Is there any way to call a xQuery Script stored in eXist which for instance uses transform:transform on a large number of files and let it run in the Background? Right now, I can call my script via the Browser and it will take several minutes - would be nice to have it run in the background. Is this possible?
---Edit
It seems that xQuery Tasks are always running in the background, there is no need to wait from them to finish when calling them via a Webinterface in eXist. So what I'm looking for is merely a way to forward to another url when a query is called.
Can you explain what you mean by background? If you call the script it will run. If running the script makes exist unresponsive you need to increase its memory. You can run multiple scripts, and you can schedule a CRON job to execute a query at specific intervals. You can also execute a script via the REST endpoint, in case you don't want to use a browser?
I am automating android app tests with Appium, and I need to split my test script in half while the app is still running.
The first script initiates a log into the app, and the next script achieves it. Therefore the second script must get the app in the exact same state as it was left by the first step. The app cannot be closed meanwhile.
Is there a way to do this, and if there is, how?
Thank you!
This is quite simple.
Create your test suite directory and insert Initialization file into it.
In the Initialization file do the following setup:
Suite Setup Open Application
Suite Teardown Close All Apps
Then then in the scripts in this directory do not Open Application, just add your Appium keywords and those will use the current open application.
I use this when I need to do something in iOS application (AppiumLibrary), then do operation over same data on web client (SeleniumLibrary) and then finish in iOS and finally check in web client/database.
The file structure is something like this:
__init__.robot
01_login_appium.robot
02_do_appium_stuff1.robot
03_do_selenium_stuff1.robot
04_do_appium_stuff2.robot
...
Alternatively if you just want to have separate script for logging to reuse in scripts, I prefer to create keyword resource file for setup, logging or other common tasks where I would encapsulate several steps in such keyword and reuse it in setup for different scripts.
I am trying to do line coverage analysis of a java based application. Found many resources on the internet on how to use Sonar+JaCoCo plugin to get line coverage results, and it looks very promising. However, I couldn't get a full clarity on how to go about implementing this solution.
More about my project:
There is a service being called by a website. The service is java based, and is built using maven.
There is also a selenium based test suite that is run on website (which makes calls to the above mentioned service at several instances). The test suite is built & invoked by Ant.
The code base for the service and the code base for the tests are at different locations on the same host.
I need to generate coverage report for the service based on the integration test suite.
The resources I went through are:
http://www.sonarsource.org/measure-coverage-by-integration-tests-with-sonar-updated/
http://www.eclemma.org/jacoco/trunk/doc/ant.html
Even after going through all of these, I am not sure where to put jacoco-agent.jar, whether to make jacoco a part of maven (service's build process) or ant (tests' build process), how to invoke jacoco agent, where to specify the source repository(service's code base) and test repository locations.
I have tried blind permutations of all of the above, but either the maven build or the ant build starts failing as soon as I add jacoco tasks to them.
Can someone please help me out in this? I need to understand the exact steps to follow to get it done.
When you execute your server process for the test mode, you need to ensure that jacoco agent is setup on the classpath. The jacoco agent will then effectively listen and record details of the code covered for the life time of the JVM.
You then execute your client side selenium tests which will invoke the server. The jacoco agent in this case will record details of the code executed as part of your tests. When the client test finishes, you need to shutdown your server process which should result in a jacoco coverage file.
The final step is to generate a jacoco html report based on your coverage report. I might suggest you look into moving your ANT based selenium tests into your maven pom, since then it will be easier to control the order of test execution.
I use Scrum methodology and deploy functionality in builds every sprint.
There is necessity to perform different changes in the stored data (I mean data in database and on filesystem). I'd like to implement it as a PHP scripts invoked from console. But they should be executed only once, during the deployment.
Is there any way to implement it through app/console without listing it in the list of registered Console commands? Or is there any other way to implement runonce scripts?
DoctrineMigrations covers some part of my requirements, but it's hard to implement complex changes in Model. And it does not cover changes in files on the filesystem.
I don't think symfony has a facility for that, and besides, hiding the command is not the same as securing the command.
Instead, I would make the script determine if it has been run already (could be as simple as adding a version number to a file and checking that number before running) and stop if it detects it has already run before.
I'm looking for suggestions to improve the process of automating functional testing of a website. Here's what I've tried in the past.
I used to have a test project using WATIN. You effectively write what look like "unit tests" and use WATIN to automate a browser to click around your site etc.
Of course, you need a site to be running. So I made the test actually copy the code from my web project to a local directory and started a web server pointing to that directory before any of the tests run.
That way, someone new could simply get latest from our source control and run our build script, and see all the tests run. They could also simply run all the tests from the IDE.
The problem I ran into was that I spent a lot of time maintaining the code to set up the test environment more than the tests. Not to mention that it took a long time to run because of all that copying. Also, I needed to test out various scenarios including installation, meaning I needed to be able to set the database to various initial states.
I was curious on what you've done to automate functional testing to solve some of these issues and still keep it simple.
MORE DETAILS
Since people asked for more details, here it is. I'm running ASP.NET using Visual Studio and Cassini (the built in web server). My unit tests run in MbUnit (but that's not so important. Could be NUnit or XUnit.NET). Typically, I have a separate unit test framework run all my WATIN tests. In the AssemblyLoad phase, I start the webserver and copy all my web application code locally.
I'm interested in solutions for any platform, but I may need more descriptions on what each thing means. :)
Phil,
Automation can just be hard to maintain, but the more you use your automation for deployment, the more you can leverage it for test setup (and vice versa).
Frankly, it's easier to evolve automation code, factoring it and refactoring it into specific, small units of functionality when using a build tool that isn't
just driving statically-compiled, pre-factored units of functionality, as is the case with NAnt and MSBuild. This is one of the reasons that many people who were relatively early users of toole like NAnt have moved off to Rake. The freedom to treat build code as any other code - to cotinually evolve its content and shape - is greater with Rake. You don't end up with the same stasis in automation artifacts as easily and as quickly with Rake, and it's a lot easier to script in Rake than NAnt or MSBuild.
So, some part of your struggle is inherently bound up in the tools. To keep your automation sensible and maintained, you should be wary of obstructions that static build tools like NAnt and MSBuild impose.
I would suggest that you not couple your test environment boot-strapping from assembly load. That's an inside-out coupling that only serves brief convenience. There's nothing wrong (and, likely everything right) with going to the command line and executing the build task that sets up the environment before running tests either from the IDE or from the command line, or from an interactive console, like the C# REPL from the Mono Project, or from IRB.
Test data setup is simply just a pain in the butt sometimes. It has to be done.
You're going to need a library that you can call to create and clean up database state. You can make those calls right from your test code, but I personally tend to avoid doing this because there is more than one good use of test data or sample data control code.
I drive all sample data control from HTTP. I write controllers with actions specifically for controlling sample data and issue GETs against those actions through Selenium. I use these to create and clean up data. I can compose GETs to these actions to create common scenarios of setup data, and I can pass specific values for data as request parameters (or form parameters if needs be).
I keep these controllers in an area that I usually call "test_support".
My automation for deploying the website does not deploy the test_support area or its routes and mapping. As part of my deployment verification automation, I make sure that the test_support code is not in the production app.
I also use the test_support code to automate control over the entire environment - replacing services with fakes, turning off subsystems to simulate failures and failovers, activating or deactivating authentication and access control for functional testing that isn't concerned with these facets, etc.
There's a great secondary value to controlling your web app's sample data or test data from the web: when demoing the app, or when doing exploratory testing, you can create the data scenarios you need just by issuing some gets against known (or guessable) urls in the test_support area. Really making a disciplined effort to stick to restful routes and resource-orientation here will really pay off.
There's a lot more to this functional automation (including test, deployment, demoing, etc) so the better designed these resources are, the better the time you'll have maintaining them over the long hall, and the more opportunities you'll find to leverage them in unforseen but beneficial ways.
For example, writing domain model code over the semantic model of your web pages will help create much more understandable test code and decrease the brittleness. If you do this well, you can use those same models with a variety of different drivers so that you can leverage them in stress tests and load tests as well as functional test as well as using them from the command line as exploratory tools. By the way, this kind of thing is easier to do when you're not bound to driver types as you are when you use a static language. There's a reason why many leading testing thinkers and doers work in Ruby, and why Watir is written in Ruby. Reuse, composition, and expressiveness is much easier to achieve in Ruby than C# test code. But that's another story.
Let's catch up sometime and talk more about the other 90% of this stuff :)
We used Plasma on one project. It emulates a web server in process - just point it at the root of your web application project.
It was surprisingly stable - no copying files or starting up an out of process server.
Here is how a test using Plasma looks for us...
[Test]
public void Can_log_in() {
AspNetResponse response = WebApp.ProcessRequest("/Login.aspx");
AspNetForm form = response.GetForm();
form["UserName"] = User.UserName;
form["Password"] = User.Password;
AspNetResponse loggedIn = WebApp.ProcessRequest(Button.Click(form, "LoginUser"));
Assert.IsTrue(loggedIn.IsRedirect());
AspNetResponse homePage = WebApp.ProcessRequest(loggedIn.GetRedirectUrl());
Assert.AreEqual(homePage.Status, 200);
}
All the "AspNetResponse" and "AspNetForm" classes are included with Plasma.
We are currently using an automated build process for our asp.net mvc application.
We use the following tools:
TeamCity
SVN
nUnit
Selenium
We use an msbuild script that runs on a build agent which can be any amount of machines.
The msbuild script gets the latest version of code from svn and builds it.
On success it then deploys the artifacts to a given machine/folder and creates the virtual site in IIS.
We then use MSBuild contrib tasks to run sql scripts to install the database and load data, you could also do a restore.
On success we kick off the nUnit tests. The test setup ensures that selenium is up and running and then drives the selenium tests much in the same way that Watin does. Selenium has a good recorder for tests which can be exported to c#.
The good thing about Selenium is that you can drive FF, Chorme and IE rather than being restricted to IE which was the case with Watin the last time i looked at it. You can also use Selenium to do load testing with the Selenium Grid therefore you can reuse the same tests.
On success msbuild then tags the build in svn. TeamCity has a job that runs overnight that will deploy the latest tag to a staging environment ready for the business users to check the project status the following morning.
In a previous life we had nant & msbuild scripts to fully manage the environment (installing java, selenium etc) however this does take a lot of time so as a pre req we assume each build agent has these installed. In time we will include these tasks.
Why do you need to copy code? Ditch Cassini and let Visual Studio create a virtual directory for you. Sure the devs must remember to build before running web tests if the web app has changed. We have found that this is not a big deal, especially if you run web tests in CI.
Data is a big challenge. As far as I can see, you must choose between imperfect alternatives. Here's how we handle it. First, I should explain that we are working with a large complex legacy WebForms app. Also I should mention that the domain code is not well-suited for creating test data from within the test project.
This left us with a couple of choices. We could: (a) run data setup scripts under the build, or (b) create all data via web tests using the actual web site. The problem with option (a) is that tests become coupled with scripts at a minute level. It makes my head throb to think about synchronizing web test code with T-SQL. So we went with (b).
One benefit of (b) is that your setup also validates application behavior. The problem is...time.
Ideally tests should be independent, without temporal coupling (can run in any order) and not sharing any context (e.g., common test data). The common way to handle this is to set up and tear down data with every test. After some careful thought, we decided to break this rule.
We use Gallio (MbUnit 3), which provides some nice features that support our strategy. First, it lets you specify execution order at the fixture and test level. We have four "setup" fixtures which are ordered -4, -3, -2, -1. These run in the specified order and before all "non setup" fixtures, which by default have an order of 0.
Our web test project depends on the build script for one thing only: a single well-known username/password. This is a coupling I can live with. As the setup tests run they build up a "data context" object that holds identifiers of data (companies, users, vendors, clients, etc.) that is later used (but never changed) throughout other all fixtures. (By identifiers, I don't necessarily mean keys. In most cases our web UI does not expose unique keys. We must navigate the app using names or other proxies for true identifiers. More on this below.)
Gallio also allows you to specify that a test or fixture depends on another test or fixture. When a precedent fails, the dependent is skipped. This reduces the evil of temporal coupling by preventing "cascading failures" which can reap much confusion.
Creating baseline test data once, instead of before each test, speeds things up a lot. However, the setup tests still might take 10 minutes to run. When I'm working on new tests I want to run and rerun them frequently. Enter another cool Gallio feature: Ambience. Ambience is a wrapper around DB4 that provides a very simple way to persist objects. We use it to persist the data context automatically. Thus setup tests must only be run once between rebuilds of the database. After that you can run any or all other fixtures repeatedly.
So what about cleaning up test data? Don't we need to start from a known state? This is a rule we have found it expedient to break. A strategy that is working for us is to use long random values for things like company name, username, etc. We have found that it is not very difficult to keep a test run inside a logical "data space" such that it does not bump into other data. Certainly I fear the day that I spend hours chasing down a phantom failing test only to find that it's some data collision. It's a trade off that is working for us currently.
We are using Watin. I quite like it. Another key to success is something Scott Bellware alluded to. As we create tests we are building up an abstract model of our UI. So instead of this:
browser.TextField("ctl0_tab2_newNote").TypeText("foo");
You will see this in our tests:
User.NotesTab.NewNote.TypeText("foo");
This approach provides three benefits. First, we never repeat a magic string. This greatly reduces brittleness. Second, tests are much easier to read and understand. Last, we hide most of the the Watin framework behind our own abstractions. In the second example, only TypeText is a Watin method. This will make it easier to change as the framework changes.
Hope this helps.
It was difficult, but not impossible, to build an integration test phase into the build process using maven. What happened was essentially this:
Ignore all JUNit tests in a specific directory unless the integration-test phase fires.
Add a maven profile to execute the integration tests.
For the pre-integration test phase -
Start Jetty running the application hitting a test database.
Start the selenium server
Run selenium integration tests in integration test phase
Stop selenium server
Stop selenium
The difficulty in this step was really setting up jetty - we couldn't get it to just launch from a war, so we actually have to have jetty unpack the war, then run the server - but it works, well, and is automated - all you have to do is type mvn -PintegrationTest (that was our integration test profile name) and off it went.
Do you mean automatically starting testing after build finished?
You could write automated scripts to copy the build files to a working IIS while the build complied successfully. And then start the automated BVT by call mstest.exe or other methods.
You could get a try with autoitx or some function language,such as Python,ruby.