additional examples

httpclient/src/test/java/org/baeldung/httpclient/HttpClientAuthLiveTest.java

@@ -0,0 +1,72 @@
+package org.baeldung.httpclient;
+
+import static org.hamcrest.Matchers.equalTo;
+import static org.junit.Assert.assertThat;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+import org.apache.http.HttpEntity;
+import org.apache.http.HttpStatus;
+import org.apache.http.auth.AuthScope;
+import org.apache.http.auth.UsernamePasswordCredentials;
+import org.apache.http.client.ClientProtocolException;
+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.After;
+import org.junit.Before;
+import org.junit.Test;
+
+public class HttpClientAuthLiveTest {
+
+    private CloseableHttpClient instance;
+
+    private CloseableHttpResponse response;
+
+    @Before
+    public final void before() {
+        instance = HttpClientBuilder.create().build();
+    }
+
+    @After
+    public final void after() throws IllegalStateException, IOException {
+        if (response == null) {
+            return;
+        }
+
+        try {
+            final HttpEntity entity = response.getEntity();
+            if (entity != null) {
+                final InputStream instream = entity.getContent();
+                instream.close();
+            }
+        } finally {
+            response.close();
+        }
+    }
+
+    // tests
+
+    // simple request - response
+
+    @Test
+    public final void whenExecutingBasicGetRequest_thenNoExceptions() throws ClientProtocolException, IOException {
+        final CredentialsProvider provider = new BasicCredentialsProvider();
+        final AuthScope scope = new AuthScope(AuthScope.ANY_HOST, AuthScope.ANY_PORT, AuthScope.ANY_REALM);
+        final UsernamePasswordCredentials credentials = new UsernamePasswordCredentials("user1", "user1Pass");
+
+        provider.setCredentials(scope, credentials);
+
+        instance = HttpClientBuilder.create().setDefaultCredentialsProvider(provider).build();
+
+        response = instance.execute(new HttpGet("http://localhost:8080/spring-security-mvc-basic-auth/homepage.html"));
+
+        final int statusCode = response.getStatusLine().getStatusCode();
+        assertThat(statusCode, equalTo(HttpStatus.SC_OK));
+    }
+
+}

jackson/src/test/java/org/baeldung/jackson/sandbox/JacksonPrettyPrintUnitTest.java

@@ -1,4 +1,4 @@
-package org.baeldung.jackson.try1;
+package org.baeldung.jackson.sandbox;
 
 import java.io.IOException;
 import java.nio.ByteBuffer;
@@ -13,7 +13,7 @@ import com.fasterxml.jackson.core.JsonParseException;
 import com.fasterxml.jackson.databind.JsonMappingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
 
-public class JacksonTryUnitTest {
+public class JacksonPrettyPrintUnitTest {
 
     @Test
     public final void whenDeserializing_thenCorrect() throws JsonParseException, JsonMappingException, IOException {