public void ReceiveTextFileTest()
{
int linefeedChars = 1; // Input is *nix style so only 1 linefeed char
// Create a CvsStream based on a MemoryStream for ReceiveTextFile to receive the file from
MemoryStream memoryStream = new MemoryStream();
GZipOutputStream gzipOutputStream = new GZipOutputStream(memoryStream);
CvsStream cvsStream = new CvsStream(gzipOutputStream);
UncompressedFileHandlerTest.CreateTextStream(cvsStream);
gzipOutputStream.Finish(); // This is essential to finish off the zipping
cvsStream.BaseStream = memoryStream;
cvsStream.Position = 0;
// Create a temporary file to receive the file to
testFileName = Path.GetTempFileName();
// Call the function under test
CompressedFileHandler fileHandler = new CompressedFileHandler();
fileHandler.ReceiveTextFile(cvsStream, testFileName,
UncompressedFileHandlerTest.GetTextLen(UncompressedFileHandlerTest.TEXT_BLOCKS, linefeedChars));
// check the received file
UncompressedFileHandlerTest.CheckTextFile(testFileName);
}
public void SendTextFileTest()
{
// Create a temporary text file as the file to send
testFileName = UncompressedFileHandlerTest.CreateTestTextFile();
// Create a CvsStream based on a MemoryStream for SendTextFile to send the file to
MemoryStream memoryStream = new MemoryStream();
CvsStream cvsStream = new CvsStream(memoryStream);
// Call the function under test
CompressedFileHandler fileHandler = new CompressedFileHandler();
fileHandler.SendTextFile(cvsStream, testFileName);
// check what SendTextFile put in the stream
cvsStream.BaseStream = new GZipInputStream(cvsStream.BaseStream);
UncompressedFileHandlerTest.CheckTextStream(cvsStream, true);
}
public void ReceiveBinaryFileTest()
{
// Create a CvsStream based on a MemoryStream for ReceiveTextFile to receive the file from
MemoryStream memoryStream = new MemoryStream();
GZipOutputStream gzipOutputStream = new GZipOutputStream(memoryStream);
CvsStream cvsStream = new CvsStream(gzipOutputStream);
UncompressedFileHandlerTest.CreateBinaryStream(cvsStream);
gzipOutputStream.Finish(); // This is essential to finish off the zipping
cvsStream.BaseStream = memoryStream;
cvsStream.Position = 0;
// Create a temporary file to receive the file to
testFileName = Path.GetTempFileName();
// Call the function under test
CompressedFileHandler fileHandler = new CompressedFileHandler();
fileHandler.ReceiveBinaryFile(cvsStream, testFileName,
UncompressedFileHandlerTest.GetBinaryLen(UncompressedFileHandlerTest.BINARY_BLOCKS));
// Now validate that the file we received is as expected
UncompressedFileHandlerTest.CheckBinaryFile(testFileName);
}