public void AddGetUpdateGetDeleteGetUser()
{
var userName = "******";
simpleChatContext = new SqliteSimpleChatContext(databaseSettings);
simpleChatContext.Database.EnsureCreated();
var user = new User {
Name = userName
};
AddItem(user);
var userFromDb = simpleChatContext.Users.Find(1);
Assert.NotNull(userFromDb);
Assert.Equal(userName, userFromDb.Name);
UpdateItem(userFromDb);
userFromDb = simpleChatContext.Users.Find(1);
Assert.NotNull(userFromDb);
Assert.Equal(userName, userFromDb.Name);
DeleteItem(userFromDb);
userFromDb = simpleChatContext.Users.Find(1);
Assert.Null(userFromDb);
}
public void AddGetUpdateGetDeleteGetMessage()
{
simpleChatContext = new SqliteSimpleChatContext(databaseSettings);
simpleChatContext.Database.EnsureCreated();
var user = new User {
Name = "admin", Email = "*****@*****.**"
};
AddItem(user);
var message = new Message {
UserId = 1, Text = "Message text"
};
AddItem(message);
var messageFromDb = simpleChatContext.Messages.Find(1);
Assert.NotNull(messageFromDb);
Assert.Equal("Message text", messageFromDb.Text);
Assert.Equal(1, messageFromDb.UserId);
messageFromDb.Text = "Another message text";
UpdateItem(messageFromDb);
messageFromDb = simpleChatContext.Messages.Find(1);
Assert.NotNull(messageFromDb);
Assert.Equal("Another message text", messageFromDb.Text);
Assert.Equal(1, messageFromDb.UserId);
DeleteItem(messageFromDb);
messageFromDb = simpleChatContext.Messages.Find(1);
Assert.Null(messageFromDb);
}
public void Constructor_ConnenctionStringIsWhiteSpace_ExceptionThrown()
{
databaseSettings.ConnectionString = " ";
Assert.Throws <ArgumentException>(() => simpleChatContext = new SqliteSimpleChatContext(databaseSettings));
}
public void Constructor_NullSettings_ExceptionThrown()
{
Assert.Throws <ArgumentNullException>(() => simpleChatContext = new SqliteSimpleChatContext(null));
}
