public virtual void TestLinesAllDeletedShortenedWalk()
{
Git git = new Git(db);
string[] content1 = new string[] { "first", "second", "third" };
WriteTrashFile("file.txt", Join(content1));
git.Add().AddFilepattern("file.txt").Call();
git.Commit().SetMessage("create file").Call();
string[] content2 = new string[] { string.Empty };
WriteTrashFile("file.txt", Join(content2));
git.Add().AddFilepattern("file.txt").Call();
git.Commit().SetMessage("create file").Call();
WriteTrashFile("file.txt", Join(content1));
git.Add().AddFilepattern("file.txt").Call();
RevCommit c3 = git.Commit().SetMessage("create file").Call();
BlameGenerator generator = new BlameGenerator(db, "file.txt");
try
{
generator.Push(null, db.Resolve(Constants.HEAD));
NUnit.Framework.Assert.AreEqual(3, generator.GetResultContents().Size());
NUnit.Framework.Assert.IsTrue(generator.Next());
NUnit.Framework.Assert.AreEqual(c3, generator.GetSourceCommit());
NUnit.Framework.Assert.AreEqual(0, generator.GetResultStart());
NUnit.Framework.Assert.AreEqual(3, generator.GetResultEnd());
NUnit.Framework.Assert.IsFalse(generator.Next());
}
finally
{
generator.Release();
}
}
public virtual void TestBoundLineDelete()
{
Git git = new Git(db);
string[] content1 = new string[] { "first", "second" };
WriteTrashFile("file.txt", Join(content1));
git.Add().AddFilepattern("file.txt").Call();
RevCommit c1 = git.Commit().SetMessage("create file").Call();
string[] content2 = new string[] { "third", "first", "second" };
WriteTrashFile("file.txt", Join(content2));
git.Add().AddFilepattern("file.txt").Call();
RevCommit c2 = git.Commit().SetMessage("create file").Call();
BlameGenerator generator = new BlameGenerator(db, "file.txt");
try
{
generator.Push(null, db.Resolve(Constants.HEAD));
NUnit.Framework.Assert.AreEqual(3, generator.GetResultContents().Size());
NUnit.Framework.Assert.IsTrue(generator.Next());
NUnit.Framework.Assert.AreEqual(c2, generator.GetSourceCommit());
NUnit.Framework.Assert.AreEqual(1, generator.GetRegionLength());
NUnit.Framework.Assert.AreEqual(0, generator.GetResultStart());
NUnit.Framework.Assert.AreEqual(1, generator.GetResultEnd());
NUnit.Framework.Assert.AreEqual(0, generator.GetSourceStart());
NUnit.Framework.Assert.AreEqual(1, generator.GetSourceEnd());
NUnit.Framework.Assert.AreEqual("file.txt", generator.GetSourcePath());
NUnit.Framework.Assert.IsTrue(generator.Next());
NUnit.Framework.Assert.AreEqual(c1, generator.GetSourceCommit());
NUnit.Framework.Assert.AreEqual(2, generator.GetRegionLength());
NUnit.Framework.Assert.AreEqual(1, generator.GetResultStart());
NUnit.Framework.Assert.AreEqual(3, generator.GetResultEnd());
NUnit.Framework.Assert.AreEqual(0, generator.GetSourceStart());
NUnit.Framework.Assert.AreEqual(2, generator.GetSourceEnd());
NUnit.Framework.Assert.AreEqual("file.txt", generator.GetSourcePath());
NUnit.Framework.Assert.IsFalse(generator.Next());
}
finally
{
generator.Release();
}
}
public virtual void TestRenamedBoundLineDelete()
{
Git git = new Git(db);
string FILENAME_1 = "subdir/file1.txt";
string FILENAME_2 = "subdir/file2.txt";
string[] content1 = new string[] { "first", "second" };
WriteTrashFile(FILENAME_1, Join(content1));
git.Add().AddFilepattern(FILENAME_1).Call();
RevCommit c1 = git.Commit().SetMessage("create file1").Call();
// rename it
WriteTrashFile(FILENAME_2, Join(content1));
git.Add().AddFilepattern(FILENAME_2).Call();
DeleteTrashFile(FILENAME_1);
git.Rm().AddFilepattern(FILENAME_1).Call();
git.Commit().SetMessage("rename file1.txt to file2.txt").Call();
// and change the new file
string[] content2 = new string[] { "third", "first", "second" };
WriteTrashFile(FILENAME_2, Join(content2));
git.Add().AddFilepattern(FILENAME_2).Call();
RevCommit c2 = git.Commit().SetMessage("change file2").Call();
BlameGenerator generator = new BlameGenerator(db, FILENAME_2);
try
{
generator.Push(null, db.Resolve(Constants.HEAD));
NUnit.Framework.Assert.AreEqual(3, generator.GetResultContents().Size());
NUnit.Framework.Assert.IsTrue(generator.Next());
NUnit.Framework.Assert.AreEqual(c2, generator.GetSourceCommit());
NUnit.Framework.Assert.AreEqual(1, generator.GetRegionLength());
NUnit.Framework.Assert.AreEqual(0, generator.GetResultStart());
NUnit.Framework.Assert.AreEqual(1, generator.GetResultEnd());
NUnit.Framework.Assert.AreEqual(0, generator.GetSourceStart());
NUnit.Framework.Assert.AreEqual(1, generator.GetSourceEnd());
NUnit.Framework.Assert.AreEqual(FILENAME_2, generator.GetSourcePath());
NUnit.Framework.Assert.IsTrue(generator.Next());
NUnit.Framework.Assert.AreEqual(c1, generator.GetSourceCommit());
NUnit.Framework.Assert.AreEqual(2, generator.GetRegionLength());
NUnit.Framework.Assert.AreEqual(1, generator.GetResultStart());
NUnit.Framework.Assert.AreEqual(3, generator.GetResultEnd());
NUnit.Framework.Assert.AreEqual(0, generator.GetSourceStart());
NUnit.Framework.Assert.AreEqual(2, generator.GetSourceEnd());
NUnit.Framework.Assert.AreEqual(FILENAME_1, generator.GetSourcePath());
NUnit.Framework.Assert.IsFalse(generator.Next());
}
finally
{
generator.Release();
}
// and test again with other BlameGenerator API:
generator = new BlameGenerator(db, FILENAME_2);
try
{
generator.Push(null, db.Resolve(Constants.HEAD));
BlameResult result = generator.ComputeBlameResult();
NUnit.Framework.Assert.AreEqual(3, result.GetResultContents().Size());
NUnit.Framework.Assert.AreEqual(c2, result.GetSourceCommit(0));
NUnit.Framework.Assert.AreEqual(FILENAME_2, result.GetSourcePath(0));
NUnit.Framework.Assert.AreEqual(c1, result.GetSourceCommit(1));
NUnit.Framework.Assert.AreEqual(FILENAME_1, result.GetSourcePath(1));
NUnit.Framework.Assert.AreEqual(c1, result.GetSourceCommit(2));
NUnit.Framework.Assert.AreEqual(FILENAME_1, result.GetSourcePath(2));
}
finally
{
generator.Release();
}
}
/// <summary>Construct a new BlameResult for a generator.</summary>
/// <remarks>Construct a new BlameResult for a generator.</remarks>
/// <param name="gen">the generator the result will consume records from.</param>
/// <returns>
/// the new result object. null if the generator cannot find the path
/// it starts from.
/// </returns>
/// <exception cref="System.IO.IOException">the repository cannot be read.</exception>
public static NGit.Blame.BlameResult Create(BlameGenerator gen)
{
string path = gen.GetResultPath();
RawText contents = gen.GetResultContents();
if (contents == null)
{
gen.Release();
return null;
}
return new NGit.Blame.BlameResult(gen, path, contents);
}
public virtual void TestRenamedBoundLineDelete()
{
Git git = new Git(db);
string FILENAME_1 = "subdir/file1.txt";
string FILENAME_2 = "subdir/file2.txt";
string[] content1 = new string[] { "first", "second" };
WriteTrashFile(FILENAME_1, Join(content1));
git.Add().AddFilepattern(FILENAME_1).Call();
RevCommit c1 = git.Commit().SetMessage("create file1").Call();
// rename it
WriteTrashFile(FILENAME_2, Join(content1));
git.Add().AddFilepattern(FILENAME_2).Call();
DeleteTrashFile(FILENAME_1);
git.Rm().AddFilepattern(FILENAME_1).Call();
git.Commit().SetMessage("rename file1.txt to file2.txt").Call();
// and change the new file
string[] content2 = new string[] { "third", "first", "second" };
WriteTrashFile(FILENAME_2, Join(content2));
git.Add().AddFilepattern(FILENAME_2).Call();
RevCommit c2 = git.Commit().SetMessage("change file2").Call();
BlameGenerator generator = new BlameGenerator(db, FILENAME_2);
try
{
generator.Push(null, db.Resolve(Constants.HEAD));
NUnit.Framework.Assert.AreEqual(3, generator.GetResultContents().Size());
NUnit.Framework.Assert.IsTrue(generator.Next());
NUnit.Framework.Assert.AreEqual(c2, generator.GetSourceCommit());
NUnit.Framework.Assert.AreEqual(1, generator.GetRegionLength());
NUnit.Framework.Assert.AreEqual(0, generator.GetResultStart());
NUnit.Framework.Assert.AreEqual(1, generator.GetResultEnd());
NUnit.Framework.Assert.AreEqual(0, generator.GetSourceStart());
NUnit.Framework.Assert.AreEqual(1, generator.GetSourceEnd());
NUnit.Framework.Assert.AreEqual(FILENAME_2, generator.GetSourcePath());
NUnit.Framework.Assert.IsTrue(generator.Next());
NUnit.Framework.Assert.AreEqual(c1, generator.GetSourceCommit());
NUnit.Framework.Assert.AreEqual(2, generator.GetRegionLength());
NUnit.Framework.Assert.AreEqual(1, generator.GetResultStart());
NUnit.Framework.Assert.AreEqual(3, generator.GetResultEnd());
NUnit.Framework.Assert.AreEqual(0, generator.GetSourceStart());
NUnit.Framework.Assert.AreEqual(2, generator.GetSourceEnd());
NUnit.Framework.Assert.AreEqual(FILENAME_1, generator.GetSourcePath());
NUnit.Framework.Assert.IsFalse(generator.Next());
}
finally
{
generator.Release();
}
// and test again with other BlameGenerator API:
generator = new BlameGenerator(db, FILENAME_2);
try
{
generator.Push(null, db.Resolve(Constants.HEAD));
BlameResult result = generator.ComputeBlameResult();
NUnit.Framework.Assert.AreEqual(3, result.GetResultContents().Size());
NUnit.Framework.Assert.AreEqual(c2, result.GetSourceCommit(0));
NUnit.Framework.Assert.AreEqual(FILENAME_2, result.GetSourcePath(0));
NUnit.Framework.Assert.AreEqual(c1, result.GetSourceCommit(1));
NUnit.Framework.Assert.AreEqual(FILENAME_1, result.GetSourcePath(1));
NUnit.Framework.Assert.AreEqual(c1, result.GetSourceCommit(2));
NUnit.Framework.Assert.AreEqual(FILENAME_1, result.GetSourcePath(2));
}
finally
{
generator.Release();
}
}