From 3e42b68d9e219b9ce5a18a4b4f6fdb7ac0fb6e52 Mon Sep 17 00:00:00 2001
From: Simone Bordet <simone.bordet@gmail.com>
Date: Fri, 16 Dec 2016 15:34:13 +0100
Subject: [PATCH] Added test cases for HEAD requests.

---
 .../jetty/http/client/HttpClientTest.java     | 35 +++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/tests/test-http-client-transport/src/test/java/org/eclipse/jetty/http/client/HttpClientTest.java b/tests/test-http-client-transport/src/test/java/org/eclipse/jetty/http/client/HttpClientTest.java
index a9b817663c0..49898a4d0c1 100644
--- a/tests/test-http-client-transport/src/test/java/org/eclipse/jetty/http/client/HttpClientTest.java
+++ b/tests/test-http-client-transport/src/test/java/org/eclipse/jetty/http/client/HttpClientTest.java
@@ -33,6 +33,7 @@ import java.util.stream.IntStream;
 import javax.servlet.ServletException;
 import javax.servlet.ServletInputStream;
 import javax.servlet.ServletOutputStream;
+import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
@@ -505,6 +506,40 @@ public class HttpClientTest extends AbstractTest
         Assert.assertEquals(1, completes.get());
     }
 
+    @Test
+    public void testHEADResponds200() throws Exception
+    {
+        testHEAD(servletPath, HttpStatus.OK_200);
+    }
+
+    @Test
+    public void testHEADResponds404() throws Exception
+    {
+        testHEAD("/notMapped", HttpStatus.NOT_FOUND_404);
+    }
+
+    private void testHEAD(String path, int status) throws Exception
+    {
+        byte[] data = new byte[1024];
+        new Random().nextBytes(data);
+        start(new HttpServlet()
+        {
+            @Override
+            protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
+            {
+                response.getOutputStream().write(data);
+            }
+        });
+
+        ContentResponse response = client.newRequest(newURI())
+                .method(HttpMethod.HEAD)
+                .path(path)
+                .send();
+
+        Assert.assertEquals(status, response.getStatus());
+        Assert.assertEquals(0, response.getContent().length);
+    }
+
     private void sleep(long time) throws IOException
     {
         try