public void ReturnSuchIdDoesNotExist_WhenFilmStaffIsNotInTheRepository()
{
//Arrange
var validParameters = new List <string>()
{
"1", "10"
};
var dbMock = new Mock <IDatabase>();
var filmMock = new Mock <Film>();
var filmRepositoryMock = new Mock <IFilmRepository>();
filmRepositoryMock.Setup(f => f.SingleOrDefault(It.IsAny <Expression <Func <Film, bool> > >())).Returns(filmMock.Object);
dbMock.Setup(d => d.Films).Returns(filmRepositoryMock.Object);
var filmStaffRepositoryMock = new Mock <IFilmStaffRepository>();
filmStaffRepositoryMock.Setup(f => f.SingleOrDefault(It.IsAny <Expression <Func <FilmStaff, bool> > >())).Returns((FilmStaff)null);
dbMock.Setup(d => d.FilmStaffs).Returns(filmStaffRepositoryMock.Object);
var sut = new AddFilmStaffCommand(dbMock.Object);
var expectedString = "such id doesn't exist";
//Act
var result = sut.Execute(validParameters);
//Assert
StringAssert.Contains(expectedString, result);
}
public void ReturnNotValidFilmId_WhenFirstParameterCannotBeParsedToInt(params string[] parameters)
{
//Arrange
var dbMock = new Mock <IDatabase>();
var sut = new AddFilmStaffCommand(dbMock.Object);
var expectedString = "Not Valid Film Id";
//Act
var result = sut.Execute(parameters);
//Assert
StringAssert.Contains(expectedString, result);
}
public void ReturnParametersAreEmpty_WhenSomeOfTheParametersIsEmpty(params string[] parameters)
{
//Arrange
var dbMock = new Mock <IDatabase>();
var sut = new AddFilmStaffCommand(dbMock.Object);
var expectedString = "parameters are empty";
//Act
var result = sut.Execute(parameters);
//Assert
StringAssert.Contains(expectedString, result);
}
public void ReturnNotValidParameters_WhenParametersAreDifferentOfTwo(params string[] parameters)
{
//Arrange
var dbMock = new Mock <IDatabase>();
var sut = new AddFilmStaffCommand(dbMock.Object);
var expectedString = "Not valid number";
//Act
var result = sut.Execute(parameters);
//Assert
StringAssert.Contains(expectedString, result);
}
public void CallDbComplete_WhenFilmStaffDoesNotContainsTheNewFilm()
{
//Arrange
var validFilmId = 1;
var validParameters = new List <string>()
{
validFilmId.ToString(), "10"
};
var dbMock = new Mock <IDatabase>();
var filmMock = new Mock <Film>();
filmMock.Object.Id = validFilmId;
var filmRepositoryMock = new Mock <IFilmRepository>();
filmRepositoryMock.Setup(f => f.SingleOrDefault(It.IsAny <Expression <Func <Film, bool> > >())).Returns(filmMock.Object);
dbMock.Setup(d => d.Films).Returns(filmRepositoryMock.Object);
var filmStaffRepositoryMock = new Mock <IFilmStaffRepository>();
var filmStaffMock = new Mock <FilmStaff>();
var filmMockOld = new Mock <Film>();
filmMockOld.Object.Id = 2;
var films = new List <Film>()
{
filmMockOld.Object
};
filmStaffMock.Setup(f => f.Films).Returns(films);
filmStaffRepositoryMock.Setup(f => f.SingleOrDefault(It.IsAny <Expression <Func <FilmStaff, bool> > >())).Returns(filmStaffMock.Object);
dbMock.Setup(d => d.FilmStaffs).Returns(filmStaffRepositoryMock.Object);
var sut = new AddFilmStaffCommand(dbMock.Object);
//Act
sut.Execute(validParameters);
//Assert
dbMock.Verify(d => d.Complete(), Times.Once);
}
public void ReturnFilmAdded_WhenFilmStaffDoesNotContainsTheNewFilm()
{
//Arrange
var validFilmId = 1;
var validParameters = new List <string>()
{
validFilmId.ToString(), "10"
};
var dbMock = new Mock <IDatabase>();
var filmMock = new Mock <Film>();
filmMock.Object.Id = validFilmId;
var filmRepositoryMock = new Mock <IFilmRepository>();
filmRepositoryMock.Setup(f => f.SingleOrDefault(It.IsAny <Expression <Func <Film, bool> > >())).Returns(filmMock.Object);
dbMock.Setup(d => d.Films).Returns(filmRepositoryMock.Object);
var filmStaffRepositoryMock = new Mock <IFilmStaffRepository>();
var filmStaffMock = new Mock <FilmStaff>();
var filmMockOld = new Mock <Film>();
filmMockOld.Object.Id = 2;
var films = new List <Film>()
{
filmMockOld.Object
};
filmStaffMock.Setup(f => f.Films).Returns(films);
filmStaffRepositoryMock.Setup(f => f.SingleOrDefault(It.IsAny <Expression <Func <FilmStaff, bool> > >())).Returns(filmStaffMock.Object);
dbMock.Setup(d => d.FilmStaffs).Returns(filmStaffRepositoryMock.Object);
var sut = new AddFilmStaffCommand(dbMock.Object);
var expectedResult = "Film added";
//Act
var result = sut.Execute(validParameters);
//Assert
StringAssert.Contains(expectedResult, result);
}
public void ReturnNotValidFilmStaffId_WhenSecondParameterCannotBeParsedToInt(params string[] parameters)
{
//Arrange
var dbMock = new Mock <IDatabase>();
var filmMock = new Mock <Film>();
var filmRepositoryMock = new Mock <IFilmRepository>();
filmRepositoryMock.Setup(f => f.SingleOrDefault(It.IsAny <Expression <Func <Film, bool> > >())).Returns(filmMock.Object);
dbMock.Setup(d => d.Films).Returns(filmRepositoryMock.Object);
var sut = new AddFilmStaffCommand(dbMock.Object);
var expectedString = "Not Valid Staff Id";
//Act
var result = sut.Execute(parameters);
//Assert
StringAssert.Contains(expectedString, result);
}
