I'm trying to do test-driven development in typo3 4.7.8, a PHP based CMS.
Using the TestingFramework class provided by the phpunit extension, I have problems following the tutorial documentation provided with the phpunit extension (regarding the TestingFramework class)
Here I have this trivial unit test
/**
* #test
*
*/
public function fake_frontend_can_be_instantiated() {
$this->testingFramework->createFakeFrontEnd(16); // uid=16
$expectedResult = 1;
$actualResult = $this->testingFramework->hasFakeFrontEnd();
$this->assertEquals ( $expectedResult, $actualResult );
}
Result:
fake frontend can be instantiated
! Error in test case fake_frontend_can_be_instantiated
File: .../typo3_src-4.7.8/t3lib/class.t3lib_db.php
Line: 730
mysql_real_escape_string() expects parameter 2 to be resource, integer given
The same happens when I call createFakeFrontEnd() with empty args.
When I enable the dbal extension (database abstraction layer) this is the output:
File: ...typo3-4.7.8/typo3_src-4.7.8/typo3/sysext/dbal/class.ux_t3lib_db.php
Line: 1546
mysql_query() expects parameter 2 to be resource, integer given
I really like to use the TestingFramework, because I have a whole lot of frontend users to create,, and I want to test each user's login credentials before we send out notification emails.
Related
We are using unit / integration tests during Shopware 6 development.
One technique we use is to disable database transaction behaviour to see the results for example of fixtures in the admin panel, for an easier debugging / understanding:
trait IntegrationTestBehaviour
{
use KernelTestBehaviour;
// use DatabaseTransactionBehaviour;
use FilesystemBehaviour;
use CacheTestBehaviour;
use BasicTestDataBehaviour;
use SessionTestBehaviour;
use RequestStackTestBehaviour;
}
Similar to this it would be helpful to send out actual emails during some tests (only for development, not in the CI and so on).
It is already possible to automatically test emails like this:
$eventDidRun = false;
$listenerClosure = function (MailSentEvent $event) use (&$eventDidRun): void {
$eventDidRun = true;
};
$this->addEventListener($dispatcher, MailSentEvent::class, $listenerClosure);
// do something that sends an email
static::assertTrue($eventDidRun, 'The mail.sent Event did not run');
But sometimes we want to manually see the actual email.
The .env.test already contains a valid mailer URL:
MAILER_URL=smtp://x:y#smtp.mailtrap.io:2525?encryption=tls&auth_mode=login
But still no mails get send during the test.
While I guess that this is fully intentional, is there some method to workaround the blockage of getting mails sent during testing?
The reason is the MAILER_URL variable is pre-set to null://localhost in the phpunit.xml.dist of the platform repository:
<server name="MAILER_URL" value="null://localhost"/>
You could set the MAILER_URL environment variable yourself before the tests of the class are executed:
/**
* #beforeClass
*/
public static function setMailerUrl(): void
{
$_SERVER['MAILER_URL'] = 'smtp://x:y#smtp.mailtrap.io:2525?encryption=tls&auth_mode=login';
}
I know that Codeception is designed for command line usage. But as it is completely based on PHP, I am pretty sure there must be a way to dynamically/temporarily create a test by PHP.
In my case I am getting acceptance test steps from a database and need to run the tests dynamically with Codeception. I would prefer a way to test it without always having to generate and delete temporary test folders and running the codeception commands on the commandline.
The problem is that Codeception dynamically generates a bunch of config files and scripts when creating a cest. I couldn't make it work by using the Codeception classes.
Does anyone have an idea what's the best way to achieve this?
I think that the best approach would be to implement custom test loader as documented at https://codeception.com/docs/07-AdvancedUsage#Formats
You still have to use placeholder file in each suite to kickoff the loader, but the tests can be loaded from database.
Copy of documentation:
In addition to the standard test formats (Cept, Cest, Unit, Gherkin)
you can implement your own format classes to customise your test
execution. Specify these in your suite configuration:
formats:
- \My\Namespace\MyFormat
Then define a class which implements the LoaderInterface
namespace My\Namespace;
class MyFormat implements \Codeception\Test\Loader\LoaderInterface
{
protected $tests;
protected $settings;
public function __construct($settings = [])
{
//These are the suite settings
$this->settings = $settings;
}
public function loadTests($filename)
{
//Load file and create tests
}
public function getTests()
{
return $this->tests;
}
public function getPattern()
{
return '~Myformat\.php$~';
}
}
Look at existing Loader classes for inspiration: https://github.com/Codeception/Codeception/tree/4.0/src/Codeception/Test/Loader
I have REST service, written in language different from Java.
It have few dependencies from other REST services.
For example service under development and testing is A, other services are respectively B and C.
I want to run system test for A, some tests require B or/and C to be online and perform queries from A.
I wrote b-mock.featue and c-mock.feature to represent that services in mock.
Also I wrote some a-test-smth.feature files to run test against A
Is it possible to add some information into a-test-smth.feature to enable some mocks for concrete test?
Now I should run standalone karate.jar twice, first - for mocking. second - for run tests. That approach works, but, I can't ceck that:
some API calls to A not required B or C
can't emulate service B down or for example slow or incorrect response answer fetching
Thanks.
Are you using Java ? If so then the best approach is to perform the set-up of your test in Java code. You can start 2 mocks for B and c and then start the main test for your service A. And at the end do clean-up if needed.
You can refer this as an example: https://github.com/intuit/karate/tree/master/karate-netty#consumer-provider-example
Row 3 shows how you can start a mock and run a Karate test.
If you are not using Java and would like to use only the stand-alone JAR, it is actually possible using Java-interop and quite easy, I just tried it.
EDIT: This API is now built into Karate, so you don't need to write the extra JS code below: https://github.com/intuit/karate/tree/master/karate-netty#within-a-karate-test
(Obsolete)
First create this bit of JavaScript code that is smart enough to start a Karate mock:
function() {
var Mock = Java.type('com.intuit.karate.netty.FeatureServer');
var file = new java.io.File('src/test/java/mock/web/cats-mock.feature');
var server = Mock.start(file, 0, false, null);
return server.port;
}
And this is how it can look in the Background of your main Karate test. You can see how you can do some conditional logic if needed and you have plenty of ways to change things based on your environment.
Background:
* def starter = read('start-mock.js')
* def port = karate.env == 'mock' ? starter() : 8080
* url 'http://localhost:' + port + '/cats'
Does this answer your question ? Let me know and I will add this trick to the documentation !
What I want to do?
I want to create and consume java objects in PowerBuilder and call methods on it. This should happen with less overhead possible.
I do not want to consume java webservices!
So I've a working sample in which I can create a java object, call a method on this object and output the result from the called method.
Everything is working as expected. I'm using Java 1.8.0_31.
But now I want to attach my java IDE (IntelliJ) to the running JVM (started by PowerBuilder) to debug the java code which gets called by PowerBuilder.
And now my question.
How do I tell PowerBuilder to add special options when starting the JVM?
In special I want to add the following option(s) in some way:
-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=5005
The JVM is created like following:
LONG ll_result
inv_java = CREATE JavaVM
ll_result = inv_java.CreateJavaVM("C:\Development\tms java\pbJavaTest", FALSE)
CHOOSE CASE ll_result
CASE 1
CASE 0
CASE -1
MessageBox ( "", "jvm.dll was not found in the classpath.")
CASE -2
MessageBox ( "", "pbejbclient90.jar file was not found." )
CASE ELSE
MessageBox ( "", "Unknown result (" + String (ll_result ) +")" )
END CHOOSE
In the PowerBuilder help I found something about overriding the static registry classpath. There is something written about custom properties which sounds like what I'm looking for.
But there's no example on how to add JVM options to override default behavior.
Does anyone have a clue on how to tell PowerBuilder to use my options?
Or does anyone have any advice which could guide me in the right direction?
Update 1
I found an old post which solved my initial issue.
If someone else want to know how it works take a look at this post:
http://nntp-archive.sybase.com/nntp-archive/action/article/%3C46262213.6742.1681692777#sybase.com%3E
Hi, you need to set some windows registry entries.
Under HKEY_LOCAL_MACHINE\SOFTWARE\Sybase\Powerbuilder\9.0\Java, there
are two folders: PBIDEConfig and PBRTConfig. The first one is used when
you run your application from within the IDE, and the latter is used
when you run your compiled application. Those two folders can have
PBJVMconfig and PBJVMprops folders within them.
PBJVMconfig is for JVM configuration options such as -Xms. You have to
specify incremental key values starting from "0" by one, and one special
key "Count" to tell Powerbuilder how many options exists to enumerate.
PBJVMprops is for all -D options. You do not need to specify -D for
PBJVMProps, just the name of the property and its value, and as many
properties as you wish.
Let me give some examples:
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Sybase\PowerBuilder\9.0\Java\PBIDEConfig\PBJVMprops]
"java.security.auth.login.config"="auth.conf"
"user.language"="en"
[HKEY_LOCAL_MACHINE\SOFTWARE\Sybase\PowerBuilder\9.0\Java\PBRTConfig\PBJVMconfig]
"0"="-client"
"1"="-Xms128m"
"2"="-Xmx512m"
"Count"="3"
[HKEY_LOCAL_MACHINE\SOFTWARE\Sybase\PowerBuilder\9.0\Java\PBRTConfig\PBJVMprops]
"java.security.auth.login.config"="auth.conf"
"user.language"="en"
Regards,
Gokhan Demir
But now there's another issue...
PB isn't able to create EJB Proxies for my sample class which is really simple with java 1.8.0_31. They were created with the default version, which is 1.6.0_24.
public class Simple
{
public Simple()
{
}
public static String getValue()
{
return "blubber";
}
public int getInt32Value()
{
return 123456;
}
public double getDoubleVaue()
{
return 123.123;
}
public static void main(String[] args)
{
System.out.println(Simple.getValue());
}
}
The error is the following. :D
---------- Deploy: Deploy of project p_genapp_ejbclientproxy (15:35:18)
Retrieving PowerBuilder Proxies from EJB...
Generation Errors: Error: class not found: (
Deployment Error: No files returned for package/component 'Simple'. Error code: Unknown. Proxy was not created.
Done.
---------- Finished Deploy of project p_genapp_ejbclientproxy (15:35:19)
So the whole way isn't a option because we do not want to change the JAVA settings in PB back and forth just to generate new EJB Proxies for changed JAVA objects in the future...
So one option to test will be creating COM wrappers for JAVA classes to use them in PB...
I am trying to create an aws instance using jclouds 1.9.0 and then run a script on it (via ssh). I am following the example locate here but I am getting authentication failed errors when the client (java program) tries to connect at the instance. The AWS console show that instance is up and running.
The example tries to create a LoginCrendentials object
String user = System.getProperty("user.name");
String privateKey = Files.toString(new File(System.getProperty("user.home") + "/.ssh/id_rsa"), UTF_8);
return LoginCredentials.builder().user(user).privateKey(privateKey).build();
which is latter used from the ssh client
responses = compute.runScriptOnNodesMatching(
inGroup(groupName), // predicate used to select nodes
exec(command), // what you actually intend to run
overrideLoginCredentials(login) // use my local user & ssh key
.runAsRoot(false) // don't attempt to run as root (sudo)
.wrapInInitScript(false));
Some Login information are injected to the instance with following commands
Statement bootInstructions = AdminAccess.standard();
templateBuilder.options(runScript(bootInstructions));
Since I am on Windows machine the creation of LoginCrendentials 'fails' and thus I alter its code to
String user = "ec2-user";
String privateKey = "-----BEGIN RSA PRIVATE KEY-----.....-----END RSA PRIVATE KEY-----";
return LoginCredentials.builder().user(user).privateKey(privateKey).build();
I also to define the credentials while building the template as described in "EC2: In Depth" guide but with no luck.
An alternative is to build instance and inject the keypair as follows, but this implies that I need to have the ssh key stored in my AWS console, which is not currently the case and also breaks the functionality of running a script (via ssh) since I can not infer the NodeMetadata from a RunningInstance object.
RunInstancesOptions options = RunInstancesOptions.Builder.asType("t2.micro").withKeyName(keypair).withSecurityGroup(securityGroup).withUserData(script.getBytes());
Any suggestions??
Note: While I am currently testing this on aws, I want to keep the code as decoupled from the provider as possible.
Update 26/10/2015
Based on #Ignasi Barrera answer, I changed my implementation by adding .init(new MyAdminAccessConfiguration()) while creating the bootInstructions
Statement bootInstructions = AdminAccess.standard().init(new MyAdminAccessConfiguration());
templateBuilder.options(runScript(bootInstructions));
Where MyAdminAccessConfiguration is my own implementation of the AdminAccessConfiguration interface as #Ignasi Barrera described it.
I think the issue relies on the fact that the jclouds code runs on a Windows machine and jclouds makes some Unix assumptions by default.
There are two different things here: first, the AdminAccess.standard() is used to configure a user in the deployed node once it boots, and later the LoginCredentials object passed to the run script method is used to authenticate against the user that has been created with the previous statement.
The issue here is that the AdminAccess.standard() reads the "current user" information and assumes a Unix System. That user information is provided by this Default class, and in your case I'm pretty sure it will fallback to the catch block and return an auto-generated SSH key pair. That means, the AdminAccess.standard() is creating a user in the node with an auto-generated (random) SSH key, but the LoginCredentials you are building don't match those keys, thus the authentication failure.
Since the AdminAccess entity is immutable, the better and cleaner approach to fix this is to create your own implementation of the AdminAccessConfiguration interface. You can just copy the entire Default class and change the Unix specific bits to accommodate the SSH setup in your Windows machine. Once you have the implementation class, you can inject it by creating a Guice module and passing it to the list of modules provided when creating the jclouds context. Something like:
// Create the custom module to inject your implementation
Module windowsAdminAccess = new AbstractModule() {
#Override protected void configure() {
bind(AdminAccessConfiguration.class).to(YourCustomWindowsImpl.class).in(Scopes.SINGLETON);
}
};
// Provide the module in the module list when creating the context
ComputeServiceContext context = ContextBuilder.newBuilder("aws-ec2")
.credentials("api-key", "api-secret")
.modules(ImmutableSet.<Module> of(windowsAdminAccess, new SshjSshClientModule()))
.buildView(ComputeServiceContext.class);