public void Will_automatically_set_metadata()
{
var company = new Company {Name = "Company Name"};
using (var session = documentStore.OpenSession())
{
session.Store(company);
session.SaveChanges();
}
using (var session = documentStore.OpenSession())
{
var company2 = session.Load<Company>(company.Id);
var metadata = session.GetMetadataFor(company2);
Assert.Equal("Current", metadata.Value<string>("Raven-Document-Revision-Status"));
Assert.Equal(1, metadata.Value<int>("Raven-Document-Revision"));
}
}
public void Will_delete_old_revisions()
{
var company = new Company {Name = "Company #1"};
using (var session = documentStore.OpenSession())
{
session.Store(company);
session.SaveChanges();
for (int i = 0; i < 10; i++)
{
company.Name = "Company #" + i + 2;
session.SaveChanges();
}
}
using (var session = documentStore.OpenSession())
{
for (int i = 1; i < 6; i++)
{
Assert.Null(session.Load<Company>(company.Id + "/revisions/" + i));
}
for (int i = 6; i < 11; i++)
{
Assert.NotNull(session.Load<Company>(company.Id + "/revisions/" + i));
}
}
}
public void Will_automatically_craete_duplicate_on_next_insert()
{
var company = new Company {Name = "Company Name"};
using (var session = documentStore.OpenSession())
{
session.Store(company);
session.SaveChanges();
}
using (var session = documentStore.OpenSession())
{
var company3 = session.Load<Company>(company.Id);
company3.Name = "Hibernating Rhinos";
session.SaveChanges();
}
using (var session = documentStore.OpenSession())
{
var company2 = session.Load<Company>(company.Id + "/revisions/1");
var metadata = session.GetMetadataFor(company2);
Assert.Equal("Company Name", company2.Name);
Assert.Equal("Historical", metadata.Value<string>("Raven-Document-Revision-Status"));
Assert.Equal(1, metadata.Value<int>("Raven-Document-Revision"));
company2 = session.Load<Company>(company.Id + "/revisions/2");
metadata = session.GetMetadataFor(company2);
Assert.Equal("Hibernating Rhinos", company2.Name);
Assert.Equal("Historical", metadata.Value<string>("Raven-Document-Revision-Status"));
Assert.Equal(2, metadata.Value<int>("Raven-Document-Revision"));
}
}