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selenium2入门 用Yaml文件进行元素管理 （五）
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比如界面有一个按钮，id号是test。如果进行对象化的话，就是test.click就可以了。不用每次都要去创建test对象。如果id号变了，我们也只需要改一下test的名称就行了。
使用Yaml需要用到下载jyaml的jar包。下载地址是http://www.java2s.com/Code/Jar/j/Downloadjyaml13jar.htm
TestBaidu.yaml
baidu_button:
type:id
value:su
baidu_input:
type:id
value:kw
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解析yaml类 YamlUtil.java
package com.test.util;import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.util.HashMap;
import java.util.Map;import org.ho.yaml.Yaml;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;public class YamlUtil {
private String yamlfile;
private WebDriver driver;
private Map<String,Map<String,String>> ml;
public YamlUtil(WebDriver driver,String yamlFilePath){
this.yamlfile =yamlFilePath;
this.driver=driver;
getYamlFile();
}
public void getYamlFile(){
File f = new File(this.yamlfile); try {
ml= Yaml.loadType(new FileInputStream(f.getAbsolutePath()), HashMap.class);
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
//创建by对象
private By getBy(String key){
By by = null;
if (ml.containsKey(key)){
Map<String,String> m = ml.get(key);
String type = m.get("type");
String value = m.get("value");
switch(type){
case "id":
by = By.id(value);
break;
case "name":
by = By.name(value);
break;
case "xpath":
by = By.xpath(value);
break;
case "class":
by = By.className(value);
break;
case "linkText":
by = By.linkText(value);
break;
case "cssSelector":
by= By.cssSelector(value);
break;
}
}
else
{
System.out.println("Locator "+key+" is not exist in "+yamlfile);
}
return by;
}
//根据名称 返回webElement对象
public WebElement getElement(String key){
By by = this.getBy(key);
WebElement element = driver.findElement(by);
return element;
}
}
调用：
package info.milan.webdriver;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.testng.annotations.AfterClass;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;import com.test.util.YamlUtil;import common.Assertion;public class day10 {
public WebDriver Driver;
public YamlUtil myYaml;
//case,suit单元用例里面，存在多个case可以成为一个簇
//每个class执行之前调用
@BeforeClass
public void Bclass(){
///浏览器初始化
Driver = new FirefoxDriver();
Driver.manage().window().maximize();
//加载yaml文件
myYaml = new YamlUtil(Driver,"yamlFile/TestBaidu.yaml");
}
//每个用例执行之前调用
@BeforeMethod
public void setup(){
Driver.navigate().to("https://www.baidu.com");
}
//每个用例执行完毕之后调用
@AfterMethod
public void teardown(){
}
//每个class执行之后调用
@AfterClass
public void Aclass(){
///浏览器关闭
Driver.close();
Driver.quit();
}
//测试用例数据
@DataProvider(name="logOutDataPro")
public Object[][]loginOutData(){
return new Object[][]{{"1"},{"很长很长的观坚持"},{"特殊字符+！@￥"}};
}
//执行测试用例
@Test(dataProvider="logOutDataPro")
public void baidu(String info){
//获取webElement
WebElement baiduInput = myYaml.getElement("baidu_input");
baiduInput.clear();
baiduInput.sendKeys(info);
WebElement baiduButton = myYaml.getElement("baidu_button");
baiduButton.click();
}
}
