Add Flow import to kotlin spring reactive

bin/utils/ensure-up-to-date

@@ -25,6 +25,7 @@ declare -a scripts=(
 "./bin/kotlin-client-threetenbp.sh"
 "./bin/kotlin-server-petstore.sh"
 "./bin/kotlin-springboot-petstore-server.sh"
+"./bin/kotlin-springboot-petstore-server-reactive.sh"
 "./bin/mysql-schema-petstore.sh"
 "./bin/python-petstore-all.sh"
 "./bin/openapi3/python-petstore.sh"

modules/openapi-generator/src/main/resources/kotlin-spring/api_test.mustache

@@ -4,6 +4,10 @@ package {{package}}
 {{/imports}}
 import org.junit.jupiter.api.Test
 
+{{#reactive}}
+import kotlinx.coroutines.flow.Flow;
+import kotlinx.coroutines.test.runBlockingTest
+{{/reactive}}
 import org.springframework.http.ResponseEntity
 
 class {{classname}}Test {
@@ -21,7 +25,7 @@ class {{classname}}Test {
     *          if the Api call fails
     */
     @Test
-    fun {{operationId}}Test() {
+    fun {{operationId}}Test() {{#reactive}}= runBlockingTest {{/reactive}}{
         {{#allParams}}
         val {{paramName}}:{{{dataType}}}? = null
         {{/allParams}}

modules/openapi-generator/src/main/resources/kotlin-spring/libraries/spring-boot/buildGradleKts.mustache

@@ -54,6 +54,9 @@ dependencies {
     testCompile("org.springframework.boot:spring-boot-starter-test") {
         exclude(module = "junit")
     }
+{{#reactive}}
+	testCompile("org.jetbrains.kotlinx:kotlinx-coroutines-test:$kotlinxCoroutinesVersion")
+{{/reactive}}
 }
 
 repositories {

samples/server/petstore/kotlin-springboot-reactive/.openapi-generator/VERSION

@@ -1 +1 @@
-4.0.1-SNAPSHOT
+4.0.2-SNAPSHOT

samples/server/petstore/kotlin-springboot-reactive/build.gradle.kts

@@ -43,9 +43,11 @@ dependencies {
     compile("com.fasterxml.jackson.dataformat:jackson-dataformat-xml")
     compile("com.fasterxml.jackson.module:jackson-module-kotlin")
 
+    testCompile("org.jetbrains.kotlin:kotlin-test-junit5")
     testCompile("org.springframework.boot:spring-boot-starter-test") {
         exclude(module = "junit")
     }
+	testCompile("org.jetbrains.kotlinx:kotlinx-coroutines-test:$kotlinxCoroutinesVersion")
 }
 
 repositories {

samples/server/petstore/kotlin-springboot-reactive/pom.xml

@@ -117,6 +117,12 @@
             <groupId>javax.validation</groupId>
             <artifactId>validation-api</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.jetbrains.kotlin</groupId>
+            <artifactId>kotlin-test-junit5</artifactId>
+            <version>1.3.31</version>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 	<repositories>
 		<repository>

samples/server/petstore/kotlin-springboot-reactive/src/main/kotlin/org/openapitools/api/PetApi.kt

@@ -57,7 +57,7 @@ class PetApiController(@Autowired(required = true) val service: PetApiService) {
             method = [RequestMethod.POST])
     suspend fun addPet(@ApiParam(value = "Pet object that needs to be added to the store" ,required=true ) @Valid @RequestBody body: Pet
 ): ResponseEntity<Unit> {
-        return ResponseEntity(service.addPet(body), HttpStatus.OK)
+        return ResponseEntity(service.addPet(body), HttpStatus.valueOf(405))
     }
 
     @ApiOperation(
@@ -70,10 +70,10 @@ class PetApiController(@Autowired(required = true) val service: PetApiService) {
     @RequestMapping(
             value = ["/pet/{petId}"],
             method = [RequestMethod.DELETE])
-    suspend fun deletePet(@ApiParam(value = "Pet id to delete", required=true) @PathVariable("petId") petId: Long
-,@ApiParam(value = "" ) @RequestHeader(value="api_key", required=false) apiKey: String?
+    suspend fun deletePet(@ApiParam(value = "Pet id to delete", required=true) @PathVariable("petId") petId: kotlin.Long
+,@ApiParam(value = "" ) @RequestHeader(value="api_key", required=false) apiKey: kotlin.String?
 ): ResponseEntity<Unit> {
-        return ResponseEntity(service.deletePet(petId, apiKey), HttpStatus.OK)
+        return ResponseEntity(service.deletePet(petId, apiKey), HttpStatus.valueOf(400))
     }
 
     @ApiOperation(
@@ -89,9 +89,9 @@ class PetApiController(@Autowired(required = true) val service: PetApiService) {
             value = ["/pet/findByStatus"],
             produces = ["application/xml", "application/json"], 
             method = [RequestMethod.GET])
-    fun findPetsByStatus(@NotNull @ApiParam(value = "Status values that need to be considered for filter", required = true, allowableValues = "available, pending, sold") @Valid @RequestParam(value = "status", required = true) status: List<String>
+    fun findPetsByStatus(@NotNull @ApiParam(value = "Status values that need to be considered for filter", required = true, allowableValues = "available, pending, sold") @Valid @RequestParam(value = "status", required = true) status: kotlin.collections.List<kotlin.String>
 ): ResponseEntity<Flow<Pet>> {
-        return ResponseEntity(service.findPetsByStatus(status), HttpStatus.OK)
+        return ResponseEntity(service.findPetsByStatus(status), HttpStatus.valueOf(200))
     }
 
     @ApiOperation(
@@ -107,9 +107,9 @@ class PetApiController(@Autowired(required = true) val service: PetApiService) {
             value = ["/pet/findByTags"],
             produces = ["application/xml", "application/json"], 
             method = [RequestMethod.GET])
-    fun findPetsByTags(@NotNull @ApiParam(value = "Tags to filter by", required = true) @Valid @RequestParam(value = "tags", required = true) tags: List<String>
+    fun findPetsByTags(@NotNull @ApiParam(value = "Tags to filter by", required = true) @Valid @RequestParam(value = "tags", required = true) tags: kotlin.collections.List<kotlin.String>
 ): ResponseEntity<Flow<Pet>> {
-        return ResponseEntity(service.findPetsByTags(tags), HttpStatus.OK)
+        return ResponseEntity(service.findPetsByTags(tags), HttpStatus.valueOf(200))
     }
 
     @ApiOperation(
@@ -124,9 +124,9 @@ class PetApiController(@Autowired(required = true) val service: PetApiService) {
             value = ["/pet/{petId}"],
             produces = ["application/xml", "application/json"], 
             method = [RequestMethod.GET])
-    suspend fun getPetById(@ApiParam(value = "ID of pet to return", required=true) @PathVariable("petId") petId: Long
+    suspend fun getPetById(@ApiParam(value = "ID of pet to return", required=true) @PathVariable("petId") petId: kotlin.Long
 ): ResponseEntity<Pet> {
-        return ResponseEntity(service.getPetById(petId), HttpStatus.OK)
+        return ResponseEntity(service.getPetById(petId), HttpStatus.valueOf(200))
     }
 
     @ApiOperation(
@@ -142,7 +142,7 @@ class PetApiController(@Autowired(required = true) val service: PetApiService) {
             method = [RequestMethod.PUT])
     suspend fun updatePet(@ApiParam(value = "Pet object that needs to be added to the store" ,required=true ) @Valid @RequestBody body: Pet
 ): ResponseEntity<Unit> {
-        return ResponseEntity(service.updatePet(body), HttpStatus.OK)
+        return ResponseEntity(service.updatePet(body), HttpStatus.valueOf(400))
     }
 
     @ApiOperation(
@@ -156,11 +156,11 @@ class PetApiController(@Autowired(required = true) val service: PetApiService) {
             value = ["/pet/{petId}"],
             consumes = ["application/x-www-form-urlencoded"],
             method = [RequestMethod.POST])
-    suspend fun updatePetWithForm(@ApiParam(value = "ID of pet that needs to be updated", required=true) @PathVariable("petId") petId: Long
-,@ApiParam(value = "Updated name of the pet") @RequestParam(value="name", required=false) name: String? 
-,@ApiParam(value = "Updated status of the pet") @RequestParam(value="status", required=false) status: String? 
+    suspend fun updatePetWithForm(@ApiParam(value = "ID of pet that needs to be updated", required=true) @PathVariable("petId") petId: kotlin.Long
+,@ApiParam(value = "Updated name of the pet") @RequestParam(value="name", required=false) name: kotlin.String? 
+,@ApiParam(value = "Updated status of the pet") @RequestParam(value="status", required=false) status: kotlin.String? 
 ): ResponseEntity<Unit> {
-        return ResponseEntity(service.updatePetWithForm(petId, name, status), HttpStatus.OK)
+        return ResponseEntity(service.updatePetWithForm(petId, name, status), HttpStatus.valueOf(405))
     }
 
     @ApiOperation(
@@ -176,10 +176,10 @@ class PetApiController(@Autowired(required = true) val service: PetApiService) {
             produces = ["application/json"], 
             consumes = ["multipart/form-data"],
             method = [RequestMethod.POST])
-    suspend fun uploadFile(@ApiParam(value = "ID of pet to update", required=true) @PathVariable("petId") petId: Long
-,@ApiParam(value = "Additional data to pass to server") @RequestParam(value="additionalMetadata", required=false) additionalMetadata: String? 
+    suspend fun uploadFile(@ApiParam(value = "ID of pet to update", required=true) @PathVariable("petId") petId: kotlin.Long
+,@ApiParam(value = "Additional data to pass to server") @RequestParam(value="additionalMetadata", required=false) additionalMetadata: kotlin.String? 
 ,@ApiParam(value = "file detail") @Valid @RequestPart("file") file: org.springframework.core.io.Resource?
 ): ResponseEntity<ModelApiResponse> {
-        return ResponseEntity(service.uploadFile(petId, additionalMetadata, file), HttpStatus.OK)
+        return ResponseEntity(service.uploadFile(petId, additionalMetadata, file), HttpStatus.valueOf(200))
     }
 }

samples/server/petstore/kotlin-springboot-reactive/src/main/kotlin/org/openapitools/api/PetApiService.kt

@@ -7,17 +7,17 @@ interface PetApiService {
 
 	suspend fun addPet(body: Pet): Unit
 
-	suspend fun deletePet(petId: Long, apiKey: String?): Unit
+	suspend fun deletePet(petId: kotlin.Long, apiKey: kotlin.String?): Unit
 
-	fun findPetsByStatus(status: List<String>): Flow<Pet>
+	fun findPetsByStatus(status: kotlin.collections.List<kotlin.String>): Flow<Pet>
 
-	fun findPetsByTags(tags: List<String>): Flow<Pet>
+	fun findPetsByTags(tags: kotlin.collections.List<kotlin.String>): Flow<Pet>
 
-	suspend fun getPetById(petId: Long): Pet
+	suspend fun getPetById(petId: kotlin.Long): Pet
 
 	suspend fun updatePet(body: Pet): Unit
 
-	suspend fun updatePetWithForm(petId: Long, name: String?, status: String?): Unit
+	suspend fun updatePetWithForm(petId: kotlin.Long, name: kotlin.String?, status: kotlin.String?): Unit
 
-	suspend fun uploadFile(petId: Long, additionalMetadata: String?, file: org.springframework.core.io.Resource?): ModelApiResponse
+	suspend fun uploadFile(petId: kotlin.Long, additionalMetadata: kotlin.String?, file: org.springframework.core.io.Resource?): ModelApiResponse
 }

samples/server/petstore/kotlin-springboot-reactive/src/main/kotlin/org/openapitools/api/PetApiServiceImpl.kt

@@ -11,31 +11,31 @@ class PetApiServiceImpl : PetApiService {
         TODO("Implement me")
     }
 
-    override suspend fun deletePet(petId: Long, apiKey: String?): Unit {
+    override suspend fun deletePet(petId: kotlin.Long, apiKey: kotlin.String?): Unit {
         TODO("Implement me")
     }
 
-    override fun findPetsByStatus(status: List<String>): Flow<Pet> {
+    override fun findPetsByStatus(status: kotlin.collections.List<kotlin.String>): Flow<Pet> {
         TODO("Implement me")
     }
 
-    override fun findPetsByTags(tags: List<String>): Flow<Pet> {
+    override fun findPetsByTags(tags: kotlin.collections.List<kotlin.String>): Flow<Pet> {
         TODO("Implement me")
     }
 
-    override suspend fun getPetById(petId: Long): Pet {
+    override suspend fun getPetById(petId: kotlin.Long): Pet {
         TODO("Implement me")
     }
 
     override suspend fun updatePet(body: Pet): Unit {
         TODO("Implement me")
     }
 
-    override suspend fun updatePetWithForm(petId: Long, name: String?, status: String?): Unit {
+    override suspend fun updatePetWithForm(petId: kotlin.Long, name: kotlin.String?, status: kotlin.String?): Unit {
         TODO("Implement me")
     }
 
-    override suspend fun uploadFile(petId: Long, additionalMetadata: String?, file: org.springframework.core.io.Resource?): ModelApiResponse {
+    override suspend fun uploadFile(petId: kotlin.Long, additionalMetadata: kotlin.String?, file: org.springframework.core.io.Resource?): ModelApiResponse {
         TODO("Implement me")
     }
 }

samples/server/petstore/kotlin-springboot-reactive/src/main/kotlin/org/openapitools/api/StoreApi.kt

@@ -52,26 +52,26 @@ class StoreApiController(@Autowired(required = true) val service: StoreApiServic
     @RequestMapping(
             value = ["/store/order/{orderId}"],
             method = [RequestMethod.DELETE])
-    suspend fun deleteOrder(@ApiParam(value = "ID of the order that needs to be deleted", required=true) @PathVariable("orderId") orderId: String
+    suspend fun deleteOrder(@ApiParam(value = "ID of the order that needs to be deleted", required=true) @PathVariable("orderId") orderId: kotlin.String
 ): ResponseEntity<Unit> {
-        return ResponseEntity(service.deleteOrder(orderId), HttpStatus.OK)
+        return ResponseEntity(service.deleteOrder(orderId), HttpStatus.valueOf(400))
     }
 
     @ApiOperation(
             value = "Returns pet inventories by status",
             nickname = "getInventory",
             notes = "Returns a map of status codes to quantities",
-            response = Int::class,
+            response = kotlin.Int::class,
             responseContainer = "Map",
             authorizations = [Authorization(value = "api_key")])
     @ApiResponses(
-            value = [ApiResponse(code = 200, message = "successful operation", response = Map::class, responseContainer = "Map")])
+            value = [ApiResponse(code = 200, message = "successful operation", response = kotlin.collections.Map::class, responseContainer = "Map")])
     @RequestMapping(
             value = ["/store/inventory"],
             produces = ["application/json"], 
             method = [RequestMethod.GET])
-    suspend fun getInventory(): ResponseEntity<Map<String, Int>> {
-        return ResponseEntity(service.getInventory(), HttpStatus.OK)
+    suspend fun getInventory(): ResponseEntity<Map<String, kotlin.Int>> {
+        return ResponseEntity(service.getInventory(), HttpStatus.valueOf(200))
     }
 
     @ApiOperation(
@@ -85,9 +85,9 @@ class StoreApiController(@Autowired(required = true) val service: StoreApiServic
             value = ["/store/order/{orderId}"],
             produces = ["application/xml", "application/json"], 
             method = [RequestMethod.GET])
-    suspend fun getOrderById(@Min(1L) @Max(5L) @ApiParam(value = "ID of pet that needs to be fetched", required=true) @PathVariable("orderId") orderId: Long
+    suspend fun getOrderById(@Min(1L) @Max(5L) @ApiParam(value = "ID of pet that needs to be fetched", required=true) @PathVariable("orderId") orderId: kotlin.Long
 ): ResponseEntity<Order> {
-        return ResponseEntity(service.getOrderById(orderId), HttpStatus.OK)
+        return ResponseEntity(service.getOrderById(orderId), HttpStatus.valueOf(200))
     }
 
     @ApiOperation(
@@ -103,6 +103,6 @@ class StoreApiController(@Autowired(required = true) val service: StoreApiServic
             method = [RequestMethod.POST])
     suspend fun placeOrder(@ApiParam(value = "order placed for purchasing the pet" ,required=true ) @Valid @RequestBody body: Order
 ): ResponseEntity<Order> {
-        return ResponseEntity(service.placeOrder(body), HttpStatus.OK)
+        return ResponseEntity(service.placeOrder(body), HttpStatus.valueOf(200))
     }
 }

samples/server/petstore/kotlin-springboot-reactive/src/main/kotlin/org/openapitools/api/StoreApiService.kt

@@ -4,11 +4,11 @@ import org.openapitools.model.Order
 import kotlinx.coroutines.flow.Flow;
 interface StoreApiService {
 
-	suspend fun deleteOrder(orderId: String): Unit
+	suspend fun deleteOrder(orderId: kotlin.String): Unit
 
-	suspend fun getInventory(): Map<String, Int>
+	suspend fun getInventory(): Map<String, kotlin.Int>
 
-	suspend fun getOrderById(orderId: Long): Order
+	suspend fun getOrderById(orderId: kotlin.Long): Order
 
 	suspend fun placeOrder(body: Order): Order
 }

samples/server/petstore/kotlin-springboot-reactive/src/main/kotlin/org/openapitools/api/StoreApiServiceImpl.kt

@@ -6,15 +6,15 @@ import org.springframework.stereotype.Service
 @Service
 class StoreApiServiceImpl : StoreApiService {
 
-    override suspend fun deleteOrder(orderId: String): Unit {
+    override suspend fun deleteOrder(orderId: kotlin.String): Unit {
         TODO("Implement me")
     }
 
-    override suspend fun getInventory(): Map<String, Int> {
+    override suspend fun getInventory(): Map<String, kotlin.Int> {
         TODO("Implement me")
     }
 
-    override suspend fun getOrderById(orderId: Long): Order {
+    override suspend fun getOrderById(orderId: kotlin.Long): Order {
         TODO("Implement me")
     }