public void GetRecordset_ReturnsRawEquivilantDictionary()
{
//Arrange
SAPTextDataReader reader = new SAPTextDataReader();
string[,] raw = reader.GetRaw(validSamplePath);
Dictionary <string, string[]> dict = reader.GetRecordset(validSamplePath);
bool expected = true;
bool actual = true;
//Act
for (int rawRow = 1; rawRow < raw.GetLength(0); rawRow++)
{
string[] dictRecord = dict[raw[rawRow, 0]];
for (int rawColumn = 0; rawColumn < raw.GetLength(1); rawColumn++)
{
if (raw[rawRow, rawColumn] != dictRecord[rawColumn])
{
actual = false;
string msg = $"{raw[rawRow, rawColumn]} != {dictRecord[rawColumn]}\n " + dictRecord.ConcatAll(" | ");
throw new System.Exception(msg);
break;
}
}
;
}
//Assert
Assert.AreEqual(expected, actual);
}
public void GetRaw_ParsesColumns_GivenValidSamplePath()
{
//Arrange
SAPTextDataReader reader = new SAPTextDataReader();
string[,] raw = reader.GetRaw(validSamplePath);
int expectedColumnCount = 4;
//Act
int actualColumnCount = raw.GetLength(1);
//Assert
Assert.AreEqual(expectedColumnCount, actualColumnCount);
}
public void GetRaw_ParsesRows_GivenValidSamplePath()
{
//Arrange
SAPTextDataReader reader = new SAPTextDataReader();
string[,] raw = reader.GetRaw(validSamplePath);
int expectedRowCount = 4;
//Act
int actualRowCount = raw.GetLength(0);
//Assert
//throw new Exception($"Actual row count: {actualRowCount}, FileExists? {File.Exists(validSamplePath)}");
Assert.AreEqual(expectedRowCount, actualRowCount);
}
public void GetRaw_ReturnsEmpty2DArray_GivenInvalidSamplePath()
{
//Arrange
SAPTextDataReader reader = new SAPTextDataReader();
string[,] raw = reader.GetRaw(invalidSamplePath);
bool expected = false;
bool actual = false;
//Act
foreach (string member in raw)
{
if (member != "")
{
actual = true;
}
}
//Assert
Assert.AreEqual(expected, actual);
}
