Unit Testing Exercises Problem 2. Extended Database
Здравейте,
Имам проблем с качането на проекта в judge системата... какво ли не пробвах и винаги ми дава compile time error.
Ако някой може да помогне?
using ExtendedDatabase;
using NUnit.Framework;
namespace Tests
{
public class ExtendedDatabaseTests
{
private Person[] people;
private ExtendedDatabase.ExtendedDatabase database;
[SetUp]
public void Setup()
{
people = new Person[]
{ new Person(0,"Pesho"),
new Person (1,"Misho"),
new Person (2,"Gosho"),
new Person (3,"Mimi"),
new Person (4,"Rosana"),
new Person(5,"Peshito"),
new Person (6,"Mishto"),
new Person (7,"Goshko"),
new Person (8,"Mimito"),
new Person (9, "Roxana"),
new Person(10,"Pepi"),
new Person (11,"Mishko"),
new Person (12,"Gosheto"),
new Person (13,"Mitko"),
new Person (14, "Roximira"),
new Person (15, "Nikolina"),
};
database = new ExtendedDatabase.ExtendedDatabase(people);
}
[Test]
public void ConstructorThrowsExeptionIfPeopleAreNotExactly16()
{
people = new Person[]
{ new Person(12478,"Pesho"),
new Person (32092,"Misho"),
new Person (43589,"Gosho"),
new Person (49109,"Mimi"),
new Person (9820989,"Rosana"),
new Person(12345,"Peshito"),
new Person (32098,"Mishto"),
new Person (43356,"Goshko"),
new Person (492098,"Mimito"),
new Person (9836749, "Roxana"),
new Person(123490,"Pepi"),
new Person (32078,"Mishko"),
new Person (433590,"Gosheto"),
new Person (492678,"Mitko"),
new Person (9836745, "Roximira"),
new Person (8963790, "Nikolina"),
new Person (432516, "Maxi")
};
Assert.That(() => new ExtendedDatabase.ExtendedDatabase(people), Throws.ArgumentException);
}
//[Test]
//public void AddOperationShouldAddsAtNextFreeCell()
//{
//}
[Test]
public void AddOperationShouldThrowExeptionIfCountIsMoreThan16()
{
Person newPerson = new Person(236187, "Martina");
Assert.That(() => database.Add(newPerson), Throws.InvalidOperationException);
}
[Test]
public void
AddOperationThrowsExeptionIfThereIsAlreadyPersonWithThatName()
{
Person newPerson = new Person(325468, "Roximira");
database.Remove();
Assert.That(() => database.Add(newPerson), Throws.InvalidOperationException);
}
[Test]
public void AddOperationThrowsExeptionWhenAddingPersonWithIdThatAlreadyIsAssignToExistingPersonInDatabase()
{
Person newPerson = new Person(10, "Miteto");
database.Remove();
Assert.That(() => database.Add(newPerson), Throws.InvalidOperationException);
}
[Test]
public void RemoveOperationSouldRemoveTheLastElementFromTheCollection()
{
database.Remove();
int expectedCount = 15;
int actualCount = database.Count;
//The last person's ID is 15, if the program can not find it
//that means the last one is removed
Assert.That(()=>database.FindById(15), Throws.InvalidOperationException);
Assert.That(actualCount, Is.EqualTo(expectedCount));
}
[Test]
public void RemovingElementFromEmptyDatabaseThrowsExeption()
{
Assert.That(() => new ExtendedDatabase.ExtendedDatabase().Remove(), Throws.InvalidOperationException);
}
[Test]
public void FindPersonByNameThrowsExeptionWhenNameIsNull()
{
string personName = null;
Assert.That(() => database.FindByUsername(personName), Throws.ArgumentNullException);
}
[Test]
public void FindPersonByNameThrowsExeptionWhenThereIsNoSuchPersonInDatabase()
{
string personName = "Magda";
Assert.That(() => database.FindByUsername(personName), Throws.InvalidOperationException);
}
[Test]
public void ArgumentsAreCaseSensitiveInFindPersonByName()
{
Person findPerson = database.FindById(10);
string name = findPerson.UserName.ToLower();
Assert.That(() => database.FindByUsername(name), Throws.InvalidOperationException);
}
[Test]
public void FindPersonByIdThrowsExeptionWhenThereIsNoPersonWithThatId()
{
long id = 18;
Assert.That(()=>database.FindById(id), Throws.InvalidOperationException);
}
[Test]
public void FindPersonByIdThrowsExeptionWhenIsNegativeId()
{
long id = -1;
Assert.Throws<System.ArgumentOutOfRangeException>(()=>database.FindById(id));
}
}
}
.