BAEL-5483 - Java HttpClient with SSL (#12144)

* BAEL-5483 - Java HttpClient with SSL

* BAEL-5483 - Java HttpClient with SSL

* BAEL-5483 - Java HttpClient with SSL - changing test case url

* BAEL-5483 - Two space indentation for line continuation

Co-authored-by: Abhinav Pandey <Abhinav2.Pandey@airtel.com>

core-java-modules/core-java-11-2/src/test/java/com/baeldung/httpclient/ssl/HttpClientSSLBypassUnitTest.java

@@ -0,0 +1,32 @@
+package com.baeldung.httpclient.ssl;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+import java.io.IOException;
+import java.net.URI;
+import java.net.http.HttpClient;
+import java.net.http.HttpRequest;
+import java.net.http.HttpResponse;
+import java.util.Properties;
+
+public class HttpClientSSLBypassUnitTest {
+
+    @Test
+    public void whenHttpsRequest_thenCorrect() throws IOException, InterruptedException {
+        final Properties props = System.getProperties();
+        props.setProperty("jdk.internal.httpclient.disableHostnameVerification", Boolean.TRUE.toString());
+
+        HttpClient httpClient = HttpClient.newBuilder()
+          .build();
+
+        HttpRequest request = HttpRequest.newBuilder()
+          .uri(URI.create("https://www.testingmcafeesites.com/"))
+          .build();
+
+        HttpResponse<String> response = httpClient.send(request, HttpResponse.BodyHandlers.ofString());
+        props.setProperty("jdk.internal.httpclient.disableHostnameVerification", Boolean.FALSE.toString());
+
+        Assertions.assertEquals(200, response.statusCode());
+    }
+}

core-java-modules/core-java-11-2/src/test/java/com/baeldung/httpclient/ssl/HttpClientSSLUnitTest.java

@@ -0,0 +1,41 @@
+package com.baeldung.httpclient.ssl;
+
+import org.junit.Test;
+
+import javax.net.ssl.SSLHandshakeException;
+import java.io.IOException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.net.http.HttpClient;
+import java.net.http.HttpRequest;
+import java.net.http.HttpResponse;
+
+import static org.junit.Assert.assertEquals;
+
+public class HttpClientSSLUnitTest {
+
+    @Test
+    public void whenValidHttpsRequest_thenCorrect() throws URISyntaxException, IOException, InterruptedException {
+        HttpClient httpClient = HttpClient.newHttpClient();
+        HttpRequest request = HttpRequest.newBuilder()
+          .uri(new URI("https://www.google.com/"))
+          .build();
+
+        HttpResponse<String> response = httpClient.send(request, HttpResponse.BodyHandlers.ofString());
+
+        assertEquals(200, response.statusCode());
+    }
+
+    @Test(expected = SSLHandshakeException.class)
+    public void whenInvalidHttpsRequest_thenInCorrect() throws IOException, InterruptedException {
+        HttpClient httpClient = HttpClient.newHttpClient();
+        HttpRequest request = HttpRequest.newBuilder()
+          .uri(URI.create("https://expired.badssl.com/"))
+          .build();
+
+        HttpResponse<String> response = httpClient.send(request, HttpResponse.BodyHandlers.ofString());
+
+        assertEquals(200, response.statusCode());
+    }
+
+}