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@ -44,6 +44,7 @@ package org.eclipse.jgit.api; |
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import static org.junit.Assert.assertEquals; |
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import static org.junit.Assert.assertEquals; |
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import static org.junit.Assert.assertFalse; |
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import static org.junit.Assert.assertFalse; |
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import static org.junit.Assert.assertNotNull; |
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import static org.junit.Assert.assertTrue; |
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import static org.junit.Assert.assertTrue; |
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import java.io.File; |
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import java.io.File; |
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@ -58,6 +59,7 @@ import org.eclipse.jgit.api.errors.NoHeadException; |
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import org.eclipse.jgit.api.errors.NoMessageException; |
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import org.eclipse.jgit.api.errors.NoMessageException; |
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import org.eclipse.jgit.api.errors.WrongRepositoryStateException; |
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import org.eclipse.jgit.api.errors.WrongRepositoryStateException; |
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import org.eclipse.jgit.dircache.DirCache; |
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import org.eclipse.jgit.dircache.DirCache; |
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import org.eclipse.jgit.dircache.DirCacheEntry; |
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import org.eclipse.jgit.errors.AmbiguousObjectException; |
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import org.eclipse.jgit.errors.AmbiguousObjectException; |
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import org.eclipse.jgit.lib.Constants; |
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import org.eclipse.jgit.lib.Constants; |
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import org.eclipse.jgit.lib.ObjectId; |
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import org.eclipse.jgit.lib.ObjectId; |
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@ -66,6 +68,7 @@ import org.eclipse.jgit.revwalk.RevCommit; |
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import org.eclipse.jgit.revwalk.RevWalk; |
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import org.eclipse.jgit.revwalk.RevWalk; |
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import org.eclipse.jgit.treewalk.TreeWalk; |
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import org.eclipse.jgit.treewalk.TreeWalk; |
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import org.eclipse.jgit.util.FileUtils; |
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import org.eclipse.jgit.util.FileUtils; |
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import org.junit.Assert; |
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import org.junit.Test; |
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import org.junit.Test; |
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public class ResetCommandTest extends RepositoryTestCase { |
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public class ResetCommandTest extends RepositoryTestCase { |
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@ -74,10 +77,14 @@ public class ResetCommandTest extends RepositoryTestCase { |
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private RevCommit initialCommit; |
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private RevCommit initialCommit; |
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private RevCommit secondCommit; |
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private File indexFile; |
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private File indexFile; |
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private File untrackedFile; |
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private File untrackedFile; |
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private DirCacheEntry prestage; |
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public void setupRepository() throws IOException, NoFilepatternException, |
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public void setupRepository() throws IOException, NoFilepatternException, |
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NoHeadException, NoMessageException, ConcurrentRefUpdateException, |
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NoHeadException, NoMessageException, ConcurrentRefUpdateException, |
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JGitInternalException, WrongRepositoryStateException { |
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JGitInternalException, WrongRepositoryStateException { |
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@ -95,7 +102,10 @@ public class ResetCommandTest extends RepositoryTestCase { |
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// add file and commit it
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// add file and commit it
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git.add().addFilepattern("a.txt").call(); |
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git.add().addFilepattern("a.txt").call(); |
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git.commit().setMessage("adding a.txt").call(); |
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secondCommit = git.commit().setMessage("adding a.txt").call(); |
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prestage = DirCache.read(db.getIndexFile(), db.getFS()).getEntry( |
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indexFile.getName()); |
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// modify file and add to index
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// modify file and add to index
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writer.print("new content"); |
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writer.print("new content"); |
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@ -178,6 +188,66 @@ public class ResetCommandTest extends RepositoryTestCase { |
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assertReflog(prevHead, head); |
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assertReflog(prevHead, head); |
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} |
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} |
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@Test |
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public void testPathsReset() throws Exception { |
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setupRepository(); |
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DirCacheEntry preReset = DirCache.read(db.getIndexFile(), db.getFS()) |
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.getEntry(indexFile.getName()); |
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assertNotNull(preReset); |
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git.add().addFilepattern(untrackedFile.getName()).call(); |
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// 'a.txt' has already been modified in setupRepository
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// 'notAddedToIndex.txt' has been added to repository
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git.reset().addPath(indexFile.getName()) |
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.addPath(untrackedFile.getName()).call(); |
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DirCacheEntry postReset = DirCache.read(db.getIndexFile(), db.getFS()) |
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.getEntry(indexFile.getName()); |
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assertNotNull(postReset); |
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Assert.assertNotSame(preReset.getObjectId(), postReset.getObjectId()); |
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Assert.assertEquals(prestage.getObjectId(), postReset.getObjectId()); |
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// check that HEAD hasn't moved
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ObjectId head = db.resolve(Constants.HEAD); |
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assertTrue(head.equals(secondCommit)); |
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// check if files still exist
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assertTrue(untrackedFile.exists()); |
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assertTrue(indexFile.exists()); |
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assertTrue(inHead(indexFile.getName())); |
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assertTrue(inIndex(indexFile.getName())); |
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assertFalse(inIndex(untrackedFile.getName())); |
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} |
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@Test |
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public void testPathsResetWithRef() throws Exception { |
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setupRepository(); |
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DirCacheEntry preReset = DirCache.read(db.getIndexFile(), db.getFS()) |
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.getEntry(indexFile.getName()); |
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assertNotNull(preReset); |
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git.add().addFilepattern(untrackedFile.getName()).call(); |
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// 'a.txt' has already been modified in setupRepository
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// 'notAddedToIndex.txt' has been added to repository
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// reset to the inital commit
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git.reset().setRef(initialCommit.getName()) |
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.addPath(indexFile.getName()) |
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.addPath(untrackedFile.getName()).call(); |
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// check that HEAD hasn't moved
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ObjectId head = db.resolve(Constants.HEAD); |
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assertTrue(head.equals(secondCommit)); |
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// check if files still exist
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assertTrue(untrackedFile.exists()); |
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assertTrue(indexFile.exists()); |
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assertTrue(inHead(indexFile.getName())); |
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assertFalse(inIndex(indexFile.getName())); |
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assertFalse(inIndex(untrackedFile.getName())); |
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} |
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private void assertReflog(ObjectId prevHead, ObjectId head) |
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private void assertReflog(ObjectId prevHead, ObjectId head) |
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throws IOException { |
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throws IOException { |
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// Check the reflog for HEAD
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// Check the reflog for HEAD
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@ -187,9 +257,8 @@ public class ResetCommandTest extends RepositoryTestCase { |
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assertEquals(expectedHeadMessage, actualHeadMessage); |
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assertEquals(expectedHeadMessage, actualHeadMessage); |
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assertEquals(head.getName(), db.getReflogReader(Constants.HEAD) |
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assertEquals(head.getName(), db.getReflogReader(Constants.HEAD) |
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.getLastEntry().getNewId().getName()); |
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.getLastEntry().getNewId().getName()); |
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assertEquals(prevHead.getName(), db |
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assertEquals(prevHead.getName(), db.getReflogReader(Constants.HEAD) |
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.getReflogReader(Constants.HEAD).getLastEntry().getOldId() |
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.getLastEntry().getOldId().getName()); |
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.getName()); |
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// The reflog for master contains the same as the one for HEAD
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// The reflog for master contains the same as the one for HEAD
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String actualMasterMessage = db.getReflogReader("refs/heads/master") |
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String actualMasterMessage = db.getReflogReader("refs/heads/master") |
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@ -198,9 +267,9 @@ public class ResetCommandTest extends RepositoryTestCase { |
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assertEquals(expectedMasterMessage, actualMasterMessage); |
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assertEquals(expectedMasterMessage, actualMasterMessage); |
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assertEquals(head.getName(), db.getReflogReader(Constants.HEAD) |
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assertEquals(head.getName(), db.getReflogReader(Constants.HEAD) |
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.getLastEntry().getNewId().getName()); |
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.getLastEntry().getNewId().getName()); |
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assertEquals(prevHead.getName(), |
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assertEquals(prevHead.getName(), db |
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db.getReflogReader("refs/heads/master").getLastEntry() |
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.getReflogReader("refs/heads/master").getLastEntry().getOldId() |
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.getOldId().getName()); |
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.getName()); |
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} |
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} |
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/** |
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/** |
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