public void SplitWithImbalancedReturnsException()
{
var opts = new CSVParseOpts {
EnclosureDelimiter = '|', AreFieldsEnclosed = true, TrimOutside = false, TrimInEnclosure = false
};
string[] output = MHString.CSVSplit(TESTSTR_BAD1, opts);
}
public void SplitWithEnclosureNoTrimAndThreeEmptyFields2Succeeds()
{
var opts = new CSVParseOpts {
EnclosureDelimiter = '|', AreFieldsEnclosed = true, TrimOutside = false, TrimInEnclosure = false
};
string[] output = MHString.CSVSplit(TESTSTR8, opts);
Assert.AreEqual(3, output.Length);
Assert.AreEqual(2, output.GetUpperBound(0));
}
public void SplitNoEnclosureTrimOutsideAndOneFieldSucceeds()
{
var opts = new CSVParseOpts {
EnclosureDelimiter = '|', AreFieldsEnclosed = false, TrimOutside = true, TrimInEnclosure = false
};
string[] output = MHString.CSVSplit(TESTSTR12, opts);
Assert.AreEqual(1, output.Length);
Assert.AreEqual(0, output.GetUpperBound(0));
Assert.AreEqual("Field1", output[0]);
}
public void SplitNoEnclosureWithTrimWithEmptySucceeds()
{
var opts = new CSVParseOpts {
AreFieldsEnclosed = false, TrimOutside = true
};
opts.AreFieldsEnclosed = false;
string[] output = MHString.CSVSplit(string.Empty, opts);
Assert.AreEqual(0, output.Length, "Length of array not zero");
Assert.AreEqual(-1, output.GetUpperBound(0), "Number of array elements not zero");
}
public void SplitWithEnclosureTrimOutsideAndInsideAndThreeFieldsSucceeds()
{
var opts = new CSVParseOpts {
EnclosureDelimiter = '|', AreFieldsEnclosed = true, TrimOutside = true, TrimInEnclosure = true
};
string[] output = MHString.CSVSplit(TESTSTR11, opts);
Assert.AreEqual(3, output.Length);
Assert.AreEqual(2, output.GetUpperBound(0));
Assert.AreEqual("Field1", output[0]);
Assert.AreEqual("Field2", output[1]);
Assert.AreEqual("Field3", output[2]);
}
public void SplitWithDoubleEnclosureWithFullTrimSucceeds()
{
var opts = new CSVParseOpts {
TrimOutside = true, AreFieldsEnclosed = true, EnclosureDelimiter = '|', TrimInEnclosure = true
};
string[] output = MHString.CSVSplit(TESTSTR16, opts);
Assert.AreEqual(2, output.GetUpperBound(0));
Assert.AreEqual(3, output.Length);
Assert.AreEqual("my|pipes", output[0]);
Assert.AreEqual("are", output[1]);
Assert.AreEqual("strong", output[2]);
}
public void SplitWithEnclosureNoTrimSucceeds()
{
var opts = new CSVParseOpts {
EnclosureDelimiter = '|', AreFieldsEnclosed = true, TrimOutside = false, TrimInEnclosure = false
};
string[] output = MHString.CSVSplit(TESTSTR3, opts);
Assert.AreEqual(4, output.Length);
Assert.AreEqual(3, output.GetUpperBound(0));
Assert.AreEqual(String.Empty, output[0]);
Assert.AreEqual("2", output[1]);
Assert.AreEqual("3", output[2]);
Assert.AreEqual(string.Empty, output[3]);
}
public void SplitNoEnclosureNoTrimSucceeds()
{
var opts = new CSVParseOpts {
AreFieldsEnclosed = false, TrimOutside = false
};
string[] output = MHString.CSVSplit(TESTSTR1, opts);
Assert.AreEqual(4, output.GetUpperBound(0));
Assert.AreEqual(5, output.Length);
Assert.AreEqual("field1", output[0]);
Assert.AreEqual("3", output[2]);
Assert.AreEqual(string.Empty, output[3]);
Assert.AreEqual("5", output[4]);
}