public void GetNextLine_MultiSources_CorrectDataReturned()
{
//arrange
var streams = new MemoryStream[] { _x12StreamWOLines, _x12StreamLineAsDelimiter, _x12StreamWithLines };
var feeder = LineFeederCreator.CreateLineFeeder(streams.Select(s => new StreamReader(s, Encoding.UTF8)), KindOfTextData.X12, false, false, "*", null); //segment delimiter can be anything, but null here
var tuplesFed = new List <Tuple <ExternalLine, int> >();
//act
var tupleFed = feeder.GetNextLine();
while (tupleFed != null)
{
tuplesFed.Add(tupleFed);
tupleFed = feeder.GetNextLine();
}
//assert
feeder.Should().BeOfType <LineFeeder>();
tuplesFed.Count.Should().Be(100); // 17 + 37 + 46
tuplesFed[0].Item1.Text.Should().Be("ISA*00* *00* *ZZ*AV09311993 *01*030240928 *031023*1758*U*00401*557988899*1*T*:~");
tuplesFed[0].Item2.Should().Be(1);
tuplesFed[16].Item1.Text.Should().Be("IEA*1*557988899");
tuplesFed[16].Item2.Should().Be(1);
tuplesFed[17].Item1.Text.Should().Be("ISA*01*0000000000*01*0000000000*ZZ*ABCDEFGHIJKLMNO*ZZ*123456789012345*101127*1719*U*00400*000003438*0*P*>\r");
tuplesFed[17].Item2.Should().Be(2);
tuplesFed[53].Item1.Text.Should().Be("IEA*1*000003438");
tuplesFed[53].Item2.Should().Be(2);
tuplesFed[54].Item1.Text.Should().Be("ISA*00* *01*SECRET *ZZ*SUBMITTERS.ID *ZZ*RECEIVERS.ID *030101*1253*^*00501*000000905*1*T*:~");
tuplesFed[54].Item2.Should().Be(3);
tuplesFed[99].Item1.Text.Should().Be("IEA*1*000000905");
tuplesFed[99].Item2.Should().Be(3);
}
public void GetNextLine_ThreeSources_CorrectDataReturned()
{
//arrange
var streams = new MemoryStream[] { _firstStream, _secondStream, _thirdStream };
var feeder = LineFeederCreator.CreateLineFeeder(streams.Select(s => new StreamReader(s, Encoding.UTF8)), KindOfTextData.Raw, false, false, null, null);
//act
var first = feeder.GetNextLine();
var second = feeder.GetNextLine();
var third = feeder.GetNextLine();
var fourth = feeder.GetNextLine();
var fifth = feeder.GetNextLine();
var sixth = feeder.GetNextLine();
var seventh = feeder.GetNextLine();
var eighth = feeder.GetNextLine();
var ninth = feeder.GetNextLine();
var tenth = feeder.GetNextLine();
var eleventh = feeder.GetNextLine();
//assert
feeder.Should().BeOfType <LineFeeder>();
first.Item1.Text.Should().Be("First of First");
first.Item2.Should().Be(1);
second.Item1.Text.Should().Be("Second of First");
second.Item2.Should().Be(1);
third.Item1.Text.Should().Be("Third of First");
third.Item2.Should().Be(1);
fourth.Item1.Text.Should().Be("First of Second");
fourth.Item2.Should().Be(2);
fifth.Item1.Text.Should().Be("Second of Second");
fifth.Item2.Should().Be(2);
sixth.Item1.Text.Should().Be("First of Third");
sixth.Item2.Should().Be(3);
seventh.Item1.Text.Should().Be("Second of Third");
seventh.Item2.Should().Be(3);
eighth.Item1.Text.Should().Be("Third of Third");
eighth.Item2.Should().Be(3);
ninth.Item1.Text.Should().Be("Fourth of Third");
ninth.Item2.Should().Be(3);
tenth.Should().BeNull();
eleventh.Should().BeNull();
}
public void GetNextLineAsync_TwoLinerAsEnumerableSynced_CorrectDataReturned()
{
// Note that this test actually creates LineFeeder (with a single constituent LineFeederForSource)
//arrange
var feeder = LineFeederCreator.CreateLineFeeder(Enumerable.Repeat(new StreamReader(_twoLinerStream, Encoding.UTF8), 1), KindOfTextData.Raw, false, false, null, null);
//act
var first = feeder.GetNextLineSynced();
var second = feeder.GetNextLineSynced();
var third = feeder.GetNextLineSynced();
var fourth = feeder.GetNextLineSynced();
//assert
feeder.Should().BeOfType <LineFeeder>();
first.Item1.Text.Should().Be("First Line");
first.Item2.Should().Be(1);
second.Item1.Text.Should().Be("Second Line");
second.Item2.Should().Be(1);
third.Should().BeNull();
fourth.Should().BeNull();
}