public virtual Data.FileChange ConvertFile(FileDiff fileDiff)
{
Requires.NotNull(fileDiff, "fileDiff");
// Figure out the change type
Data.FileChange chg;
if (String.Equals(fileDiff.ModifiedFile, "/dev/null"))
{
// Deletion
chg = new Data.FileDeletion() { FileName = fileDiff.OriginalFile };
}
else if (String.Equals(fileDiff.OriginalFile, "/dev/null"))
{
// Addition
chg = new Data.FileAddition() { FileName = fileDiff.ModifiedFile };
}
else
{
// Modification
chg = new Data.FileModification() {
FileName = CleanPath(fileDiff.OriginalFile),
NewFileName = CleanPath(fileDiff.ModifiedFile)
};
}
// Fill the lines
chg.Diff = String.Join(Environment.NewLine, fileDiff.Hunks.Select(WriteHunk));
return chg;
}
public void ReadsFromInputAndPassesToConverter()
{
// Arrange
var service = CreateService();
var expected = new FileModification();
var input = new StringReader("abc");
var set = new DiffSet(new FileDiff("Orig", "Mod"));
service.MockReader.Setup(r => r.Read(input)).Returns(set);
service.MockConverter.Setup(c => c.ConvertFile(set.Files.First())).Returns(expected);
// Act
var actual = service.CreateFromGitDiff(input).SingleOrDefault();
// Assert
Assert.Same(expected, actual);
}