public void DelimitedParseStateDelimit_EmptyFields_DataNotAccumulated()
{
var testSubject = DelimitedParserStub.Create <DelimitedParserStateDelimit>(',');
testSubject.Parse("abc,");
Assert.Empty(testSubject.Fields);
}
public void DelimitedParseStateQuote_MissingEndQuote_DoesNotComplete()
{
var testSubject = DelimitedParserStub.Create <DelimitedParserStateQuote>(',');
testSubject.Parse("f\"\"oo");
Assert.Empty(testSubject.Fields);
}
public void DelimitedParserStateDelimit_InitialState_IsNotComplete()
{
var testSubject = DelimitedParserStub.Create <DelimitedParserStateDelimit>(',');
testSubject.Parse(string.Empty);
Assert.Empty(testSubject.Fields);
}
public void DelimitedParseStateQuote_NewLine_ParseQuotedField()
{
var testSubject = DelimitedParserStub.Create <DelimitedParserStateQuote>(',');
testSubject.Parse("f\r\noo\"");
Assert.Equal(1, testSubject.Fields.Count);
Assert.Equal("f\r\noo", testSubject.Fields[0]);
}
public void DelimitedParseStateQuote_QuoteAndDelimiter_ParseQuotedField()
{
var testSubject = DelimitedParserStub.Create <DelimitedParserStateQuote>(',');
testSubject.Parse("foo,\"\"\",");
Assert.Equal(1, testSubject.Fields.Count);
Assert.Equal("foo,\"", testSubject.Fields[0]);
}
public void DelimitedParseStateQuote_EscapedNonQuoteCharacter_ParseQuotedField()
{
var testSubject = DelimitedParserStub.Create <DelimitedParserStateQuote>(',');
testSubject.Parse("f\\roo\"");
Assert.Equal(1, testSubject.Fields.Count);
Assert.Equal("f\\roo", testSubject.Fields[0]);
}
public void DelimitedParseStateCapture_LF_DoNotCapture()
{
var testSubject = DelimitedParserStub.Create <DelimitedParserStateCapture>(',');
testSubject.Parse("foo\n");
Assert.Equal(1, testSubject.Fields.Count);
Assert.Equal("foo", testSubject.Fields[0]);
}
public void DelimitedParseStateCapture_EmptyField()
{
var testSubject = DelimitedParserStub.Create <DelimitedParserStateCapture>(',');
testSubject.Parse(",");
Assert.Equal(1, testSubject.Fields.Count);
Assert.Equal("", testSubject.Fields[0]);
}
public static DelimitedParserStub Create <T>(char delimiter, params object[] args)
where T : DelimitedParserStateContext
{
var parser = new DelimitedParserStub(delimiter);
var constructorArgs = Enumerable.Repeat <object>(parser, 1).Concat(args);
parser.Context = (T)Activator.CreateInstance(typeof(T), constructorArgs.ToArray());
return(parser);
}
public void DelimitedParseStateQuote_InitialState_IsNotComplete()
{
var testSubject = DelimitedParserStub.Create <DelimitedParserStateQuote>(',');
Assert.Empty(testSubject.Fields);
}