/*
    * Copyright (C) 2021, 2022 SAP SE and others
    *
    * This program and the accompanying materials are made available under the
    * terms of the Eclipse Distribution License v. 1.0 which is available at
    * https://www.eclipse.org/org/documents/edl-v10.php.
    *
    * SPDX-License-Identifier: BSD-3-Clause
    */
  
  package org.eclipse.jgit.lib;
  
  import static org.junit.Assert.assertEquals;
  
  import java.io.File;
  import java.io.IOException;
  
  import org.eclipse.jgit.errors.ConfigInvalidException;
  import org.eclipse.jgit.junit.JGitTestUtil;
  import org.eclipse.jgit.storage.file.FileRepositoryBuilder;
  import org.junit.Rule;
  import org.junit.Test;
  import org.junit.rules.TemporaryFolder;
  
  /*
   * This test was moved from ConfigTest to allow skipping it when running the
   * test using bazel which doesn't allow tests to create files in the home
   * directory
   */
  public class CommitTemplateConfigTest {
  
  	@Rule
  	public TemporaryFolder tmp = new TemporaryFolder();
  
  	@Test
  	public void testCommitTemplatePathInHomeDirecory()
  			throws ConfigInvalidException, IOException {
  		Config config = new Config(null);
  		File tempFile = tmp.newFile("testCommitTemplate-");
  		File workTree = tmp.newFolder("dummy-worktree");
  		Repository repo = FileRepositoryBuilder.create(workTree);
  		String templateContent = "content of the template";
  		JGitTestUtil.write(tempFile, templateContent);
  		// proper evaluation of the ~/ directory
  		String homeDir = System.getProperty("user.home");
  		File tempFileInHomeDirectory = File.createTempFile("fileInHomeFolder",
  				".tmp", new File(homeDir));
  		tempFileInHomeDirectory.deleteOnExit();
  		JGitTestUtil.write(tempFileInHomeDirectory, templateContent);
  		String expectedTemplatePath = "~/" + tempFileInHomeDirectory.getName();
  		config = ConfigTest
  				.parse("[commit]\n\ttemplate = " + expectedTemplatePath + "\n");
  		String templatePath = config.get(CommitConfig.KEY)
  				.getCommitTemplatePath();
  		assertEquals(expectedTemplatePath, templatePath);
  		assertEquals(templateContent,
  				config.get(CommitConfig.KEY).getCommitTemplateContent(repo));
  	}
  }