public void Insert_Repos_SomeReposCountReturned()
{
//arrange
var testContext = CreateContextWithTestData();
var repo = new FakeGenericRepository(testContext);
List <CarModels> list = new List <CarModels>
{
new CarModels {
CarModelID = 4, ManufactorID = 5, Name = "Four"
},
new CarModels {
CarModelID = 5, ManufactorID = 6, Name = "Five"
},
new CarModels {
CarModelID = 6, ManufactorID = 7, Name = "Six"
}
};
var actualCount = repo.Get().Count();
//act
repo.Insert(list);
var expectedCount = repo.Get().Count();
var expected = repo.GetByParam(x => x.CarModelID == 6);
//asert
Assert.AreEqual(actualCount + 3, expectedCount);
Assert.AreEqual(list[2].Name, expected.Name);
}
public void Delete_Repo_OneRepoMinusReturned()
{
//arrange
var testContext = CreateContextWithTestData();
var repo = new FakeGenericRepository(testContext);
int deletedID = 2;
//act
var actual = repo.Get(x => x.CarModelID == deletedID);
repo.Delete(deletedID);
var expected = repo.Get(x => x.CarModelID == deletedID);
//asert
Assert.AreNotEqual(expected, actual);
}
public void Delete_Repos_SomeReposDeleteReturned()
{
//arrange
var testContext = CreateContextWithTestData();
var repo = new FakeGenericRepository(testContext);
List <CarModels> list = new List <CarModels>
{
new CarModels {
CarModelID = 3, ManufactorID = 4, Name = "Three"
}
};
//act
var actual = repo.Get(x => x.CarModelID == 3);
repo.Delete(list);
var expected = repo.Get(x => x.CarModelID == 3);
//asert
Assert.AreNotEqual(expected, actual);
}
public void Update_Repos_SomeReposCountReturned()
{
//arrange
var testContext = CreateContextWithTestData();
var repo = new FakeGenericRepository(testContext);
string expectedName = "change";
var car = repo.Get(x => x.CarModelID >= 2);
foreach (var c in car)
{
c.Name = expectedName;
}
//act
repo.Update(car);
testContext.SaveChanges();
var newCar = repo.Get(x => x.CarModelID >= 2);
//asert
Assert.AreNotEqual(car, newCar);
}
public void Insert_Repo_RepoPlusOneReturned()
{
//arrange
var testContext = CreateContextWithTestData();
var repo = new FakeGenericRepository(testContext);
var model = new CarModels
{
Name = "four",
CarModelID = 4,
ManufactorID = 5
};
var actualCount = repo.Get().Count();
//act
repo.Insert(model);
var expectedCount = repo.Get().Count();
var expectedRecord = repo.GetByParam(x => x.CarModelID == 4);
//asert
Assert.AreEqual(actualCount + 1, expectedCount);
Assert.AreEqual(expectedRecord.Name, model.Name);
}
public void Get_Repo_ReposelectionReturned()
{
//arrange
var testContext = CreateContextWithTestData();
var repo = new FakeGenericRepository(testContext);
var actualCount = 3;
//act
var entity = repo.Get();
var expectedCount = entity.Count();
//asert
Assert.AreNotEqual(entity, null);
Assert.AreEqual(actualCount, expectedCount);
}
