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work on java io tests

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This commit is contained in:
eugenp
2014-07-06 11:37:59 +03:00
parent 279b527cf4
commit 0a76200ab4
4 changed files with 72 additions and 24 deletions
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5
core-java/src/test/java/org/baeldung/java/io/JavaFileIntegrationTest.java
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@@ -35,6 +35,11 @@ public class JavaFileIntegrationTest {
FileUtils.touch(new File("src/test/resources/newFile_commonsio.txt"));
}
@Test
public final void givenUsingGuava_whenCreatingFile_thenCorrect() throws IOException {
com.google.common.io.Files.touch(new File("src/test/resources/newFile_guava.txt"));
}
// move a file
@Test

46
core-java/src/test/java/org/baeldung/java/io/JavaReaderToXUnitTest.java Normal file
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@@ -0,0 +1,46 @@
package org.baeldung.java.io;
import java.io.IOException;
import java.io.Reader;
import java.io.StringReader;
import org.apache.commons.io.IOUtils;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.google.common.io.CharSource;
import com.google.common.io.CharStreams;
@SuppressWarnings("unused")
public class JavaReaderToXUnitTest {
protected final Logger logger = LoggerFactory.getLogger(getClass());
private static final int DEFAULT_SIZE = 1500000;
// tests - Reader to String
@Test
public void givenUsingPlainJava_whenConvertingReaderIntoString_thenCorrect() throws IOException {
final Reader initialReader = new StringReader("text");
final char[] mediationArray = new char["text".length()];
initialReader.read(mediationArray);
initialReader.close();
final String targetString = new String(mediationArray);
}
@Test
public void givenUsingGuava_whenConvertingReaderIntoString_thenCorrect() throws IOException {
final Reader initialReader = CharSource.wrap("Google Guava v.17.0").openStream();
final String targetString = CharStreams.toString(initialReader);
initialReader.close();
}
@Test
public void givenUsingCommonsIo_whenConvertingReaderIntoString_thenCorrect() throws IOException {
final Reader initialReader = new StringReader("Apache Commons IO 2.4");
final String targetString = IOUtils.toString(initialReader);
initialReader.close();
}
}

44
httpclient/src/test/java/org/baeldung/httpclient/HttpClientConnectionManagementTest.java
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@@ -33,10 +33,8 @@ import org.apache.http.protocol.HttpRequestExecutor;
import org.apache.http.util.EntityUtils;
import org.junit.After;
import org.junit.Before;
import org.junit.Ignore;
import org.junit.Test;
public class HttpClientConnectionManagementTest {
private BasicHttpClientConnectionManager basicConnManager;
private HttpClientContext context;
@@ -75,13 +73,12 @@ public class HttpClientConnectionManagementTest {
client.close();
if (response != null)
response.close();
}
// tests
@Test
@Ignore
// @Ignore
// 2.1 IN ARTCLE
public final void whenLowLevelConnectionIsEstablished_thenNoExceptions() throws IOException, HttpException, InterruptedException, ExecutionException {
basicConnManager = new BasicHttpClientConnectionManager();
@@ -90,7 +87,7 @@ public class HttpClientConnectionManagementTest {
}
@Test
@Ignore
// @Ignore
// 2.2 IN ARTICLE
public final void whenOpeningLowLevelConnectionWithSocketTimeout_thenNoExceptions() throws InterruptedException, ExecutionException, IOException, HttpException {
basicConnManager = new BasicHttpClientConnectionManager();
@@ -106,11 +103,11 @@ public class HttpClientConnectionManagementTest {
}
@Test
@Ignore
// @Ignore
// Example 3.1. TESTER VERSION
public final void WhenTwoConnectionsForTwoRequests_ThenLeaseTwoConnectionsNoExceptions() throws InterruptedException {
get1 = new HttpGet("http://localhost");
get2 = new HttpGet("http://google.com");
get1 = new HttpGet("http://www.petrikainulainen.net/");
get2 = new HttpGet("http://www.baeldung.com/");
poolingConnManager = new PoolingHttpClientConnectionManager();
final CloseableHttpClient client1 = HttpClients.custom().setConnectionManager(poolingConnManager).build();
final CloseableHttpClient client2 = HttpClients.custom().setConnectionManager(poolingConnManager).build();
@@ -119,13 +116,12 @@ public class HttpClientConnectionManagementTest {
thread1.start();
thread1.join();
thread2.start();
assertTrue(poolingConnManager.getTotalStats().getLeased() == 1);
thread2.join(1000);
assertTrue(poolingConnManager.getTotalStats().getLeased() == 2);
}
@Test
@Ignore
// @Ignore
// Example 3.1.ARTICLE VERSION
public final void WhenTwoConnectionsForTwoRequests_ThensNoExceptions() throws InterruptedException {
get1 = new HttpGet("http://localhost");
@@ -142,10 +138,9 @@ public class HttpClientConnectionManagementTest {
}
@Test
@Ignore
// @Ignore
// 3.3
public final void whenIncreasingConnectionPool_thenNoEceptions() {
poolingConnManager = new PoolingHttpClientConnectionManager();
poolingConnManager.setMaxTotal(5);
poolingConnManager.setDefaultMaxPerRoute(4);
@@ -154,7 +149,7 @@ public class HttpClientConnectionManagementTest {
}
@Test
@Ignore
// @Ignore
// 3.4 Tester Version
public final void whenExecutingSameRequestsInDifferentThreads_thenUseDefaultConnLimitNoExceptions() throws InterruptedException, IOException {
final HttpGet get = new HttpGet("http://google.com");
@@ -174,7 +169,7 @@ public class HttpClientConnectionManagementTest {
}
@Test
@Ignore
// @Ignore
// 3.4 Article version
public final void whenExecutingSameRequestsInDifferentThreads_thenExxecuteReuqesttNoExceptions() throws InterruptedException {
final HttpGet get = new HttpGet("http://localhost");
@@ -192,7 +187,7 @@ public class HttpClientConnectionManagementTest {
}
@Test
@Ignore
// @Ignore
// 4.1
public final void whenCustomizingKeepAliveStrategy_thenNoExceptions() throws ClientProtocolException, IOException {
final ConnectionKeepAliveStrategy myStrategy = new ConnectionKeepAliveStrategy() {
@@ -222,7 +217,7 @@ public class HttpClientConnectionManagementTest {
}
@Test
@Ignore
// @Ignore
// 5.1
public final void GivenBasicHttpClientConnManager_whenConnectionReuse_thenNoExceptions() throws InterruptedException, ExecutionException, IOException, HttpException {
basicConnManager = new BasicHttpClientConnectionManager();
@@ -248,7 +243,7 @@ public class HttpClientConnectionManagementTest {
}
@Test
@Ignore
// @Ignore
// 5.2 TESTER VERSION
public final void WhenConnectionsNeededGreaterThanMaxTotal_thenReuseConnectionsNoExceptions() throws InterruptedException {
poolingConnManager = new PoolingHttpClientConnectionManager();
@@ -271,9 +266,9 @@ public class HttpClientConnectionManagementTest {
}
}
@Test
// 5.2 ARTICLE VERSION
@Ignore
@Test
// @Ignore
public final void WhenConnectionsNeededGreaterThanMaxTotal_thenLeaseMasTotalandReuseNoExceptions() throws InterruptedException {
final HttpGet get = new HttpGet("http://echo.200please.com");
poolingConnManager = new PoolingHttpClientConnectionManager();
@@ -293,7 +288,7 @@ public class HttpClientConnectionManagementTest {
}
@Test
@Ignore
// @Ignore
// 6.2.1
public final void whenConfiguringTimeOut_thenNoExceptions() {
route = new HttpRoute(new HttpHost("localhost", 80));
@@ -303,7 +298,7 @@ public class HttpClientConnectionManagementTest {
}
@Test
@Ignore
// @Ignore
// 7.1
public final void whenHttpClientChecksStaleConns_thenNoExceptions() {
poolingConnManager = new PoolingHttpClientConnectionManager();
@@ -311,7 +306,7 @@ public class HttpClientConnectionManagementTest {
}
@Test
@Ignore
// @Ignore
// 7.2 TESTER VERSION
public final void whenCustomizedIdleConnMonitor_thenEliminateIdleConnsNoExceptions() throws InterruptedException, IOException {
poolingConnManager = new PoolingHttpClientConnectionManager();
@@ -334,7 +329,7 @@ public class HttpClientConnectionManagementTest {
}
@Test
@Ignore
// @Ignore
// 7.2 ARTICLE VERSION
public final void whenCustomizedIdleConnMonitor_thenNoExceptions() throws InterruptedException, IOException {
final HttpGet get = new HttpGet("http://google.com");
@@ -346,7 +341,7 @@ public class HttpClientConnectionManagementTest {
}
@Test(expected = IllegalStateException.class)
@Ignore
// @Ignore
// 8.1
public final void whenClosingConnectionsandManager_thenCloseWithNoExceptions() throws InterruptedException, ExecutionException, IOException, HttpException {
route = new HttpRoute(new HttpHost("google.com", 80));
@@ -370,4 +365,5 @@ public class HttpClientConnectionManagementTest {
assertTrue(conn.isOpen());
assertTrue(response.getEntity() == null);
}
}

1
httpclient/src/test/java/org/baeldung/httpclient/TesterVersion_MultiHttpClientConnThread.java
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@@ -15,6 +15,7 @@ public class TesterVersion_MultiHttpClientConnThread extends Thread {
private PoolingHttpClientConnectionManager connManager = null;
private Logger logger;
public int leasedConn;
public TesterVersion_MultiHttpClientConnThread(final CloseableHttpClient client, final HttpGet get, final PoolingHttpClientConnectionManager connManager) {
this.client = client;
this.get = get;