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  • UI Testing Tool on linux

    - by Hulk
    Looking for a tool to UI testing on Linux .Platform used for development is django. The idea is that the analysts will capture the tests thru some UI and it will be able to be played back over and over again.

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  • How best to construct our test subjects in unit tests?

    - by Liath
    Some of our business logic classes require quite a few dependencies (in our case 7-10). As such when we come to unit test these the creation become quite complex. In most tests these dependencies are often not required (only some dependencies are required for particular methods). As a result unit tests often require a significant number of lines of code to mock up these useless dependencies (which can't be null because of null checks). For example: [Test] public void TestMethodA() { var dependency5 = new Mock<IDependency1>(); dependency5.Setup(x => x. // some setup var sut = new Sut(new Mock<IDependency1>().Object, new Mock<IDependency2>().Object, new Mock<IDependency3>().Object, new Mock<IDependency4>().Object, dependency5); Assert.SomeAssert(sut.MethodA()); } In this example almost half the test is taken up creating dependencies which aren't used. I've investigated an approach where I have a helper method. [Test] public void TestMethodA() { var dependency5 = new Mock<IDependency1>(); dependency5.Setup(x => x. // some setup var sut = CreateSut(null, null, null, null, dependency5); Assert.SomeAssert(sut.MethodA()); } private Sut CreateSut(IDependency1 d1, IDependency2 d2...) { return new Sut(d1 ?? new Mock<IDependency1>().Object, d2 ?? new Mock<IDependency2>().Object, } But these often grow very complicated very quickly. What is the best way to create these BLL classes in test classes to reduce complexity and simplify tests?

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  • In Rails, how to speed up machinist tests?

    - by Bryan Shen
    I'm replacing test fixtures with Machinist. But using Machinist to set up test data is very slow, because whenever a test method is run some new data are made by Machinist and saved to database. Is there any way to cache the data in memory so that using Machinist isn't so slow? Thanks, Bryan

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  • TFS Load Testing Web Tests

    - by durilai
    I am configuring a load test and am curious/confused on settings. I am testing an intranet website, that is expected to have 6000 concurrent users. My employer had some previous consultant tell them that the load test users does not matter and that we need to worry about requests/second. They have previously determined that those 6000 users would generate 30 rps, while I feel that is not correct we need to show that we can exceed that number. The previous load test was set for only 200 users and the results showed that it did exceed the 200 rps. They were happy with the results, but that is not how I understand this. My question is, if we need to support 6000 concurrent users should I just set my users to 6000 and run, or is the rps an adequate piece of data to rely on? Any help is appreciated. Thanks

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  • Authlogic and functional tests - Authlogic::Session::Activation::NotActivatedError: You must activat

    - by adam
    Im getting the errors below despite following the documentation. In test_helper.rb ENV["RAILS_ENV"] = "test" require File.expand_path(File.dirname(__FILE__) + "/../config/environment") require "authlogic/test_case" require 'test_help' require 'shoulda' require File.dirname(__FILE__) + "/factories" In my functional test require 'test_helper' class SentencesControllerTest < ActionController::TestCase setup do :activate_authlogic end context "logged in" do setup do @user = Factory(:user) UserSession.create(@user.id) end context "on GET to :new" do setup do get :new end should "present form with text field" do assert_select('form#new_sentence') do assert_select('textarea#sentence_text') end end end end #context logged in. end in environments.rb config.gem "authlogic" Im not sure why it isnt working. Can anyone help out on this? Authlogic::Session::Activation::NotActivatedError: You must activate the Authlogic::Session::Base.controller with a controller object before creating objects authlogic (2.1.3) lib/authlogic/session/activation.rb:47:in `initialize' authlogic (2.1.3) lib/authlogic/session/klass.rb:64:in `initialize' authlogic (2.1.3) lib/authlogic/session/scopes.rb:79:in `initialize' authlogic (2.1.3) lib/authlogic/session/existence.rb:29:in `new' authlogic (2.1.3) lib/authlogic/session/existence.rb:29:in `create' test/functional/sentences_controller_test.rb:11:in `__bind_1270172858_922804' shoulda (2.10.3) lib/shoulda/context.rb:380:in `call' shoulda (2.10.3) lib/shoulda/context.rb:380:in `run_current_setup_blocks' shoulda (2.10.3) lib/shoulda/context.rb:379:in `each' shoulda (2.10.3) lib/shoulda/context.rb:379:in `run_current_setup_blocks' shoulda (2.10.3) lib/shoulda/context.rb:371:in `run_all_setup_blocks' shoulda (2.10.3) lib/shoulda/context.rb:375:in `run_parent_setup_blocks' shoulda (2.10.3) lib/shoulda/context.rb:359:in `test: logged in on GET to :new should present form with text field. ' /opt/rubymine/rb/testing/patch/testunit/test/unit/ui/testrunnermediator.rb:36:in `run_suite' /opt/rubymine/rb/testing/patch/testunit/test/unit/ui/teamcity/testrunner.rb:215:in `start_mediator' /opt/rubymine/rb/testing/patch/testunit/test/unit/ui/teamcity/testrunner.rb:191:in `start'

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  • rspec testing a controller post changing my params from symbols to strings and breaking my tests

    - by ssmithstone
    In my controller spec I am doing this: it "should create new message" do Client.should_receive(:create).with({:title => 'Mr'}) post 'create' , :client => {:title => "Mr" } end ... and in my controller I am doing ... def create client = Client.create(params[:client]) end However this is failing with the following error message : expected: ({:title=>"Mr"}) got: ({"title"=>"Mr"}) I'm wondering why this is happening and how to get it to work

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  • During suite tests EasyMock says 0 matchers expected 1 recorded

    - by holmes
    So I've been using EasyMock's class extension for a while now. All of a sudden I'm getting this exception, but only when I run the entire test suite: java.lang.IllegalStateException: 0 matchers expected, 1 recorded. at org.easymock.internal.ExpectedInvocation.createMissingMatchers(ExpectedInvocation.java:42) at org.easymock.internal.ExpectedInvocation.<init>(ExpectedInvocation.java:34) at org.easymock.internal.ExpectedInvocation.<init>(ExpectedInvocation.java:26) at org.easymock.internal.RecordState.invoke(RecordState.java:64) at org.easymock.internal.MockInvocationHandler.invoke(MockInvocationHandler.java:24) at org.easymock.internal.ObjectMethodsFilter.invoke(ObjectMethodsFilter.java:56) at org.easymock.classextension.internal.ClassProxyFactory$1.intercept(ClassProxyFactory.java:74) at com.protrade.soccersim.data.emulator.matrix.PositionCategoryMatrix$$EnhancerByCGLIB$$c5298a7.getPossession(<generated>) at com.protrade.soccersim.data.emulator.stats.team.PossessionCalculatorUnitTest.testDeterminePossessionHomeWin(PossessionCalculatorUnitTest.java:45) The code involved is this little beauty (trimmed a bit): @Before public void setUp() throws Exception { homeTeam = createMock( PositionCategoryMatrix.class ); awayTeam = createMock( PositionCategoryMatrix.class ); ... } @Test public void testDeterminePossessionHomeWin() { expect(homeTeam.getPossession()).andReturn( 0.15151515 ); expect(awayTeam.getPossession()).andReturn( 0.01515152 ); replay( homeTeam, awayTeam ); ... } The exception is being thrown on the first expect. And it really doesn't make sense. It says it's getting a matcher, but the method doesn't even take an argument. And odd enough it's only during test suites! I'm creating a new mock in the @Before, so it shouldn't be inheriting anything from somewhere else (not that some other method would have a matcher on it) So, any ideas?

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  • FlexUnit nested async tests

    - by sharvey
    I'm trying to test some async functionality in flex 4. My test has two stages : var loader:MySuperLoader = new MySuperLoader() loader.load('foo.swf'); loader.addEventListener(Event.COMPLETE, Async.asyncHandler(this, function(e:Event):void { loader.removeEventListener(Event.COMPLETE, arguments.callee); var foo:* = loader.content; loader.load('bar.swf'); loader.addEventListener(Event.COMPLETE, Async.asyncHandler(this, function(e:Event):void { /* This call to asyncHandler generates the error */ }, 5000)); }, 5000)); The second call to asyncHandler generates an error saying : Error: Cannot add asynchronous functionality to methods defined by Test,Before or After that are not marked async Is there a way to test such funcitonality?

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  • MbUnit (gallio) and Visual Studio.Net Tests Not Completing or Debugging

    - by Davy
    Hi I'm using Gallio\MbUnit 3.1 with ReSharper and Visual Studio 2008. Everything is working well except this type of test: [Test] [Row("test@badEmail@_test.com")] [Row("test@badEmail@_test.")] public void IsValidEmail_Invalid_Emails_Should_Return_False(string invalidEmail) { Assert.IsFalse(AppHelper.IsValidEmail(invalidEmail), "Email validation failed for " + invalidEmail); } The test doesn't complete or go in to debug mode only when I pass in a parameter E.g. 'string invalidEmail'. If I remove that prameter it seems to work normally. It will run the test if I have: [Test] public void IsValidEmail_Invalid_Emails_Should_Return_False() { var invalidName = test@badEmail@_test.com"; Assert.IsFalse(AppHelper.IsValidEmail(invalidEmail), "Email validation failed for " + invalidEmail); } I appreciate that there may be better ways to achieve this test but I'm trying to work my way through a book and this is how it's explaining things. Any help is appreciated. Davy

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  • EJB client can't find a DataSource that tests successfully in WebLogic admin console

    - by suszterpatt
    Disclaimer: I'm completely new to JEE/EJB and all that, so bear with me. I have a simple EJB that I can successfully deploy using JDeveloper 11g's integrated WebLogic server and a remote database connection (JDBC). I have a DataSource named "PGY2" defined in WebLogic, and I can test it successfully from the admin console. Here's the code of the client I'm trying to test it with (generated entirely by JDev except for the three method calls on adminManager): public class AdminManagerClient { public static void main(String [] args) { try { final Context context = getInitialContext(); AdminManager adminManager = (AdminManager)context.lookup("Uran-AdminManager#hu.elte.pgy2.BACNAAI.UranEJB.AdminManager"); adminManager.addAdmin("root", "root", "Kovács Isten"); adminManager.addStudent("BACNAAI", "matt", "B Cs", 2005); adminManager.addTeacher("SIPKABT", "patt", "S P", "numanal", "Dr."); } catch (Exception ex) { ex.printStackTrace(); } } private static Context getInitialContext() throws NamingException { Hashtable env = new Hashtable(); // WebLogic Server 10.x connection details env.put( Context.INITIAL_CONTEXT_FACTORY, "weblogic.jndi.WLInitialContextFactory" ); env.put(Context.PROVIDER_URL, "t3://127.0.0.1:7101"); return new InitialContext( env ); } } But when I try to run this, I get the following error on the line with adminManager.addAdmin (that is, after the lookup): javax.ejb.EJBException: EJB Exception: ; nested exception is: Exception [EclipseLink-4002] (Eclipse Persistence Services - 1.0.2 (Build 20081024)): org.eclipse.persistence.exceptions.DatabaseException Internal Exception: java.sql.SQLException: Internal error: Cannot obtain XAConnection Creation of XAConnection for pool PGY2 failed after waitSecs:30 : java.sql.SQLException: Data Source PGY2 does not exist. Why can't the client find the data source, and how do I make it find it? EDIT: I took a closer look at WebLogic's output during deployment, and I found this. I have no idea what it means, but it may be relevant: <2010.05.20. 0:50:43 CEST> <Error> <Deployer> <BEA-149231> <Unable to set the activation state to true for the application 'PGY2'. weblogic.application.ModuleException: at weblogic.jdbc.module.JDBCModule.activate(JDBCModule.java:349) at weblogic.application.internal.flow.ModuleListenerInvoker.activate(ModuleListenerInvoker.java:107) at weblogic.application.internal.flow.DeploymentCallbackFlow$2.next(DeploymentCallbackFlow.java:411) at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37) at weblogic.application.internal.flow.DeploymentCallbackFlow.activate(DeploymentCallbackFlow.java:74) Truncated. see log file for complete stacktrace weblogic.common.ResourceException: is already bound at weblogic.jdbc.common.internal.RmiDataSource.start(RmiDataSource.java:387) at weblogic.jdbc.common.internal.DataSourceManager.createAndStartDataSource(DataSourceManager.java:136) at weblogic.jdbc.common.internal.DataSourceManager.createAndStartDataSource(DataSourceManager.java:97) at weblogic.jdbc.module.JDBCModule.activate(JDBCModule.java:346) at weblogic.application.internal.flow.ModuleListenerInvoker.activate(ModuleListenerInvoker.java:107) Truncated. see log file for complete stacktrace >

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  • How to assert that a certain exception is thrown in jUnit4.5 tests

    - by SCdF
    How can use jUnit4.5 idiomatically to test that come code throws an exception? While I can certainly do something like this: @Test public void testFooThrowsIndexOutOfBoundsException() { boolean thrown = false; try { foo.doStuff(); } catch (IndexOutOfBoundsException e) { thrown = true; } assertTrue(thrown); } I recall that there is an annotation or an Assert.xyz or something that is far less cludgy and far more in-the-spirit of jUnit for these sorts of situations.

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  • ai: Determining what tests to run to get most useful data

    - by Sai Emrys
    This is for http://cssfingerprint.com I have a system (see about page on site for details) where: I need to output a ranked list, with confidences, of categories that match a particular feature vector the binary feature vectors are a list of site IDs & whether this session detected a hit feature vectors are, for a given categorization, somewhat noisy (sites will decay out of history, and people will visit sites they don't normally visit) categories are a large, non-closed set (user IDs) my total feature space is approximately 50 million items (URLs) for any given test, I can only query approx. 0.2% of that space I can only make the decision of what to query, based on results so far, ~10-30 times, and must do so in <~100ms (though I can take much longer to do post-processing, relevant aggregation, etc) getting the AI's probability ranking of categories based on results so far is mildly expensive; ideally the decision will depend mostly on a few cheap sql queries I have training data that can say authoritatively that any two feature vectors are the same category but not that they are different (people sometimes forget their codes and use new ones, thereby making a new user id) I need an algorithm to determine what features (sites) are most likely to have a high ROI to query (i.e. to better discriminate between plausible-so-far categories [users], and to increase certainty that it's any given one). This needs to take into balance exploitation (test based on prior test data) and exploration (test stuff that's not been tested enough to find out how it performs). There's another question that deals with a priori ranking; this one is specifically about a posteriori ranking based on results gathered so far. Right now, I have little enough data that I can just always test everything that anyone else has ever gotten a hit for, but eventually that won't be the case, at which point this problem will need to be solved. I imagine that this is a fairly standard problem in AI - having a cheap heuristic for what expensive queries to make - but it wasn't covered in my AI class, so I don't actually know whether there's a standard answer. So, relevant reading that's not too math-heavy would be helpful, as well as suggestions for particular algorithms. What's a good way to approach this problem?

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  • Rails Controller Tests for Captcha using Shoulda, Factory Girl, Mocha

    - by Siva
    Can someone provide a strategy/code samples/pointers to test Captcha validations + Authlogic using Shoulda, Factory Girl and Mocha? For instance, my UsersController is something like: class UsersController < ApplicationController validates_captcha ... def create ... if captcha_validated? # code to deal with user attributes end ... end In this case, how do you mock/stub using Shoulda / Factory Girl / Mocha to test valid and invalid responses to the Captcha image? Appreciate your help, Siva

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  • Regression tests for T-SQL stored procedures

    - by Achim
    Hi, I would like to regression test t-sql stored procedures. My idea is to specify for each SP multiple input parameter sets. The SP should be executed with these parameters, results should be written to disc. Next time the new results should be compared with results stored before. Does anybody know a good tool for something like that? Should not be that hard to implement, but in practice you will need functionality like "ignore that column" or something like that. And I would assume that such a tool should already exist!? cheers, Achim

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  • Grails Unit Tests: Why does this statement fail?

    - by leeand00
    I've developed in Java in the past, and now I'm trying to learn Grails/Groovy using this slightly dated tutorial. import grails.test.* class DateTagLibTests extends TagLibUnitTestCase { def dateTagLib protected void setUp() { super.setUp() dateTagLib = new DateTagLib() } protected void tearDown() { super.tearDown() } void testThisYear() { String expected = Calendar.getInstance().get(Calendar.YEAR) // NOTE: This statement fails assertEquals("the years dont match and I dont know why.", expected, dateTagLib.thisYear()) } } DateTagLibTests.groovy (Note: this TagLibUnitTestCase is for Grails 1.2.1 and not the version used in the tutorial) For some reason the above test fails with: expected:<2010 but was:<2010 I've tried replacing the test above with the following alternate version of the test, and the test passes just fine: void testThisYear() { String expected = Calendar.getInstance().get(Calendar.YEAR) String actual = dateTagLib.thisYear() // NOTE: The following two assertions work: assertEquals("the years don\'t match", expected, actual) assertTrue("the years don\'t match", expected.equals(actual)) } These two versions of the test are basically the same thing right? Unless there's something new in Grails 1.2.1 or Groovy that I'm not understanding. They should be of the same type because the values are both the value returned by Calendar.getInstance().get(Calendar.YEAR)

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  • Embedded systems code with good unit tests?

    - by rmk
    I am looking at approaches to Unit Test embedded systems code written in C. At the same time, I am also looking for a good UT framework that I can use. The framework should have a reasonably small number of dependencies. Any great Open-source products that have good UTs?

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  • Re-using unit tests for models using STI

    - by TenJack
    I have a number of models that use STI and I would like to use the same unit test to test each model. For example, I have: class RegularList < List class OtherList < List class ListTest < ActiveSupport::TestCase fixtures :lists def test_word_count list = lists(:regular_list) assert_equal(0, list.count) end end How would I go about using the test_word_count test for the OtherList model. The test is much longer so I would rather not have to retype it for each model. Thanks.

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  • How to run Clojure tests on Windows?

    - by anta40
    I put Clojure in C:\clojure-1.1.0, and start the REPL by: java -cp clojure.jar clojure.main In \test\clojure\test_clojure, there are a bunch of test files. How to run these? For example, I tried: java -cp ......\clojure.jar clojure.main data_structures.clj And it didn't work.

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  • Gradle java.util.logging.Logger output in unit tests

    - by Misha Koshelev
    Dear All: Sorry this is probably a very simple question. I am using gradle http://www.gradle.org/ for my development environment. It works quite well! I have written a simple unit test that uses HtmlUnit and my own package. For my own package, I use java.util.Logger. HtmlUnit seems to use commons logging: http://htmlunit.sourceforge.net/logging.html I would like to see console output of my logging messages from java.util.Logger However, it seems that even messages at the info level are not displayed in my Unit Test Results GUI (System.err link), although the HtmlUnit messages are all displayed. Please let me know if you have suggestions. Thank you! Misha

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  • C#/Java: Proper Implementation of CompareTo when Equals tests reference identity

    - by Paul A Jungwirth
    I believe this question applies equally well to C# as to Java, because both require that {c,C}ompareTo be consistent with {e,E}quals: Suppose I want my equals() method to be the same as a reference check, i.e.: public bool equals(Object o) { return this == o; } In that case, how do I implement compareTo(Object o) (or its generic equivalent)? Part of it is easy, but I'm not sure about the other part: public int compareTo(Object o) { if (! (o instanceof MyClass)) return false; MyClass other = (MyClass)o; if (this == other) { return 0; } else { int c = foo.CompareTo(other.foo) if (c == 0) { // what here? } else { return c; } } } I can't just blindly return 1 or -1, because the solution should adhere to the normal requirements of compareTo. I can check all the instance fields, but if they are all equal, I'd still like compareTo to return a value other than 0. It should be true that a.compareTo(b) == -(b.compareTo(a)), and the ordering should stay consistent as long as the objects' state doesn't change. I don't care about ordering across invocations of the virtual machine, however. This makes me think that I could use something like memory address, if I could get at it. Then again, maybe that won't work, because the Garbage Collector could decide to move my objects around. hashCode is another idea, but I'd like something that will be always unique, not just mostly unique. Any ideas?

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  • Rails performance tests "rake test:benchmark" and "rake test:profile" give me errors

    - by go minimal
    I'm trying to run a blank default performance test with Ruby 1.9 and Rails 2.3.5 and I just can't get it to work! What am I missing here??? rails testapp cd testapp script/generate scaffold User name:string rake db:migrate rake test:benchmark - /usr/local/bin/ruby19 -I"lib:test" "/usr/local/lib/ruby19/gems/1.9.1/gems/rake-0.8.7/lib/rake/rake_test_loader.rb" "test/performance/browsing_test.rb" -- --benchmark Loaded suite /usr/local/lib/ruby19/gems/1.9.1/gems/rake-0.8.7/lib/rake/rake_test_loader Started /usr/local/lib/ruby19/gems/1.9.1/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:105:in `rescue in const_missing': uninitialized constant BrowsingTest::STARTED (NameError) from /usr/local/lib/ruby19/gems/1.9.1/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:94:in `const_missing' from /usr/local/lib/ruby19/gems/1.9.1/gems/activesupport-2.3.5/lib/active_support/testing/performance.rb:38:in `run' from /usr/local/lib/ruby19/1.9.1/minitest/unit.rb:415:in `block (2 levels) in run_test_suites' from /usr/local/lib/ruby19/1.9.1/minitest/unit.rb:409:in `each' from /usr/local/lib/ruby19/1.9.1/minitest/unit.rb:409:in `block in run_test_suites' from /usr/local/lib/ruby19/1.9.1/minitest/unit.rb:408:in `each' from /usr/local/lib/ruby19/1.9.1/minitest/unit.rb:408:in `run_test_suites' from /usr/local/lib/ruby19/1.9.1/minitest/unit.rb:388:in `run' from /usr/local/lib/ruby19/1.9.1/minitest/unit.rb:329:in `block in autorun' rake aborted! Command failed with status (1): [/usr/local/bin/ruby19 -I"lib:test" "/usr/l...]

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  • How can I detect if the browser has encountered a JavaScript error ... in JavaScript?

    - by RichH
    For automated testing reasons I want to detect if the browser has encountered JavaScript errors for a page. The type of things that would cause the red numbers in the bottom right in Firebug or yellow warning icon in the Internet Explorer status bar. These JS errors could come from any one of a large numbers of scripts. How in JavaScript can I detect these browser errors? Cross browser solutions prefered, but hey, I'll take anything! As a bonus it would also be great to know the script that caused the error.

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