How to use names class of io.kotest.matchers.paths package

Best Kotest code snippet using io.kotest.matchers.paths.names

AbstractDependencyNavigatorTest.kt

Source:AbstractDependencyNavigatorTest.kt

...54    private val testProject by lazy { testResult.getProject(PROJECT_ID)!! }55    protected val navigator by lazy { testResult.dependencyNavigator }56    init {57        "scopeNames" should {58            "return the scope names of a project" {59                navigator.scopeNames(testProject) should containExactlyInAnyOrder("compile", "test")60            }61        }62        "directDependencies" should {63            "return the direct dependencies of a project" {64                navigator.directDependencies(testProject, "test").map { it.id } should containSequenceExactly(65                    Identifier("Maven:org.scalacheck:scalacheck_2.12:1.13.5"),66                    Identifier("Maven:org.scalatest:scalatest_2.12:3.0.4")67                )68            }69            "return an empty sequence for an unknown scope" {70                navigator.directDependencies(testProject, "unknownScope") should beEmptySequence()71            }72        }73        "scopeDependencies" should {74            "return a map with scopes and their dependencies for a project" {75                val scopeDependencies = navigator.scopeDependencies(testProject)76                scopeDependencies.keys should containExactlyInAnyOrder("compile", "test")77                scopeDependencies["compile"] shouldNotBeNull {78                    this should haveSize(17)79                    this should containAll(80                        Identifier("Maven:com.typesafe.akka:akka-actor_2.12:2.5.6"),81                        Identifier("Maven:org.scala-lang:scala-reflect:2.12.2"),82                        Identifier("Maven:org.scala-lang:scala-library:2.12.3")83                    )84                }85                scopeDependencies["test"] shouldNotBeNull {86                    this should haveSize(6)87                    this should containAll(88                        Identifier("Maven:org.scalacheck:scalacheck_2.12:1.13.5"),89                        Identifier("Maven:org.scalactic:scalactic_2.12:3.0.4")90                    )91                }92            }93            "return a map with scopes and their direct dependencies by using maxDepth = 1" {94                val scopeDependencies = navigator.scopeDependencies(testProject, maxDepth = 1)95                scopeDependencies["compile"] shouldNotBeNull {96                    this should haveSize(7)97                    this shouldNot contain(Identifier("Maven:com.typesafe.akka:akka-actor_2.12:2.5.6"))98                }99            }100            "return a map with scopes and their dependencies up to a given maxDepth" {101                val scopeDependencies = navigator.scopeDependencies(testProject, maxDepth = 2)102                scopeDependencies["compile"] shouldNotBeNull {103                    this should haveSize(14)104                    this shouldNot contain(105                        Identifier("Maven:org.scala-lang.modules:scala-java8-compat_2.12:0.8.0")106                    )107                }108            }109            "return a map with scopes and their dependencies with filter criteria" {110                val matchedIds = mutableSetOf<Identifier>()111                val scopeDependencies = navigator.scopeDependencies(testProject) { node ->112                    matchedIds += node.id113                    node.id.namespace == "com.typesafe.akka"114                }115                scopeDependencies["compile"] shouldNotBeNull {116                    this should containExactlyInAnyOrder(117                        Identifier("Maven:com.typesafe.akka:akka-actor_2.12:2.5.6"),118                        Identifier("Maven:com.typesafe.akka:akka-stream_2.12:2.5.6")119                    )120                }121                matchedIds should haveSize(23)122            }123        }124        "dependenciesForScope" should {125            "return an empty set for an unknown scope" {126                navigator.dependenciesForScope(testProject, "unknownScope") should beEmpty()127            }128            "return the dependencies of a specific scope" {129                val compileDependencies = navigator.dependenciesForScope(testProject, "compile")130                compileDependencies should haveSize(17)131                compileDependencies should containAll(132                    Identifier("Maven:com.typesafe.akka:akka-actor_2.12:2.5.6"),133                    Identifier("Maven:org.scala-lang:scala-reflect:2.12.2"),134                    Identifier("Maven:org.scala-lang:scala-library:2.12.3")135                )136            }137            "return the dependencies of a specific scope up to a given maxDepth" {138                val compileDependencies = navigator.dependenciesForScope(testProject, "compile", maxDepth = 2)139                compileDependencies should haveSize(14)140                compileDependencies shouldNot contain(141                    Identifier("Maven:org.scala-lang.modules:scala-java8-compat_2.12:0.8.0")142                )143            }144            "return the dependencies of a specific scope with filter criteria" {145                val akkaDependencies = navigator.dependenciesForScope(testProject, "compile") { node ->146                    "akka" in node.id.namespace147                }148                akkaDependencies.shouldContainExactlyInAnyOrder(149                    Identifier("Maven:com.typesafe.akka:akka-actor_2.12:2.5.6"),150                    Identifier("Maven:com.typesafe.akka:akka-stream_2.12:2.5.6")151                )152            }153        }154        "packageDependencies" should {155            "return the dependencies of an existing package in a project" {156                val pkgId = Identifier("Maven:com.typesafe.akka:akka-stream_2.12:2.5.6")157                val dependencies = navigator.packageDependencies(testProject, pkgId)158                dependencies should containExactlyInAnyOrder(159                    Identifier("Maven:com.typesafe:ssl-config-core_2.12:0.2.2"),160                    Identifier("Maven:com.typesafe.akka:akka-actor_2.12:2.5.6"),161                    Identifier("Maven:org.scala-lang.modules:scala-java8-compat_2.12:0.8.0"),162                    Identifier("Maven:org.reactivestreams:reactive-streams:1.0.1")163                )164            }165            "return an empty set for the dependencies of a non-existing package" {166                val pkgId = Identifier("Maven:com.typesafe.akka:akka-actor_2.12:2.5.7")167                val dependencies = navigator.packageDependencies(testProject, pkgId)168                dependencies should beEmpty()169            }170            "support a maxDepth filter" {171                val pkgId = Identifier("Maven:com.typesafe.akka:akka-stream_2.12:2.5.6")172                val dependencies = navigator.packageDependencies(testProject, pkgId, maxDepth = 1)173                dependencies should containExactlyInAnyOrder(174                    Identifier("Maven:com.typesafe:ssl-config-core_2.12:0.2.2"),175                    Identifier("Maven:com.typesafe.akka:akka-actor_2.12:2.5.6"),176                    Identifier("Maven:org.reactivestreams:reactive-streams:1.0.1")177                )178            }179            "support a DependencyMatcher" {180                val pkgId = Identifier("Maven:com.typesafe.akka:akka-stream_2.12:2.5.6")181                val dependencies = navigator.packageDependencies(testProject, pkgId) { node ->182                    node.id.namespace.startsWith("com.typesafe")183                }184                dependencies should containExactlyInAnyOrder(185                    Identifier("Maven:com.typesafe:ssl-config-core_2.12:0.2.2"),186                    Identifier("Maven:com.typesafe.akka:akka-actor_2.12:2.5.6")187                )188            }189        }190        "getShortestPaths" should {191            "return the shortest paths for a project" {192                val paths = navigator.getShortestPaths(testProject)193                paths.keys should haveSize(2)194                paths["compile"] shouldNotBeNull {195                    this should containExactlyEntries(196                        Identifier("Maven:ch.qos.logback:logback-classic:1.2.3") to emptyList(),...

ApplicationConfigTest.kt

Source:ApplicationConfigTest.kt

...76    pingConfig.pingServer shouldBe "1.1.1.1"77    pingConfig.timeout shouldBe 100078  }79  @Test80  fun `Exit application, when forbidden service names are used`() {81    Mockito.mockStatic(Runtime::class.java).use {82      val runtimeMock = mock<Runtime>()83      it.`when`<Any> { Runtime.getRuntime() }.thenReturn(runtimeMock)84      whenever(Runtime.getRuntime()).thenReturn(runtimeMock)85      shouldThrow<Exception> {86        ApplicationConfig(87            loggerMock,88            Paths.get(javaClass.getResource("/forbidden-service-name.conf").toURI())89          )90          .userConfig91      }92      verify(loggerMock).error(any<() -> Any?>())93      verify(runtimeMock).exit(ArgumentMatchers.intThat { exitCode -> exitCode != 0 })94    }...

JsMinifier - class.kt

Source:JsMinifier - class.kt

1package org.gradlewebtools.minify.minifier.js2import io.kotest.assertions.throwables.shouldThrow3import io.kotest.core.spec.IsolationMode4import io.kotest.core.spec.style.AnnotationSpec5import io.kotest.matchers.collections.shouldHaveSize6import io.kotest.matchers.shouldBe7import org.gradle.api.GradleException8import java.io.BufferedReader9import java.io.File10import java.io.FileReader11import java.nio.file.Files12import java.nio.file.Path13import java.nio.file.Paths14import java.util.stream.Collectors15class `JsMinifier - class` : AnnotationSpec() {16    override fun isolationMode() = IsolationMode.InstancePerTest17    var testProjectDir: File = Files.createTempDirectory("test_gradle_project_dir").toFile().apply {18        afterSpec {19            deleteRecursively()20        }21    }22    @Test23    fun minifyFile() {24        val jsMinifier = JsMinifier()25        val dst = File(testProjectDir, "dst")26        dst.mkdir()27        jsMinifier.minify(File("src/test/resources/js"), dst)28        val files = dst.walk().toList().filterNot { it.path.endsWith("dst") }29        files shouldHaveSize 330        val subDir = File(dst, "sub")31        val subFiles = subDir.walk().toList().filterNot { it.path.endsWith("sub") }32        subFiles shouldHaveSize 133    }34    @Test35    fun minifyFileWithoutRenaming() {36        val jsMinifier = JsMinifier()37        jsMinifier.minifierOptions.originalFileNames = true38        val dst = File(testProjectDir, "dst")39        dst.mkdir()40        jsMinifier.minify(File("src/test/resources/js"), dst)41        val files = dst.walk().toList().filter { it.path.endsWith("dst/js.min.js") }42        files shouldHaveSize 043    }44    @Test45    fun minifyFileWithSourceMaps() {46        val jsMinifier = JsMinifier()47        jsMinifier.minifierOptions.createSourceMaps = true48        val dst = File(testProjectDir, "dst")49        dst.mkdir()50        jsMinifier.minify(File("src/test/resources/js"), dst)51        val files = Files.list(Paths.get(dst.absolutePath + "/")).collect(Collectors.toList())52        files shouldHaveSize 353        val minifiedJs = files.stream()54                .filter { path: Path? -> path!!.toFile().name.endsWith(".min.js") }55                .collect(Collectors.toList())56        minifiedJs shouldHaveSize 157        val path = minifiedJs[0]58        val lines = BufferedReader(FileReader(path!!.toFile())).lines().collect(Collectors.toList())59        lines[lines.size - 1] shouldBe "//# sourceMappingURL=" + path.fileName + ".map"60        val subDir = files.stream().filter { p: Path? -> p!!.toFile().name.endsWith("sub") }.findFirst().orElse(null)61        val subFiles = Files.list(subDir).collect(Collectors.toList())62        subFiles shouldHaveSize 263    }64    @Test65    fun minifyFileWithError() {66        val jsMinifier = JsMinifier()67        jsMinifier.minifierOptions.createSourceMaps = true68        val dst = File(testProjectDir, "dst")69        dst.mkdir()70        shouldThrow<GradleException> {71            jsMinifier.minify(File("src/test/resources/errors/js"), dst)72        }73        val files = Files.list(Paths.get(dst.absolutePath + "/")).collect(Collectors.toList())74        files shouldHaveSize 075        jsMinifier.report.errors shouldHaveSize 176        jsMinifier.report.warnings shouldHaveSize 077    }78    @Test79    fun minifyEmptyFile() {80        val jsMinifier = JsMinifier()81        val src = File(testProjectDir, "empty")82        src.mkdir()83        val empty = File(src, "empty.js")84        empty.createNewFile()85        val dst = File(testProjectDir, "dst")86        dst.mkdir()87        jsMinifier.minify(src, dst)88        val files = Files.list(Paths.get(dst.absolutePath + "/")).collect(Collectors.toList())89        files shouldHaveSize 190    }91}...

CacheTests.kt

Source:CacheTests.kt

...85    checkRemapping()86  }87  "clear cache" {88    checkUsingCache()89    // Ensure that some cache names remain unchanged90    val cacheJarsDir = project.projectDir.resolve("$CacheDir/$CacheJarsDir")91    val cacheJars = cacheJarsDir.listFiles()!!92    // Clear `AdditionalPlugins`93    cacheJars.filter { it.name.startsWith("AdditionalPlugins") }.forEach { it.delete() }94    checkRemapping()95    val newCacheJars = cacheJarsDir.listFiles()!!96    // Only `AdditionalPlugins` re-cached97    newCacheJars.filter { new ->98      // Filter out names that do not exist in the old `cacheJars`99      cacheJars.none { old -> new == old }100    }.forEachAsClue { it.name.shouldStartWith("AdditionalPlugins") }101  }102})...

LangTest.kt

Source:LangTest.kt

1package com.github.durun.nitron.test2import com.github.durun.nitron.core.config.AntlrParserConfig3import com.github.durun.nitron.core.config.LangConfig4import com.github.durun.nitron.core.config.loader.NitronConfigLoader5import com.github.durun.nitron.core.parser.antlr.ParserStore6import io.kotest.assertions.throwables.shouldNotThrowAny7import io.kotest.core.spec.style.FreeSpec8import io.kotest.core.spec.style.freeSpec9import io.kotest.inspectors.forAll10import io.kotest.matchers.collections.shouldBeIn11import io.kotest.matchers.collections.shouldContainAll12import io.kotest.matchers.collections.shouldHaveAtLeastSize13import io.kotest.matchers.paths.shouldBeReadable14import io.kotest.mpp.log15import java.nio.file.Path16import java.nio.file.Paths17import kotlin.io.path.toPath18class LangTest : FreeSpec({19	val configPath = Paths.get("config/nitron.json")20    NitronConfigLoader.load(configPath).langConfig21        .filter { (_, config) -> config.parserConfig is AntlrParserConfig }22        .forEach { (lang, config) -> include(langTestFactory(lang, config)) }23})24fun langTestFactory(lang: String, config: LangConfig) = freeSpec {25	"config for $lang (${config.fileName})" - {26        val parser = ParserStore.getOrNull(config.parserConfig)27        val parserConfig = config.parserConfig as AntlrParserConfig28        "grammar files exist" {29            val files = parserConfig.grammarFilePaths + parserConfig.utilJavaFilePaths30            log { "${config.fileName}: files=$files" }31            files shouldHaveAtLeastSize 132            files.forAll {33                it.shouldBeReadable()34            }35        }36        "defines parser settings" {37            shouldNotThrowAny {38                ParserStore.getOrThrow(config.parserConfig)39			}40		}41		"defines start rule" {42            val startRule = parserConfig.startRule43            log { "${config.fileName}: startRule=$startRule" }44            startRule shouldBeIn parser!!.antlrParser.ruleNames45        }46		"defines at least 1 extension of sourcecode" {47            val extensions = config.extensions48            log { "${config.fileName}: extensions=$extensions" }49            extensions shouldHaveAtLeastSize 150        }51		"uses correct rule/token name" {52			val usedRules: List<String> = (53                    config.processConfig.normalizeConfig.ignoreRules +54                            config.processConfig.normalizeConfig.mapping.keys +55                            config.processConfig.normalizeConfig.indexedMapping.keys +56                            config.processConfig.splitConfig.splitRules57                    )58                .flatMap { it.split('/').filter(String::isNotEmpty) }59                .filterNot { it.contains(Regex("[^a-zA-Z]")) }60			val antlrParser = parser!!.antlrParser61			val allowedRules = antlrParser.ruleNames + antlrParser.tokenTypeMap.keys62			runCatching {63				allowedRules shouldContainAll usedRules64			}.onFailure {65                println("see: ${parserConfig.grammarFilePaths.map(Path::normalize)}")66                val errorSymbols = (usedRules - allowedRules)67                config.fileUri.toURL().readText().lineSequence().forEachIndexed { index, line ->68                    val file = config.fileUri.toPath()69                    val lineNo = index + 170                    errorSymbols.filter { line.contains(it) }.forEach {71                        println("""$file:$lineNo: "$it" is not defined""")72                    }73                }74			}.getOrThrow()75		}76	}77}...

AllureTestReporterTest.kt

Source:AllureTestReporterTest.kt

...13@Order(1)14class AllureTestReporterTest : WordSpec() {15   private val mapper = ObjectMapper().registerModule(KotlinModule())16   private fun findTestFile(name: String): JsonNode {17      val names = Paths.get("./build/allure-results").toFile().listFiles()18         .filter { it.name.endsWith(".json") }19         .map { mapper.readTree(it) }20         .map { it.get("name").textValue() }21      return Paths.get("./build/allure-results").toFile().listFiles()22         .filter { it.name.endsWith(".json") }23         .map { mapper.readTree(it) }24         .first { it.get("name").textValue() == name }25   }26   init {27      "AllureTestReporter" should {28         "write out data" {29            val json = findTestFile("Given: a given When: another when Then: a final then")30            json["name"].textValue() shouldBe "Given: a given When: another when Then: a final then"31            json["fullName"].textValue() shouldBe "Given: a given When: another when Then: a final then"...

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})...

GenericParserTest.kt

Source:GenericParserTest.kt

1package com.github.durun.nitron.core.parser.antlr2import com.github.durun.nitron.core.config.AntlrParserConfig3import com.github.durun.nitron.core.config.loader.NitronConfigLoader4import io.kotest.assertions.throwables.shouldNotThrowAny5import io.kotest.core.spec.style.FreeSpec6import io.kotest.core.spec.style.freeSpec7import io.kotest.matchers.collections.shouldHaveAtLeastSize8import java.nio.file.Paths9class GenericParserTest : FreeSpec({10	val configPath = Paths.get("config/nitron.json")11    val config = NitronConfigLoader.load(configPath)12    include(13        tests(14            "javascript",15            config.langConfig["javascript"]!!.parserConfig as AntlrParserConfig,16            src = """console.log("Hello");"""17        )18    )19})20private fun tests(name: String, config: AntlrParserConfig, src: String) = freeSpec {21    val parser = ParserStore.getOrThrow(config)22    name - {23        "init" {24            shouldNotThrowAny {25                println(parser)26			}27		}28		"antlrParser" {29			val antlr = shouldNotThrowAny {30				parser.antlrParser31			}32			antlr.ruleNames shouldHaveAtLeastSize 133			antlr.tokenTypeMap.entries shouldHaveAtLeastSize 134		}35		"parse" {36			println("parsing source: $src")37			val tree = shouldNotThrowAny {38				parser.parse(src.reader(), config.startRule)39			}40			println(tree.toInfoString(parser.antlrParser))41		}42	}43}...

names

Using AI Code Generation

1val path = Paths.get( " /home/kotest " )2path.shouldBe( aDirectory())3path.shouldBe( aRegularFile())4path.shouldBe( anExistingFile())5path.shouldBe( aReadableFile())6path.shouldBe( aWritableFile())7path.shouldBe( aHiddenFile())8path.shouldBe( aSymbolicLink())9path.shouldBe( aRealFile())10path.shouldBe( aFileWithSize( 1000 ))11path.shouldBe( aFileWithSize( greaterThan ( 1000 )))12path.shouldBe( aFileWithSize( lessThan ( 1000 )))13path.shouldBe( aFileWithSize( between ( 1000 , 2000 )))14path.shouldBe( aFileWithSize( not ( between ( 1000 , 2000 ))))15path.shouldBe( aFileWithSize( not ( greaterThan ( 1000 ))))16path.shouldBe( aFileWithSize( not ( lessThan ( 1000 ))))17path.shouldBe( aFileWithSize( not ( equalTo ( 1000 ))))18path.shouldBe( aFileWithSize( equalTo ( 1000 )))19path.shouldBe( aFileWithSize( lessThan ( 1000 )))20path.shouldBe( aFileWithSize( greaterThan ( 1000 )))21path.shouldBe( aFileWithSize( between ( 1000 , 2000 )))22path.shouldBe( aFileWithSize( not ( between ( 1000 , 2000 ))))23path.shouldBe( aFileWithSize( not ( greaterThan ( 1000 ))))24path.shouldBe( aFileWithSize( not ( lessThan ( 1000 ))))25path.shouldBe( aFileWithSize( not ( equalTo ( 1000 ))))26path.shouldBe( aFileWithSize( equalTo ( 1000 )))27path.shouldBe( aFileWithSize( lessThan ( 1000 )))28path.shouldBe( aFileWithSize( greaterThan ( 1000 )))29path.shouldBe( aFileWithSize( between ( 1000 , 2000 )))30path.shouldBe( aFileWithSize( not ( between ( 1000 , 2000 ))))31path.shouldBe( aFileWithSize( not ( greaterThan ( 1000 ))))32path.shouldBe( aFileWithSize( not ( lessThan ( 100

names

Using AI Code Generation

1fun Path.shouldBeADirectory() = this should beADirectory()2fun Path.shouldNotBeADirectory() = this shouldNot beADirectory()3fun Path.shouldBeADirectory(message: String) = this should beADirectory(message)4fun Path.shouldNotBeADirectory(message: String) = this shouldNot beADirectory(message)5fun Path.shouldBeADirectory(message: () -> String) = this should beADirectory(message)6fun Path.shouldNotBeADirectory(message: () -> String) = this shouldNot beADirectory(message)7fun Path.shouldBeAFile() = this should beAFile()8fun Path.shouldNotBeAFile() = this shouldNot beAFile()9fun Path.shouldBeAFile(message: String) = this should beAFile(message)10fun Path.shouldNotBeAFile(message: String) = this shouldNot beAFile(message)11fun Path.shouldBeAFile(message: () -> String) = this should beAFile(message)12fun Path.shouldNotBeAFile(message: () -> String) = this shouldNot beAFile(message)13fun Path.shouldBeAbsolute() = this should beAbsolute()14fun Path.shouldNotBeAbsolute() = this shouldNot beAbsolute()15fun Path.shouldBeAbsolute(message: String) = this should beAbsolute(message)16fun Path.shouldNotBeAbsolute(message: String) = this shouldNot beAbsolute(message)17fun Path.shouldBeAbsolute(message: () -> String) = this should beAbsolute(message)

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