Java tutorial
/* * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.apache.nifi.processors.standard.util; import org.apache.nifi.flowfile.attributes.CoreAttributes; import org.apache.nifi.processors.standard.InvokeHTTP; import org.apache.nifi.processors.standard.TestServer; import org.apache.nifi.provenance.ProvenanceEventRecord; import org.apache.nifi.provenance.ProvenanceEventType; import org.apache.nifi.util.MockFlowFile; import org.apache.nifi.util.TestRunner; import org.eclipse.jetty.security.ConstraintSecurityHandler; import org.eclipse.jetty.security.DefaultIdentityService; import org.eclipse.jetty.security.HashLoginService; import org.eclipse.jetty.security.ServerAuthException; import org.eclipse.jetty.security.authentication.DigestAuthenticator; import org.eclipse.jetty.server.Authentication; import org.eclipse.jetty.server.Handler; import org.eclipse.jetty.server.Request; import org.eclipse.jetty.server.handler.AbstractHandler; import org.eclipse.jetty.util.security.Password; import org.junit.Assert; import org.junit.Test; import javax.servlet.ServletException; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import java.io.IOException; import java.io.PrintWriter; import java.io.UnsupportedEncodingException; import java.nio.charset.StandardCharsets; import java.text.SimpleDateFormat; import java.util.Date; import java.util.HashMap; import java.util.List; import java.util.Locale; import java.util.Map; import static org.apache.commons.codec.binary.Base64.encodeBase64; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertTrue; import static org.junit.Assert.fail; public abstract class TestInvokeHttpCommon { public static TestServer server; public static String url; public TestRunner runner; public void addHandler(Handler handler) { server.addHandler(handler); } @Test public void testDateGeneration() throws Exception { final DateHandler dh = new DateHandler(); addHandler(dh); runner.setProperty(InvokeHTTP.PROP_URL, url); createFlowFiles(runner); runner.run(); // extract the date string sent to the server // and store it as a java.util.Date final SimpleDateFormat sdf = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss z", Locale.US); final Date date = sdf.parse(dh.dateString); // calculate the difference between the date string sent by the client and // the current system time -- these should be within a second or two // (just enough time to run the test). // // If the difference is more like in hours, it's likely that a timezone // conversion caused a problem. final long diff = Math.abs(System.currentTimeMillis() - date.getTime()); final long threshold = 15000; // 15 seconds if (diff > threshold) { fail("Difference (" + diff + ") was greater than threshold (" + threshold + ")"); } System.out.println("diff: " + diff); } @Test public void test200() throws Exception { addHandler(new GetOrHeadHandler()); runner.setProperty(InvokeHTTP.PROP_URL, url + "/status/200"); createFlowFiles(runner); // Verify only one FlowFile gets created/sent runner.run(); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 1); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 1); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 0); runner.assertPenalizeCount(0); // expected in request status.code and status.message // original flow file (+attributes) final MockFlowFile bundle = runner.getFlowFilesForRelationship(InvokeHTTP.REL_SUCCESS_REQ).get(0); bundle.assertContentEquals("Hello".getBytes("UTF-8")); bundle.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); bundle.assertAttributeEquals("Foo", "Bar"); // expected in response // status code, status message, all headers from server response --> ff attributes // server response message body into payload of ff final MockFlowFile bundle1 = runner.getFlowFilesForRelationship(InvokeHTTP.REL_RESPONSE).get(0); bundle1.assertContentEquals("/status/200".getBytes("UTF-8")); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); bundle1.assertAttributeEquals("Foo", "Bar"); bundle1.assertAttributeEquals("Content-Type", "text/plain;charset=iso-8859-1"); final List<ProvenanceEventRecord> provEvents = runner.getProvenanceEvents(); assertEquals(2, provEvents.size()); boolean forkEvent = false; boolean fetchEvent = false; for (final ProvenanceEventRecord event : provEvents) { if (event.getEventType() == ProvenanceEventType.FORK) { forkEvent = true; } else if (event.getEventType() == ProvenanceEventType.FETCH) { fetchEvent = true; } } assertTrue(forkEvent); assertTrue(fetchEvent); } @Test public void testOutputResponseRegardless() throws Exception { addHandler(new GetOrHeadHandler()); runner.setProperty(InvokeHTTP.PROP_URL, url + "/status/200"); runner.setProperty(InvokeHTTP.PROP_METHOD, "POST"); runner.setProperty(InvokeHTTP.PROP_OUTPUT_RESPONSE_REGARDLESS, "true"); createFlowFiles(runner); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 0); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 1); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 1); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 0); runner.assertPenalizeCount(0); // expected in request status.code and status.message // original flow file (+attributes) final MockFlowFile bundle = runner.getFlowFilesForRelationship(InvokeHTTP.REL_NO_RETRY).get(0); bundle.assertContentEquals("Hello".getBytes("UTF-8")); bundle.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "404"); bundle.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "Not Found"); bundle.assertAttributeEquals("Foo", "Bar"); // expected in response // status code, status message, all headers from server response --> ff attributes // server response message body into payload of ff final MockFlowFile bundle1 = runner.getFlowFilesForRelationship(InvokeHTTP.REL_RESPONSE).get(0); bundle1.assertContentEquals("NO".getBytes("UTF-8")); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "404"); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "Not Found"); bundle1.assertAttributeEquals("Foo", "Bar"); bundle1.assertAttributeEquals("Content-Type", "text/plain;charset=iso-8859-1"); } @Test public void testOutputResponseRegardlessWithOutputInAttribute() throws Exception { addHandler(new GetOrHeadHandler()); runner.setProperty(InvokeHTTP.PROP_URL, url + "/status/200"); runner.setProperty(InvokeHTTP.PROP_METHOD, "POST"); runner.setProperty(InvokeHTTP.PROP_OUTPUT_RESPONSE_REGARDLESS, "true"); runner.setProperty(InvokeHTTP.PROP_PUT_OUTPUT_IN_ATTRIBUTE, "outputBody"); createFlowFiles(runner); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 0); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 1); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 1); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 0); runner.assertPenalizeCount(0); // expected in request status.code and status.message // original flow file (+attributes) final MockFlowFile bundle = runner.getFlowFilesForRelationship(InvokeHTTP.REL_NO_RETRY).get(0); bundle.assertContentEquals("Hello".getBytes("UTF-8")); bundle.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "404"); bundle.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "Not Found"); bundle.assertAttributeEquals("outputBody", "NO"); bundle.assertAttributeEquals("Foo", "Bar"); // expected in response // status code, status message, all headers from server response --> ff attributes // server response message body into payload of ff final MockFlowFile bundle1 = runner.getFlowFilesForRelationship(InvokeHTTP.REL_RESPONSE).get(0); bundle1.assertContentEquals("NO".getBytes("UTF-8")); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "404"); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "Not Found"); bundle1.assertAttributeEquals("Foo", "Bar"); bundle1.assertAttributeEquals("Content-Type", "text/plain;charset=iso-8859-1"); } @Test public void testOutputResponseSetMimeTypeToResponseContentType() throws Exception { addHandler(new GetOrHeadHandler()); String statusUrl = "/status/200"; runner.setProperty(InvokeHTTP.PROP_URL, url + statusUrl); runner.setProperty(InvokeHTTP.PROP_METHOD, "GET"); runner.setProperty(InvokeHTTP.PROP_OUTPUT_RESPONSE_REGARDLESS, "true"); runner.setProperty(InvokeHTTP.PROP_PUT_OUTPUT_IN_ATTRIBUTE, "outputBody"); createFlowFiles(runner); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 1); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 1); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 0); runner.assertPenalizeCount(0); // expected in request status.code and status.message // original flow file (+attributes) final MockFlowFile bundle = runner.getFlowFilesForRelationship(InvokeHTTP.REL_SUCCESS_REQ).get(0); bundle.assertContentEquals("Hello".getBytes("UTF-8")); bundle.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); bundle.assertAttributeEquals("outputBody", statusUrl); bundle.assertAttributeEquals("Foo", "Bar"); // expected in response // status code, status message, all headers from server response --> ff attributes // server response message body into payload of ff final MockFlowFile bundle1 = runner.getFlowFilesForRelationship(InvokeHTTP.REL_RESPONSE).get(0); bundle1.assertContentEquals(statusUrl.getBytes("UTF-8")); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); bundle1.assertAttributeEquals("Foo", "Bar"); bundle1.assertAttributeEquals("Content-Type", "text/plain;charset=iso-8859-1"); bundle1.assertAttributeEquals("mime.type", "text/plain;charset=iso-8859-1"); } @Test public void testOutputResponseRegardlessWithOutputInAttributeLarge() throws Exception { addHandler(new GetLargeHandler()); runner.setProperty(InvokeHTTP.PROP_URL, url + "/status/200"); runner.setProperty(InvokeHTTP.PROP_METHOD, "POST"); runner.setProperty(InvokeHTTP.PROP_OUTPUT_RESPONSE_REGARDLESS, "true"); runner.setProperty(InvokeHTTP.PROP_PUT_OUTPUT_IN_ATTRIBUTE, "outputBody"); runner.setProperty(InvokeHTTP.PROP_PUT_ATTRIBUTE_MAX_LENGTH, "11"); createFlowFiles(runner); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 0); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 1); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 1); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 0); runner.assertPenalizeCount(0); // expected in request status.code and status.message // original flow file (+attributes) final MockFlowFile bundle = runner.getFlowFilesForRelationship(InvokeHTTP.REL_NO_RETRY).get(0); bundle.assertContentEquals("Hello".getBytes("UTF-8")); bundle.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "404"); bundle.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "Not Found"); bundle.assertAttributeEquals("outputBody", "Lorem ipsum"); bundle.assertAttributeEquals("Foo", "Bar"); // expected in response // status code, status message, all headers from server response --> ff attributes // server response message body into payload of ff final MockFlowFile bundle1 = runner.getFlowFilesForRelationship(InvokeHTTP.REL_RESPONSE).get(0); bundle1.assertContentEquals( "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. " + "Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor " + "in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, " + "sunt in culpa qui officia deserunt mollit anim id est laborum."); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "404"); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "Not Found"); bundle1.assertAttributeEquals("Foo", "Bar"); bundle1.assertAttributeEquals("Content-Type", "text/plain;charset=iso-8859-1"); } @Test public void testMultipleSameHeaders() throws Exception { addHandler(new GetMultipleHeaderHandler()); runner.setProperty(InvokeHTTP.PROP_URL, url + "/status/200"); createFlowFiles(runner); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 1); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 1); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 0); runner.assertPenalizeCount(0); // expected in request status.code and status.message // original flow file (+attributes) final MockFlowFile bundle = runner.getFlowFilesForRelationship(InvokeHTTP.REL_SUCCESS_REQ).get(0); bundle.assertContentEquals("Hello".getBytes("UTF-8")); bundle.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); bundle.assertAttributeEquals("Foo", "Bar"); // expected in response // status code, status message, all headers from server response --> ff attributes // server response message body into payload of ff final MockFlowFile bundle1 = runner.getFlowFilesForRelationship(InvokeHTTP.REL_RESPONSE).get(0); bundle1.assertContentEquals("/status/200".getBytes("UTF-8")); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); bundle1.assertAttributeEquals("Foo", "Bar"); bundle1.assertAttributeEquals("double", "1, 2"); bundle1.assertAttributeEquals("Content-Type", "text/plain;charset=iso-8859-1"); } @Test public void testPutResponseHeadersInRequest() throws Exception { addHandler(new GetMultipleHeaderHandler()); runner.setProperty(InvokeHTTP.PROP_URL, url + "/status/200"); runner.setProperty(InvokeHTTP.PROP_ADD_HEADERS_TO_REQUEST, "true"); createFlowFiles(runner); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 1); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 1); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 0); runner.assertPenalizeCount(0); // expected in request status.code and status.message // original flow file (+all attributes from response) final MockFlowFile bundle = runner.getFlowFilesForRelationship(InvokeHTTP.REL_SUCCESS_REQ).get(0); bundle.assertContentEquals("Hello".getBytes("UTF-8")); bundle.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); bundle.assertAttributeEquals("Foo", "Bar"); bundle.assertAttributeEquals("double", "1, 2"); bundle.assertAttributeEquals("Content-Type", "text/plain;charset=iso-8859-1"); // expected in response // status code, status message, all headers from server response --> ff attributes // server response message body into payload of ff final MockFlowFile bundle1 = runner.getFlowFilesForRelationship(InvokeHTTP.REL_RESPONSE).get(0); bundle1.assertContentEquals("/status/200".getBytes("UTF-8")); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); bundle1.assertAttributeEquals("Foo", "Bar"); bundle1.assertAttributeEquals("double", "1, 2"); bundle1.assertAttributeEquals("Content-Type", "text/plain;charset=iso-8859-1"); } @Test public void testToRequestAttribute() throws Exception { addHandler(new GetOrHeadHandler()); runner.setProperty(InvokeHTTP.PROP_URL, url + "/status/200"); runner.setProperty(InvokeHTTP.PROP_PUT_OUTPUT_IN_ATTRIBUTE, "outputBody"); createFlowFiles(runner); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 1); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 0); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 0); runner.assertPenalizeCount(0); // expected in request status.code, status.message and body of response in attribute // original flow file (+attributes) final MockFlowFile bundle = runner.getFlowFilesForRelationship(InvokeHTTP.REL_SUCCESS_REQ).get(0); bundle.assertContentEquals("Hello".getBytes("UTF-8")); bundle.assertAttributeEquals("outputBody", "/status/200"); bundle.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); bundle.assertAttributeEquals("Foo", "Bar"); } @Test public void testNoInput() throws Exception { addHandler(new GetOrHeadHandler()); runner.setProperty(InvokeHTTP.PROP_URL, url + "/status/200"); runner.setProperty(InvokeHTTP.PROP_METHOD, "GET"); runner.setIncomingConnection(false); runner.setNonLoopConnection(false); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 0); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 1); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 0); runner.assertPenalizeCount(0); // expected in response // status code, status message, all headers from server response --> ff attributes // server response message body into payload of ff final MockFlowFile bundle1 = runner.getFlowFilesForRelationship(InvokeHTTP.REL_RESPONSE).get(0); bundle1.assertContentEquals("/status/200".getBytes("UTF-8")); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); bundle1.assertAttributeEquals("Content-Type", "text/plain;charset=iso-8859-1"); } @Test public void testNoInputWithAttributes() throws Exception { addHandler(new GetOrHeadHandler()); runner.setProperty(InvokeHTTP.PROP_URL, url + "/status/200"); runner.setProperty(InvokeHTTP.PROP_METHOD, "GET"); runner.setProperty(InvokeHTTP.PROP_ATTRIBUTES_TO_SEND, "myAttribute"); runner.setIncomingConnection(false); runner.setNonLoopConnection(false); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 0); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 1); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 0); runner.assertPenalizeCount(0); // expected in response // status code, status message, all headers from server response --> ff attributes // server response message body into payload of ff final MockFlowFile bundle1 = runner.getFlowFilesForRelationship(InvokeHTTP.REL_RESPONSE).get(0); bundle1.assertContentEquals("/status/200".getBytes("UTF-8")); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); bundle1.assertAttributeEquals("Content-Type", "text/plain;charset=iso-8859-1"); } @Test public void testNoInputFail() throws Exception { addHandler(new GetOrHeadHandler()); runner.setProperty(InvokeHTTP.PROP_URL, url + "/status/200"); runner.setProperty(InvokeHTTP.PROP_METHOD, "POST"); runner.setIncomingConnection(false); runner.setNonLoopConnection(false); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 0); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 0); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 0); runner.assertPenalizeCount(0); runner.setProperty(InvokeHTTP.PROP_METHOD, "OPTION"); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 0); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 0); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 0); runner.assertPenalizeCount(0); } @Test public void testNoInputSendToAttribute() throws Exception { addHandler(new GetOrHeadHandler()); runner.setProperty(InvokeHTTP.PROP_URL, url + "/status/200"); runner.setProperty(InvokeHTTP.PROP_PUT_OUTPUT_IN_ATTRIBUTE, "outputBody"); runner.setIncomingConnection(false); runner.setNonLoopConnection(false); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 1); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 0); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 0); runner.assertPenalizeCount(0); // expected in request // status code, status message, no ff content // server response message body into attribute of ff final MockFlowFile bundle1 = runner.getFlowFilesForRelationship(InvokeHTTP.REL_SUCCESS_REQ).get(0); bundle1.assertContentEquals("".getBytes("UTF-8")); bundle1.assertAttributeEquals("outputBody", "/status/200"); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); } @Test public void test200Auth() throws Exception { addHandler(new BasicAuthHandler()); final String username = "basic_user"; final String password = "basic_password"; runner.setProperty(InvokeHTTP.PROP_URL, url + "/status/200"); runner.setProperty(InvokeHTTP.PROP_BASIC_AUTH_USERNAME, username); runner.setProperty(InvokeHTTP.PROP_BASIC_AUTH_PASSWORD, password); final byte[] creds = String.format("%s:%s", username, password).getBytes(StandardCharsets.UTF_8); final String expAuth = String.format("Basic %s", new String(encodeBase64(creds))); createFlowFiles(runner); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 1); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 1); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 0); runner.assertPenalizeCount(0); // expected in request status.code and status.message // original flow file (+attributes) final MockFlowFile bundle = runner.getFlowFilesForRelationship(InvokeHTTP.REL_SUCCESS_REQ).get(0); bundle.assertContentEquals("Hello".getBytes("UTF-8")); bundle.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); bundle.assertAttributeEquals("Foo", "Bar"); // expected in response // status code, status message, all headers from server response --> ff attributes // server response message body into payload of ff final MockFlowFile bundle1 = runner.getFlowFilesForRelationship(InvokeHTTP.REL_RESPONSE).get(0); final String bundle1Content = new String(bundle1.toByteArray(), StandardCharsets.UTF_8); assertTrue(bundle1Content.startsWith(expAuth)); // use startsWith instead of equals so we can ignore line endings bundle1.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); bundle1.assertAttributeEquals("Foo", "Bar"); bundle1.assertAttributeEquals("Content-Type", "text/plain;charset=iso-8859-1"); final List<ProvenanceEventRecord> provEvents = runner.getProvenanceEvents(); assertEquals(2, provEvents.size()); boolean forkEvent = false; boolean fetchEvent = false; for (final ProvenanceEventRecord event : provEvents) { if (event.getEventType() == ProvenanceEventType.FORK) { forkEvent = true; } else if (event.getEventType() == ProvenanceEventType.FETCH) { fetchEvent = true; } } assertTrue(forkEvent); assertTrue(fetchEvent); } @Test public void test401NotAuth() throws Exception { addHandler(new BasicAuthHandler()); final String username = "basic_user"; final String password = "basic_password"; runner.setProperty(InvokeHTTP.PROP_URL, url + "/status/401"); runner.setProperty(InvokeHTTP.PROP_BASIC_AUTH_USERNAME, username); runner.setProperty(InvokeHTTP.PROP_BASIC_AUTH_PASSWORD, password); createFlowFiles(runner); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 0); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 0); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 1); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 0); runner.assertPenalizeCount(0); // expected in request status.code and status.message // original flow file (+attributes) final MockFlowFile bundle = runner.getFlowFilesForRelationship(InvokeHTTP.REL_NO_RETRY).get(0); bundle.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "401"); bundle.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "Unauthorized"); bundle.assertAttributeEquals("Foo", "Bar"); final String actual = new String(bundle.toByteArray(), StandardCharsets.UTF_8); final String expected = "Hello"; Assert.assertEquals(expected, actual); final String response = bundle.getAttribute(InvokeHTTP.RESPONSE_BODY); assertEquals(response, "Get off my lawn!" + System.lineSeparator()); } @Test public void test200DigestAuth() throws Exception { addHandler(new DigestAuthHandler()); final String username = "basic_user"; final String password = "basic_password"; runner.setProperty(InvokeHTTP.PROP_URL, url + "/status/200"); runner.setProperty(InvokeHTTP.PROP_BASIC_AUTH_USERNAME, username); runner.setProperty(InvokeHTTP.PROP_BASIC_AUTH_PASSWORD, password); runner.setProperty(InvokeHTTP.PROP_DIGEST_AUTH, "true"); createFlowFiles(runner); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 1); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 1); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 0); runner.assertPenalizeCount(0); //expected in request status.code and status.message //original flow file (+attributes) final MockFlowFile bundle = runner.getFlowFilesForRelationship(InvokeHTTP.REL_SUCCESS_REQ).get(0); bundle.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); bundle.assertAttributeEquals("Foo", "Bar"); final String actual = new String(bundle.toByteArray(), StandardCharsets.UTF_8); final String expected = "Hello"; Assert.assertEquals(expected, actual); //expected in response //status code, status message, all headers from server response --> ff attributes //server response message body into payload of ff final MockFlowFile bundle1 = runner.getFlowFilesForRelationship(InvokeHTTP.REL_RESPONSE).get(0); bundle1.assertContentEquals(("DIGEST" + System.lineSeparator()).getBytes("UTF-8")); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); bundle1.assertAttributeEquals("Foo", "Bar"); bundle1.assertAttributeEquals("Content-Type", "text/plain;charset=iso-8859-1"); } @Test public void test401DigestNotAuth() throws Exception { addHandler(new DigestAuthHandler()); runner.setProperty(InvokeHTTP.PROP_URL, url + "/status/200"); runner.setProperty(InvokeHTTP.PROP_DIGEST_AUTH, "false"); runner.setProperty(InvokeHTTP.PROP_PUT_ATTRIBUTE_MAX_LENGTH, "512"); createFlowFiles(runner); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 0); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 0); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 1); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 0); runner.assertPenalizeCount(0); //expected in request status.code and status.message //original flow file (+attributes) final MockFlowFile bundle = runner.getFlowFilesForRelationship(InvokeHTTP.REL_NO_RETRY).get(0); bundle.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "401"); bundle.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "Unauthorized"); bundle.assertAttributeEquals("Foo", "Bar"); final String actual = new String(bundle.toByteArray(), StandardCharsets.UTF_8); final String expected = "Hello"; Assert.assertEquals(expected, actual); final String response = bundle.getAttribute(InvokeHTTP.RESPONSE_BODY); assertEquals("<html>\n" + "<head>\n" + "<meta http-equiv=\"Content-Type\" content=\"text/html;charset=ISO-8859-1\"/>\n" + "<title>Error 401 </title>\n" + "</head>\n" + "<body>\n" + "<h2>HTTP ERROR: 401</h2>\n" + "<p>Problem accessing /status/200. Reason:\n" + "<pre> Unauthorized</pre></p>\n" + "<hr /><a href=\"http://eclipse.org/jetty\">Powered by Jetty:// 9.3.9.v20160517</a><hr/>\n" + "</body>\n" + "</html>\n", response); } @Test public void test500() throws Exception { addHandler(new GetOrHeadHandler()); runner.setProperty(InvokeHTTP.PROP_URL, url + "/status/500"); createFlowFiles(runner); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 0); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 0); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 1); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 0); runner.assertPenalizeCount(1); // expected in response final MockFlowFile bundle = runner.getFlowFilesForRelationship(InvokeHTTP.REL_RETRY).get(0); final String actual = new String(bundle.toByteArray(), StandardCharsets.UTF_8); bundle.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "500"); bundle.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "Server Error"); bundle.assertAttributeEquals(InvokeHTTP.RESPONSE_BODY, "/status/500"); final String expected = "Hello"; Assert.assertEquals(expected, actual); bundle.assertAttributeEquals("Foo", "Bar"); } @Test public void test300() throws Exception { addHandler(new GetOrHeadHandler()); runner.setProperty(InvokeHTTP.PROP_URL, url + "/status/302"); createFlowFiles(runner); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 0); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 0); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 1); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 0); runner.assertPenalizeCount(0); // expected in response final MockFlowFile bundle = runner.getFlowFilesForRelationship(InvokeHTTP.REL_NO_RETRY).get(0); final String actual = new String(bundle.toByteArray(), StandardCharsets.UTF_8); bundle.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "302"); bundle.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "Found"); final String expected = "Hello"; Assert.assertEquals(expected, actual); bundle.assertAttributeEquals("Foo", "Bar"); } @Test public void test304() throws Exception { addHandler(new GetOrHeadHandler()); runner.setProperty(InvokeHTTP.PROP_URL, url + "/status/304"); createFlowFiles(runner); //assertTrue(server.jetty.isRunning()); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 0); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 0); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 1); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 0); runner.assertPenalizeCount(0); // expected in response final MockFlowFile bundle = runner.getFlowFilesForRelationship(InvokeHTTP.REL_NO_RETRY).get(0); final String actual = new String(bundle.toByteArray(), StandardCharsets.UTF_8); bundle.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "304"); bundle.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "Not Modified"); final String expected = "Hello"; Assert.assertEquals(expected, actual); bundle.assertAttributeEquals("Foo", "Bar"); } @Test public void test400() throws Exception { addHandler(new GetOrHeadHandler()); runner.setProperty(InvokeHTTP.PROP_URL, url + "/status/400"); createFlowFiles(runner); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 0); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 0); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 1); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 0); runner.assertPenalizeCount(0); // expected in response final MockFlowFile bundle = runner.getFlowFilesForRelationship(InvokeHTTP.REL_NO_RETRY).get(0); final String actual = new String(bundle.toByteArray(), StandardCharsets.UTF_8); bundle.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "400"); bundle.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "Bad Request"); bundle.assertAttributeEquals(InvokeHTTP.RESPONSE_BODY, "/status/400"); final String expected = "Hello"; Assert.assertEquals(expected, actual); bundle.assertAttributeEquals("Foo", "Bar"); } @Test public void test400WithPenalizeNoRetry() throws Exception { addHandler(new GetOrHeadHandler()); runner.setProperty(InvokeHTTP.PROP_URL, url + "/status/400"); runner.setProperty(InvokeHTTP.PROP_PENALIZE_NO_RETRY, "true"); createFlowFiles(runner); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 0); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 0); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 1); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 0); runner.assertPenalizeCount(1); // expected in response final MockFlowFile bundle = runner.getFlowFilesForRelationship(InvokeHTTP.REL_NO_RETRY).get(0); final String actual = new String(bundle.toByteArray(), StandardCharsets.UTF_8); bundle.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "400"); bundle.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "Bad Request"); bundle.assertAttributeEquals(InvokeHTTP.RESPONSE_BODY, "/status/400"); final String expected = "Hello"; Assert.assertEquals(expected, actual); bundle.assertAttributeEquals("Foo", "Bar"); } @Test public void test412() throws Exception { addHandler(new GetOrHeadHandler()); runner.setProperty(InvokeHTTP.PROP_URL, url + "/status/412"); runner.setProperty(InvokeHTTP.PROP_METHOD, "GET"); createFlowFiles(runner); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 0); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 0); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 1); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 0); runner.assertPenalizeCount(0); // expected in response final MockFlowFile bundle = runner.getFlowFilesForRelationship(InvokeHTTP.REL_NO_RETRY).get(0); final String actual = new String(bundle.toByteArray(), StandardCharsets.UTF_8); bundle.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "412"); bundle.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "Precondition Failed"); bundle.assertAttributeEquals(InvokeHTTP.RESPONSE_BODY, "/status/412"); final String expected = "Hello"; Assert.assertEquals(expected, actual); bundle.assertAttributeEquals("Foo", "Bar"); } @Test public void testHead() throws Exception { addHandler(new GetOrHeadHandler()); runner.setProperty(InvokeHTTP.PROP_METHOD, "HEAD"); runner.setProperty(InvokeHTTP.PROP_URL, url + "/status/200"); createFlowFiles(runner); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 1); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 1); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 0); runner.assertPenalizeCount(0); final MockFlowFile bundle = runner.getFlowFilesForRelationship(InvokeHTTP.REL_SUCCESS_REQ).get(0); bundle.assertContentEquals("Hello".getBytes("UTF-8")); bundle.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); bundle.assertAttributeEquals("Foo", "Bar"); final MockFlowFile bundle1 = runner.getFlowFilesForRelationship(InvokeHTTP.REL_RESPONSE).get(0); bundle1.assertContentEquals("".getBytes("UTF-8")); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); bundle1.assertAttributeEquals("Foo", "Bar"); final String actual1 = new String(bundle1.toByteArray(), StandardCharsets.UTF_8); final String expected1 = ""; Assert.assertEquals(expected1, actual1); } @Test public void testPost() throws Exception { addHandler(new MutativeMethodHandler(MutativeMethod.POST)); runner.setProperty(InvokeHTTP.PROP_METHOD, "POST"); runner.setProperty(InvokeHTTP.PROP_URL, url + "/post"); createFlowFiles(runner); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 1); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 1); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 0); runner.assertPenalizeCount(0); final MockFlowFile bundle = runner.getFlowFilesForRelationship(InvokeHTTP.REL_SUCCESS_REQ).get(0); bundle.assertContentEquals("Hello".getBytes("UTF-8")); bundle.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); bundle.assertAttributeEquals("Foo", "Bar"); final MockFlowFile bundle1 = runner.getFlowFilesForRelationship(InvokeHTTP.REL_RESPONSE).get(0); bundle1.assertContentEquals("".getBytes("UTF-8")); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); bundle1.assertAttributeEquals("Foo", "Bar"); bundle1.assertAttributeNotExists("Content-Type"); final String actual1 = new String(bundle1.toByteArray(), StandardCharsets.UTF_8); final String expected1 = ""; Assert.assertEquals(expected1, actual1); } @Test public void testPostWithMimeType() throws Exception { final String suppliedMimeType = "text/plain"; addHandler(new MutativeMethodHandler(MutativeMethod.POST, suppliedMimeType)); runner.setProperty(InvokeHTTP.PROP_METHOD, "POST"); runner.setProperty(InvokeHTTP.PROP_URL, url + "/post"); final Map<String, String> attrs = new HashMap<>(); attrs.put(CoreAttributes.MIME_TYPE.key(), suppliedMimeType); runner.enqueue("Hello".getBytes(), attrs); runner.run(1); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 1); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 1); } @Test public void testPostWithEmptyELExpression() throws Exception { addHandler(new MutativeMethodHandler(MutativeMethod.POST, InvokeHTTP.DEFAULT_CONTENT_TYPE)); runner.setProperty(InvokeHTTP.PROP_METHOD, "POST"); runner.setProperty(InvokeHTTP.PROP_URL, url + "/post"); final Map<String, String> attrs = new HashMap<>(); attrs.put(CoreAttributes.MIME_TYPE.key(), ""); runner.enqueue("Hello".getBytes(), attrs); runner.run(1); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 1); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 1); } @Test public void testPostWithContentTypeProperty() throws Exception { final String suppliedMimeType = "text/plain"; addHandler(new MutativeMethodHandler(MutativeMethod.POST, suppliedMimeType)); runner.setProperty(InvokeHTTP.PROP_METHOD, "POST"); runner.setProperty(InvokeHTTP.PROP_URL, url + "/post"); runner.setProperty(InvokeHTTP.PROP_CONTENT_TYPE, suppliedMimeType); final Map<String, String> attrs = new HashMap<>(); attrs.put(CoreAttributes.MIME_TYPE.key(), "text/csv"); runner.enqueue("Hello".getBytes(), attrs); runner.run(1); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 1); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 1); } @Test public void testPostWithEmptyBodySet() throws Exception { final String suppliedMimeType = ""; addHandler(new MutativeMethodHandler(MutativeMethod.POST, suppliedMimeType)); runner.setNonLoopConnection(false); runner.setProperty(InvokeHTTP.PROP_METHOD, "POST"); runner.setProperty(InvokeHTTP.PROP_URL, url + "/post"); runner.setProperty(InvokeHTTP.PROP_CONTENT_TYPE, suppliedMimeType); runner.setProperty(InvokeHTTP.PROP_SEND_BODY, "false"); final Map<String, String> attrs = new HashMap<>(); attrs.put(CoreAttributes.MIME_TYPE.key(), suppliedMimeType); runner.enqueue("Hello".getBytes(), attrs); runner.run(1); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 1); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 1); } @Test public void testPutWithMimeType() throws Exception { final String suppliedMimeType = "text/plain"; addHandler(new MutativeMethodHandler(MutativeMethod.PUT, suppliedMimeType)); runner.setProperty(InvokeHTTP.PROP_METHOD, "PUT"); runner.setProperty(InvokeHTTP.PROP_URL, url + "/post"); final Map<String, String> attrs = new HashMap<>(); attrs.put(CoreAttributes.MIME_TYPE.key(), suppliedMimeType); runner.enqueue("Hello".getBytes(), attrs); runner.run(1); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 1); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 1); } @Test public void testPutWithEmptyELExpression() throws Exception { addHandler(new MutativeMethodHandler(MutativeMethod.PUT, InvokeHTTP.DEFAULT_CONTENT_TYPE)); runner.setProperty(InvokeHTTP.PROP_METHOD, "PUT"); runner.setProperty(InvokeHTTP.PROP_URL, url + "/post"); final Map<String, String> attrs = new HashMap<>(); attrs.put(CoreAttributes.MIME_TYPE.key(), ""); runner.enqueue("Hello".getBytes(), attrs); runner.run(1); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 1); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 1); } @Test public void testPutWithContentTypeProperty() throws Exception { final String suppliedMimeType = "text/plain"; addHandler(new MutativeMethodHandler(MutativeMethod.PUT, suppliedMimeType)); runner.setProperty(InvokeHTTP.PROP_METHOD, "PUT"); runner.setProperty(InvokeHTTP.PROP_URL, url + "/post"); runner.setProperty(InvokeHTTP.PROP_CONTENT_TYPE, suppliedMimeType); final Map<String, String> attrs = new HashMap<>(); attrs.put(CoreAttributes.MIME_TYPE.key(), "text/csv"); runner.enqueue("Hello".getBytes(), attrs); runner.run(1); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 1); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 1); } @Test public void testPut() throws Exception { addHandler(new MutativeMethodHandler(MutativeMethod.PUT)); runner.setProperty(InvokeHTTP.PROP_METHOD, "PUT"); runner.setProperty(InvokeHTTP.PROP_URL, url + "/post"); createFlowFiles(runner); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 1); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 1); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 0); runner.assertPenalizeCount(0); final MockFlowFile bundle = runner.getFlowFilesForRelationship(InvokeHTTP.REL_SUCCESS_REQ).get(0); bundle.assertContentEquals("Hello".getBytes("UTF-8")); bundle.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); bundle.assertAttributeEquals("Foo", "Bar"); final MockFlowFile bundle1 = runner.getFlowFilesForRelationship(InvokeHTTP.REL_RESPONSE).get(0); bundle1.assertContentEquals("".getBytes("UTF-8")); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); bundle1.assertAttributeEquals("Foo", "Bar"); bundle1.assertAttributeNotExists("Content-Type"); final String actual1 = new String(bundle1.toByteArray(), StandardCharsets.UTF_8); final String expected1 = ""; Assert.assertEquals(expected1, actual1); } @Test public void testPatch() throws Exception { addHandler(new MutativeMethodHandler(MutativeMethod.PATCH)); runner.setProperty(InvokeHTTP.PROP_METHOD, "PATCH"); runner.setProperty(InvokeHTTP.PROP_URL, url + "/patch"); createFlowFiles(runner); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 1); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 1); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 0); runner.assertPenalizeCount(0); final MockFlowFile bundle = runner.getFlowFilesForRelationship(InvokeHTTP.REL_SUCCESS_REQ).get(0); bundle.assertContentEquals("Hello".getBytes("UTF-8")); bundle.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); bundle.assertAttributeEquals("Foo", "Bar"); final MockFlowFile bundle1 = runner.getFlowFilesForRelationship(InvokeHTTP.REL_RESPONSE).get(0); bundle1.assertContentEquals("".getBytes("UTF-8")); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); bundle1.assertAttributeEquals("Foo", "Bar"); bundle1.assertAttributeNotExists("Content-Type"); final String actual1 = new String(bundle1.toByteArray(), StandardCharsets.UTF_8); final String expected1 = ""; Assert.assertEquals(expected1, actual1); } @Test public void testPatchWithMimeType() throws Exception { final String suppliedMimeType = "text/plain"; addHandler(new MutativeMethodHandler(MutativeMethod.PATCH, suppliedMimeType)); runner.setProperty(InvokeHTTP.PROP_METHOD, "PATCH"); runner.setProperty(InvokeHTTP.PROP_URL, url + "/patch"); final Map<String, String> attrs = new HashMap<>(); attrs.put(CoreAttributes.MIME_TYPE.key(), suppliedMimeType); runner.enqueue("Hello".getBytes(), attrs); runner.run(1); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 1); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 1); } @Test public void testPatchWithEmptyELExpression() throws Exception { addHandler(new MutativeMethodHandler(MutativeMethod.PATCH, InvokeHTTP.DEFAULT_CONTENT_TYPE)); runner.setProperty(InvokeHTTP.PROP_METHOD, "PATCH"); runner.setProperty(InvokeHTTP.PROP_URL, url + "/patch"); final Map<String, String> attrs = new HashMap<>(); attrs.put(CoreAttributes.MIME_TYPE.key(), ""); runner.enqueue("Hello".getBytes(), attrs); runner.run(1); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 1); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 1); } @Test public void testPatchWithContentTypeProperty() throws Exception { final String suppliedMimeType = "text/plain"; addHandler(new MutativeMethodHandler(MutativeMethod.PATCH, suppliedMimeType)); runner.setProperty(InvokeHTTP.PROP_METHOD, "PATCH"); runner.setProperty(InvokeHTTP.PROP_URL, url + "/patch"); runner.setProperty(InvokeHTTP.PROP_CONTENT_TYPE, suppliedMimeType); final Map<String, String> attrs = new HashMap<>(); attrs.put(CoreAttributes.MIME_TYPE.key(), "text/csv"); runner.enqueue("Hello".getBytes(), attrs); runner.run(1); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 1); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 1); } @Test public void testDelete() throws Exception { addHandler(new DeleteHandler()); runner.setProperty(InvokeHTTP.PROP_METHOD, "DELETE"); runner.setProperty(InvokeHTTP.PROP_URL, url + "/status/200"); createFlowFiles(runner); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 1); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 1); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 0); runner.assertPenalizeCount(0); final MockFlowFile bundle = runner.getFlowFilesForRelationship(InvokeHTTP.REL_SUCCESS_REQ).get(0); bundle.assertContentEquals("Hello".getBytes("UTF-8")); bundle.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); bundle.assertAttributeEquals("Foo", "Bar"); final MockFlowFile bundle1 = runner.getFlowFilesForRelationship(InvokeHTTP.REL_RESPONSE).get(0); bundle1.assertContentEquals("".getBytes("UTF-8")); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); bundle1.assertAttributeEquals("Foo", "Bar"); final String actual1 = new String(bundle1.toByteArray(), StandardCharsets.UTF_8); final String expected1 = ""; Assert.assertEquals(expected1, actual1); } @Test public void testOptions() throws Exception { addHandler(new OptionsHandler()); runner.setProperty(InvokeHTTP.PROP_METHOD, "OPTIONS"); runner.setProperty(InvokeHTTP.PROP_URL, url + "/status/200"); createFlowFiles(runner); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 1); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 1); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 0); runner.assertPenalizeCount(0); final MockFlowFile bundle = runner.getFlowFilesForRelationship(InvokeHTTP.REL_SUCCESS_REQ).get(0); bundle.assertContentEquals("Hello".getBytes("UTF-8")); bundle.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); bundle.assertAttributeEquals("Foo", "Bar"); final MockFlowFile bundle1 = runner.getFlowFilesForRelationship(InvokeHTTP.REL_RESPONSE).get(0); bundle1.assertContentEquals("/status/200".getBytes("UTF-8")); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); bundle1.assertAttributeEquals("Foo", "Bar"); } @Test public void testSendAttributes() throws Exception { addHandler(new AttributesSentHandler()); runner.setProperty(InvokeHTTP.PROP_URL, url + "/status/200"); runner.setProperty(InvokeHTTP.PROP_ATTRIBUTES_TO_SEND, "F.*"); runner.setProperty("dynamicHeader", "yes!"); createFlowFiles(runner); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 1); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 1); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 0); runner.assertPenalizeCount(0); //expected in request status.code and status.message //original flow file (+attributes) final MockFlowFile bundle = runner.getFlowFilesForRelationship(InvokeHTTP.REL_SUCCESS_REQ).get(0); bundle.assertContentEquals("Hello".getBytes("UTF-8")); bundle.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); bundle.assertAttributeEquals("Foo", "Bar"); //expected in response //status code, status message, all headers from server response --> ff attributes //server response message body into payload of ff final MockFlowFile bundle1 = runner.getFlowFilesForRelationship(InvokeHTTP.REL_RESPONSE).get(0); bundle1.assertContentEquals("Bar".getBytes("UTF-8")); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); bundle1.assertAttributeEquals("dynamicHeader", "yes!"); bundle1.assertAttributeEquals("Foo", "Bar"); bundle1.assertAttributeEquals("Content-Type", "text/plain;charset=iso-8859-1"); } @Test public void testReadTimeout() throws Exception { addHandler(new ReadTimeoutHandler()); runner.setProperty(InvokeHTTP.PROP_URL, url + "/status/200"); runner.setProperty(InvokeHTTP.PROP_READ_TIMEOUT, "5 secs"); createFlowFiles(runner); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 0); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 0); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 1); runner.assertPenalizeCount(1); final MockFlowFile bundle = runner.getFlowFilesForRelationship(InvokeHTTP.REL_FAILURE).get(0); final String actual = new String(bundle.toByteArray(), StandardCharsets.UTF_8); final String expected = "Hello"; Assert.assertEquals(expected, actual); bundle.assertAttributeEquals("Foo", "Bar"); } @Test public void testConnectFailBadPort() throws Exception { addHandler(new GetOrHeadHandler()); // this is the bad urls final String badurlport = "http://localhost:" + 445; runner.setProperty(InvokeHTTP.PROP_URL, badurlport + "/doesnotExist"); createFlowFiles(runner); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 0); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 0); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 1); runner.assertPenalizeCount(1); final MockFlowFile bundle = runner.getFlowFilesForRelationship(InvokeHTTP.REL_FAILURE).get(0); final String actual = new String(bundle.toByteArray(), StandardCharsets.UTF_8); final String expected = "Hello"; Assert.assertEquals(expected, actual); bundle.assertAttributeEquals("Foo", "Bar"); } @Test public void testConnectFailBadHost() throws Exception { addHandler(new GetOrHeadHandler()); final String badurlhost = "http://localhOOst:" + 445; runner.setProperty(InvokeHTTP.PROP_URL, badurlhost + "/doesnotExist"); createFlowFiles(runner); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 0); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 0); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 1); runner.assertPenalizeCount(1); final MockFlowFile bundle = runner.getFlowFilesForRelationship(InvokeHTTP.REL_FAILURE).get(0); final String actual = new String(bundle.toByteArray(), StandardCharsets.UTF_8); final String expected = "Hello"; Assert.assertEquals(expected, actual); bundle.assertAttributeEquals("Foo", "Bar"); } @Test public void testArbitraryRequest() throws Exception { addHandler(new FetchHandler()); runner.setProperty(InvokeHTTP.PROP_URL, url + "/status/200"); runner.setProperty(InvokeHTTP.PROP_METHOD, "FETCH"); createFlowFiles(runner); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 1); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 1); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 0); runner.assertPenalizeCount(0); //expected in request status.code and status.message //original flow file (+attributes) final MockFlowFile bundle = runner.getFlowFilesForRelationship(InvokeHTTP.REL_SUCCESS_REQ).get(0); bundle.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); final String actual = new String(bundle.toByteArray(), StandardCharsets.UTF_8); final String expected = "Hello"; Assert.assertEquals(expected, actual); bundle.assertAttributeEquals("Foo", "Bar"); //expected in response //status code, status message, all headers from server response --> ff attributes //server response message body into payload of ff final MockFlowFile bundle1 = runner.getFlowFilesForRelationship(InvokeHTTP.REL_RESPONSE).get(0); bundle1.assertContentEquals("/status/200".getBytes("UTF-8")); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); bundle1.assertAttributeEquals("Foo", "Bar"); bundle1.assertAttributeEquals("Content-Type", "text/plain;charset=iso-8859-1"); final String actual1 = new String(bundle1.toByteArray(), StandardCharsets.UTF_8); final String expected1 = "/status/200"; Assert.assertEquals(expected1, actual1); } @Test public void testChunkedRequest() throws Exception { MutativeMethodHandler mutativeMethodHandler = new MutativeMethodHandler(MutativeMethod.POST); mutativeMethodHandler.setHeaderToTrack("Transfer-encoding"); addHandler(mutativeMethodHandler); runner.setProperty(InvokeHTTP.PROP_URL, url + "/status/200"); runner.setProperty(InvokeHTTP.PROP_METHOD, "POST"); runner.setProperty(InvokeHTTP.PROP_USE_CHUNKED_ENCODING, "true"); createFlowFiles(runner); runner.run(); runner.assertTransferCount(InvokeHTTP.REL_SUCCESS_REQ, 1); runner.assertTransferCount(InvokeHTTP.REL_RESPONSE, 1); runner.assertTransferCount(InvokeHTTP.REL_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_NO_RETRY, 0); runner.assertTransferCount(InvokeHTTP.REL_FAILURE, 0); //expected in request status.code and status.message //original flow file (+attributes) final MockFlowFile bundle = runner.getFlowFilesForRelationship(InvokeHTTP.REL_SUCCESS_REQ).get(0); bundle.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); final String actual = new String(bundle.toByteArray(), StandardCharsets.UTF_8); final String expected = "Hello"; Assert.assertEquals(expected, actual); bundle.assertAttributeEquals("Foo", "Bar"); //expected in response //status code, status message, all headers from server response --> ff attributes //server response message body into payload of ff final MockFlowFile bundle1 = runner.getFlowFilesForRelationship(InvokeHTTP.REL_RESPONSE).get(0); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_CODE, "200"); bundle1.assertAttributeEquals(InvokeHTTP.STATUS_MESSAGE, "OK"); bundle1.assertAttributeEquals("Foo", "Bar"); String header = mutativeMethodHandler.getTrackedHeaderValue(); Assert.assertEquals("chunked", header); } public static void createFlowFiles(final TestRunner testRunner) throws UnsupportedEncodingException { final Map<String, String> attributes = new HashMap<>(); attributes.put(CoreAttributes.MIME_TYPE.key(), "application/plain-text"); attributes.put("Foo", "Bar"); testRunner.enqueue("Hello".getBytes("UTF-8"), attributes); } protected static class DateHandler extends AbstractHandler { private String dateString; @Override public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { baseRequest.setHandled(true); dateString = request.getHeader("Date"); response.setStatus(200); response.setContentType("text/plain"); response.getWriter().println("Way to go!"); } } private enum MutativeMethod { POST, PUT, PATCH } public static class MutativeMethodHandler extends AbstractHandler { private final MutativeMethod method; private final String expectedContentType; private String headerToTrack; private String trackedHeaderValue; public MutativeMethodHandler(final MutativeMethod method) { this(method, "application/plain-text"); } public MutativeMethodHandler(final MutativeMethod method, final String expectedContentType) { this.method = method; this.expectedContentType = expectedContentType; } private void setHeaderToTrack(String headerToTrack) { this.headerToTrack = headerToTrack; } public String getTrackedHeaderValue() { return trackedHeaderValue; } @Override public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { baseRequest.setHandled(true); if (method.name().equals(request.getMethod())) { if (this.expectedContentType.isEmpty()) { Assert.assertNull(request.getHeader("Content-Type")); } else { assertEquals(this.expectedContentType, request.getHeader("Content-Type")); } final String body = request.getReader().readLine(); this.trackedHeaderValue = baseRequest.getHttpFields().get(headerToTrack); if (this.expectedContentType.isEmpty()) { Assert.assertNull(body); } else { assertEquals("Hello", body); } } else { response.setStatus(404); response.setContentType("text/plain"); response.setContentLength(0); } } } public static class GetOrHeadHandler extends AbstractHandler { @Override public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { baseRequest.setHandled(true); final int status = Integer.valueOf(target.substring("/status".length() + 1)); response.setStatus(status); if ("GET".equalsIgnoreCase(request.getMethod())) { if (status == 304) { // Status code 304 ("Not Modified") must not contain a message body return; } response.setContentType("text/plain"); response.setContentLength(target.length()); try (PrintWriter writer = response.getWriter()) { writer.print(target); writer.flush(); } } else if (!"HEAD".equalsIgnoreCase(request.getMethod())) { response.setStatus(404); response.setContentType("text/plain"); String body = "NO"; response.setContentLength(body.length()); response.setContentType("text/plain"); try (PrintWriter writer = response.getWriter()) { writer.print(body); writer.flush(); } } } } public static class GetLargeHandler extends AbstractHandler { @Override public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { baseRequest.setHandled(true); final int status = Integer.valueOf(target.substring("/status".length() + 1)); response.setStatus(status); response.setContentType("text/plain"); response.setContentLength(target.length()); if ("GET".equalsIgnoreCase(request.getMethod())) { try (PrintWriter writer = response.getWriter()) { writer.print(target); writer.flush(); } } else { response.setStatus(404); response.setContentType("text/plain"); //Lorem Ipsum String body = "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. " + "Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor " + "in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, " + "sunt in culpa qui officia deserunt mollit anim id est laborum."; response.setContentLength(body.length()); response.setContentType("text/plain"); try (PrintWriter writer = response.getWriter()) { writer.print(body); writer.flush(); } } } } public static class GetMultipleHeaderHandler extends AbstractHandler { @Override public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { baseRequest.setHandled(true); final int status = Integer.valueOf(target.substring("/status".length() + 1)); response.setStatus(status); response.setContentType("text/plain"); response.setContentLength(target.length()); if ("GET".equalsIgnoreCase(request.getMethod())) { response.addHeader("double", "1"); response.addHeader("double", "2"); try (PrintWriter writer = response.getWriter()) { writer.print(target); writer.flush(); } } else { response.setStatus(404); response.setContentType("text/plain"); response.setContentLength(0); } } } public static class DeleteHandler extends AbstractHandler { @Override public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { baseRequest.setHandled(true); if ("DELETE".equalsIgnoreCase(request.getMethod())) { final int status = Integer.valueOf(target.substring("/status".length() + 1)); response.setStatus(status); response.setContentLength(0); } else { response.setStatus(404); response.setContentType("text/plain"); response.setContentLength(0); } } } public static class OptionsHandler extends AbstractHandler { @Override public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { baseRequest.setHandled(true); if ("OPTIONS".equalsIgnoreCase(request.getMethod())) { final int status = Integer.valueOf(target.substring("/status".length() + 1)); response.setStatus(status); response.setContentLength(target.length()); response.setContentType("text/plain"); try (PrintWriter writer = response.getWriter()) { writer.print(target); writer.flush(); } } else { response.setStatus(404); response.setContentType("text/plain"); response.setContentLength(target.length()); } } } public static class AttributesSentHandler extends AbstractHandler { @Override public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { baseRequest.setHandled(true); if ("Get".equalsIgnoreCase(request.getMethod())) { String headerValue = request.getHeader("Foo"); response.setHeader("dynamicHeader", request.getHeader("dynamicHeader")); final int status = Integer.valueOf(target.substring("/status".length() + 1)); response.setStatus(status); response.setContentLength(headerValue.length()); response.setContentType("text/plain"); try (PrintWriter writer = response.getWriter()) { writer.print(headerValue); writer.flush(); } } else { response.setStatus(404); response.setContentType("text/plain"); response.setContentLength(0); } } } public static class ReadTimeoutHandler extends AbstractHandler { @Override public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { baseRequest.setHandled(true); if ("Get".equalsIgnoreCase(request.getMethod())) { try { Thread.sleep(10000); } catch (InterruptedException e) { return; } String headerValue = request.getHeader("Foo"); headerValue = headerValue == null ? "" : headerValue; final int status = Integer.valueOf(target.substring("/status".length() + 1)); response.setStatus(status); response.setContentLength(headerValue.length()); response.setContentType("text/plain"); try (PrintWriter writer = response.getWriter()) { writer.print(headerValue); writer.flush(); } } else { response.setStatus(404); response.setContentType("text/plain"); response.setContentLength(0); } } } public static class BasicAuthHandler extends AbstractHandler { private String authString; @Override public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { baseRequest.setHandled(true); authString = request.getHeader("Authorization"); if (authString == null) { response.setStatus(401); response.setHeader("WWW-Authenticate", "Basic realm=\"Jetty\""); response.setHeader("response.phrase", "Unauthorized"); response.setContentType("text/plain"); response.getWriter().println("Get off my lawn!"); return; } final int status = Integer.valueOf(target.substring("/status".length() + 1)); if (status == 200) { response.setStatus(status); response.setContentType("text/plain"); response.getWriter().println(authString); } else { response.setStatus(status); response.setContentType("text/plain"); response.getWriter().println("Get off my lawn!"); } } } public static class DigestAuthHandler extends AbstractHandler { private DigestAuthenticator digestAuthenticator; private DigestAuthHandler() { digestAuthenticator = new DigestAuthenticator(); ConstraintSecurityHandler securityHandler = new ConstraintSecurityHandler(); HashLoginService hashLoginService = new HashLoginService("realm"); hashLoginService.putUser("basic_user", new Password("basic_password"), new String[] { "realm" }); securityHandler.setLoginService(hashLoginService); securityHandler.setIdentityService(new DefaultIdentityService()); digestAuthenticator.setConfiguration(securityHandler); } @Override public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { baseRequest.setHandled(true); try { Authentication authentication = digestAuthenticator.validateRequest(request, response, true); if (authentication instanceof Authentication.User) { response.setContentType("text/plain"); Authentication.User user = (Authentication.User) authentication; response.getWriter().println(user.getAuthMethod()); } else if (authentication instanceof Authentication.ResponseSent) { Authentication.ResponseSent responseSent = (Authentication.ResponseSent) authentication; } } catch (ServerAuthException e) { e.printStackTrace(); } } } public static class FetchHandler extends AbstractHandler { @Override public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { baseRequest.setHandled(true); if ("Fetch".equalsIgnoreCase(request.getMethod())) { final int status = Integer.valueOf(target.substring("/status".length() + 1)); response.setStatus(status); response.setContentType("text/plain"); response.setContentLength(target.length()); try (PrintWriter writer = response.getWriter()) { writer.print(target); writer.flush(); } } else { response.setStatus(404); response.setContentType("text/plain"); response.setContentLength(target.length()); } } } }