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Posted to dev@deltaspike.apache.org by "Matej Novotny (JIRA)" <ji...@apache.org> on 2018/08/14 08:54:00 UTC
[jira] [Commented] (DELTASPIKE-1338) support class-filter per test
[ https://issues.apache.org/jira/browse/DELTASPIKE-1338?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16579466#comment-16579466 ]
Matej Novotny commented on DELTASPIKE-1338:
-------------------------------------------
Tests are failing with {{Weld2}} profile because according to CDI 1.2 spec you cannot have an enabled alternative declared in {{beans.xml}} which is not actually a bean.
This was later on changed for CDI 2.0 (which is why \{{Weld3}} profile works just fine), or reverted to what it was prior to 1.2, if you like.
The change was covered in https://issues.jboss.org/browse/CDI-627
> support class-filter per test
> -----------------------------
>
> Key: DELTASPIKE-1338
> URL: https://issues.apache.org/jira/browse/DELTASPIKE-1338
> Project: DeltaSpike
> Issue Type: New Feature
> Components: TestControl
> Affects Versions: 1.8.1
> Reporter: Gerhard Petracek
> Assignee: Gerhard Petracek
> Priority: Major
> Fix For: 1.8.2
>
>
> based on DELTASPIKE-1337 it should be possible to define a class-filter per test.
> it allows type-safe isolation for tests and with cdi 1.1+ e.g. to build labeled-alternatives without text-based config.
> a possible approach looks like:
> {code:java}
> @Retention(RUNTIME)
> @Target(TYPE)
> public @interface Labeled {
> Class<? extends TestControl.Label> value();
> }
> public abstract class AbstractLabeledAlternativeFilter implements ClassFilter {
> private final Class<? extends TestControl.Label> activeLabel;
> protected AbstractLabeledAlternativeFilter(Class<? extends TestControl.Label> activeLabel) {
> this.activeLabel = activeLabel;
> }
> @Override
> public boolean isFiltered(Class<?> targetClass) {
> if (!targetClass.isAnnotationPresent(Alternative.class)) {
> return false;
> }
> Labeled labeled = targetClass.getAnnotation(Labeled.class);
> if (labeled == null) {
> return false;
> }
> if (labeled.value().equals(activeLabel)) {
> return false;
> }
> return true;
> }
> }
> {code}
> {code:java}
> @Labeled(Label1Test.Label1.class)
> @Alternative
> @Priority(1)
> public class MyLabeledAlternativeBean1 extends MyBean { /*...*/ }
> @RunWith(CdiTestRunner.class)
> @TestControl(activeAlternativeLabel = Label1Test.Label1.class, classFilter = Label1Test.Label1Filter.class)
> public class Label1Test {
> @Inject
> private MyBean myBean;
> //tests
> public static class Label1 implements TestControl.Label {
> }
> public static class Label1Filter extends AbstractLabeledAlternativeFilter {
> public Label1Filter() {
> super(Label1.class);
> }
> }
> }
> {code}
> besides that other custom concepts are possible as well (not even bound to alternative-beans).
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