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| 1 | +/* |
| 2 | + * Copyright 2002-2021 the original author or authors. |
| 3 | + * |
| 4 | + * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | + * you may not use this file except in compliance with the License. |
| 6 | + * You may obtain a copy of the License at |
| 7 | + * |
| 8 | + * https://www.apache.org/licenses/LICENSE-2.0 |
| 9 | + * |
| 10 | + * Unless required by applicable law or agreed to in writing, software |
| 11 | + * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | + * See the License for the specific language governing permissions and |
| 14 | + * limitations under the License. |
| 15 | + */ |
| 16 | + |
| 17 | +package org.springframework.test.context.support; |
| 18 | + |
| 19 | +import org.junit.jupiter.api.Test; |
| 20 | +import org.junit.platform.testkit.engine.EngineTestKit; |
| 21 | + |
| 22 | +import org.springframework.beans.factory.annotation.Autowired; |
| 23 | +import org.springframework.context.ApplicationContext; |
| 24 | +import org.springframework.context.annotation.Bean; |
| 25 | +import org.springframework.context.annotation.Configuration; |
| 26 | +import org.springframework.context.support.GenericApplicationContext; |
| 27 | +import org.springframework.core.SpringProperties; |
| 28 | +import org.springframework.test.context.CacheAwareContextLoaderDelegate; |
| 29 | +import org.springframework.test.context.MergedContextConfiguration; |
| 30 | +import org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate; |
| 31 | +import org.springframework.test.context.junit.jupiter.SpringJUnitConfig; |
| 32 | + |
| 33 | +import static org.assertj.core.api.Assertions.assertThat; |
| 34 | +import static org.junit.platform.engine.discovery.DiscoverySelectors.selectClass; |
| 35 | + |
| 36 | +/** |
| 37 | + * Integration tests for configuring a custom default {@link CacheAwareContextLoaderDelegate} |
| 38 | + * via {@link SpringProperties}. |
| 39 | + * |
| 40 | + * @author sbrannen |
| 41 | + * @since 5.3.11 |
| 42 | + */ |
| 43 | +class CustomDefaultCacheAwareContextLoaderDelegateTests { |
| 44 | + |
| 45 | + @Test |
| 46 | + void customDefaultCacheAwareContextLoaderDelegateConfiguredViaSpringProperties() { |
| 47 | + String key = CacheAwareContextLoaderDelegate.DEFAULT_CACHE_AWARE_CONTEXT_LOADER_DELEGATE_PROPERTY_NAME; |
| 48 | + |
| 49 | + try { |
| 50 | + SpringProperties.setProperty(key, AotCacheAwareContextLoaderDelegate.class.getName()); |
| 51 | + |
| 52 | + EngineTestKit.engine("junit-jupiter")// |
| 53 | + .selectors(selectClass(TestCase.class))// |
| 54 | + .execute()// |
| 55 | + .testEvents()// |
| 56 | + .assertStatistics(stats -> stats.started(1).succeeded(1).failed(0)); |
| 57 | + } |
| 58 | + finally { |
| 59 | + SpringProperties.setProperty(key, null); |
| 60 | + } |
| 61 | + } |
| 62 | + |
| 63 | + |
| 64 | + @SpringJUnitConfig |
| 65 | + static class TestCase { |
| 66 | + |
| 67 | + @Test |
| 68 | + void test(@Autowired String foo) { |
| 69 | + // foo will be "bar" unless the AotCacheAwareContextLoaderDelegate is registered. |
| 70 | + assertThat(foo).isEqualTo("AOT"); |
| 71 | + } |
| 72 | + |
| 73 | + |
| 74 | + @Configuration |
| 75 | + static class Config { |
| 76 | + |
| 77 | + @Bean |
| 78 | + String foo() { |
| 79 | + return "bar"; |
| 80 | + } |
| 81 | + } |
| 82 | + } |
| 83 | + |
| 84 | + static class AotCacheAwareContextLoaderDelegate extends DefaultCacheAwareContextLoaderDelegate { |
| 85 | + |
| 86 | + @Override |
| 87 | + protected ApplicationContext loadContextInternal(MergedContextConfiguration mergedContextConfiguration) { |
| 88 | + GenericApplicationContext applicationContext = new GenericApplicationContext(); |
| 89 | + applicationContext.registerBean("foo", String.class, () -> "AOT"); |
| 90 | + applicationContext.refresh(); |
| 91 | + return applicationContext; |
| 92 | + } |
| 93 | + } |
| 94 | + |
| 95 | +} |
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