public async Task AddToDatabase_WhenCorrectParametersArePassed()
{
string title = "DieHard1";
DateTime releaseDate = DateTime.Now.AddYears(1);
decimal price = 220m;
string Genre = "Action";
var options = new DbContextOptionsBuilder <RazorPagesMovieDbContext>()
.UseInMemoryDatabase(databaseName: "AddToDatabase_WhenCorrectParametersArePassed")
.Options;
using (var context = new RazorPagesMovieDbContext(options))
{
var service = new MovieServices.MovieService(context);
await service.Add(title, releaseDate, price, Genre);
var currentMovie = await context.Movies.ToListAsync();
Assert.AreEqual(1, currentMovie.Count);
Assert.AreEqual(title, currentMovie[0].Title);
Assert.AreEqual(releaseDate, currentMovie[0].ReleaseDate);
Assert.AreEqual(price, currentMovie[0].Price);
Assert.AreEqual(Genre, currentMovie[0].Genre);
}
}
public async Task Throw_StringIsNullOrWhiteSpaceException_WhenStringGenresNull()
{
string title = "DieHard1";
DateTime releaseDate = DateTime.Now.AddYears(1);
decimal price = 220m;
string Genre = null;
var dbMock = new Mock <MovieSystemDbContext>();
var pageSortMock = new Mock <IPageSort>();
var service = new MovieServices.MovieService(dbMock.Object, pageSortMock.Object);
await Assert.ThrowsExceptionAsync <StringIsNullOrWhiteSpaceException>(async() => await service.Add(title, releaseDate, price, Genre));
}
public async Task Throw_LessThenZeroValueException_When_ValueIsZero()
{
string title = "DieHard1";
DateTime releaseDate = DateTime.Now.AddYears(1);
decimal price = 0m;
string Genre = "Action";
var dbMock = new Mock <MovieSystemDbContext>();
var pageSortMock = new Mock <IPageSort>();
var service = new MovieServices.MovieService(dbMock.Object, pageSortMock.Object);
await Assert.ThrowsExceptionAsync <LessThenZeroValueException>(async() => await service.Add(title, releaseDate, price, Genre));
}
public async Task Throw_DateTimeIsOldException_WhenDateIsNotCorrect()
{
string title = "DieHard1";
DateTime releaseDate = DateTime.Now;
decimal price = 220m;
string Genre = "Action";
var dbMock = new Mock <MovieSystemDbContext>();
var pageSortMock = new Mock <IPageSort>();
var service = new MovieServices.MovieService(dbMock.Object, pageSortMock.Object);
await Assert.ThrowsExceptionAsync <DateTimeIsOldException>(async() => await service.Add(title, releaseDate, price, Genre));
}
public async Task Throw_StringIsNullOrWhiteSpaceException_WhenStringTitleIsNull()
{
string title = null;
DateTime releaseDate = DateTime.Now;
decimal price = 220m;
string Genre = "Action";
var dbMock = new Mock <RazorPagesMovieDbContext>();
var service = new MovieServices.MovieService(dbMock.Object);
await Assert.ThrowsExceptionAsync <StringIsNullOrWhiteSpaceException>(async() => await service.Add(title, releaseDate, price, Genre));
}
