/
HttpConnectionProviderTest.java
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/
HttpConnectionProviderTest.java
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/*
* Copyright (c) 2021-2022 VMware, Inc. or its affiliates, All Rights Reserved.
*
* 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
*
* https://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 reactor.netty5.http.client;
import org.junit.jupiter.api.Test;
import reactor.netty5.http.HttpResources;
import reactor.netty5.resources.ConnectionProvider;
import reactor.util.annotation.Nullable;
import java.time.Duration;
import static org.assertj.core.api.Assertions.assertThat;
import static reactor.netty5.http.client.HttpConnectionProvider.HTTP2_CONNECTION_PROVIDER_FACTORY;
/**
* @author Violeta Georgieva
*/
class HttpConnectionProviderTest {
@Test
void maxConnectionsCustomConnectionProvider() {
ConnectionProvider provider = ConnectionProvider.create("maxConnectionsCustomConnectionProvider", 1);
try {
HttpClient client = HttpClient.create(provider);
HttpConnectionProvider configuredConnectionProvider = client.configuration().httpConnectionProvider();
assertThat(configuredConnectionProvider.maxConnections())
.isEqualTo(provider.maxConnections());
// Http2ConnectionProvider inherits the configuration from the configured provider
assertThat(configuredConnectionProvider.maxConnections())
.isEqualTo(configuredConnectionProvider.getOrCreate().maxConnections());
}
finally {
provider.disposeLater()
.block(Duration.ofSeconds(5));
}
}
@Test
void maxConnectionsDefaultConnectionProvider() {
HttpClient client = HttpClient.create();
HttpConnectionProvider configuredConnectionProvider = client.configuration().httpConnectionProvider();
assertThat(configuredConnectionProvider.maxConnections())
.isEqualTo(((ConnectionProvider) HttpResources.get()).maxConnections());
// Http2ConnectionProvider inherits the configuration from HttpResources
assertThat(configuredConnectionProvider.maxConnections())
.isEqualTo(HttpResources.get().getOrCreateHttp2ConnectionProvider(HTTP2_CONNECTION_PROVIDER_FACTORY)
.maxConnections());
}
@Test
void maxConnectionsPerHostCustomConnectionProvider() {
ConnectionProvider provider = ConnectionProvider.create("maxConnectionsPerHostCustomConnectionProvider", 1);
try {
HttpClient client = HttpClient.create(provider);
HttpConnectionProvider configuredConnectionProvider = client.configuration().httpConnectionProvider();
assertThat(configuredConnectionProvider.maxConnectionsPerHost())
.isEqualTo(provider.maxConnectionsPerHost());
// Http2ConnectionProvider inherits the configuration from the configured provider
assertThat(configuredConnectionProvider.maxConnectionsPerHost())
.isEqualTo(configuredConnectionProvider.getOrCreate().maxConnectionsPerHost());
}
finally {
provider.disposeLater()
.block(Duration.ofSeconds(5));
}
}
@Test
void maxConnectionsPerHostDefaultConnectionProvider() {
HttpClient client = HttpClient.create();
HttpConnectionProvider configuredConnectionProvider = client.configuration().httpConnectionProvider();
assertThat(configuredConnectionProvider.maxConnectionsPerHost())
.isEqualTo(((ConnectionProvider) HttpResources.get()).maxConnectionsPerHost());
// Http2ConnectionProvider inherits the configuration from HttpResources
assertThat(configuredConnectionProvider.maxConnectionsPerHost())
.isEqualTo(HttpResources.get().getOrCreateHttp2ConnectionProvider(HTTP2_CONNECTION_PROVIDER_FACTORY)
.maxConnectionsPerHost());
}
@Test
void returnOriginalConnectionProvider() {
testReturnOriginalConnectionProvider(HttpClient.create(), null);
}
@Test
void returnOriginalConnectionProviderNewConnection() {
ConnectionProvider provider = ConnectionProvider.newConnection();
testReturnOriginalConnectionProvider(HttpClient.create(provider), provider);
}
@Test
void returnOriginalConnectionProviderUsingBuilder() {
ConnectionProvider provider =
ConnectionProvider.builder("provider")
.maxConnections(1)
.disposeTimeout(Duration.ofSeconds(1L))
.pendingAcquireTimeout(Duration.ofSeconds(1L))
.maxIdleTime(Duration.ofSeconds(1L))
.maxLifeTime(Duration.ofSeconds(10L))
.lifo()
.build();
testReturnOriginalConnectionProvider(HttpClient.create(provider), provider);
}
private void testReturnOriginalConnectionProvider(HttpClient httpClient, @Nullable ConnectionProvider originalProvider) {
ConnectionProvider provider = httpClient.configuration().connectionProvider();
try {
assertThat(provider).isSameAs(originalProvider != null ? originalProvider : HttpResources.get());
}
finally {
if (originalProvider != null) {
provider.disposeLater()
.block(Duration.ofSeconds(5));
}
}
}
}