public async Task GetAllLikesByProgramIdAsyncShouldReturnLikesSuccessfully()
{
var options = new DbContextOptionsBuilder <MyCalisthenicAppDbContext>()
.UseInMemoryDatabase(databaseName: Guid.NewGuid().ToString())
.Options;
var dbContext = new MyCalisthenicAppDbContext(options);
IHttpContextAccessor httpContextAccessor = new HttpContextAccessor();
var usersService = new UsersService(httpContextAccessor, dbContext, null);
var mockMapper = new MapperConfiguration(cfg =>
{
cfg.AddProfile(new MyCalisthenicAppProfile());
});
var mapper = mockMapper.CreateMapper();
var categoriesService = new CategoriesService(dbContext, mapper);
var programsService = new ProgramsService(dbContext, mapper, usersService, categoriesService);
var category = new ProgramCategory
{
Name = CategoryName,
Description = CategoryDescription,
};
await dbContext.ProgramCategories.AddAsync(category);
await dbContext.SaveChangesAsync();
for (int i = 0; i < 3; i++)
{
var program = new Program
{
Title = ProgramTitle,
Description = ProgramDescription,
CategoryId = category.Id,
};
await dbContext.Programs.AddAsync(program);
await dbContext.SaveChangesAsync();
}
var programToReturn = new Program
{
Id = ProgramId,
Title = ProgramTitle,
Description = ProgramDescription,
CategoryId = category.Id,
};
programToReturn.LikesUsersNames.Add(ProgramLike);
await dbContext.Programs.AddAsync(programToReturn);
await dbContext.SaveChangesAsync();
var expected = await programsService.GetAllLikesByProgramIdAsync(ProgramId);
Assert.Equal(1, expected.Count);
}
public async Task GetAllLikesByProgramIdAsyncShouldThrowExceptionIfProgramIsNull()
{
var options = new DbContextOptionsBuilder <MyCalisthenicAppDbContext>()
.UseInMemoryDatabase(databaseName: Guid.NewGuid().ToString())
.Options;
var dbContext = new MyCalisthenicAppDbContext(options);
IHttpContextAccessor httpContextAccessor = new HttpContextAccessor();
var usersService = new UsersService(httpContextAccessor, dbContext, null);
var mockMapper = new MapperConfiguration(cfg =>
{
cfg.AddProfile(new MyCalisthenicAppProfile());
});
var mapper = mockMapper.CreateMapper();
var categoriesService = new CategoriesService(dbContext, mapper);
var programsService = new ProgramsService(dbContext, mapper, usersService, categoriesService);
var exception = await Assert.ThrowsAsync <ArgumentNullException>(async() => await programsService.GetAllLikesByProgramIdAsync(ProgramId));
Assert.IsType <ArgumentNullException>(exception);
}
