HTML page Tool-htmlunit

The introduction of Htmlunit test tools is very good. is a browser for Java development. Say it is browser, in fact it is a Java class library that models HTML and provides APIs to access pages, click Links, and so on.

Such a test tool has several advantages: no interface to run, very fast. Because it is a Java class library, there is the possibility of infinite expansion, you can construct various powerful tools. Includes localization testing, multiple data source input data. Cross-platform, cross-browser. Java itself has cross-platform features, the browser, as long as the simple setting of a parameter can easily imitate the desired browser. Conversion to performance testing is simple enough to share the same script. Official website: http://htmlunit.sourceforge.net/code example:

Import java.io.IOException; Import java.net.MalformedURLException; Import Java.net.URL; Import Java.util.Arrays; Import Java.util.regex.Matcher; Import Java.util.regex.Pattern; Import com.gargoylesoftware.htmlunit.BrowserVersion; Import com.gargoylesoftware.htmlunit.FailingHttpStatusCodeException; Import Com.gargoylesoftware.htmlunit.HttpMethod; Import com.gargoylesoftware.htmlunit.WebClient; Import Com.gargoylesoftware.htmlunit.WebRequest; Import Com.gargoylesoftware.htmlunit.html.HtmlForm; Import Com.gargoylesoftware.htmlunit.html.HtmlInput; Import Com.gargoylesoftware.htmlunit.html.HtmlPage; Import Com.gargoylesoftware.htmlunit.html.HtmlSubmitInput;  Import Com.gargoylesoftware.htmlunit.util.NameValuePair;     public class Mysina {private WebClient client;     private WebRequest request;     Private String Sinaloginurl = "http://mail.sina.com.cn/cgi-bin/login.php";      Private String Hostsinaurl = ""; public static void Main (string[] args) throws FAILINGHTTPSTATUSCOdeexception, Malformedurlexception, IOException {String username = "* * *";         String Password = "* * *";         String NewPassword = "* * *";          String nickname = "* * *";         Mysina Mysina = new Mysina ();              if (Mysina.mailloginbysina (username, password)) {//Login Mysina.updatepwdbysina (password, newpassword);//Change Password Mysina.updatenickname (nickname); Modify account Nickname} else {System.out.println ("Login failed! Please check that your username and password are correct!         ");         }} public Mysina () {client = new WebClient (browserversion.internet_explorer_8);     Client.setjavascriptenabled (FALSE); }/** * Change account Nickname * * @param nickname Nickname * @return Boolean * @throws failinghttpstatuscodeexce ption * @throws IOException */public boolean updatenickname (String nickname) throws Failinghttpstatuscodee         Xception, IOException {String Sinaseturl = hostsinaurl + "Basic/setting_account"; Request = new WebreqUest (New URL (Sinaseturl), httpmethod.post);         Request.setcharset ("Utf-8");                                                                                                               Request.setrequestparameters (Arrays.aslist (New Namevaluepair ("nickname", nickname), New Namevaluepair ("POP3",                                                    "On"),         New Namevaluepair ("IMAP", "on"));         Client.getpage (Request);          HtmlPage p = client.getpage (Hostsinaurl + "classic/index.php");         if (P.getbody (). Gettextcontent (). IndexOf ("\" nickname\ ": \" "+ Nickname +" \ "") > 0) {return true;         } else {return false;      }}/** * Change Password * * @param oldpassword old password * @param newpassword New password * @return Boolean  * @throws failinghttpstatuscodeexception * @throws IOException */public boolean Updatepwdbysina (String    OldPassword, String newpassword) throws Failinghttpstatuscodeexception,                                                                       IOException {String Sinaseturl = "http//         Login.sina.com.cn/member/security/password.php ";         Request = new WebRequest (new URL (Sinaseturl), httpmethod.post);         Request.setcharset ("GBK");                                                    Request.setrequestparameters (Arrays.aslist (New Namevaluepair ("Pass", OldPassword), New Namevaluepair ("Pass1", NewPassword), New Namevaluepair (         "Pass2", NewPassword)));          HtmlPage p = client.getpage (request);         if (P.getbody (). Gettextcontent (). indexOf ("Your password modified successfully") > 0) {return true;         } else {return false; }}/** * login * * @param username user name * @param password Password * @return Boolean * @thr oWS failinghttpstatuscodeexception * @throws malformedurlexception * @throws ioexception * * Public Boo Lean MAIlloginbysina (string Username, string password) throws Failinghttpstatuscodeexception, Malformedurlexception, IOException {htmlpage loginpage = client.getpage (sinalog         Inurl);         HtmlForm loginform = Loginpage.getformbyname ("free");         Htmlinput u = loginform.getinputbyname ("U");         Htmlinput PSW = Loginform.getinputbyname ("PSW");         Htmlsubmitinput Loginbutton = loginform.getinputbyname ("login");         U.setvalueattribute (username);         Psw.setvalueattribute (password);         HtmlPage result = Loginbutton.click ();          String Resulturl = Result.geturl (). toString (); if (Resulturl.indexof ("classic/index.php") > 0) {String regex = "http://(. *?)             /";             Hostsinaurl = Myregex (resulturl, regex, NULL);             if (hostsinaurl.length () > 0) {return true;             } else {return false;  }} else {           return false;      }}/** * Regular match replacement * * @param str * @param reg * @param replace * @return */         public string Myregex (String str, String Reg, string[] replace) {string result = NULL;         Matcher m = Pattern.compile (reg). Matcher (str);             while (M.find ()) {result = M.group (); if (replace! = null && replace.length > 0) {for (String s:replace) {res                 Ult = Result.replace (S, "");     }}} return result;  } }

　　

HTML page Tool-htmlunit