public async Task <User> CreateAsync(User user)
{
user.Id = Guid.NewGuid();
user.CreatedOn = DateTime.Now;
await _dbContext.Users.AddAsync(user);
await _dbContext.SaveChangesAsync();
return(user);
}
public async Task GetAsync_ReturnsUsers()
{
// Arrange
var dbContextOptions = DbContextHelper.GetOptions <WebApiCoreSeedContext>();
var users = new List <User>
{
GetSampleUser(),
GetSampleUser(),
GetSampleUser()
};
using (var dbContext = new WebApiCoreSeedContext(dbContextOptions))
{
await dbContext.Users.AddRangeAsync(users);
await dbContext.SaveChangesAsync();
}
// Act
List <User> result;
using (var dbContext = new WebApiCoreSeedContext(dbContextOptions))
{
var userService = new UserService(dbContext);
result = await userService.GetAsync();
}
// Assert
Assert.Equal(users.Count, result.Count);
foreach (var user in result)
{
var expected = users.SingleOrDefault(u => u.Id == user.Id);
AssertUser(expected, user);
}
}
public async Task DeleteAsync_WhenUserExists_ReturnsTrue()
{
// Arrange
var dbContextOptions = DbContextHelper.GetOptions <WebApiCoreSeedContext>();
var user = GetSampleUser();
using (var dbContext = new WebApiCoreSeedContext(dbContextOptions))
{
await dbContext.Users.AddAsync(user);
await dbContext.SaveChangesAsync();
}
// Act
bool result;
User expectedUser;
using (var dbContext = new WebApiCoreSeedContext(dbContextOptions))
{
var userService = new UserService(dbContext);
result = await userService.DeleteAsync(user.Id);
expectedUser = dbContext.Users.SingleOrDefault(u => u.Id == user.Id);
}
// Assert
Assert.True(result);
Assert.Null(expectedUser);
}
public async Task GetByIdAsync_ReturnsUser()
{
// Arrange
var dbContextOptions = DbContextHelper.GetOptions <WebApiCoreSeedContext>();
var user = GetSampleUser();
using (var dbContext = new WebApiCoreSeedContext(dbContextOptions))
{
await dbContext.Users.AddAsync(user);
await dbContext.SaveChangesAsync();
}
// Act
User result;
using (var dbContext = new WebApiCoreSeedContext(dbContextOptions))
{
var userService = new UserService(dbContext);
result = await userService.GetByIdAsync(user.Id);
}
// Assert
AssertUser(user, result);
}
public async Task UpdateAsync_ReturnsUpdatedUser()
{
// Arrange
var dbContextOptions = DbContextHelper.GetOptions <WebApiCoreSeedContext>();
var user = GetSampleUser();
using (var dbContext = new WebApiCoreSeedContext(dbContextOptions))
{
await dbContext.Users.AddAsync(user);
await dbContext.SaveChangesAsync();
}
var toUpdate = new User
{
Id = user.Id,
FirstName = $"Updated {user.FirstName}",
LastName = $"Updated {user.LastName}",
Email = "*****@*****.**",
UserName = $"updated-{user.UserName}"
};
// Act
User result;
using (var dbContext = new WebApiCoreSeedContext(dbContextOptions))
{
var userService = new UserService(dbContext);
result = await userService.UpdateAsync(toUpdate);
}
// Assert
Assert.True(result.UpdatedOn > DateTime.Now.AddMinutes(-1));
Assert.Equal(toUpdate.Email, result.Email);
Assert.Equal(toUpdate.FirstName, result.FirstName);
Assert.Equal(toUpdate.LastName, result.LastName);
Assert.Equal(toUpdate.UserName, result.UserName);
}
public async Task <int> CreateAsync(User user)
{
user.CreatedOn = DateTime.Now;
_dbContext.Users.Add(user);
return(await _dbContext.SaveChangesAsync());
}