public void ExecuteAllThreeMethodsOnce_WhenValidParametersArePassed()
{
//Arrange
this.componentsFactoryMock
.Setup(x => x.CreatePerson(this.validPersonName))
.Returns(this.personMock.Object);
var sut = new CreatePersonCommand(this.historyEventWriterMock.Object, personsCollectionMock.Object, this.componentsFactoryMock.Object);
var parameters = new List <string>()
{
this.validPersonName
};
//Act
var returnMessage = sut.Execute(parameters);
//Assert
this.componentsFactoryMock.Verify(x => x.CreatePerson(this.validPersonName), Times.Once);
this.personsCollectionMock.Verify(x => x.AddPerson(personMock.Object), Times.Once);
this.historyEventWriterMock.
Verify(x => x.AddHistoryEvent(
returnMessage,
personMock.Object,
null,
null,
null
), Times.Once);
}
public void ReturnMessage_WhenPersonIsCreated()
{
var firstName = "Diana";
var lastName = "Krumova";
var userName = "******";
var people = new Dictionary <string, IPerson>();
var expectedMessage = $" {firstName} {lastName} with username: {userName} was created.";
var databaseMock = new Mock <IDataBase>();
var factoryMock = new Mock <IFactory>();
var personMock = new Mock <IPerson>();
var parameters = new List <string>()
{
userName, firstName, lastName,
};
personMock.SetupGet(p => p.UserName).Returns(userName);
personMock.SetupGet(p => p.FirstName).Returns(firstName);
personMock.SetupGet(p => p.LastName).Returns(lastName);
databaseMock.SetupGet(x => x.People).Returns(people);
factoryMock.Setup(x => x.CreatePerson(userName, firstName, lastName)).Returns(personMock.Object);
var sut = new CreatePersonCommand(factoryMock.Object, databaseMock.Object);
var message = sut.Execute(parameters);
Assert.AreEqual(expectedMessage, message);
}
public void CreatePerson(string name, string nationality)
{
CreatePersonCommand command = new CreatePersonCommand(name, nationality);
command.Execute();
CreatePersonResult result = command.GetResult() as CreatePersonResult;
Assert.IsTrue(result.Succeeded);
Assert.AreEqual(name, result.Person.Name);
Assert.AreEqual(nationality, result.Person.Nationality);
}
public void ThrowExeptionWhenCommandParametersAreLessThanItShouldCorrectly()
{
string name = "PersonName";
IMember person = new Member(name);
database.Members.Add(person);
List <string> parameters = new List <string>
{
};
CreatePersonCommand command = new CreatePersonCommand(parameters);
command.Execute();
Assert.IsTrue(database.Members.Any(x => x.Name == name));
}
public void ThrowArgumentException_WhenNullPersonIsReturned()
{
//Arrange
this.componentsFactoryMock
.Setup(x => x.CreatePerson(this.validPersonName));
var sut = new CreatePersonCommand(this.historyEventWriterMock.Object, personsCollectionMock.Object, this.componentsFactoryMock.Object);
var parameters = new List <string>()
{
this.validPersonName
};
var expectedReturn = string.Format(CommandsConsts.ObjectCreated, nameof(Person), validPersonName);
//Act, Assert
Assert.ThrowsException <ArgumentException>(() => sut.Execute(parameters));
}
public void CreatePersonCommand()
{
string name = "PersonName";
IMember person = new Member(name);
database.Members.Add(person);
List <string> parameters = new List <string>
{
name
};
CreatePersonCommand command = new CreatePersonCommand(parameters);
command.Execute();
Assert.IsTrue(database.Members.Any(x => x.Name == name));
}
public void ThrowException_WhenPassedInvalidParametersCount()
{
var expectedMessage = "Failed to parse CreatePerson command parameters.";
var databaseMock = new Mock <IDataBase>();
var factoryMock = new Mock <IFactory>();
var parameters = new List <string>()
{
"name", "name"
};
var sut = new CreatePersonCommand(factoryMock.Object, databaseMock.Object);
var ex = Assert.ThrowsException <ArgumentException>(() => sut.Execute(parameters));
Assert.AreEqual(expectedMessage, ex.Message);
}
public void ReturnCorrectMessage_WhenCorrectParametrsArePassed()
{
//Arrange
this.componentsFactoryMock
.Setup(x => x.CreatePerson(this.validPersonName))
.Returns(this.personMock.Object);
var sut = new CreatePersonCommand(this.historyEventWriterMock.Object, personsCollectionMock.Object, this.componentsFactoryMock.Object);
var parameters = new List <string>()
{
this.validPersonName
};
var expectedReturn = string.Format(CommandsConsts.ObjectCreated, nameof(Person), validPersonName);
//Act
var actualReturn = sut.Execute(parameters);
//Assert
Assert.AreEqual(expectedReturn, actualReturn);
}
public void AddCreatedPersonToPeople_WhenUserNameNotExist()
{
var people = new Dictionary <string, IPerson>();
var databaseMock = new Mock <IDataBase>();
var factoryMock = new Mock <IFactory>();
var personMock = new Mock <IPerson>();
var parameters = new List <string>()
{
"userName", "firstName", "lastName"
};
databaseMock.SetupGet(x => x.People).Returns(people);
factoryMock.Setup(x => x.CreatePerson("userName", "firstName", "lastName")).Returns(personMock.Object);
var sut = new CreatePersonCommand(factoryMock.Object, databaseMock.Object);
sut.Execute(parameters);
Assert.AreEqual(1, people.Count);
}
public void ReturnMessage_WhenUserNameExist()
{
var userName = "******";
var people = new Dictionary <string, IPerson>();
var databaseMock = new Mock <IDataBase>();
var factoryMock = new Mock <IFactory>();
var personMock = new Mock <IPerson>();
var parameters = new List <string>()
{
userName, "firstName", "lastName"
};
people.Add(userName, personMock.Object);
databaseMock.SetupGet(x => x.People).Returns(people);
factoryMock.Setup(x => x.CreatePerson(userName, "firstName", "lastName")).Returns(personMock.Object);
var sut = new CreatePersonCommand(factoryMock.Object, databaseMock.Object);
var ex = Assert.ThrowsException <ArgumentException>(() => sut.Execute(parameters));
Assert.AreEqual($" {userName} already exists.", ex.Message);
}