public void AddingValidPrecompressedEntryToZipOutputStream()
{
using var ms = new MemoryStream();
using (var outStream = new ZipOutputStream(ms)
{
IsStreamOwner = false
})
{
var(compressedData, crc, size) = CreateDeflatedData();
var entry = new ZipEntry("dummyfile.tst")
{
CompressionMethod = CompressionMethod.Deflated,
Size = size,
Crc = (uint)crc.Value,
CompressedSize = compressedData.Length,
};
outStream.PutNextPassthroughEntry(entry);
compressedData.CopyTo(outStream);
}
Assert.IsTrue(ZipTesting.TestArchive(ms.ToArray()));
}
public void AddingPrecompressedEntryToZipOutputStreamWithInvalidCompressedSize()
{
using var outStream = new ZipOutputStream(new MemoryStream());
var(compressedData, crc, size) = CreateDeflatedData();
outStream.Password = "******";
var entry = new ZipEntry("dummyfile.tst")
{
CompressionMethod = CompressionMethod.Stored,
Size = size,
Crc = (uint)crc.Value,
};
Assert.Throws <ZipException>(() =>
{
outStream.PutNextPassthroughEntry(entry);
});
}
public void AddingPrecompressedEntryToZipOutputStreamWithNonSupportedMethod()
{
using var outStream = new ZipOutputStream(new MemoryStream());
var(compressedData, crc, size) = CreateDeflatedData();
outStream.Password = "******";
var entry = new ZipEntry("dummyfile.tst")
{
CompressionMethod = CompressionMethod.LZMA,
Size = size,
Crc = (uint)crc.Value,
CompressedSize = compressedData.Length,
};
Assert.Throws <NotImplementedException>(() =>
{
outStream.PutNextPassthroughEntry(entry);
});
}