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Complete reactive conversion support refactoring

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This commit ensures stream semantics (Flux vs Mono) are adhered to also
on the target side.
This commit is contained in:
Rossen Stoyanchev
2016-07-01 17:28:20 -04:00
parent 71f4dff011
commit df64262db6
6 changed files with 156 additions and 17 deletions
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58
spring-web-reactive/src/test/java/org/springframework/core/convert/support/MonoToCompletableFutureConverterTests.java Normal file
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/*
* Copyright 2002-2016 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.core.convert.support;
import java.util.concurrent.CompletableFuture;
import org.junit.Before;
import org.junit.Test;
import org.reactivestreams.Publisher;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
import rx.Observable;
import rx.Single;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
/**
* Unit tests for {@link ReactorToRxJava1Converter}.
* @author Rossen Stoyanchev
*/
public class MonoToCompletableFutureConverterTests {
private GenericConversionService conversionService;
@Before
public void setUp() throws Exception {
this.conversionService = new GenericConversionService();
this.conversionService.addConverter(new MonoToCompletableFutureConverter());
}
@Test
public void canConvert() throws Exception {
assertTrue(this.conversionService.canConvert(Mono.class, CompletableFuture.class));
assertTrue(this.conversionService.canConvert(CompletableFuture.class, Mono.class));
assertFalse(this.conversionService.canConvert(Flux.class, CompletableFuture.class));
assertFalse(this.conversionService.canConvert(CompletableFuture.class, Flux.class));
assertFalse(this.conversionService.canConvert(Publisher.class, CompletableFuture.class));
assertFalse(this.conversionService.canConvert(CompletableFuture.class, Publisher.class));
}
}

62
spring-web-reactive/src/test/java/org/springframework/core/convert/support/ReactorToRxJava1ConverterTests.java Normal file
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/*
* Copyright 2002-2016 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.core.convert.support;
import org.junit.Before;
import org.junit.Test;
import org.reactivestreams.Publisher;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
import rx.Observable;
import rx.Single;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
/**
* Unit tests for {@link ReactorToRxJava1Converter}.
* @author Rossen Stoyanchev
*/
public class ReactorToRxJava1ConverterTests {
private GenericConversionService conversionService;
@Before
public void setUp() throws Exception {
this.conversionService = new GenericConversionService();
this.conversionService.addConverter(new ReactorToRxJava1Converter());
}
@Test
public void canConvert() throws Exception {
assertTrue(this.conversionService.canConvert(Flux.class, Observable.class));
assertTrue(this.conversionService.canConvert(Observable.class, Flux.class));
assertTrue(this.conversionService.canConvert(Mono.class, Single.class));
assertTrue(this.conversionService.canConvert(Single.class, Mono.class));
assertFalse(this.conversionService.canConvert(Flux.class, Single.class));
assertFalse(this.conversionService.canConvert(Single.class, Flux.class));
assertFalse(this.conversionService.canConvert(Mono.class, Observable.class));
assertFalse(this.conversionService.canConvert(Observable.class, Mono.class));
assertFalse(this.conversionService.canConvert(Publisher.class, Observable.class));
assertFalse(this.conversionService.canConvert(Observable.class, Publisher.class));
}
}