How to use test method of io.kotest.assertions.json.schema.matchSchema class

Best Kotest code snippet using io.kotest.assertions.json.schema.matchSchema.test

matchSchema.kt

Source:matchSchema.kt

1package io.kotest.assertions.json.schema2import io.kotest.assertions.json.JsonNode3import io.kotest.assertions.json.JsonTree4import io.kotest.assertions.json.toJsonTree5import io.kotest.common.ExperimentalKotest6import io.kotest.matchers.Matcher7import io.kotest.matchers.MatcherResult8import io.kotest.matchers.and9import io.kotest.matchers.should10import io.kotest.matchers.shouldNot11import kotlinx.serialization.json.Json12import kotlinx.serialization.json.JsonElement13@ExperimentalKotest14infix fun String?.shouldMatchSchema(schema: JsonSchema) =15   this should parseToJson.and(matchSchema(schema).contramap<String?> { it?.let(Json::parseToJsonElement) })16@ExperimentalKotest17infix fun String?.shouldNotMatchSchema(schema: JsonSchema) =18   this shouldNot parseToJson.and(matchSchema(schema).contramap<String?> { it?.let(Json::parseToJsonElement) })19@ExperimentalKotest20infix fun JsonElement.shouldMatchSchema(schema: JsonSchema) = this should matchSchema(schema)21@ExperimentalKotest22infix fun JsonElement.shouldNotMatchSchema(schema: JsonSchema) = this shouldNot matchSchema(schema)23val parseToJson = object : Matcher<String?> {24   override fun test(value: String?): MatcherResult {25      if (value == null) return MatcherResult(26         false,27         { "expected null to match schema: " },28         { "expected not to match schema, but null matched JsonNull schema" }29      )30      val parsed = runCatching {31         Json.parseToJsonElement(value)32      }33      return MatcherResult(34         parsed.isSuccess,35         { "Failed to parse actual as JSON: ${parsed.exceptionOrNull()?.message}" },36         { "Failed to parse actual as JSON: ${parsed.exceptionOrNull()?.message}" },37      )38   }39}40@ExperimentalKotest41fun matchSchema(schema: JsonSchema) = object : Matcher<JsonElement?> {42   override fun test(value: JsonElement?): MatcherResult {43      if (value == null) return MatcherResult(44         false,45         { "expected null to match schema: " },46         { "expected not to match schema, but null matched JsonNull schema" }47      )48      val tree = toJsonTree(value)49      val violations = validate("$", tree.root, schema.root)50      return MatcherResult(51         violations.isEmpty(),52         { violations.joinToString(separator = "\n") { "${it.path} => ${it.message}" } },53         { "Expected some violation against JSON schema, but everything matched" }54      )55   }56}57@ExperimentalKotest58private fun validate(59   currentPath: String,60   tree: JsonNode,61   expected: JsonSchemaElement,62): List<SchemaViolation> {63   fun propertyViolation(propertyName: String, message: String) =64      listOf(SchemaViolation("$currentPath.$propertyName", message))65   fun violation(message: String) =66      listOf(SchemaViolation(currentPath, message))67   return when (tree) {68      is JsonNode.ArrayNode -> {69         if (expected is JsonSchema.JsonArray)70            tree.elements.flatMapIndexed { i, node ->71               validate("$currentPath[$i]", node, expected.elementType)72            }73         else violation("Expected ${expected.typeName()}, but was array")74      }75      is JsonNode.ObjectNode -> {76         if (expected is JsonSchema.JsonObject) {77            val extraKeyViolations =78               if (!expected.additionalProperties)79                  tree.elements.keys80                     .filterNot { it in expected.properties.keys }81                     .flatMap {82                        propertyViolation(it, "Key undefined in schema, and schema is set to disallow extra keys")83                     }84               else emptyList()85            extraKeyViolations + expected.properties.flatMap { (propertyName, schema) ->86               val actual = tree.elements[propertyName]87               if (actual == null) {88                  if (expected.requiredProperties.contains(propertyName)) {89                     propertyViolation(propertyName, "Expected ${schema.typeName()}, but was undefined")90                  } else {91                     emptyList()92                  }93               } else validate("$currentPath.$propertyName", actual, schema)94            }95         } else violation("Expected ${expected.typeName()}, but was object")96      }97      is JsonNode.NullNode -> TODO("Check how Json schema handles null")98      is JsonNode.NumberNode ->99         when (expected) {100            is JsonSchema.JsonInteger -> {101               if (tree.content.contains(".")) violation("Expected integer, but was number")102               else expected.matcher?.let {103                  val matcherResult = it.test(tree.content.toLong())104                  if (matcherResult.passed()) emptyList() else violation(matcherResult.failureMessage())105               } ?: emptyList()106            }107            is JsonSchema.JsonDecimal -> {108               expected.matcher?.let {109                  val matcherResult = it.test(tree.content.toDouble())110                  if (matcherResult.passed()) emptyList() else violation(matcherResult.failureMessage())111               } ?: emptyList()112            }113            else -> violation("Expected ${expected.typeName()}, but was ${tree.type()}")114         }115      is JsonNode.StringNode ->116         if (expected is JsonSchema.JsonString) {117            expected.matcher?.let {118               val matcherResult = it.test(tree.value)119               if (matcherResult.passed()) emptyList() else violation(matcherResult.failureMessage())120            } ?: emptyList()121         } else violation("Expected ${expected.typeName()}, but was ${tree.type()}")122      is JsonNode.BooleanNode ->123         if (!isCompatible(tree, expected))124            violation("Expected ${expected.typeName()}, but was ${tree.type()}")125         else emptyList()126   }127}128private class SchemaViolation(129   val path: String,130   message: String,131   cause: Throwable? = null132) : RuntimeException(message, cause)...

test

Using AI Code Generation

1import io.kotest.assertions.json.schema.matchSchema2import io.kotest.core.spec.style.StringSpec3import io.kotest.matchers.shouldBe4import io.restassured.RestAssured.given5import io.restassured.http.ContentType6import io.restassured.response.Response7import org.junit.jupiter.api.Assertions.assertEquals8import org.junit.jupiter.api.Assertions.assertNotNull9import org.junit.jupiter.api.Assertions.assertTrue10import org.junit.jupiter.api.Test11import org.junit.jupiter.api.TestInstance12import java.io.File13import java.io.IOException14import java.nio.file.Files15import java.nio.file.Paths16@TestInstance(TestInstance.Lifecycle.PER_CLASS)17class BookStoreTest : StringSpec({18"Book Store Test" {19given()20.contentType(ContentType.JSON)21.basePath("/Books")22.when()23.get()24.then()25.statusCode(200)26.log().all()27.matchSchema(File("src/test/resources/schemas/books.json"))28}29})30import io.kotest.assertions.json.schema.matchSchema31import io.kotest.core.spec.style.StringSpec32import io.kotest.matchers.shouldBe33import io.restassured.RestAssured.given34import io.restassured.http.ContentType35import io.restassured.response.Response36import org.junit.jupiter.api.Assertions.assertEquals37import org.junit.jupiter.api.Assertions.assertNotNull38import org.junit.jupiter.api.Assertions.assertTrue39import org.junit.jupiter.api.Test40import org.junit.jupiter.api.TestInstance41import java.io.File42import java.io.IOException43import java.nio.file.Files44import java.nio.file.Paths45@TestInstance(TestInstance.Lifecycle.PER_CLASS)46class BookStoreTest : StringSpec({47"Book Store Test" {48given()49.contentType(ContentType.JSON)50.basePath("/Books")51.when()52.get()53.then()54.statusCode(200)55.log().all()56.matchSchema(File("src/test/resources/schemas/books.json"))57}58})59import io.kotest.assertions.json.schema.matchSchema60import io.kotest.core.spec.style.StringSpec61import io.kotest.matchers.shouldBe62import io.restassured.RestAss

test

Using AI Code Generation

1val jsonSchema = JsonSchemaLoader.load(File("src/test/resources/test.json"))2val json = JsonNodeFactory.instance.objectNode()3json.put("name", "John Doe")4json.put("age", 42)5json.put("address", "123 Fake Street")6json.put("city", "Springfield")7json.put("state", "Illinois")8json.put("zip", "12345")9json.put("phone", "123-456-7890")10json.put("email", "

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