| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 |
| * |
| * http://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.apache.maven.graph; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Set; |
| |
| import org.apache.maven.MavenExecutionException; |
| import org.apache.maven.execution.MavenExecutionRequest; |
| import org.apache.maven.project.MavenProject; |
| import org.junit.jupiter.api.Test; |
| import org.junit.jupiter.api.io.TempDir; |
| import org.junit.jupiter.params.ParameterizedTest; |
| import org.junit.jupiter.params.provider.EmptySource; |
| import org.junit.jupiter.params.provider.ValueSource; |
| |
| import static org.hamcrest.MatcherAssert.assertThat; |
| import static org.hamcrest.Matchers.contains; |
| import static org.hamcrest.Matchers.containsString; |
| import static org.hamcrest.Matchers.is; |
| import static org.hamcrest.Matchers.notNullValue; |
| import static org.hamcrest.Matchers.nullValue; |
| import static org.junit.jupiter.api.Assertions.assertThrows; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.when; |
| |
| class ProjectSelectorTest { |
| private final ProjectSelector sut = new ProjectSelector(); |
| private final MavenExecutionRequest mavenExecutionRequest = mock(MavenExecutionRequest.class); |
| |
| @Test |
| void getBaseDirectoryFromRequestWhenDirectoryIsNullReturnNull() { |
| when(mavenExecutionRequest.getBaseDirectory()).thenReturn(null); |
| |
| final File baseDirectoryFromRequest = sut.getBaseDirectoryFromRequest(mavenExecutionRequest); |
| |
| assertThat(baseDirectoryFromRequest, nullValue()); |
| } |
| |
| @Test |
| void getBaseDirectoryFromRequestWhenDirectoryIsValidReturnFile() { |
| when(mavenExecutionRequest.getBaseDirectory()).thenReturn("path/to/file"); |
| |
| final File baseDirectoryFromRequest = sut.getBaseDirectoryFromRequest(mavenExecutionRequest); |
| |
| assertThat(baseDirectoryFromRequest, notNullValue()); |
| assertThat(baseDirectoryFromRequest.getPath(), is(new File("path/to/file").getPath())); |
| } |
| |
| @ParameterizedTest |
| @ValueSource(strings = {":wrong-selector", "wrong-selector"}) |
| @EmptySource |
| void isMatchingProjectNoMatchOnSelectorReturnsFalse(String selector) { |
| final boolean result = sut.isMatchingProject(createMavenProject("maven-core"), selector, null); |
| assertThat(result, is(false)); |
| } |
| |
| @ParameterizedTest |
| @ValueSource(strings = {":maven-core", "org.apache.maven:maven-core"}) |
| void isMatchingProjectMatchOnSelectorReturnsTrue(String selector) { |
| final boolean result = sut.isMatchingProject(createMavenProject("maven-core"), selector, null); |
| assertThat(result, is(true)); |
| } |
| |
| @Test |
| void isMatchingProjectMatchOnFileReturnsTrue() throws IOException { |
| final File tempFile = File.createTempFile("maven-core-unit-test-pom", ".xml"); |
| final String selector = tempFile.getName(); |
| final MavenProject mavenProject = createMavenProject("maven-core"); |
| mavenProject.setFile(tempFile); |
| |
| final boolean result = sut.isMatchingProject(mavenProject, selector, tempFile.getParentFile()); |
| |
| tempFile.delete(); |
| assertThat(result, is(true)); |
| } |
| |
| @Test |
| void isMatchingProjectMatchOnDirectoryReturnsTrue(@TempDir File tempDir) { |
| String selector = "maven-core"; |
| final File tempProjectDir = new File(tempDir, "maven-core"); |
| tempProjectDir.mkdir(); |
| final MavenProject mavenProject = createMavenProject("maven-core"); |
| mavenProject.setFile(new File(tempProjectDir, "some-file.xml")); |
| |
| final boolean result = sut.isMatchingProject(mavenProject, selector, tempDir); |
| |
| tempProjectDir.delete(); |
| assertThat(result, is(true)); |
| } |
| |
| @Test |
| void getOptionalProjectsBySelectorsReturnsMatches() { |
| final HashSet<String> selectors = new HashSet<>(); |
| selectors.add(":maven-core"); |
| selectors.add(":optional"); |
| |
| final MavenProject mavenProject = createMavenProject("maven-core"); |
| final List<MavenProject> listOfProjects = Collections.singletonList(mavenProject); |
| |
| final Set<MavenProject> optionalProjectsBySelectors = |
| sut.getOptionalProjectsBySelectors(mavenExecutionRequest, listOfProjects, selectors); |
| |
| assertThat(optionalProjectsBySelectors.size(), is(1)); |
| assertThat(optionalProjectsBySelectors, contains(mavenProject)); |
| } |
| |
| @Test |
| void getRequiredProjectsBySelectorsThrowsMavenExecutionException() { |
| final HashSet<String> selectors = new HashSet<>(); |
| selectors.add(":maven-core"); |
| selectors.add(":required"); |
| |
| final MavenProject mavenProject = createMavenProject("maven-core"); |
| final List<MavenProject> listOfProjects = Collections.singletonList(mavenProject); |
| |
| final MavenExecutionException exception = assertThrows( |
| MavenExecutionException.class, |
| () -> sut.getRequiredProjectsBySelectors(mavenExecutionRequest, listOfProjects, selectors)); |
| assertThat(exception.getMessage(), containsString("Could not find")); |
| assertThat(exception.getMessage(), containsString(":required")); |
| } |
| |
| @Test |
| void getRequiredProjectsBySelectorsReturnsProject() throws MavenExecutionException { |
| final HashSet<String> selectors = new HashSet<>(); |
| selectors.add(":maven-core"); |
| |
| final MavenProject mavenProject = createMavenProject("maven-core"); |
| final List<MavenProject> listOfProjects = Collections.singletonList(mavenProject); |
| |
| final Set<MavenProject> requiredProjectsBySelectors = |
| sut.getRequiredProjectsBySelectors(mavenExecutionRequest, listOfProjects, selectors); |
| |
| assertThat(requiredProjectsBySelectors.size(), is(1)); |
| assertThat(requiredProjectsBySelectors, contains(mavenProject)); |
| } |
| |
| @Test |
| void getRequiredProjectsBySelectorsReturnsProjectWithChildProjects() throws MavenExecutionException { |
| when(mavenExecutionRequest.isRecursive()).thenReturn(true); |
| |
| final HashSet<String> selectors = new HashSet<>(); |
| selectors.add(":maven-core"); |
| |
| final MavenProject mavenProject = createMavenProject("maven-core"); |
| final MavenProject child = createMavenProject("maven-core-child"); |
| mavenProject.setCollectedProjects(Collections.singletonList(child)); |
| final List<MavenProject> listOfProjects = Collections.singletonList(mavenProject); |
| |
| final Set<MavenProject> requiredProjectsBySelectors = |
| sut.getRequiredProjectsBySelectors(mavenExecutionRequest, listOfProjects, selectors); |
| |
| assertThat(requiredProjectsBySelectors.size(), is(2)); |
| assertThat(requiredProjectsBySelectors, contains(mavenProject, child)); |
| } |
| |
| @Test |
| void getOptionalProjectsBySelectorsReturnsProjectWithChildProjects() { |
| when(mavenExecutionRequest.isRecursive()).thenReturn(true); |
| |
| final HashSet<String> selectors = new HashSet<>(); |
| selectors.add(":maven-core"); |
| |
| final MavenProject mavenProject = createMavenProject("maven-core"); |
| final MavenProject child = createMavenProject("maven-core-child"); |
| mavenProject.setCollectedProjects(Collections.singletonList(child)); |
| final List<MavenProject> listOfProjects = Collections.singletonList(mavenProject); |
| |
| final Set<MavenProject> optionalProjectsBySelectors = |
| sut.getOptionalProjectsBySelectors(mavenExecutionRequest, listOfProjects, selectors); |
| |
| assertThat(optionalProjectsBySelectors.size(), is(2)); |
| assertThat(optionalProjectsBySelectors, contains(mavenProject, child)); |
| } |
| |
| private MavenProject createMavenProject(String artifactId) { |
| MavenProject mavenProject = new MavenProject(); |
| mavenProject.setGroupId("org.apache.maven"); |
| mavenProject.setArtifactId(artifactId); |
| mavenProject.setVersion("1.0"); |
| mavenProject.setFile(new File(artifactId, "some-dir")); |
| mavenProject.setCollectedProjects(new ArrayList<>()); |
| return mavenProject; |
| } |
| } |