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1   /**
2    * Copyright (c) 2012-2014, jcabi.com
3    * All rights reserved.
4    *
5    * Redistribution and use in source and binary forms, with or without
6    * modification, are permitted provided that the following conditions
7    * are met: 1) Redistributions of source code must retain the above
8    * copyright notice, this list of conditions and the following
9    * disclaimer. 2) Redistributions in binary form must reproduce the above
10   * copyright notice, this list of conditions and the following
11   * disclaimer in the documentation and/or other materials provided
12   * with the distribution. 3) Neither the name of the jcabi.com nor
13   * the names of its contributors may be used to endorse or promote
14   * products derived from this software without specific prior written
15   * permission.
16   *
17   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
19   * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
20   * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
21   * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
22   * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
23   * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
24   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25   * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
26   * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
28   * OF THE POSSIBILITY OF SUCH DAMAGE.
29   */
30  package com.jcabi.heroku.maven.plugin;
31  
32  import java.io.File;
33  import org.apache.commons.io.FileUtils;
34  import org.apache.commons.lang3.CharEncoding;
35  import org.hamcrest.MatcherAssert;
36  import org.hamcrest.Matchers;
37  import org.junit.Rule;
38  import org.junit.Test;
39  import org.junit.rules.TemporaryFolder;
40  
41  /**
42   * Test case for {@link Repo}.
43   * @author Yegor Bugayenko (yegor@tpc2.com)
44   * @version $Id$
45   */
46  public final class RepoTest {
47  
48      /**
49       * Temporary folder.
50       * @checkstyle VisibilityModifier (3 lines)
51       */
52      @Rule
53      public transient TemporaryFolder temp = new TemporaryFolder();
54  
55      /**
56       * Repo can add files to Git repo.
57       * @throws Exception If something is wrong
58       */
59      @Test
60      public void addsFilesToSimpleGitRepo() throws Exception {
61          final File key = this.temp.newFile();
62          FileUtils.writeStringToFile(key, "");
63          final File folder = this.temp.newFolder();
64          final Git git = new Git(key, folder);
65          git.exec(
66              this.temp.newFolder(),
67              "init",
68              folder.getPath()
69          );
70          final Repo repo = new Repo(git, folder);
71          final String name = "extra.txt";
72          repo.add(name, "\u0433 text content!");
73          MatcherAssert.assertThat(
74              new File(folder, name).exists(),
75              Matchers.is(true)
76          );
77          MatcherAssert.assertThat(
78              FileUtils.readFileToString(
79                  new File(folder, name), CharEncoding.UTF_8
80              ),
81              Matchers.startsWith("\u0433 text content")
82          );
83      }
84  
85  }