public void ShouldReturnWordsSeparatedByNonwhiteSpaceCharacters()
{
var block = LineSplitter.GetLineSplitterBlock();
block.Post(new FileLinesEnumerator.FileLine(new File(), 1, "TEST1NAME"));
var words = Enumerable.Repeat(1, 2).Select(_ => block.ReceiveWithTimeout()).ToList();
block.Complete();
block.EnsureCompleted();
Assert.IsTrue(words.Select(w => w.Word).SequenceEqual(new[] { "TEST", "NAME" }));
}
public void ShouldReturnWordsInUppercase()
{
var block = LineSplitter.GetLineSplitterBlock();
block.Post(new FileLinesEnumerator.FileLine(new File(), 1, "Word"));
var lineWord = block.ReceiveWithTimeout();
block.Complete();
block.EnsureCompleted();
Assert.AreEqual("WORD", lineWord.Word);
}
public void ShouldReturnAllWordsWithPositionsFromInputString()
{
var block = LineSplitter.GetLineSplitterBlock();
block.Post(new FileLinesEnumerator.FileLine(new File(), 1, "МАМА МЫЛА РАМУ"));
var words = Enumerable.Repeat(1, 3).Select(_ => block.ReceiveWithTimeout()).ToList();
block.Complete();
block.EnsureCompleted();
Assert.IsTrue(words.Select(w => w.Col).SequenceEqual(new[] { 1, 6, 11 }));
Assert.IsTrue(words.Select(w => w.Word).SequenceEqual(new[] { "МАМА", "МЫЛА", "РАМУ" }));
}
public void ShouldReturnWordAndItsPositionIfStringContainsSingleWordAndWhiteSpace()
{
var block = LineSplitter.GetLineSplitterBlock();
var file = new File();
block.Post(new FileLinesEnumerator.FileLine(file, 2, " WORD "));
var lineWord = block.ReceiveWithTimeout();
block.Complete();
block.EnsureCompleted();
Assert.AreSame(file, lineWord.File);
Assert.AreEqual(2, lineWord.Row);
Assert.AreEqual(4, lineWord.Col);
Assert.AreEqual("WORD", lineWord.Word);
}
public async Task ParseFilesAsync(string folderPath, string searchPattern)
{
var repository = repositoryFactory();
await repository.TruncateDataAsync();
var filesEnumerator = FilesEnumerator.GetFilesEnumeratorBlock();
var fileCreator = FileCreator.GetFileCreatorBlock();
filesEnumerator.LinkToAndPropagateCompleted(fileCreator);
var fileLinesEnumerator = FileLinesEnumerator.GetFileLinesEnumeratorBlock();
fileCreator.LinkToAndPropagateCompleted(fileLinesEnumerator);
var lineSplitter = LineSplitter.GetLineSplitterBlock();
fileLinesEnumerator.LinkToAndPropagateCompleted(lineSplitter);
var fileWordCreator = FileWordCreator.GetFileWordCreatorBlock();
lineSplitter.LinkToAndPropagateCompleted(fileWordCreator);
var fileWordSaver = FileWordSaver.GetFileWordSaverBlock(repositoryFactory);
fileWordCreator.LinkToAndPropagateCompleted(fileWordSaver);
var nullTarget = DataflowBlock.NullTarget <FileWord>();
fileWordSaver.LinkTo(nullTarget);
filesEnumerator.Post(new FilesEnumerator.EnumerateFolderTask
{
Folder = folderPath,
SearchPattern = searchPattern
});
filesEnumerator.Complete();
await fileWordSaver.Completion;
}