@Test public void testWriteRequestHead() throws Exception { final ByteArrayOutputStream outStream = new ByteArrayOutputStream(); Mockito.when(socket.getOutputStream()).thenReturn(outStream); conn.bind(socket); Assert.assertEquals(0, conn.getEndpointDetails().getRequestCount()); final ClassicHttpRequest request = new BasicClassicHttpRequest("GET", "/stuff"); request.addHeader("User-Agent", "test"); conn.sendRequestHeader(request); conn.flush(); Assert.assertEquals(1, conn.getEndpointDetails().getRequestCount()); final String s = new String(outStream.toByteArray(), "ASCII"); Assert.assertEquals("GET /stuff HTTP/1.1\r\nUser-Agent: test\r\n\r\n", s); }
@Test public void testReadResponseHead() throws Exception { final String s = "HTTP/1.1 200 OK\r\nUser-Agent: test\r\n\r\n"; final ByteArrayInputStream inStream = new ByteArrayInputStream(s.getBytes(StandardCharsets.US_ASCII)); Mockito.when(socket.getInputStream()).thenReturn(inStream); conn.bind(socket); Assert.assertEquals(0, conn.getEndpointDetails().getResponseCount()); final ClassicHttpResponse response = conn.receiveResponseHeader(); Assert.assertNotNull(response); Assert.assertEquals(200, response.getCode()); Assert.assertTrue(response.containsHeader("User-Agent")); Assert.assertEquals(1, conn.getEndpointDetails().getResponseCount()); }
@Test public void testWriteRequestNoEntity() throws Exception { final ByteArrayOutputStream outStream = new ByteArrayOutputStream(); Mockito.when(socket.getOutputStream()).thenReturn(outStream); conn.bind(socket); Assert.assertEquals(0, conn.getEndpointDetails().getRequestCount()); final ClassicHttpRequest request = new BasicClassicHttpRequest("POST", "/stuff"); request.addHeader("User-Agent", "test"); conn.sendRequestHeader(request); conn.sendRequestEntity(request); conn.flush(); Assert.assertEquals(1, conn.getEndpointDetails().getRequestCount()); final String s = new String(outStream.toByteArray(), "ASCII"); Assert.assertEquals("POST /stuff HTTP/1.1\r\nUser-Agent: test\r\n\r\n", s); }
@Test(expected = LengthRequiredException.class) public void testWriteRequestEntityNoContentLength() throws Exception { final ByteArrayOutputStream outStream = new ByteArrayOutputStream(); Mockito.when(socket.getOutputStream()).thenReturn(outStream); conn.bind(socket); Assert.assertEquals(0, conn.getEndpointDetails().getRequestCount()); final ClassicHttpRequest request = new BasicClassicHttpRequest("POST", "/stuff"); request.addHeader("User-Agent", "test"); request.setEntity(new StringEntity("123", ContentType.TEXT_PLAIN)); conn.sendRequestHeader(request); conn.sendRequestEntity(request); }
@Test(expected = NotImplementedException.class) public void testReadResponseEntityIdentity() throws Exception { final String s = "HTTP/1.1 200 OK\r\nServer: test\r\nTransfer-Encoding: identity\r\n\r\n123"; final ByteArrayInputStream inStream = new ByteArrayInputStream(s.getBytes(StandardCharsets.US_ASCII)); Mockito.when(socket.getInputStream()).thenReturn(inStream); conn.bind(socket); Assert.assertEquals(0, conn.getEndpointDetails().getResponseCount()); final ClassicHttpResponse response = conn.receiveResponseHeader(); Assert.assertNotNull(response); Assert.assertEquals(200, response.getCode()); Assert.assertTrue(response.containsHeader("Server")); Assert.assertEquals(1, conn.getEndpointDetails().getResponseCount()); conn.receiveResponseEntity(response); }
@Test public void testWriteRequestEntityWithContentLength() throws Exception { final ByteArrayOutputStream outStream = new ByteArrayOutputStream(); Mockito.when(socket.getOutputStream()).thenReturn(outStream); conn.bind(socket); Assert.assertEquals(0, conn.getEndpointDetails().getRequestCount()); final ClassicHttpRequest request = new BasicClassicHttpRequest("POST", "/stuff"); request.addHeader("User-Agent", "test"); request.addHeader("Content-Length", "3"); request.setEntity(new StringEntity("123", ContentType.TEXT_PLAIN)); conn.sendRequestHeader(request); conn.sendRequestEntity(request); conn.flush(); Assert.assertEquals(1, conn.getEndpointDetails().getRequestCount()); final String s = new String(outStream.toByteArray(), "ASCII"); Assert.assertEquals("POST /stuff HTTP/1.1\r\nUser-Agent: test\r\nContent-Length: 3\r\n\r\n123", s); }
@Test public void testWriteRequestEntityChunkCoded() throws Exception { final ByteArrayOutputStream outStream = new ByteArrayOutputStream(); Mockito.when(socket.getOutputStream()).thenReturn(outStream); conn.bind(socket); Assert.assertEquals(0, conn.getEndpointDetails().getRequestCount()); final ClassicHttpRequest request = new BasicClassicHttpRequest("POST", "/stuff"); request.addHeader("User-Agent", "test"); request.addHeader("Transfer-Encoding", "chunked"); request.setEntity(new StringEntity("123", ContentType.TEXT_PLAIN)); conn.sendRequestHeader(request); conn.sendRequestEntity(request); conn.flush(); Assert.assertEquals(1, conn.getEndpointDetails().getRequestCount()); final String s = new String(outStream.toByteArray(), "ASCII"); Assert.assertEquals("POST /stuff HTTP/1.1\r\nUser-Agent: test\r\nTransfer-Encoding: " + "chunked\r\n\r\n3\r\n123\r\n0\r\n\r\n", s); }
@Test public void testTerminateRequestContentLengthLong() throws Exception { final ByteArrayOutputStream outStream = new ByteArrayOutputStream(); Mockito.when(socket.getOutputStream()).thenReturn(outStream); conn.bind(socket); Assert.assertEquals(0, conn.getEndpointDetails().getRequestCount()); final ClassicHttpRequest request = new BasicClassicHttpRequest("POST", "/stuff"); request.addHeader("User-Agent", "test"); request.addHeader("Content-Length", "3000"); final ByteArrayEntity entity = new ByteArrayEntity(new byte[3000], ContentType.TEXT_PLAIN); entity.setChunked(false); request.setEntity(entity); conn.sendRequestHeader(request); conn.terminateRequest(request); conn.flush(); Assert.assertEquals(1, conn.getEndpointDetails().getRequestCount()); final String s = new String(outStream.toByteArray(), "ASCII"); Assert.assertEquals("POST /stuff HTTP/1.1\r\nUser-Agent: test\r\nContent-Length: " + "3000\r\n\r\n", s); Assert.assertFalse(conn.isConsistent()); }
@Test public void testTerminateRequestChunkedEntity() throws Exception { final ByteArrayOutputStream outStream = new ByteArrayOutputStream(); Mockito.when(socket.getOutputStream()).thenReturn(outStream); conn.bind(socket); Assert.assertEquals(0, conn.getEndpointDetails().getRequestCount()); final ClassicHttpRequest request = new BasicClassicHttpRequest("POST", "/stuff"); request.addHeader("User-Agent", "test"); request.addHeader("Transfer-Encoding", "chunked"); final StringEntity entity = new StringEntity("123", ContentType.TEXT_PLAIN); entity.setChunked(true); request.setEntity(entity); conn.sendRequestHeader(request); conn.terminateRequest(request); conn.flush(); Assert.assertEquals(1, conn.getEndpointDetails().getRequestCount()); final String s = new String(outStream.toByteArray(), "ASCII"); Assert.assertEquals("POST /stuff HTTP/1.1\r\nUser-Agent: test\r\nTransfer-Encoding: " + "chunked\r\n\r\n0\r\n\r\n", s); Assert.assertTrue(conn.isConsistent()); }
@Test public void testReadResponseEntityWithoutContentLength() throws Exception { final String s = "HTTP/1.1 200 OK\r\nServer: test\r\n\r\n123"; final ByteArrayInputStream inStream = new ByteArrayInputStream(s.getBytes(StandardCharsets.US_ASCII)); Mockito.when(socket.getInputStream()).thenReturn(inStream); conn.bind(socket); Assert.assertEquals(0, conn.getEndpointDetails().getResponseCount()); final ClassicHttpResponse response = conn.receiveResponseHeader(); Assert.assertNotNull(response); Assert.assertEquals(200, response.getCode()); Assert.assertTrue(response.containsHeader("Server")); Assert.assertEquals(1, conn.getEndpointDetails().getResponseCount()); conn.receiveResponseEntity(response); final HttpEntity entity = response.getEntity(); Assert.assertNotNull(entity); Assert.assertEquals(-1, entity.getContentLength()); Assert.assertEquals(1, conn.getEndpointDetails().getResponseCount()); final InputStream content = entity.getContent(); Assert.assertNotNull(content); Assert.assertEquals(3, content.available()); Assert.assertEquals('1', content.read()); Assert.assertEquals('2', content.read()); Assert.assertEquals('3', content.read()); }
@Test public void testTerminateRequestContentLengthShort() throws Exception { final ByteArrayOutputStream outStream = new ByteArrayOutputStream(); Mockito.when(socket.getOutputStream()).thenReturn(outStream); conn.bind(socket); Assert.assertEquals(0, conn.getEndpointDetails().getRequestCount()); final ClassicHttpRequest request = new BasicClassicHttpRequest("POST", "/stuff"); request.addHeader("User-Agent", "test"); request.addHeader("Content-Length", "3"); final StringEntity entity = new StringEntity("123", ContentType.TEXT_PLAIN); entity.setChunked(false); request.setEntity(entity); conn.sendRequestHeader(request); conn.terminateRequest(request); conn.flush(); Assert.assertEquals(1, conn.getEndpointDetails().getRequestCount()); final String s = new String(outStream.toByteArray(), "ASCII"); Assert.assertEquals("POST /stuff HTTP/1.1\r\nUser-Agent: test\r\nContent-Length: " + "3\r\n\r\n123", s); Assert.assertTrue(conn.isConsistent()); }
@Test public void testReadResponseNoEntity() throws Exception { final String s = "HTTP/1.1 200 OK\r\nServer: test\r\n\r\n"; final ByteArrayInputStream inStream = new ByteArrayInputStream(s.getBytes(StandardCharsets.US_ASCII)); Mockito.when(socket.getInputStream()).thenReturn(inStream); conn.bind(socket); Assert.assertEquals(0, conn.getEndpointDetails().getResponseCount()); final ClassicHttpResponse response = conn.receiveResponseHeader(); Assert.assertNotNull(response); Assert.assertEquals(200, response.getCode()); Assert.assertTrue(response.containsHeader("Server")); Assert.assertEquals(1, conn.getEndpointDetails().getResponseCount()); conn.receiveResponseEntity(response); final HttpEntity entity = response.getEntity(); Assert.assertNotNull(entity); final InputStream content = entity.getContent(); Assert.assertNotNull(content); Assert.assertTrue(content instanceof IdentityInputStream); }
@Test public void testReadResponseEntityWithContentLength() throws Exception { final String s = "HTTP/1.1 200 OK\r\nServer: test\r\nContent-Length: 3\r\n\r\n123"; final ByteArrayInputStream inStream = new ByteArrayInputStream(s.getBytes(StandardCharsets.US_ASCII)); Mockito.when(socket.getInputStream()).thenReturn(inStream); conn.bind(socket); Assert.assertEquals(0, conn.getEndpointDetails().getResponseCount()); final ClassicHttpResponse response = conn.receiveResponseHeader(); Assert.assertNotNull(response); Assert.assertEquals(200, response.getCode()); Assert.assertTrue(response.containsHeader("Server")); Assert.assertEquals(1, conn.getEndpointDetails().getResponseCount()); conn.receiveResponseEntity(response); final HttpEntity entity = response.getEntity(); Assert.assertNotNull(entity); Assert.assertEquals(3, entity.getContentLength()); Assert.assertEquals(1, conn.getEndpointDetails().getResponseCount()); final InputStream content = entity.getContent(); Assert.assertNotNull(content); Assert.assertTrue(content instanceof ContentLengthInputStream); }
@Test public void testReadResponseEntityChunkCoded() throws Exception { final String s = "HTTP/1.1 200 OK\r\nServer: test\r\nTransfer-Encoding: " + "chunked\r\n\r\n3\r\n123\r\n0\r\n\r\n"; final ByteArrayInputStream inStream = new ByteArrayInputStream(s.getBytes(StandardCharsets.US_ASCII)); Mockito.when(socket.getInputStream()).thenReturn(inStream); conn.bind(socket); Assert.assertEquals(0, conn.getEndpointDetails().getResponseCount()); final ClassicHttpResponse response = conn.receiveResponseHeader(); Assert.assertNotNull(response); Assert.assertEquals(200, response.getCode()); Assert.assertTrue(response.containsHeader("Server")); Assert.assertEquals(1, conn.getEndpointDetails().getResponseCount()); conn.receiveResponseEntity(response); final HttpEntity entity = response.getEntity(); Assert.assertNotNull(entity); Assert.assertEquals(-1, entity.getContentLength()); Assert.assertEquals(true, entity.isChunked()); Assert.assertEquals(1, conn.getEndpointDetails().getResponseCount()); final InputStream content = entity.getContent(); Assert.assertNotNull(content); Assert.assertTrue(content instanceof ChunkedInputStream); }