public void UpsertUpdatesPersistentStore()
{
var flag1a = new FeatureFlagBuilder().Version(1).Value(true).Build();
var flag1b = new FeatureFlagBuilder().Version(2).Value(true).Build();
var flag2 = new FeatureFlagBuilder().Version(1).Value(false).Build();
var data1a = new DataSetBuilder().Add("flag1", flag1a).Add("flag2", flag2).Build();
var data1b = new DataSetBuilder().Add("flag1", flag1b).Add("flag2", flag2).Build();
var store = MakeStore(1);
store.Init(BasicUser, data1a, true);
var updated = store.Upsert("flag1", flag1b.ToItemDescriptor());
Assert.True(updated);
var item = store.Get("flag1"); // this is reading only from memory, not the persistent store
Assert.Equal(flag1b.ToItemDescriptor(), item);
var data = _persistentStore.InspectUserData(BasicMobileKey, BasicUser.Key);
Assert.NotNull(data);
AssertHelpers.DataSetsEqual(data1b, data.Value);
}
public void UpsertPassesDataToStore()
{
var flag1a = new FeatureFlagBuilder().Version(100).Value(LdValue.Of(false)).Build();
var initData = new DataSetBuilder().Add("key1", flag1a).Build();
_updateSink.Init(_basicUser, initData);
var flag1b = new FeatureFlagBuilder().Version(101).Value(LdValue.Of(true)).Build();
_updateSink.Upsert(_basicUser, "key1", flag1b.ToItemDescriptor());
Assert.Equal(flag1b.ToItemDescriptor(), _store.Get("key1"));
}
public void UpsertUndeletesFlag()
{
var initData = new DataSetBuilder()
.AddDeleted("flag1", 100)
.Build();
_store.Init(BasicUser, initData, false);
var flag1 = new FeatureFlagBuilder().Version(101).Value(LdValue.Of(true)).Build();
var updated = _store.Upsert("flag1", flag1.ToItemDescriptor());
Assert.True(updated);
Assert.Equal(flag1.ToItemDescriptor(), _store.Get("flag1"));
}
public void GetKnownFlag()
{
var flag1 = new FeatureFlagBuilder().Version(100).Value(LdValue.Of(true)).Build();
var initData = new DataSetBuilder()
.Add("flag1", flag1)
.Build();
_store.Init(BasicUser, initData, false);
Assert.Equal(flag1.ToItemDescriptor(), _store.Get("flag1"));
}
public void PatchUpdatesFlag()
{
var flag = new FeatureFlagBuilder().Version(1).Build();
var patchEvent = PatchEvent(flag.ToJsonString("flag1"));
WithDataSourceAndServer(StreamWithEmptyInitialDataAndThen(patchEvent), (dataSource, s, t) =>
{
_updateSink.ExpectInit(BasicUser);
var receivedItem = _updateSink.ExpectUpsert(BasicUser, "flag1");
AssertHelpers.DataItemsEqual(flag.ToItemDescriptor(), receivedItem);
});
}
public void UpsertDoesNotDeleteFlagWithEqualOrLowerVersion(int previousVersion, int newVersion)
{
var flag1a = new FeatureFlagBuilder().Version(previousVersion).Value(LdValue.Of(true)).Build();
var initData = new DataSetBuilder()
.Add("flag1", flag1a)
.Build();
_store.Init(BasicUser, initData, false);
var deletedDesc = new ItemDescriptor(newVersion, null);
var updated = _store.Upsert("flag1", deletedDesc);
Assert.False(updated);
Assert.Equal(flag1a.ToItemDescriptor(), _store.Get("flag1"));
}
public void GetDoesNotReadFromPersistentStore()
{
var flag1a = new FeatureFlagBuilder().Version(1).Value(true).Build();
var flag1b = new FeatureFlagBuilder().Version(2).Value(false).Build();
var data1a = new DataSetBuilder().Add("flag1", flag1a).Build();
var data1b = new DataSetBuilder().Add("flag1", flag1b).Build();
var store = MakeStore(1);
store.Init(BasicUser, data1a, true);
// Hack the underlying store to change the data so we can verify it isn't being reread
_persistentStore.SetupUserData(BasicMobileKey, BasicUser.Key, data1b);
var item = store.Get("flag1");
Assert.Equal(flag1a.ToItemDescriptor(), item);
}