标签：html bottom substring 分享图片 one exception testcase AC any
Original from: https://www.guru99.com/creating-keyword-hybrid-frameworks-with-selenium.html
Selenium Framework is a code structure that helps to make code maintenance easy. Without frameworks, we will place the “code” as well as “data” in the same place which is neither re-usable nor readable. Using Frameworks, produce beneficial outcomes like increased code re-usage, higher portability, reduced script maintenance cost, higher code readability, etc.
There are mainly three type of frameworks created by Selenium WebDriver to automate manual test cases
In data driven framework all of our test data is generated from some external files like Excel, CSV, XML or some database table. We already learned about Data Driven Testing in our previous tutorial
In keyword driven test framework, all the operations and instructions are written in some external file like Excel worksheet. Here is how the complete framework looks like
As you can see it‘s a 5 step framework. Let‘s study it stepwise in detail
Step 1)
Step 2)
Step 3) ReadGuru99ExcelFile.java will pass this data to the driver script Execute.java
Step 4)
NOTE: You may think why do we need to create an object repository. The answer helps in code maintenance. For example, we are using the button with name = btnlogin in 10 different test cases. In future, the developer decides to change the name from btnlogin to submit. You will have to make a change in all the 10 test cases. In the case of an object repository, you will make the change just once in the repository.
Step 5)
The complete project will look like-
Let‘s look into an example:
Test Scenario
url=http://demo.guru99.com/V4/
username=uid
password=password
title=barone
loginButton=btnLogin
resetButton=btnReset
package excelExportAndFileIO;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.ss.usermodel.Sheet;
import org.apache.poi.ss.usermodel.Workbook;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
public class ReadGuru99ExcelFile {
public Sheet readExcel(String filePath,String fileName,String sheetName) throws IOException{
//Create a object of File class to open xlsx file
File file = new File(filePath+"\\"+fileName);
//Create an object of FileInputStream class to read excel file
FileInputStream inputStream = new FileInputStream(file);
Workbook guru99Workbook = null;
//Find the file extension by spliting file name in substing and getting only extension name
String fileExtensionName = fileName.substring(fileName.indexOf("."));
//Check condition if the file is xlsx file
if(fileExtensionName.equals(".xlsx")){
//If it is xlsx file then create object of XSSFWorkbook class
guru99Workbook = new XSSFWorkbook(inputStream);
}
//Check condition if the file is xls file
else if(fileExtensionName.equals(".xls")){
//If it is xls file then create object of XSSFWorkbook class
guru99Workbook = new HSSFWorkbook(inputStream);
}
//Read sheet inside the workbook by its name
Sheet guru99Sheet = guru99Workbook.getSheet(sheetName);
return guru99Sheet;
}
}
package operation;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Properties;
public class ReadObject {
Properties p = new Properties();
public Properties getObjectRepository() throws IOException{
//Read object repository file
InputStream stream = new FileInputStream(new File(System.getProperty("user.dir")+"\\src\\objects\\object.properties"));
//load all objects
p.load(stream);
return p;
}
}
package operation;
import java.util.Properties;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
public class UIOperation {
WebDriver driver;
public UIOperation(WebDriver driver){
this.driver = driver;
}
public void perform(Properties p,String operation,String objectName,String objectType,String value) throws Exception{
System.out.println("");
switch (operation.toUpperCase()) {
case "CLICK":
//Perform click
driver.findElement(this.getObject(p,objectName,objectType)).click();
break;
case "SETTEXT":
//Set text on control
driver.findElement(this.getObject(p,objectName,objectType)).sendKeys(value);
break;
case "GOTOURL":
//Get url of application
driver.get(p.getProperty(value));
break;
case "GETTEXT":
//Get text of an element
driver.findElement(this.getObject(p,objectName,objectType)).getText();
break;
default:
break;
}
}
/**
* Find element BY using object type and value
* @param p
* @param objectName
* @param objectType
* @return
* @throws Exception
*/
private By getObject(Properties p,String objectName,String objectType) throws Exception{
//Find by xpath
if(objectType.equalsIgnoreCase("XPATH")){
return By.xpath(p.getProperty(objectName));
}
//find by class
else if(objectType.equalsIgnoreCase("CLASSNAME")){
return By.className(p.getProperty(objectName));
}
//find by name
else if(objectType.equalsIgnoreCase("NAME")){
return By.name(p.getProperty(objectName));
}
//Find by css
else if(objectType.equalsIgnoreCase("CSS")){
return By.cssSelector(p.getProperty(objectName));
}
//find by link
else if(objectType.equalsIgnoreCase("LINK")){
return By.linkText(p.getProperty(objectName));
}
//find by partial link
else if(objectType.equalsIgnoreCase("PARTIALLINK")){
return By.partialLinkText(p.getProperty(objectName));
}else
{
throw new Exception("Wrong object type");
}
}
}
package testCases;
import java.util.Properties;
import operation.ReadObject;
import operation.UIOperation;
import org.apache.poi.ss.usermodel.Row;
import org.apache.poi.ss.usermodel.Sheet;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.testng.annotations.Test;
import excelExportAndFileIO.ReadGuru99ExcelFile;
public class ExecuteTest {
@Test
public void testLogin() throws Exception {
// TODO Auto-generated method stub
WebDriver webdriver = new FirefoxDriver();
ReadGuru99ExcelFile file = new ReadGuru99ExcelFile();
ReadObject object = new ReadObject();
Properties allObjects = object.getObjectRepository();
UIOperation operation = new UIOperation(webdriver);
//Read keyword sheet
Sheet guru99Sheet = file.readExcel(System.getProperty("user.dir")+"\\","TestCase.xlsx" , "KeywordFramework");
//Find number of rows in excel file
int rowCount = guru99Sheet.getLastRowNum()-guru99Sheet.getFirstRowNum();
//Create a loop over all the rows of excel file to read it
for (int i = 1; i < rowCount+1; i++) {
//Loop over all the rows
Row row = guru99Sheet.getRow(i);
//Check if the first cell contain a value, if yes, That means it is the new testcase name
if(row.getCell(0).toString().length()==0){
//Print testcase detail on console
System.out.println(row.getCell(1).toString()+"----"+ row.getCell(2).toString()+"----"+
row.getCell(3).toString()+"----"+ row.getCell(4).toString());
//Call perform function to perform operation on UI
operation.perform(allObjects, row.getCell(1).toString(), row.getCell(2).toString(),
row.getCell(3).toString(), row.getCell(4).toString());
}
else{
//Print the new testcase name when it started
System.out.println("New Testcase->"+row.getCell(0).toString() +" Started");
}
}
}
}
After execution, output will look like -
Download the Selenium Project Files for the Demo in this Tutorial
Hybrid Test framework is a concept where we are using the advantage of both Keyword and Data driven framework.
Here for keywords, we will use Excel files to maintain test cases, and for test data, we can use data, provider of Testng framework.
Here in our hybrid framework, we don‘t need to change anything in Keyword driven framework, here we just need to replace ExecuteTest.java file with HybridExecuteTest.java file.
This HybridExecuteTest file has all the code for keyword driven with data provider concept.
The complete pictorial representation of hybrid framework will look like
package testCases;
import java.io.IOException;
import java.util.Properties;
import operation.ReadObject;
import operation.UIOperation;
import org.apache.poi.ss.usermodel.Row;
import org.apache.poi.ss.usermodel.Sheet;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;
import excelExportAndFileIO.ReadGuru99ExcelFile;
public class HybridExecuteTest {
WebDriver webdriver = null;
@Test(dataProvider="hybridData")
public void testLogin(String testcaseName,String keyword,String objectName,String objectType,String value) throws Exception {
// TODO Auto-generated method stub
if(testcaseName!=null&&testcaseName.length()!=0){
webdriver=new FirefoxDriver();
}
ReadObject object = new ReadObject();
Properties allObjects = object.getObjectRepository();
UIOperation operation = new UIOperation(webdriver);
//Call perform function to perform operation on UI
operation.perform(allObjects, keyword, objectName,
objectType, value);
}
@DataProvider(name="hybridData")
public Object[][] getDataFromDataprovider() throws IOException{
Object[][] object = null;
ReadGuru99ExcelFile file = new ReadGuru99ExcelFile();
//Read keyword sheet
Sheet guru99Sheet = file.readExcel(System.getProperty("user.dir")+"\\","TestCase.xlsx" , "KeywordFramework");
//Find number of rows in excel file
int rowCount = guru99Sheet.getLastRowNum()-guru99Sheet.getFirstRowNum();
object = new Object[rowCount][5];
for (int i = 0; i < rowCount; i++) {
//Loop over all the rows
Row row = guru99Sheet.getRow(i+1);
//Create a loop to print cell values in a row
for (int j = 0; j < row.getLastCellNum(); j++) {
//Print excel data in console
object[i][j] = row.getCell(j).toString();
}
}
System.out.println("");
return object;
}
}
Summary:
[Selenium+Java] Selenium Framework: Keyword Driven & Hybrid
标签：html bottom substring 分享图片 one exception testcase AC any
原文地址：https://www.cnblogs.com/alicegu2009/p/9080046.html
