selenium学习------自动化上传病毒特征文件测试脚本

package com.ehealth.cm;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.firefox.FirefoxDriver;
public class IFPVirusScan {
	public static void main(String[] args) {
		WebDriver d=new FirefoxDriver();
		d.get("https://www.qa.ehealthinsurance.com");
		System.out.println("Ready to click..");
		d.findElement(By.linkText("Sign in")).click();
		System.out.println("CLick...ready to send keys...");
		d.findElement(By.id("email")).sendKeys("[email protected]");
		d.findElement(By.id("password")).sendKeys("xxxxxx");
		System.out.println("send keys success..");
		d.findElement(By.id("btn-sign-in")).click();
		System.out.println("Login success...Ready to click view detail");
		d.findElement(By.xpath(".//*[@id=‘content‘]/section[1]/block[3]/block/div[1]/a/span")).click();
		d.findElement(By.xpath(".//*[@id=‘content‘]/section[1]/block[3]/div[1]")).click();
		WebElement e=d.findElement(By.id("file-upload"));
		e.sendKeys("C:\\Eicar Exempt\\03G101-1 平面表示法(修订版)LSK 10MB.pdf");
		d.findElement(By.xpath(".//*[@id=‘account-center‘]/block/div[2]/section/block/block/div[2]")).click();
		System.out.println("success.");
	}

}

两个问题：

1. 等待时间太长
2. 怎么点击提示的弹窗？