public void ShouldEnumerateAllFilesInADirectoryRecursively()
{
_sut = new FileEnumerator();
_sut.Paths.Add(new PathSearchInfo(_testRoot, SearchOption.AllDirectories));
FileInfo[] list = _sut.ToArray();
list.Length.Should().Be(5 + (5 * 5));
}
public void ShouldNotReturnDuplicatedItems()
{
_sut = new FileEnumerator();
_sut.Paths.Add(new PathSearchInfo(_testRoot, "3.test", SearchOption.AllDirectories));
_sut.Paths.Add(new PathSearchInfo(Path.Combine(_testRoot, "4")));
FileInfo[] list = _sut.ToArray();
list.Length.Should().Be((1 + 5) + (5) - 1);
}
public void ShouldEnumerateFilesFromMultiplePaths()
{
_sut = new FileEnumerator();
_sut.Paths.Add(new PathSearchInfo(Path.Combine(_testRoot, "2")));
_sut.Paths.Add(new PathSearchInfo(Path.Combine(_testRoot, "4")));
FileInfo[] list = _sut.ToArray();
list.Length.Should().Be(2 * 5);
}
public void ShouldEnumerateAllFilesMatchingAFilter()
{
_sut = new FileEnumerator();
_sut.Paths.Add(new PathSearchInfo(_testRoot, "3.*", SearchOption.AllDirectories));
FileInfo[] list = _sut.ToArray();
list.Length.Should().Be(1 + (5));
list.Select(x => x.Name).All(x => x.StartsWith("3.")).Should().Be.True();
}
public void ShouldEnumerateAllFilesInADirectory()
{
_sut = new FileEnumerator();
_sut.Paths.Add(new PathSearchInfo(_testRoot));
FileInfo[] list = _sut.ToArray();
list.Length.Should().Be(5);
list.Select(x => x.Name)
.Should()
.Have.SameValuesAs(new[] { "1.test", "2.test", "3.test", "4.test", "5.test" });
}