public void InitializeEmptyFile_AddOneFile()
{
var path = Path.GetTempFileName();
if (File.Exists(path)) File.Delete(path);
using (var es = new EmbeddedStorage(path))
{
var fi = es.CreateFile("Q");
Assert.AreEqual("Q", fi.Name);
Assert.AreEqual((uint)0, fi.Length);
var files = new List<FileInfo>(es.EnumerateFiles());
Assert.AreEqual(1, files.Count);
Assert.AreEqual(fi.Name, files[0].Name);
Assert.AreEqual(fi.Length, files[0].Length);
}
if (File.Exists(path)) File.Delete(path);
}
public void InitializeEmptyFile_WriteOneFile()
{
var path = Path.GetTempFileName();
if (File.Exists(path)) File.Delete(path);
using (var es = new EmbeddedStorage(path))
{
var fi = es.CreateFile("Q");
var data = new byte[255];
for (byte i = 0; i < 255; i++) data[i] = i;
es.Write(fi, data, 0, 255);
var content = es.Read(fi);
Assert.AreEqual(data.Length, content.Length);
for(byte i=0;i<255;i++) Assert.AreEqual(data[i], content[i]);
}
if (File.Exists(path)) File.Delete(path);
}
public void WriteOneFile_RemoveOneFile()
{
var path = Path.GetTempFileName();
if (File.Exists(path)) File.Delete(path);
using (var es = new EmbeddedStorage(path))
{
var files = es.Files();
Assert.AreEqual(0, files.Count);
var fi = es.CreateFile("Q");
var data = new byte[255];
for (byte i = 0; i < 255; i++) data[i] = i;
es.Write(fi, data, 0, 255);
files = es.Files();
Assert.AreEqual(1, files.Count);
es.Remove(fi);
files = es.Files();
Assert.AreEqual(0, files.Count);
}
if (File.Exists(path)) File.Delete(path);
}
public void ExistingFile_ContainsOneFile()
{
var path = Path.GetTempFileName();
if (File.Exists(path)) File.Delete(path);
using (var es = new EmbeddedStorage(path))
{
var fi = es.CreateFile("Q");
}
using (var es = new EmbeddedStorage(path))
{
var files = es.Files();
Assert.AreEqual(1, files.Count);
Assert.AreEqual("Q", files[0].Name);
}
if (File.Exists(path)) File.Delete(path);
}
public void ExistingFile_SearchByFilename_ReadBigFile()
{
var path = Path.GetTempFileName();
if (File.Exists(path)) File.Delete(path);
const int count = 8192;
var data = new byte[count];
for (var i = 0; i < count; i++) data[i] = (byte)(i % 0xff);
using (var es = new EmbeddedStorage(path))
{
var fi = es.CreateFile("Q");
es.Write(fi, data, 0, count);
}
using (var es = new EmbeddedStorage(path))
{
var content = es.Read("Q");
Assert.AreEqual(count, content.Length);
for (var i = 0; i < count; i++) Assert.AreEqual(data[i], content[i]);
}
if (File.Exists(path)) File.Delete(path);
}