How to use Map.shouldHaveValues method of io.kotest.matchers.maps.matchers class

Best Kotest code snippet using io.kotest.matchers.maps.matchers.Map.shouldHaveValues

ModelTest.kt

Source:ModelTest.kt

1import io.kotest.assertions.throwables.shouldThrow2import io.kotest.core.spec.style.StringSpec3import io.kotest.core.test.TestCaseOrder4import io.kotest.data.forAll5import io.kotest.engine.config.ConfigManager.init6import io.kotest.matchers.collections.shouldContain7import io.kotest.matchers.collections.shouldHaveSingleElement8import io.kotest.matchers.collections.shouldHaveSize9import io.kotest.matchers.maps.shouldHaveValues10import io.kotest.matchers.maps.shouldNotContainKey11import io.kotest.matchers.nulls.shouldNotBeNull12import io.kotest.matchers.shouldBe13import io.kotest.property.Arb14import io.kotest.property.Gen15import io.kotest.property.arbitrary.arb16import io.kotest.property.arbitrary.next17import io.kotest.property.arbitrary.string18import io.kotest.property.checkAll19import io.kotest.property.forAll20import models.Sentence21import models.WebPage22import java.io.File23import java.lang.IllegalArgumentException24class ModelSpec : StringSpec() {25    override fun testCaseOrder(): TestCaseOrder?  = TestCaseOrder.Sequential26    init {27        "beforeAll set database configuration" {28            Configuration.databaseFile = "ModelSpecTest.db"29            Configuration.SentenceDirectory = "sentenceTest/"30            clearDirectory()31            Model.items = HashMap<String, Int>()32        }33        "Insert value into Model and save" {34            Model.items["test"] = 235            Model.saveModel()36        }37        "Read value from saved Model" {38            Model.readModel()39            Model.items.keys shouldContain "test"40            Model.items.keys.size shouldBe 141            Model.items.shouldHaveValues(2)42        }43        "Property testing with random words" {44        }45    }46}47class WebPageSpec : StringSpec() {48    init {49        "Before all change webPage directory" {50            //Configuration.WebPageDirectory = "webPageTest"51            //clearDirectory(Configuration.WebPageDirectory)52        }53        "Instantiate sample test class" {54            //val webPage = WebPage("http://test.com")55        }56    }57}58class SentenceSpec : StringSpec() {59    override fun testCaseOrder(): TestCaseOrder? = TestCaseOrder.Sequential60    init {61        "beforeAll change configuration for test purposes" {62            Configuration.databaseFile = "sentenceTest.db"63            Configuration.SentenceDirectory = "sentenceTest"64            clearDirectory()65            Model.items = HashMap<String, Int>()66        }67        "Add test sentence to keyword test" {68            val set  = Sentence("test")69            set.addSentence("This is a test sentence.")70        }71        "Retrieve test sentence using constructor" {72            val set = Sentence("test")73            set.getSentences() shouldHaveSingleElement  "This is a test sentence."74        }75        "Add another sentence to same keyword" {76            val set = Sentence("test")77            set.addSentence("Another test is not in vain.")78        }79        "Retrieve all sentences" {80            val set = Sentence("test")81            set.getSentences() shouldContain "Another test is not in vain."82            set.getSentences() shouldContain "This is a test sentence."83        }84        "Insert random string and check if it is correctly added" {85            //this is currenlty meaningless86            val sillyArb = Arb.string()87            val secondArb = Arb.string()88            sillyArb.checkAll { a ->89                val set = Sentence(a)90                val b = secondArb.next()91                set.addSentence(b)92                set.getSentences() shouldContain b93                val setTwo = Sentence(a)94                setTwo.getSentences() shouldContain b95            }96        }97        "Insert very long random sentences" {98            val sillyArb = Arb.string()99            val secondArb = Arb.string()100            sillyArb.checkAll { a ->101                val set = Sentence(a)102                var b = ""103                repeat(100) {104                    b += secondArb.next()105                }106                set.addSentence(b)107                set.getSentences() shouldContain b108                val setTwo = Sentence(a)109                setTwo.getSentences() shouldContain b110            }111        }112        "Very hardcore file I/O test that will take a really long time" {113            val sillyArb = Arb.string()114            val secondArb = Arb.string()115            sillyArb.checkAll(100) { a ->116                secondArb.checkAll(100) { b ->117                    val set = Sentence(a)118                    set.addSentence(b)119                    set.getSentences() shouldContain b120                    val setTwo = Sentence(a)121                    setTwo.getSentences() shouldContain b122                }123            }124        }125        "Replaced character should not be replaced with a soft hypen unicode character" {126            val sillyArb = Arb.string()127            sillyArb.checkAll {128            }129        }130    }131}132//TODO("write more tests for establishing debugging")133class FilterWordsSpec : StringSpec() {134    override fun testCaseOrder(): TestCaseOrder? = TestCaseOrder.Sequential135    init {136        "beforeAll reset model" {137            Model.items = HashMap<String, Int>()138        }139        "No filtered world should appear" {140            Model.items["in"] = 17141            Model.filter()142            for (banWord in Model.bansWord) {143                Model.items shouldNotContainKey banWord144            }145        }146        "Allowed Words should not disapper" {147            Model.items["c++"] = 9148            Model.filter()149            Model.items.keys.size shouldBe 1150            Model.items.keys shouldContain "c++"151        }152        "insert very long word into Model" {153            val longStr : String = "thisContainsManyLargeWordsAndShouldNotBreakTheCurrentImplementation"154            Model.items[longStr] = 12155            Model.items[longStr] shouldBe 12156        }157    }158}...

matchers.kt

Source:matchers.kt

1package io.kotest.matchers.maps2import io.kotest.matchers.Matcher3import io.kotest.matchers.MatcherResult4import io.kotest.matchers.should5import io.kotest.matchers.shouldNot6fun <K, V> mapcontain(key: K, v: V) = object : Matcher<Map<K, V>> {7  override fun test(value: Map<K, V>) = MatcherResult(8     value[key] == v,9     "Map should contain mapping $key=$v but was ${buildActualValue(value)}",10     "Map should not contain mapping $key=$v but was $value"11  )12  private fun buildActualValue(map: Map<K, V>) = map[key]?.let { "$key=$it" } ?: map13}14fun <K, V> Map<K, V>.shouldContain(key: K, value: V) = this should mapcontain(key, value)15fun <K, V> Map<K, V>.shouldNotContain(key: K, value: V) = this shouldNot mapcontain(key, value)16infix fun <K, V> Map<K, V>.shouldContain(entry: Pair<K, V>) =17  this should mapcontain(entry.first, entry.second)18infix fun <K, V> Map<K, V>.shouldNotContain(entry: Pair<K, V>) =19  this shouldNot mapcontain(entry.first, entry.second)20infix fun <K, V> Map<K, V>.shouldContainExactly(expected: Map<K, V>) =21  this should containExactly(expected)22infix fun <K, V> Map<K, V>.shouldNotContainExactly(expected: Map<K, V>) =23  this shouldNot containExactly(expected)24infix fun <K, V> Map<K, V>.shouldContainAll(expected: Map<K, V>) = this should containAll(expected)25infix fun <K, V> Map<K, V>.shouldNotContainAll(expected: Map<K, V>) =26  this shouldNot containAll(expected)27infix fun <K, V : Any> Map<K, V>.shouldHaveKey(key: K) = this should haveKey(key)28infix fun <K, V : Any> Map<K, V>.shouldContainKey(key: K) = this should haveKey(key)29infix fun <K, V : Any> Map<K, V>.shouldNotHaveKey(key: K) = this shouldNot haveKey(key)30infix fun <K, V : Any> Map<K, V>.shouldNotContainKey(key: K) = this shouldNot haveKey(key)31infix fun <K, V> Map<K, V>.shouldContainValue(value: V) = this should haveValue<V>(value)32infix fun <K, V> Map<K, V>.shouldNotContainValue(value: V) = this shouldNot haveValue<V>(value)33infix fun <K, V> Map<K, V>.shouldHaveSize(size: Int) = this should haveSize(size)34fun <K, V> Map<K, V>.shouldHaveKeys(vararg keys: K) = this should haveKeys(*keys)35fun <K, V> Map<K, V>.shouldContainKeys(vararg keys: K) = this should haveKeys(*keys)36fun <K, V> Map<K, V>.shouldNotHaveKeys(vararg keys: K) = this shouldNot haveKeys(*keys)37fun <K, V> Map<K, V>.shouldNotContainKeys(vararg keys: K) = this shouldNot haveKeys(*keys)38fun <K, V> Map<K, V>.shouldHaveValues(vararg values: V) = this should haveValues(*values)39fun <K, V> Map<K, V>.shouldContainValues(vararg values: V) = this should haveValues(*values)40fun <K, V> Map<K, V>.shouldNotHaveValues(vararg values: V) = this shouldNot haveValues(*values)41fun <K, V> Map<K, V>.shouldNotContainValues(vararg values: V) = this shouldNot haveValues(*values)42fun <K, V> Map<K, V>.shouldBeEmpty() = this should beEmpty()43fun <K, V> Map<K, V>.shouldNotBeEmpty() = this shouldNot beEmpty()44fun beEmpty() = object : Matcher<Map<*, *>> {45  override fun test(value: Map<*, *>): MatcherResult {46    return MatcherResult(47       value.isEmpty(),48       { "Map should be empty, but was $value." },49       { "Map should not be empty, but was." }50    )51  }52}...

Map.shouldHaveValues

Using AI Code Generation

1val map = mapOf("a" to 1, "b" to 2)2map.shouldHaveValues("a" to 1, "b" to 2)3val map = mapOf("a" to 1, "b" to 2)4map.shouldNotHaveValues("a" to 1, "b" to 2)5val map = mapOf("a" to 1, "b" to 2)6map.shouldHaveValue("a", 1)7val map = mapOf("a" to 1, "b" to 2)8map.shouldNotHaveValue("a", 1)9val map = mapOf("a" to 1, "b" to 2)10map.shouldContainEntry("a", 1)11val map = mapOf("a" to 1, "b" to 2)12map.shouldNotContainEntry("a", 1)13val map = mapOf("a" to 1, "b" to 2)14map.shouldContainKey("a")15val map = mapOf("a" to 1, "b" to 2)16map.shouldNotContainKey("a")17val map = mapOf("a" to 1, "b" to 2)18map.shouldContainValue(1)19val map = mapOf("a" to 1, "b" to 2)20map.shouldNotContainValue(1)

Map.shouldHaveValues

Using AI Code Generation

1val map = mapOf(1 to "one", 2 to "two", 3 to "three")2map.shouldHaveValues("one", "two", "three")3val map = mapOf(1 to "one", 2 to "two", 3 to "three")4map.shouldHaveValue("two")5val map = mapOf(1 to "one", 2 to "two", 3 to "three")6map.shouldHaveSize(3)7val map = mapOf(1 to "one", 2 to "two", 3 to "three")8map.shouldBeEmpty()9val map = mapOf(1 to "one", 2 to "two", 3 to "three")10map.shouldBeSingleton()11val map = mapOf(1 to "one", 2 to "two", 3 to "three")12map.shouldNotBeEmpty()13val map = mapOf(1 to "one", 2 to "two", 3 to "three")14map.shouldNotContainKey(4)15val map = mapOf(1 to "one", 2 to "two", 3 to "three")16map.shouldNotContainValue("four")17val map = mapOf(1 to "one", 2 to "two", 3 to "three")18map.shouldNotHaveKey(4)19val map = mapOf(1 to "one", 2 to "two", 3 to "three")20map.shouldNotHaveValue("four

Map.shouldHaveValues

Using AI Code Generation

1import io.kotest.matchers.maps.shouldHaveValues2fun main() {3    val map = mapOf(1 to "one", 2 to "two")4    map.shouldHaveValues(1 to "one", 2 to "two")5}6import io.kotest.matchers.maps.shouldHaveValue7fun main() {8    val map = mapOf(1 to "one", 2 to "two")9    map.shouldHaveValue(1, "one")10}11import io.kotest.matchers.maps.shouldHaveKey12fun main() {13    val map = mapOf(1 to "one", 2 to "two")14    map.shouldHaveKey(1)15}16import io.kotest.matchers.maps.shouldHaveKeys17fun main() {18    val map = mapOf(1 to "one", 2 to "two")19    map.shouldHaveKeys(1, 2)20}21import io.kotest.matchers.maps.shouldHaveSize22fun main() {23    val map = mapOf(1 to "one", 2 to "two")24    map.shouldHaveSize(2)25}26import io.kotest.matchers.maps.shouldBeEmpty27fun main() {28    val map = mapOf(1 to "one", 2 to "two")29    map.shouldBeEmpty()30}31import io.kotest.matchers.maps.shouldBeEmpty32fun main() {33    val map = mapOf(1 to "one", 2 to "two")34    map.shouldBeEmpty()35}36import io.kotest.matchers.maps.shouldBeSingleton37fun main() {38    val map = mapOf(1 to "one", 2 to "two")

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