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Add method to retrieve branch name from repository

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This commit is contained in:
René Pfeuffer
2018-09-28 10:14:04 +02:00
parent 487ca6bd6d
commit e35ec519cb
4 changed files with 66 additions and 12 deletions
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39
scm-plugins/scm-git-plugin/src/test/java/sonia/scm/repository/spi/GitLogCommandTest.java
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@@ -1,3 +1,4 @@
/**
* Copyright (c) 2010, Sebastian Sdorra
* All rights reserved.
@@ -33,24 +34,24 @@
package sonia.scm.repository.spi;
//~--- non-JDK imports --------------------------------------------------------
import com.google.common.io.Files;
import org.junit.Test;
import sonia.scm.repository.Changeset;
import sonia.scm.repository.ChangesetPagingResult;
import sonia.scm.repository.GitConstants;
import sonia.scm.repository.Modifications;
import java.io.File;
import java.io.IOException;
import static java.nio.charset.Charset.defaultCharset;
import static org.hamcrest.Matchers.contains;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;
//~--- JDK imports ------------------------------------------------------------
/**
* Unit tests for {@link GitLogCommand}.
*
@@ -73,7 +74,7 @@ public class GitLogCommandTest extends AbstractGitCommandTestBase
assertEquals("86a6645eceefe8b9a247db5eb16e3d89a7e6e6d1", result.getChangesets().get(1).getId());
assertEquals("592d797cd36432e591416e8b2b98154f4f163411", result.getChangesets().get(2).getId());
assertEquals("435df2f061add3589cb326cc64be9b9c3897ceca", result.getChangesets().get(3).getId());
assertNull(result.getBranchName());
assertEquals("master", result.getBranchName());
assertTrue(result.getChangesets().stream().allMatch(r -> r.getBranches().isEmpty()));
// set default branch and fetch again
@@ -215,6 +216,32 @@ public class GitLogCommandTest extends AbstractGitCommandTestBase
assertEquals("435df2f061add3589cb326cc64be9b9c3897ceca", c2.getId());
}
@Test
public void shouldFindDefaultBranchFromHEAD() throws Exception {
setRepositoryHeadReference("ref: refs/heads/test-branch");
ChangesetPagingResult changesets = createCommand().getChangesets(new LogCommandRequest());
assertEquals("test-branch", changesets.getBranchName());
}
@Test
public void shouldFindMasterBranchWhenHEADisNoRef() throws Exception {
setRepositoryHeadReference("592d797cd36432e591416e8b2b98154f4f163411");
ChangesetPagingResult changesets = createCommand().getChangesets(new LogCommandRequest());
assertEquals("master", changesets.getBranchName());
}
private void setRepositoryHeadReference(String s) throws IOException {
Files.write(s, repositoryHeadReferenceFile(), defaultCharset());
}
private File repositoryHeadReferenceFile() {
return new File(repositoryDirectory, "HEAD");
}
private GitLogCommand createCommand()
{
return new GitLogCommand(createContext(), repository);