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How to use compareNull method of io.kotest.assertions.json.CompareJsonOptions class

Best Kotest code snippet using io.kotest.assertions.json.CompareJsonOptions.compareNull

compare.kt

Source:compare.kt

...162      }163      is JsonNode.BooleanNode -> compareBoolean(path, expected, actual, options)164      is JsonNode.StringNode -> compareString(path, expected, actual, options)165      is JsonNode.NumberNode -> compareNumbers(path, expected, actual, options)166      JsonNode.NullNode -> compareNull(path, actual)167   }168}169internal fun compareObjects(170   path: List<String>,171   expected: JsonNode.ObjectNode,172   actual: JsonNode.ObjectNode,173   options: CompareJsonOptions,174): JsonError? {175   if (FieldComparison.Strict == options.fieldComparison) {176      val keys1 = expected.elements.keys177      val keys2 = actual.elements.keys178      if (keys1.size < keys2.size) {179         val missing = keys2 - keys1180         return JsonError.ObjectMissingKeys(path, missing)181      }182      if (keys2.size < keys1.size) {183         val extra = keys1 - keys2184         return JsonError.ObjectExtraKeys(path, extra)185      }186   }187   // when using strict order mode, the order of elements in json matters, normally, we don't care188   when (options.propertyOrder) {189      PropertyOrder.Strict ->190         expected.elements.entries.withIndex().zip(actual.elements.entries).forEach { (e, a) ->191            if (a.key != e.value.key) return JsonError.NameOrderDiff(path, e.index, e.value.key, a.key)192            val error = compare(path + a.key, e.value.value, a.value, options)193            if (error != null) return error194         }195      PropertyOrder.Lenient ->196         expected.elements.entries.forEach { (name, e) ->197            val a = actual.elements[name] ?: return JsonError.ObjectMissingKeys(path, setOf(name))198            val error = compare(path + name, e, a, options)199            if (error != null) return error200         }201   }202   return null203}204internal fun compareArrays(205   path: List<String>,206   expected: JsonNode.ArrayNode,207   actual: JsonNode.ArrayNode,208   options: CompareJsonOptions,209): JsonError? {210   if (expected.elements.size != actual.elements.size)211      return JsonError.UnequalArrayLength(path, expected.elements.size, actual.elements.size)212   when (options.arrayOrder) {213      ArrayOrder.Strict -> {214         expected.elements.withIndex().zip(actual.elements.withIndex()).forEach { (a, b) ->215            val error = compare(path + "[${a.index}]", a.value, b.value, options)216            if (error != null) return error217         }218      }219      /**220       * In [ArrayOrder.Lenient], we try to allow array contents to be out-of-order.221       * We do this by searching for a match for each element in [actual], in the [expected] array,222       * flagging used matches so they can't be used twice. This will probably be slow for very big arrays.223       */224      ArrayOrder.Lenient -> {225         val consumedIndexes = BooleanArray(expected.elements.size) { false }226         fun availableIndexes() = consumedIndexes227            .mapIndexed { index, isConsumed -> if (!isConsumed) index else null }228            .filterNotNull()229         fun findMatchingIndex(element: JsonNode): Int? {230            for (i in availableIndexes()) {231               // Comparison with no error -> matching element232               val isMatch = compare(path + "[$i]", element, expected.elements[i], options) == null233               if (isMatch) {234                  return i235               }236            }237            return null238         }239         for ((i, element) in actual.elements.withIndex()) {240            val match = findMatchingIndex(element)241               ?: return JsonError.UnequalArrayContent(path + "[$i]", expected, element)242            consumedIndexes[match] = true243         }244      }245   }246   return null247}248/**249 * When comparing a string, if the [mode] is [CompareMode.Lenient] we can convert the actual node to a string.250 */251internal fun compareString(252   path: List<String>,253   expected: JsonNode.StringNode,254   actual: JsonNode,255   options: CompareJsonOptions256): JsonError? {257   return when {258      actual is JsonNode.StringNode -> compareStrings(path, expected.value, actual.value)259      options.typeCoercion.isEnabled() -> when {260         actual is JsonNode.BooleanNode -> compareStrings(path, expected.value, actual.value.toString())261         actual is JsonNode.NumberNode && expected.contentIsNumber() -> compareNumberNodes(262            path,263            expected.toNumberNode(),264            actual265         )266         else -> JsonError.IncompatibleTypes(path, expected, actual)267      }268      else -> JsonError.IncompatibleTypes(path, expected, actual)269   }270}271internal fun compareStrings(path: List<String>, expected: String, actual: String): JsonError? {272   return when (expected) {273      actual -> null274      else -> JsonError.UnequalStrings(path, expected, actual)275   }276}277/**278 * When comparing a boolean, if the [mode] is [CompareMode.Lenient] and the actual node is a text279 * node with "true" or "false", then we convert.280 */281internal fun compareBoolean(282   path: List<String>,283   expected: JsonNode.BooleanNode,284   actual: JsonNode,285   options: CompareJsonOptions286): JsonError? {287   return when {288      actual is JsonNode.BooleanNode -> compareBooleans(path, expected.value, actual.value)289      options.typeCoercion.isEnabled() && actual is JsonNode.StringNode -> when (actual.value) {290         "true" -> compareBooleans(path, expected.value, true)291         "false" -> compareBooleans(path, expected.value, false)292         else -> JsonError.UnequalValues(path, expected, actual)293      }294      else -> JsonError.IncompatibleTypes(path, expected, actual)295   }296}297internal fun compareBooleans(path: List<String>, expected: Boolean, actual: Boolean): JsonError? {298   return when (expected) {299      actual -> null300      else -> JsonError.UnequalBooleans(path, expected, actual)301   }302}303private fun compareNumbers(304   path: List<String>,305   expected: JsonNode.NumberNode,306   actual: JsonNode,307   options: CompareJsonOptions308): JsonError? {309   return when (actual) {310      is JsonNode.NumberNode -> {311         when (options.numberFormat) {312            NumberFormat.Strict -> {313               if (expected.content != actual.content) JsonError.UnequalValues(path, expected.content, actual.content)314               else null315            }316            NumberFormat.Lenient -> compareNumberNodes(path, expected, actual)317         }318      }319      is JsonNode.StringNode -> {320         if (options.typeCoercion.isEnabled() && actual.contentIsNumber()) compareNumberNodes(321            path,322            expected,323            actual.toNumberNode()324         )325         else JsonError.IncompatibleTypes(path, expected, actual)326      }327      else -> JsonError.IncompatibleTypes(path, expected, actual)328   }329}330private fun compareNumberNodes(331   path: List<String>,332   expected: JsonNode.NumberNode,333   actual: JsonNode.NumberNode334): JsonError? {335   return when {336      expected.lenientEquals(actual) -> null337      else -> JsonError.UnequalValues(path, expected.content, actual.content)338   }339}340internal fun compareNull(path: List<String>, b: JsonNode): JsonError? {341   return when (b) {342      is JsonNode.NullNode -> null343      else -> JsonError.ExpectedNull(path, b)344   }345}...

compareNull

Using AI Code Generation

1@DisplayName ( "CompareJsonOptionsTest" ) class CompareJsonOptionsTest { @Test fun `test compareNull`() { val options = CompareJsonOptions . compareNull CompareJsonOptions . compareNull . shouldBe ( options ) } @Test fun `test compareNull with value`() { val options = CompareJsonOptions . compareNull ( true ) CompareJsonOptions . compareNull ( true ) . shouldBe ( options ) } }2@DisplayName ( "CompareJsonOptionsTest" ) class CompareJsonOptionsTest { @Test fun `test compareNull`() { val options = CompareJsonOptions . compareNull CompareJsonOptions . compareNull . shouldBe ( options ) } @Test fun `test compareNull with value`() { val options = CompareJsonOptions . compareNull ( true ) CompareJsonOptions . compareNull ( true ) . shouldBe ( options ) } }3@DisplayName("CompareJsonOptionsTest") class CompareJsonOptionsTest { @Test fun `test compareNull`() { val options = CompareJsonOptions.compareNull CompareJsonOptions.compareNull.shouldBe(options) } @Test fun `test compareNull with value`() { val options = CompareJsonOptions.compareNull(true) CompareJsonOptions.compareNull(true).shouldBe(options) } }4@DisplayName("CompareJsonOptionsTest") class CompareJsonOptionsTest { @Test fun `test compareNull`() { val options = CompareJsonOptions.compareNull CompareJsonOptions.compareNull.shouldBe(options) } @Test fun `test compareNull with value`() { val options = CompareJsonOptions.compareNull(true) CompareJsonOptions.compareNull(true).shouldBe(options) } }5@DisplayName("CompareJsonOptionsTest") class CompareJsonOptionsTest { @Test fun `test compareNull`() { val options = CompareJsonOptions.compareNull CompareJsonOptions.compareNull.shouldBe(options) } @Test fun `test compareNull with value`() { val options = CompareJsonOptions.compareNull(true) CompareJsonOptions.compareNull(true).shouldBe(options) } }6@DisplayName("CompareJsonOptionsTest") class CompareJsonOptionsTest { @Test fun `test compareNull`() { val options = CompareJsonOptions.compareNull CompareJsonOptions.compareNull.shouldBe(options) } @Test fun `test

compareNull

Using AI Code Generation

1assertJsonEquals(2  expected = """{ "a": "b" }""",3  actual = """{ "a": null }""",4  compareOptions = CompareJsonOptions(compareNull = true)5assertJsonEquals(6  expected = """{ "a": "b" }""",7  actual = """{ "a": null }""",8  compareOptions = CompareJsonOptions(compareNull = false)9assertJsonEquals(10  expected = """{ "a": "b" }""",11  actual = """{ "a": "b" }""",12  compareOptions = CompareJsonOptions(compareNull = false)13assertJsonEquals(14  expected = """{ "a": "b" }""",15  actual = """{ "a": null }""",16  compareOptions = CompareJsonOptions(compareNull = false)17assertJsonEquals(18  expected = """{ "a": "b" }""",19  actual = """{ "a": "b" }""",20  compareOptions = CompareJsonOptions(compareNull = true)21assertJsonEquals(22  expected = """{ "a": "b" }""",23  actual = """{ "a": null }""",24  compareOptions = CompareJsonOptions(compareNull = true)25assertJsonEquals(26  expected = """{ "a": "b" }""",27  actual = """{ "a": "b" }""",28  compareOptions = CompareJsonOptions(compareNull = false)29assertJsonEquals(30  expected = """{ "a": "b" }""",31  actual = """{ "a": null }""",32  compareOptions = CompareJsonOptions(compareNull = false)33assertJsonEquals(34  expected = """{ "a": "b" }""",35  actual = """{ "a": "b" }""",36  compareOptions = CompareJsonOptions(compareNull = true)37assertJsonEquals(38  expected = """{ "a": "b" }""",39  actual = """{ "a": null }""",40  compareOptions = CompareJsonOptions(compareNull = true)41assertJsonEquals(42  expected = """{ "a": "b" }""",43  actual = """{ "a": "b" }""",44  compareOptions = CompareJsonOptions(compareNull = false)45assertJsonEquals(46  expected = """{ "a": "b" }""",

compareNull

Using AI Code Generation

1val json = """{ "name": "kotest", "age": 5 }"""2json.shouldBeJson("""{ "name": "kotest", "age": null }""",3CompareJsonOptions(4json.shouldBeJson("""{ "name": "kotest", "age": null }""",5JsonOptions(6json.shouldBeJson("""{ "name": "kotest", "age": null }""",7CompareJsonOptions(8json.shouldBeJson("""{ "name": "kotest", "age": null }""",9JsonOptions(10json.shouldBeJson("""{ "name": "kotest", "age": null }""",11CompareJsonOptions(12json.shouldBeJson("""{ "name": "kotest", "age": null }""",13JsonOptions(14json.shouldBeJson("""{ "name": "kotest", "age": null }""",15CompareJsonOptions(16json.shouldBeJson("""{ "name": "kotest", "age": null }""",17JsonOptions(18json.shouldBeJson("""{ "name": "kotest", "age": null

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