private IDataFileDetails ShowOpenFileDialog()
{
IDataFileDetails dataFileDetails = null;
using (OpenFileDialog openFileDialog = new OpenFileDialog())
{
openFileDialog.Filter = "Data Files (.bin)|*.bin|All Files (*.*)|*.*";
openFileDialog.FilterIndex = 1;
openFileDialog.RestoreDirectory = true;
openFileDialog.CheckFileExists = true;
openFileDialog.CheckPathExists = true;
DialogResult dialogResult = openFileDialog.ShowDialog();
switch (dialogResult)
{
case System.Windows.Forms.DialogResult.Cancel:
break;
case System.Windows.Forms.DialogResult.OK:
dataFileDetails = new DataFileDetails(openFileDialog.FileName);
break;
}
}
return dataFileDetails;
}
public void ReadDataFile_ShouldReturnFalse_OnEmptyDataFileName()
{
// arrange
IDataFileDetails dataFileDetails = new DataFileDetails(string.Empty);
// act
bool actualResult = DataFileManager.ReadDataFile(dataFileDetails);
// assert
Assert.IsFalse(actualResult);
}
public void ReadDataFile_ShouldKeepFileName_OnNotEmptyDataFileName()
{
// arrange
IDataFileDetails dataFileDetails = new DataFileDetails(DATA_ITEMS_FILENAME);
// act
bool actualResult = DataFileManager.ReadDataFile(dataFileDetails);
// assert
Assert.IsNotNull((string)prvTypDataFileManager.GetStaticField("dataItemsFileName"));
Assert.AreEqual(DATA_ITEMS_FILENAME,
(string)prvTypDataFileManager.GetStaticField("dataItemsFileName"));
}
