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How to use DataClassPrintJvm class of io.kotest.assertions.print package

Best Kotest code snippet using io.kotest.assertions.print.DataClassPrintJvm

DataClassPrintTest.kt

Source:DataClassPrintTest.kt

...4class DataClassPrintTest : FunSpec() {5   init {6      test("data class print should format data class") {7         val ship = Ship("HMS Queen Elizabeth", "R08", 65000, "Queen Elizabeth", true)8         DataClassPrintJvm().print(ship, 0).value shouldBe9            """10Ship(11  class         =  "Queen Elizabeth"12  displacement  =  65000L13  leadShip      =  true14  name          =  "HMS Queen Elizabeth"15  pennant       =  "R08"16)17""".trim().replace("\n", System.lineSeparator())18      }19      test("data class print should format nested data class") {20         val ship = Ship("HMS Queen Elizabeth", "R08", 65000, "Queen Elizabeth", true)21         val shipyard = Shipyard("Rosyth Dockyard", "Fife, Scotland", ship)22         DataClassPrintJvm().print(shipyard, 0).value shouldBe23            """24Shipyard(25  location  =  "Fife, Scotland"26  name      =  "Rosyth Dockyard"27  starship  =  Ship(28    class         =  "Queen Elizabeth"29    displacement  =  65000L30    leadShip      =  true31    name          =  "HMS Queen Elizabeth"32    pennant       =  "R08"33  )34)35""".trim().replace("\n", System.lineSeparator())36      }...

dataClassPrint.kt

Source:dataClassPrint.kt

1package io.kotest.assertions.print2import kotlin.reflect.full.declaredMemberProperties3actual fun <A : Any> dataClassPrint(): Print<A> = DataClassPrintJvm()4class DataClassPrintJvm : Print<Any> {5   override fun print(a: Any): Printed = print(a, 0)6   override fun print(a: Any, level: Int): Printed {7      if (level == 10) return Printed("<...>")8      require(a::class.isData) { "This instance of the Print typeclass only supports data classes" }9      if (a::class.declaredMemberProperties.size <= 2) return Printed(a.toString())10      val props = a::class.declaredMemberProperties11      val maxNameLength = props.maxOfOrNull { it.name.length } ?: 012      val str = buildString {13         append(a::class.simpleName)14         append("(")15         props.forEach { property ->16            append(System.lineSeparator())17            append("  ")18            append("".padEnd(level * 2, ' '))19            append(property.name.padEnd(maxNameLength, ' '))20            append("  =  ")21            val propertyValue = property.getter.call(a)22            when {23               propertyValue == null -> append(NullPrint.print(null, 0).value)24               propertyValue::class.isData -> append(DataClassPrintJvm().print(propertyValue, level + 1).value)25               else -> append(property.getter.call(a).print(level + 1).value)26            }27         }28         append(System.lineSeparator())29         append("".padEnd(level * 2, ' '))30         append(")")31      }32      return if (level > 0) {33         Printed(str.trim())34      } else {35         Printed(str)36      }37   }38}...

DataClassPrintJvm

Using AI Code Generation

1val dataClassPrintJvm = DataClassPrintJvm()2val dataClassPrintJs = DataClassPrintJs()3val dataClassPrintCommon = DataClassPrintCommon()4val dataClassPrintIos = DataClassPrintIos()5val dataClassPrintAndroid = DataClassPrintAndroid()6val dataClassPrintNative = DataClassPrintNative()7val dataClassPrintJsLegacy = DataClassPrintJsLegacy()8val dataClassPrintJunit5 = DataClassPrintJunit5()9val dataClassPrintJunit4 = DataClassPrintJunit4()10val dataClassPrintTestNG = DataClassPrintTestNG()11val dataClassPrintSpecs2 = DataClassPrintSpecs2()12val dataClassPrintSpek = DataClassPrintSpek()13val dataClassPrintKotest = DataClassPrintKotest()14val dataClassPrintKotestLegacy = DataClassPrintKotestLegacy()15val dataClassPrintKotestExperimental = DataClassPrintKotestExperimental()

DataClassPrintJvm

Using AI Code Generation

1        io.kotest.assertions.print.DataClassPrintJvm.print(DataClass(1, 2))2        io.kotest.assertions.print.DataClassPrintJvm.print(DataClass(1, 2))3        io.kotest.assertions.print.DataClassPrintJvm.print(DataClass(1, 2))4        io.kotest.assertions.print.DataClassPrintJvm.print(DataClass(1, 2))5        io.kotest.assertions.print.DataClassPrintJvm.print(DataClass(1, 2))6        io.kotest.assertions.print.DataClassPrintJvm.print(DataClass(1, 2))7        io.kotest.assertions.print.DataClassPrintJvm.print(DataClass(1, 2))8        io.kotest.assertions.print.DataClassPrintJvm.print(DataClass(1, 2))9        io.kotest.assertions.print.DataClassPrintJvm.print(DataClass(1, 2))10        io.kotest.assertions.print.DataClassPrintJvm.print(DataClass(1, 2))

DataClassPrintJvm

Using AI Code Generation

1import io.kotest.assertions.print.DataClassPrintJvm2val dataClassPrint = DataClassPrintJvm()3data class Person(val name: String, val age: Int)4val person = Person("John", 30)5println(dataClassPrint.print(person))6import io.kotest.assertions.print.DataClassPrintJs7val dataClassPrint = DataClassPrintJs()8data class Person(val name: String, val age: Int)9val person = Person("John", 30)10println(dataClassPrint.print(person))11import io.kotest.assertions.print.DataClassPrintNative12val dataClassPrint = DataClassPrintNative()13data class Person(val name: String, val age: Int)14val person = Person("John", 30)15println(dataClassPrint.print(person))16import io.kotest.assertions.print.DataClassPrintCommon17val dataClassPrint = DataClassPrintCommon()18data class Person(val name: String, val age: Int)19val person = Person("John", 30)20println(dataClassPrint.print(person))21import io.kotest.assertions.print.DataClassPrintJvm22val dataClassPrint = DataClassPrintJvm()23data class Person(val name: String, val age: Int)24val person = Person("John", 30)25println(dataClassPrint.print(person))26import io.kotest.assertions.print.DataClassPrintJs

DataClassPrintJvm

Using AI Code Generation

1fun main() {2}3fun main() {4 val person = Person("John", 30)5}6fun main() {7 val person = Person("John", 30)8}

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