public void DiffKindRevisionTests_AL_1()
{
IList <GitRevision> revisions = null;
string extraDiffArgs, firstRevision, secondRevision;
revisions = new List <GitRevision> {
new GitRevision(_module, "HEAD")
};
Assert.AreEqual("", DiffKindRevision.Get(revisions, DiffWithRevisionKind.DiffALocal, out extraDiffArgs, out firstRevision, out secondRevision), "null rev");
Assert.AreEqual("HEAD^", firstRevision, "first");
Assert.AreEqual(null, secondRevision, "second");
}
public void DiffKindRevisionTests_AB_1p()
{
IList <GitRevision> revisions = null;
string extraDiffArgs, firstRevision, secondRevision;
revisions = new List <GitRevision> {
new GitRevision(_module, "HEAD")
};
revisions[0].ParentGuids = new string[] { "parent" };
Assert.AreEqual("", DiffKindRevision.Get(revisions, DiffWithRevisionKind.DiffAB, out extraDiffArgs, out firstRevision, out secondRevision), "null rev");
Assert.AreEqual("parent", firstRevision, "first");
Assert.AreEqual("HEAD", secondRevision, "second");
}
public void DiffKindRevisionTests_error()
{
IList <GitRevision> revisions = null;
string extraDiffArgs, firstRevision, secondRevision;
Assert.AreNotEqual("", DiffKindRevision.Get(revisions, DiffWithRevisionKind.DiffAB, out extraDiffArgs, out firstRevision, out secondRevision), "null rev");
revisions = new List <GitRevision> {
null
};
Assert.AreNotEqual("", DiffKindRevision.Get(revisions, DiffWithRevisionKind.DiffAB, out extraDiffArgs, out firstRevision, out secondRevision), "1 null rev");
revisions = new List <GitRevision> {
null, null
};
Assert.AreNotEqual("", DiffKindRevision.Get(revisions, DiffWithRevisionKind.DiffAB, out extraDiffArgs, out firstRevision, out secondRevision), "2 null rev");
}
public static void OpenWithDifftool(this RevisionGrid grid, string fileName, string oldFileName, DiffWithRevisionKind diffKind)
{
//Note: Order in revisions is that first clicked is last in array
string extraDiffArgs;
string firstRevision;
string secondRevision;
string error = DiffKindRevision.Get(grid.GetSelectedRevisions(), diffKind, out extraDiffArgs, out firstRevision, out secondRevision);
if (!string.IsNullOrEmpty(error))
{
MessageBox.Show(grid, error);
}
else
{
string output = grid.Module.OpenWithDifftool(fileName, oldFileName, firstRevision, secondRevision, extraDiffArgs);
if (!string.IsNullOrEmpty(output))
{
MessageBox.Show(grid, output);
}
}
}
