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JAVA-17488 (#14694)

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Moved remaining apache-httpclient v4 code from apache-httpclient to apache-httpclient4
This commit is contained in:
panos-kakos
2023-09-13 13:16:19 +03:00
committed by GitHub
parent d167545325
commit ac590b3823
30 changed files with 220 additions and 372 deletions
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apache-httpclient4/src/test/java/com/baeldung/client/HttpClientSandboxLiveTest.java
+38
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@@ -0,0 +1,38 @@
package com.baeldung.client;
import java.io.IOException;
import org.apache.http.auth.AuthScope;
import org.apache.http.auth.UsernamePasswordCredentials;
import org.apache.http.client.CredentialsProvider;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.BasicCredentialsProvider;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClientBuilder;
import org.junit.jupiter.api.Test;
import com.baeldung.GetRequestMockServer;
import com.baeldung.httpclient.ResponseUtil;
/*
* NOTE : Need module spring-security-rest-basic-auth to be running
*/
class HttpClientSandboxLiveTest extends GetRequestMockServer {
@Test
final void givenGetRequestExecuted_whenAnalyzingTheResponse_thenCorrectStatusCode() throws IOException {
final CredentialsProvider credentialsProvider = new BasicCredentialsProvider();
final AuthScope authscp = new AuthScope("localhost", 8080);
credentialsProvider.setCredentials(authscp, new UsernamePasswordCredentials("user1", "user1Pass"));
final CloseableHttpClient client = HttpClientBuilder.create().setDefaultCredentialsProvider(credentialsProvider).build();
final HttpGet httpGet = new HttpGet("http://localhost:" + serverPort + "/spring-security-rest-basic-auth/api/foos/1");
final CloseableHttpResponse response = client.execute(httpGet);
System.out.println(response.getStatusLine());
ResponseUtil.closeResponse(response);
}
}
apache-httpclient4/src/test/java/com/baeldung/client/RestClientV4LiveManualTest.java
+2 -2
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@@ -35,7 +35,7 @@ import org.springframework.web.client.RestTemplate;
* This test requires a localhost server over HTTPS <br>
* It should only be manually run, not part of the automated build
* */
public class RestClientV4LiveManualTest {
class RestClientV4LiveManualTest {
final String urlOverHttps = "http://localhost:8082/httpclient-simple/api/bars/1";
@@ -81,7 +81,7 @@ public class RestClientV4LiveManualTest {
}
@Test
public void whenHttpsUrlIsConsumed_thenException() throws ClientProtocolException, IOException {
void whenHttpsUrlIsConsumed_thenException() throws ClientProtocolException, IOException {
CloseableHttpClient httpClient = HttpClients.createDefault();
String urlOverHttps = "https://localhost:8082/httpclient-simple";
HttpGet getMethod = new HttpGet(urlOverHttps);
apache-httpclient4/src/test/java/com/baeldung/httpclient/ClientUtil.java
-2
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@@ -2,8 +2,6 @@ package com.baeldung.httpclient;
import java.io.IOException;
import org.apache.http.HttpEntity;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.impl.client.CloseableHttpClient;
public final class ClientUtil {
apache-httpclient4/src/test/java/com/baeldung/httpclient/HttpAsyncClientV4LiveTest.java
+1
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@@ -1,4 +1,5 @@
package com.baeldung.httpclient;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.equalTo;
apache-httpclient4/src/test/java/com/baeldung/httpclient/HttpClientCancelRequestV4LiveTest.java
+7 -7
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@@ -9,11 +9,11 @@ import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClientBuilder;
import org.apache.http.impl.client.HttpClients;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
public class HttpClientCancelRequestV4LiveTest {
class HttpClientCancelRequestV4LiveTest {
private static final String SAMPLE_URL = "http://www.github.com";
@@ -21,18 +21,18 @@ public class HttpClientCancelRequestV4LiveTest {
private CloseableHttpResponse response;
@Before
@BeforeEach
public final void before() {
instance = HttpClientBuilder.create().build();
}
@After
@AfterEach
public final void after() throws IllegalStateException, IOException {
ResponseUtil.closeResponse(response);
}
@Test
public final void whenRequestIsCanceled_thenCorrect() throws IOException {
final void whenRequestIsCanceled_thenCorrect() throws IOException {
instance = HttpClients.custom().build();
final HttpGet request = new HttpGet(SAMPLE_URL);
response = instance.execute(request);
apache-httpclient4/src/test/java/com/baeldung/httpclient/HttpClientCookBookV4LiveTest.java
+20
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@@ -1,5 +1,9 @@
package com.baeldung.httpclient;
import org.apache.http.auth.AuthenticationException;
import org.apache.http.auth.UsernamePasswordCredentials;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.auth.BasicScheme;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
@@ -181,4 +185,20 @@ class HttpClientCookBookV4LiveTest {
}
}
@Test
final void whenExecutingPostRequestWithBody_thenNoExceptions() throws IOException {
final HttpPost request = new HttpPost(SAMPLE_POST_URL);
request.setEntity(new StringEntity("in the body of the POST"));
client.execute(request);
}
@Test
final void givenAuth_whenExecutingPostRequestWithBody_thenNoExceptions() throws IOException, AuthenticationException {
final HttpPost request = new HttpPost(SAMPLE_POST_URL);
request.setEntity(new StringEntity("in the body of the POST"));
final UsernamePasswordCredentials creds = new UsernamePasswordCredentials("username", "password");
request.addHeader(new BasicScheme().authenticate(creds, request, null));
client.execute(request);
}
}
apache-httpclient4/src/test/java/com/baeldung/httpclient/HttpClientRedirectV4LiveTest.java
+3 -3
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@@ -1,12 +1,12 @@
package com.baeldung.httpclient;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.equalTo;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.equalTo;
import java.io.IOException;
import org.apache.http.client.methods.CloseableHttpResponse;
apache-httpclient4/src/test/java/com/baeldung/httpclient/HttpClientTimeoutV4LiveTest.java
+20
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@@ -92,6 +92,26 @@ class HttpClientTimeoutV4LiveTest extends GetRequestMockServer {
}
@Test
final void givenLowTimeout_whenExecutingRequestWithTimeout_thenException() {
final RequestConfig requestConfig = RequestConfig.custom()
.setConnectionRequestTimeout(5)
.setConnectTimeout(5)
.setSocketTimeout(2)
.build();
final CloseableHttpClient client = HttpClientBuilder.create()
.setDefaultRequestConfig(requestConfig)
.build();
final HttpGet request = new HttpGet("http://www.github.com");
assertThrows(ConnectTimeoutException.class, () -> {
response = client.execute(request);
});
}
@Test
void whenSecuredRestApiIsConsumed_then200OK() throws IOException {
CloseableHttpClient httpClient = HttpClientBuilder.create().build();
apache-httpclient4/src/test/java/com/baeldung/httpclient/advancedconfig/HttpClientAdvancedConfigurationIntegrationTest.java
+30 -18
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@@ -1,7 +1,7 @@
package com.baeldung.httpclient.advancedconfig;
import com.github.tomakehurst.wiremock.WireMockServer;
import com.github.tomakehurst.wiremock.junit.WireMockRule;
import org.apache.http.HttpHeaders;
import org.apache.http.HttpHost;
import org.apache.http.HttpResponse;
@@ -19,8 +19,10 @@ import org.apache.http.impl.client.BasicAuthCache;
import org.apache.http.impl.client.BasicCredentialsProvider;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.impl.conn.DefaultProxyRoutePlanner;
import org.junit.Rule;
import org.junit.Test;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import java.io.IOException;
@@ -32,18 +34,29 @@ import static com.github.tomakehurst.wiremock.client.WireMock.getRequestedFor;
import static com.github.tomakehurst.wiremock.client.WireMock.post;
import static com.github.tomakehurst.wiremock.client.WireMock.urlEqualTo;
import static com.github.tomakehurst.wiremock.client.WireMock.urlMatching;
import static org.junit.Assert.assertEquals;
import static org.junit.jupiter.api.Assertions.assertEquals;
public class HttpClientAdvancedConfigurationIntegrationTest {
class HttpClientAdvancedConfigurationIntegrationTest {
@Rule
public WireMockRule serviceMock = new WireMockRule(8089);
public WireMockServer serviceMock;
public WireMockServer proxyMock;
@Rule
public WireMockRule proxyMock = new WireMockRule(8090);
@BeforeEach
public void before () {
serviceMock = new WireMockServer(8089);
serviceMock.start();
proxyMock = new WireMockServer(8090);
proxyMock.start();
}
@AfterEach
public void after () {
serviceMock.stop();
proxyMock.stop();
}
@Test
public void givenClientWithCustomUserAgentHeader_whenExecuteRequest_shouldReturn200() throws IOException {
void givenClientWithCustomUserAgentHeader_whenExecuteRequest_shouldReturn200() throws IOException {
//given
String userAgent = "BaeldungAgent/1.0";
serviceMock.stubFor(get(urlEqualTo("/detail"))
@@ -59,11 +72,11 @@ public class HttpClientAdvancedConfigurationIntegrationTest {
HttpResponse response = httpClient.execute(httpGet);
//then
assertEquals(response.getStatusLine().getStatusCode(), 200);
assertEquals(200, response.getStatusLine().getStatusCode());
}
@Test
public void givenClientThatSendDataInBody_whenSendXmlInBody_shouldReturn200() throws IOException {
void givenClientThatSendDataInBody_whenSendXmlInBody_shouldReturn200() throws IOException {
//given
String xmlBody = "<xml><id>1</id></xml>";
serviceMock.stubFor(post(urlEqualTo("/person"))
@@ -82,12 +95,11 @@ public class HttpClientAdvancedConfigurationIntegrationTest {
HttpResponse response = httpClient.execute(httpPost);
//then
assertEquals(response.getStatusLine().getStatusCode(), 200);
assertEquals(200, response.getStatusLine().getStatusCode());
}
@Test
public void givenServerThatIsBehindProxy_whenClientIsConfiguredToSendRequestViaProxy_shouldReturn200() throws IOException {
void givenServerThatIsBehindProxy_whenClientIsConfiguredToSendRequestViaProxy_shouldReturn200() throws IOException {
//given
proxyMock.stubFor(get(urlMatching(".*"))
.willReturn(aResponse().proxiedFrom("http://localhost:8089/")));
@@ -107,13 +119,13 @@ public class HttpClientAdvancedConfigurationIntegrationTest {
HttpResponse response = httpclient.execute(httpGet);
//then
assertEquals(response.getStatusLine().getStatusCode(), 200);
assertEquals(200, response.getStatusLine().getStatusCode());
proxyMock.verify(getRequestedFor(urlEqualTo("/private")));
serviceMock.verify(getRequestedFor(urlEqualTo("/private")));
}
@Test
public void givenServerThatIsBehindAuthorizationProxy_whenClientSendRequest_shouldAuthorizeProperly() throws IOException {
void givenServerThatIsBehindAuthorizationProxy_whenClientSendRequest_shouldAuthorizeProperly() throws IOException {
//given
proxyMock.stubFor(get(urlMatching("/private"))
.willReturn(aResponse().proxiedFrom("http://localhost:8089/")));
@@ -152,7 +164,7 @@ public class HttpClientAdvancedConfigurationIntegrationTest {
HttpResponse response = httpclient.execute(httpGet, context);
//then
assertEquals(response.getStatusLine().getStatusCode(), 200);
assertEquals(200, response.getStatusLine().getStatusCode());
proxyMock.verify(getRequestedFor(urlEqualTo("/private")).withHeader("Authorization", containing("Basic")));
serviceMock.verify(getRequestedFor(urlEqualTo("/private")));
}
apache-httpclient4/src/test/java/com/baeldung/httpclient/expandurl/HttpClientExpandUrlLiveTest.java
+9 -8
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@@ -12,34 +12,35 @@ import org.apache.http.client.methods.HttpHead;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClientBuilder;
import org.apache.http.util.EntityUtils;
import org.junit.Before;
import org.junit.Test;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import java.io.IOException;
import java.io.InputStream;
import java.util.List;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.equalTo;
import static org.junit.Assert.assertThat;
public class HttpClientExpandUrlLiveTest {
class HttpClientExpandUrlLiveTest {
private CloseableHttpClient client;
@Before
public final void before() {
@BeforeEach
public final void beforeEach() {
client = HttpClientBuilder.create().disableRedirectHandling().build();
}
@Test
public final void givenShortenedOnce_whenUrlIsExpanded_thenCorrectResult() throws IOException {
final void givenShortenedOnce_whenUrlIsExpanded_thenCorrectResult() throws IOException {
final String expectedResult = "https://www.baeldung.com/rest-versioning";
final String actualResult = expandSingleLevel("http://bit.ly/3LScTri");
assertThat(actualResult, equalTo(expectedResult));
}
@Test
public final void givenShortenedMultiple_whenUrlIsExpanded_thenCorrectResult() throws IOException {
final void givenShortenedMultiple_whenUrlIsExpanded_thenCorrectResult() throws IOException {
final String expectedResult = "https://www.baeldung.com/rest-versioning";
final String actualResult = expand("http://t.co/e4rDDbnzmk");
assertThat(actualResult, equalTo(expectedResult));
apache-httpclient4/src/test/java/com/baeldung/httpclient/httpclient/ApacheHttpClientUnitTest.java
-1
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@@ -17,7 +17,6 @@ import com.baeldung.GetRequestMockServer;
class ApacheHttpClientUnitTest extends GetRequestMockServer {
@Test
void givenDeveloperUsedCloseableHttpResponse_whenExecutingGetRequest_thenStatusIsOk() throws IOException {
try (CloseableHttpClient httpClient = HttpClientBuilder.create().build()) {
apache-httpclient4/src/test/java/com/baeldung/httpclient/httpclient/conn/HttpClientConnectionManagementLiveTest.java
+41 -38
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@@ -1,7 +1,9 @@
package com.baeldung.httpclient.httpclient.conn;
import static org.junit.Assert.assertTrue;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertThrows;
import java.io.IOException;
import java.util.concurrent.ExecutionException;
@@ -24,6 +26,7 @@ import org.apache.http.conn.ConnectionPoolTimeoutException;
import org.apache.http.conn.ConnectionRequest;
import org.apache.http.conn.routing.HttpRoute;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClientBuilder;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.impl.conn.BasicHttpClientConnectionManager;
import org.apache.http.impl.conn.PoolingHttpClientConnectionManager;
@@ -33,14 +36,14 @@ import org.apache.http.protocol.HttpContext;
import org.apache.http.protocol.HttpCoreContext;
import org.apache.http.protocol.HttpRequestExecutor;
import org.apache.http.util.EntityUtils;
import org.junit.Ignore;
import org.junit.Test;
import org.junit.jupiter.api.Disabled;
import org.junit.jupiter.api.Test;
public class HttpClientConnectionManagementLiveTest {
class HttpClientConnectionManagementLiveTest {
// Example 2.1. Getting a Connection Request for a Low Level Connection (HttpClientConnection)
@Test
public final void whenLowLevelConnectionIsEstablished_thenNoExceptions() throws ConnectionPoolTimeoutException, InterruptedException, ExecutionException {
final void whenLowLevelConnectionIsEstablished_thenNoExceptions() throws ConnectionPoolTimeoutException, InterruptedException, ExecutionException {
try (BasicHttpClientConnectionManager connManager = new BasicHttpClientConnectionManager()) {
HttpRoute route = new HttpRoute(new HttpHost("www.baeldung.com", 80));
final ConnectionRequest connRequest = connManager.requestConnection(route, null);
@@ -50,20 +53,20 @@ public class HttpClientConnectionManagementLiveTest {
// Example 3.1. Setting the PoolingHttpClientConnectionManager on a HttpClient
@Test
public final void whenPollingConnectionManagerIsConfiguredOnHttpClient_thenNoExceptions() throws ClientProtocolException, IOException {
final void whenPollingConnectionManagerIsConfiguredOnHttpClient_thenNoExceptions() throws ClientProtocolException, IOException {
PoolingHttpClientConnectionManager poolingConnManager = new PoolingHttpClientConnectionManager();
CloseableHttpClient client = HttpClients.custom()
.setConnectionManager(poolingConnManager)
.build();
client.execute(new HttpGet("https://www.baeldung.com"));
assertTrue(poolingConnManager.getTotalStats()
.getLeased() == 1);
assertEquals(1, poolingConnManager.getTotalStats()
.getLeased());
}
// Example 3.2. Using Two HttpClients to Connect to One Target Host Each
@Test
public final void whenTwoConnectionsForTwoRequests_thenNoExceptions() throws InterruptedException {
final void whenTwoConnectionsForTwoRequests_thenNoExceptions() throws InterruptedException {
HttpGet get1 = new HttpGet("https://www.baeldung.com");
HttpGet get2 = new HttpGet("https://www.google.com");
PoolingHttpClientConnectionManager connManager = new PoolingHttpClientConnectionManager();
@@ -81,13 +84,13 @@ public class HttpClientConnectionManagementLiveTest {
thread1.join();
thread2.join();
assertTrue(connManager.getTotalStats()
.getLeased() == 0);
assertEquals(0, connManager.getTotalStats()
.getLeased());
}
// Example 4.1. Increasing the Number of Connections that Can be Open and Managed Beyond the default Limits
@Test
public final void whenIncreasingConnectionPool_thenNoEceptions() {
final void whenIncreasingConnectionPool_thenNoEceptions() {
try (PoolingHttpClientConnectionManager connManager = new PoolingHttpClientConnectionManager()) {
connManager.setMaxTotal(5);
connManager.setDefaultMaxPerRoute(4);
@@ -98,7 +101,7 @@ public class HttpClientConnectionManagementLiveTest {
// Example 4.2. Using Threads to Execute Connections
@Test
public final void whenExecutingSameRequestsInDifferentThreads_thenExecuteReuqest() throws InterruptedException {
final void whenExecutingSameRequestsInDifferentThreads_thenExecuteReuqest() throws InterruptedException {
HttpGet get = new HttpGet("http://www.baeldung.com");
PoolingHttpClientConnectionManager connManager = new PoolingHttpClientConnectionManager();
CloseableHttpClient client = HttpClients.custom()
@@ -117,7 +120,7 @@ public class HttpClientConnectionManagementLiveTest {
// Example 5.1. A Custom Keep Alive Strategy
@Test
public final void whenCustomizingKeepAliveStrategy_thenNoExceptions() {
final void whenCustomizingKeepAliveStrategy_thenNoExceptions() {
final ConnectionKeepAliveStrategy myStrategy = new ConnectionKeepAliveStrategy() {
@Override
public long getKeepAliveDuration(final HttpResponse myResponse, final HttpContext myContext) {
@@ -148,7 +151,7 @@ public class HttpClientConnectionManagementLiveTest {
// Example 6.1. BasicHttpClientConnectionManager Connection Reuse
@Test
public final void givenBasicHttpClientConnManager_whenConnectionReuse_thenNoExceptions() throws IOException, HttpException, InterruptedException, ExecutionException {
final void givenBasicHttpClientConnManager_whenConnectionReuse_thenNoExceptions() throws IOException, HttpException, InterruptedException, ExecutionException {
BasicHttpClientConnectionManager basicConnManager = new BasicHttpClientConnectionManager();
HttpClientContext context = HttpClientContext.create();
@@ -175,7 +178,7 @@ public class HttpClientConnectionManagementLiveTest {
// Example 6.2. PoolingHttpClientConnectionManager: Re-Using Connections with Threads
@Test
public final void whenConnectionsNeededGreaterThanMaxTotal_thenLeaseMasTotalandReuse() throws InterruptedException {
final void whenConnectionsNeededGreaterThanMaxTotal_thenLeaseMasTotalandReuse() throws InterruptedException {
HttpGet get = new HttpGet("http://echo.200please.com");
PoolingHttpClientConnectionManager connManager = new PoolingHttpClientConnectionManager();
connManager.setDefaultMaxPerRoute(5);
@@ -197,20 +200,20 @@ public class HttpClientConnectionManagementLiveTest {
// Example 7.1. Setting Socket Timeout to 5 Seconds
@Test
public final void whenConfiguringTimeOut_thenNoExceptions() {
final void whenConfiguringTimeOut_thenNoExceptions() {
HttpRoute route = new HttpRoute(new HttpHost("www.baeldung.com", 80));
try (PoolingHttpClientConnectionManager connManager = new PoolingHttpClientConnectionManager()) {
connManager.setSocketConfig(route.getTargetHost(), SocketConfig.custom()
.setSoTimeout(5000)
.build());
assertTrue(connManager.getSocketConfig(route.getTargetHost())
.getSoTimeout() == 5000);
assertEquals(5000, connManager.getSocketConfig(route.getTargetHost())
.getSoTimeout());
}
}
// Example 8.1. Setting the HttpClient to Check for Stale Connections
@Test
public final void whenHttpClientChecksStaleConns_thenNoExceptions() {
final void whenHttpClientChecksStaleConns_thenNoExceptions() {
PoolingHttpClientConnectionManager connManager = new PoolingHttpClientConnectionManager();
HttpClients.custom()
.setDefaultRequestConfig(RequestConfig.custom()
@@ -222,7 +225,7 @@ public class HttpClientConnectionManagementLiveTest {
// Example 8.2. Using a Stale Connection Monitor Thread
@Test
public final void whenCustomizedIdleConnMonitor_thenNoExceptions() throws InterruptedException {
final void whenCustomizedIdleConnMonitor_thenNoExceptions() throws InterruptedException {
PoolingHttpClientConnectionManager connManager = new PoolingHttpClientConnectionManager();
HttpClients.custom()
.setConnectionManager(connManager)
@@ -233,8 +236,8 @@ public class HttpClientConnectionManagementLiveTest {
}
// Example 9.1. Closing Connection and Releasing Resources
@Test(expected = IllegalStateException.class)
public final void whenClosingConnectionsandManager_thenCloseWithNoExceptions1() throws InterruptedException, ExecutionException, IOException, HttpException {
@Test
final void whenClosingConnectionsAndManager_thenCloseWithNoExceptions1() throws IOException {
PoolingHttpClientConnectionManager connManager = new PoolingHttpClientConnectionManager();
CloseableHttpClient client = HttpClients.custom()
.setConnectionManager(connManager)
@@ -248,14 +251,14 @@ public class HttpClientConnectionManagementLiveTest {
connManager.close();
connManager.shutdown();
client.execute(get);
assertTrue(response.getEntity() == null);
assertThrows(IllegalStateException.class, () -> {
client.execute(get);
});
}
@Test
// Example 3.2. TESTER VERSION
public final void whenTwoConnectionsForTwoRequests_thenTwoConnectionsAreLeased() throws InterruptedException {
final void whenTwoConnectionsForTwoRequests_thenTwoConnectionsAreLeased() throws InterruptedException {
HttpGet get1 = new HttpGet("https://www.baeldung.com");
HttpGet get2 = new HttpGet("https://www.google.com");
@@ -273,13 +276,13 @@ public class HttpClientConnectionManagementLiveTest {
thread2.start();
thread1.join();
thread2.join(1000);
assertTrue(poolingConnManager.getTotalStats()
.getLeased() == 2);
assertEquals(2, poolingConnManager.getTotalStats()
.getLeased());
}
@Test
// Example 4.2 Tester Version
public final void whenExecutingSameRequestsInDifferentThreads_thenUseDefaultConnLimit() throws InterruptedException {
final void whenExecutingSameRequestsInDifferentThreads_thenUseDefaultConnLimit() throws InterruptedException {
PoolingHttpClientConnectionManager poolingConnManager = new PoolingHttpClientConnectionManager();
CloseableHttpClient client = HttpClients.custom()
.setConnectionManager(poolingConnManager)
@@ -297,7 +300,7 @@ public class HttpClientConnectionManagementLiveTest {
@Test
// 6.2 TESTER VERSION
public final void whenConnectionsNeededGreaterThanMaxTotal_thenReuseConnections() throws InterruptedException {
final void whenConnectionsNeededGreaterThanMaxTotal_thenReuseConnections() throws InterruptedException {
PoolingHttpClientConnectionManager poolingConnManager = new PoolingHttpClientConnectionManager();
poolingConnManager.setDefaultMaxPerRoute(5);
poolingConnManager.setMaxTotal(5);
@@ -316,15 +319,15 @@ public class HttpClientConnectionManagementLiveTest {
thread.join(10000);
countConnMade++;
if (countConnMade == 0) {
assertTrue(thread.getLeasedConn() == 5);
assertEquals(5, thread.getLeasedConn());
}
}
}
@Test
@Ignore("Very Long Running")
@Disabled("Very Long Running")
// 8.2 TESTER VERSION
public final void whenCustomizedIdleConnMonitor_thenEliminateIdleConns() throws InterruptedException {
final void whenCustomizedIdleConnMonitor_thenEliminateIdleConns() throws InterruptedException {
PoolingHttpClientConnectionManager poolingConnManager = new PoolingHttpClientConnectionManager();
CloseableHttpClient client = HttpClients.custom()
.setConnectionManager(poolingConnManager)
@@ -340,10 +343,10 @@ public class HttpClientConnectionManagementLiveTest {
thread2.start();
thread2.join();
thread3.start();
assertTrue(poolingConnManager.getTotalStats()
.getAvailable() == 1);
assertEquals(1, poolingConnManager.getTotalStats()
.getAvailable());
thread3.join(32000);
assertTrue(poolingConnManager.getTotalStats()
.getAvailable() == 0);
assertEquals(0, poolingConnManager.getTotalStats()
.getAvailable());
}
}
apache-httpclient4/src/test/java/com/baeldung/httpclient/httpclient/conn/MultiHttpClientConnThread.java
-1
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@@ -3,7 +3,6 @@ package com.baeldung.httpclient.httpclient.conn;
import java.io.IOException;
import org.apache.http.HttpResponse;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.conn.PoolingHttpClientConnectionManager;
apache-httpclient4/src/test/java/com/baeldung/httpclient/httpclient/conn/TesterVersion_MultiHttpClientConnThread.java
-1
View File
@@ -2,7 +2,6 @@ package com.baeldung.httpclient.httpclient.conn;
import java.io.IOException;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.conn.PoolingHttpClientConnectionManager;
apache-httpclient4/src/test/java/com/baeldung/httpclient/readresponsebodystring/ApacheHttpClientUnitTest.java
+4 -3
View File
@@ -6,18 +6,19 @@ import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;
import org.junit.Test;
import org.junit.jupiter.api.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.IOException;
public class ApacheHttpClientUnitTest {
class ApacheHttpClientUnitTest {
private final Logger logger = LoggerFactory.getLogger(this.getClass());
public static final String DUMMY_URL = "https://postman-echo.com/get";
@Test
public void whenUseApacheHttpClient_thenCorrect() throws IOException {
void whenUseApacheHttpClient_thenCorrect() throws IOException {
HttpGet request = new HttpGet(DUMMY_URL);
try (CloseableHttpClient client = HttpClients.createDefault(); CloseableHttpResponse response = client.execute(request)) {
apache-httpclient4/src/test/java/com/baeldung/httpclient/retry/ApacheHttpClientRetryLiveTest.java
+9 -9
View File
@@ -24,7 +24,7 @@ import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
public class ApacheHttpClientRetryLiveTest {
class ApacheHttpClientRetryLiveTest {
private Integer requestCounter;
private CloseableHttpClient httpClient;
@@ -93,14 +93,14 @@ public class ApacheHttpClientRetryLiveTest {
}
@Test
public void givenDefaultConfiguration_whenReceivedIOException_thenRetriesPerformed() {
void givenDefaultConfiguration_whenReceivedIOException_thenRetriesPerformed() {
createFailingHttpClient();
assertThrows(IOException.class, () -> httpClient.execute(new HttpGet("https://httpstat.us/200")));
assertThat(requestCounter).isEqualTo(4);
}
@Test
public void givenDefaultConfiguration_whenDomainNameNotResolved_thenNoRetryApplied() {
void givenDefaultConfiguration_whenDomainNameNotResolved_thenNoRetryApplied() {
createDefaultApacheHttpClient();
HttpGet request = new HttpGet(URI.create("http://domain.that.does.not.exist:80/api/v1"));
@@ -109,7 +109,7 @@ public class ApacheHttpClientRetryLiveTest {
}
@Test
public void givenDefaultConfiguration_whenGotInternalServerError_thenNoRetryLogicApplied() throws IOException {
void givenDefaultConfiguration_whenGotInternalServerError_thenNoRetryLogicApplied() throws IOException {
createDefaultApacheHttpClient();
HttpGet request = new HttpGet(URI.create("https://httpstat.us/500"));
@@ -120,7 +120,7 @@ public class ApacheHttpClientRetryLiveTest {
}
@Test
public void givenDefaultConfiguration_whenHttpPatchRequest_thenRetryIsNotApplied() {
void givenDefaultConfiguration_whenHttpPatchRequest_thenRetryIsNotApplied() {
createFailingHttpClient();
HttpPatch request = new HttpPatch(URI.create("https://httpstat.us/500"));
@@ -129,7 +129,7 @@ public class ApacheHttpClientRetryLiveTest {
}
@Test
public void givenDefaultConfiguration_whenHttpPutRequest_thenRetryIsNotApplied() {
void givenDefaultConfiguration_whenHttpPutRequest_thenRetryIsNotApplied() {
createFailingHttpClient();
HttpPut request = new HttpPut(URI.create("https://httpstat.us/500"));
@@ -138,7 +138,7 @@ public class ApacheHttpClientRetryLiveTest {
}
@Test
public void givenConfiguredRetryHandler_whenHttpPostRequest_thenRetriesPerformed() {
void givenConfiguredRetryHandler_whenHttpPostRequest_thenRetriesPerformed() {
createHttpClientWithRetryHandler();
HttpPost request = new HttpPost(URI.create("https://httpstat.us/200"));
@@ -148,7 +148,7 @@ public class ApacheHttpClientRetryLiveTest {
}
@Test
public void givenCustomRetryHandler_whenUnknownHostException_thenRetryAnyway() {
void givenCustomRetryHandler_whenUnknownHostException_thenRetryAnyway() {
createHttpClientWithCustomRetryHandler();
HttpGet request = new HttpGet(URI.create("https://domain.that.does.not.exist/200"));
@@ -158,7 +158,7 @@ public class ApacheHttpClientRetryLiveTest {
}
@Test
public void givenDisabledRetries_whenExecutedHttpRequestEndUpWithIOException_thenRetryIsNotApplied() {
void givenDisabledRetries_whenExecutedHttpRequestEndUpWithIOException_thenRetryIsNotApplied() {
createHttpClientWithRetriesDisabled();
HttpGet request = new HttpGet(URI.create("https://httpstat.us/200"));