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Fixed output conversion for Message<byte[]> functions

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- cleaned up BeanFactoryAwareFunctionRegistry
- Added javadoc to FunctionCatalog.lookup(String functionDefinition, String... acceptedOutputMimeTypes)
This commit is contained in:
Oleg Zhurakousky
2019-07-27 12:41:07 +02:00
parent bfcea95268
commit f5cf937985
3 changed files with 60 additions and 67 deletions
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11
spring-cloud-function-context/src/test/java/org/springframework/cloud/function/context/catalog/BeanFactoryAwareFunctionRegistryTests.java
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@@ -17,6 +17,7 @@
package org.springframework.cloud.function.context.catalog;
import java.nio.charset.StandardCharsets;
import java.util.List;
import java.util.Map;
import java.util.function.Consumer;
@@ -37,6 +38,9 @@ import org.springframework.cloud.function.context.FunctionCatalog;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.messaging.Message;
import org.springframework.messaging.MessageHeaders;
import org.springframework.messaging.support.MessageBuilder;
import static org.assertj.core.api.Assertions.assertThat;
@@ -65,6 +69,13 @@ public class BeanFactoryAwareFunctionRegistryTests {
List<String> result = asFlux.apply(Flux.just("uppercaseFlux", "uppercaseFlux2")).collectList().block();
assertThat(result.get(0)).isEqualTo("UPPERCASEFLUX");
assertThat(result.get(1)).isEqualTo("UPPERCASEFLUX2");
Function<Flux<Message<byte[]>>, Flux<Message<byte[]>>> messageFlux = catalog.lookup("uppercase", "application/json");
Message<byte[]> message1 = MessageBuilder.withPayload("\"uppercaseFlux\"".getBytes()).setHeader(MessageHeaders.CONTENT_TYPE, "application/json").build();
Message<byte[]> message2 = MessageBuilder.withPayload("\"uppercaseFlux2\"".getBytes()).setHeader(MessageHeaders.CONTENT_TYPE, "application/json").build();
List<Message<byte[]>> messageResult = messageFlux.apply(Flux.just(message1, message2)).collectList().block();
assertThat(messageResult.get(0).getPayload()).isEqualTo("\"UPPERCASEFLUX\"".getBytes(StandardCharsets.UTF_8));
assertThat(messageResult.get(1).getPayload()).isEqualTo("\"UPPERCASEFLUX2\"".getBytes(StandardCharsets.UTF_8));
}
/*