public void SyncImpl_DecompressNullArray_ReturnsNull(Type type)
{
impl = GetImpl(type);
byte[] result = impl.Decompress(null, COMPRESSION_SETTINGS);
Assert.Null(result);
}
public void SyncImpl_DecompressEmptyArray_ReturnsEmptyArray(Type type)
{
impl = GetImpl(type);
byte[] empty = new byte[0];
byte[] result = impl.Decompress(empty, COMPRESSION_SETTINGS);
Assert.Empty(result);
}
public void SyncImpl_CompressNullOrEmptyString_ReturnsNull(Type type, string s)
{
impl = GetImpl(type);
string result = impl.Compress(s);
Assert.Null(result);
}
public void SyncImpl_DecompressCompressedString_ReturnsOriginalString(Type type)
{
impl = GetImpl(type);
const string STRING = "mcvlmoqepoir4298DMKfgfgdKNEInofndogoidnoigorenoigniofoienoign983874389759835978465798469kdnfndiiudjfbniuigorenoigniofoienoign983874389759835978465798469kdnfndiiudjfbniuigorenoigniofoienoign983874389759835978465798469kdnfndiiudjfbniuigorenoigniofoienoign983874389759835978465798469kdnfndiiudjfbniuigorenoigniofoienoign983874389759835978465798469kdnfndiiudjfbniuigorenoigniofoienoign983874389759835978465798469kdnfndiiudjfbniuebujfneufsbunskjdfkje";
string compressed = impl.Compress(STRING);
Assert.Equal(STRING, impl.Decompress(compressed));
}
public void SyncImpl_CompressLongString_ReturnsSmallerString(Type type)
{
impl = GetImpl(type);
const string STRING = "mcvlmoqepoir4298DMKEKNKNEInofndogoidnoigorenoigniofoienoign983874389759835978465798469kdnfndiiudjfbniuigorenoigniofoienoign983874389759835978465798469kdnfndiiudjfbniuigorenoigniofoienoign983874389759835978465798469kdnfndiiudjfbniuigorenoigniofoienoign983874389759835978465798469kdnfndiiudjfbniuigorenoigniofoienoign983874389759835978465798469kdnfndiiudjfbniuigorenoigniofoienoign983874389759835978465798469kdnfndiiudjfbniuebujfneufsbunskjdfkje";
string compressed = impl.Compress(STRING);
Assert.True(compressed.Length < STRING.Length);
}
public void SyncImpl_DecompressNonCompressedArray_ThrowsException(Type type)
{
impl = GetImpl(type);
byte[] data = new byte[1024 * 1024];
for (int i = data.Length - 1; i >= 0; i--)
{
data[i] = (byte)(new Random().NextDouble() > 0.5d ? 5 : 75);
}
Assert.ThrowsAny <Exception>(() => GetImpl(type).Decompress(data, COMPRESSION_SETTINGS));
}
public void SyncImpl_Compress5MB_ResultSmallerThanOriginal(Type type)
{
impl = GetImpl(type);
byte[] data = new byte[1024 * 1024 * 5];
for (int i = data.Length - 1; i >= 0; i--)
{
data[i] = (byte)(new Random().NextDouble() > 0.5d ? 5 : 75);
}
byte[] result = impl.Compress(data, new CompressionSettings {
bufferSize = 1024
});
Assert.True(result.Length < data.Length);
}
public void SyncImpl_CompressDataAndThenDecompress_ResultIdenticalData(Type type)
{
impl = GetImpl(type);
byte[] data = new byte[1024 * 1024];
for (int i = data.Length - 1; i >= 0; i--)
{
data[i] = (byte)(new Random().NextDouble() > 0.5d ? 5 : 75);
}
var compressionSettings = new CompressionSettings {
bufferSize = 1024
};
byte[] compressed = impl.Compress(data, compressionSettings);
byte[] decompressed = impl.Decompress(compressed, compressionSettings);
Assert.Equal(data, decompressed);
}
/// <summary>
/// Creates a new key exchange utility instance using the specified <see cref="ISymmetricCryptography"/> and <see cref="ICompressionUtility"/> cryptography/compression providers.
/// </summary>
/// <param name="aes">The AES implementation to use for encrypting and decrypting private keys.</param>
/// <param name="compressionUtility">The compression algo to use for (de)compressing keys.</param>
/// <param name="compressionUtilityAsync">Asynchronous variant of the compression utility to use.</param>
public KeyExchange(ISymmetricCryptography aes, ICompressionUtility compressionUtility, ICompressionUtilityAsync compressionUtilityAsync)
{
this.aes = aes;
this.compressionUtility = compressionUtility;
this.compressionUtilityAsync = compressionUtilityAsync;
}
public TestSessionFactory(ICompressionUtility compressionUtility, IStatusEventHandler statusEventHandler)
{
_compressionUtility = compressionUtility;
_statusEventHandler = statusEventHandler;
}
public ArchiveExtractor(ICompressionUtility compressionUtility)
{
_compressionUtility = compressionUtility;
}
