public void TestRemoveData()
{
var processor = new DatabaseProcessor <TestEntity>(new DummyDatabase());
processor.LoadIndex();
// Load all data first.
List <TestEntity> data = new List <TestEntity>();
for (int i = 0; i < 5; i++)
{
data.Add(processor.LoadData($"00000000-0000-0000-0000-00000000000{i}"));
var d = data[i];
Assert.AreEqual($"00000000-0000-0000-0000-00000000000{i}", d.Id.ToString());
Assert.AreEqual(i, d.Age);
Assert.AreEqual($"FN{i}", d.FirstName);
Assert.AreEqual($"LN{i}", d.LastName);
}
// Get deleting targets
List <TestEntity> targets = new List <TestEntity>()
{
data[3],
data[4]
};
processor.RemoveData(targets);
var index = processor.Index.GetAll();
Assert.AreEqual(3, index.Count);
Assert.AreEqual(processor.GetDataFiles().Length, index.Count);
for (int i = 0; i < 3; i++)
{
var d = processor.LoadData($"00000000-0000-0000-0000-00000000000{i}");
Assert.AreEqual($"00000000-0000-0000-0000-00000000000{i}", d.Id.ToString());
Assert.AreEqual(i, d.Age);
Assert.AreEqual($"FN{i}", d.FirstName);
Assert.AreEqual($"LN{i}", d.LastName);
Assert.AreEqual(d.Id.ToString(), index[i]["Id"].ToString());
}
}