/*
* 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;
import org.apache.commons.lang3.StringUtils;
import org.apache.nifi.util.MockFlowFile;
import org.apache.nifi.util.TestRunner;
import org.apache.nifi.util.TestRunners;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;
import org.junit.Before;
import org.junit.Test;
import java.io.File;
import java.util.List;
import static org.junit.Assert.assertTrue;
public class TestPutHTMLElement extends AbstractHTMLTest {
private TestRunner testRunner;
@Before
public void init() {
testRunner = TestRunners.newTestRunner(PutHTMLElement.class);
testRunner.setProperty(PutHTMLElement.URL, "http://localhost");
}
@Test
public void testAddNewElementToRoot() throws Exception {
final String MOD_VALUE = "<p>modified value</p>";
testRunner.setProperty(PutHTMLElement.CSS_SELECTOR, "body");
testRunner.setProperty(PutHTMLElement.PUT_LOCATION_TYPE, PutHTMLElement.PREPEND_ELEMENT);
testRunner.setProperty(PutHTMLElement.PUT_VALUE, MOD_VALUE);
testRunner.enqueue(new File("src/test/resources/Weather.html").toPath());
testRunner.run();
testRunner.assertTransferCount(PutHTMLElement.REL_SUCCESS, 1);
testRunner.assertTransferCount(PutHTMLElement.REL_INVALID_HTML, 0);
testRunner.assertTransferCount(PutHTMLElement.REL_ORIGINAL, 1);
testRunner.assertTransferCount(PutHTMLElement.REL_NOT_FOUND, 0);
List<MockFlowFile> ffs = testRunner.getFlowFilesForRelationship(PutHTMLElement.REL_SUCCESS);
assertTrue(ffs.size() == 1);
String data = new String(testRunner.getContentAsByteArray(ffs.get(0)));
//Contents will be the entire HTML doc. So lets use Jsoup again just the grab the element we want.
Document doc = Jsoup.parse(data);
Elements eles = doc.select("body > p");
Element ele = eles.get(0);
assertTrue(StringUtils.equals(MOD_VALUE.replace("<p>", "").replace("</p>", ""), ele.html()));
}
@Test
public void testPrependPElementToDiv() throws Exception {
final String MOD_VALUE = "<p>modified value</p>";
testRunner.setProperty(PutHTMLElement.CSS_SELECTOR, "#put");
testRunner.setProperty(PutHTMLElement.PUT_LOCATION_TYPE, PutHTMLElement.PREPEND_ELEMENT);
testRunner.setProperty(PutHTMLElement.PUT_VALUE, MOD_VALUE);
testRunner.enqueue(new File("src/test/resources/Weather.html").toPath());
testRunner.run();
testRunner.assertTransferCount(PutHTMLElement.REL_SUCCESS, 1);
testRunner.assertTransferCount(PutHTMLElement.REL_INVALID_HTML, 0);
testRunner.assertTransferCount(PutHTMLElement.REL_ORIGINAL, 1);
testRunner.assertTransferCount(PutHTMLElement.REL_NOT_FOUND, 0);
List<MockFlowFile> ffs = testRunner.getFlowFilesForRelationship(PutHTMLElement.REL_SUCCESS);
assertTrue(ffs.size() == 1);
String data = new String(testRunner.getContentAsByteArray(ffs.get(0)));
//Contents will be the entire HTML doc. So lets use Jsoup again just the grab the element we want.
Document doc = Jsoup.parse(data);
Elements eles = doc.select("#put");
Element ele = eles.get(0);
assertTrue(StringUtils.equals("<p>modified value</p> \n<a href=\"httpd://localhost\"></a>", ele.html()));
}
@Test
public void testAppendPElementToDiv() throws Exception {
final String MOD_VALUE = "<p>modified value</p>";
testRunner.setProperty(PutHTMLElement.CSS_SELECTOR, "#put");
testRunner.setProperty(PutHTMLElement.PUT_LOCATION_TYPE, PutHTMLElement.APPEND_ELEMENT);
testRunner.setProperty(PutHTMLElement.PUT_VALUE, MOD_VALUE);
testRunner.enqueue(new File("src/test/resources/Weather.html").toPath());
testRunner.run();
testRunner.assertTransferCount(PutHTMLElement.REL_SUCCESS, 1);
testRunner.assertTransferCount(PutHTMLElement.REL_INVALID_HTML, 0);
testRunner.assertTransferCount(PutHTMLElement.REL_ORIGINAL, 1);
testRunner.assertTransferCount(PutHTMLElement.REL_NOT_FOUND, 0);
List<MockFlowFile> ffs = testRunner.getFlowFilesForRelationship(PutHTMLElement.REL_SUCCESS);
assertTrue(ffs.size() == 1);
String data = new String(testRunner.getContentAsByteArray(ffs.get(0)));
//Contents will be the entire HTML doc. So lets use Jsoup again just the grab the element we want.
Document doc = Jsoup.parse(data);
Elements eles = doc.select("#put");
Element ele = eles.get(0);
assertTrue(StringUtils.equals("<a href=\"httpd://localhost\"></a> \n" +
"<p>modified value</p>", ele.html()));
}
}