GH-1015 Fix Kotlin dependencies

GH-1015 Fix Kotlin dependencies

spring-cloud-function-kotlin/src/test/kotlin/org/springframework/cloud/function/kotlin/KotlinLambdasConfiguration.kt

@@ -28,39 +28,39 @@ import java.util.List
  */
 @EnableAutoConfiguration
 @Configuration
-class KotlinLambdasConfiguration {
+open class KotlinLambdasConfiguration {
 
 	@Bean
-	fun uppercase(): Function<String, String> = KotlinComponentFunction()
+	open fun uppercase(): Function<String, String> = KotlinComponentFunction()
 	@Bean
-	fun kotlinFunction(): (String) -> String {
+	open fun kotlinFunction(): (String) -> String {
 		return { it.toUpperCase() }
 	}
 
 	@Bean
-	fun kotlinPojoFunction(): (Person) -> String {
+	open fun kotlinPojoFunction(): (Person) -> String {
 		return { it.name.toString()}
 	}
 	
 	@Bean
-	fun kotlinListPojoFunction(): (List<Person>) -> String {
+	open fun kotlinListPojoFunction(): (List<Person>) -> String {
 		return {
 			"List of: " + it.get(0).name
 		}
 	}
 
 	@Bean
-	fun kotlinConsumer(): (String) -> Unit {
+	open fun kotlinConsumer(): (String) -> Unit {
 		return { println(it) }
 	}
 
 	@Bean
-	fun kotlinSupplier(): () -> String {
+	open fun kotlinSupplier(): () -> String {
 		return { "Hello" }
 	}
 
 	@Bean
-	fun javaFunction(): Function<String, String> {
+	open fun javaFunction(): Function<String, String> {
 		return Function { x -> x }
 	}
 

spring-cloud-function-kotlin/src/test/kotlin/org/springframework/cloud/function/kotlin/KotlinSuspendFlowLambdasConfiguration.kt

@@ -32,32 +32,32 @@ import java.util.function.Function
  */
 @EnableAutoConfiguration
 @Configuration
-class KotlinSuspendFlowLambdasConfiguration {
+open class KotlinSuspendFlowLambdasConfiguration {
 
 	@Bean
-	fun kotlinFunction(): suspend (Flow<String>) -> Flow<String> =  { flow ->
+	open fun kotlinFunction(): suspend (Flow<String>) -> Flow<String> =  { flow ->
 		flow.map { value -> value.toUpperCase() }
 	}
 	
 	@Bean
-	fun kotlinPojoFunction(): suspend (Flow<Person>) -> Flow<String> = { flow ->
+	open fun kotlinPojoFunction(): suspend (Flow<Person>) -> Flow<String> = { flow ->
 		flow.map(Person::toString)
 	}
 
 	@Bean
-	fun kotlinConsumer(): suspend (Flow<String>) -> Unit = { flow ->
+	open fun kotlinConsumer(): suspend (Flow<String>) -> Unit = { flow ->
 		flow.collect(::println)
 	}
 
 	@Bean
-	fun kotlinSupplier(): suspend () -> Flow<String>  = {
+	open fun kotlinSupplier(): suspend () -> Flow<String>  = {
 		flow {
 			emit("Hello")
 		}
 	}
 
 	@Bean
-	fun javaFunction(): Function<Flux<String>, Flux<String>> {
+	open fun javaFunction(): Function<Flux<String>, Flux<String>> {
 		return Function { x -> x }
 	}
 

spring-cloud-function-kotlin/src/test/kotlin/org/springframework/cloud/function/kotlin/KotlinSuspendLambdasConfiguration.kt

@@ -26,20 +26,20 @@ import org.springframework.context.annotation.Configuration
  */
 @EnableAutoConfiguration
 @Configuration
-class KotlinSuspendLambdasConfiguration {
+open class KotlinSuspendLambdasConfiguration {
 
 	@Bean
-	fun kotlinFunction(): suspend (Person) -> String {
+	open fun kotlinFunction(): suspend (Person) -> String {
 		return { it.name.toString()}
 	}
 
 	@Bean
-	fun kotlinConsumer(): suspend (String) -> Unit {
+	open fun kotlinConsumer(): suspend (String) -> Unit {
 		return { println(it) }
 	}
 
 	@Bean
-	fun kotlinSupplier(): suspend () -> String {
+	open fun kotlinSupplier(): suspend () -> String {
 		return { "Hello" }
 	}
 

spring-cloud-function-kotlin/src/test/kotlin/org/springframework/cloud/function/kotlin/web/HeadersToMessageSuspendTests.kt

@@ -41,12 +41,12 @@ import java.net.URI
 	properties = ["spring.cloud.function.web.path=/functions", "spring.main.web-application-type=reactive"]
 )
 @ContextConfiguration(classes = [RestApplication::class, HeadersToMessageSuspendTests.TestConfiguration::class])
-class HeadersToMessageSuspendTests {
+open class HeadersToMessageSuspendTests {
 	@Autowired
 	private val rest: TestRestTemplate? = null
 	@Test
 	@Throws(Exception::class)
-	fun testBodyAndCustomHeaderFromMessagePropagation() {
+	open fun testBodyAndCustomHeaderFromMessagePropagation() {
 		// test POJO paylod
 		var postForEntity = rest!!
 			.exchange(
@@ -75,9 +75,9 @@ class HeadersToMessageSuspendTests {
 
 	@EnableAutoConfiguration
 	@org.springframework.boot.test.context.TestConfiguration
-	class TestConfiguration {
+	open class TestConfiguration {
 		@Bean("stringSuspend")
-		fun functiono():suspend (employee: Flow<Message<String>>) -> Flow<Message<String>> = { flow: Flow<Message<String>> ->
+		open fun functiono():suspend (employee: Flow<Message<String>>) -> Flow<Message<String>> = { flow: Flow<Message<String>> ->
 			flow.map { request ->
 				val message =
 					MessageBuilder.withPayload(request.payload)
@@ -88,7 +88,7 @@ class HeadersToMessageSuspendTests {
 		}
 
 		@Bean("employeeSuspend")
-		fun function1(): suspend (employee: Flow<Message<Employee>>) -> Flow<Message<Employee>> = { flow ->
+		open fun function1(): suspend (employee: Flow<Message<Employee>>) -> Flow<Message<Employee>> = { flow ->
 			flow.map { request ->
 				val message =
 					MessageBuilder
@@ -101,7 +101,7 @@ class HeadersToMessageSuspendTests {
 		}
 	}
 
-	class Employee {
+	open class Employee {
 		var name: String? = null
 		var age = 0
 	}

spring-cloud-function-kotlin/src/test/kotlin/org/springframework/cloud/function/kotlin/web/HeadersToMessageTests.kt

@@ -41,12 +41,12 @@ import java.net.URI
 	properties = ["spring.cloud.function.web.path=/functions", "spring.main.web-application-type=reactive"]
 )
 @ContextConfiguration(classes = [RestApplication::class, HeadersToMessageTests.TestConfiguration::class])
-class HeadersToMessageTests {
+open class HeadersToMessageTests {
 	@Autowired
 	private val rest: TestRestTemplate? = null
 	@Test
 	@Throws(Exception::class)
-	fun testBodyAndCustomHeaderFromMessagePropagation() {
+	open fun testBodyAndCustomHeaderFromMessagePropagation() {
 		// test POJO paylod
 		var postForEntity = rest!!
 			.exchange(
@@ -74,9 +74,9 @@ class HeadersToMessageTests {
 
 	@EnableAutoConfiguration
 	@org.springframework.boot.test.context.TestConfiguration
-	class TestConfiguration {
+	open class TestConfiguration {
 		@Bean("string")
-		fun functiono(): (message: Message<String?>) -> Message<String> = { request: Message<String?> ->
+		open fun functiono(): (message: Message<String?>) -> Message<String?> = { request: Message<String?> ->
 			val message =
 				MessageBuilder.withPayload(request.payload)
 					.setHeader("X-Content-Type", "application/xml")
@@ -85,7 +85,7 @@ class HeadersToMessageTests {
 		}
 
 		@Bean("employee")
-		fun function1(): (employee: Message<Employee>) -> Message<Employee> = { request ->
+		open fun function1(): (employee: Message<Employee>) -> Message<Employee> = { request ->
 			val message =
 				MessageBuilder
 					.withPayload(request.payload)
@@ -96,7 +96,7 @@ class HeadersToMessageTests {
 	}
 
 	// used by json converter
-	class Employee {
+	open class Employee {
 		var name: String? = null
 		var age = 0
 	}