Java tutorial
/* * Copyright (c) 2002-2017 Gargoyle Software Inc. * * Licensed 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 com.gargoylesoftware.htmlunit.html; import org.junit.Test; import org.junit.runner.RunWith; import org.openqa.selenium.By; import org.openqa.selenium.WebDriver; import org.openqa.selenium.WebElement; import com.gargoylesoftware.htmlunit.BrowserRunner; import com.gargoylesoftware.htmlunit.BrowserRunner.Alerts; import com.gargoylesoftware.htmlunit.WebDriverTestCase; /** * Tests for {@link HtmlTextInput}. * * @author Ronald Brill * @author Ahmed Ashour */ @RunWith(BrowserRunner.class) public class HtmlTextArea2Test extends WebDriverTestCase { /** * @throws Exception if the test fails */ @Test @Alerts({ "-", "-", "newValue-", "newValue-", "newValue-newDefault", "newValue-newDefault" }) public void resetByClick() throws Exception { final String html = "<html><head><title>foo</title>\n" + "<script>\n" + " function test() {\n" + " var text = document.getElementById('testId');\n" + " alert(text.value + '-' + text.defaultValue);\n" + " document.getElementById('testReset').click;\n" + " alert(text.value + '-' + text.defaultValue);\n" + " text.value = 'newValue';\n" + " alert(text.value + '-' + text.defaultValue);\n" + " document.getElementById('testReset').click;\n" + " alert(text.value + '-' + text.defaultValue);\n" + " text.defaultValue = 'newDefault';\n" + " alert(text.value + '-' + text.defaultValue);\n" + " document.forms[0].reset;\n" + " alert(text.value + '-' + text.defaultValue);\n" + " }\n" + "</script>\n" + "</head><body onload='test()'>\n" + "<form>\n" + " <textarea id='testId' value='initial'></textarea>\n" + " <input type='reset' id='testReset'>\n" + "</form>\n" + "</body></html>"; loadPageWithAlerts2(html); } /** * @throws Exception if the test fails */ @Test @Alerts({ "-", "-", "newValue-", "newValue-", "newValue-newDefault", "newValue-newDefault" }) public void resetByJS() throws Exception { final String html = "<html><head><title>foo</title>\n" + "<script>\n" + " function test() {\n" + " var text = document.getElementById('testId');\n" + " alert(text.value + '-' + text.defaultValue);\n" + " document.forms[0].reset;\n" + " alert(text.value + '-' + text.defaultValue);\n" + " text.value = 'newValue';\n" + " alert(text.value + '-' + text.defaultValue);\n" + " document.forms[0].reset;\n" + " alert(text.value + '-' + text.defaultValue);\n" + " text.defaultValue = 'newDefault';\n" + " alert(text.value + '-' + text.defaultValue);\n" + " document.forms[0].reset;\n" + " alert(text.value + '-' + text.defaultValue);\n" + " }\n" + "</script>\n" + "</head><body onload='test()'>\n" + "<form>\n" + " <textarea id='testId' value='initial'></textarea>\n" + "</form>\n" + "</body></html>"; loadPageWithAlerts2(html); } /** * @throws Exception if the test fails */ @Test @Alerts(DEFAULT = { "-", "default-default", "some text-default", "some text-newdefault" }, IE = { "-", "-default", "some text-default", "some text-newdefault" }) public void defaultValue() throws Exception { final String html = "<!DOCTYPE HTML>\n<html><head><title>foo</title>\n" + "<script>\n" + " function test() {\n" + " var text = document.getElementById('testId');\n" + " alert(text.value + '-' + text.defaultValue);\n" + " text.defaultValue = 'default';\n" + " alert(text.value + '-' + text.defaultValue);\n" + " text.value = 'some text';\n" + " alert(text.value + '-' + text.defaultValue);\n" + " text.defaultValue = 'newdefault';\n" + " alert(text.value + '-' + text.defaultValue);\n" + " }\n" + "</script>\n" + "</head><body onload='test()'>\n" + "<form>\n" + " <textarea id='testId' value='initial'></textarea>\n" + "</form>\n" + "</body></html>"; loadPageWithAlerts2(html); } /** * @throws Exception if the test fails */ @Test @Alerts(DEFAULT = { "7" }, IE = { "textLength not available" }) public void textLength() throws Exception { final String html = "<html><head><title>foo</title>\n" + "<script>\n" + " function test() {\n" + " var text = document.getElementById('testId');\n" + " if(text.textLength) {\n" + " alert(text.textLength);\n" + " } else {\n" + " alert('textLength not available');\n" + " }\n" + " }\n" + "</script>\n" + "</head><body onload='test()'>\n" + "<form>\n" + " <textarea id='testId'>initial</textarea>\n" + "</form>\n" + "</body></html>"; loadPageWithAlerts2(html); } /** * @throws Exception if an error occurs */ @Test @Alerts("0") public void selection() throws Exception { final String html = "<html><head><script>\n" + " function test() {\n" + " alert(getSelection(document.getElementById('text1')).length);\n" + " }\n" + " function getSelection(element) {\n" + " return element.value.substring(element.selectionStart, element.selectionEnd);\n" + " }\n" + "</script></head>\n" + "<body onload='test()'>\n" + " <textarea id='text1'></textarea>\n" + "</body></html>"; loadPageWithAlerts2(html); } /** * @throws Exception if test fails */ @Test @Alerts(DEFAULT = { "0,0", "11,11", "3,11", "3,10" }, IE = { "0,0", "0,0", "3,3", "3,10" }) public void selection2_1() throws Exception { selection2(3, 10); } /** * @throws Exception if test fails */ @Test @Alerts(DEFAULT = { "0,0", "11,11", "0,11", "0,11" }, IE = { "0,0", "0,0", "0,0", "0,11" }) public void selection2_2() throws Exception { selection2(-3, 15); } /** * @throws Exception if test fails */ @Test @Alerts(DEFAULT = { "0,0", "11,11", "10,11", "5,5" }, IE = { "0,0", "0,0", "10,10", "5,5" }) public void selection2_3() throws Exception { selection2(10, 5); } private void selection2(final int selectionStart, final int selectionEnd) throws Exception { final String html = "<html>\n" + "<body>\n" + "<textarea id='myTextInput'>Bonjour</textarea>\n" + "<script>\n" + " var input = document.getElementById('myTextInput');\n" + " alert(input.selectionStart + ',' + input.selectionEnd);\n" + " input.value = 'Hello there';\n" + " alert(input.selectionStart + ',' + input.selectionEnd);\n" + " input.selectionStart = " + selectionStart + ";\n" + " alert(input.selectionStart + ',' + input.selectionEnd);\n" + " input.selectionEnd = " + selectionEnd + ";\n" + " alert(input.selectionStart + ',' + input.selectionEnd);\n" + "</script>\n" + "</body>\n" + "</html>"; loadPageWithAlerts2(html); } /** * @throws Exception if test fails */ @Test @Alerts(DEFAULT = { "0,0", "4,5", "10,10", "4,4", "1,1" }, IE = { "0,0", "4,5", "0,0", "0,0", "0,0" }) public void selectionOnUpdate() throws Exception { final String html = "<html>\n" + "<body>\n" + "<textarea id='myTextInput'>Hello</textarea>\n" + "<script>\n" + " var input = document.getElementById('myTextInput');\n" + " alert(input.selectionStart + ',' + input.selectionEnd);\n" + " input.selectionStart = 4;\n" + " input.selectionEnd = 5;\n" + " alert(input.selectionStart + ',' + input.selectionEnd);\n" + " input.value = 'abcdefghif';\n" + " alert(input.selectionStart + ',' + input.selectionEnd);\n" + " input.value = 'abcd';\n" + " alert(input.selectionStart + ',' + input.selectionEnd);\n" + " input.selectionStart = 0;\n" + " input.selectionEnd = 4;\n" + " input.value = 'a';\n" + " alert(input.selectionStart + ',' + input.selectionEnd);\n" + "</script>\n" + "</body>\n" + "</html>"; loadPageWithAlerts2(html); } /** * @throws Exception if the test fails */ @Test @Alerts(" foo \n bar\n test\n a <p>html snippet</p>") public void asText() throws Exception { final String html = "<html><head><title>foo</title></head><body>\n" + "<form id='form1'>\n" + "<textarea id='textArea1'> foo \n bar\r\n test\r a " + "<p>html snippet</p>\n" + "</textarea>\n" + "</form></body></html>"; final WebDriver driver = loadPage2(html); final WebElement textArea = driver.findElement(By.id("textArea1")); assertEquals(getExpectedAlerts()[0], textArea.getText()); } /** * @throws Exception if the test fails */ @Test @Alerts(" foo \n bar\n test\n a <p>html snippet</p>\n") public void asTextDefaultValue() throws Exception { final String html = "<html><head><title>foo</title>\n" + "<script>\n" + " function test() {\n" + " alert(document.getElementById('textArea1').defaultValue);\n" + " }\n" + "</script>\n" + "</head><body onload='test()'>\n" + "<form id='form1'>\n" + "<textarea id='textArea1'> foo \n bar\r\n test\r a " + "<p>html snippet</p>\n" + "</textarea>\n" + "</form></body></html>"; loadPageWithAlerts2(html); } /** * @throws Exception if the test fails */ @Test @Alerts("") public void asTextAndVisibility() throws Exception { final String html = "<html><head><title>foo</title></head><body>\n" + "<form id='form1'>\n" + "<textarea id='textArea1' style='visibility:hidden'> foo \n bar " + "</textarea>\n" + "</form></body></html>"; final WebDriver driver = loadPage2(html); final WebElement textArea = driver.findElement(By.id("textArea1")); assertEquals(getExpectedAlerts()[0], textArea.getText()); } /** * @throws Exception if the test fails */ @Test @Alerts(" foo \n bar <p>html snippet</p>") public void parentAsText() throws Exception { final String html = "<html><head><title>foo</title></head><body>\n" + "<form id='form1'>\n" + "<textarea name='textArea1'> foo \n bar " + "<p>html snippet</p>\n" + "</textarea>\n" + "</form></body></html>"; final WebDriver driver = loadPage2(html); final WebElement textArea = driver.findElement(By.id("form1")); assertEquals(getExpectedAlerts()[0], textArea.getText()); } /** * @throws Exception if test fails */ @Test @Alerts({ "1", "a", "", "b", "<!--comment-->2", "c", "<!--comment-->", "d" }) public void textUpdate() throws Exception { final String html = "<html>\n" + "<body>\n" + "<textarea id='myText'>1</textarea>\n" + "<textarea id='myTextEmpty'></textarea>\n" + "<textarea id='myTextComment'><!--comment-->2</textarea>\n" + "<textarea id='myTextCommentOnly'><!--comment--></textarea>\n" + "<script>\n" + " var text = document.getElementById('myText');\n" + " alert(text.value);\n" + " text.value = 'a';\n" + " alert(text.value);\n" + " text = document.getElementById('myTextEmpty');\n" + " alert(text.value);\n" + " text.value = 'b';\n" + " alert(text.value);\n" + " text = document.getElementById('myTextComment');\n" + " alert(text.value);\n" + " text.value = 'c';\n" + " alert(text.value);\n" + " text = document.getElementById('myTextCommentOnly');\n" + " alert(text.value);\n" + " text.value = 'd';\n" + " alert(text.value);\n" + "</script>\n" + "</body>\n" + "</html>"; loadPageWithAlerts2(html); } /** * @throws Exception if test fails */ @Test @Alerts({ "", "xyz", "1", "a", "1" }) public void textUpdateFromJSText() throws Exception { final String html = "<html>\n" + "<body>\n" + "<textarea id='myText'></textarea>\n" + "<script>\n" + " var text = document.getElementById('myText');\n" + " alert(text.value);\n" + " var txt = document.createTextNode('xyz');\n" + " text.appendChild(txt);\n" + " alert(text.value);\n" + " alert(text.childNodes.length);\n" + " text.value = 'a';\n" + " alert(text.value);\n" + " alert(text.childNodes.length);\n" + "</script>\n" + "</body>\n" + "</html>"; loadPageWithAlerts2(html); } /** * @throws Exception if test fails */ @Test @Alerts(DEFAULT = { "", "", "1", "a", "1" }, IE = { "", "123", "1", "a", "1" }) public void textUpdateFromJSSpan() throws Exception { final String html = "<html>\n" + "<body>\n" + "<textarea id='myText'></textarea>\n" + "<script>\n" + " var text = document.getElementById('myText');\n" + " alert(text.value);\n" + " var span = document.createElement('span');\n" + " span.innerHTML = '123';\n" + " text.appendChild(span);\n" + " alert(text.value);\n" + " alert(text.childNodes.length);\n" + " text.value = 'a';\n" + " alert(text.value);\n" + " alert(text.childNodes.length);\n" + "</script>\n" + "</body>\n" + "</html>"; loadPageWithAlerts2(html); } /** * @throws Exception if test fails */ @Test @Alerts(DEFAULT = { "", "", "1", "xyz", "2", "a", "2" }, IE = { "", "123", "1", "123xyz", "2", "a", "1" }) public void textUpdateFromJSSpanAndText() throws Exception { final String html = "<html>\n" + "<body>\n" + "<textarea id='myText'></textarea>\n" + "<script>\n" + " var text = document.getElementById('myText');\n" + " alert(text.value);\n" + " var span = document.createElement('span');\n" + " span.innerHTML = '123';\n" + " text.appendChild(span);\n" + " alert(text.value);\n" + " alert(text.childNodes.length);\n" + " var txt = document.createTextNode('xyz');\n" + " text.appendChild(txt);\n" + " alert(text.value);\n" + " alert(text.childNodes.length);\n" + " text.value = 'a';\n" + " alert(text.value);\n" + " alert(text.childNodes.length);\n" + "</script>\n" + "</body>\n" + "</html>"; loadPageWithAlerts2(html); } /** * @throws Exception if test fails */ @Test @Alerts({ "", "", "1", "a", "1" }) public void textUpdateFromJSComment() throws Exception { final String html = "<html>\n" + "<body>\n" + "<textarea id='myText'></textarea>\n" + "<script>\n" + " var text = document.getElementById('myText');\n" + " alert(text.value);\n" + " var comment = document.createComment('comment');\n" + " text.appendChild(comment);\n" + " alert(text.value);\n" + " alert(text.childNodes.length);\n" + " text.value = 'a';\n" + " alert(text.value);\n" + " alert(text.childNodes.length);\n" + "</script>\n" + "</body>\n" + "</html>"; loadPageWithAlerts2(html); } /** * @throws Exception if an error occurs */ @Test @Alerts(DEFAULT = { "undefined", "undefined", "undefined", "undefined", "undefined", "undefined" }, CHROME = { "0", "2", "1", "2", "1", "1" }) public void labels() throws Exception { final String html = "<html><head>\n" + "<script>\n" + " function test() {\n" + " debug(document.getElementById('e1'));\n" + " debug(document.getElementById('e2'));\n" + " debug(document.getElementById('e3'));\n" + " debug(document.getElementById('e4'));\n" + " var labels = document.getElementById('e4').labels;\n" + " document.body.removeChild(document.getElementById('l4'));\n" + " debug(document.getElementById('e4'));\n" + " alert(labels ? labels.length : labels);\n" + " }\n" + " function debug(e) {\n" + " alert(e.labels ? e.labels.length : e.labels);\n" + " }\n" + "</script>\n" + "</head>\n" + "<body onload='test()'>\n" + " <textarea id='e1'>e 1</textarea><br>\n" + " <label>something <label> click here <textarea id='e2'>e 2</textarea></label></label><br>\n" + " <label for='e3'> and here</label>\n" + " <textarea id='e3'>e 3</textarea><br>\n" + " <label id='l4' for='e4'> what about</label>\n" + " <label> this<textarea id='e4'>e 4</textarea></label><br>\n" + "</body></html>"; loadPageWithAlerts2(html); } }