public async Task DeleteByIdAsync_Deletes_ContactAsync()
{
using (var dbContext = ContactDbContextInMemory.CreateInMemoryDbContext())
{
//Arrange
var contact1 = new Contact {
Id = 9, FirstName = "test1"
};
var contact2 = new Contact {
Id = 10, FirstName = "test2"
};
var contact3 = new Contact {
Id = 11, FirstName = "test3"
};
dbContext.Contacts.Add(contact1);
dbContext.Contacts.Add(contact2);
dbContext.Contacts.Add(contact3);
dbContext.SaveChanges();
//Act
var sut = new ContactRepository(dbContext);
await sut.DeleteByIdAsync(9, It.IsAny <CancellationToken>());
var result = sut.GetByIdAsync(9, It.IsAny <CancellationToken>());
//Assert
Assert.Null(result.Result);
}
}
public void GetAllAsync_Returns_ContactsList()
{
using (var dbContext = ContactDbContextInMemory.CreateInMemoryDbContext())
{
//Arrange
var contact1 = new Contact {
Id = 5, FirstName = "test1"
};
var contact2 = new Contact {
Id = 6, FirstName = "test2"
};
var contact3 = new Contact {
Id = 7, FirstName = "test3"
};
dbContext.Contacts.Add(contact1);
dbContext.Contacts.Add(contact2);
dbContext.Contacts.Add(contact3);
dbContext.SaveChanges();
//Act
var sut = new ContactRepository(dbContext);
var result = sut.GetAsync(It.IsAny <CancellationToken>());
//Assert
Assert.NotNull(result);
Assert.IsType <Task <List <Contact> > >(result);
}
}
public async Task AddAsync_Adds_ContactAsync()
{
using (var dbContext = ContactDbContextInMemory.CreateInMemoryDbContext())
{
//Arrange
var contact1 = new Contact {
Id = 12, FirstName = "test1"
};
var contact2 = new Contact {
Id = 13, FirstName = "test2"
};
var contact3 = new Contact {
Id = 14, FirstName = "test3"
};
//Act
var sut = new ContactRepository(dbContext);
await sut.SaveAsync(contact1, It.IsAny <CancellationToken>());
await sut.SaveAsync(contact2, It.IsAny <CancellationToken>());
await sut.SaveAsync(contact3, It.IsAny <CancellationToken>());
var result = sut.GetAsync(It.IsAny <CancellationToken>());
//Assert
Assert.Equal(3, result.Result.Count);
}
}
public void GetByIdAsync_Returns_Contact()
{
using (var dbContext = ContactDbContextInMemory.CreateInMemoryDbContext())
{
//Arrange
int getId = 5;
var contact = new Contact {
Id = getId, FirstName = "test"
};
dbContext.Contacts.Add(contact);
dbContext.SaveChanges();
//Act
var sut = new ContactRepository(dbContext);
var result = sut.GetByIdAsync(getId, It.IsAny <CancellationToken>());
//Assert
Assert.NotNull(result);
Assert.IsType <Task <Contact> >(result);
Assert.Equal(contact.Id, result.Result.Id);
}
}
public async Task PutAsync_Updates_ContactAsync()
{
using (var dbContext = ContactDbContextInMemory.CreateInMemoryDbContext())
{
//Arrange
var changedName = "ChangedName";
var id = 8;
var contact1 = new Contact {
Id = id, FirstName = "test1"
};
dbContext.Contacts.Add(contact1);
dbContext.SaveChanges();
contact1.FirstName = changedName;
//Act
var sut = new ContactRepository(dbContext);
await sut.PutAsync(contact1, It.IsAny <CancellationToken>());
var result = sut.GetByIdAsync(id, It.IsAny <CancellationToken>());
//Assert
Assert.Equal(changedName, result.Result.FirstName);
}
}