* Issue #7833 - Chunked Transfer-Encoding and HEAD response test Signed-off-by: Joakim Erdfelt <joakim.erdfelt@gmail.com>
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@ -18,6 +18,7 @@ import java.io.InputStream;
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import java.io.OutputStream;
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import java.io.PrintWriter;
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import java.net.URI;
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import java.net.URL;
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import java.nio.ByteBuffer;
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import java.nio.channels.SeekableByteChannel;
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import java.nio.file.FileStore;
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@ -188,6 +189,7 @@ public class HugeResourceTest
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context.setBaseResource(new PathResource(staticBase));
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context.addServlet(PostServlet.class, "/post");
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context.addServlet(ChunkedServlet.class, "/chunked/*");
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String location = multipartTempDir.toString();
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long maxFileSize = Long.MAX_VALUE;
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@ -223,7 +225,7 @@ public class HugeResourceTest
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@ParameterizedTest
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@MethodSource("staticFiles")
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public void testDownload(String filename, long expectedSize) throws Exception
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public void testDownloadStatic(String filename, long expectedSize) throws Exception
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{
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URI destUri = server.getURI().resolve("/" + filename);
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InputStreamResponseListener responseListener = new InputStreamResponseListener();
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@ -250,7 +252,33 @@ public class HugeResourceTest
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@ParameterizedTest
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@MethodSource("staticFiles")
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public void testHead(String filename, long expectedSize) throws Exception
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public void testDownloadChunked(String filename, long expectedSize) throws Exception
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{
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URI destUri = server.getURI().resolve("/chunked/" + filename);
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InputStreamResponseListener responseListener = new InputStreamResponseListener();
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Request request = client.newRequest(destUri)
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.method(HttpMethod.GET);
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request.send(responseListener);
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Response response = responseListener.get(5, TimeUnit.SECONDS);
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assertThat("HTTP Response Code", response.getStatus(), is(200));
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// dumpResponse(response);
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String transferEncoding = response.getHeaders().get(HttpHeader.TRANSFER_ENCODING);
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assertThat("Http Response Header: \"Transfer-Encoding\"", transferEncoding, is("chunked"));
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try (ByteCountingOutputStream out = new ByteCountingOutputStream();
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InputStream in = responseListener.getInputStream())
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{
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IO.copy(in, out);
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assertThat("Downloaded Files Size: " + filename, out.getCount(), is(expectedSize));
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}
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}
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@ParameterizedTest
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@MethodSource("staticFiles")
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public void testHeadStatic(String filename, long expectedSize) throws Exception
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{
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URI destUri = server.getURI().resolve("/" + filename);
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InputStreamResponseListener responseListener = new InputStreamResponseListener();
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@ -273,6 +301,30 @@ public class HugeResourceTest
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assertThat("Http Response Header: \"Content-Length: " + contentLength + "\"", contentLengthLong, is(expectedSize));
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}
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@ParameterizedTest
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@MethodSource("staticFiles")
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public void testHeadChunked(String filename, long expectedSize) throws Exception
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{
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URI destUri = server.getURI().resolve("/chunked/" + filename);
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InputStreamResponseListener responseListener = new InputStreamResponseListener();
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Request request = client.newRequest(destUri)
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.method(HttpMethod.HEAD);
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request.send(responseListener);
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Response response = responseListener.get(5, TimeUnit.SECONDS);
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try (InputStream in = responseListener.getInputStream())
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{
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assertThat(in.read(), is(-1));
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}
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assertThat("HTTP Response Code", response.getStatus(), is(200));
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// dumpResponse(response);
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String transferEncoding = response.getHeaders().get(HttpHeader.TRANSFER_ENCODING);
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assertThat("Http Response Header: \"Transfer-Encoding\"", transferEncoding, is("chunked"));
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}
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@ParameterizedTest
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@MethodSource("staticFiles")
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public void testUpload(String filename, long expectedSize) throws Exception
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@ -359,6 +411,22 @@ public class HugeResourceTest
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}
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}
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public static class ChunkedServlet extends HttpServlet
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{
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@Override
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protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException
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{
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URL resource = req.getServletContext().getResource(req.getPathInfo());
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OutputStream output = resp.getOutputStream();
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try (InputStream input = resource.openStream())
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{
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resp.setContentType("application/octet-stream");
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resp.flushBuffer();
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IO.copy(input, output);
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}
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}
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}
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public static class MultipartServlet extends HttpServlet
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{
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@Override
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