.shouldEndWith82import io.kotest.matchers.string.shouldHaveLength83import io.kotest.matchers.string.shouldHaveLineCount84import io.kotest.matchers.string.shouldHaveMaxLength85import io.kotest.matchers.string.shouldHaveMinLength86import io.kotest.matchers.string.shouldHaveSameLengthAs87import io.kotest.matchers.string.shouldMatch88import io.kotest.matchers.string.shouldNotBeEmpty89import io.kotest.matchers.string.shouldStartWith90import io.kotest.matchers.throwable.shouldHaveCause91import io.kotest.matchers.throwable.shouldHaveCauseInstanceOf92import io.kotest.matchers.throwable.shouldHaveCauseOfType93import io.kotest.matchers.throwable.shouldHaveMessage94import io.kotest.matchers.types.shouldBeInstanceOf95import io.kotest.matchers.types.shouldBeSameInstanceAs96import io.kotest.matchers.types.shouldBeTypeOf97import io.kotest.matchers.uri.shouldHaveHost98import io.kotest.matchers.uri.shouldHavePort99import io.kotest.matchers.uri.shouldHaveScheme100import java.io.File101import java.net.URI102import java.time.LocalDate103import java.time.LocalTime104// https://kotest.io/docs/assertions/core-matchers.html105class MatchersTest : DescribeSpec({106    describe("general") {107        it("basics") {108            (1 == 1).shouldBeTrue()109            (2 + 2) shouldBe 4110            val foo: Any = "foobar"111            foo.shouldBeTypeOf<String>() shouldContain "fo"112            "".shouldBeEmpty()113            "x".shouldNot(beEmpty()) // manually negate114            "x".shouldNotBeEmpty() // reusable115            URI("https://tba") shouldHaveHost "tba"116            URI("https://tba:81") shouldHavePort 81117            URI("https://tba") shouldHaveScheme "https"118            File("/").apply {119                shouldExist()120                shouldBeADirectory()121                shouldBeAbsolute()122                shouldNotBeEmpty()123            }124            // executable, hidden, readable, smaller, writeable, containFile, extension, path, ...125            LocalDate.now().shouldBeToday()126            // before/after, within, same, between, have year/month/day/hour/...127            LocalTime.now().shouldHaveSameHoursAs(LocalTime.now())128            // before/after/between, sameMinute/Seconds/Nanos129        }130        it("numbers") {131            1 shouldBeLessThan 2132            1 shouldBeLessThanOrEqual 1 // Int-based; returns this133            1 shouldBeLessThanOrEqualTo 1 // Comparble-based; void134            1 shouldBeEqualComparingTo 1 // Comparable-based135            1.shouldBeBetween(0, 2)136            1 shouldBeInRange 0..2137            0.shouldBeZero()138            1.shouldBePositive()139            1.shouldBeOdd()140            (1.2).shouldBe(1.20001.plusOrMinus(Percentage(20.0)))141            (1.2).shouldNotBeNaN()142        }143        it("strings") {144            // generic: "abc" shouldBe "abc"145            "aBc" shouldBeEqualIgnoringCase "abc"146            "".shouldBeEmpty()147            " ".shouldBeBlank() // empty or whitespace148            "abc" shouldContain ("b")149            "aBc" shouldContainIgnoringCase "bc"150            "x-a-x" shouldContain """\-[a-z]\-""".toRegex()151            "-a-" shouldMatch """\-[a-z]\-""".toRegex()152            "abc" shouldStartWith ("a")153            "abc" shouldEndWith ("c")154            "ab aa" shouldContainOnlyOnce "aa"155            "abc".shouldBeLowerCase()156            "ABC".shouldBeUpperCase()157            "abc" shouldHaveLength 3158            "a\nb" shouldHaveLineCount 2159            "ab" shouldHaveMinLength 1 shouldHaveMaxLength 3160            "abc" shouldHaveSameLengthAs "foo"161            "1".shouldBeInteger()162            "12".shouldContainOnlyDigits()163            "abc1".shouldContainADigit() // at least one164        }165        it("types") {166            @Connotation167            open class SuperType()168            class SubType : SuperType()169            val sameRef = SuperType()170            sameRef.shouldBeSameInstanceAs(sameRef)171            val superType: SuperType = SubType()172            superType.shouldBeTypeOf<SubType>() // exact runtime match (SuperType won't work!)173            superType.shouldBeInstanceOf<SuperType>() // T or below174//            SubType().shouldHaveAnnotation(Connotation::class)175            val nullable: String? = null176            nullable.shouldBeNull()177        }178        it("collections") {179            emptyList<Int>().iterator().shouldBeEmpty()180            listOf(1).iterator().shouldHaveNext()181            listOf(1, 2) shouldContain 1 // at least182            listOf(1, 2) shouldContainExactly listOf(1, 2) // in-order; not more183            listOf(1, 2) shouldContainExactlyInAnyOrder listOf(2, 1) // out-order; not more184            listOf(0, 3, 0, 4, 0).shouldContainInOrder(3, 4) // possible items in between185            listOf(1) shouldNotContainAnyOf listOf(2, 3) // black list186            listOf(1, 2, 3) shouldContainAll listOf(3, 2) // out-order; more187            listOf(1, 2, 3).shouldBeUnique() // no duplicates188            listOf(1, 2, 2).shouldContainDuplicates() // at least one duplicate189            listOf(1, 2).shouldNotHaveElementAt(1, 3)190            listOf(1, 2) shouldStartWith 1191            listOf(1, 2) shouldEndWith 2192            listOf(1, 2) shouldContainAnyOf listOf(2, 3)193            val x = SomeType(1)194            x shouldBeOneOf listOf(x) // by reference/instance195            x shouldBeIn listOf(SomeType(1)) // by equality/structural196            listOf(1, 2, null).shouldContainNull()197            listOf(1) shouldHaveSize 1198            listOf(1).shouldBeSingleton() // size == 1199            listOf(1).shouldBeSingleton {200                it.shouldBeOdd()201            }202            listOf(1).shouldHaveSingleElement {203                beOdd().test(it).passed() // have to return a boolean here :-/204            }205            listOf(2, 3) shouldHaveLowerBound 1 shouldHaveUpperBound 4206            listOf(1) shouldBeSmallerThan listOf(1, 2)207            listOf(1) shouldBeSameSizeAs listOf(2)208            listOf(1, 2) shouldHaveAtLeastSize 1209            listOf(1, 2).shouldBeSorted()210            mapOf(1 to "a").shouldContain(1, "a") // at least this211            mapOf(1 to "a") shouldContainAll mapOf(1 to "a") // at least those212            mapOf(1 to "a") shouldContainExactly mapOf(1 to "a") // not more213            mapOf(1 to "a") shouldContainKey 1214            emptyMap<Any, Any>().shouldBeEmpty()215        }216        it("exceptions") {217            class SubException() : Exception()218            Exception("a") shouldHaveMessage "a" // same (not contains!)219            Exception("abc").message shouldContain "b"220            Exception("", Exception()).shouldHaveCause()221            Exception("symptom", Exception("cause")).shouldHaveCause {222                it.message shouldBe "cause"223            }224            Exception("", SubException()).shouldHaveCauseInstanceOf<Exception>() // T or subclass225            Exception("", SubException()).shouldHaveCauseOfType<SubException>() // exactly T226            shouldThrow<Exception> { // type or subtype227                throw SubException()228            }229            shouldThrowExactly<Exception> { // exactly that type (no subtype!)230                throw Exception()231            }232            shouldThrowAny { // don't care which233                throw Exception()234            }235        }236    }237    describe("advanced") {238        it("selective matcheres") {239            data class Foo(val p1: Int, val p2: Int)240            val foo1 = Foo(1, 1)241            val foo2 = Foo(1, 2)242            foo1.shouldBeEqualToUsingFields(foo2, Foo::p1)243            foo1.shouldBeEqualToIgnoringFields(foo2, Foo::p2)244            class Bar(val p1: Int, val p2: Int) // not a data class! no equals.245            val bar1a = Bar(1, 1)246            val bar1b = Bar(1, 1)247            bar1a shouldNotBe bar1b248            bar1a shouldBeEqualToComparingFields bar1b // "fake equals" (ignoring private properties)249            bar1a.shouldBeEqualToComparingFields(bar1b, false) // explicitly also check private props250            val bar2 = Bar(1, 2)251            bar1a.shouldBeEqualToComparingFieldsExcept(bar2, Bar::p2)252        }253    }254    // channels255    // concurrent, futures256    // result, optional257    // threads258    // reflection259    // statistic, regex260})261private data class SomeType(val value: Int = 1)262private annotation class Connotation...

BuildDocsTest.kt

Source:BuildDocsTest.kt

1package com.javiersc.gradle.plugins.docs2import com.javiersc.gradle.plugins.core.test.arguments3import com.javiersc.gradle.plugins.core.test.getResource4import com.javiersc.gradle.plugins.core.test.taskFromArguments5import com.javiersc.gradle.plugins.core.test.testSandbox6import io.kotest.matchers.file.shouldBeADirectory7import io.kotest.matchers.file.shouldBeAFile8import io.kotest.matchers.file.shouldHaveSameStructureAndContentAs9import io.kotest.matchers.nulls.shouldNotBeNull10import io.kotest.matchers.shouldBe11import io.kotest.matchers.string.shouldContain12import java.io.File13import kotlin.test.Ignore14import kotlin.test.Test15import org.gradle.testkit.runner.BuildResult16import org.gradle.testkit.runner.TaskOutcome17class BuildDocsTest {18    @Test19    fun `build docs`() {20        val docsDir: File = getResource("docs")21        val sandboxDirs: List<File> =22            checkNotNull(docsDir.listFiles()).toList().filterNot {23                it.isFile || (it.isDirectory && it.name.endsWith("-actual"))24            }25        for (dir in sandboxDirs) {26            val sandboxPath = dir.toRelativeString(docsDir.parentFile).replace("\\", "/")27            val actualPath = "$sandboxPath-actual/.docs"28            testSandbox(29                sandboxPath = sandboxPath,30                test = { _: BuildResult, testProjectDir: File ->31                    val expect = File("$testProjectDir/build/.docs/")32                    val actual: File = getResource(actualPath)33                    expect shouldHaveSameStructureAndContentAs actual34                    File("$testProjectDir/build/.docs/").shouldBeADirectory()35                    File("$testProjectDir/build/docs/").shouldBeADirectory()36                    val siteDir = File("$testProjectDir/build/docs/_site/")37                    File("$siteDir/index.html").shouldBeAFile()38                    File("$siteDir/api/").shouldBeADirectory()39                    if (sandboxPath.contains("snapshot")) {40                        File("$siteDir/api/snapshot/").shouldBeADirectory()41                    } else {42                        File("$siteDir/api/versions/").shouldBeADirectory()43                    }44                }45            )46        }47    }48    @Test49    fun `build cache docs`() {50        // to simulate IDEA sync the task is run three times51        val (runner, testProjectDir) =52            testSandbox(53                sandboxPath = "docs-gradle-features/build-cache-1",54                isBuildCacheTest = true,55                test = { result: BuildResult, testProjectDir: File ->56                    result57                        .task(":${testProjectDir.taskFromArguments}")58                        .shouldNotBeNull()59                        .outcome.shouldBe(TaskOutcome.SUCCESS)60                }61            )62        File("$testProjectDir/build").deleteRecursively()63        runner.withArguments(testProjectDir.arguments).build()64        File("$testProjectDir/build").deleteRecursively()65        val result = runner.withArguments(testProjectDir.arguments).build()66        result67            .task(":${testProjectDir.taskFromArguments}")68            .shouldNotBeNull()69            .outcome.shouldBe(TaskOutcome.FROM_CACHE)70    }71    @Ignore("MkDocs Gradle plugin needs to be compatible with Configuration cache (grgit issue)")72    @Test73    fun `configuration cache docs`() {74        val (runner, testProjectDir) =75            testSandbox(76                sandboxPath = "docs-gradle-features/configuration-cache-1",77                test = { result: BuildResult, testProjectDir: File ->78                    result79                        .task(":${testProjectDir.taskFromArguments}")80                        .shouldNotBeNull()81                        .outcome.shouldBe(TaskOutcome.SUCCESS)82                }83            )84        val result = runner.withArguments(testProjectDir.arguments + "--info").build()85        println("----------------")86        println(result.output)87        println("----------------")88        result.output.shouldContain("Reusing configuration cache")89        result90            .task(":${testProjectDir.taskFromArguments}")91            .shouldNotBeNull()92            .outcome.shouldBe(TaskOutcome.UP_TO_DATE)93    }94}...

WebappTest.kt

Source:WebappTest.kt

1package family.haschka.wolkenschloss.conventions2import io.kotest.assertions.assertSoftly3import io.kotest.core.spec.style.DescribeSpec4import io.kotest.matchers.collections.shouldContainAll5import io.kotest.matchers.file.shouldBeADirectory6import io.kotest.matchers.file.shouldContainFile7import io.kotest.matchers.file.shouldExist8import io.kotest.matchers.shouldBe9import org.gradle.testkit.runner.TaskOutcome10import family.haschka.wolkenschloss.testing.Template11import family.haschka.wolkenschloss.testing.build12class WebappTest : DescribeSpec({13    describe("project with vue application") {14        val fixture = autoClose(Template("webapp"))15        describe("build task") {16            it("should create jar file") {17                fixture.withClone {18                    val result = build("build")19                    result.task(":build")!!.outcome shouldBe TaskOutcome.SUCCESS20                    result.task(":vue")!!.outcome shouldBe TaskOutcome.SUCCESS21                    workingDirectory.resolve("build/libs/fixture-webapp.jar").shouldExist()22                }23            }24        }25        describe("check task") {26            it("should run unit and e2e tasks") {27                fixture.withClone {28                    val result = build("check")29                    result.tasks(TaskOutcome.SUCCESS)30                        .map { task -> task.path }31                        .shouldContainAll(":unit", ":e2e", ":check")32                }33            }34        }35        describe("vue task") {36            it("should build vue app") {37                fixture.withClone {38                    val result = build("vue")39                    result.task(":vue")!!.outcome shouldBe TaskOutcome.SUCCESS40                    assertSoftly(workingDirectory.resolve("build/classes/java/main/META-INF/resources")) {41                        shouldBeADirectory()42                        shouldContainFile("index.html")43                        resolve("js").shouldBeADirectory()44                    }45                }46            }47        }48        describe("unit task") {49            it("should run unit tests") {50                fixture.withClone {51                    val result = build("unit")52                    result.task(":unit")!!.outcome shouldBe TaskOutcome.SUCCESS53                    workingDirectory.resolve("build/reports/tests/unit").shouldContainFile("junit.xml")54                }55            }56        }57        describe("e2e task") {58            it("should run e2e tests") {59                fixture.withClone {60                    val result = build("e2e")61                    result.task(":e2e")!!.outcome shouldBe TaskOutcome.SUCCESS62                    workingDirectory.resolve("build/reports/tests/e2e").shouldBeADirectory()63                }64            }65        }66    }67})...

IOSpec.kt

Source:IOSpec.kt

1package com.github.rougsig.core2import io.kotest.core.datatest.forAll3import io.kotest.core.spec.style.FunSpec4import io.kotest.matchers.file.shouldBeADirectory5import io.kotest.matchers.file.shouldBeAFile6import io.kotest.matchers.file.shouldExist7import io.kotest.matchers.shouldBe8import kotlinx.coroutines.runBlocking9import java.io.ByteArrayInputStream10import java.io.ByteArrayOutputStream11import java.io.File12import java.io.PrintStream13import java.nio.file.Paths14abstract class IOSpec(15  private val resourcesPath: String,16  private val testFun: IOEnvironment.() -> Unit17) : FunSpec({18  val projectRoot = File(".").absoluteFile.parent19  val resourcesDir = Paths.get(projectRoot, "src/test/resources", resourcesPath).toFile()20  context("File IO tests") {21    val inputDir = File("${resourcesDir.absoluteFile}/input")22    inputDir.shouldExist()23    inputDir.shouldBeADirectory()24    val outputDir = File("${resourcesDir.absoluteFile}/output")25    outputDir.shouldExist()26    val testNames = inputDir.listFiles()27      .map { it.nameWithoutExtension.removePrefix("input") }28    forAll(testNames) { testName: String ->29      val input = File("${inputDir.absoluteFile}/input${testName}.txt")30      input.shouldExist()31      input.shouldBeAFile()32      val output = File("${outputDir.absoluteFile}/output${testName}.txt")33      output.shouldExist()34      output.shouldBeAFile()35      val baos = ByteArrayOutputStream()36      runBlocking {37        // Set the same as hackerrank timeout limit38        // https://www.hackerrank.com/environment/languages39        withTimeoutOrInterrupt(4000L) {40          IOEnvironment(ByteArrayInputStream(input.readBytes()), PrintStream(baos)).testFun()41        }42      }43      val actual = baos.toString().trim().trimIndent()44      val expected = output.readText().trim().trimIndent()45      actual.shouldBe(expected)46    }47  }48})...

ScenarioTest.kt

Source:ScenarioTest.kt

1package uk.nhs.riskscore2import io.kotest.core.spec.style.StringSpec3import io.kotest.matchers.doubles.shouldBeLessThan4import io.kotest.matchers.paths.*5import uk.nhs.riskscore.RiskScoreCalculatorConfiguration.Companion.exampleConfiguration6import uk.nhs.support.InstanceName7import uk.nhs.support.RiskScoreResultsCSVDecoder8import uk.nhs.support.ScanInstanceCSVDecoder9import java.nio.file.Paths10import kotlin.math.abs11internal class ScenarioTest: StringSpec({12    "computed riskscores are within 5% of the python computed riskscores" {13        val rootPath = Paths.get("src","test","resources", "TestData").toAbsolutePath()14        val expectedRiskScoresPath = rootPath.resolve("pythonRiskScores.csv")15        expectedRiskScoresPath.shouldBeAFile()16        val scanInstanceDirectoryPath = Paths.get(rootPath.toString(), "ScanInstances")17        scanInstanceDirectoryPath.shouldBeADirectory()18        val calculator = RiskScoreCalculator(exampleConfiguration)19        val expectedScores = RiskScoreResultsCSVDecoder.decode(expectedRiskScoresPath.toFile().path)20        scanInstanceDirectoryPath.toFile().listFiles()!!.forEach { scanInstanceFile ->21            val instances = ScanInstanceCSVDecoder.decode(scanInstanceFile.path)22            val actualScore = calculator.calculate(instances)23            val expectedScore = expectedScores[InstanceName(scanInstanceFile.name)]!!.score24            abs(expectedScore - actualScore) shouldBeLessThan (actualScore * 0.05)25        }26    }27})...

CodeFormatterTest.kt

Source:CodeFormatterTest.kt

1package com.javiersc.gradle.plugins.code.formatter2import com.javiersc.gradle.plugins.core.test.getResource3import com.javiersc.gradle.plugins.core.test.testSandbox4import io.kotest.matchers.collections.shouldBeSameSizeAs5import io.kotest.matchers.file.shouldBeADirectory6import io.kotest.matchers.file.shouldHaveSameContentAs7import java.io.File8import kotlin.test.Test9import org.gradle.testkit.runner.BuildResult10class CodeFormatterTest {11    @Test12    fun `format 1`() {13        testSandbox(sandboxPath = "sandbox-format-1", test = ::testFormatter)14    }15}16@Suppress("UNUSED_PARAMETER")17fun testFormatter(result: BuildResult, testProjectDir: File) {18    val expect = File("$testProjectDir/library/")19    val actual: File = getResource("sandbox-format-1-actual/library")20    val expectFiles: List<File> =21        expect.walkTopDown().toList().filter { it.path.contains("spotless").not() }22    val actualFiles: List<File> =23        actual.walkTopDown().toList().filter { it.path.contains("spotless").not() }24    expectFiles shouldBeSameSizeAs actualFiles25    expectFiles.zip(actualFiles).forEach { (expect, actual) ->26        when {27            expect.isDirectory -> actual.shouldBeADirectory()28            expect.isFile -> expect.shouldHaveSameContentAs(actual)29            else -> error("Unexpected error analyzing file trees")30        }31    }32}...

TranslationProcessorTest.kt

Source:TranslationProcessorTest.kt

1import com.tschuchort.compiletesting.*2import com.tschuchort.compiletesting.KotlinCompilation.ExitCode3import de.f0x.lokales.internal.processor.TranslationProcessor4import io.kotest.core.spec.style.StringSpec5import io.kotest.matchers.file.shouldBeADirectory6import io.kotest.matchers.file.shouldNotBeEmptyDirectory7import io.kotest.matchers.shouldBe8class TranslationProcessorTest : StringSpec({9    "processor should generate file" {10        val dummySource = SourceFile.kotlin(11            "TestFile.kt", """12        package de.f0x.lokales.test13        """14        )15        val compilation = KotlinCompilation().apply {16            sources = listOf(dummySource)17            symbolProcessors = listOf(TranslationProcessor())18            kspArgs["pkg"] = "de.f0x.lokales.test"19            kspArgs["upTo"] = "10"20        }21        val result = compilation.compile()22        result.exitCode shouldBe ExitCode.OK23        compilation.kspSourcesDir.shouldBeADirectory()24        compilation.kspSourcesDir.shouldNotBeEmptyDirectory()25    }26})...

File.shouldBeADirectory

Using AI Code Generation

1File("src/test/resources").shouldBeADirectory()2File("src/test/resources/test.txt").shouldBeAFile()3File("src/test/resources/test.txt").shouldBeAHiddenFile()4File("src/test/resources/test.txt").shouldBeAnEmptyFile()5File("src/test/resources").shouldBeAnEmptyDirectory()6File("src/test/resources/test.txt").shouldBeAReadableFile()7File("src/test/resources").shouldBeAReadableDirectory()8File("src/test/resources/test.txt").shouldBeAWritableFile()9File("src/test/resources").shouldBeAWritableDirectory()10File("src/test/resources/test.txt").shouldBeAnExecutableFile()11File("src/test/resources").shouldBeAnExecutableDirectory()12File("src/test/resources/test.txt").shouldBeAnExistingFile()13File("src/test/resources").shouldBeAnExistingDirectory()14File("src/test/resources/test.txt").shouldBeAnExistingPath()15File("src/test/resources/test.txt").shouldHaveExtension

File.shouldBeADirectory

Using AI Code Generation

1File(“/Users/username/Downloads”).shouldBeADirectory()2File(“/Users/username/Downloads/file.txt”).shouldBeARegularFile()3File(“/Users/username/Downloads/file.txt”).shouldBeAHiddenFile()4File(“/Users/username/Downloads/file.txt”).shouldBeAReadableFile()5File(“/Users/username/Downloads/file.txt”).shouldBeAExecutableFile()6File(“/Users/username/Downloads/file.txt”).shouldBeAWriteableFile()7File(“/Users/username/Downloads/file.txt”).shouldBeAHiddenFile()8File(“/Users/username/Downloads/file.txt”).shouldBeAWriteableFile()9File(“/Users/username/Downloads/file.txt”).shouldBeAReadableFile()10File(“/Users/username/Downloads/file.txt”).shouldBeAExecutableFile()11File(“/Users/username/Downloads/file.txt”).shouldBeAWriteableFile()12File(“/Users/username/Downloads/file.txt”).shouldBeAHiddenFile()13File(“/Users/username/Downloads/file.txt”).shouldBeA

File.shouldBeADirectory

Using AI Code Generation

1File( "src" ).shouldBeADirectory()2File( "src/main/kotlin" ).shouldBeAFile()3File( "src/main/kotlin" ).shouldBeAbsolute()4File( "src/main/kotlin" ).shouldBeRelative()5File( "src/main/kotlin" ).shouldBeHidden()6File( "src/main/kotlin" ).shouldBeReadable()7File( "src/main/kotlin" ).shouldBeWritable()8File( "src/main/kotlin" ).shouldBeExecutable()9File( "src/main/kotlin" ).shouldBeEmptyDirectory()10File( "src/main/kotlin" ).shouldBeEmpty()11File( "src/main/kotlin" ).shouldBeSymbolicLink()

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