How to use file class of io.kotest.property.exhaustive package

Best Kotest code snippet using io.kotest.property.exhaustive.file

HardCodedDispatcherUsageTest.kt

Source:HardCodedDispatcherUsageTest.kt Github

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1/*2 * Copyright (C) 2021 Rick Busarow3 * Licensed under the Apache License, Version 2.0 (the "License");4 * you may not use this file except in compliance with the License.5 * You may obtain a copy of the License at6 *7 * http://www.apache.org/licenses/LICENSE-2.08 *9 * Unless required by applicable law or agreed to in writing, software10 * distributed under the License is distributed on an "AS IS" BASIS,11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.12 * See the License for the specific language governing permissions and13 * limitations under the License.14 */15package dispatch.detekt.rules16import io.gitlab.arturbosch.detekt.test.*17import io.kotest.core.spec.style.*18import io.kotest.data.*19import io.kotest.matchers.*20import io.kotest.property.*21import io.kotest.property.exhaustive.*22internal class HardCodedDispatcherTest : FreeSpec(23 {24 fun findingMessage(expression: String) =25 "Using Dispatchers singleton reference (`$expression`) instead of a DispatcherProvider property."26 "positive cases" {27 forAll(28 row("import kotlinx.coroutines.Dispatchers.Default", "Default"),29 row("import kotlinx.coroutines.Dispatchers.IO", "IO"),30 row("import kotlinx.coroutines.Dispatchers.Main", "Main"),31 row("import kotlinx.coroutines.Dispatchers.Main", "Main.immediate"),32 row("import kotlinx.coroutines.Dispatchers.Unconfined", "Unconfined"),33 row("import kotlinx.coroutines.Dispatchers.*", "Default"),34 row("import kotlinx.coroutines.Dispatchers.*", "IO"),35 row("import kotlinx.coroutines.Dispatchers.*", "Main"),36 row("import kotlinx.coroutines.Dispatchers.*", "Main.immediate"),37 row("import kotlinx.coroutines.Dispatchers.*", "Unconfined"),38 row("import kotlinx.coroutines.Dispatchers", "Dispatchers.Default"),39 row("import kotlinx.coroutines.Dispatchers", "Dispatchers.IO"),40 row("import kotlinx.coroutines.Dispatchers", "Dispatchers.Main"),41 row("import kotlinx.coroutines.Dispatchers", "Dispatchers.Main.immediate"),42 row("import kotlinx.coroutines.Dispatchers", "Dispatchers.Unconfined"),43 row("import kotlinx.coroutines.*", "Dispatchers.Default"),44 row("import kotlinx.coroutines.*", "Dispatchers.IO"),45 row("import kotlinx.coroutines.*", "Dispatchers.Main"),46 row("import kotlinx.coroutines.*", "Dispatchers.Main.immediate"),47 row("import kotlinx.coroutines.*", "Dispatchers.Unconfined"),48 row("", "kotlinx.coroutines.Dispatchers.Default"),49 row("", "kotlinx.coroutines.Dispatchers.IO"),50 row("", "kotlinx.coroutines.Dispatchers.Main"),51 row("", "kotlinx.coroutines.Dispatchers.Main.immediate"),52 row("", "kotlinx.coroutines.Dispatchers.Unconfined")53 ) { import, expression ->54 val code = """55 |package a.b.c56 |57 |$import58 |59 |class MyClass {60 |61 | suspend fun bad() = withContext($expression) { }62 |63 |}64 |65 """.trimMargin()66 val rule = HardCodedDispatcher()67 val findings = rule.lint(code)68 findings.messages shouldBe listOf(findingMessage(expression))69 }70 }71 "importing without using it should not report finding" {72 forAll(73 row("import kotlinx.coroutines.Dispatchers.Default"),74 row("import kotlinx.coroutines.Dispatchers.IO"),75 row("import kotlinx.coroutines.Dispatchers.Main"),76 row("import kotlinx.coroutines.Dispatchers.Main"),77 row("import kotlinx.coroutines.Dispatchers.Unconfined"),78 row("import kotlinx.coroutines.Dispatchers.*"),79 row("import kotlinx.coroutines.Dispatchers.*"),80 row("import kotlinx.coroutines.Dispatchers.*"),81 row("import kotlinx.coroutines.Dispatchers.*"),82 row("import kotlinx.coroutines.Dispatchers.*"),83 row("import kotlinx.coroutines.Dispatchers"),84 row("import kotlinx.coroutines.Dispatchers"),85 row("import kotlinx.coroutines.Dispatchers"),86 row("import kotlinx.coroutines.Dispatchers"),87 row("import kotlinx.coroutines.Dispatchers"),88 row("import kotlinx.coroutines.*"),89 row("import kotlinx.coroutines.*"),90 row("import kotlinx.coroutines.*"),91 row("import kotlinx.coroutines.*"),92 row("import kotlinx.coroutines.*")93 ) { import ->94 val code = """95 |package a.b.c96 |97 |$import98 |99 |class MyClass {100 |101 | suspend fun bad() = withContext(MyDispatcher) { }102 |103 |}104 |105 """.trimMargin()106 val rule = HardCodedDispatcher()107 val findings = rule.lint(code)108 findings.messages shouldBe emptyList()109 }110 }111 "issue id should be AndroidXLifecycleScope" {112 val rule = HardCodedDispatcher()113 rule.issue.id shouldBe "HardCodedDispatcher"114 }115 "issue should not be reported if suppressing HardCodedDispatcher" {116 forAll(117 row("import kotlinx.coroutines.Dispatchers.Default", "Default"),118 row("import kotlinx.coroutines.Dispatchers.IO", "IO"),119 row("import kotlinx.coroutines.Dispatchers.Main", "Main"),120 row("import kotlinx.coroutines.Dispatchers.Main", "Main.immediate"),121 row("import kotlinx.coroutines.Dispatchers.Unconfined", "Unconfined"),122 row("import kotlinx.coroutines.Dispatchers.*", "Default"),123 row("import kotlinx.coroutines.Dispatchers.*", "IO"),124 row("import kotlinx.coroutines.Dispatchers.*", "Main"),125 row("import kotlinx.coroutines.Dispatchers.*", "Main.immediate"),126 row("import kotlinx.coroutines.Dispatchers.*", "Unconfined"),127 row("import kotlinx.coroutines.Dispatchers", "Dispatchers.Default"),128 row("import kotlinx.coroutines.Dispatchers", "Dispatchers.IO"),129 row("import kotlinx.coroutines.Dispatchers", "Dispatchers.Main"),130 row("import kotlinx.coroutines.Dispatchers", "Dispatchers.Main.immediate"),131 row("import kotlinx.coroutines.Dispatchers", "Dispatchers.Unconfined"),132 row("import kotlinx.coroutines.*", "Dispatchers.Default"),133 row("import kotlinx.coroutines.*", "Dispatchers.IO"),134 row("import kotlinx.coroutines.*", "Dispatchers.Main"),135 row("import kotlinx.coroutines.*", "Dispatchers.Main.immediate"),136 row("import kotlinx.coroutines.*", "Dispatchers.Unconfined"),137 row("", "kotlinx.coroutines.Dispatchers.Default"),138 row("", "kotlinx.coroutines.Dispatchers.IO"),139 row("", "kotlinx.coroutines.Dispatchers.Main"),140 row("", "kotlinx.coroutines.Dispatchers.Main.immediate"),141 row("", "kotlinx.coroutines.Dispatchers.Unconfined")142 ) { import, expression ->143 val code = """144 |@file:Suppress("HardCodedDispatcher")145 |146 |package a.b.c147 |148 |$import149 |150 |class MyClass {151 |152 | suspend fun bad() = withContext($expression) { }153 |154 |}155 |156 """.trimMargin()157 val rule = HardCodedDispatcher()158 val findings = rule.lint(code)...

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GenHelper.kt

Source:GenHelper.kt Github

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1/*2 * Copyright (c) 2020 sparetimedevs and respective authors and developers.3 *4 * Licensed under the Apache License, Version 2.0 (the "License");5 * you may not use this file except in compliance with the License.6 * You may obtain a copy of the License at7 *8 * http://www.apache.org/licenses/LICENSE-2.09 *10 * Unless required by applicable law or agreed to in writing, software11 * distributed under the License is distributed on an "AS IS" BASIS,12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.13 * See the License for the specific language governing permissions and14 * limitations under the License.15 */16package com.sparetimedevs.pofpaf.test.generator17import arrow.core.Either18import arrow.core.left19import arrow.core.right20import com.microsoft.azure.functions.HttpMethod21import com.sparetimedevs.pofpaf.test.implementation.general.log.Level22import io.kotest.property.Arb23import io.kotest.property.Exhaustive24import io.kotest.property.arbitrary.bool25import io.kotest.property.arbitrary.byte26import io.kotest.property.arbitrary.choice27import io.kotest.property.arbitrary.create28import io.kotest.property.arbitrary.double29import io.kotest.property.arbitrary.element30import io.kotest.property.arbitrary.file31import io.kotest.property.arbitrary.float32import io.kotest.property.arbitrary.int33import io.kotest.property.arbitrary.localDate34import io.kotest.property.arbitrary.localDateTime35import io.kotest.property.arbitrary.localTime36import io.kotest.property.arbitrary.long37import io.kotest.property.arbitrary.map38import io.kotest.property.arbitrary.next39import io.kotest.property.arbitrary.period40import io.kotest.property.arbitrary.short41import io.kotest.property.arbitrary.string42import io.kotest.property.arbitrary.uuid43import io.kotest.property.exhaustive.exhaustive44import java.net.URI45fun Arb.Companion.suspendFunThatReturnsEitherAnyOrAnyOrThrows(): Arb<suspend () -> Either<Any, Any>> =46 choice(47 suspendFunThatReturnsAnyRight(),48 suspendFunThatReturnsAnyLeft(),49 suspendFunThatThrows()50 )51fun Arb.Companion.suspendFunThatReturnsEitherAnyOrUnitOrThrows(): Arb<suspend () -> Either<Any, Unit>> =52 choice(53 suspendFunThatReturnsUnitRight() as Arb<suspend () -> Either<Any, Unit>>,54 suspendFunThatReturnsAnyLeft() as Arb<suspend () -> Either<Any, Unit>>,55 suspendFunThatThrows() as Arb<suspend () -> Either<Any, Unit>>56 )57fun Arb.Companion.suspendFunThatReturnsUnitRight(): Arb<suspend () -> Either<Any, Unit>> =58 unit().map { suspend { it.right() } }59fun Arb.Companion.suspendFunThatReturnsAnyRight(): Arb<suspend () -> Either<Any, Any>> =60 any().map { suspend { it.right() } }61fun Arb.Companion.suspendFunThatReturnsAnyLeft(): Arb<suspend () -> Either<Any, Any>> =62 any().map { suspend { it.left() } }63fun Arb.Companion.suspendFunThatThrows(): Arb<suspend () -> Either<Any, Any>> =64 throwable().map { suspend { throw it } } as Arb<suspend () -> Either<Any, Any>>65fun Arb.Companion.suspendFunThatThrowsFatalThrowable(): Arb<suspend () -> Either<Any, Any>> =66 fatalThrowable().map { suspend { throw it } } as Arb<suspend () -> Either<Any, Any>>67fun Arb.Companion.throwable(): Arb<Throwable> =68 element(69 Exception(),70 RuntimeException(),71 IllegalArgumentException(),72 IllegalStateException(),73 IndexOutOfBoundsException(),74 UnsupportedOperationException(),75 ArithmeticException(),76 NumberFormatException(),77 NullPointerException(),78 ClassCastException(),79 AssertionError(),80 NoSuchElementException(),81 ConcurrentModificationException()82 )83fun Arb.Companion.fatalThrowable(): Arb<Throwable> =84 element(85 MyVirtualMachineError(),86 ThreadDeath(),87 InterruptedException(),88 LinkageError()89 )90class MyVirtualMachineError : VirtualMachineError()91fun Arb.Companion.any(): Arb<Any> =92 choice(93 string() as Arb<Any>,94 int() as Arb<Any>,95 short() as Arb<Any>,96 long() as Arb<Any>,97 float() as Arb<Any>,98 double() as Arb<Any>,99 bool() as Arb<Any>,100 byte() as Arb<Any>,101 uuid() as Arb<Any>,102 file() as Arb<Any>,103 localDate() as Arb<Any>,104 localTime() as Arb<Any>,105 localDateTime() as Arb<Any>,106 period() as Arb<Any>,107 throwable() as Arb<Any>,108 fatalThrowable() as Arb<Any>,109 mapOfStringAndStringGenerator() as Arb<Any>,110 uri() as Arb<Any>,111 httpMethod() as Arb<Any>,112 unit() as Arb<Any>113 )114fun Arb.Companion.unit(): Arb<Unit> =115 create { Unit }116fun Arb.Companion.mapOfStringAndStringGenerator(): Arb<Map<String, String>> =...

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HelperMethodsTest.kt

Source:HelperMethodsTest.kt Github

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...4import io.github.ricardorlg.devicefarm.tractor.utils.HelperMethods.validateFileExtensionByType5import io.kotest.assertions.arrow.core.shouldBeLeft6import io.kotest.assertions.arrow.core.shouldBeRight7import io.kotest.core.spec.style.StringSpec8import io.kotest.engine.spec.tempfile9import io.kotest.matchers.should10import io.kotest.matchers.shouldBe11import io.kotest.matchers.throwable.shouldHaveMessage12import io.kotest.matchers.types.shouldBeInstanceOf13import io.kotest.property.Exhaustive14import io.kotest.property.checkAll15import io.kotest.property.exhaustive.collection16import software.amazon.awssdk.services.devicefarm.model.UploadType17class HelperMethodsTest : StringSpec({18 "When Android upload type is used, file must end with .apk" {19 //GIVEN20 val file = tempfile("testFile", ".apk")21 //WHEN22 val response = file.validateFileExtensionByType(UploadType.ANDROID_APP)23 //THEN24 response.shouldBeRight() shouldBe file25 }26 "When Android upload type is used, and file does not have .apk extension an error is returned" {27 //GIVEN28 val file = tempfile("testFile")29 val expectedErrorMessage =30 "the file ${file.nameWithoutExtension} is not a valid Android app. It should has .apk extension"31 //WHEN32 val response = file.validateFileExtensionByType(UploadType.ANDROID_APP)33 //THEN34 response.shouldBeLeft() should {35 it.shouldBeInstanceOf<DeviceFarmIllegalArtifactExtension>()36 it shouldHaveMessage expectedErrorMessage37 it.cause.shouldBeInstanceOf<IllegalArgumentException>()38 }39 }40 "When IOS upload type is used, file must end with .ipa" {41 //GIVEN42 val file = tempfile("testFile", ".ipa")43 //WHEN44 val response = file.validateFileExtensionByType(UploadType.IOS_APP)45 //THEN46 response.shouldBeRight() shouldBe file47 }48 "When IOS upload type is used, and file does not have .ipa extension an error is returned" {49 //GIVEN50 val file = tempfile("testFile")51 val expectedErrorMessage =52 "the file ${file.nameWithoutExtension} is not a valid IOS app. It should has .ipa extension"53 //WHEN54 val response = file.validateFileExtensionByType(UploadType.IOS_APP)55 //THEN56 response.shouldBeLeft() should {57 it.shouldBeInstanceOf<DeviceFarmIllegalArtifactExtension>()58 it shouldHaveMessage expectedErrorMessage59 it.cause.shouldBeInstanceOf<IllegalArgumentException>()60 }61 }62 "When Appium Node Test Spec upload type is used, file must end with .yml" {63 //GIVEN64 val file = tempfile("testFile", ".yml")65 //WHEN66 val response = file.validateFileExtensionByType(UploadType.APPIUM_NODE_TEST_SPEC)67 //THEN68 response.shouldBeRight() shouldBe file69 }70 "When Appium Node Test Spec upload type is used, and file does not have .yml extension an error is returned" {71 //GIVEN72 val file = tempfile("testFile")73 val expectedErrorMessage =74 "the file ${file.nameWithoutExtension} is not a valid test spec file. It should has .yml extension"75 //WHEN76 val response = file.validateFileExtensionByType(UploadType.APPIUM_NODE_TEST_SPEC)77 //THEN78 response.shouldBeLeft() should {79 it.shouldBeInstanceOf<DeviceFarmIllegalArtifactExtension>()80 it shouldHaveMessage expectedErrorMessage81 it.cause.shouldBeInstanceOf<IllegalArgumentException>()82 }83 }84 "When Upload type is not Android,IOS or Appium, the file must have .zip extension" {85 //GIVEN86 val file = tempfile("testFile", ".zip")87 //WHEN88 val response = file.validateFileExtensionByType(UploadType.WEB_APP)89 //THEN90 response.shouldBeRight() shouldBe file91 }92 "When Upload type is not Android,IOS or Appium, and file does not have .zip extension an error is returned" {93 //GIVEN94 val file = tempfile("testFile")95 val expectedErrorMessage =96 "the file ${file.nameWithoutExtension} is not a valid general file. It should has .zip extension"97 //WHEN98 val response = file.validateFileExtensionByType(UploadType.WEB_APP)99 //THEN100 response.shouldBeLeft() should {101 it.shouldBeInstanceOf<DeviceFarmIllegalArtifactExtension>()102 it shouldHaveMessage expectedErrorMessage103 it.cause.shouldBeInstanceOf<IllegalArgumentException>()104 }105 }106 "When unknown Upload type is used, an error should be returned"{107 //WHEN108 val response = tempfile().validateFileExtensionByType(UploadType.UNKNOWN_TO_SDK_VERSION)109 //THEN110 response.shouldBeLeft() should {111 it.shouldBeInstanceOf<DeviceFarmIllegalArtifactExtension.UnsupportedException>()112 it.cause.shouldBeInstanceOf<IllegalArgumentException>()113 }114 }115 "When loading a file from a given path, it should return it as a right" {116 //GIVEN117 val expectedFile = tempfile("testFile")118 //WHEN119 val response = HelperMethods.loadFileFromPath(expectedFile.path)120 //THEN121 response.shouldBeRight() shouldBe expectedFile122 }123 "When loading a file from a given path, if the files doesn't exists an error should be returned as a Left" {124 //WHEN125 val path = "path/to/non_existing/file"126 val response = HelperMethods.loadFileFromPath(path)127 //THEN128 response.shouldBeLeft() should {129 it.shouldBeInstanceOf<DeviceFarmTractorGeneralError>()130 it shouldHaveMessage "The file at $path does not exists"131 it.cause.shouldBeInstanceOf<java.lang.IllegalArgumentException>()132 }133 }134 "When no path is provided an Illegal Argument error should be returned as a left " {135 //WHEN136 val response = HelperMethods.loadFileFromPath(" ")137 //THEN138 response.shouldBeLeft() should {139 it.shouldBeInstanceOf<DeviceFarmTractorErrorIllegalArgumentException>()140 }141 }142 "When no path is provided getting the upload type of a path, an Illegal Argument error should be returned as a left"{143 //WHEN144 val response = " ".uploadType()145 //THEN146 response.shouldBeLeft() should {147 it.shouldBeInstanceOf<DeviceFarmTractorErrorIllegalArgumentException>()148 it shouldHaveMessage MANDATORY_PATH_PARAMETER149 }150 }151 "When getting the upload type of an unsupported file, an Illegal Argument error should be returned as a left"{152 //GIVEN153 val app = tempfile("testApp", ".zip")154 //WHEN155 val response = app.path.uploadType()156 //THEN157 response.shouldBeLeft() should {158 it.shouldBeInstanceOf<DeviceFarmTractorErrorIllegalArgumentException>()159 it shouldHaveMessage UNSUPPORTED_APP_FILE_EXTENSION.format(app.extension)160 }161 }162 "When getting the upload type of a valid file, it should return it as a right"{163 checkAll(164 Exhaustive.collection(165 listOf(166 ".apk" to UploadType.ANDROID_APP,167 ".ipa" to UploadType.IOS_APP168 )169 )170 ) { (extension, expectedUploadType) ->171 //GIVEN172 val app = tempfile("testApp", extension)173 //WHEN174 val response = app.path.uploadType()175 //THEN176 response.shouldBeRight() shouldBe expectedUploadType177 }178 }179})...

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PublicComposablePreviewTest.kt

Source:PublicComposablePreviewTest.kt Github

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...9import io.kotest.property.Exhaustive10import io.kotest.property.checkAll11import io.kotest.property.exhaustive.of12class PublicComposablePreviewTest : ShouldSpec({13 should("report error if file has public preview function") {14 // language=kotlin15 val code = """16 @Composable17 @Preview18 fun Test(modifier: Modifier, value: Int) {19 Text(20 text = "3",21 )22 }23 """.trimIndent()24 val findings = PublicComposablePreview().lint(code)25 findings shouldHaveSize 126 }27 should("report error if class has public preview function") {28 // language=kotlin29 val code = """30 class MyClass {31 @Composable32 @Preview33 fun Test(modifier: Modifier, value: Int) {34 Text(35 text = "3",36 )37 }38 }39 """.trimIndent()40 val findings = PublicComposablePreview().lint(code)41 findings shouldHaveSize 142 }43 should("report error if object has public preview function") {44 // language=kotlin45 val code = """46 object MyClass {47 @Composable48 @Preview49 fun Test(modifier: Modifier, value: Int) {50 Text(51 text = "3",52 )53 }54 }55 """.trimIndent()56 val findings = PublicComposablePreview().lint(code)57 findings shouldHaveSize 158 }59 should("not report error if file has public preview function") {60 checkAll(Exhaustive.of("internal", "private")) { modifier ->61 // language=kotlin62 val code = """63 @Composable64 @Preview65 $modifier fun Test(modifier: Modifier, value: Int) {66 Text(67 text = "3",68 )69 }70 """.trimIndent()71 val findings = PublicComposablePreview().lint(code)72 findings.shouldBeEmpty()73 }...

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NewBase60Tests.kt

Source:NewBase60Tests.kt Github

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1/*2 * Copyright (c) 2021 Maxim Pavlov.3 * Licensed under the Apache License, Version 2.0 (the "License");4 * you may not use this file except in compliance with the License.5 * You may obtain a copy of the License at6 *7 * http://www.apache.org/licenses/LICENSE-2.08 *9 * Unless required by applicable law or agreed to in writing, software10 * distributed under the License is distributed on an "AS IS" BASIS,11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.12 * See the License for the specific language governing permissions and13 * limitations under the License.14 */15package online.senpai.newbase6016import io.kotest.assertions.throwables.shouldThrowExactly17import io.kotest.common.ExperimentalKotest18import io.kotest.core.spec.style.FunSpec...

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LoggerKtTest.kt

Source:LoggerKtTest.kt Github

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1/*2 * Copyright (c) 2020 sparetimedevs and respective authors and developers.3 *4 * Licensed under the Apache License, Version 2.0 (the "License");5 * you may not use this file except in compliance with the License.6 * You may obtain a copy of the License at7 *8 * http://www.apache.org/licenses/LICENSE-2.09 *10 * Unless required by applicable law or agreed to in writing, software11 * distributed under the License is distributed on an "AS IS" BASIS,12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.13 * See the License for the specific language governing permissions and14 * limitations under the License.15 */16package com.sparetimedevs.pofpaf.handler.framework.azurefunctions17import com.microsoft.azure.functions.ExecutionContext18import com.sparetimedevs.pofpaf.test.generator.executionContextArb19import com.sparetimedevs.pofpaf.test.generator.logLevel...

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RomanNumeralsConverterTest.kt

Source:RomanNumeralsConverterTest.kt Github

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1package guru.drako.trainings.kotlin.day22import guru.drako.trainings.kotlin.Day2Test3import io.kotest.matchers.ints.shouldBeExactly4import io.kotest.matchers.shouldBe5import io.kotest.property.Exhaustive6import io.kotest.property.checkAll7import io.kotest.property.exhaustive.ints8import kotlinx.coroutines.runBlocking9import org.junit.jupiter.api.Tag10import org.junit.jupiter.api.Test11import org.junit.jupiter.api.TestInstance12import org.junit.jupiter.api.TestInstance.Lifecycle13import org.junit.jupiter.api.assertThrows14import org.junit.jupiter.params.ParameterizedTest15import org.junit.jupiter.params.provider.CsvFileSource16import org.junit.jupiter.params.provider.ValueSource17// assertj -> assertk18// hamcrest -> hamkrest19// kotest20@TestInstance(Lifecycle.PER_CLASS)21@Tag(Day2Test)22class RomanNumeralsConverterTest {23 private val converter = RomanNumeralsConverter()24 @ParameterizedTest(name = "{index} ==> {1} should be {0}")25 @CsvFileSource(resources = ["RomanNumerals.csv"])26 fun `Conversion Roman to Arabic`(arabic: Int, roman: String) {27 converter.roman2arabic(roman) shouldBeExactly arabic28 }29 @ParameterizedTest(name = "{index} ==> {0} should throw")30 @ValueSource(strings = ["N", "ABC", "IL", "CDC"])31 fun `Roman to Arabic should fail if number is not a roman numeral`(n: String) {32 assertThrows<IllegalArgumentException> {33 converter.roman2arabic(n)34 }35 }36 @ParameterizedTest(name = "{index} ==> {0} should be {1}")37 @CsvFileSource(resources = ["RomanNumerals.csv"])38 fun `Conversion Arabic to Roman`(arabic: Int, roman: String) {39 converter.arabic2roman(arabic) shouldBe roman40 }41 @ParameterizedTest(name = "{index} ==> {0} should throw")42 @ValueSource(ints = [0, 4000])43 fun `Arabic to Roman should fail if number out of bounds`(n: Int) {44 assertThrows<IllegalArgumentException> {45 converter.arabic2roman(n)46 }47 }48 @Test49 fun `Back and forth should work`(): Unit = runBlocking {50 checkAll(Exhaustive.ints(1..3999)) { n ->51 converter.roman2arabic(converter.arabic2roman(n)) shouldBeExactly n52 }53 }54}...

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Logs.kt

Source:Logs.kt Github

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1package org.example.log2import io.kotest.property.Arb3import io.kotest.property.Gen4import io.kotest.property.arbitrary.*5import io.kotest.property.exhaustive.exhaustive6import org.example.GenWrapper7import org.example.TestResources8import org.koin.dsl.module9val logsModule = module {10 single(lineLogQ) { StringLogs(logs(11 get(),12 get<StringLogFactories>(lineLogQ).gen,13 Arb.string()14 )) }15 single(binaryLogQ) { BinaryLogs(logs(16 get(),17 get<ByteArrayLogFactories>(binaryLogQ).gen,18 Arb.byteArray((1..10).toList().exhaustive(), Arb.byte())19 ))}20}21data class StringLogs(22 override val gen: Gen<Log<String>>23) : GenWrapper<Log<String>>24data class BinaryLogs(25 override val gen: Gen<Log<ByteArray>>26) : GenWrapper<Log<ByteArray>>27private val testableSizes = listOf(0, 1, 10).exhaustive()28private fun <T> logs(29 resources: TestResources,30 factories: Gen<LogFactoryB<T>>,31 valueGenerator: Arb<T>32) = Arb.bind(33 factories,34 testableSizes35) { factory, size ->36 factory.create(resources.allocateTempLogFile())37 .also { log ->38 (0..size).map { valueGenerator.next() }39 .forEach(log::append)40 }41}...

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file

Using AI Code Generation

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1 val file = File("src/test/resources/testdata.txt")2 val lines = file.readLines()3 val int = lines[1].toInt()4 val double = lines[2].toDouble()5 println("String: $string")6 println("Int: $int")7 println("Double: $double")8 val file = File("src/test/resources/testdata.txt")9 val lines = file.readLines()10 val int = lines[1].toInt()11 val double = lines[2].toDouble()12 println("String: $string")13 println("Int: $int")14 println("Double: $double")15 val file = File("src/test/resources/testdata.txt")16 val lines = file.readLines()17 val int = lines[1].toInt()18 val double = lines[2].toDouble()19 println("String: $string")20 println("Int: $int")21 println("Double: $double")22 val file = File("src/test/resources/testdata.txt")23 val lines = file.readLines()24 val int = lines[1].toInt()25 val double = lines[2].toDouble()26 println("String: $string")27 println("Int: $int")28 println("Double: $double")29 val file = File("src/test/resources/testdata.txt")30 val lines = file.readLines()31 val int = lines[1].toInt()32 val double = lines[2].toDouble()33 println("String: $string")34 println("Int: $int")35 println("Double: $double")36 val file = File("src/test/resources/testdata.txt")37 val lines = file.readLines()38 val int = lines[1].toInt()39 val double = lines[2].toDouble()40 println("String: $string")41 println("Int: $int")42 println("Double: $double")

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file

Using AI Code Generation

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1val files = Exhaustive.constant(File(""))2val files = Exhaustive.constant(File("")) files.assertAll { file -> file.exists() }3files.assertAll { file -> file.exists() }4val strings = Exhaustive.constant("")5val strings = Exhaustive.constant("") strings.assertAll { string -> string.length == 3 }6strings.assertAll { string -> string.length == 3 }7val ints = Exhaustive.constant(0)8val ints = Exhaustive.constant(0) ints.assertAll { int -> int > 0 }9ints.assertAll { int -> int > 0 }10val longs = Exhaustive.constant(0L)11val longs = Exhaustive.constant(0L) longs.assertAll { long -> long > 0 }12longs.assertAll { long -> long > 0 }13val shorts = Exhaustive.constant(0.toShort())14val shorts = Exhaustive.constant(0.toShort()) shorts.assertAll { short -> short > 0 }15shorts.assertAll { short -> short > 0 }16val bytes = Exhaustive.constant(0.toByte())17val bytes = Exhaustive.constant(0.toByte()) bytes.assertAll { byte -> byte > 0 }18bytes.assertAll { byte -> byte > 0 }19val doubles = Exhaustive.constant(0.0)20val doubles = Exhaustive.constant(0.0) doubles.assertAll { double -> double > 0 }21doubles.assertAll { double -> double > 0 }22val floats = Exhaustive.constant(0.0F)23val floats = Exhaustive.constant(0.0F) floats.assertAll { float -> float > 0 }24floats.assertAll { float -> float > 0 }25val chars = Exhaustive.constant('a')26val chars = Exhaustive.constant('a') chars

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file

Using AI Code Generation

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1val file = File ( "src/test/resources/test.txt" )2val fileContent = file . readText ()3fileContent . shouldContain ( "Hello" )4fileContent . shouldContain ( "world" )5}6}7}8val file = File ( "src/test/resources/test.txt" )9val fileContent = file . readText ()10fileContent . shouldContain ( "Hello" )11fileContent . shouldContain ( "world" )12}13}14}15val file = File ( "src/test/resources/test.txt" )16val fileContent = file . readText ()17fileContent . shouldContain ( "Hello" )18fileContent . shouldContain ( "world" )19}20}21}22val file = File ( "src/test/resources/test.txt" )23val fileContent = file . readText ()24fileContent . shouldContain ( "Hello" )25fileContent . shouldContain ( "world" )26}27}28}29val file = File ( "src/test/resources/test.txt" )30val fileContent = file . readText ()31fileContent . shouldContain ( "Hello" )32fileContent . shouldContain ( "world" )33}34}35}36val file = File ( "src/test/resources/test.txt" )37val fileContent = file . readText ()38fileContent . shouldContain ( "Hello" )39fileContent . shouldContain ( "world" )40}41}42}43val file = File ( "src/test/resources/test.txt" )44val fileContent = file . readText ()45fileContent . shouldContain ( "Hello" )46fileContent . shouldContain ( "world" )47}48}49}50val file = File ( "src/test/resources/test.txt" )51val fileContent = file . readText ()52fileContent . shouldContain ( "Hello" )53fileContent . shouldContain ( "world" )54}55}56}

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