/*
 * Copyright 2015-2019 the original author or authors.
 *
 * All rights reserved. This program and the accompanying materials are
 * made available under the terms of the Eclipse Public License v2.0 which
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package org.junit.jupiter.api.condition;

import static org.apiguardian.api.API.Status.STABLE;

import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

import org.apiguardian.api.API;
import org.junit.jupiter.api.extension.ExtendWith;

@EnabledIfSystemProperty is used to signal that the annotated test class or test method is only enabled if the value of the specified system property matches the specified regular expression.

When declared at the class level, the result will apply to all test methods within that class as well.

If a test method is disabled via this annotation, that does not prevent the test class from being instantiated. Rather, it prevents the execution of the test method and method-level lifecycle callbacks such as @BeforeEach methods, @AfterEach methods, and corresponding extension APIs.

If the specified system property is undefined, the annotated class or method will be disabled.

This annotation may be used as a meta-annotation in order to create a custom composed annotation that inherits the semantics of this annotation.

Warning

As of JUnit Jupiter 5.1, this annotation can only be declared once on an AnnotatedElement (i.e., test interface, test class, or test method). If this annotation is directly present, indirectly present, or meta-present multiple times on a given element, only the first such annotation discovered by JUnit will be used; any additional declarations will be silently ignored. Note, however, that this annotation may be used in conjunction with other @Enabled* or @Disabled* annotations in this package.

See Also:
Since:5.1
/** * {@code @EnabledIfSystemProperty} is used to signal that the annotated test * class or test method is only <em>enabled</em> if the value of the specified * {@linkplain #named system property} matches the specified * {@linkplain #matches regular expression}. * * <p>When declared at the class level, the result will apply to all test methods * within that class as well. * * <p>If a test method is disabled via this annotation, that does not prevent * the test class from being instantiated. Rather, it prevents the execution of * the test method and method-level lifecycle callbacks such as {@code @BeforeEach} * methods, {@code @AfterEach} methods, and corresponding extension APIs. * * <p>If the specified system property is undefined, the annotated class or * method will be disabled. * * <p>This annotation may be used as a meta-annotation in order to create a * custom <em>composed annotation</em> that inherits the semantics of this * annotation. * * <h4>Warning</h4> * * <p>As of JUnit Jupiter 5.1, this annotation can only be declared once on an * {@link java.lang.reflect.AnnotatedElement AnnotatedElement} (i.e., test * interface, test class, or test method). If this annotation is directly * present, indirectly present, or meta-present multiple times on a given * element, only the first such annotation discovered by JUnit will be used; * any additional declarations will be silently ignored. Note, however, that * this annotation may be used in conjunction with other {@code @Enabled*} or * {@code @Disabled*} annotations in this package. * * @since 5.1 * @see org.junit.jupiter.api.condition.DisabledIfSystemProperty * @see org.junit.jupiter.api.condition.EnabledIfEnvironmentVariable * @see org.junit.jupiter.api.condition.DisabledIfEnvironmentVariable * @see org.junit.jupiter.api.condition.EnabledOnJre * @see org.junit.jupiter.api.condition.DisabledOnJre * @see org.junit.jupiter.api.condition.EnabledOnOs * @see org.junit.jupiter.api.condition.DisabledOnOs * @see org.junit.jupiter.api.condition.EnabledIf * @see org.junit.jupiter.api.condition.DisabledIf * @see org.junit.jupiter.api.Disabled */
@Target({ ElementType.TYPE, ElementType.METHOD }) @Retention(RetentionPolicy.RUNTIME) @Documented @ExtendWith(EnabledIfSystemPropertyCondition.class) @API(status = STABLE, since = "5.1") public @interface EnabledIfSystemProperty {
The name of the JVM system property to retrieve.
See Also:
Returns:the system property name; never blank
/** * The name of the JVM system property to retrieve. * * @return the system property name; never <em>blank</em> * @see System#getProperty(String) */
String named();
A regular expression that will be used to match against the retrieved value of the named JVM system property.
See Also:
Returns:the regular expression; never blank
/** * A regular expression that will be used to match against the retrieved * value of the {@link #named} JVM system property. * * @return the regular expression; never <em>blank</em> * @see String#matches(String) * @see java.util.regex.Pattern */
String matches(); }