public void CorrectlyConvertsDelete()
{
// Arrange
var diff = new FileDiff("OldFile", "/dev/null",
new DiffHunk(new SourceCoordinate(0, 0), new SourceCoordinate(10, 0), String.Empty,
new LineDiff(LineDiffType.Removed, "Foo"),
new LineDiff(LineDiffType.Removed, "Bar"),
new LineDiff(LineDiffType.Removed, "Baz")));
// Act
var actual = new DiffConverter().ConvertFile(diff);
// Assert
Assert.Equal(FileChangeType.Removed, actual.ChangeType);
Assert.Equal("OldFile", actual.FileName);
Assert.Equal(@"@@ -0,0 +10,0 @@
-Foo
-Bar
-Baz",
actual.Diff);
}
public void CorrectlyConvertsDelete()
{
// Arrange
var diff = new FileDiff("OldFile", "/dev/null",
new DiffHunk(new SourceCoordinate(0, 0), new SourceCoordinate(10, 0), String.Empty,
new LineDiff(LineDiffType.Removed, "Foo"),
new LineDiff(LineDiffType.Removed, "Bar"),
new LineDiff(LineDiffType.Removed, "Baz")));
// Act
var actual = new DiffConverter().ConvertFile(diff);
// Assert
Assert.Equal(new Data.FileDeletion()
{
FileName = "NewFile",
Diff = @"@@ -0,0 +10,0 @@
-Foo
-Bar
-Baz"
}, actual, new PropertyEqualityComparer());
}
public void CorrectlyConvertsModification()
{
// Arrange
var diff = new FileDiff("OldFile", "NewFile",
new DiffHunk(new SourceCoordinate(0, 0), new SourceCoordinate(10, 0), String.Empty,
new LineDiff(LineDiffType.Added, "Foo"),
new LineDiff(LineDiffType.Removed, "Bar"),
new LineDiff(LineDiffType.Same, "Baz")));
// Act
var actual = new DiffConverter().ConvertFile(diff);
// Assert
Assert.Equal(FileChangeType.Modified, actual.ChangeType);
Assert.Equal("OldFile", actual.FileName);
Assert.Equal("NewFile", actual.NewFileName);
Assert.Equal(@"@@ -0,0 +10,0 @@
+Foo
-Bar
Baz",
actual.Diff);
}
public DiffService(DiffReader reader, DiffConverter converter)
{
Reader = reader;
Converter = converter;
}
public void RemovesPrefixesFromGitPaths()
{
// Arrange
var diff = new FileDiff("a/Foo/Bar", "b/Biz/Baz",
new DiffHunk(new SourceCoordinate(0, 0), new SourceCoordinate(10, 0), String.Empty,
new LineDiff(LineDiffType.Added, "Foo"),
new LineDiff(LineDiffType.Removed, "Bar"),
new LineDiff(LineDiffType.Same, "Baz")));
// Act
var actual = new DiffConverter().ConvertFile(diff);
// Assert
Assert.Equal(new Data.FileModification()
{
FileName = "/Foo/Bar",
NewFileName = "/Biz/Baz",
Diff = @"@@ -0,0 +10,0 @@
+Foo
-Bar
Baz"
}, actual, new PropertyEqualityComparer());
}
public void RemovesPrefixesFromGitPaths()
{
// Arrange
var diff = new FileDiff("a/Foo/Bar", "b/Biz/Baz",
new DiffHunk(new SourceCoordinate(0, 0), new SourceCoordinate(10, 0), String.Empty,
new LineDiff(LineDiffType.Added, "Foo"),
new LineDiff(LineDiffType.Removed, "Bar"),
new LineDiff(LineDiffType.Same, "Baz")));
// Act
var actual = new DiffConverter().ConvertFile(diff);
// Assert
Assert.Equal(FileChangeType.Modified, actual.ChangeType);
Assert.Equal("/Foo/Bar", actual.FileName);
Assert.Equal("/Biz/Baz", actual.NewFileName);
Assert.Equal(@"@@ -0,0 +10,0 @@
+Foo
-Bar
Baz",
actual.Diff);
}