public void TryCreateSortedLineRanges_ReturnsNullIfLineRangesIsNullOrEmpty(ReadOnlyCollection <LineRange> dummyLineRanges)
{
// Arrange
FlexiCodeBlockFactory testSubject = CreateFlexiCodeBlockFactory();
// Act
ReadOnlyCollection <LineRange> result = testSubject.TryCreateSortedLineRanges(dummyLineRanges, 0);
// Assert
Assert.Null(result);
}
public void TryCreateSortedLineRanges_ReturnsLineRangesIfItIsInOrder()
{
// Arrange
var dummyLineRanges = new ReadOnlyCollection <LineRange>(new List <LineRange>()
{
new LineRange(endLine: 9),
new LineRange(startLine: 8, endLine: 10),
new LineRange(startLine: 12, endLine: 15)
});
FlexiCodeBlockFactory testSubject = CreateFlexiCodeBlockFactory();
// Act
ReadOnlyCollection <LineRange> result = testSubject.TryCreateSortedLineRanges(dummyLineRanges, 100);
// Assert
Assert.Same(dummyLineRanges, result);
}
public void TryCreateSortedLineRanges_ReturnsSortedCollectionIfLineRangesIsNotInOrder()
{
// Arrange
var dummyLineRange1 = new LineRange(endLine: 9);
var dummyLineRange2 = new LineRange(startLine: 8, endLine: 10);
var dummyLineRange3 = new LineRange(startLine: 12, endLine: 15);
var dummyLineRanges = new ReadOnlyCollection <LineRange>(new List <LineRange>()
{
dummyLineRange2,
dummyLineRange3,
dummyLineRange1
});
FlexiCodeBlockFactory testSubject = CreateFlexiCodeBlockFactory();
// Act
ReadOnlyCollection <LineRange> result = testSubject.TryCreateSortedLineRanges(dummyLineRanges, 100);
// Assert
Assert.Equal(3, result.Count);
Assert.Same(dummyLineRange1, result[0]);
Assert.Same(dummyLineRange2, result[1]);
Assert.Same(dummyLineRange3, result[2]);
}
