java - How to check TestNG Assert.assertEqual() conditional checking -


let me explain expecting have method following

public void  removebyobject() { try {             dsrcollection dsrcollection = new dsrcollection();             dsrcollection. setnuid(180);             dsrcollectionrepository.remove(dsrcollection); } catch (exception e) {             // todo: handle exception             e.printstacktrace();         }

here want check particular method removebyobject() executed or not(also want involve assert.assertequal(dsrcollectionrepository.remove(dsrcollection),??)). checking condition should actual value.

or in more specific way object should appear in actual value place. requirement if application failed execute dsrcollectionrepository.remove(dsrcollection) should return asserterror message

to make removebyobject() more testable can extract code in try block own method. e.g.:

public class dsrcollectionrepositorymanager /* or whatever class called. */ {     /* ... */      public void removebyobject() {         try {             removebyobjectorthrow();         } catch (exception e) {             // todo: handle exception             e.printstacktrace();         }     }      protected boolean /* or whatever return type */ removebyobjectorthrow() {         dsrcollection dsrcollection = new dsrcollection();         dsrcollection.setnuid(180);         return dsrcollectionrepository.remove(dsrcollection);     }      /* ... */ }

now can test removebyobjectorthrow() , see if throws exception or not.

if trying test removebyobject() called on behalf and/or don't want call removebyobjectorthrow() directly can subclass unit under test. e.g.:

public class dsrcollectionrepositorymanagertest {     @test     public void removeobjectsuccessful() {         boolean expected = true;         dsrcollectionrepositorymanager dsrcollectionrepositorymanager = new dsrcollectionrepositorymanager() {             @override             protected boolean removebyobjectorthrow() {                 try {                     boolean actual = super.removebyobjectorthrow();                     assert.assertequals(actual, expected);                     return actual;                 } catch (exception cause) {                     string message = "`removeobject` should not have thrown exception did";                     throw new assertionerror(message, cause);                 }             }         };         dsrcollectionrepositorymanager.removebyobject();     }      @test     public void removeobjectunsuccessful() {         dsrcollectionrepositorymanager dsrcollectionrepositorymanager = new dsrcollectionrepositorymanager() {             @override             protected boolean removebyobjectorthrow() {                 super.removebyobjectorthrow();                 string detailmessage = "`removebyobject` should have thrown exception did not";                 throw new assertionerror(detailmessage);             }         };         dsrcollectionrepositorymanager.removebyobject();     } }

as don't know name of unit under test nor type of want use assertequals i've made things idea same: isolate code want test , test it.


Comments

Post a Comment

Popular posts from this blog

javascript - jQuery: Add class depending on URL in the best way -

i have html progress meter: <div class="col-md-3" style="margin-left: -20px;"> <div class="progress-pos active" id="progess-1"> <div class="progress-pos-inner"> login </div> </div> </div> <div class="col-md-3 progress-pos-container"> <div class="progress-pos" id="progess-2"> <div class="progress-pos-inner"> scan items </div> </div> </div> <div class="col-md-3 progress-pos-container"> <div class="progress-pos" id="progess-3"> <div class="progress-pos-inner"> confirm address </div> </div> </div> <div class="col-md-3 progress-pos-container"> <div class="progress-pos" id="progess-4"> <div class="progress-pos-in...
Read more

caching - How to check if a url path exists in the service worker cache -

i need check if particular url path exists in service worker cache. example, suppose url is: /myserviceworker/service?a=110&b=70 this url exists in cache, there many of them different values of , b. now, suppose want refresh of these urls, how can that? i want know how access key values service worker cache. if know key, plan follows: var url = new url(key); if(url.pathname === "\/myserviceworker/service") refetch key but not sure how cache key , in format is. mean, string or url? cache api has match() method returns promise resolving in response object if match or undefined if no match exists. second parameter object can specify ignoresearch not take account url parameters. the ignoresearch option supported firefox ( chrome status here ). in other hand, retrieve cache entries, can use keys() method.
Read more

Redirect to a HTTPS version using .htaccess -

i need modify .htaccess file redirect urls https version without "www". http://example.com --> https://example.com http://www.example.com --> https://example.com https://www.example.com --> https://example.com this how .htaccess file looks like: rewriteengine on rewritecond %{request_filename} !-d rewritecond %{request_filename} !-f rewriterule ^(.*)$ redirect.php?id=$1&page=$2 [qsa,l] what modifications need make .htaccess in order forward https without "www"? it depends on doing current code. looks file called redirect trying display php page seo friendly url. think might confusing people. anyway, need , force https without www, need 1 more rule above. also second rule needs two capture groups in rewriterule test string because wanting 2 different values using $1 , $2 references. rewriteengine on #rediect www non www and/or http https --- combinations. rewritecond %{http_host} !^example\.com [nc,or] rewritecond %{https} !^...
Read more