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Arc - support static producer methods.
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.../src/test/java/io/quarkus/arc/test/producer/staticProducers/StaticMethodProducerTest.java
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| package io.quarkus.arc.test.producer.staticProducers; | ||
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| import io.quarkus.arc.Arc; | ||
| import io.quarkus.arc.InstanceHandle; | ||
| import io.quarkus.arc.test.ArcTestContainer; | ||
| import java.lang.annotation.ElementType; | ||
| import java.lang.annotation.Retention; | ||
| import java.lang.annotation.RetentionPolicy; | ||
| import java.lang.annotation.Target; | ||
| import javax.enterprise.inject.Produces; | ||
| import javax.enterprise.util.AnnotationLiteral; | ||
| import javax.inject.Qualifier; | ||
| import javax.inject.Singleton; | ||
| import org.junit.jupiter.api.Assertions; | ||
| import org.junit.jupiter.api.Test; | ||
| import org.junit.jupiter.api.extension.RegisterExtension; | ||
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| /** | ||
| * Tests static method/field producers | ||
| */ | ||
| public class StaticMethodProducerTest { | ||
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| @RegisterExtension | ||
| public ArcTestContainer container = new ArcTestContainer(StaticMethodProducerTest.class, SomeProducer.class, | ||
| MyQualifier.class); | ||
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| @Test | ||
| public void testStaticProducers() { | ||
| // method producers | ||
| InstanceHandle<String> stringMethod = Arc.container().instance(String.class); | ||
| Assertions.assertTrue(stringMethod.isAvailable()); | ||
| Assertions.assertEquals("foo", stringMethod.get()); | ||
| InstanceHandle<Long> longMethod = Arc.container().instance(Long.class); | ||
| Assertions.assertTrue(longMethod.isAvailable()); | ||
| Assertions.assertEquals(2L, longMethod.get()); | ||
| InstanceHandle<Double> doubleMethod = Arc.container().instance(Double.class); | ||
| Assertions.assertTrue(doubleMethod.isAvailable()); | ||
| Assertions.assertEquals(2.1, doubleMethod.get()); | ||
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| // field producers | ||
| InstanceHandle<String> stringField = Arc.container().instance(String.class, MyQualifier.Literal.INSTANCE); | ||
| Assertions.assertTrue(stringField.isAvailable()); | ||
| Assertions.assertEquals("foo", stringField.get()); | ||
| InstanceHandle<Long> longField = Arc.container().instance(Long.class, MyQualifier.Literal.INSTANCE); | ||
| Assertions.assertTrue(longField.isAvailable()); | ||
| Assertions.assertEquals(2L, longField.get()); | ||
| InstanceHandle<Double> doubleField = Arc.container().instance(Double.class, MyQualifier.Literal.INSTANCE); | ||
| Assertions.assertTrue(doubleField.isAvailable()); | ||
| Assertions.assertEquals(2.1, doubleField.get()); | ||
| } | ||
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| @Singleton | ||
| static class SomeProducer { | ||
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| static Long LONG = 2l; | ||
| static String STRING = "foo"; | ||
| static Double DOUBLE = 2.1; | ||
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| @Produces | ||
| private static Long produceLong() { | ||
| return LONG; | ||
| } | ||
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| @Produces | ||
| static String produceString() { | ||
| return STRING; | ||
| } | ||
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| @Produces | ||
| public static Double produceDouble() { | ||
| return DOUBLE; | ||
| } | ||
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| @Produces | ||
| @MyQualifier | ||
| private static Long longField = LONG; | ||
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| @Produces | ||
| @MyQualifier | ||
| static String stringField = STRING; | ||
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| @Produces | ||
| @MyQualifier | ||
| public static Double doubleField = DOUBLE; | ||
| } | ||
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| @Qualifier | ||
| @Retention(RetentionPolicy.RUNTIME) | ||
| @Target(value = { ElementType.TYPE, ElementType.FIELD, ElementType.METHOD }) | ||
| static @interface MyQualifier { | ||
| public final static class Literal extends AnnotationLiteral<MyQualifier> implements MyQualifier { | ||
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| public static final Literal INSTANCE = new Literal(); | ||
| private static final long serialVersionUID = 1L; | ||
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| } | ||
| } | ||
| } |