public void ExportAllJournalsWithNullStreamThrowsArgumentNullException()
{
// Arrange
var journalsExport = new JournalsExport(Mock.Of <IJournalRepository>());
Stream nullStream = null;
// Act
// Assert
Assert.Throws <ArgumentNullException>(() => journalsExport.ExportAllJournals(nullStream));
}
public FileContentResult Download(string type)
{
using (var memoryStream = new MemoryStream())
{
if (type == "all")
{
journalsExport.ExportAllJournals(memoryStream);
}
else
{
journalsExport.ExportOpenAccessJournals(memoryStream);
}
return(this.File(memoryStream.ToArray(), "application/csv", "journals.csv"));
}
}
public void ExportAllJournalsExportAllJournalsInCorrectCsvFormat()
{
// Arrange
var mockJournalRepository = new Mock <IJournalRepository>();
mockJournalRepository.Setup(j => j.AllIncluding(It.IsAny <Expression <Func <Journal, object> >[]>())).Returns(CreateJournals());
var journalsExport = new JournalsExport(mockJournalRepository.Object);
var memoryStream = new MemoryStream();
// Act
journalsExport.ExportAllJournals(memoryStream);
// Assert
var csvContent = Encoding.Default.GetString(memoryStream.ToArray());
Assert.Equal(ExpectedJournalsCsv, csvContent);
}