public async Task <IActionResult> UploadFile(IFormFile file)
{
var path = await _fileUploader.UploadFileAsync(file);
var processFileResult = _csvProcessor.ProcessFile(path);
var processFileResultModel = _processFileResultMapper.Map(processFileResult);
return(View(processFileResultModel));
}
public void ProcessFile_FilenameIsEmpty_ReturnsAnEmptyListOfItems()
{
//Arrange
var expected = new List <ProcessResultItem>();
var sut = new CsvProcessor(new FilesystemWrapperStub());
//Act
var actual = sut.ProcessFile(string.Empty);
//Assert
actual.Items.Should().AllBeEquivalentTo(expected);
}
public void ProcessFile_FilenameIsEmpty_ReturnsErrorStatus()
{
//Arrange
var expected = ProcessFileStatuses.Error;
var sut = new CsvProcessor();
//Act
var result = sut.ProcessFile(string.Empty);
//Assert
Assert.AreEqual(expected, result.Status);
}
public void ProcessFile_FileDoesNotExist_ReturnsAnEmptyListOfItems()
{
//Arrange
var expected = new List <ProcessResultItem>();
var fileSystemWrapperStub = new FilesystemWrapperStub();
fileSystemWrapperStub.Exists = false;
fileSystemWrapperStub.Path = "path";
fileSystemWrapperStub.Lines = new[] { "blah" };
var sut = new CsvProcessor(fileSystemWrapperStub);
//Act
var actual = sut.ProcessFile("filename");
//Assert
actual.Items.Should().AllBeEquivalentTo(expected);
}