public void TestReadingData()
{
//var mStream = new MemoryStream(Encoding.UTF8.GetBytes(FileData.DatabaseFileContent.ToString()));
var mStream = new FileStream("D:\\data.txt", FileMode.OpenOrCreate);
var ds1 = new DataStream(mStream);
var dsp1 = new DataStreamProvider(ds1);
var db = new JsonEntityDatabase <TestData>(dsp1.DataStream);
var objToTest = new TestData {
Id = 0, Name = "zuzuz0"
};
var readedObject = db.ElementAt(0);
Assert.IsTrue(objToTest == readedObject);
}
public void TestCommit()
{
var st1 = new MemoryStream();
//var st1 = new FileStream("D:\\data.txt", FileMode.OpenOrCreate);
var ds1 = new DataStream(st1);
//Encoding.UTF8.GetBytes(FileData.DatabaseFileContent)
var db1 = new JsonEntityDatabase <TestData>(ds1);
db1.GetInitialData();
var s = db1.Count;
db1.Add(new TestData {
Id = 0, Name = "zuzuz0"
});
db1.Add(new TestData {
Id = 1, Name = "zuzuz1"
});
db1.Add(new TestData {
Id = 2, Name = "zuzuz2"
});
db1.Add(new TestData {
Id = 3, Name = "zuzuz3"
});
var n = db1.FirstOrDefault(a => a.Id == 1);
Assert.IsTrue(n == db1.ElementAt(1));
db1.Commit();
//var ms2 = new MemoryStream();
//var ds2 = new DataStream(ms2);
//var streamProvider2 = new DataStreamProvider(ds1);
//var db2 = new JsonEntityDatabase<TestData>(streamProvider2.DataStream);
//Assert.IsTrue(db2.ElementAt(0) == db1.ElementAt(0));
}
