近在做WIFI吞吐率的測試，需要登錄到無線路由器的Web管理頁面對無線參數的頻段和模式等進行更改。更改無線參數之后，再使用IxChariot等工具對WIFI吞吐率進行測試。項目組想把這個過程自動化起來，IxChariot工具自動化很容易實現，對無線參數的更改決定使用Selenium工具進行自動化更改。遇到的問題是，訪問http://192.168.1.1時，無法解決登錄問題，因為Selenium不支持Windows安全對話框（windows security dialog）！對話框上面的信息為：位于Mercury Wireless Router MW548R的服務器192.168.1.1 要求用戶名和密碼。警告：此服務器要求以不安全的方式發送您的用戶名和密碼（沒有安全連接的基本認證）。
來自www.openqa.org的解決方式為：
How do I use Selenium to login to sites that require HTTP basic authentication (where the browser makes a modal dialog asking for credentials)?
Use a username and password in the URL， as described in RFC 1738:
Test Type
open http://myusername:myuserpassword@myexample.com/blah/blah/blah
Note that on Internet Explorer this won’t work， since Microsoft has disabled usernames/passwords in URLs in IE. However， you can add that functionality back in by modifying your registry， as described in the linked KB article. Set an “iexplore.exe” DWORD to 0 in HKEY_CURRENT_USERSoftwareMicrosoftInternet ExplorerMainFeatureControlFEATURE_HTTP_USERNAME_PASSWORD_DISABLE.
If you don’t want to modify the registry yourself， you can always just use Selenium Remote Control， which automatically sets that that registry key for you as of version 0.9.2.
中文解釋如下：
可以把用戶名和密碼加到URL中進行解決，比如http://admin:admin@192.168.1.1這樣不會再需要登錄，直接進去操作即可。對于IE，需要修改注冊表，把下屬內容復制到reg格式的文件雙擊執行即可。
Windows Registry Editor Version 5.00
[HKEY_CURRENT_USERSoftwareMicrosoftInternet ExplorerMainFeatureControlFEATURE_HTTP_USERNAME_PASSWORD_DISABLE]
“iexplore.exe”=dword:00000000
下面給出相關的Selenium的源代碼：
package dw.junit;
import org.junit.*;
import com.thoughtworks.selenium.*;
public class MercuryTesting extends SeleneseTestBase {
private static Selenium selenium;
@BeforeClass
public static void setUpBeforeClass() throws Exception {
selenium = new DefaultSelenium("localhost"， 4444， "*iexplore"，
http://192.168.1.1);
System.out.println("正在啟動Selenium。。。");
selenium.start();
selenium.setTimeout(60 * 1000 + "");
selenium.windowMaximize();
selenium.open(http://admin:admin@192.168.1.1/);
}
@AfterClass
public static void tearDownAfterClass() throws Exception {
if (selenium != null) {
System.out.println("停止Selenium！");
selenium.stop();
}
}
@Test
public void testaa() {
// 點擊左側的無線參數導航鏈接
selenium.click("//a[text()='無線參數']");
// 切換模式
selenium.select("//select[@name='mode']"， "label=11Mbps (802.11b)");
}
}
