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Add Kotlin extensions for WebTestClient API

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Issue: SPR-15622
This commit is contained in:
Sebastien Deleuze
2017-06-12 10:42:56 +02:00
parent a665da415a
commit 3373a3f7ef
4 changed files with 160 additions and 1 deletions
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2
spring-test/src/main/java/org/springframework/test/web/reactive/server/WebTestClient.java
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@@ -536,7 +536,7 @@ public interface WebTestClient {
*/
<B> BodySpec<B, ?> expectBody(ParameterizedTypeReference<B> bodyType);
/**
/**
* Declare expectations on the response body decoded to {@code List<E>}.
* @param elementType the expected List element type
*/

84
spring-test/src/main/kotlin/org/springframework/test/web/reactive/server/WebTestClientExtensions.kt Normal file
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@@ -0,0 +1,84 @@
/*
* Copyright 2002-2017 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.test.web.reactive.server
import org.reactivestreams.Publisher
import kotlin.reflect.KClass
/**
* Extension for [WebTestClient.RequestBodySpec.body] providing a variant without explicit class
* parameter thanks to Kotlin reified type parameters.
*
* @author Sebastien Deleuze
* @since 5.0
*/
inline fun <reified T : Any, S : Publisher<T>> WebTestClient.RequestBodySpec.body(publisher: S): WebTestClient.RequestHeadersSpec<*>
= body(publisher, T::class.java)
/**
* Extension for [WebTestClient.ResponseSpec.expectBody] providing a [KClass] based variant.
*
* @author Sebastien Deleuze
* @since 5.0
*/
fun <B : Any> WebTestClient.ResponseSpec.expectBody(type: KClass<B>): WebTestClient.BodySpec<B, *> =
expectBody(type.java)
/**
* Extension for [WebTestClient.ResponseSpec.expectBody] providing a `expectBody<Foo>()` variant.
*
* @author Sebastien Deleuze
* @since 5.0
*/
inline fun <reified B : Any> WebTestClient.ResponseSpec.expectBody(): WebTestClient.BodySpec<B, *> =
expectBody(B::class.java)
/**
* Extension for [WebTestClient.ResponseSpec.expectBodyList] providing a [KClass] based variant.
*
* @author Sebastien Deleuze
* @since 5.0
*/
fun <E : Any> WebTestClient.ResponseSpec.expectBodyList(type: KClass<E>): WebTestClient.ListBodySpec<E> =
expectBodyList(type.java)
/**
* Extension for [WebTestClient.ResponseSpec.expectBodyList] providing a `expectBodyList<Foo>()` variant.
*
* @author Sebastien Deleuze
* @since 5.0
*/
inline fun <reified E : Any> WebTestClient.ResponseSpec.expectBodyList(): WebTestClient.ListBodySpec<E> =
expectBodyList(E::class.java)
/**
* Extension for [WebTestClient.ResponseSpec.returnResult] providing a [KClass] based variant.
*
* @author Sebastien Deleuze
* @since 5.0
*/
fun <T : Any> WebTestClient.ResponseSpec.returnResult(type: KClass<T>): FluxExchangeResult<T> =
returnResult(type.java)
/**
* Extension for [WebTestClient.ResponseSpec.returnResult] providing a `returnResult<Foo>()` variant.
*
* @author Sebastien Deleuze
* @since 5.0
*/
inline fun <reified T : Any> WebTestClient.ResponseSpec.returnResult(): FluxExchangeResult<T> =
returnResult(T::class.java)