public void Inherit_Run_CUD_Update_Derived()
{
// Inheritance is City <-- CityWithEditHistory <-- CityWithInfo
CityDomainContext citiesContext = new CityDomainContext(TestURIs.Cities);
DateTime priorLastUpdated = DateTime.Now;
// Load all cities, not just derived ones
LoadOperation lo = citiesContext.Load(citiesContext.GetCitiesQuery());
SubmitOperation so = null;
CityWithInfo cityWithInfo = null;
string originalName = null;
string originalStateName = null;
string originalCountyName = null;
// wait for Load to complete
EnqueueConditional(() => lo.IsComplete);
EnqueueCallback(delegate
{
cityWithInfo = citiesContext.Cities.OfType <CityWithInfo>().FirstOrDefault();
Assert.IsNotNull(cityWithInfo, "expected to find at least one CityWithInfo entity");
Assert.IsFalse(cityWithInfo.EditHistory.Contains("update"), "Did not expect edit history to be set yet.");
originalName = cityWithInfo.Name;
originalStateName = cityWithInfo.StateName;
originalCountyName = cityWithInfo.CountyName;
cityWithInfo.Info = "inserted new info";
so = citiesContext.SubmitChanges();
});
// wait for submit to complete
EnqueueConditional(() => so.IsComplete);
EnqueueCallback(delegate
{
if (so.Error != null)
{
Assert.Fail("Unexpected error on submit: " + so.Error.Message);
}
// verify entities are auto-synced back to the client as a result of the domain method execution on server
CityWithInfo updatedCity = citiesContext.Cities.OfType <CityWithInfo>().SingleOrDefault <CityWithInfo>
(c => (c.Name == originalName &&
c.StateName == originalStateName &&
c.CountyName == originalCountyName));
Assert.IsNotNull(updatedCity, "Did not find modified City after the submit");
Assert.IsTrue(updatedCity.EditHistory.Contains("update"), "EditHistory was" + updatedCity.EditHistory);
Assert.AreEqual("inserted new info", updatedCity.Info, "Updated Info did not get applied");
});
EnqueueTestComplete();
}
public void Inherit_Run_CUD_Insert_Derived()
{
// Inheritance is City <-- CityWithEditHistory <-- CityWithInfo
CityDomainContext citiesContext = new CityDomainContext(TestURIs.Cities);
DateTime priorLastUpdated = DateTime.Now;
// Load all cities, not just derived ones
LoadOperation lo = citiesContext.Load(citiesContext.GetCitiesQuery());
SubmitOperation so = null;
// wait for Load to complete
EnqueueConditional(() => lo.IsComplete);
EnqueueCallback(delegate
{
CityWithInfo newCity = new CityWithInfo()
{
Name = "CocoaVille", StateName = "WA", CountyName = "King", Info = "stuff"
};
citiesContext.Cities.Add(newCity);
so = citiesContext.SubmitChanges();
});
// wait for submit to complete
EnqueueConditional(() => so.IsComplete);
EnqueueCallback(delegate
{
if (so.Error != null)
{
Assert.Fail("Unexpected error on submit: " + so.Error.Message);
}
// verify entities are auto-synced back to the client as a result of the domain method execution on server
CityWithInfo newCity = citiesContext.Cities.OfType <CityWithInfo>().SingleOrDefault <CityWithInfo>(c => (c.Name == "CocoaVille"));
Assert.IsNotNull(newCity, "Did not find modified City after the submit");
Assert.IsTrue(newCity.EditHistory.Contains("insert"), "EditHistory was" + newCity.EditHistory);
});
EnqueueTestComplete();
}
public void Inherit_Run_CUD_Delete_Derived()
{
// Inheritance is City <-- CityWithEditHistory <-- CityWithInfo
CityDomainContext citiesContext = new CityDomainContext(TestURIs.Cities);
DateTime priorLastUpdated = DateTime.Now;
LoadOperation lo = null;
SubmitOperation so = null;
CityWithInfo cityWithInfo = null;
string originalName = null;
string originalStateName = null;
string originalCountyName = null;
// Invoke service operation to clear out all static data
// (we rely on static data for deleted cities so that it
// survives across queries)
InvokeOperation invoke = citiesContext.ResetData(null, null);
EnqueueConditional(delegate
{
return(invoke.IsComplete);
});
EnqueueCallback(delegate
{
if (invoke.Error != null)
{
Assert.Fail("Failed on invoke of ResetData: " + invoke.Error.Message);
}
});
EnqueueCallback(delegate
{
// Load all cities, not just derived ones
lo = citiesContext.Load(citiesContext.GetCitiesQuery());
});
// wait for Load to complete
EnqueueConditional(() => lo.IsComplete);
EnqueueCallback(delegate
{
cityWithInfo = citiesContext.Cities.OfType <CityWithInfo>().FirstOrDefault();
Assert.IsNotNull(cityWithInfo, "expected to find at least one CityWithInfo entity");
Assert.IsFalse(cityWithInfo.EditHistory.Contains("update"), "Did not expect edit history to be set yet.");
originalName = cityWithInfo.Name;
originalStateName = cityWithInfo.StateName;
originalCountyName = cityWithInfo.CountyName;
// Delete it. Note that the delete CUD method in the CityDomainService
// moves the deleted city over into DeletedCities so it can still be found
citiesContext.Cities.Remove(cityWithInfo);
so = citiesContext.SubmitChanges();
});
// wait for submit to complete
EnqueueConditional(() => so.IsComplete);
EnqueueCallback(delegate
{
if (so.Error != null)
{
Assert.Fail("Unexpected error on submit: " + so.Error.Message);
}
// verify entities are auto-synced back to the client as a result of the domain method execution on server
CityWithInfo deletedCity = citiesContext.Cities.OfType <CityWithInfo>().SingleOrDefault <CityWithInfo>
(c => (c.Name == originalName &&
c.StateName == originalStateName &&
c.CountyName == originalCountyName));
Assert.IsNull(deletedCity, "Did not expect to find deleted City after the submit");
// Load the deleted cities (it was tombstoned)
citiesContext.Cities.Clear();
lo = citiesContext.Load(citiesContext.GetDeletedCitiesQuery());
});
// Wait for deleted city query to complete
EnqueueConditional(() => lo.IsComplete);
EnqueueCallback(delegate
{
if (lo.Error != null)
{
Assert.Fail("Unexpected error on load of deleted queries: " + lo.Error.Message);
}
// verify entities are auto-synced back to the client as a result of the domain method execution on server
CityWithInfo deletedCity = citiesContext.Cities.OfType <CityWithInfo>().SingleOrDefault <CityWithInfo>
(c => (c.Name == originalName &&
c.StateName == originalStateName &&
c.CountyName == originalCountyName));
Assert.IsNotNull(deletedCity, "Expected to find deleted City in the tombstone list");
Assert.IsTrue(deletedCity.EditHistory.Contains("delete"), "Expected edit history to show delete but it only shows: " + deletedCity.EditHistory);
});
EnqueueTestComplete();
}
public void Inherit_Run_Call_Derived_Custom_Method_On_Abstract_Base_()
{
// Inheritance is City <-- CityWithEditHistory <-- CityWithInfo
// This test invokes a custom method declared on CityWithEditHistory via a CityWithInfo instance
EntityChangeSet changeset;
List <string> propChanged = new List <string>();
CityDomainContext citiesProvider = new CityDomainContext(TestURIs.Cities);
CityWithInfo cityWithInfo = null;
DateTime priorLastUpdated = DateTime.Now;
LoadOperation lo = citiesProvider.Load(citiesProvider.GetCitiesWithInfoQuery());
SubmitOperation so = null;
// wait for Load to complete, then invoke some domain methods
EnqueueConditional(() => lo.IsComplete);
EnqueueCallback(delegate
{
cityWithInfo = citiesProvider.Cities.FirstOrDefault() as CityWithInfo;
Assert.IsNotNull(cityWithInfo, "Cities[0] should have been CityWithInfo but was " + citiesProvider.Cities.First().GetType().Name);
changeset = citiesProvider.EntityContainer.GetChanges();
Assert.IsTrue(changeset.IsEmpty);
cityWithInfo.PropertyChanged += delegate(object sender, System.ComponentModel.PropertyChangedEventArgs e)
{
// We filter to only those properties we see in the City hierarchy
BindingFlags flags = BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly;
bool isCityProperty = (typeof(CityWithInfo).GetProperty(e.PropertyName, flags) != null ||
typeof(CityWithEditHistory).GetProperty(e.PropertyName, flags) != null ||
typeof(City).GetProperty(e.PropertyName, flags) != null);
if (isCityProperty)
{
propChanged.Add(e.PropertyName);
}
};
priorLastUpdated = cityWithInfo.LastUpdated;
Assert.IsTrue(cityWithInfo.CanTouchHistory);
cityWithInfo.TouchHistory("xxx");
});
// wait for prop changed for domain method guards
EnqueueConditional(() => propChanged.Count > 0);
// Inject small delay so DateTime.Now executed on server is later than value in cithWithInfo
EnqueueDelay(50);
// Test validation that we will, in fact, get a different time stamp
EnqueueCallback(delegate
{
Assert.AreNotEqual(priorLastUpdated, DateTime.Now, "Expected difference in times after small delay");
});
EnqueueCallback(delegate
{
Assert.IsTrue(propChanged.Contains("CanTouchHistory"));
propChanged.Clear();
changeset = citiesProvider.EntityContainer.GetChanges();
Assert.AreEqual(1, changeset.ModifiedEntities.Count);
so = citiesProvider.SubmitChanges();
Assert.AreEqual(1, so.ChangeSet.ModifiedEntities.Count);
Assert.AreEqual(0, so.ChangeSet.AddedEntities.Count);
Assert.AreEqual(0, so.ChangeSet.RemovedEntities.Count);
});
// wait for submit to complete, then verify invokedEntities in changeset
EnqueueConditional(() => so.IsComplete);
EnqueueCallback(delegate
{
Assert.IsNull(so.Error);
Assert.AreEqual(1, so.ChangeSet.ModifiedEntities.Count);
// verify we got the property change notification for the city entity as a result of autosync
Assert.AreEqual(13, propChanged.Count, "Received different property notifications than expected:\r\n" + string.Join(",", propChanged.ToArray()));
Assert.AreEqual(1, propChanged.Count(prop => prop == "EditHistory"));
Assert.AreEqual(1, propChanged.Count(prop => prop == "LastUpdated"));
Assert.AreEqual(2, propChanged.Count(prop => prop == "CanAssignCityZone"));
Assert.AreEqual(2, propChanged.Count(prop => prop == "CanAssignCityZoneIfAuthorized"));
Assert.AreEqual(2, propChanged.Count(prop => prop == "CanAutoAssignCityZone"));
Assert.AreEqual(2, propChanged.Count(prop => prop == "CanTouchHistory"));
Assert.AreEqual(1, propChanged.Count(prop => prop == "IsTouchHistoryInvoked"));
Assert.AreEqual(2, propChanged.Count(prop => prop == "CanSetCityInfo"));
// verify entities are auto-synced back to the client as a result of the domain method execution on server
CityWithInfo newCityWithInfo = citiesProvider.Cities.OfType <CityWithInfo>().SingleOrDefault <CityWithInfo>(c => (c.EditHistory.Contains("touch")));
Assert.IsNotNull(newCityWithInfo, "Did not find modified CityWithInfo after the submit");
Assert.AreNotEqual(newCityWithInfo.LastUpdated, priorLastUpdated, "Expected lastUpdated to be modified by submit");
Assert.IsTrue(newCityWithInfo.EditHistory.Contains("touch=xxx"), "EditHistory was" + newCityWithInfo.EditHistory);
});
EnqueueTestComplete();
}
public void Inherit_Run_Call_Base_Custom_Method_On_Derived_Entity()
{
EntityChangeSet changeset;
List <string> propChanged = new List <string>();
CityDomainContext citiesProvider = new CityDomainContext(TestURIs.Cities);
LoadOperation lo = citiesProvider.Load(citiesProvider.GetCitiesQuery());
SubmitOperation so = null;
CityWithInfo cityWithInfo = null;
// wait for Load to complete, then invoke some domain methods
EnqueueConditional(() => lo.IsComplete);
EnqueueCallback(delegate
{
changeset = citiesProvider.EntityContainer.GetChanges();
Assert.IsTrue(changeset.IsEmpty);
cityWithInfo = citiesProvider.Cities.OfType <CityWithInfo>().FirstOrDefault();
Assert.IsNotNull(cityWithInfo, "Expected to find a CityWithInfo type in entity list");
cityWithInfo.PropertyChanged += delegate(object sender, System.ComponentModel.PropertyChangedEventArgs e)
{
// We filter to only those properties we see in the City hierarchy
BindingFlags flags = BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly;
bool isCityProperty = (typeof(CityWithInfo).GetProperty(e.PropertyName, flags) != null ||
typeof(CityWithEditHistory).GetProperty(e.PropertyName, flags) != null ||
typeof(City).GetProperty(e.PropertyName, flags) != null);
if (isCityProperty)
{
propChanged.Add(e.PropertyName);
}
};
Assert.IsTrue(cityWithInfo.CanAssignCityZone);
cityWithInfo.AssignCityZone("Zone15");
});
// wait for prop changed for domain method guards
EnqueueConditional(() => propChanged.Count > 0);
EnqueueCallback(delegate
{
Assert.IsTrue(propChanged.Contains("CanAssignCityZone"));
propChanged.Clear();
changeset = citiesProvider.EntityContainer.GetChanges();
Assert.AreEqual(1, changeset.ModifiedEntities.Count);
so = citiesProvider.SubmitChanges();
Assert.AreEqual(1, so.ChangeSet.ModifiedEntities.Count);
Assert.AreEqual(0, so.ChangeSet.AddedEntities.Count);
Assert.AreEqual(0, so.ChangeSet.RemovedEntities.Count);
});
// wait for submit to complete, then verify invokedEntities in changeset
EnqueueConditional(() => so.IsComplete);
EnqueueCallback(delegate
{
if (so.Error != null)
{
Assert.Fail(so.Error.Message);
}
Assert.AreEqual(1, so.ChangeSet.ModifiedEntities.Count);
// verify we got the property change notification for the city entity as a result of autosync
Assert.AreEqual(14, propChanged.Count, "Received different property notifications than expected:\r\n" + string.Join(",", propChanged.ToArray()));
Assert.AreEqual(1, propChanged.Count(prop => prop == "EditHistory"));
Assert.AreEqual(1, propChanged.Count(prop => prop == "ZoneName"));
Assert.AreEqual(1, propChanged.Count(prop => prop == "ZoneID"));
Assert.AreEqual(2, propChanged.Count(prop => prop == "CanAssignCityZone"));
Assert.AreEqual(1, propChanged.Count(prop => prop == "IsAssignCityZoneInvoked"));
Assert.AreEqual(2, propChanged.Count(prop => prop == "CanAutoAssignCityZone"));
Assert.AreEqual(2, propChanged.Count(prop => prop == "CanAssignCityZoneIfAuthorized"));
Assert.AreEqual(2, propChanged.Count(prop => prop == "CanSetCityInfo"));
Assert.AreEqual(2, propChanged.Count(prop => prop == "CanTouchHistory"));
// verify entities are auto-synced back to the client as a result of the domain method execution on server
Assert.AreEqual(15, citiesProvider.Cities.Single <City>(c => (c.ZoneName == "Zone15")).ZoneID);
// verify unchanged entities
Assert.AreEqual(0, citiesProvider.Cities.First(c => (c.ZoneName == null)).ZoneID);
});
EnqueueTestComplete();
}