public void Should_Find_Source_File_Names()
{
FileCrawler fileCrawler = CreateFileCrawler();
string directory = "TestData";
_subDirectoryReader.GetFiles("TestData", "*.cs").Returns(new string[] { @"TestData\TestData.cs" });
_subDirectoryReader.GetDirectories("TestData").Returns(new string[] { @"TestData\TestDataSubDirectory" });
_subDirectoryReader.GetFiles(@"TestData\TestDataSubDirectory", "*.cs").Returns(new string[] { @"TestData\TestDataSubDirectory\SubTestData.cs" });
_subDirectoryReader.GetDirectories(@"TestData\TestDataSubDirectory").Returns(Array.Empty <string>());
var expectedResult = new List <string>()
{
@"TestData\TestData.cs",
@"TestData\TestDataSubDirectory\SubTestData.cs"
};
IEnumerable <string> result = fileCrawler.FindSourceFileNames(
directory);
result.Should().BeEquivalentTo(expectedResult);
}
public IEnumerable <string> FindSourceFileNames(string directory)
{
foreach (string filePath in _directoryReader.GetFiles(directory, "*.cs"))
{
yield return(filePath);
}
foreach (string directoryPath in _directoryReader.GetDirectories(directory))
{
foreach (string filePath in FindSourceFileNames(directoryPath))
{
yield return(filePath);
}
}
}
/// <summary>
/// Looks for new subdirectories that are not included in those searched.
/// </summary>
/// <remarks>
/// TODO: Should not be using ExcludedFileNames to check whether the directory should be added.
/// </remarks>
List <WixPackageFilesDiffResult> GetNewDirectories()
{
List <WixPackageFilesDiffResult> results = new List <WixPackageFilesDiffResult>();
string[] directories = new string[searchedDirectories.Count];
searchedDirectories.CopyTo(directories);
foreach (string directory in directories)
{
foreach (string subDirectory in directoryReader.GetDirectories(directory))
{
DirectoryInfo dirInfo = new DirectoryInfo(subDirectory);
if (!excludedFileNames.IsExcluded(dirInfo.Name))
{
if (!HasDirectoryBeenSearched(subDirectory))
{
results.Add(new WixPackageFilesDiffResult(subDirectory, WixPackageFilesDiffResultType.NewDirectory));
}
}
}
}
return(results);
}
private IEnumerable <string> VisitDirectory(string path, VisitState visitState)
{
var visitArgs = new VisitArgs(path);
OnDirectoryFound(visitArgs);
if (visitArgs.StopSearch)
{
visitState.SearchFinished = true;
}
if (!IsFiltered(path))
{
yield break;
}
OnFilteredDirectoryFound(visitArgs);
if (visitArgs.StopSearch)
{
visitState.SearchFinished = true;
}
yield return(path);
foreach (var visitPath in _directoryReader.GetDirectories(path).SelectMany(p => VisitDirectory(p, visitState)))
{
yield return(visitPath);
}
foreach (var filePath in _directoryReader.GetFiles(path))
{
if (VisitFile(filePath, visitState) == filePath)
{
yield return(filePath);
}
}
}