public void GivenDataContextWithouts_WhenFullCRUDFlowIsRun_ThenSucceed()
{
Execute(Structure.UsersCreateSql);
var dataContext = new DapperDataContext(DbConnection);
var user = new User
{
Id = 0,
UserName = "******",
FullName = null
};
//1. Add
var result = dataContext.Add(user);
result.Should().NotBe(null);
result.Id.Should().BeGreaterThan(0);
result.UserName.Should().Be("*****@*****.**");
result.FullName.Should().BeNull();
//2. GetById
var recordFromDb = dataContext.GetById <User>(user.Id);
recordFromDb.Should().BeEquivalentTo(result);
//3. Update
var userToUpdate = new User
{
Id = user.Id,
UserName = "******",
FullName = "Tom Smith"
};
result = dataContext.Update(userToUpdate);
result.Should().NotBe(null);
result.Id.Should().Be(user.Id);
result.UserName.Should().Be("*****@*****.**");
result.FullName.Should().Be("Tom Smith");
recordFromDb = dataContext.GetById <User>(userToUpdate.Id);
recordFromDb.Should().BeEquivalentTo(result);
//4. Remove
result = dataContext.Remove(userToUpdate);
result.Should().NotBe(null);
result.Id.Should().Be(user.Id);
result.UserName.Should().Be("*****@*****.**");
result.FullName.Should().Be("Tom Smith");
recordFromDb = dataContext.GetById <User>(userToUpdate.Id);
recordFromDb.Should().Be(null);
//5. Add Range
var results = dataContext.AddRange(
new User {
UserName = "******"
},
new User {
UserName = "******"
},
new User {
UserName = "******"
}
)?.ToList();
results.Should().NotBeNull();
results.Should().HaveCount(3);
results[0].Id.Should().BeGreaterThan(0);
results[0].UserName.Should().Be("*****@*****.**");
results[0].FullName.Should().BeNull();
results[1].Id.Should().BeGreaterThan(0);
results[1].UserName.Should().Be("*****@*****.**");
results[1].FullName.Should().BeNull();
results[2].Id.Should().BeGreaterThan(0);
results[2].UserName.Should().Be("*****@*****.**");
results[2].FullName.Should().BeNull();
//6. Query
var queryResults = dataContext.GetQueryable <User>().ToList();
queryResults.Should().Contain(x => results.Select(u => u.Id).Contains(x.Id));
queryResults = dataContext.GetQueryable <User>().Where(x => x.UserName == results[1].UserName).ToList();
queryResults.Should().HaveCountGreaterOrEqualTo(1);
queryResults.First(x => x.Id == results[1].Id).Should().BeEquivalentTo(results[1]);
}
