public void DecompressZipSlipVulnerabilityTest()
{
var tempDir = "./Temp";
using (var file = File.OpenRead("./Files.zip"))
{
using (var zip = new ZipArchive(file))
{
Assert.ThrowsException <InvalidOperationException>(() => SchemaZipHelper.UnpackZipEntry(zip.Entries[0], "../test.abc", tempDir));
}
}
}
public void DecompressZipWithHelperTest()
{
var tempDir = "./Temp";
using (var file = File.OpenRead("./Files.zip"))
{
using (var zip = new ZipArchive(file))
{
var unpackedFile = SchemaZipHelper.UnpackZipEntry(zip.Entries[0], "test.abc", tempDir);
unpackedFile.Delete();
}
}
Directory.Delete(tempDir);
}
public string UnpackTo([InjectSource] ZipArchiveEntry zipArchiveEntry, string destinationDirectory)
{
var fileInfo = SchemaZipHelper.UnpackZipEntry(zipArchiveEntry, zipArchiveEntry.FullName, destinationDirectory);
return(fileInfo.FullName);
}
public ExtendedFileInfo GetZipEntryFileInfo([InjectSource] ZipArchiveEntry zipArchiveEntry)
{
var fileInfo = SchemaZipHelper.UnpackZipEntry(zipArchiveEntry, zipArchiveEntry.FullName, Path.GetTempPath());
return(new ExtendedFileInfo(fileInfo, fileInfo.DirectoryName));
}
public FileInfo GetZipEntryFileInfo([InjectSource] ZipArchiveEntry zipArchiveEntry)
{
return(SchemaZipHelper.UnpackZipEntry(zipArchiveEntry, zipArchiveEntry.FullName, Path.GetTempPath()));
}