public void EnterExpense()
{
var db = new InMemoryDB();
var personRepository = new PersonRepository(db);
var expenseRepository = new ExpenseRepository(db);
var tripRepository = new TripRepository(db);
var personService = new PersonService(personRepository);
var expenseTracking = new ExpenseTracking(personRepository,
tripRepository,
expenseRepository
);
var expenseService = new ExpenseService(expenseRepository);
expenseService.CreateExpense("Lunch", "Lunch");
var Personlist = personService.CreatePerson(new string[] { "Suresh", "Sakthivel", "Saravanan" });
var trip = expenseTracking.CreateTrip("trip1", Personlist.Select(p => p.ID));
expenseTracking.EnterExpense(trip.TripID, 1, new int[] { 2, 3 }, "Lunch", 100);
var payer = Personlist.Where(p => p.ID == 1).FirstOrDefault();
var payee = Personlist.Where(p => p.ID != 1).FirstOrDefault();
Assert.AreEqual(100, payer.AmountToGet());
Assert.AreEqual(50, payee.AmountToGive());
}
public HttpResponseMessage Submit([FromBody] MailContract mailContract)
{
InMemoryDB imdb = InMemoryDB.Instance;
imdb.AddMailToDB(mailContract);
return(Request.CreateResponse(HttpStatusCode.OK));
}
public async Task AddGroupAsync(string groupName)
{
await Groups.AddToGroupAsync(Context.ConnectionId, groupName);
InMemoryDB.AddGroup(groupName, Context.ConnectionId);
await Clients.All.GroupsAsync(InMemoryDB.GetAllGroups());
}
public async Task SendMessageToGroupAsync(string message, string groupName)
{
groupName = groupName.Trim();
var senderClient = InMemoryDB.GetClientByConnectionId(Context.ConnectionId);
await Clients.Groups(groupName).ReceiveMessageAsync(senderClient.NickName, message);
}
public async Task GetClientsToGroupAsync(string groupName)
{
Group group = InMemoryDB.GetGroup(groupName);
await Clients.Caller.ClientsDataAsync(
groupName == GroupName
?InMemoryDB.GetAllClient()
: group.Clients);
}
public ActionResult Create(User user)
{
if (user.FirstName.Length != 0 && user.LastName.Length != 0 && user.EmailAddress.Length != 0)
{
user.Id = InMemoryDB.NextId();
InMemoryDB.Users.Add(user);
}
return(RedirectToAction("List"));
}
private void AddCustomer(InMemoryDB db, int customerId)
{
var customer = new SampleCustomerInformation()
{
Age = 10,
CustomerId = customerId,
Name = "Mohsen"
};
db.AddCustomer(customer);
}
public void CreateExpense()
{
var db = new InMemoryDB();
var expenseRepository = new ExpenseRepository(db);
var expense = new ExpenseService(expenseRepository);
expense.CreateExpense("BreakFast", "Break Fast");
var expenseItem = db.ExpenseItems.FirstOrDefault();
Assert.AreEqual("BreakFast", expenseItem.ExpenseCode);
}
/// <summary>
/// Login olan client-in nickName-nin diger userlerde gorunmesinin temin edilmesi
/// </summary>
/// <param name="nickName"></param>
/// <returns></returns>
public async Task GetNickNameAsync(string nickName)
{
InMemoryDB.AddClient(new Client
{
ConnectionId = Context.ConnectionId,
NickName = nickName
});
// Join olan client istisna olmaqla digerlerine Join olanin NickName-nin gosterilmesi
await Clients.Others.ClientJoinedAsync(nickName);
// Butun clientlara cari client datalarinin gonderilmesi
await Clients.All.ClientsDataAsync(InMemoryDB.GetAllClient());
}
/// <summary>
/// Clientlar arasinda mesajlasma
/// </summary>
/// <param name="message"></param>
/// <returns></returns>
public async Task SendMessageAsync(string message, string nickName)
{
nickName = nickName.Trim();
var senderClient = InMemoryDB.GetClientByConnectionId(Context.ConnectionId);
if (nickName == All)
{
await Clients.Others.ReceiveMessageAsync(senderClient.NickName, message);
}
else
{
var receiverClient = InMemoryDB.GetClientByNickName(nickName);
await Clients.Client(receiverClient.ConnectionId).ReceiveMessageAsync(senderClient.NickName, message);
}
}
public void CreatePerson()
{
var db = new InMemoryDB();
var personRepository = new PersonRepository(db);
var personService = new PersonService(personRepository);
personService.CreatePerson(new string[] { "Suresh", "Sakthivel" });
var person = db.Person.FirstOrDefault();
Assert.AreEqual(1, person.ID);
Assert.AreEqual("Suresh", person.Name);
person = db.Person.ElementAt(1);
Assert.AreEqual(2, person.ID);
Assert.AreEqual("Sakthivel", person.Name);
}
public async Task AddClientToGroupsAsync(IEnumerable <string> groupNames)
{
Client client = InMemoryDB.GetClientByConnectionId(Context.ConnectionId);
foreach (var groupName in groupNames)
{
Group group = InMemoryDB.GetGroup(groupName);
var result = group.Clients.Any(i => i.ConnectionId == Context.ConnectionId);
if (result)
{
continue;
}
@group.Clients.Add(client);
await Groups.AddToGroupAsync(Context.ConnectionId, groupName);
}
}
public void AddShardItem_Test()
{
ShardConfiguration shardConfiguration = new ShardConfiguration(3);
IShardKeyAlgorithm shardKeyAlgorithm = new EvenlyDistributedShardKeyAlgorithm(shardConfiguration);
InMemoryDB db = new InMemoryDB(shardConfiguration, shardKeyAlgorithm);
AddCustomer(db, 1);
AddCustomer(db, 2);
AddCustomer(db, 3);
AddCustomer(db, 4);
// 3 shards
var stats = db.GetTotalShardItems();
Assert.AreEqual(2, stats[0].ItemsCount);
Assert.AreEqual(1, stats[1].ItemsCount);
Assert.AreEqual(1, stats[2].ItemsCount);
// 4 shards
db.AddShard();
AddCustomer(db, 5);
AddCustomer(db, 6);
stats = db.GetTotalShardItems();
Assert.AreEqual(3, stats[0].ItemsCount);
Assert.AreEqual(2, stats[1].ItemsCount);
Assert.AreEqual(1, stats[2].ItemsCount);
// 5 shards
db.AddShard();
AddCustomer(db, 7);
AddCustomer(db, 8);
AddCustomer(db, 9);
AddCustomer(db, 10);
AddCustomer(db, 11);
stats = db.GetTotalShardItems();
Assert.AreEqual(4, stats[0].ItemsCount);
Assert.AreEqual(3, stats[1].ItemsCount);
Assert.AreEqual(2, stats[2].ItemsCount);
Assert.AreEqual(1, stats[3].ItemsCount);
Assert.AreEqual(1, stats[4].ItemsCount);
}
//test doesn't contains correct relation between dad and child set up in db
public void SqlServerIntegrationTestWithoutRelation()
{
using (var context = new InMemoryDB())
{
var service = new Service(context);
var person = new Child()
{
Name = "Pawel"
};
context.Add(person);
context.SaveChanges();
}
using (var context = new InMemoryDB())
{
Assert.AreEqual("Pawel", context.Person.Last().Name);
}
}
public void ChangeShardCount_Test()
{
ShardConfiguration shardConfiguration = new ShardConfiguration(3);
IShardKeyAlgorithm shardKeyAlgorithm = new EvenlyDistributedShardKeyAlgorithm(shardConfiguration);
InMemoryDB dataProvider = new InMemoryDB(shardConfiguration, shardKeyAlgorithm);
int shardId;
shardId = dataProvider.GetShardId("1");
Assert.AreEqual(1, shardId);
shardId = dataProvider.GetShardId("2");
Assert.AreEqual(2, shardId);
shardId = dataProvider.GetShardId("3");
Assert.AreEqual(3, shardId);
shardId = dataProvider.GetShardId("4");
Assert.AreEqual(1, shardId);
shardId = dataProvider.GetShardId("123");
Assert.AreEqual(3, shardId);
// 3 + 1 shards
dataProvider.AddShard();
shardId = dataProvider.GetShardId("1");
Assert.AreEqual(1, shardId);
shardId = dataProvider.GetShardId("2");
Assert.AreEqual(2, shardId);
shardId = dataProvider.GetShardId("3");
Assert.AreEqual(3, shardId);
shardId = dataProvider.GetShardId("4");
Assert.AreEqual(1, shardId);
shardId = dataProvider.GetShardId("123");
Assert.AreEqual(3, shardId);
shardId = dataProvider.GetShardId("5");
Assert.AreEqual(1, shardId);
shardId = dataProvider.GetShardId("6");
Assert.AreEqual(2, shardId);
shardId = dataProvider.GetShardId("7");
Assert.AreEqual(3, shardId);
shardId = dataProvider.GetShardId("8");
Assert.AreEqual(4, shardId);
}
public async Task SaveAndRetrieveOne()
{
InMemoryDB.ResetInMemoryDatabase();
InMemoryDB mem = new InMemoryDB(null);
ISave s = new SaveSqlServer(mem);
var response = await File.ReadAllTextAsync(Path.Combine("Data", "20191020bnr.txt"));
var m = new MockHttpMessageHandler();
m.When("https://www.bnr.ro/nbrfxrates.xml")
.Respond("application/text", response);
var nbr = new GetNBRExchange(m);
var data = (await nbr.GetActualRates()).ToArray();
var nr = await s.Save(data);
var f = data[0];
var q = new RetrieveSqlServer(mem);
var t = await q.Rate("BNR", f.Date.Date, f.ExchangeFrom);
Assert.Equal(f.ExchangeValue, t.ExchangeValue);
}
//test in memory - doesn't contains correct relation between dad and child set up in db
public void WrongSchema()
{
var options = new DbContextOptionsBuilder <InMemoryDB>()
.UseInMemoryDatabase(databaseName: "Add_writes_to_database")
.Options;
using (var context = new InMemoryDB(options, false))
{
var service = new Service(context);
var person = new Child()
{
Name = "Pawel"
};
context.Add(person);
context.SaveChanges();
}
using (var context = new InMemoryDB(options))
{
Assert.AreEqual(1, context.Person.Count());
Assert.AreEqual("Pawel", context.Person.Single().Name);
}
}
public HomeController(InMemoryDB context)
{
_context = context;
}
