public bool Read(out string column1, out string column2)
{
if (_csvReader == null)
{
throw new NullReferenceException("The file reader is closed. Please reopen it.");
}
return(_csvReader.Read(out column1, out column2));
}
public void ShouldReadColumnsFromTextFile()
{
var textReader = new Mock <TextReader>();
textReader.Setup(x => x.ReadLine()).Returns("new1\tnew2");
_csvReader.Open(Filename);
string newcolumn1;
string newcolumn2;
var columns = _csvReader.Read(out newcolumn1, out newcolumn2);
Assert.That(columns, Is.True);
Assert.That(newcolumn1, Is.EqualTo("new1"));
Assert.That(newcolumn2, Is.EqualTo("new2"));
_csvReader.Close();
}
public void Should_Read_Line_When_Contact_Exists_In_File()
{
//Arrange
using (_csvReader = new CSVReader())
{
//Act
_csvReader.Open(ContactsFile);
string name = "";
string address = "";
bool canRead = _csvReader.Read(name, address);
//Assert
Assert.True(canRead);
}
}
public void Should_Not_Read_Contacts_If_There_Is_No_Contact()
{
//Arrange
using (_csvReader = new CSVReader())
{
//Act
_csvReader.Open(NoContactsFile);
string name = "";
string address = "";
bool canRead = _csvReader.Read(name, address);
//Assert
Assert.False(canRead);
}
}
public void Should_Not_Return_Read_Contacts_If_There_Is_No_Contact()
{
//Arrange
using (_csvReader = new CSVReader())
{
//Act
_csvReader.Open(NoContactsFile);
string name, address;
bool canRead = _csvReader.Read(out name, out address);
//Assert
Assert.False(canRead);
Assert.IsEmpty(name);
Assert.IsEmpty(address);
}
}
public void Should_Return_Columns_Read_When_Contact_Exists_In_File()
{
//Arrange
using (_csvReader = new CSVReader())
{
//Act
_csvReader.Open(ContactsFile);
string name, address;
bool canRead = _csvReader.Read(out name, out address);
//Assert
Assert.AreEqual(name, "Shelby Macias");
Assert.AreEqual(address, "3027 Lorem St.|Kokomo|Hertfordshire|L9T 3D5|England");
Assert.True(canRead);
}
}
public void Should_Return_Columns_When_Line_Is_Read_Successfully()
{
//Arrange
_csvReader = Substitute.For <ICSVReader>();
_csvWriter = Substitute.For <ICSVWriter>();
_csvReaderWriter = new CSVReaderWriter(_csvReader, _csvWriter);
string name, address;
_csvReader.Read(out name, out address)
.Returns(x => { x[0] = Name; x[1] = Address; return(true); });
//Act
_csvReaderWriter.Open(FilePath, CSVReaderWriter.Mode.Read);
var result = _csvReaderWriter.Read(out name, out address);
//Assert
Assert.True(result);
Assert.AreEqual(name, Name);
Assert.AreEqual(address, Address);
}
public bool Read(string column1, string column2)
{
IsReaderInitialized();
return(_reader.Read(column1, column2));
}
//Keep the read method for backward compatibility
public bool Read(string column1, string column2)
{
return(_csvReader.Read(column1, column2));
}
public bool Read(out string column1, out string column2)
{
return(_csvReader.Read(out column1, out column2));
}