public async void CanGetAllNoodle()
{
DbContextOptions <NoodleContext> options =
new DbContextOptionsBuilder <NoodleContext>()
.UseInMemoryDatabase("CanGetAllNoodles")
.Options;
using (NoodleContext context = new NoodleContext(options))
{
//arrange
Noodle noodle1 = new Noodle();
noodle1.Id = 1;
noodle1.Name = "Organic Ramen";
Noodle noodle2 = new Noodle();
noodle2.Id = 2;
noodle2.Name = "Shoyu Ramen";
Noodle noodle3 = new Noodle();
noodle3.Id = 3;
noodle3.Name = "Bestest Ramen";
//act
await context.Noodles.AddAsync(noodle1);
await context.Noodles.AddAsync(noodle2);
await context.Noodles.AddAsync(noodle3);
await context.SaveChangesAsync();
//assert
Assert.Equal(3, context.Noodles.Count());
}
}
public async void CanCreateNewNoodle()
{
DbContextOptions <NoodleContext> options = new DbContextOptionsBuilder <NoodleContext>()
.UseInMemoryDatabase("CanPostNewNoodle")
.Options;
using (NoodleContext context = new NoodleContext(options))
{
//arrange
Noodle noodle = new Noodle
{
Name = "Instant Noodle Shrimp",
BrandId = 2,
Flavor = "Tom Yum",
ImgUrl = "https://www.bing.com",
Description = "much tasty"
};
//act
await context.Noodles.AddAsync(noodle);
await context.SaveChangesAsync();
NoodleController nc = new NoodleController(context);
var addedNoodle = nc.Create(noodle);
var results = context.Noodles.Where(x => x.Name == "Instant Noodle Shrimp");
//assert
Assert.Equal(1, results.Count());
}
}
public async void CanUpdateNoodle()
{
DbContextOptions <NoodleContext> options = new DbContextOptionsBuilder <NoodleContext>()
.UseInMemoryDatabase("CanUpdateNoodle").Options;
using (NoodleContext context = new NoodleContext(options))
{
//arrange
Noodle noodle = new Noodle
{
Flavor = "Tom Yum"
};
NoodleController nc = new NoodleController(context);
//act
await context.Noodles.AddAsync(noodle);
await context.SaveChangesAsync();
//the seeded data at id# 1 is Chapagetti, and this
//test will override the flavor
var updatedNoodle = nc.Update(1, noodle);
//assert
Assert.Equal("Tom Yum", noodle.Flavor);
}
}
public static void Initialize(NoodleContext context)
{
if (!context.Noodles.Any())
{
context.Noodles.AddRange(
new Noodle
{
Name = "SeaFood",
Company = "Cup Noodle",
Price = 4.10
},
new Noodle
{
Name = "Twigim Udon",
Company = "Nongshim",
Price = 1.25
},
new Noodle
{
Name = "Samyang",
Company = "Nongshim",
Price = 1.30
}
);
context.SaveChanges();
}
}
public async void CanGetBrandById()
{
DbContextOptions <NoodleContext> options =
new DbContextOptionsBuilder <NoodleContext>()
.UseInMemoryDatabase("CanGetBrandById")
.Options;
using (NoodleContext context = new NoodleContext(options))
{
//arrange
Brand brand1 = new Brand();
brand1.Id = 1;
brand1.Name = "Nissan";
Brand brand2 = new Brand();
brand2.Id = 2;
brand2.Name = "Nongshim";
Brand brand3 = new Brand();
brand3.Id = 3;
brand3.Name = "Mama";
Brand brand4 = new Brand();
brand4.Id = 4;
brand4.Name = "Maggi";
BrandController bc = new BrandController(context);
//act
await context.Brands.AddAsync(brand1);
await context.Brands.AddAsync(brand2);
await context.Brands.AddAsync(brand3);
await context.Brands.AddAsync(brand4);
await context.SaveChangesAsync();
var findBrand = bc.GetByID(2);
//assert
Assert.Equal(brand2.Name, findBrand.Result.Value.Name);
}
}
public async void CanDeleteNoodleByID()
{
DbContextOptions <NoodleContext> options =
new DbContextOptionsBuilder <NoodleContext>()
.UseInMemoryDatabase("CanDeleteNoodlesByID")
.Options;
using (NoodleContext context = new NoodleContext(options))
{
//arrange
Noodle noodle1 = new Noodle();
noodle1.Id = 1;
noodle1.Name = "Organic Ramen";
Noodle noodle2 = new Noodle();
noodle2.Id = 2;
noodle2.Name = "Shoyu Ramen";
Noodle noodle3 = new Noodle();
noodle3.Id = 3;
noodle3.Name = "Bestest Ramen";
//act
await context.Noodles.AddAsync(noodle1);
await context.Noodles.AddAsync(noodle2);
await context.Noodles.AddAsync(noodle3);
await context.SaveChangesAsync();
var findNoodle = context.Noodles.Find(1);
NoodleController nc = new NoodleController(context);
var deletedNoodle = nc.Delete(findNoodle.Id);
//assert
Assert.Equal(2, context.Noodles.Count());
}
}
public async void CanDeleteBrandById()
{
DbContextOptions <NoodleContext> options =
new DbContextOptionsBuilder <NoodleContext>()
.UseInMemoryDatabase("CanDeleteBrandById")
.Options;
using (NoodleContext context = new NoodleContext(options))
{
//arrange
Brand brand1 = new Brand();
brand1.Id = 1;
brand1.Name = "Number111";
Brand brand2 = new Brand();
brand2.Id = 2;
brand2.Name = "Number222";
Brand brand3 = new Brand();
brand3.Id = 3;
brand3.Name = "Number333";
BrandController bc = new BrandController(context);
//act
await context.Brands.AddAsync(brand1);
await context.Brands.AddAsync(brand2);
await context.Brands.AddAsync(brand3);
var findBrand = context.Brands.Find(1);
var deletedBrand = bc.Delete(findBrand.Id);
//assert
Assert.Equal(2, context.Brands.Count());
}
}
public HomeController(NoodleContext context)
{
db = context;
}
/// <summary>
/// Creates an instance of the BrandController class
/// </summary>
/// <param name="context">The Brand database context</param>
public BrandController(NoodleContext context)
{
_context = context;
}
