public void Files_Are_Exact_Copy()
{
TwoWayVisualDiff diffUtility = GetDiffUtility("line 1", "line 1");
VisualDiffOutput output = diffUtility.ProcessMergeOutput();
Assert.That(output, Is.Not.Null);
Assert.That(output.LineCount, Is.EqualTo(1));
Assert.That(output.LeftLines[0].Text, Is.EqualTo("line 1"));
Assert.That(output.RightLines[0].Text, Is.EqualTo("line 1"));
}
public void Files_Are_Removed_NewGen()
{
TextFileInformation tfi = new TextFileInformation();
tfi.PrevGenFile = tfi.UserFile = tfi.NewGenFile = new TextFile("line 1");
tfi.IntelliMerge = IntelliMergeType.PlainText;
tfi.RelativeFilePath = "text.txt";
TwoWayVisualDiff diffUtility = new TwoWayVisualDiff(tfi);
tfi.NewGenFile = TextFile.Blank;
diffUtility.ProcessMergeOutput();
}
public void Template_Added_At_Start()
{
TwoWayVisualDiff diffUtility = GetDiffUtility("line 0\nline 1", "line 1");
VisualDiffOutput output = diffUtility.ProcessMergeOutput();
Assert.That(output.LineCount, Is.EqualTo(2));
CheckLines(output.LeftLines, new[] { true, false });
CheckLines(output.RightLines, new[] { false, false });
CheckLines(output.LeftLines, new[] { "", "line 1" });
CheckLines(output.RightLines, new[] { "line 0", "line 1" });
CheckLines(output.LeftLines, new[] { ChangeType.None, ChangeType.None });
CheckLines(output.RightLines, new[] { ChangeType.Template, ChangeType.None });
}
public void User_Added_At_End()
{
TwoWayVisualDiff diffUtility = GetDiffUtility("line 1", "line 1\nline 2");
VisualDiffOutput output = diffUtility.ProcessMergeOutput();
Assert.That(output.LineCount, Is.EqualTo(2));
CheckLines(output.LeftLines, new[] { false, true });
CheckLines(output.RightLines, new[] { false, false });
CheckLines(output.LeftLines, new[] { "line 1", "" });
CheckLines(output.RightLines, new[] { "line 1", "line 2" });
CheckLines(output.LeftLines, new[] { ChangeType.None, ChangeType.None });
CheckLines(output.RightLines, new[] { ChangeType.None, ChangeType.User });
}
public void Change_In_Middle()
{
TwoWayVisualDiff diffUtility = GetDiffUtility("line 1\nline 22\nline 3", "line 1\nline 2\nline 3");
VisualDiffOutput output = diffUtility.ProcessMergeOutput();
Assert.That(output.LineCount, Is.EqualTo(4));
CheckLines(output.LeftLines, new[] { false, false, false, false });
CheckLines(output.RightLines, new[] { false, true, true, false });
CheckLines(output.LeftLines, new[] { "line 1", "line 2", "line 22", "line 3" });
CheckLines(output.RightLines, new[] { "line 1", "", "", "line 3" });
CheckLines(output.LeftLines, new[] { ChangeType.None, ChangeType.User, ChangeType.Template, ChangeType.None });
CheckLines(output.RightLines, new[] { ChangeType.None, ChangeType.None, ChangeType.None, ChangeType.None });
}
public void Files_Are_Exact_Copy_PrevGen_Missing()
{
TextFileInformation tfi = new TextFileInformation();
tfi.PrevGenFile = TextFile.Blank;
tfi.UserFile = tfi.NewGenFile = new TextFile("line 1");
tfi.IntelliMerge = IntelliMergeType.PlainText;
tfi.RelativeFilePath = "text.txt";
TwoWayVisualDiff diffUtility = new TwoWayVisualDiff(tfi);
VisualDiffOutput output = diffUtility.ProcessMergeOutput();
Assert.That(output, Is.Not.Null);
Assert.That(output.LineCount, Is.EqualTo(1));
Assert.That(output.LeftLines[0].Text, Is.EqualTo("line 1"));
Assert.That(output.RightLines[0].Text, Is.EqualTo("line 1"));
}
public override VisualDiffOutput GetDiffOutput()
{
TwoWayVisualDiff diffUtility = new TwoWayVisualDiff(fileInformation);
return(diffUtility.ProcessMergeOutput());
}
