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Fix WebClientIntegrationTests flaky Jetty tests 

Ensure the port used by the client in malformedResponseChunksOnBodilessEntity
and malformedResponseChunksOnEntityWithBody has correctly been set.

Closes gh-29862
This commit is contained in:
Sébastien Deleuze 2023-01-20 11:19:01 +01:00
parent 86a40716bd
commit fb0aa5abb3
1 changed files with 11 additions and 9 deletions
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20
spring-webflux/src/test/java/org/springframework/web/reactive/function/client/WebClientIntegrationTests.java
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@ -34,7 +34,6 @@ import java.time.Duration;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.function.Consumer;
import java.util.function.Function;
import java.util.stream.Collectors;
@ -50,6 +49,7 @@ import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.MethodSource;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
import reactor.core.publisher.Sinks;
import reactor.netty.http.client.HttpClient;
import reactor.netty.resources.ConnectionProvider;
import reactor.test.StepVerifier;
@ -1281,12 +1281,13 @@ class WebClientIntegrationTests {
private <T> Mono<T> doMalformedChunkedResponseTest(
ClientHttpConnector connector, Function<ResponseSpec, Mono<T>> handler) {
AtomicInteger port = new AtomicInteger();
Sinks.One<Integer> portSink = Sinks.one();
Thread serverThread = new Thread(() -> {
// No way to simulate a malformed chunked response through MockWebServer.
try (ServerSocket serverSocket = new ServerSocket(0)) {
port.set(serverSocket.getLocalPort());
Sinks.EmitResult result = portSink.tryEmitValue(serverSocket.getLocalPort());
assertThat(result).isEqualTo(Sinks.EmitResult.OK);
Socket socket = serverSocket.accept();
InputStream is = socket.getInputStream();
@ -1310,12 +1311,13 @@ class WebClientIntegrationTests {
serverThread.start();
WebClient client = WebClient.builder()
.clientConnector(connector)
.baseUrl("http://localhost:" + port)
.build();
return handler.apply(client.post().retrieve());
return portSink.asMono().flatMap(port -> {
WebClient client = WebClient.builder()
.clientConnector(connector)
.baseUrl("http://localhost:" + port)
.build();
return handler.apply(client.post().retrieve());
});
}
private void prepareResponse(Consumer<MockResponse> consumer) {