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- /*
- * SonarQube
- * Copyright (C) 2009-2019 SonarSource SA
- * mailto:info AT sonarsource DOT com
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- */
- package org.sonar.scanner.scan;
-
- import java.io.File;
- import java.io.IOException;
- import java.util.HashMap;
- import java.util.Map;
- import org.apache.commons.io.FileUtils;
- import org.junit.Rule;
- import org.junit.Test;
- import org.junit.rules.TemporaryFolder;
- import org.sonar.api.batch.bootstrap.ProjectDefinition;
- import org.sonar.api.batch.fs.internal.DefaultInputModule;
-
- import static org.assertj.core.api.Assertions.assertThat;
-
- public class DefaultInputModuleHierarchyTest {
-
- @Rule
- public TemporaryFolder temp = new TemporaryFolder();
-
- private DefaultInputModuleHierarchy moduleHierarchy;
-
- @Test
- public void test() throws IOException {
- DefaultInputModule root = new DefaultInputModule(ProjectDefinition.create().setKey("root").setBaseDir(temp.newFolder()).setWorkDir(temp.newFolder()));
- DefaultInputModule mod1 = new DefaultInputModule(ProjectDefinition.create().setKey("mod1").setBaseDir(temp.newFolder()).setWorkDir(temp.newFolder()));
- DefaultInputModule mod2 = new DefaultInputModule(ProjectDefinition.create().setKey("mod2").setBaseDir(temp.newFolder()).setWorkDir(temp.newFolder()));
- DefaultInputModule mod3 = new DefaultInputModule(ProjectDefinition.create().setKey("mod3").setBaseDir(temp.newFolder()).setWorkDir(temp.newFolder()));
- DefaultInputModule mod4 = new DefaultInputModule(ProjectDefinition.create().setKey("mod4").setBaseDir(temp.newFolder()).setWorkDir(temp.newFolder()));
-
- Map<DefaultInputModule, DefaultInputModule> parents = new HashMap<>();
-
- parents.put(mod1, root);
- parents.put(mod2, mod1);
- parents.put(mod3, root);
- parents.put(mod4, root);
-
- moduleHierarchy = new DefaultInputModuleHierarchy(root, parents);
-
- assertThat(moduleHierarchy.children(root)).containsOnly(mod1, mod3, mod4);
- assertThat(moduleHierarchy.children(mod4)).isEmpty();
- assertThat(moduleHierarchy.children(mod1)).containsOnly(mod2);
-
- assertThat(moduleHierarchy.parent(mod4)).isEqualTo(root);
- assertThat(moduleHierarchy.parent(mod2)).isEqualTo(mod1);
- assertThat(moduleHierarchy.parent(mod1)).isEqualTo(root);
- assertThat(moduleHierarchy.parent(root)).isNull();
-
- assertThat(moduleHierarchy.root()).isEqualTo(root);
- }
-
- @Test
- public void testOnlyRoot() throws IOException {
- DefaultInputModule root = new DefaultInputModule(ProjectDefinition.create().setKey("root").setBaseDir(temp.newFolder()).setWorkDir(temp.newFolder()));
- moduleHierarchy = new DefaultInputModuleHierarchy(root);
-
- assertThat(moduleHierarchy.children(root)).isEmpty();
- assertThat(moduleHierarchy.parent(root)).isNull();
- assertThat(moduleHierarchy.root()).isEqualTo(root);
- }
-
- @Test
- public void testRelativePathToRoot() throws IOException {
- File rootBaseDir = temp.newFolder();
- File mod1BaseDir = new File(rootBaseDir, "mod1");
- File mod2BaseDir = new File(rootBaseDir, "mod2");
- FileUtils.forceMkdir(mod1BaseDir);
- FileUtils.forceMkdir(mod2BaseDir);
- DefaultInputModule root = new DefaultInputModule(ProjectDefinition.create().setKey("root")
- .setBaseDir(rootBaseDir).setWorkDir(rootBaseDir));
- DefaultInputModule mod1 = new DefaultInputModule(ProjectDefinition.create().setKey("mod1")
- .setBaseDir(mod1BaseDir).setWorkDir(temp.newFolder()));
- DefaultInputModule mod2 = new DefaultInputModule(ProjectDefinition.create().setKey("mod2")
- .setBaseDir(mod2BaseDir).setWorkDir(temp.newFolder()));
- DefaultInputModule mod3 = new DefaultInputModule(ProjectDefinition.create().setKey("mod2")
- .setBaseDir(temp.newFolder()).setWorkDir(temp.newFolder()));
-
- Map<DefaultInputModule, DefaultInputModule> parents = new HashMap<>();
-
- parents.put(mod1, root);
- parents.put(mod2, mod1);
- parents.put(mod3, mod1);
-
- moduleHierarchy = new DefaultInputModuleHierarchy(root, parents);
-
- assertThat(moduleHierarchy.relativePathToRoot(root)).isEqualTo("");
- assertThat(moduleHierarchy.relativePathToRoot(mod1)).isEqualTo("mod1");
- assertThat(moduleHierarchy.relativePathToRoot(mod2)).isEqualTo("mod2");
- assertThat(moduleHierarchy.relativePathToRoot(mod3)).isNull();
- }
- }
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