work on java io tests
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279b527cf4
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@ -35,6 +35,11 @@ public class JavaFileIntegrationTest {
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FileUtils.touch(new File("src/test/resources/newFile_commonsio.txt"));
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}
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@Test
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public final void givenUsingGuava_whenCreatingFile_thenCorrect() throws IOException {
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com.google.common.io.Files.touch(new File("src/test/resources/newFile_guava.txt"));
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}
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// move a file
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@Test
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@ -0,0 +1,46 @@
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package org.baeldung.java.io;
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import java.io.IOException;
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import java.io.Reader;
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import java.io.StringReader;
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import org.apache.commons.io.IOUtils;
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import org.junit.Test;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import com.google.common.io.CharSource;
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import com.google.common.io.CharStreams;
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@SuppressWarnings("unused")
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public class JavaReaderToXUnitTest {
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protected final Logger logger = LoggerFactory.getLogger(getClass());
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private static final int DEFAULT_SIZE = 1500000;
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// tests - Reader to String
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@Test
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public void givenUsingPlainJava_whenConvertingReaderIntoString_thenCorrect() throws IOException {
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final Reader initialReader = new StringReader("text");
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final char[] mediationArray = new char["text".length()];
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initialReader.read(mediationArray);
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initialReader.close();
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final String targetString = new String(mediationArray);
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}
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@Test
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public void givenUsingGuava_whenConvertingReaderIntoString_thenCorrect() throws IOException {
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final Reader initialReader = CharSource.wrap("Google Guava v.17.0").openStream();
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final String targetString = CharStreams.toString(initialReader);
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initialReader.close();
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}
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@Test
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public void givenUsingCommonsIo_whenConvertingReaderIntoString_thenCorrect() throws IOException {
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final Reader initialReader = new StringReader("Apache Commons IO 2.4");
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final String targetString = IOUtils.toString(initialReader);
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initialReader.close();
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}
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}
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@ -33,10 +33,8 @@ import org.apache.http.protocol.HttpRequestExecutor;
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import org.apache.http.util.EntityUtils;
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import org.junit.After;
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import org.junit.Before;
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import org.junit.Ignore;
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import org.junit.Test;
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public class HttpClientConnectionManagementTest {
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private BasicHttpClientConnectionManager basicConnManager;
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private HttpClientContext context;
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@ -75,13 +73,12 @@ public class HttpClientConnectionManagementTest {
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client.close();
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if (response != null)
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response.close();
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}
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// tests
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@Test
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@Ignore
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// @Ignore
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// 2.1 IN ARTCLE
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public final void whenLowLevelConnectionIsEstablished_thenNoExceptions() throws IOException, HttpException, InterruptedException, ExecutionException {
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basicConnManager = new BasicHttpClientConnectionManager();
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@ -90,7 +87,7 @@ public class HttpClientConnectionManagementTest {
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}
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@Test
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@Ignore
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// @Ignore
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// 2.2 IN ARTICLE
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public final void whenOpeningLowLevelConnectionWithSocketTimeout_thenNoExceptions() throws InterruptedException, ExecutionException, IOException, HttpException {
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basicConnManager = new BasicHttpClientConnectionManager();
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@ -106,11 +103,11 @@ public class HttpClientConnectionManagementTest {
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}
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@Test
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@Ignore
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// @Ignore
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// Example 3.1. TESTER VERSION
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public final void WhenTwoConnectionsForTwoRequests_ThenLeaseTwoConnectionsNoExceptions() throws InterruptedException {
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get1 = new HttpGet("http://localhost");
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get2 = new HttpGet("http://google.com");
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get1 = new HttpGet("http://www.petrikainulainen.net/");
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get2 = new HttpGet("http://www.baeldung.com/");
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poolingConnManager = new PoolingHttpClientConnectionManager();
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final CloseableHttpClient client1 = HttpClients.custom().setConnectionManager(poolingConnManager).build();
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final CloseableHttpClient client2 = HttpClients.custom().setConnectionManager(poolingConnManager).build();
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@ -119,13 +116,12 @@ public class HttpClientConnectionManagementTest {
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thread1.start();
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thread1.join();
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thread2.start();
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assertTrue(poolingConnManager.getTotalStats().getLeased() == 1);
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thread2.join(1000);
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assertTrue(poolingConnManager.getTotalStats().getLeased() == 2);
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}
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@Test
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@Ignore
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// @Ignore
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// Example 3.1.ARTICLE VERSION
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public final void WhenTwoConnectionsForTwoRequests_ThensNoExceptions() throws InterruptedException {
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get1 = new HttpGet("http://localhost");
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@ -142,10 +138,9 @@ public class HttpClientConnectionManagementTest {
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}
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@Test
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@Ignore
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// @Ignore
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// 3.3
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public final void whenIncreasingConnectionPool_thenNoEceptions() {
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poolingConnManager = new PoolingHttpClientConnectionManager();
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poolingConnManager.setMaxTotal(5);
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poolingConnManager.setDefaultMaxPerRoute(4);
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@ -154,7 +149,7 @@ public class HttpClientConnectionManagementTest {
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}
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@Test
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@Ignore
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// @Ignore
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// 3.4 Tester Version
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public final void whenExecutingSameRequestsInDifferentThreads_thenUseDefaultConnLimitNoExceptions() throws InterruptedException, IOException {
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final HttpGet get = new HttpGet("http://google.com");
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@ -174,7 +169,7 @@ public class HttpClientConnectionManagementTest {
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}
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@Test
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@Ignore
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// @Ignore
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// 3.4 Article version
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public final void whenExecutingSameRequestsInDifferentThreads_thenExxecuteReuqesttNoExceptions() throws InterruptedException {
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final HttpGet get = new HttpGet("http://localhost");
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@ -192,7 +187,7 @@ public class HttpClientConnectionManagementTest {
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}
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@Test
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@Ignore
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// @Ignore
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// 4.1
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public final void whenCustomizingKeepAliveStrategy_thenNoExceptions() throws ClientProtocolException, IOException {
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final ConnectionKeepAliveStrategy myStrategy = new ConnectionKeepAliveStrategy() {
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@ -222,7 +217,7 @@ public class HttpClientConnectionManagementTest {
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}
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@Test
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@Ignore
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// @Ignore
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// 5.1
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public final void GivenBasicHttpClientConnManager_whenConnectionReuse_thenNoExceptions() throws InterruptedException, ExecutionException, IOException, HttpException {
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basicConnManager = new BasicHttpClientConnectionManager();
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@ -248,7 +243,7 @@ public class HttpClientConnectionManagementTest {
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}
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@Test
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@Ignore
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// @Ignore
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// 5.2 TESTER VERSION
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public final void WhenConnectionsNeededGreaterThanMaxTotal_thenReuseConnectionsNoExceptions() throws InterruptedException {
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poolingConnManager = new PoolingHttpClientConnectionManager();
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@ -271,9 +266,9 @@ public class HttpClientConnectionManagementTest {
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}
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}
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@Test
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// 5.2 ARTICLE VERSION
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@Ignore
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@Test
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// @Ignore
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public final void WhenConnectionsNeededGreaterThanMaxTotal_thenLeaseMasTotalandReuseNoExceptions() throws InterruptedException {
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final HttpGet get = new HttpGet("http://echo.200please.com");
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poolingConnManager = new PoolingHttpClientConnectionManager();
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@ -293,7 +288,7 @@ public class HttpClientConnectionManagementTest {
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}
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@Test
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@Ignore
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// @Ignore
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// 6.2.1
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public final void whenConfiguringTimeOut_thenNoExceptions() {
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route = new HttpRoute(new HttpHost("localhost", 80));
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@ -303,7 +298,7 @@ public class HttpClientConnectionManagementTest {
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}
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@Test
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@Ignore
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// @Ignore
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// 7.1
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public final void whenHttpClientChecksStaleConns_thenNoExceptions() {
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poolingConnManager = new PoolingHttpClientConnectionManager();
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@ -311,7 +306,7 @@ public class HttpClientConnectionManagementTest {
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}
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@Test
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@Ignore
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// @Ignore
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// 7.2 TESTER VERSION
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public final void whenCustomizedIdleConnMonitor_thenEliminateIdleConnsNoExceptions() throws InterruptedException, IOException {
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poolingConnManager = new PoolingHttpClientConnectionManager();
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@ -334,7 +329,7 @@ public class HttpClientConnectionManagementTest {
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}
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@Test
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@Ignore
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// @Ignore
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// 7.2 ARTICLE VERSION
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public final void whenCustomizedIdleConnMonitor_thenNoExceptions() throws InterruptedException, IOException {
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final HttpGet get = new HttpGet("http://google.com");
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@ -346,7 +341,7 @@ public class HttpClientConnectionManagementTest {
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}
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@Test(expected = IllegalStateException.class)
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@Ignore
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// @Ignore
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// 8.1
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public final void whenClosingConnectionsandManager_thenCloseWithNoExceptions() throws InterruptedException, ExecutionException, IOException, HttpException {
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route = new HttpRoute(new HttpHost("google.com", 80));
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@ -370,4 +365,5 @@ public class HttpClientConnectionManagementTest {
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assertTrue(conn.isOpen());
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assertTrue(response.getEntity() == null);
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}
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}
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@ -15,6 +15,7 @@ public class TesterVersion_MultiHttpClientConnThread extends Thread {
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private PoolingHttpClientConnectionManager connManager = null;
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private Logger logger;
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public int leasedConn;
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public TesterVersion_MultiHttpClientConnThread(final CloseableHttpClient client, final HttpGet get, final PoolingHttpClientConnectionManager connManager) {
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this.client = client;
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this.get = get;
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