public void TestZipEntityExpansionExceedsMemory()
{
try
{
IWorkbook wb = WorkbookFactory.Create(XSSFTestDataSamples.OpenSamplePackage("poc-xmlbomb.xlsx"));
wb.Close();
Assert.Fail("Should catch exception due to entity expansion limitations");
}
catch (POIXMLException e)
{
assertEntityLimitReached(e);
}
try
{
//POITextExtractor extractor = ExtractorFactory.CreateExtractor(HSSFTestDataSamples.GetSampleFile("poc-xmlbomb.xlsx"));
//try
//{
// Assert.IsNotNull(extractor);
// try
// {
// string tmp = extractor.Text;
// }
// catch (InvalidOperationException e)
// {
// // expected due to shared strings expansion
// }
//}
//finally
//{
// extractor.Close();
//}
}
catch (POIXMLException e)
{
assertEntityLimitReached(e);
}
}
public void TestZipEntityExpansionSharedStringTable()
{
IWorkbook wb = WorkbookFactory.Create(XSSFTestDataSamples.OpenSamplePackage("poc-shared-strings.xlsx"));
wb.Close();
//POITextExtractor extractor = ExtractorFactory.CreateExtractor(HSSFTestDataSamples.GetSampleFile("poc-shared-strings.xlsx"));
//try
//{
// Assert.IsNotNull(extractor);
// try
// {
// string tmp = extractor.Text;
// }
// catch (InvalidOperationException e)
// {
// // expected due to shared strings expansion
// }
//}
//finally
//{
// extractor.Close();
//}
}
