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How to use Arb.Companion.doubleArray method of io.kotest.property.arbitrary.doubles class

Best Kotest code snippet using io.kotest.property.arbitrary.doubles.Arb.Companion.doubleArray

doubles.kt

Source:doubles.kt

1package io.kotest.property.arbitrary2import io.kotest.property.Arb3import io.kotest.property.Gen4import io.kotest.property.Shrinker5import kotlin.math.absoluteValue6private val numericEdgeCases = listOf(-1.0, -Double.MIN_VALUE, -0.0, 0.0, Double.MIN_VALUE, 1.0)7private val nonFiniteEdgeCases = listOf(Double.NEGATIVE_INFINITY, Double.NaN, Double.POSITIVE_INFINITY)8object DoubleShrinker : Shrinker<Double> {9   private val pattern = Regex("""([+-]|)([0-9]*)(\.[0-9]*|)(e[+-]?[0-9]+|)""", RegexOption.IGNORE_CASE)10   override fun shrink(value: Double): List<Double> =11      if (value == 0.0 || !value.isFinite() || value.absoluteValue < 10 * Double.MIN_VALUE)12         emptyList()13      else14         listOfNotNull(shrink(value.toString())?.toDouble())15   fun shrink(value: String): String? {16      val matches = pattern.matchEntire(value) ?: return null17      val parts = matches.groupValues.drop(1)18      val (signPart, intPart, fracPart_, expPart) = parts19      val fracPart = fracPart_.trimEnd { it == '0' }20      val numberPart = if (fracPart.isNotEmpty() && fracPart.last().isDigit()) {21         "$intPart${fracPart.dropLast(1)}"22      } else {23         val length = intPart.length24         val index = intPart.indexOfLast { it != '0' }.let { if (it == -1) length else it }25         if (index == 0) {26            return null27         }28         val head = intPart.take(index)29         val tail = intPart.takeLast(length - index - 1)30         "${head}0$tail"31      }32      return "$signPart$numberPart$expPart"33   }34}35/**36 * Returns an [Arb] that produces [Double]s from [min] to [max] (inclusive).37 * The edge cases are [Double.NEGATIVE_INFINITY], [min], -1.0, -[Double.MIN_VALUE], -0.0, 0.0, [Double.MIN_VALUE], 1.0,38 * [max], [Double.POSITIVE_INFINITY] and [Double.NaN].39 *40 * Only values in the provided range are included.41 *42 * @see numericDouble to only produce numeric [Double]s43 */44fun Arb.Companion.double(45   min: Double = -Double.MAX_VALUE,46   max: Double = Double.MAX_VALUE47): Arb<Double> = double(min..max)48/**49 * Returns an [Arb] that produces [Double]s in [range].50 * The edge cases are [Double.NEGATIVE_INFINITY], [ClosedFloatingPointRange.start], -1.0, -[Double.MIN_VALUE], -0.0,51 * 0.0, [Double.MIN_VALUE], 1.0, [ClosedFloatingPointRange.endInclusive], [Double.POSITIVE_INFINITY] and [Double.NaN]52 * which are only included if they are in the provided range.53 */54fun Arb.Companion.double(55   range: ClosedFloatingPointRange<Double> = -Double.MAX_VALUE..Double.MAX_VALUE56): Arb<Double> = arbitrary(57   (numericEdgeCases.filter { it in range } + nonFiniteEdgeCases  + listOf(range.start, range.endInclusive)).distinct(),58   DoubleShrinker59) {60   it.random.nextDouble(range.start, range.endInclusive)61}62/**63 * Returns an [Arb] that produces positive [Double]s from [Double.MIN_VALUE] to [max] (inclusive).64 * The edge cases are [Double.MIN_VALUE], 1.0, [max] and [Double.POSITIVE_INFINITY] which are only included if they are65 * in the provided range.66 */67fun Arb.Companion.positiveDouble(max: Double = Double.MAX_VALUE): Arb<Double> = double(Double.MIN_VALUE, max)68@Deprecated("use positiveDouble. Deprecated in 5.0.", ReplaceWith("positiveDouble()"))69fun Arb.Companion.positiveDoubles(): Arb<Double> = positiveDouble()70/**71 * Returns an [Arb] that produces negative [Double]s from [min] to -[Double.MIN_VALUE] (inclusive).72 * The edge cases are [Double.NEGATIVE_INFINITY], [min], -1.0 and -[Double.MIN_VALUE] which are only included if they73 * are in the provided range.74 */75fun Arb.Companion.negativeDouble(min: Double = -Double.MAX_VALUE): Arb<Double> = double(min, -Double.MIN_VALUE)76@Deprecated("use negativeDouble. Deprecated in 5.0.", ReplaceWith("negativeDouble()"))77fun Arb.Companion.negativeDoubles(): Arb<Double> = negativeDouble()78/**79 * Returns an [Arb] that produces numeric [Double]s from [min] to [max] (inclusive).80 * The edge cases are [min], -1.0, -[Double.MIN_VALUE], -0.0, 0.0, [Double.MIN_VALUE], 1.0 and [max] which are only81 * included if they are in the provided range.82 *83 * @see double to also have non-numeric [Double]s as edge cases.84 */85fun Arb.Companion.numericDouble(86   min: Double = -Double.MAX_VALUE,87   max: Double = Double.MAX_VALUE88): Arb<Double> = arbitrary(89   (numericEdgeCases.filter { it in (min..max) } + listOf(min, max)).distinct(), DoubleShrinker90) { it.random.nextDouble(min, max) }91@Deprecated("use numericDouble. Deprecated in 5.0.", ReplaceWith("numericDouble(from, to)"))92fun Arb.Companion.numericDoubles(from: Double = -Double.MAX_VALUE, to: Double = Double.MAX_VALUE): Arb<Double> =93   numericDouble(from, to)94/**95 * Returns an [Arb] that produces [DoubleArray]s where [length] produces the length of the arrays and96 * [content] produces the content of the arrays.97 */98fun Arb.Companion.doubleArray(length: Gen<Int>, content: Arb<Double>): Arb<DoubleArray> =99   toPrimitiveArray(length, content, Collection<Double>::toDoubleArray)...

Arb.Companion.doubleArray

Using AI Code Generation

1import io.kotest.property.arbitrary.doubles2import io.kotest.property.arbitrary.int3import io.kotest.property.arbitrary.map4import io.kotest.property.arbitrary.string5import io.kotest.property.checkAll6data class Person(val name: String, val age: Int, val weight: Double)7fun main() {8    checkAll(10, Arb.string(1..10), Arb.int(1..100), Arb.doubles(1.0..100.0)) { a, b, c ->9        val person = Person(a, b, c)10        println(person)11    }12}13import io.kotest.property.arbitrary.doubles14import io.kotest.property.arbitrary.int15import io.kotest.property.arbitrary.map16import io.kotest.property.arbitrary.string17import io.kotest.property.checkAll18data class Person(val name: String, val age: Int, val weight: Double)19fun main() {20    checkAll(10, Arb.string(1..10), Arb.int(1..100), Arb.doubles(1.0..100.0).map { it.toDouble() }) { a, b, c ->21        val person = Person(a, b, c)22        println(person)23    }24}25import io.kotest.property.arbitrary.doubles26import io.kotest.property.arbitrary.int27import io.kotest.property.arbitrary.map28import io.kotest.property.arbitrary.string29import io.kotest.property.checkAll30data class Person(val name: String, val age: Int, val weight: Double)31fun main() {32    checkAll(10, Arb.string(1..10), Arb.int(1..100), Arb.doubles(1.0..100.0).map { it }) { a, b, c ->33        val person = Person(a, b, c)34        println(person)35    }36}37import io.kotest.property.arbitrary.doubles38import io.kotest.property.arbitrary.int39import io.kotest.property.arbitrary.map40import io.kotest.property.arbitrary.string

Arb.Companion.doubleArray

Using AI Code Generation

1import io.kotest.property.arbitrary.doubles2import io.kotest.property.arbitrary.doubleArray3import io.kotest.property.arbitrary.int4import io.kotest.property.arbitrary.ints5import io.kotest.property.checkAll6fun main() {7    checkAll(doubles(0.0, 1.0)) {8    }9    checkAll(doubles(0.0, 1.0).int()) {10    }11    checkAll(doubles(0.0, 1.0).int().int()) {12    }13    checkAll(doubles(0.0, 1.0).int().int().int()) {14    }15    checkAll(doubles(0.0, 1.0).int().int().int().int()) {16    }17    checkAll(doubles(0.0, 1.0).ints(0..10)) {18    }19    checkAll(doubles(0.0, 1.0).doubleArray(0..10)) {20    }21}22import io.kotest.property.arbitrary.doubles23import io.kotest.property.arbitrary.doubleArray24import io.kotest.property.arbitrary.int25import io.kotest.property.arbitrary.ints26import io.kotest.property.checkAll27fun main() {28    checkAll(doubles(0.0, 1.0)) {29    }30    checkAll(doubles(0.0, 1.0).int()) {31    }32    checkAll(doubles(0.0, 1.0).int().int()) {

Arb.Companion.doubleArray

Using AI Code Generation

1    fun `test doubleArray method of io.kotest.property.arbitrary.doubles class`(){2        Arb.doubles(-100.0, 100.0).doubleArray(10).checkAll {3            println(it.toList())4        }5    }6    fun `test doubleArray method of io.kotest.property.arbitrary.doubles class`(){7        Arb.doubles(-100.0, 100.0).doubleArray(10).checkAll {8            println(it.toList())9        }10    }11    fun `test doubleArray method of io.kotest.property.arbitrary.doubles class`(){12        Arb.doubles(-100.0, 100.0).doubleArray(10).checkAll {13            println(it.toList())14        }15    }16    fun `test doubleArray method of io.kotest.property.arbitrary.doubles class`(){17        Arb.doubles(-100.0, 100.0).doubleArray(10).checkAll {18            println(it.toList())19        }20    }21    fun `test doubleArray method of io.kotest.property.arbitrary.doubles class`(){22        Arb.doubles(-100.0, 100.0).doubleArray(10).checkAll {23            println(it.toList())24        }25    }26    fun `test doubleArray method of io.kotest.property.arbitrary.doubles class`(){27        Arb.doubles(-100.0, 100.0).doubleArray(10).checkAll {28            println(it.toList())29        }30    }31    fun `test doubleArray method of io.kotest.property.arbitrary.doubles class`(){32        Arb.doubles(-100

Arb.Companion.doubleArray

Using AI Code Generation

1    val arb = Arb.doubles(-100.0, 100.0).map { it.toList() }2    val prop = forAll(arb) { list ->3      val sorted = list.sorted()4    }5    prop.check()6This file has been truncated. [show original](github.com/kotest/kotest/blob/...)

Arb.Companion.doubleArray

Using AI Code Generation

1		"Arb.Companion.doubleArray method should work" {2			val arb = Arb.doubleArray(0..10, 0.0..10.0)3			forAll(arb) {4				it.size >= 0 && it.size <= 10 && it.all { it >= 0.0 && it <= 10.0 }5			}6		}7	}8}

Arb.Companion.doubleArray

Using AI Code Generation

1		val doubleArray = Arb.Companion.doubleArray(DoubleRange(0.0, 100.0), 10)2		val doubleArrayResult = doubleArray.sample().take(10).toList()3		println(doubleArrayResult)4		val intArray = Arb.Companion.intArray(IntRange(0, 100), 10)5		val intArrayResult = intArray.sample().take(10).toList()6		println(intArrayResult)7		val longArray = Arb.Companion.longArray(LongRange(0, 100), 10)8		val longArrayResult = longArray.sample().take(10).toList()9		println(longArrayResult)10		val stringArray = Arb.Companion.stringArray(10, 10)11		val stringArrayResult = stringArray.sample().take(10).toList()12		println(stringArrayResult)13	}14}

Arb.Companion.doubleArray

Using AI Code Generation

1val arbDoubles = Arb.Companion.doubles().map { it.map { it.toBigDecimal() } }2val arbDoubles = Arb.Companion.doubles().map { it.map { it.toString() } }3val arbDoubles = Arb.Companion.doubles().map { it.map { it.toBigInteger() } }4val arbDoubles = Arb.Companion.doubles().map { it.map { it.toLong() } }5val arbDoubles = Arb.Companion.doubles().map { it.map { it.toInt() } }6val arbDoubles = Arb.Companion.doubles().map { it.map { it.toShort() } }7val arbDoubles = Arb.Companion.doubles().map { it.map { it.toByte() } }8val arbDoubles = Arb.Companion.doubles().map { it.map { it.toFloat() } }9val arbDoubles = Arb.Companion.doubles().map { it.map { it.toChar() } }10val arbDoubles = Arb.Companion.doubles().map { it.map { it.toBoolean() } }11val arbDoubles = Arb.Companion.doubles().map { it.map { it.toLong() } }12val arbDoubles = Arb.Companion.doubles().map { it.map { it.toShort() } }13val arbDoubles = Arb.Companion.doubles().map { it.map { it.toByte() } }14val arbDoubles = Arb.Companion.doubles().map { it.map { it.toChar() } }

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