我正在使用Selenium IDE来测试基于Web的HR / SW系统。
有一个屏幕用于为员工进入休假。
我有近3000名员工。
我构建了一个测试用例，使用变量为一名员工输入假期。
如何在不创建3000次测试用例的情况下，为所有3000名员工重复测试用例。这样做需要付出不可思议的努力。注意：每位员工都有不同的休假数据（类型，开始日期，结束日期）
有什么方法可以使用变量可以用来从中读取数据的文件（Excel，....）
我的案子有没有解决方案???
我将非常感激任何人都可以帮助我。
谢谢。
答案 0 :(得分：5)
您可以使用XML文件作为输入。
1）首先，您必须添加以下用户扩展程序：
sideflow.js - （http://51elliot.blogspot.com/2008/02/selenium-ide-goto.html - 此外，本文还介绍了如何添加用户扩展文件）
<强> datadriven.js
<强> include.js
目前我找不到最后两个的链接，因此我会在帖子的最后给出他们的代码。代码取自我的工作目录。您只需将代码放入通讯文件，然后将文件添加到SelemiunIDE用户扩展程序并使用它们。
2）创建XML文件test_data.xml：
<testdata>
<test employee="1" type="1" startDate="01.01.2013" endDate="01.02.2013" />
<test employee="2" type="1" startDate="01.02.2013" endDate="01.03.2013" />
<test employee="3" type="1" startDate="01.03.2013" endDate="01.04.2013" />
...
</testdata>
3）在您的测试用例中，使用以下代码：
$ {DataPath} - 包含XML文件的目录的完整路径
<!--BEGIN LOOP-->
<tr>
<td>loadTestData</td>
<td>file://${DataDir}/test_data.xml</td>
<td></td>
</tr>
<tr>
<td>while</td>
<td>!testdata.EOF()</td>
<td></td>
</tr>
<tr>
<td>nextTestData</td>
<td></td>
<td></td>
</tr>
<tr>
<td>echo</td>
<td>employee=${employee} type=${type} ...</td>
<td></td>
</tr>
...
<!--END LOOP-->
<tr>
<td>endWhile</td>
<td></td>
<td></td>
</tr>
使用过的用户扩展程序：
<强> include.js
/**
* Original Developer: Jerry Qian(qqqiansjtucs@hotmail.com)
* Modified By: John Witchel (jwitchel@colevalleygroup.com)
* include extension for Selenium-IDE edition
* refer to includeCommand_2.1.3 for Selenium-Core edition
* @version 1.3
*
*/
function IDEIncludeCommand() {}
IDEIncludeCommand.LOG_PREFIX = "IDEIncludeCommand: ";
IDEIncludeCommand.BEGIN_TEMPLATE = "begin$Template$";
IDEIncludeCommand.END_TEMPLATE = "end$Template$";
IDEIncludeCommand.VERSION = "1.1";
IDEIncludeCommand.prototype.prepareTestCaseAsText = function(responseAsText, paramsArray) {
/**
* Prepare the HTML to be included in as text into the current testcase-HTML
* Strip all but the testrows (tr)
* Stripped will be:
* - whitespace (also new lines and tabs, so be careful wirt parameters relying on this),
* - comments (xml comments)
* Replace variable according to include-parameters
* note: the include-variables are replaced literally. selenium does it at execution time
* also note: all selenium-variables are available to the included commands, so mostly no include-parameters are necessary
*
* @param responseAsText table to be included as text (string)
* @return testRows array of tr elements (as string!) containing the commands to be included
*
* TODO:
* - selenium already can handle testcase-html. use selenium methods or functions instead
* - find better name for requester
*/
// removing new lines, carret return and tabs from response in order to work with regexp
var pageText = responseAsText.replace(/\r|\n|\t/g,"");
// remove comments
// begin comment, not a dash or if it's a dash it may not be followed by -> repeated, end comment
pageText = pageText.replace(/<!--(?:[^-]|-(?!->))*-->/g,"");
// find the content of the test table = <[spaces]table[char but not >]>....< /[spaces]table[chars but not >]>
var testText = pageText.match(/<\s*table[^>]*>(.*)<\/\s*table[^>]*>/i)[1];
// Replace <td></td> with <td> </td> for iE - credits Chris Astall
// rz: somehow in my IE 7 this is not needed but is not bad as well
testText = testText.replace(/<\s*td[^>]*>\s*<\s*\/td[^>]*>/ig,"<td></td>");// jq: no space
// replace vars with their values in testText
for ( var k = 0 ; k < paramsArray.length ; k++ ) {
var pair = paramsArray[k];
testText = testText.replace(pair[0],pair[1]);
}
// removes all < /tr>
// in order to split on < tr>
testText = testText.replace(/<\/\s*tr[^>]*>/ig,"");
// split on <tr>
var testRows = testText.split(/<\s*tr[^>]*>/i);
return testRows;
};
IDEIncludeCommand.prototype.getIncludeDocumentBySynchronRequest = function(includeUrl) {
/**
* Prepare and do the XMLHttp Request synchronous as selenium should not continue execution meanwhile
*
* note: the XMLHttp requester is returned (instead of e.g. its text) to let the caller decide to use xml or text
*
* selenium-dependency: uses extended String from htmlutils
*
* TODO use Ajax from prototype like this:
* var sjaxRequest = new Ajax.Request(url, {asynchronous:false});
* there is discussion about getting rid of prototype.js in developer forum.
* the ajax impl in xmlutils.js is not active by default in 0.8.2
*
* @param includeUrl URI to the include-document (document has to be from the same domain)
* @return XMLHttp requester after receiving the response
*/
var url = this.prepareUrl(includeUrl);
// the xml http requester to fetch the page to include
var requester = this.newXMLHttpRequest();
if (!requester) {
throw new Error("XMLHttp requester object not initialized");
}
requester.open("GET", url, false); // synchron mode ! (we don't want selenium to go ahead)
try {
requester.send(null);
} catch(e) {
throw new Error("Error while fetching url '" + url + "' details: " + e);
}
if ( requester.status != 200 && requester.status !== 0 ) {
throw new Error("Error while fetching " + url + " server response has status = " + requester.status + ", " + requester.statusText );
}
return requester;
};
IDEIncludeCommand.prototype.prepareUrl = function(includeUrl) {
/** Construct absolute URL to get include document
* using selenium-core handling of urls (see absolutify in htmlutils.js)
*/
var prepareUrl;
// htmlSuite mode of SRC? TODO is there a better way to decide whether in SRC mode?
if (window.location.href.indexOf("selenium-server") >= 0) {
LOG.debug(IDEIncludeCommand.LOG_PREFIX + "we seem to run in SRC, do we?");
preparedUrl = absolutify(includeUrl, htmlTestRunner.controlPanel.getTestSuiteName());
} else {
preparedUrl = absolutify(includeUrl, selenium.browserbot.baseUrl);
}
LOG.debug(IDEIncludeCommand.LOG_PREFIX + "using url to get include '" + preparedUrl + "'");
return preparedUrl;
};
IDEIncludeCommand.prototype.newXMLHttpRequest = function() {
// TODO should be replaced by impl. in prototype.js or xmlextras.js
// but: there is discussion of getting rid of prototype.js
// and: currently xmlextras.js is not activated in testrunner of 0.8.2 release
var requester = 0;
var exception = '';
// see http://developer.apple.com/internet/webcontent/xmlhttpreq.html
// changed order of native and activeX to get it working with native
// xmlhttp in IE 7. credits dhwang
try {
// for IE/ActiveX
if(window.ActiveXObject) {
try {
requester = new ActiveXObject("Msxml2.XMLHTTP");
}
catch(e) {
requester = new ActiveXObject("Microsoft.XMLHTTP");
}
}
// Native XMLHttp
else if(window.XMLHttpRequest) {
requester = new XMLHttpRequest();
}
}
catch(e) {
throw new Error("Your browser has to support XMLHttpRequest in order to use include \n" + e);
}
return requester;
};
IDEIncludeCommand.prototype.splitParamStrIntoVariables = function(paramString) {
/**
* Split include Parameters-String into an 2-dim array containing Variable-Name and -Value
*
* selenium-dependency: uses extended String from htmlutils
*
* TODO: write jsunit tests - this could be easy (if there were not the new RegExp)
*
* @param includeParameters string the parameters from include call
* @return new 2-dim Array containing regExpName (to find a matching variablename) and value to be substituted for
*/
var newParamsArray = new Array();
// paramString shall contains a list of var_name=value
var paramListPattern = /([^=,]+=[^=,]*,)*([^=,]+=[^=,]*)/;
if (! paramString || paramString === "") {
return newParamsArray;
} else if (paramString.match( paramListPattern )) {
// parse parameters to fill newParamsArray
var pairs = paramString.split(",");
for ( var i = 0 ; i < pairs.length ; i++ ) {
var pair = pairs[i];
var nameValue = pair.split("=");
//rz: use String.trim from htmlutils.js of selenium to get rid of whitespace in variable-name(s)
var trimmedNameValue = new String(nameValue[0]).trim();
// the pattern to substitute is ${var_name}
var regExpName = new RegExp("\\$\\{" + trimmedNameValue + "\\}", "g");
if (nameValue.length < 3) {
newParamsArray.push(new Array(regExpName,nameValue[1]));
} else {
var varValue = new String(nameValue[1]);
for (var j = 2; j < nameValue.length; j++) {
varValue=varValue.concat("="+nameValue[j]);
}
newParamsArray.push(new Array(regExpName,varValue));
}
}
} else {
throw new Error("Bad format for parameters list : '" + paramString + "'");
}
return newParamsArray;
};
IDEIncludeCommand.prototype.doInclude = function(locator, paramString) {
// Rewrite logic for Selenium IDE by Jerry Qian
var currentSelHtmlTestcase = testCase;
var includeCmdRow = testCase.debugContext.currentCommand();
if (!includeCmdRow) {
throw new Error("IDEIncludeCommand: failed to find include-row in source testtable");
}
var paramsArray = this.splitParamStrIntoVariables(paramString);
var inclDoc = this.getIncludeDocumentBySynchronRequest(locator);
// Get an array of commands from the include text with all whitespace stripped
var includedTestCaseHtml = this.prepareTestCaseAsText(inclDoc.responseText, paramsArray);
this.injectIncludeTestCommands(locator,includeCmdRow,includedTestCaseHtml);
};
IDEIncludeCommand.prototype.injectIncludeTestCommands = function(locator,includeCmdRow, testRows) {
// Rewrite logic for Selenium IDE by Jerry Qian
var newCommands = new Array();
// skip first element as it is empty or <tbody>
for (var i = 1 ; i < testRows.length; i++) {
if(i == 1){// add BEGIN-END block
var beginCommand = new Command(IDEIncludeCommand.BEGIN_TEMPLATE,locator,"");
newCommands.push(beginCommand);
}
var newText = testRows[i];
if(newText.match(/<\s*td.*colspan=.*>(.*)<\/\s*td[^>]*>/i)){//delete comment step
continue;
}
// removes all < /td>
// in order to split on <td>
newText = newText.replace(/<\/\s*td[^>]*>\s*<\/\s*tbody[^>]*>/ig,""); //remove </tbody>first
newText = newText.replace(/<\/\s*td[^>]*>/ig,"");
var newCols = newText.split(/<\s*td[^>]*>/i);
var new_cmd,new_target,new_value;
for (var j = 1 ; j < newCols.length; j++) {//skip 0
if(j == 1) {
new_cmd = newCols[j].replace(/\s/g,"");//trim \s
}else if(j == 2) {
new_target = newCols[j].replace(/\s+$/g,"");//trim end \s
}else if(j == 3) {
new_value = newCols[j].replace(/\s+$/g,"");//trim end \s
}
}
var newCommand = new Command(new_cmd,new_target,new_value);
newCommands.push(newCommand); //correct all steps
}
var endCommand = new Command(IDEIncludeCommand.END_TEMPLATE,locator,"");
newCommands.push(endCommand);//add BEGIN-END block
var cmsBefore = testCase.commands.slice(0,testCase.debugContext.debugIndex + 1);
var cmdsBehind = testCase.commands.slice(testCase.debugContext.debugIndex + 1, testCase.commands.length);
testCase.commands = cmsBefore.concat(newCommands).concat(cmdsBehind);//Injection
// Don't inject if it appears the injection has already been done
// (i.e., if the next command is the BEGIN).
if (testCase.commands.length <= testCase.debugContext.debugIndex+1
|| beginCommand.toString() != testCase.commands[testCase.debugContext.debugIndex+1].toString())
{
// The include command cannot be the last command in the TestCase, or else
// the de-injection code in doEnd$Template$ will cause an error. So we'll
// add a simple echo if it is the last.
if (testCase.commands.length == testCase.debugContext.debugIndex+1)
{
// Using concat instead of push so that we don't trigger the TestCase's set-modified flag.
testCase.commands = testCase.commands.concat(new Command("echo", "The include command cannot be the last line in a TestCase, so this command was added. It can be left in place or removed, as desired.", "The include command cannot be the last line in a TestCase, so this command was added. It can be left in place or removed, as desired."));
}
// This is original code.
var cmsBefore = testCase.commands.slice(0,testCase.debugContext.debugIndex + 1);
var cmdsBehind = testCase.commands.slice(testCase.debugContext.debugIndex + 1, testCase.commands.length);
testCase.commands = cmsBefore.concat(newCommands).concat(cmdsBehind);//Injection
}
};
Selenium.prototype.doInclude = function(locator, paramString) {
LOG.debug(IDEIncludeCommand.LOG_PREFIX + "Version " + IDEIncludeCommand.VERSION);
var ideIncludeCommand = new IDEIncludeCommand();
ideIncludeCommand.doInclude(locator, paramString);
// If goto scripts exist then reindex the labels. goto_sel_ide.js creates an array of labels when the
// script is initialized but an included file's labels are not part of that initial read, so this function
// re-initializes that array with the included files labels (if any). If goto_sel.ide.js is not included
// it's ignored.
try {
this.initialiseLabels();
}
catch (e) {
LOG.debug("Goto Script not used.");
}
};
// Array to hold the starting position of the Begin$Template$ marker. Pushing and popping the position onto an array
// allows us to correctly handle nested includes during clean up.
var beginTemplateIndex = new Array();
// Mark the beginning of the include
Selenium.prototype.doBegin$Template$ = function(locator){
LOG.info("Begin Template " + locator + " at position " + testCase.debugContext.debugIndex);
// Add the current position to the tail of the beginTemplateIndex
beginTemplateIndex.push(testCase.debugContext.debugIndex);
};
// Clean up everything between the closest Begin$Template$ and this $End$Template$, and pop the position off the array.
Selenium.prototype.doEnd$Template$ = function(locator){
// Remove the last Begin$Template$ from the tail of the beginTemplateIndex
var currentBeginTemplateIndex = beginTemplateIndex.pop();
LOG.info("End Template " + locator + " at position " + currentBeginTemplateIndex);
// Delete the commands that we injected in injectIncludeTestCommands.
testCase.commands =
testCase.commands.slice(0,currentBeginTemplateIndex).concat(
testCase.commands.slice(testCase.debugContext.debugIndex+1, testCase.commands.length));
// Set the current command to the next one after the injected block.
testCase.debugContext.debugIndex = currentBeginTemplateIndex-1;
//Must refresh to syncup UI
editor.view.refresh();
};
<强> datadriven.js
/************************************ DATADRIVEN EXTENSION START ********************************************/
/*
NAME:
datadriven
Licensed under Apache License v2
http://www.apache.org/licenses/LICENSE-2.0
PURPOSE:
Basic data driven testing.
Full documentation at http://wiki.openqa.org/display/SEL/datadriven
EXAMPLE USE:
The structure of your data driven test case will be;
-------------------------------------------
COMMAND |TARGET |VALUE
-------------------------------------------
loadTestData |<file path> |
while |!testdata.EOF() |
testcommand1 | |
testcommand...| |
testcommandn | |
endWhile | |
-------------------------------------------
AUTHOR:
Jonathan McBrien
jonathan@mcbrien.org
2008-10-22: v0.1: Initial version.
2009-01-16: v0.2: Updated for Firefox 3.
xmlTestData.prototype.load now uses the include extension's getIncludeDocumentBySynchronRequest method for better portability.
(Why reinvent the wheel? :) - with appreciation to the include extension's authors.)
*/
XML.serialize = function(node) {
if (typeof XMLSerializer != "undefined")
return (new XMLSerializer()).serializeToString(node) ;
else if (node.xml) return node.xml;
else throw "XML.serialize is not supported or can't serialize " + node;
}
function xmlTestData() {
this.xmlDoc = null;
this.testdata = null;
this.index = null;
}
xmlTestData.prototype.load = function(xmlloc) {
loader = new IDEIncludeCommand();
var xmlHttpReq = loader.getIncludeDocumentBySynchronRequest(xmlloc);
this.xmlDoc = xmlHttpReq.responseXML;
this.index = 0;
this.testdata = this.xmlDoc.getElementsByTagName("test");
if (this.testdata == null || this.testdata.length == 0) {
throw new Error("Test data couldn't be loaded or test data was empty.");
}
}
xmlTestData.prototype.EOF = function() {
if (this.index != null && this.index < this.testdata.length) return false;
return true;
}
xmlTestData.prototype.more = function() {
return !this.EOF();
}
xmlTestData.prototype.next = function() {
if (this.EOF()) {
LOG.error("No test data.");
return;
}
LOG.info(XML.serialize(this.testdata[this.index])); // Log should anything go wrong while testing with this data.
if (this.testdata[this.index].attributes.length != this.testdata[0].attributes.length) {
LOG.error("Inconsistent attribute length in test data.");
return;
}
for (i=0; i<this.testdata[this.index].attributes.length; i++){
if (null == this.testdata[0].getAttribute(this.testdata[this.index].attributes[i].nodeName)) {
LOG.error("Inconsistent attribute names in test data.");
return;
}
selenium.doStore(this.testdata[this.index].attributes[i].nodeValue, this.testdata[this.index].attributes[i].nodeName);
}
this.index++;
}
Selenium.prototype.testdata = null;
Selenium.prototype.doLoadTestData = function(xmlloc) {
testdata = new xmlTestData();
testdata.load(xmlloc);
};
Selenium.prototype.doNextTestData = function() {
testdata.next();
};
/************************************ DATADRIVEN EXTENSION END **********************************************/
答案 1 :(得分：2)
当前的解决方案是 SelBlocks 组件，它允许您根据XML中的数据集执行循环
ForXML | XMLFileName.XML
... test case steps
EndForXML
XML应该具有特定的结构
<testdata>
<vars storedVariable1="xxxxx" storedVariable2="yyyyy" .. storedVariableN="zzzzz" />
.. other record(s)
</testdata>
每个存储的变量都将在测试用例中以${storedVariableN}的形式提供。
您可以使用像这样的公式通过MS Excel或LibreOffice生成XML并将其复制到整个表：
="<vars "&
" "&$A$1&"="""&A2&""" "&
" "&$B$1&"="""&B2&""" "&
..
" "&$X$1&"="""&X2&""" "&
"/>")
每次更改数据集后，都可以轻松地对XML进行复制。
Selblocks包含之前答案中提到的while，datadriven，goto，loop和其他扩展。您可以使用Selblocks的其他功能作为条件跳转，条件，catch-try块，函数等。请参阅此处的完整参考：http://refactoror.wikia.com/wiki/Selblocks_Reference
小心新的Selenium 3版本和Sel Core缺席无法保证，使用Selblock插件的测试将在firefox的未来版本中运行。
答案 2 :(得分：1)
您还可以查看这篇非常好的博客文章： http://seleniumworks.blogspot.com/2014/01/selenium-ide-data-driven.html
这解释了如何使用所需的插件以及从何处下载它们。它对我来说很完美。
这个答案几乎与@Yevgen Ulyanenkov提供的方法相同，因为我使用他的答案来找到上面的文章。但是还有一些谷歌搜索，希望对某人有所帮助。
答案 3 :(得分：0)
我认为您需要使用loop我没有看到您的代码，所以只需查看this one selenium-ide loop如果您有任何其他问题，请批评我的答案。我不能评论你的问题，因为声誉不够。如果可能，请将您的代码添加到您的问题中。