/*
 * Copyright 2002-2019 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.test.context.junit.jupiter.parallel;

import java.lang.reflect.Parameter;

import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.RepeatedTest;
import org.junit.platform.launcher.Launcher;
import org.junit.platform.launcher.LauncherDiscoveryRequest;
import org.junit.platform.launcher.core.LauncherFactory;
import org.junit.platform.launcher.listeners.SummaryGeneratingListener;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.Configuration;
import org.springframework.test.context.junit.jupiter.SpringJUnitConfig;

import static org.assertj.core.api.Assertions.assertThat;
import static org.junit.platform.engine.discovery.DiscoverySelectors.selectClass;
import static org.junit.platform.launcher.core.LauncherDiscoveryRequestBuilder.request;

/**
 * Integration tests which verify that {@code @BeforeEach} and {@code @AfterEach} methods
 * that accept {@code @Autowired} arguments can be executed in parallel without issues
 * regarding concurrent access to the {@linkplain Parameter parameters} of such methods.
 *
 * @author Sam Brannen
 * @since 5.1.3
 */
class ParallelExecutionSpringExtensionTests {

	private static final int NUM_TESTS = 1000;

	@RepeatedTest(10)
	void runTestsInParallel() {
		Launcher launcher = LauncherFactory.create();
		SummaryGeneratingListener listener = new SummaryGeneratingListener();
		launcher.registerTestExecutionListeners(listener);

		LauncherDiscoveryRequest request = request()//
				.configurationParameter("junit.jupiter.execution.parallel.enabled", "true")//
				.configurationParameter("junit.jupiter.execution.parallel.config.dynamic.factor", "10")//
				.selectors(selectClass(TestCase.class))//
				.build();

		launcher.execute(request);

		assertThat(listener.getSummary().getTestsSucceededCount()).as(
			"number of tests executed successfully").isEqualTo(NUM_TESTS);
	}

	@SpringJUnitConfig
	static class TestCase {

		@BeforeEach
		void beforeEach(@Autowired ApplicationContext context) {
		}

		@RepeatedTest(NUM_TESTS)
		void repeatedTest(@Autowired ApplicationContext context) {
		}

		@AfterEach
		void afterEach(@Autowired ApplicationContext context) {
		}

		@Configuration
		static class Config {
		}
	}

}

@@ -796,24 +796,63 @@
 BeforeEach;%0A
+import org.junit.jupiter.api.Disabled;%0A
 import org.j
@@ -2275,24 +2275,149 @@
 request()//%0A
+%09%09%09%09.configurationParameter(%22junit.jupiter.conditions.deactivate%22, %22org.junit.jupiter.engine.extension.DisabledCondition%22)//%0A
 %09%09%09%09.configu
@@ -2826,16 +2826,27 @@
 tConfig%0A
+%09@Disabled%0A
 %09static 

Exclude ParallelExecutionSpringExtensionTests.TestCase from build