public void MigratesData_IfMatchingFilter()
{
{
// create persistent entity without any migration
var lib = CreateLibrary();
var obj = new PersistentData(lib.DefaultCollection.GetObject<Dto>("id"));
obj.Data = TestValues.Value;
lib.SaveChanged();
}
{
// use new type, that has a migration defined,
// verify that value has been migrated
var lib = CreateLibrary();
var persistent = lib.DefaultCollection.GetObject<Dto>("id");
var obj = new PersistentDataWithMigration(persistent);
Expect(obj.Data, EqualTo(TestValues.ValueAfterMigration));
Expect(persistent.Entity.Version, EqualTo(1));
}
}
public void MigratesData_IfMatchingFilter()
{
{
// create persistent entity without any migration
var lib = CreateLibrary();
var obj = new PersistentData(lib.DefaultCollection.GetObject <Dto>("id"));
obj.Data = TestValues.Value;
lib.SaveChanged();
}
{
// use new type, that has a migration defined,
// verify that value has been migrated
var lib = CreateLibrary();
var persistent = lib.DefaultCollection.GetObject <Dto>("id");
var obj = new PersistentDataWithMigration(persistent);
Expect(obj.Data, EqualTo(TestValues.ValueAfterMigration));
Expect(persistent.Entity.Version, EqualTo(1));
}
}
public void DoesNotMigrate_WhenVersionDoesNotMatch()
{
const int currentObjVersion = 3;
{
// create persistent entity without any migration
var lib = CreateLibrary();
var persistent = lib.DefaultCollection.GetObject<Dto>("id");
// we are modifying version manually for test purposes,
// this is normally not possible, as the field is internal.
persistent.Entity.Version = currentObjVersion;
var obj = new PersistentData(lib.DefaultCollection.GetObject<Dto>("id"));
obj.Data = TestValues.Value;
lib.SaveChanged();
}
{
// use new type, that has a migration defined,
// verify that value has NOT been migrated
var lib = CreateLibrary();
var persistent = lib.DefaultCollection.GetObject<Dto>("id");
var obj = new PersistentDataWithMigration(persistent);
Expect(obj.Data, EqualTo(TestValues.Value));
Expect(persistent.Entity.Version, EqualTo(currentObjVersion));
}
}
public void DoesNotMigrate_WhenVersionDoesNotMatch()
{
const int currentObjVersion = 3;
{
// create persistent entity without any migration
var lib = CreateLibrary();
var persistent = lib.DefaultCollection.GetObject <Dto>("id");
// we are modifying version manually for test purposes,
// this is normally not possible, as the field is internal.
persistent.Entity.Version = currentObjVersion;
var obj = new PersistentData(lib.DefaultCollection.GetObject <Dto>("id"));
obj.Data = TestValues.Value;
lib.SaveChanged();
}
{
// use new type, that has a migration defined,
// verify that value has NOT been migrated
var lib = CreateLibrary();
var persistent = lib.DefaultCollection.GetObject <Dto>("id");
var obj = new PersistentDataWithMigration(persistent);
Expect(obj.Data, EqualTo(TestValues.Value));
Expect(persistent.Entity.Version, EqualTo(currentObjVersion));
}
}