public void Test1()
{
FileInfo jsonFile = new FileInfo(Path.Combine(TestUtil.DataDirFullName, "speedData.json"));
double fileSize = jsonFile.Length / NTKeyword.DoubleK;
Console.WriteLine($"json文件原始大小 {fileSize.ToString()} kb");
string json1;
using (StreamReader reader = jsonFile.OpenText()) {
json1 = reader.ReadToEnd();
}
byte[] data = Encoding.UTF8.GetBytes(json1);
double dataSize = data.Length / NTKeyword.DoubleK;
Console.WriteLine($"转化成字节数组后的大小 {dataSize.ToString()} kb");
Assert.AreEqual(fileSize, dataSize);
byte[] zippedData = GZipUtil.Compress(data);
double zipDataSize = zippedData.Length / NTKeyword.DoubleK;
Console.WriteLine($"GZip压缩后的大小 {zipDataSize.ToString()} kb，是原始大小的 {(zipDataSize * 100 / dataSize).ToString()} %");
data = GZipUtil.Decompress(zippedData);
string json2 = Encoding.UTF8.GetString(data);
Assert.AreEqual(json1, json2);
}
public void Test2()
{
byte[] rawData = File.ReadAllBytes(Path.Combine(TestUtil.DataDirFullName, "speedData.json"));
byte[] zippedData = GZipUtil.Compress(rawData);
byte[] data = GZipUtil.Decompress(zippedData);
Assert.AreEqual(rawData.Length, data.Length);
for (int i = 0; i < rawData.Length; i++)
{
Assert.AreEqual(rawData[i], data[i]);
}
}
public void Test2()
{
byte[] rawData = File.ReadAllBytes(TestUtil.SpeedDataJsonFileFullName);
byte[] zippedData = GZipUtil.Compress(rawData);
byte[] data = GZipUtil.Decompress(zippedData);
Assert.AreEqual(rawData.Length, data.Length);
for (int i = 0; i < rawData.Length; i++)
{
Assert.AreEqual(rawData[i], data[i]);
}
}
public void BenchmarkTest2()
{
// 1秒钟约1200次压缩，原数据大小106kb
byte[] rawData = File.ReadAllBytes(Path.Combine(TestUtil.DataDirFullName, "clientDatas.json"));
NTStopwatch.Start();
for (int i = 0; i < 1200; i++)
{
byte[] _ = GZipUtil.Compress(rawData);
}
var elapsedMilliseconds = NTStopwatch.Stop();
Console.WriteLine(elapsedMilliseconds);
}
public void BenchmarkTest1()
{
// 1秒钟约5000次压缩和解压缩，原数据大小5.3kb
byte[] rawData = File.ReadAllBytes(Path.Combine(TestUtil.DataDirFullName, "speedData.json"));
NTStopwatch.Start();
for (int i = 0; i < 5000; i++)
{
byte[] zippedData = GZipUtil.Compress(rawData);
byte[] _ = GZipUtil.Decompress(zippedData);
}
var elapsedMilliseconds = NTStopwatch.Stop();
Console.WriteLine(elapsedMilliseconds);
}
public void Test3()
{
byte[] rawData = File.ReadAllBytes(Path.Combine(TestUtil.DataDirFullName, "speedData.json"));
NTStopwatch.Start();
byte[] zippedData = GZipUtil.Compress(rawData);
var elapsedMilliseconds = NTStopwatch.Stop();
Console.WriteLine(elapsedMilliseconds);
NTStopwatch.Start();
byte[] _ = GZipUtil.Decompress(zippedData);
elapsedMilliseconds = NTStopwatch.Stop();
Console.WriteLine(elapsedMilliseconds);
}