public void FindByUsername_ThrowError_InputIsNull(string username)
{
ExtendDatabase db = new ExtendDatabase(new Person(1, "Ivcho_55"), new Person(2, "Ivcho_1255"));
Assert.That(() => db.FindByUsername(username),
Throws.ArgumentNullException);
}
public void FindByUsername_ThrowExeption_UserNotFound(string username)
{
ExtendDatabase db = new ExtendDatabase(new Person(1, "IvoIvo"), new Person(2, "Kondio"), new Person(3, "KrasoTapaka"));
Assert.That(() => db.FindByUsername(username),
Throws.InvalidOperationException
.With
.Message
.EqualTo($"User with Username {username} don't exists!"));
}
public void FindByUserName_Casesensitive_ThrowException(long firstId, string firstUsername, long secondId, string secondUsername, string searchedUserName)
{
// Arrange
var firstPerson = new Person(firstId, firstUsername);
var secondPerson = new Person(secondId, secondUsername);
// Act
ExtendDatabase db = new ExtendDatabase(new List <Person>()
{
firstPerson, secondPerson
});
// Assert
Assert.Throws <InvalidOperationException>(() => db.FindByUsername(searchedUserName), $"Find by UserName isn't case sensitive!");
}
public void FindByUserName_NullIDInDB_ThrowException(long firstId, string firstUsername, long secondId, string secondUsername)
{
// Arrange
var firstPerson = new Person(firstId, firstUsername);
var secondPerson = new Person(secondId, secondUsername);
// Act
ExtendDatabase db = new ExtendDatabase(new List <Person>()
{
firstPerson, secondPerson
});
// Assert
Assert.Throws <ArgumentNullException>(() => db.FindByUsername(null), $"Searched null in database");
}
public void FindByUserName_PersonNotInDB_ThrowException(long firstId, string firstUsername, long secondId, string secondUsername, long thirdId, string thirdUsername)
{
// Arrange
var firstPerson = new Person(firstId, firstUsername);
var secondPerson = new Person(secondId, secondUsername);
var thirdPerson = new Person(thirdId, thirdUsername);
// Act
ExtendDatabase db = new ExtendDatabase(new List <Person>()
{
firstPerson, secondPerson
});
// Assert
Assert.Throws <InvalidOperationException>(() => db.FindByUsername(thirdUsername), $"Searched person doesn't exist in database");
}
public void FindByUserName(long firstId, string firstUsername, long secondId, string secondUsername, long thirdId, string thirdUsername)
{
// Arrange
var firstPerson = new Person(firstId, firstUsername);
var secondPerson = new Person(secondId, secondUsername);
var thirdPerson = new Person(thirdId, thirdUsername);
// Act
ExtendDatabase db = new ExtendDatabase(new List <Person>()
{
firstPerson, secondPerson, thirdPerson
});
// Assert
Assert.AreEqual(thirdPerson, db.FindByUsername(thirdUsername), "Find by userName do not work !");
}
public void FindByUsername(string username)
{
ExtendDatabase db = new ExtendDatabase(new Person(1, "Ivcho_55"), new Person(2, "Ivcho_1255"), new Person(3, "Ivcho_55325"));
Assert.That(db.FindByUsername(username).Username, Is.EquivalentTo(username));
}
