近在做WIFI吞吐率的測(cè)試，需要登錄到無(wú)線路由器的Web管理頁(yè)面對(duì)無(wú)線參數(shù)的頻段和模式等進(jìn)行更改。更改無(wú)線參數(shù)之后，再使用IxChariot等工具對(duì)WIFI吞吐率進(jìn)行測(cè)試。項(xiàng)目組想把這個(gè)過(guò)程自動(dòng)化起來(lái)，IxChariot工具自動(dòng)化很容易實(shí)現(xiàn)，對(duì)無(wú)線參數(shù)的更改決定使用Selenium工具進(jìn)行自動(dòng)化更改。遇到的問題是，訪問http://192.168.1.1時(shí)，無(wú)法解決登錄問題，因?yàn)镾elenium不支持Windows安全對(duì)話框（windows security dialog）！對(duì)話框上面的信息為：位于Mercury Wireless Router MW548R的服務(wù)器192.168.1.1 要求用戶名和密碼。警告：此服務(wù)器要求以不安全的方式發(fā)送您的用戶名和密碼（沒有安全連接的基本認(rèn)證）。
來(lái)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(jìn)行解決，比如http://admin:admin@192.168.1.1這樣不會(huì)再需要登錄，直接進(jìn)去操作即可。對(duì)于IE，需要修改注冊(cè)表，把下屬內(nèi)容復(fù)制到reg格式的文件雙擊執(zhí)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(guān)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(dòng)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(diǎn)擊左側(cè)的無(wú)線參數(shù)導(dǎo)航鏈接
selenium.click("//a[text()='無(wú)線參數(shù)']");
// 切換模式
selenium.select("//select[@name='mode']"， "label=11Mbps (802.11b)");
}
}
