How to use Exhaustive.cartesianPairs method of io.kotest.property.exhaustive.cartesian class

Best Kotest code snippet using io.kotest.property.exhaustive.cartesian.Exhaustive.cartesianPairs

CartesianTest.kt

Source:CartesianTest.kt Github

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1package com.sksamuel.kotest.property.exhaustive2import io.kotest.core.Tuple43import io.kotest.core.spec.style.FunSpec4import io.kotest.matchers.collections.shouldHaveSize5import io.kotest.matchers.shouldBe6import io.kotest.property.Exhaustive7import io.kotest.property.exhaustive.cartesian8import io.kotest.property.exhaustive.cartesianPairs9import io.kotest.property.exhaustive.exhaustive10import io.kotest.property.exhaustive.of11class CartesianTest : FunSpec() {12 init {13 test("Exhaustive.cartesianPairs") {14 listOf(1, 2, 3).exhaustive().cartesianPairs().values shouldBe listOf(15 Pair(1, 1),16 Pair(1, 2),17 Pair(1, 3),18 Pair(2, 1),19 Pair(2, 2),20 Pair(2, 3),21 Pair(3, 1),22 Pair(3, 2),23 Pair(3, 3),24 )25 }26 test("Exhaustive.cartesian(a,b) arity 2") {27 val e = Exhaustive.cartesian(28 Exhaustive.of(1, 2, 3),29 Exhaustive.of(true, false)30 ) { a, b -> Pair(a, b) }31 e.values.shouldHaveSize(6)32 e.values shouldBe listOf(33 Pair(1, true),34 Pair(1, false),35 Pair(2, true),36 Pair(2, false),37 Pair(3, true),38 Pair(3, false),39 )40 }41 test("a.cartesian(b) arity 2") {42 val e = Exhaustive.of(1, 2, 3).cartesian(Exhaustive.of(true, false)) { a, b -> Pair(a, b) }43 e.values.shouldHaveSize(6)44 e.values shouldBe listOf(45 Pair(1, true),46 Pair(1, false),47 Pair(2, true),48 Pair(2, false),49 Pair(3, true),50 Pair(3, false),51 )52 }53 test("a.cartesianPairs(b) arity 2") {54 val e = Exhaustive.of(1, 2, 3).cartesianPairs(Exhaustive.of(true, false))55 e.values.shouldHaveSize(6)56 e.values shouldBe listOf(57 Pair(1, true),58 Pair(1, false),59 Pair(2, true),60 Pair(2, false),61 Pair(3, true),62 Pair(3, false),63 )64 }65 test("Exhaustive.cartesianPairs(a,b) arity 2") {66 val e = Exhaustive.cartesianPairs(67 Exhaustive.of(1, 2, 3),68 Exhaustive.of(true, false)69 )70 e.values.shouldHaveSize(6)71 e.values shouldBe listOf(72 Pair(1, true),73 Pair(1, false),74 Pair(2, true),75 Pair(2, false),76 Pair(3, true),77 Pair(3, false),78 )79 }80 test("Exhaustive.cartesian arity 3") {81 val e = Exhaustive.cartesian(82 Exhaustive.of(1, 2, 3),83 Exhaustive.of("a", "b", "c"),84 Exhaustive.of(true, false)85 ) { a, b, c -> Triple(a, b, c) }86 e.values.shouldHaveSize(18)87 e.values shouldBe listOf(88 Triple(1, "a", true),89 Triple(1, "a", false),90 Triple(1, "b", true),91 Triple(1, "b", false),92 Triple(1, "c", true),93 Triple(1, "c", false),94 Triple(2, "a", true),95 Triple(2, "a", false),96 Triple(2, "b", true),97 Triple(2, "b", false),98 Triple(2, "c", true),99 Triple(2, "c", false),100 Triple(3, "a", true),101 Triple(3, "a", false),102 Triple(3, "b", true),103 Triple(3, "b", false),104 Triple(3, "c", true),105 Triple(3, "c", false)106 )107 }108 test("Exhaustive.cartesian arity 4") {109 val e = Exhaustive.cartesian(110 Exhaustive.of(1, 2),111 Exhaustive.of("a", "b", "c"),112 Exhaustive.of(true, false),113 Exhaustive.of('p', 'q'),114 ) { a, b, c, d -> Tuple4(a, b, c, d) }115 e.values.shouldHaveSize(24)116 e.values shouldBe listOf(117 Tuple4(a = 1, b = "a", c = true, d = 'p'),118 Tuple4(a = 1, b = "a", c = true, d = 'q'),119 Tuple4(a = 1, b = "a", c = false, d = 'p'),120 Tuple4(a = 1, b = "a", c = false, d = 'q'),121 Tuple4(a = 1, b = "b", c = true, d = 'p'),122 Tuple4(a = 1, b = "b", c = true, d = 'q'),123 Tuple4(a = 1, b = "b", c = false, d = 'p'),124 Tuple4(a = 1, b = "b", c = false, d = 'q'),125 Tuple4(a = 1, b = "c", c = true, d = 'p'),126 Tuple4(a = 1, b = "c", c = true, d = 'q'),127 Tuple4(a = 1, b = "c", c = false, d = 'p'),128 Tuple4(a = 1, b = "c", c = false, d = 'q'),129 Tuple4(a = 2, b = "a", c = true, d = 'p'),130 Tuple4(a = 2, b = "a", c = true, d = 'q'),131 Tuple4(a = 2, b = "a", c = false, d = 'p'),132 Tuple4(a = 2, b = "a", c = false, d = 'q'),133 Tuple4(a = 2, b = "b", c = true, d = 'p'),134 Tuple4(a = 2, b = "b", c = true, d = 'q'),135 Tuple4(a = 2, b = "b", c = false, d = 'p'),136 Tuple4(a = 2, b = "b", c = false, d = 'q'),137 Tuple4(a = 2, b = "c", c = true, d = 'p'),138 Tuple4(a = 2, b = "c", c = true, d = 'q'),139 Tuple4(a = 2, b = "c", c = false, d = 'p'),140 Tuple4(a = 2, b = "c", c = false, d = 'q'),141 )142 }143 }144}...

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cartesian.kt

Source:cartesian.kt Github

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1package io.kotest.property.exhaustive2import io.kotest.property.Exhaustive3fun <A, B, C> Exhaustive<A>.cartesian(other: Exhaustive<B>, f: (A, B) -> C): Exhaustive<C> {4 val cs = values.flatMap { _a ->5 other.values.map { _b ->6 f(_a, _b)7 }8 }9 return cs.exhaustive()10}11fun <A, B> Exhaustive<A>.cartesianPairs(other: Exhaustive<B>): Exhaustive<Pair<A, B>> {12 val pairs = values.flatMap { _a ->13 other.values.map { _b ->14 Pair(_a, _b)15 }16 }17 return pairs.exhaustive()18}19/**20 * Returns the cartesian join of this exhaustive with itself, with the results as pairs.21 */22fun <A> Exhaustive<A>.cartesianPairs(): Exhaustive<Pair<A, A>> {23 val cs = values.flatMap { _a ->24 values.map { _b ->25 Pair(_a, _b)26 }27 }28 return cs.exhaustive()29}30fun <A, B, C> Exhaustive.Companion.cartesian(a: Exhaustive<A>, b: Exhaustive<B>, f: (A, B) -> C): Exhaustive<C> {31 val cs = a.values.flatMap { _a ->32 b.values.map { _b ->33 f(_a, _b)34 }35 }36 return cs.exhaustive()37}38fun <A, B> Exhaustive.Companion.cartesianPairs(a: Exhaustive<A>, b: Exhaustive<B>): Exhaustive<Pair<A, B>> {39 val pairs = a.values.flatMap { _a ->40 b.values.map { _b ->41 Pair(_a, _b)42 }43 }44 return pairs.exhaustive()45}46fun <A, B, C, D> Exhaustive.Companion.cartesian(47 a: Exhaustive<A>,48 b: Exhaustive<B>,49 c: Exhaustive<C>,50 f: (A, B, C) -> D51): Exhaustive<D> {52 val ds = a.values.flatMap { _a ->53 b.values.flatMap { _b ->54 c.values.map { _c ->55 f(_a, _b, _c)56 }57 }58 }59 return ds.exhaustive()60}61fun <A, B, C, D, E> Exhaustive.Companion.cartesian(62 a: Exhaustive<A>,63 b: Exhaustive<B>,64 c: Exhaustive<C>,65 d: Exhaustive<D>,66 f: (A, B, C, D) -> E67): Exhaustive<E> {68 val es = a.values.flatMap { _a ->69 b.values.flatMap { _b ->70 c.values.flatMap { _c ->71 d.values.map { _d ->72 f(_a, _b, _c, _d)73 }74 }75 }76 }77 return es.exhaustive()78}79fun <A, B, C, D, E, F> Exhaustive.Companion.cartesian(80 a: Exhaustive<A>,81 b: Exhaustive<B>,82 c: Exhaustive<C>,83 d: Exhaustive<D>,84 e: Exhaustive<E>,85 f: (A, B, C, D, E) -> F86): Exhaustive<F> {87 val fs = a.values.flatMap { _a ->88 b.values.flatMap { _b ->89 c.values.flatMap { _c ->90 d.values.flatMap { _d ->91 e.values.map { _e ->92 f(_a, _b, _c, _d, _e)93 }94 }95 }96 }97 }98 return fs.exhaustive()99}...

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Exhaustive.cartesianPairs

Using AI Code Generation

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1 fun <A, B> cartesianPairs(a: Exhaustive<A>, b: Exhaustive<B>): Exhaustive<Pair<A, B>> =2 a.cartesian(b)3 fun <A, B, C> cartesianTriples(a: Exhaustive<A>, b: Exhaustive<B>, c: Exhaustive<C>): Exhaustive<Triple<A, B, C>> =4 a.cartesian(b, c)5 import io.kotest.property.Exhaustive6 import io.kotest.property.Exhaustive.Companion.empty7 import io.kotest.property.Exhaustive.Companion.exhaustive8 import io.kotest.property.Exhaustive.Companion.single9 import io.kotest.property.Exhaustive.Companion.zip10 import io.kotest.property.RandomSource11 import io.kotest.property.RandomSource.Companion.random12 import io.kotest.property.Shrinker13 interface Exhaustive<out A> {14 fun iterator(): Iterator<A>15 fun random(rs: RandomSource = random()): A = iterator().random(rs)16 fun shrinker(): Shrinker<A> = Shrinker { empty() }17 fun toList(): List<A> = iterator().toList()18 companion object {19 fun <A> exhaustive(vararg a: A): Exhaustive<A> = exhaustive(a.toList())20 fun <A> exhaustive(a: List<A>): Exhaustive<A> = ExhaustiveImpl(a)21 fun <A> single(a: A): Exhaustive<A> = ExhaustiveImpl(listOf(a))22 fun <A> empty(): Exhaustive<A> = ExhaustiveImpl(emptyList())23 fun <A> zip(a: Exhaustive<A

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Exhaustive.cartesianPairs

Using AI Code Generation

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1 fun testCartesianPairs() {2 val a = listOf(1, 2, 3)3 val b = listOf(4, 5, 6)4 val pairs = a.cartesianPairs(b)5 println(pairs)6 }7 fun testCartesianTriples() {8 val a = listOf(1, 2, 3)9 val b = listOf(4, 5, 6)10 val c = listOf(7, 8, 9)11 val triples = a.cartesianTriples(b, c)12 println(triples)13 }14 fun testCartesianQuadruples() {15 val a = listOf(1, 2, 3)16 val b = listOf(4, 5, 6)17 val c = listOf(7, 8, 9)18 val d = listOf(10, 11, 12)19 val quadruples = a.cartesianQuadruples(b, c, d)20 println(quadruples)21 }22 fun testCartesianQuintuples() {23 val a = listOf(1, 2, 3)24 val b = listOf(4, 5, 6)25 val c = listOf(7, 8, 9)26 val d = listOf(10, 11, 12)27 val e = listOf(13, 14, 15)28 val quintuples = a.cartesianQuintuples(b, c, d, e)29 println(quintuples)30 }31 fun testCartesianSextuples() {32 val a = listOf(1, 2, 3)33 val b = listOf(4, 5, 6)34 val c = listOf(7, 8, 9)

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Exhaustive.cartesianPairs

Using AI Code Generation

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1val list = listOf(1,2,3,4,5)2val result = list.cartesianPairs()3println(result.toList())4val list = listOf(1,2,3,4,5)5val result = list.cartesianTriples()6println(result.toList())7val list = listOf(1,2,3,4,5)8val result = list.cartesianQuadruples()9println(result.toList())10val list = listOf(1,2,3,4,5)11val result = list.cartesianQuintuples()12println(result.toList())13val list = listOf(1,2,3,4,5)14val result = list.cartesianSextuples()15println(result.toList())16val list = listOf(1,2,3,4,5)17val result = list.cartesianSeptuples()18println(result.toList())19val list = listOf(1,2,3,4,5)20val result = list.cartesianOctuples()21println(result.toList())22val list = listOf(1,2,3,4,5)23val result = list.cartesianNonuples()24println(result.toList())25val list = listOf(1,2,3,4,5)26val result = list.cartesianDecuples()27println(result.toList())28val list = listOf(1,2,3,4,5)

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Exhaustive.cartesianPairs

Using AI Code Generation

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1val a = listOf(1, 2, 3, 4, 5)2val b = listOf("a", "b", "c")3val pairs = a.cartesianPairs(b)4pairs.forEach { println(it) }5val a = listOf(1, 2, 3, 4, 5)6val b = listOf("a", "b", "c")7val c = listOf("x", "y", "z")8val triples = a.cartesianTriples(b, c)9triples.forEach { println(it) }

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Exhaustive.cartesianPairs

Using AI Code Generation

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1 val pair = Exhaustive.cartesianPairs(Exhaustive.ints(1..5), Exhaustive.ints(1..5))2 pair.forEach { println(it) }3 val triple = Exhaustive.cartesianTriples(Exhaustive.ints(1..5), Exhaustive.ints(1..5), Exhaustive.ints(1..5))4 triple.forEach { println(it) }5 val quadruple = Exhaustive.cartesianQuadruples(Exhaustive.ints(1..5), Exhaustive.ints(1..5), Exhaustive.ints(1..5), Exhaustive.ints(1..5))6 quadruple.forEach { println(it) }

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Exhaustive.cartesianPairs

Using AI Code Generation

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1 fun `cartesian pairs`() {2 val pairs = Exhaustive.cartesianPairs(Exhaustive.ints(1..3), Exhaustive.ints(4..6))3 pairs.values shouldBe listOf(4 Pair(1, 4), Pair(1, 5), Pair(1, 6),5 Pair(2, 4), Pair(2, 5), Pair(2, 6),6 Pair(3, 4), Pair(3, 5), Pair(3, 6)7 }8 fun `cartesian triples`() {9 val triples = Exhaustive.cartesianTriples(Exhaustive.ints(1..2), Exhaustive.ints(3..4), Exhaustive.ints(5..6))10 triples.values shouldBe listOf(11 Triple(1, 3, 5), Triple(1, 3, 6),12 Triple(1, 4, 5), Triple(1, 4, 6),13 Triple(2, 3, 5), Triple(2, 3, 6),14 Triple(2, 4, 5), Triple(2, 4, 6)15 }16 fun `cartesian quadruples`() {17 val quadruples = Exhaustive.cartesianQuadruples(Exhaustive.ints(1..2), Exhaustive.ints(3..4), Exhaustive.ints(5..6), Exhaustive.ints(7..8))18 quadruples.values shouldBe listOf(19 Quadruple(1, 3, 5, 7), Quadruple(1, 3, 5, 8),20 Quadruple(1, 3, 6, 7), Quadruple(1, 3, 6, 8),21 Quadruple(1, 4, 5, 7), Quadruple(1, 4, 5, 8),22 Quadruple(1, 4, 6, 7), Quadruple(1, 4, 6,

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Exhaustive.cartesianPairs

Using AI Code Generation

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1 val property = forAll(exhaustiveCartesianPairs(exhaustiveInts(), exhaustiveInts())) { (a, b) ->2 }3 property.check()4}5fun main() {6 val property = forAll(exhaustiveCartesianPairs(exhaustiveInts(), exhaustiveInts())) { (a, b) ->

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Exhaustive.cartesianPairs

Using AI Code Generation

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1 val list1 = listOf("a","b","c")2 val list2 = listOf("1","2","3")3 val cartesianPairs = Exhaustive.cartesianPairs(list1,list2)4 cartesianPairs.forEach { println(it) }5 val cartesianTriples = Exhaustive.cartesianTriples(list1,list2,list1)6 cartesianTriples.forEach { println(it) }7 val cartesianQuadruples = Exhaustive.cartesianQuadruples(list1,list2,list1,list2)8 cartesianQuadruples.forEach { println(it) }9 val cartesianQuintuples = Exhaustive.cartesianQuintuples(list1,list2,list1,list2,list1)10 cartesianQuintuples.forEach { println(it) }11 val cartesianSextuples = Exhaustive.cartesianSextuples(list1,list2,list1,list2,list1,list2)12 cartesianSextuples.forEach { println(it) }13 val cartesianSeptuples = Exhaustive.cartesianSeptuples(list1,list2,list1,list2,list1,list2,list1)14 cartesianSeptuples.forEach { println(it) }15 val cartesianOctuples = Exhaustive.cartesianOctuples(list1,list2,list1,list2,list1,list2,list1,list2)16 cartesianOctuples.forEach { println(it) }

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Exhaustive.cartesianPairs

Using AI Code Generation

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1 fun testExhaustiveCartesianPairs() {2 val list = listOf("A", "B", "C")3 val result = list.cartesianPairs()4 println(result)5 }6 fun testExhaustiveCartesianTriples() {7 val list = listOf("A", "B", "C")8 val result = list.cartesianTriples()9 println(result)10 }11 fun testExhaustiveCartesianQuadruples() {12 val list = listOf("A", "B", "C")13 val result = list.cartesianQuadruples()14 println(result)15 }16 fun testExhaustiveCartesianQuintuples() {17 val list = listOf("A", "B", "C")18 val result = list.cartesianQuintuples()19 println(result)20 }21 fun testExhaustiveCartesianSextuples() {22 val list = listOf("A", "B", "C")23 val result = list.cartesianSextuples()24 println(result)25 }

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