| // Copyright (C) 2020 The Android Open Source Project |
| // |
| // Licensed 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 com.google.gerrit.plugins.codeowners.backend; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| import static com.google.common.truth.Truth8.assertThat; |
| import static com.google.gerrit.testing.GerritJUnit.assertThrows; |
| |
| import com.google.gerrit.entities.BranchNameKey; |
| import com.google.gerrit.entities.Project; |
| import com.google.gerrit.entities.RefNames; |
| import com.google.gerrit.plugins.codeowners.acceptance.AbstractCodeOwnersTest; |
| import java.nio.file.Path; |
| import java.nio.file.Paths; |
| import org.eclipse.jgit.lib.ObjectId; |
| import org.junit.Test; |
| |
| /** Tests for {@link CodeOwnerConfig}. */ |
| public class CodeOwnerConfigTest extends AbstractCodeOwnersTest { |
| private static final ObjectId TEST_REVISION = |
| ObjectId.fromString("deadbeefdeadbeefdeadbeefdeadbeefdeadbeef"); |
| |
| @Test |
| public void createKey() throws Exception { |
| Project.NameKey project = Project.nameKey("project"); |
| String branch = "master"; |
| String folderPath = "/foo/bar/"; |
| CodeOwnerConfig.Key codeOwnerConfigKeyCreatedByCustomConstructor = |
| CodeOwnerConfig.Key.create(project, branch, folderPath); |
| CodeOwnerConfig.Key codeOwnerConfigKeyCreatedByAutoValueConstructor = |
| CodeOwnerConfig.Key.create(BranchNameKey.create(project, branch), Paths.get(folderPath)); |
| assertThat(codeOwnerConfigKeyCreatedByCustomConstructor) |
| .isEqualTo(codeOwnerConfigKeyCreatedByAutoValueConstructor); |
| } |
| |
| @Test |
| public void cannotCreateKeyWithRelativePath() throws Exception { |
| String relativeFolderPath = "foo/bar"; |
| IllegalStateException exception = |
| assertThrows( |
| IllegalStateException.class, |
| () -> |
| CodeOwnerConfig.Key.create( |
| Project.nameKey("project"), "master", relativeFolderPath)); |
| assertThat(exception) |
| .hasMessageThat() |
| .isEqualTo(String.format("folder path %s must be absolute", relativeFolderPath)); |
| } |
| |
| @Test |
| public void getProject() throws Exception { |
| Project.NameKey project = Project.nameKey("project"); |
| CodeOwnerConfig.Key codeOwnerConfigKey = |
| CodeOwnerConfig.Key.create(project, "master", "/foo/bar/"); |
| assertThat(codeOwnerConfigKey.project()).isEqualTo(project); |
| } |
| |
| @Test |
| public void getShortBranchName() throws Exception { |
| String branch = "master"; |
| CodeOwnerConfig.Key codeOwnerConfigKey = |
| CodeOwnerConfig.Key.create(Project.nameKey("project"), branch, "/foo/bar/"); |
| assertThat(codeOwnerConfigKey.shortBranchName()).isEqualTo(branch); |
| } |
| |
| @Test |
| public void getRef() throws Exception { |
| String branch = "master"; |
| CodeOwnerConfig.Key codeOwnerConfigKey = |
| CodeOwnerConfig.Key.create(Project.nameKey("project"), branch, "/foo/bar/"); |
| assertThat(codeOwnerConfigKey.ref()).isEqualTo(RefNames.REFS_HEADS + branch); |
| } |
| |
| @Test |
| public void getFilePath() throws Exception { |
| String folderPath = "/foo/bar/"; |
| CodeOwnerConfig.Key codeOwnerConfigKey = |
| CodeOwnerConfig.Key.create(Project.nameKey("project"), "master", folderPath); |
| assertThat(codeOwnerConfigKey.filePath("OWNERS")).isEqualTo(Paths.get(folderPath, "OWNERS")); |
| } |
| |
| @Test |
| public void getFilePathWithCustomFileName() throws Exception { |
| String customFileName = "FOO_CODE_OWNERS"; |
| String folderPath = "/foo/bar/"; |
| CodeOwnerConfig.Key codeOwnerConfigKey = |
| CodeOwnerConfig.Key.create( |
| Project.nameKey("project"), "master", folderPath, customFileName); |
| assertThat(codeOwnerConfigKey.filePath("OWNERS")) |
| .isEqualTo(Paths.get(folderPath, customFileName)); |
| } |
| |
| @Test |
| public void cannotGetFilePathForNullFileName() throws Exception { |
| CodeOwnerConfig.Key codeOwnerConfigKey = |
| CodeOwnerConfig.Key.create(Project.nameKey("project"), "master", "/foo/bar/"); |
| NullPointerException npe = |
| assertThrows( |
| NullPointerException.class, |
| () -> codeOwnerConfigKey.filePath(/* defaultCodeOwnerConfigFileName= */ null)); |
| assertThat(npe).hasMessageThat().isEqualTo("codeOwnerConfigFileName"); |
| } |
| |
| @Test |
| public void cannotAddNullAsCodeOwnerSet() throws Exception { |
| NullPointerException npe = |
| assertThrows( |
| NullPointerException.class, |
| () -> createCodeOwnerBuilder().addCodeOwnerSet(/* codeOwnerSet= */ null)); |
| assertThat(npe).hasMessageThat().isEqualTo("codeOwnerSet"); |
| } |
| |
| @Test |
| public void cannotRelativizeNullPath() throws Exception { |
| CodeOwnerConfig codeOwnerConfig = createCodeOwnerBuilder().build(); |
| NullPointerException npe = |
| assertThrows( |
| NullPointerException.class, () -> codeOwnerConfig.relativize(/* path= */ null)); |
| assertThat(npe).hasMessageThat().isEqualTo("path"); |
| } |
| |
| @Test |
| public void relativizePath() throws Exception { |
| CodeOwnerConfig codeOwnerConfig = |
| CodeOwnerConfig.builder( |
| CodeOwnerConfig.Key.create( |
| BranchNameKey.create(Project.nameKey("project"), "master"), |
| Paths.get("/foo/bar/")), |
| TEST_REVISION) |
| .build(); |
| Path relativizedPath = codeOwnerConfig.relativize(Paths.get("/foo/bar/baz.md")); |
| assertThat(relativizedPath).isEqualTo(Paths.get("baz.md")); |
| } |
| |
| private static CodeOwnerConfig.Builder createCodeOwnerBuilder() { |
| return CodeOwnerConfig.builder( |
| CodeOwnerConfig.Key.create( |
| BranchNameKey.create(Project.nameKey("project"), "master"), Paths.get("/")), |
| TEST_REVISION); |
| } |
| } |