public void DeflateStream_Decompressor_2() { byte[] input = new byte[] { 0x73, 0x74, 0x72, 0x76, 0x71, 0x75, 0x03, 0x00 }; byte[] plaintext = Encoding.UTF8.GetBytes("ABCDEF"); byte[] decompBytes = DeflateCompressor.Decompress(input); Assert.IsTrue(decompBytes.SequenceEqual(plaintext)); }
public void Decompress() { var TestObject = new DeflateCompressor(); string Data = "This is a bit of data that I want to compress"; Assert.Equal("This is a bit of data that I want to compress", TestObject.Decompress(TestObject.Compress(Data.ToByteArray())).ToString(null)); }
public async Task CompressDecompressString() { //ARRANGE var str = "String to compress"; var compressor = new DeflateCompressor(); //ACT var strArr = Encoding.UTF8.GetBytes(str); var source = new MemoryStream(strArr); source.Position = 0; var compressed = new MemoryStream(); await compressor.Compress(source, compressed); compressed.Position = 0; var decompressed = new MemoryStream(); await compressor.Decompress(compressed, decompressed); decompressed.Position = 0; var result = new StreamReader(decompressed).ReadToEnd(); //ASSERT Assert.AreEqual(str, result); }
public void DecompressTest() { DeflateCompressor target = new DeflateCompressor(); using (Stream responseStream = new MemoryStream()) { Stream actual = target.Decompress(responseStream); Assert.IsNotNull(actual); } }
public void DeflateStream_Compressor_2() { byte[] input = Encoding.UTF8.GetBytes("ABCDEF"); // Compress first, // 73-74-72-76-71-75-03-00 byte[] compBytes = DeflateCompressor.Compress(input); // then Decompress. byte[] decompBytes = DeflateCompressor.Decompress(compBytes); // Comprare SHA256 Digest byte[] inputDigest = TestSetup.SHA256Digest(input); byte[] decompDigest = TestSetup.SHA256Digest(decompBytes); Assert.IsTrue(decompDigest.SequenceEqual(inputDigest)); }
public void CompressDecompressTest() { DeflateCompressor target = new DeflateCompressor(); string strContent = "Hello World"; byte[] content = Encoding.ASCII.GetBytes(strContent); using (Stream requestStream = new MemoryStream()) { var compressedStream = new DeflateStream(requestStream, CompressionMode.Compress); compressedStream.Write(content, 0, content.Length); Stream actual = target.Decompress(requestStream); Assert.IsNotNull(actual); actual.Read(content, 0, content.Length); string dString = Encoding.ASCII.GetString(content); Assert.IsTrue(string.Compare(strContent, dString, false) == 0); } }
public void DeflateStream_Decompressor_1() { void Template(string fileName) { string compPath = Path.Combine(TestSetup.SampleDir, fileName + ".deflate"); string decompPath = Path.Combine(TestSetup.SampleDir, fileName); using (FileStream decompFs = new FileStream(decompPath, FileMode.Open, FileAccess.Read, FileShare.Read)) using (FileStream compFs = new FileStream(compPath, FileMode.Open, FileAccess.Read, FileShare.Read)) using (MemoryStream decompMs = DeflateCompressor.Decompress(compFs)) { // Compare SHA256 Digest byte[] fileDigest = TestSetup.SHA256Digest(decompFs); byte[] decompDigest = TestSetup.SHA256Digest(decompMs); Assert.IsTrue(decompDigest.SequenceEqual(fileDigest)); } } Template("ex1.jpg"); Template("ex2.jpg"); Template("ex3.jpg"); }
public void DeflateStream_Compressor_1() { void Template(string fileName, ZLibCompLevel level) { string filePath = Path.Combine(TestSetup.SampleDir, fileName); using (FileStream fs = new FileStream(filePath, FileMode.Open, FileAccess.Read, FileShare.Read)) using (MemoryStream compMs = DeflateCompressor.Compress(fs)) using (MemoryStream decompMs = DeflateCompressor.Decompress(compMs)) { // Compare SHA256 Digest fs.Position = 0; byte[] fileDigest = TestSetup.SHA256Digest(fs); byte[] decompDigest = TestSetup.SHA256Digest(decompMs); Assert.IsTrue(decompDigest.SequenceEqual(fileDigest)); } } Template("ex1.jpg", ZLibCompLevel.Default); Template("ex2.jpg", ZLibCompLevel.BestCompression); Template("ex3.jpg", ZLibCompLevel.BestSpeed); }