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| 1 | +/* |
| 2 | + * Copyright 2002-present 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.bean.override.convention; |
| 18 | + |
| 19 | +import org.junit.jupiter.api.DisplayName; |
| 20 | +import org.junit.jupiter.api.Nested; |
| 21 | +import org.junit.jupiter.api.Test; |
| 22 | +import org.junit.jupiter.api.extension.TestInstantiationAwareExtension.ExtensionContextScope; |
| 23 | +import org.junit.platform.testkit.engine.EngineTestKit; |
| 24 | + |
| 25 | +import org.springframework.context.ApplicationContext; |
| 26 | +import org.springframework.context.annotation.Bean; |
| 27 | +import org.springframework.context.annotation.Configuration; |
| 28 | +import org.springframework.test.context.junit.jupiter.SpringJUnitConfig; |
| 29 | + |
| 30 | +import static org.assertj.core.api.Assertions.assertThat; |
| 31 | +import static org.junit.jupiter.api.extension.TestInstantiationAwareExtension.ExtensionContextScope.DEFAULT_SCOPE_PROPERTY_NAME; |
| 32 | +import static org.junit.jupiter.api.extension.TestInstantiationAwareExtension.ExtensionContextScope.TEST_METHOD; |
| 33 | +import static org.junit.platform.engine.discovery.DiscoverySelectors.selectClass; |
| 34 | + |
| 35 | + |
| 36 | +/** |
| 37 | + * Integration tests for {@link TestBean} that use by-name lookup with |
| 38 | + * {@link ExtensionContextScope#TEST_METHOD}. |
| 39 | + * |
| 40 | + * @author Simon Baslé |
| 41 | + * @author Sam Brannen |
| 42 | + * @since 6.2.13 |
| 43 | + */ |
| 44 | +public class TestBeanByNameLookupTestMethodScopedExtensionContextIntegrationTests { |
| 45 | + |
| 46 | + @Test |
| 47 | + void runTests() { |
| 48 | + EngineTestKit.engine("junit-jupiter") |
| 49 | + .configurationParameter(DEFAULT_SCOPE_PROPERTY_NAME, TEST_METHOD.name()) |
| 50 | + .selectors(selectClass(TestCase.class)) |
| 51 | + .execute() |
| 52 | + .testEvents() |
| 53 | + .assertStatistics(stats -> stats.started(12).succeeded(12).failed(0)); |
| 54 | + } |
| 55 | + |
| 56 | + |
| 57 | + @SpringJUnitConfig |
| 58 | + public static class TestCase { |
| 59 | + |
| 60 | + @TestBean(name = "field") |
| 61 | + String field; |
| 62 | + |
| 63 | + @TestBean(name = "methodRenamed1", methodName = "field") |
| 64 | + String methodRenamed1; |
| 65 | + |
| 66 | + static String field() { |
| 67 | + return "fieldOverride"; |
| 68 | + } |
| 69 | + |
| 70 | + static String nestedField() { |
| 71 | + return "nestedFieldOverride"; |
| 72 | + } |
| 73 | + |
| 74 | + @Test |
| 75 | + void fieldHasOverride(ApplicationContext ctx) { |
| 76 | + assertThat(ctx.getBean("field")).as("applicationContext").isEqualTo("fieldOverride"); |
| 77 | + assertThat(field).as("injection point").isEqualTo("fieldOverride"); |
| 78 | + } |
| 79 | + |
| 80 | + @Test |
| 81 | + void fieldWithMethodNameHasOverride(ApplicationContext ctx) { |
| 82 | + assertThat(ctx.getBean("methodRenamed1")).as("applicationContext").isEqualTo("fieldOverride"); |
| 83 | + assertThat(methodRenamed1).as("injection point").isEqualTo("fieldOverride"); |
| 84 | + } |
| 85 | + |
| 86 | + |
| 87 | + @Nested |
| 88 | + @DisplayName("With @TestBean in enclosing class and in @Nested class") |
| 89 | + public class TestBeanFieldInEnclosingClassTestCase { |
| 90 | + |
| 91 | + @TestBean(name = "nestedField") |
| 92 | + String nestedField; |
| 93 | + |
| 94 | + @TestBean(name = "methodRenamed2", methodName = "nestedField") |
| 95 | + String methodRenamed2; |
| 96 | + |
| 97 | + |
| 98 | + @Test |
| 99 | + void fieldHasOverride(ApplicationContext ctx) { |
| 100 | + assertThat(ctx.getBean("field")).as("applicationContext").isEqualTo("fieldOverride"); |
| 101 | + assertThat(field).as("injection point").isEqualTo("fieldOverride"); |
| 102 | + } |
| 103 | + |
| 104 | + @Test |
| 105 | + void fieldWithMethodNameHasOverride(ApplicationContext ctx) { |
| 106 | + assertThat(ctx.getBean("methodRenamed1")).as("applicationContext").isEqualTo("fieldOverride"); |
| 107 | + assertThat(methodRenamed1).as("injection point").isEqualTo("fieldOverride"); |
| 108 | + } |
| 109 | + |
| 110 | + @Test |
| 111 | + void nestedFieldHasOverride(ApplicationContext ctx) { |
| 112 | + assertThat(ctx.getBean("nestedField")).as("applicationContext").isEqualTo("nestedFieldOverride"); |
| 113 | + assertThat(nestedField).isEqualTo("nestedFieldOverride"); |
| 114 | + } |
| 115 | + |
| 116 | + @Test |
| 117 | + void nestedFieldWithMethodNameHasOverride(ApplicationContext ctx) { |
| 118 | + assertThat(ctx.getBean("methodRenamed2")).as("applicationContext").isEqualTo("nestedFieldOverride"); |
| 119 | + assertThat(methodRenamed2).isEqualTo("nestedFieldOverride"); |
| 120 | + } |
| 121 | + |
| 122 | + @Nested |
| 123 | + @DisplayName("With @TestBean in the enclosing classes") |
| 124 | + public class TestBeanFieldInEnclosingClassLevel2TestCase { |
| 125 | + |
| 126 | + @Test |
| 127 | + void fieldHasOverride(ApplicationContext ctx) { |
| 128 | + assertThat(ctx.getBean("field")).as("applicationContext").isEqualTo("fieldOverride"); |
| 129 | + assertThat(field).as("injection point").isEqualTo("fieldOverride"); |
| 130 | + } |
| 131 | + |
| 132 | + @Test |
| 133 | + void fieldWithMethodNameHasOverride(ApplicationContext ctx) { |
| 134 | + assertThat(ctx.getBean("methodRenamed1")).as("applicationContext").isEqualTo("fieldOverride"); |
| 135 | + assertThat(methodRenamed1).as("injection point").isEqualTo("fieldOverride"); |
| 136 | + } |
| 137 | + |
| 138 | + @Test |
| 139 | + void nestedFieldHasOverride(ApplicationContext ctx) { |
| 140 | + assertThat(ctx.getBean("nestedField")).as("applicationContext").isEqualTo("nestedFieldOverride"); |
| 141 | + assertThat(nestedField).isEqualTo("nestedFieldOverride"); |
| 142 | + } |
| 143 | + |
| 144 | + @Test |
| 145 | + void nestedFieldWithMethodNameHasOverride(ApplicationContext ctx) { |
| 146 | + assertThat(ctx.getBean("methodRenamed2")).as("applicationContext").isEqualTo("nestedFieldOverride"); |
| 147 | + assertThat(methodRenamed2).isEqualTo("nestedFieldOverride"); |
| 148 | + } |
| 149 | + } |
| 150 | + } |
| 151 | + |
| 152 | + @Nested |
| 153 | + @DisplayName("With factory method in enclosing class") |
| 154 | + public class TestBeanFactoryMethodInEnclosingClassTestCase { |
| 155 | + |
| 156 | + @TestBean(methodName = "nestedField", name = "nestedField") |
| 157 | + String nestedField; |
| 158 | + |
| 159 | + @Test |
| 160 | + void nestedFieldHasOverride(ApplicationContext ctx) { |
| 161 | + assertThat(ctx.getBean("nestedField")).as("applicationContext").isEqualTo("nestedFieldOverride"); |
| 162 | + assertThat(nestedField).isEqualTo("nestedFieldOverride"); |
| 163 | + } |
| 164 | + |
| 165 | + @Nested |
| 166 | + @DisplayName("With factory method in the enclosing class of the enclosing class") |
| 167 | + public class TestBeanFactoryMethodInEnclosingClassLevel2TestCase { |
| 168 | + |
| 169 | + @TestBean(methodName = "nestedField", name = "nestedNestedField") |
| 170 | + String nestedNestedField; |
| 171 | + |
| 172 | + @Test |
| 173 | + void nestedFieldHasOverride(ApplicationContext ctx) { |
| 174 | + assertThat(ctx.getBean("nestedNestedField")).as("applicationContext").isEqualTo("nestedFieldOverride"); |
| 175 | + assertThat(nestedNestedField).isEqualTo("nestedFieldOverride"); |
| 176 | + } |
| 177 | + } |
| 178 | + } |
| 179 | + } |
| 180 | + |
| 181 | + @Configuration(proxyBeanMethods = false) |
| 182 | + static class Config { |
| 183 | + |
| 184 | + @Bean("field") |
| 185 | + String bean1() { |
| 186 | + return "prod"; |
| 187 | + } |
| 188 | + |
| 189 | + @Bean("nestedField") |
| 190 | + String bean2() { |
| 191 | + return "nestedProd"; |
| 192 | + } |
| 193 | + |
| 194 | + @Bean("methodRenamed1") |
| 195 | + String bean3() { |
| 196 | + return "Prod"; |
| 197 | + } |
| 198 | + |
| 199 | + @Bean("methodRenamed2") |
| 200 | + String bean4() { |
| 201 | + return "NestedProd"; |
| 202 | + } |
| 203 | + } |
| 204 | + |
| 205 | +} |
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