public void CreateDocument()
{
if (File.Exists(TestBase.DisposableFilename))
{
File.Delete(TestBase.DisposableFilename);
}
try
{
using (SpssDataDocument doc = SpssDataDocument.Create(TestBase.DisposableFilename))
{
Assert.Equal(SpssFileAccess.Create, doc.AccessMode);
Assert.False(doc.IsClosed, "Newly opened document claims to be closed.");
Assert.Equal(TestBase.DisposableFilename, doc.Filename);
Assert.True(doc.IsAuthoringDictionary, "Newly created data file should be in dictionary authoring mode.");
Assert.True(doc.IsCompressed, "Newly created documents should default to being Compressed.");
}
}
finally
{
if (File.Exists(TestBase.DisposableFilename))
{
File.Delete(TestBase.DisposableFilename);
}
}
}
static void Main(string[] args)
{
Console.WriteLine("SPSS file writing demo:");
if (File.Exists("example.sav"))
{
File.Delete("example.sav");
}
CreateExampleDocument();
Console.WriteLine("Exporting a DataTable demo... (the source code is interesting)");
DataTable dt = SpssConvert.ToDataTable(GetFileName());
if (File.Exists("example2.sav"))
{
File.Delete("example2.sav");
}
SpssConvert.ToFile(dt, "example2.sav", MetaDataCallback);
Console.WriteLine("SPSS dictionary copying demo:");
if (File.Exists("example3.sav"))
{
File.Delete("example3.sav");
}
using (SpssDataDocument doc = SpssDataDocument.Create("example3.sav", GetFileName())) {
PrintMetaData(doc);
}
Console.WriteLine("Demo concluded. Press any key to end.");
Console.ReadKey();
}
public void Write(String filename)
{
_doc = SpssDataDocument.Create(filename);
CreateColumnMetaData(_doc, _columnCodes); //_columnDefinitions);
CreateRows(_doc, _journalAnswersCollection);
Result = _doc;
}
private static void CreateExampleDocument()
{
using (SpssDataDocument doc = SpssDataDocument.Create("example.sav")) {
CreateMetaData(doc);
CreateData(doc);
}
Console.WriteLine("Examine example.sav for the results.");
Console.WriteLine("SPSS file reading demo:");
using (SpssDataDocument doc = SpssDataDocument.Open(GetFileName(), SpssFileAccess.Read)) {
PrintMetaData(doc);
PrintData(doc);
}
}
public static void GenerateSPSSDocument(List <Test> tests, string fileName = "ALLdata.sav")
{
fileName = DataGenerator.DataDirectory + fileName;
if (File.Exists(fileName))
{
File.Delete(fileName);
}
using (SpssDataDocument doc = SpssDataDocument.Create(fileName)) {
CreateMetaData(doc);
foreach (var test in tests)
{
ParseTest(doc, test);
}
}
}
public TestBase()
{
try
{
docRead = SpssDataDocument.Open(GoodFilename, SpssFileAccess.Read);
docAppend = SpssDataDocument.Open(AppendFilename, SpssFileAccess.Append);
if (File.Exists(DisposableFilename))
{
File.Delete(DisposableFilename);
}
docWrite = SpssDataDocument.Create(DisposableFilename);
}
catch
{
docRead?.Dispose();
docAppend?.Dispose();
docWrite?.Dispose();
throw;
}
}
