public void CSVReaderWriter_Read_NullWriterOpen()
{
var csvReaderWriter = new CSVReaderWriter(null, null, delimiter);
Assert.Throws <ApplicationException>(() => csvReaderWriter.Open("somedata", Mode.Read));
Assert.Throws <ApplicationException>(() => csvReaderWriter.OpenRead("somedata"));
}
public void CSVReaderWriter_Write_NotOpenedOnReadOpen()
{
MockDataReader mockReader = new MockDataReader();
MockDataWriter mockWriter = new MockDataWriter();
mockWriter.OpenDelegate =
(s) =>
{
Assert.Fail("Open called for writer");
};
var csvReaderWriter = new CSVReaderWriter(mockReader, mockWriter, delimiter);
csvReaderWriter.Open("somefilepath", Mode.Read);
csvReaderWriter.OpenRead("somefilepath");
}
public void CSVReaderWriter_Read_Opened()
{
int openCalled = 0;
MockDataReader mockReader = new MockDataReader();
mockReader.OpenDelegate =
(s) =>
{
Assert.AreEqual("somefilepath", s);
openCalled++;
};
var csvReaderWriter = new CSVReaderWriter(mockReader, null, delimiter);
csvReaderWriter.Open("somefilepath", Mode.Read);
csvReaderWriter.OpenRead("somefilepath");
Assert.AreEqual(2, openCalled);
}
