java - Unit Testing a function that takes ActionEvent as a parameter -


how can test function takes "actionevent" type parameter in java/swing? following function want test:

public void actionperformed(actionevent e)     {                             // communicating model class //          /** if "add" button has been pressed **/     if (e.getactioncommand() == "add")     {         string cust_name = view.getaddcustnamefield().gettext();         int ph_num = integer.parseint(view.getaddphonenumfield().gettext());         model.addentry(cust_name, ph_num, "controller");     }      /** if "delete" button has been pressed **/     else if (e.getactioncommand() == "delete")     {         string cust_name = view.getdelcustnamefield().gettext();         model.deleteentry(cust_name, "controller");     }      /** if "update" button has been pressed **/     else if (e.getactioncommand() == "update")     {         string cust_name = view.getupdcustnamefield().gettext();         int ph_num = integer.parseint(view.getupdphonenumfield().gettext());         model.updateentry(cust_name, ph_num, "controller");     }                          // communicating view class //          else      {          /** if "change family" button has been pressed **/         font fontres = view.getresdisplayfield().getfont();         font fontdir = view.getdirdisplayfield().getfont();         if (e.getactioncommand() == "change family")         {             string fontfamily = view.getfontfamilyfield().gettext();                 if (fontfamily != "")             {                 view.getresdisplayfield().setfont(new font(fontfamily, fontdir.getstyle(), fontres.getsize()));             }         }          /** if "change size" button has been pressed **/         else if (e.getactioncommand() == "change size")         {             int fontweight = integer.parseint(view.getfontsizefield().gettext());                            if (fontweight > 0)             {                 view.getresdisplayfield().setfont(new font(fontres.getfamily(), fontres.getstyle(), fontweight));                 view.getdirdisplayfield().setfont(new font(fontdir.getfamily(), fontdir.getstyle(), fontweight));             }         }          /** if "change italics" button has been pressed **/         else if (e.getactioncommand() == "change style")         {             string fontstyle = (string)(view.getfontstylecombo().getselecteditem());             if (fontstyle == "plain")             {                 view.getresdisplayfield().setfont(new font(fontres.getfamily(), font.plain, fontres.getsize()));                 view.getdirdisplayfield().setfont(new font(fontdir.getfamily(), font.plain, fontdir.getsize()));             }              else if (fontstyle == "italic")             {                 view.getresdisplayfield().setfont(new font(fontres.getfamily(), font.italic, fontres.getsize()));                 view.getdirdisplayfield().setfont(new font(fontdir.getfamily(), font.italic, fontdir.getsize()));             }              else if (fontstyle == "bold")             {                 view.getresdisplayfield().setfont(new font(fontres.getfamily(), font.bold, fontres.getsize()));                 view.getdirdisplayfield().setfont(new font(fontdir.getfamily(), font.bold, fontdir.getsize()));             }         }      }// 'else' (if command meant view class)

so, want emulate button pressing actions , depending on particular button pressed 1 of branches of condition statement executed. corresponding every button there set of 2 jtextfields value have somehow set in unit test function. "...custnamefield" , "...phonenumfield"s value inputting in above function , have set values beforehand can directly input them. how can so?

you can use mocking framework easymock or mokito.

these frameworks allos to:

  • create mock object interface
  • record expected method calls dynamically
  • put mock object in playback mode and
  • pass method tested
  • verify calls made expected.

Comments

Post a Comment

Popular posts from this blog

jquery - How do you format the date used in the popover widget title of FullCalendar? -

Image
in fullcalendar, how format date used in popover widget title when clicking '+n more'? code: <div class="fc-popover fc-more-popover"> <div class="fc-header fc-widget-header"> <span class="fc-close fc-icon fc-icon-x"></span> <span class="fc-title">tuesday, april 7</span> ... </div> ... </div> you use daypopoverformat that. determines date format of title of popover created eventlimitclick option. must date formatting string. default value "dddd, mmmm d" english , "ll" other languages.
Read more

asp.net mvc - SSO between MVCForum and Umbraco7 -

i need integrate sso between mvcforum (forum of company) , umbraco7 (manages cms company). however struggling shared authentication work. tried several ways suggested on other threads still not running expected. here did: 1. in mvcforum (forum.mywebsite.com) 1.1. machine key in web.xml: <machinekey validationkey="the same key umbraco7" decryptionkey="the same key umbraco7" validation="sha1" decryption="aes" /> 1.2. authenticate forms in web.xml <forms name="my-sso-auth" protection="all" path="/" timeout="43200" domain="forum.mywebsite.com" loginurl="/members/logon" enablecrossappredirects="true" /> 2. in umbraco7 (news.mywebsite.com) 2.1. machine key in web.xml: <machinekey validationkey="the same key mvcforum" decryptionkey="the same key mvcforum" validation="sha1" decryption="aes" /> 2.2. a...
Read more

Python Tkinter keyboard using bind -

i have problem using bind option can click button in keyboard, , call function once key pressed. tried taking other codes have similar purpose , saw i'm doing pretty same, though still have problem must've missed. thankful if me this. here's code: # -*- coding: utf-8 -*- #imports tkinter import * pil import imagetk, image import time import tkmessagebox #===========================================================================================================================================# #tkinter class class app(frame): def __init__(self, master=none): frame.__init__(self, master) self.pack() #===========================================================================================================================================# #game pieces classes class board: def __init__(self, rows = 7, columns = 6, picture_height = none, picture_width = none): self.rows = rows self.columns = columns self.picture ...
Read more