Bump graphql-java-extended-scalars from 18.0 to 18.1

Bumps [graphql-java-extended-scalars](https://github.com/graphql-java/graphql-java-extended-scalars) from 18.0 to 18.1.
- [Release notes](https://github.com/graphql-java/graphql-java-extended-scalars/releases)
- [Commits](graphql-java/graphql-java-extended-scalars@v18.0...v18.1)

---
updated-dependencies:
- dependency-name: com.graphql-java:graphql-java-extended-scalars
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

graphql/src/main/kotlin/com/trib3/graphql/execution/LeakyCauldronHooks.kt

@@ -22,6 +22,8 @@ import java.time.OffsetDateTime
 import java.time.Year
 import java.time.YearMonth
 import java.time.format.DateTimeFormatter
+import java.time.format.DateTimeFormatterBuilder
+import java.time.temporal.ChronoField
 import java.util.UUID
 import javax.annotation.Nullable
 import javax.inject.Inject
@@ -137,6 +139,20 @@ internal val LOCAL_DATETIME_SCALAR = GraphQLScalarType.newScalar()
     )
     .coercing(
         object : Coercing<LocalDateTime, String> {
+            // define iso formatter with required fractional seconds per https://www.graphql-scalars.com/date-time/
+            @Suppress("MagicNumber") // const expression
+            private val ISO_FORMATTER = DateTimeFormatterBuilder()
+                .parseCaseInsensitive()
+                .append(DateTimeFormatter.ISO_LOCAL_DATE)
+                .appendLiteral('T')
+                .appendValue(ChronoField.HOUR_OF_DAY, 2)
+                .appendLiteral(':')
+                .appendValue(ChronoField.MINUTE_OF_HOUR, 2)
+                .appendLiteral(':')
+                .appendValue(ChronoField.SECOND_OF_MINUTE, 2)
+                .appendFraction(ChronoField.NANO_OF_SECOND, 3, 3, true)
+                .toFormatter()
+
             private fun parse(input: String, exceptionConstructor: (String, Throwable) -> Exception): LocalDateTime {
                 return try {
                     LocalDateTime.parse(input)
@@ -158,7 +174,7 @@ internal val LOCAL_DATETIME_SCALAR = GraphQLScalarType.newScalar()
 
             override fun serialize(dataFetcherResult: Any): String {
                 return when (dataFetcherResult) {
-                    is LocalDateTime -> DateTimeFormatter.ISO_LOCAL_DATE_TIME.format(dataFetcherResult)
+                    is LocalDateTime -> ISO_FORMATTER.format(dataFetcherResult)
                     else -> throw CoercingSerializeException("can't serialize ${dataFetcherResult::class}")
                 }
             }

graphql/src/test/kotlin/com/trib3/graphql/execution/LeakyCauldronHooksTest.kt

@@ -171,7 +171,7 @@ class LeakyCauldronHooksTest {
     fun testLocalDateTime() {
         val result = graphQL.execute("""query {localDateTime(l:"2019-10-30T00:01")}""")
             .getData<Map<String, String>>()
-        assertThat(result["localDateTime"]).isEqualTo("2019-10-31T01:01:00")
+        assertThat(result["localDateTime"]).isEqualTo("2019-10-31T01:01:00.000")
         assertValidationErrors("""query {localDateTime(l:123)}""", """query {localDateTime(l:"123")}""")
 
         assertThat {
@@ -180,7 +180,7 @@ class LeakyCauldronHooksTest {
 
         assertThat {
             LOCAL_DATETIME_SCALAR.coercing.serialize(LocalDateTime.of(2019, 10, 31, 1, 1))
-        }.isSuccess().isEqualTo("2019-10-31T01:01:00")
+        }.isSuccess().isEqualTo("2019-10-31T01:01:00.000")
     }
 
     @Test
@@ -190,7 +190,7 @@ class LeakyCauldronHooksTest {
                 .query("""query(${'$'}input: LocalDateTime!) {localDateTime(l:${'$'}input)}""")
                 .variables(mapOf("input" to "2019-10-30T00:01")).build()
         ).getData<Map<String, String>>()
-        assertThat(result["localDateTime"]).isEqualTo("2019-10-31T01:01:00")
+        assertThat(result["localDateTime"]).isEqualTo("2019-10-31T01:01:00.000")
     }
 
     @Test
@@ -233,7 +233,7 @@ class LeakyCauldronHooksTest {
     fun testOffsetDateTime() {
         val result = graphQL.execute("""query {offsetDateTime(o:"2019-10-30T00:01-07:00")}""")
             .getData<Map<String, String>>()
-        assertThat(result["offsetDateTime"]).isEqualTo("2019-10-31T07:01:00Z")
+        assertThat(result["offsetDateTime"]).isEqualTo("2019-10-31T07:01:00.000Z")
         assertValidationErrors("""query {offsetDateTime(o:123)}""", """query {offsetDateTime(o:"123")}""")
     }
 
@@ -244,7 +244,7 @@ class LeakyCauldronHooksTest {
                 .query("""query(${'$'}input: DateTime!) {offsetDateTime(o:${'$'}input)}""")
                 .variables(mapOf("input" to "2019-10-30T00:01-07:00")).build()
         ).getData<Map<String, String>>()
-        assertThat(result["offsetDateTime"]).isEqualTo("2019-10-31T07:01:00Z")
+        assertThat(result["offsetDateTime"]).isEqualTo("2019-10-31T07:01:00.000Z")
     }
 
     @Test

json/src/main/kotlin/com/trib3/json/ObjectMapperProvider.kt

@@ -8,7 +8,7 @@ import com.fasterxml.jackson.databind.SerializationFeature
 import com.fasterxml.jackson.databind.introspect.AnnotationIntrospectorPair
 import com.fasterxml.jackson.module.guice.GuiceAnnotationIntrospector
 import com.fasterxml.jackson.module.guice.GuiceInjectableValues
-import com.fasterxml.jackson.module.kotlin.KotlinModule
+import com.fasterxml.jackson.module.kotlin.registerKotlinModule
 import com.google.inject.Injector
 import com.trib3.json.ObjectMapperProvider.Companion.OBJECT_MAPPER_MIXINS
 import com.trib3.json.jackson.ThreeTenExtraModule
@@ -49,7 +49,7 @@ class ObjectMapperProvider @Inject constructor(
         mapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES)
         mapper.disable(DeserializationFeature.FAIL_ON_MISSING_EXTERNAL_TYPE_ID_PROPERTY)
         mapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS)
-        mapper.registerModule(KotlinModule.Builder().build())
+        mapper.registerKotlinModule()
         mapper.registerModule(MetricsModule(TimeUnit.SECONDS, TimeUnit.SECONDS, false))
         mapper.registerModule(ThreeTenExtraModule())
 

parent-pom/pom.xml

@@ -69,7 +69,7 @@
         <version.flyway>8.5.10</version.flyway>
         <version.graphql-kotlin>5.4.1</version.graphql-kotlin>
         <version.graphql-java>17.3</version.graphql-java>
-        <version.graphql-java-extended-scalars>18.0</version.graphql-java-extended-scalars>
+        <version.graphql-java-extended-scalars>18.1</version.graphql-java-extended-scalars>
         <version.graphql-java.tools>5.2.4</version.graphql-java.tools>
         <version.graphql-java.dataloader>3.1.2</version.graphql-java.dataloader>
         <version.graphql-java.servlet>6.1.3</version.graphql-java.servlet>