public void ValidateMBFTextReaderConstructor()
{
string FilePath = _utilityObj._xmlUtil.GetTextValue(
Constants.MBFTextReaderValidationNode, Constants.FilePathNode);
string expectedLine = _utilityObj._xmlUtil.GetTextValue(
Constants.MBFTextReaderValidationNode, Constants.ExpectedLineNode);
string expectedHeader = _utilityObj._xmlUtil.GetTextValue(
Constants.MBFTextReaderValidationNode, Constants.ExpectedHeaderNode);
// MBFTextReader(string).
using (MBFTextReader mbfReader = new MBFTextReader(FilePath))
{
Assert.AreEqual(expectedHeader, mbfReader.ReadBlock(0, 0, 32, 5));
Assert.AreEqual(FilePath, mbfReader.FileName);
Assert.AreEqual(expectedLine, mbfReader.Line);
}
// MBFTextReader(Stream).
using (FileStream stream = new FileStream(FilePath, FileMode.Open, FileAccess.Read))
{
MBFTextReader mbfReader = new MBFTextReader(stream);
Assert.AreEqual(expectedHeader, mbfReader.LineHeader);
Assert.IsNull(mbfReader.FileName);
}
// MBFTextReader(TextReader).
using (StreamReader reader = new StreamReader(FilePath))
{
MBFTextReader mbfReader = new MBFTextReader(reader);
// Start reading from begining
Assert.AreEqual(expectedHeader, mbfReader.LineHeader);
Assert.IsNull(mbfReader.FileName);
// skip line.
mbfReader.SkipToNextSection();
Assert.IsNotNull(mbfReader.Line);
}
// Data indent specifies the number of chars that are considered the line header.
int dataIndent = 2;
expectedHeader = expectedHeader.Substring(0, 2);
// MBFTextReader(string,DataIndent).
using (MBFTextReader mbfReader = new MBFTextReader(FilePath, dataIndent))
{
Assert.AreEqual(expectedHeader, mbfReader.LineHeader);
Assert.AreEqual(FilePath, mbfReader.FileName);
}
// MBFTextReader(string,DataIndent,bool skipLines).
using (MBFTextReader mbfReader = new MBFTextReader(FilePath, dataIndent, false))
{
Assert.AreEqual(expectedHeader, mbfReader.LineHeader);
Assert.AreEqual(FilePath, mbfReader.FileName);
}
// MBFTextReader(Stream, int) .
using (FileStream stream = new FileStream(FilePath, FileMode.Open, FileAccess.Read))
{
MBFTextReader mbfReader = new MBFTextReader(stream, dataIndent);
Assert.AreEqual(expectedHeader, mbfReader.LineHeader);
Assert.IsNull(mbfReader.FileName);
}
// MBFTextReader(Stream, int, bool) .
using (FileStream stream = new FileStream(FilePath, FileMode.Open, FileAccess.Read))
{
MBFTextReader mbfReader = new MBFTextReader(stream, dataIndent, true);
Assert.AreEqual(expectedHeader, mbfReader.LineHeader);
Assert.IsNull(mbfReader.FileName);
}
// MBFTextReader(TextReader).
using (StreamReader reader = new StreamReader(FilePath))
{
MBFTextReader mbfReader = new MBFTextReader(reader, dataIndent);
Assert.AreEqual(expectedHeader, mbfReader.LineHeader);
Assert.IsNull(mbfReader.FileName);
}
// MBFTextReader(TextReader,skipLines).
using (StreamReader reader = new StreamReader(FilePath))
{
MBFTextReader mbfReader = new MBFTextReader(reader, dataIndent, true);
Assert.AreEqual(expectedHeader, mbfReader.LineHeader);
Assert.IsNull(mbfReader.FileName);
}
}
