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JAVA-3090: updating README.md for spring-reactive

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chaos2418
2021-12-29 18:42:00 +05:30
parent 0cb9125701
commit 7432cc2ee2
74 changed files with 10 additions and 3010 deletions
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spring-5-webflux/README.md
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@@ -6,7 +6,6 @@ This module contains articles about Spring 5 WebFlux
- [Spring Boot Reactor Netty Configuration](https://www.baeldung.com/spring-boot-reactor-netty)
- [How to Return 404 with Spring WebFlux](https://www.baeldung.com/spring-webflux-404)
- [Spring WebClient Requests with Parameters](https://www.baeldung.com/webflux-webclient-parameters)
- [RSocket Using Spring Boot](https://www.baeldung.com/spring-boot-rsocket)
- [Spring MVC Async vs Spring WebFlux](https://www.baeldung.com/spring-mvc-async-vs-webflux)
- [Set a Timeout in Spring 5 Webflux WebClient](https://www.baeldung.com/spring-webflux-timeout)
spring-5-webflux/src/main/java/com/baeldung/spring/webclientrequests/SpringWebClientRequestsApp.java
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@@ -1,12 +0,0 @@
package com.baeldung.spring.webclientrequests;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class SpringWebClientRequestsApp {
public static void main(String[] args) {
SpringApplication.run(SpringWebClientRequestsApp.class, args);
}
}
spring-5-webflux/src/test/java/com/baeldung/spring/webclientrequests/WebClientRequestsUnitTest.java
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@@ -1,176 +0,0 @@
package com.baeldung.spring.webclientrequests;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verifyNoMoreInteractions;
import static org.mockito.Mockito.when;
import java.time.Duration;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.ArgumentCaptor;
import org.mockito.Captor;
import org.mockito.Mockito;
import org.mockito.MockitoAnnotations;
import org.springframework.boot.test.autoconfigure.web.reactive.WebFluxTest;
import org.springframework.test.context.junit4.SpringRunner;
import org.springframework.web.reactive.function.client.ClientRequest;
import org.springframework.web.reactive.function.client.ClientResponse;
import org.springframework.web.reactive.function.client.ExchangeFunction;
import org.springframework.web.reactive.function.client.WebClient;
import org.springframework.web.util.DefaultUriBuilderFactory;
import reactor.core.publisher.Mono;
@RunWith(SpringRunner.class)
@WebFluxTest
public class WebClientRequestsUnitTest {
private static final String BASE_URL = "https://example.com";
private WebClient webClient;
@Captor
private ArgumentCaptor<ClientRequest> argumentCaptor;
private ExchangeFunction exchangeFunction;
@Before
public void init() {
MockitoAnnotations.initMocks(this);
this.exchangeFunction = mock(ExchangeFunction.class);
ClientResponse mockResponse = mock(ClientResponse.class);
when(this.exchangeFunction.exchange(this.argumentCaptor.capture())).thenReturn(Mono.just(mockResponse));
this.webClient = WebClient
.builder()
.baseUrl(BASE_URL)
.exchangeFunction(exchangeFunction)
.build();
}
@Test
public void whenCallSimpleURI_thenURIMatched() {
this.webClient.get()
.uri("/products")
.exchange()
.block(Duration.ofSeconds(1));
verifyCalledUrl("/products");
}
@Test
public void whenCallSinglePathSegmentUri_thenURIMatched() {
this.webClient.get()
.uri(uriBuilder -> uriBuilder
.path("/products/{id}")
.build(2))
.exchange()
.block(Duration.ofSeconds(1));
verifyCalledUrl("/products/2");
}
@Test
public void whenCallMultiplePathSegmentsUri_thenURIMatched() {
this.webClient.get()
.uri(uriBuilder -> uriBuilder
.path("/products/{id}/attributes/{attributeId}")
.build(2, 13))
.exchange()
.block(Duration.ofSeconds(1));
verifyCalledUrl("/products/2/attributes/13");
}
@Test
public void whenCallSingleQueryParams_thenURIMatched() {
this.webClient.get()
.uri(uriBuilder -> uriBuilder
.path("/products/")
.queryParam("name", "AndroidPhone")
.queryParam("color", "black")
.queryParam("deliveryDate", "13/04/2019")
.build())
.exchange()
.block(Duration.ofSeconds(1));
verifyCalledUrl("/products/?name=AndroidPhone&color=black&deliveryDate=13/04/2019");
}
@Test
public void whenCallSingleQueryParamsPlaceholders_thenURIMatched() {
this.webClient.get()
.uri(uriBuilder -> uriBuilder
.path("/products/")
.queryParam("name", "{title}")
.queryParam("color", "{authorId}")
.queryParam("deliveryDate", "{date}")
.build("AndroidPhone", "black", "13/04/2019"))
.exchange()
.block(Duration.ofSeconds(1));
verifyCalledUrl("/products/?name=AndroidPhone&color=black&deliveryDate=13%2F04%2F2019");
}
@Test
public void whenCallArrayQueryParamsBrackets_thenURIMatched() {
this.webClient.get()
.uri(uriBuilder -> uriBuilder
.path("/products/")
.queryParam("tag[]", "Snapdragon", "NFC")
.build())
.exchange()
.block(Duration.ofSeconds(1));
verifyCalledUrl("/products/?tag%5B%5D=Snapdragon&tag%5B%5D=NFC");
}
@Test
public void whenCallArrayQueryParams_thenURIMatched() {
this.webClient.get()
.uri(uriBuilder -> uriBuilder
.path("/products/")
.queryParam("category", "Phones", "Tablets")
.build())
.exchange()
.block(Duration.ofSeconds(1));
verifyCalledUrl("/products/?category=Phones&category=Tablets");
}
@Test
public void whenCallArrayQueryParamsComma_thenURIMatched() {
this.webClient.get()
.uri(uriBuilder -> uriBuilder
.path("/products/")
.queryParam("category", String.join(",", "Phones", "Tablets"))
.build())
.exchange()
.block(Duration.ofSeconds(1));
verifyCalledUrl("/products/?category=Phones,Tablets");
}
@Test
public void whenUriComponentEncoding_thenQueryParamsNotEscaped() {
DefaultUriBuilderFactory factory = new DefaultUriBuilderFactory(BASE_URL);
factory.setEncodingMode(DefaultUriBuilderFactory.EncodingMode.URI_COMPONENT);
this.webClient = WebClient
.builder()
.uriBuilderFactory(factory)
.baseUrl(BASE_URL)
.exchangeFunction(exchangeFunction)
.build();
this.webClient.get()
.uri(uriBuilder -> uriBuilder
.path("/products/")
.queryParam("name", "AndroidPhone")
.queryParam("color", "black")
.queryParam("deliveryDate", "13/04/2019")
.build())
.exchange()
.block(Duration.ofSeconds(1));
verifyCalledUrl("/products/?name=AndroidPhone&color=black&deliveryDate=13/04/2019");
}
private void verifyCalledUrl(String relativeUrl) {
ClientRequest request = this.argumentCaptor.getValue();
Assert.assertEquals(String.format("%s%s", BASE_URL, relativeUrl), request.url().toString());
Mockito.verify(this.exchangeFunction).exchange(request);
verifyNoMoreInteractions(this.exchangeFunction);
}
}