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| 1 | +/* |
| 2 | + * Copyright 2021 - 2022 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.sbm.build.api; |
| 18 | + |
| 19 | +import org.intellij.lang.annotations.Language; |
| 20 | +import org.junit.jupiter.api.BeforeEach; |
| 21 | +import org.junit.jupiter.api.DisplayName; |
| 22 | +import org.junit.jupiter.api.Nested; |
| 23 | +import org.junit.jupiter.api.Test; |
| 24 | +import org.openrewrite.SourceFile; |
| 25 | +import org.springframework.sbm.engine.context.ProjectContext; |
| 26 | +import org.springframework.sbm.project.resource.ProjectResourceSet; |
| 27 | +import org.springframework.sbm.project.resource.RewriteSourceFileHolder; |
| 28 | +import org.springframework.sbm.project.resource.TestProjectContext; |
| 29 | +import org.springframework.sbm.project.resource.filter.ProjectResourceFinder; |
| 30 | + |
| 31 | +import java.util.List; |
| 32 | +import java.util.concurrent.atomic.AtomicBoolean; |
| 33 | +import java.util.function.Consumer; |
| 34 | + |
| 35 | +import static org.assertj.core.api.Assertions.assertThat; |
| 36 | + |
| 37 | +@DisplayName("Test ApplicationModule.searchTestJava") |
| 38 | +public class ApplicationModule_searchMainJava_Test { |
| 39 | + |
| 40 | + @Nested |
| 41 | + @DisplayName("Project") |
| 42 | + class SingleModuleProject { |
| 43 | + |
| 44 | + @Language("xml") |
| 45 | + String singlePom = """ |
| 46 | + <?xml version="1.0" encoding="UTF-8"?> |
| 47 | + <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> |
| 48 | + <modelVersion>4.0.0</modelVersion> |
| 49 | + <groupId>com.acme</groupId> |
| 50 | + <artifactId>application</artifactId> |
| 51 | + <version>0.0.1-SNAPSHOT</version> |
| 52 | + </project> |
| 53 | + """; |
| 54 | + |
| 55 | + private TestProjectContext.Builder builder; |
| 56 | + |
| 57 | + @BeforeEach |
| 58 | + void beforeEach() { |
| 59 | + builder = TestProjectContext.buildProjectContext().withMavenBuildFileSource("pom.xml", singlePom); |
| 60 | + } |
| 61 | + |
| 62 | + @Test |
| 63 | + @DisplayName("with no classes in src/main/java provides empty ProjectResourceSet to search method") |
| 64 | + void withNoClassesInSrcMainJava_providesEmptyProjectResources() { |
| 65 | + |
| 66 | + ProjectContext context = builder.build(); |
| 67 | + |
| 68 | + AtomicBoolean wasCalled = new AtomicBoolean(false); |
| 69 | + verifySearchMain(context, projectResourceSet -> { |
| 70 | + assertThat(projectResourceSet.list()).isEmpty(); |
| 71 | + }, ""); |
| 72 | + } |
| 73 | + |
| 74 | + @Test |
| 75 | + @DisplayName("with classes in src/main/java provides ProjectResourceSet with classes from src/main/java") |
| 76 | + void withClassesInSrcMainJavaProvidesProjectResourcesWithMainClasses() { |
| 77 | + |
| 78 | + ProjectContext context = TestProjectContext |
| 79 | + .buildProjectContext() |
| 80 | + .withMavenBuildFileSource("pom.xml", singlePom) |
| 81 | + .addJavaSource("src/main/java", "public class SomeClass{}") |
| 82 | + .build(); |
| 83 | + |
| 84 | + verifySearchMain(context, projectResourceSet -> { |
| 85 | + assertThat(projectResourceSet.list()).hasSize(1); |
| 86 | + assertThat(projectResourceSet.get(0).getSourcePath().toString()).isEqualTo("src/main/java/SomeClass.java"); |
| 87 | + assertThat(projectResourceSet.get(0).print()).isEqualTo("public class SomeClass{}"); |
| 88 | + }, ""); |
| 89 | + } |
| 90 | + |
| 91 | + @Test |
| 92 | + @DisplayName("with classes in src/main/java and src/test/java provides ProjectResourceSet with classes from src/main/java") |
| 93 | + void withClassesInTestAndMain_providesClassesFromMain() { |
| 94 | + ProjectContext context = builder |
| 95 | + .addJavaSource("src/main/java", "public class SomeClass{}") |
| 96 | + .addJavaSource("src/test/java", "public class SomeClassTest{}") |
| 97 | + .build(); |
| 98 | + |
| 99 | + verifySearchMain(context, projectResourceSet -> { |
| 100 | + assertThat(projectResourceSet.list()).hasSize(1); |
| 101 | + assertThat(projectResourceSet.get(0).getSourcePath().toString()).isEqualTo("src/main/java/SomeClass.java"); |
| 102 | + assertThat(projectResourceSet.get(0).print()).isEqualTo("public class SomeClass{}"); |
| 103 | + }, ""); |
| 104 | + } |
| 105 | + |
| 106 | + @Test |
| 107 | + @DisplayName("with classes in src/test/java provides empty ProjectResourceSet to search method") |
| 108 | + void withClassesInSrcTestJava_providesEmptyProjectResources() { |
| 109 | + |
| 110 | + ProjectContext context = builder |
| 111 | + .addProjectResource("src/test/java/SomeClass.java", "public class SomeClass{}") |
| 112 | + .build(); |
| 113 | + |
| 114 | + verifySearchMain(context, projectResourceSet -> assertThat(projectResourceSet.list()).isEmpty(), ""); |
| 115 | + } |
| 116 | + } |
| 117 | + |
| 118 | + @Nested |
| 119 | + @DisplayName("Multi-module project") |
| 120 | + class MultiMavenModuleProject { |
| 121 | + @Language("xml") |
| 122 | + String parentPom = """ |
| 123 | + <?xml version="1.0" encoding="UTF-8"?> |
| 124 | + <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> |
| 125 | + <modelVersion>4.0.0</modelVersion> |
| 126 | + <groupId>com.acme</groupId> |
| 127 | + <artifactId>parent</artifactId> |
| 128 | + <version>0.0.1-SNAPSHOT</version> |
| 129 | + <packaging>pom</packaging> |
| 130 | + <modules> |
| 131 | + <module>application</module> |
| 132 | + <module>component</module> |
| 133 | + </modules> |
| 134 | + </project> |
| 135 | + """; |
| 136 | + |
| 137 | + @Language("xml") |
| 138 | + String componentPom = """ |
| 139 | + <?xml version="1.0" encoding="UTF-8"?> |
| 140 | + <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> |
| 141 | + <modelVersion>4.0.0</modelVersion> |
| 142 | + <parent> |
| 143 | + <groupId>com.acme</groupId> |
| 144 | + <artifactId>parent</artifactId> |
| 145 | + <version>0.0.1-SNAPSHOT</version> |
| 146 | + <relativePath>../</relativePath> |
| 147 | + </parent> |
| 148 | + <artifactId>component</artifactId> |
| 149 | + </project> |
| 150 | + """; |
| 151 | + |
| 152 | + @Language("xml") |
| 153 | + String applicationPom = """ |
| 154 | + <?xml version="1.0" encoding="UTF-8"?> |
| 155 | + <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> |
| 156 | + <modelVersion>4.0.0</modelVersion> |
| 157 | + <parent> |
| 158 | + <groupId>com.acme</groupId> |
| 159 | + <artifactId>parent</artifactId> |
| 160 | + <version>0.0.1-SNAPSHOT</version> |
| 161 | + <relativePath>../</relativePath> |
| 162 | + </parent> |
| 163 | + <artifactId>application</artifactId> |
| 164 | + <dependencies> |
| 165 | + <dependency> |
| 166 | + <groupId>com.acme</groupId> |
| 167 | + <artifactId>component</artifactId> |
| 168 | + <version>0.0.1-SNAPSHOT</version> |
| 169 | + </dependency> |
| 170 | + <dependency> |
| 171 | + <groupId>javax.validation</groupId> |
| 172 | + <artifactId>validation-api</artifactId> |
| 173 | + <version>2.0.1.Final</version> |
| 174 | + </dependency> |
| 175 | + </dependencies> |
| 176 | + </project> |
| 177 | + """; |
| 178 | + |
| 179 | + private TestProjectContext.Builder builder; |
| 180 | + |
| 181 | + @BeforeEach |
| 182 | + void beforeEach() { |
| 183 | + builder = TestProjectContext |
| 184 | + .buildProjectContext() |
| 185 | + .withMavenBuildFileSource("pom.xml", parentPom) |
| 186 | + .withMavenBuildFileSource("application/pom.xml", applicationPom) |
| 187 | + .withMavenBuildFileSource("component/pom.xml", componentPom); |
| 188 | + } |
| 189 | + |
| 190 | + |
| 191 | + @Test |
| 192 | + @DisplayName("with no classes provides empty ProjectResourceSet to search method") |
| 193 | + void withNoClasses_providesEmptyProjectResources() { |
| 194 | + ProjectContext context = builder.build(); |
| 195 | + verifySearchMain(context, (projectResourceSet) -> assertThat(projectResourceSet.list()).isEmpty(), |
| 196 | + "application"); |
| 197 | + } |
| 198 | + |
| 199 | + @Test |
| 200 | + @DisplayName("with classes in src/test/java of other module provides empty ProjectResourceSet to search method") |
| 201 | + void withClassesInOtherModules_providesEmptyProjectResources() { |
| 202 | + |
| 203 | + ProjectContext context = builder |
| 204 | + .addJavaSource("component/src/main/java", "public class SomeClass{}") |
| 205 | + .build(); |
| 206 | + |
| 207 | + verifySearchMain(context, (projectResourceSet) -> assertThat(projectResourceSet.list()).isEmpty(), |
| 208 | + "application"); |
| 209 | + } |
| 210 | + |
| 211 | + @Test |
| 212 | + @DisplayName("with classes in src/test/java and src/main/java provides ProjectResourceSet with classes from src/main/java") |
| 213 | + void withClassesInMainAndTest_providesClassesFromSrcMainJava() { |
| 214 | + |
| 215 | + ProjectContext context = builder |
| 216 | + .addJavaSource("application/src/main/java", "public class SomeClass{}") |
| 217 | + .addJavaSource("application/src/test/java", "public class SomeClassTest{}") |
| 218 | + .build(); |
| 219 | + |
| 220 | + verifySearchMain(context, |
| 221 | + (projectResourceSet) -> { |
| 222 | + assertThat(projectResourceSet.list()).hasSize(1); |
| 223 | + assertThat(projectResourceSet.list().get(0).getSourcePath().toString()).isEqualTo("application/src/main/java/SomeClass.java"); |
| 224 | + assertThat(projectResourceSet.list().get(0).print()).isEqualTo("public class SomeClass{}"); |
| 225 | + }, |
| 226 | + "application"); |
| 227 | + } |
| 228 | + |
| 229 | + @Test |
| 230 | + @DisplayName("with classes in src/main/java provides ProjectResourceSet with classes from stc/main/java") |
| 231 | + void withClassesInMain_providesClassesFromSrcMainJava() { |
| 232 | + |
| 233 | + ProjectContext context = builder |
| 234 | + .addJavaSource("application/src/main/java", "public class SomeClass{}") |
| 235 | + .build(); |
| 236 | + |
| 237 | + verifySearchMain(context, |
| 238 | + projectResourceSet -> { |
| 239 | + assertThat(projectResourceSet.list()).hasSize(1); |
| 240 | + assertThat(projectResourceSet.list().get(0).getSourcePath().toString()).isEqualTo("application/src/main/java/SomeClass.java"); |
| 241 | + assertThat(projectResourceSet.list().get(0).print()).isEqualTo("public class SomeClass{}"); |
| 242 | + }, |
| 243 | + "application"); |
| 244 | + } |
| 245 | + } |
| 246 | + |
| 247 | + private void verifySearchMain(ProjectContext context, Consumer<ProjectResourceSet> projectResourceSetConsumer, String modulePath) { |
| 248 | + AtomicBoolean wasCalled = new AtomicBoolean(false); |
| 249 | + searchTest(context, wasCalled, projectResourceSetConsumer, modulePath); |
| 250 | + assertThat(wasCalled).isTrue(); |
| 251 | + } |
| 252 | + |
| 253 | + private void searchTest(ProjectContext context, AtomicBoolean wasCalled, Consumer<ProjectResourceSet> f, String modulePath) { |
| 254 | + context |
| 255 | + .getApplicationModules() |
| 256 | + .getModule(modulePath) |
| 257 | + .searchMainJava( |
| 258 | + ((ProjectResourceFinder<List<RewriteSourceFileHolder<? extends SourceFile>>>) projectResourceSet -> { |
| 259 | + f.accept(projectResourceSet); |
| 260 | + wasCalled.set(true); |
| 261 | + return null; |
| 262 | + })); |
| 263 | + } |
| 264 | + |
| 265 | +} |
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