public void SetUpFixture()
{
var context = new CodeFirstTestContext();
context.Database.ExecuteSqlCommand("drop schema if exists code_first cascade;");
context.Database.ExecuteSqlCommand("create schema code_first;");
context.Database.ExecuteSqlCommand(@"
create table code_first.entity01
(
id bigserial not null,
field_timestamp timestamp,
field_time time,
field_interval interval,
primary key (id)
) ");
context.SaveChanges();
}
public void IntervalFieldTest()
{
var saveContext = new CodeFirstTestContext();
var loadContext = new CodeFirstTestContext();
var timestampsToCheck = new[]
{
TimeSpan.FromDays(-44),
TimeSpan.FromDays(-4),
TimeSpan.FromHours(-3),
TimeSpan.FromMinutes(-2),
TimeSpan.FromSeconds(-1),
TimeSpan.Zero,
TimeSpan.FromDays(1),
TimeSpan.FromHours(2),
TimeSpan.FromMinutes(3),
TimeSpan.FromSeconds(4),
TimeSpan.FromSeconds(44),
new TimeSpan(-1, -2, -3),
new TimeSpan(-1, -2, -3, -4),
new TimeSpan(-1, -2, -3, -4, -567),
new TimeSpan(1, 2, 3),
new TimeSpan(1, 2, 3, 4),
new TimeSpan(1, 2, 3, 4, 567),
new TimeSpan(-1, 2, -3),
new TimeSpan(1, -2, 3, -4),
new TimeSpan(-1, 2, -3, 4, -567),
new TimeSpan(-5, 2, -3, 4, -567)
};
foreach (var timeSpan in timestampsToCheck)
{
var entity = new Entity01 {
Interval = timeSpan
};
saveContext.Entities01.Add(entity);
saveContext.SaveChanges();
var loadFromDb = loadContext.Entities01.First(e => e.Id == entity.Id);
Assert.AreEqual(entity.Interval, loadFromDb.Interval);
}
}
public void EntityCreateTest()
{
var saveContext = new CodeFirstTestContext();
var loadContext = new CodeFirstTestContext();
// Round for safe comparision on next steps
var time = TimeSpan.FromSeconds(Math.Round(DateTime.Now.TimeOfDay.TotalSeconds, 7));
var date = DateTime.Now.Date + time;
var saveToDb = new Entity01
{
TimeStamp = date,
Time = new DateTime(0u) + time,
Interval = time
};
saveContext.Entities01.Add(saveToDb);
saveContext.SaveChanges();
var loadFromDb = loadContext.Entities01.First(e => e.Id == saveToDb.Id);
Assert.AreEqual(true, saveToDb.CompareTo(loadFromDb) == 0);
}