public void Fallback_FileNameComparer_CorrectlyDeDupesList()
{
// Arrange
var comparer = new BuildVNextCoverageSearchFallback.FileNameComparer();
string[] input =
{
"c:\\File1.txt",
"c:\\File1.txt",
"c:\\aaa\\FILE1.txt",
"c:\\aaa\\bbb\\file1.TXT",
"c:/aaa/FILE2.TXT",
"d:\\FILE2.txt",
"file3.txt"
};
// Act
var actual = input.Distinct(comparer).ToArray();
// Assert
actual.Should().BeEquivalentTo(
"c:\\File1.txt",
"c:/aaa/FILE2.TXT",
"file3.txt"
);
}
public void Fallback_FileNameComparer_SimpleComparisons()
{
var testSubject = new BuildVNextCoverageSearchFallback.FileNameComparer();
// Identical string -> same
testSubject.Equals("c:\\File1.txt", "c:\\File1.txt").Should().BeTrue();
// Case only -> same
testSubject.Equals("c:\\File1.txt", "c:\\FILE1.txt").Should().BeTrue();
// Different folders -> same
testSubject.Equals("c:\\File1.txt", "c:\\aaa\\File1.txt").Should().BeTrue();
testSubject.Equals("c:\\aaa\\bbb\\File1.txt", "c:\\aaa\\File1.txt").Should().BeTrue();
// Different folders and path separators -> same
testSubject.Equals("c:/File1.txt", "c:/aaa/File1.txt").Should().BeTrue();
testSubject.Equals("c:/aaa/bbb/File1.txt", "c:/aaa/File1.txt").Should().BeTrue();
// Diferent name -> different
testSubject.Equals("c:\\File1.txt", "c:\\File2.txt").Should().BeFalse();
}
