Computed alarms place as leaves at their path-qualified AlarmName; native conditions group under a deduped IsNativeBinding branch keyed by NativeSourceCanonicalName with condition children keyed canonical::sourceRef. Configured-placeholder events materialise a childless binding node. Alarm roll-up (WorstState/ActiveCount) excludes placeholders. Filter matches AlarmName/SourceReference/NativeSourceCanonicalName (OrdinalIgnoreCase) and retains ancestor + binding branches. 20 new TDD cases; 18 attribute cases stay green. No DebugTreeNode model changes.
Fix 1 (Important): RollUp_FourLevelDeepBadQuality_ReachesRoot — proves bad quality at a
4-segment-deep leaf propagates HasBadQuality up every ancestor to the root.
Fix 2 (Important): Filter_DeepLeafMatch_RetainsAllAncestorBranches — proves filtering on
a terminal segment of a 3-level path retains all ancestor branches.
Fix 3 (Minor): BuildAttributeTree now returns roots.AsReadOnly() so the returned
IReadOnlyList<DebugTreeNode> reference is not a mutable list.
Fix 4 (Minor): Added <remarks> XML doc to BuildAttributeTree noting the caller-contract
that at most one AttributeValueChanged per AttributeName should be passed.
All 18 DebugTreeBuilder tests pass.
Pure path-split composition forest from streamed AttributeValueChanged: branch dedupe by accumulated prefix, ordinal child sort, post-order bad-quality roll-up, case-insensitive name-contains filter (keeps ancestors). BuildAlarmTree left as a NotImplementedException stub for DV-4. 16 unit tests cover structure + roll-up + filter.
Add WaitForAttribute(attributeName, targetValue, timeout, cancellationToken)
to InboundScriptHost.RouteTarget and SandboxInboundScriptHost.RouteTarget,
mirroring the shipped runtime signature in RouteHelper. Eliminates the false
CS error the editor raised against valid Route.To("X").WaitForAttribute(...)
calls in inbound API method scripts. Test asserts the call diagnoses clean
under ScriptKind.InboundApi.
Connection strings carry credentials; the Database Connections tab rendered the
full string (text + title tooltip) for any Design/Admin user. Replace with a
non-sensitive 'hidden — edit to view' hint so it never reaches the browser DOM.
Connection strings remain editable on the create/edit form. Adds a bUnit
regression guard asserting the seeded secret is absent from the rendered list.
When overriding a List attribute, render the shared AttributeListEditor
(whole-list replacement; element type fixed by the base, shown read-only via
ShowElementType=false) instead of the single-line input. Loading an existing
override decodes its JSON into rows (malformed -> empty); saving encodes rows to
canonical JSON with a pre-submit Decode round-trip guard surfacing element
errors inline. Clearing removes the InstanceAttributeOverride row
(repository-direct, mirroring native-alarm-source overrides). Non-List override
UX unchanged.
ComputeConnectionsDiff existed with tests but was never called and ConfigurationDiff
had no slot for it, so standalone connection endpoint/protocol/failover drift never
appeared in the deployment diff (only per-attribute binding drift did). Add a
ConnectionChanges slot, wire ComputeConnectionsDiff into ComputeDiff, and render the
connection section in the deployment diff UI.
Replace hand-rolled Bootstrap card with the shared <LoginCard> from ZB.MOM.WW.Theme.
Update ComponentRenderingTests assertions to match LoginCard's rendered structure
(h1.login-title, div.panel.notice.login-error, "Sign in" button text).
The Test Bindings button was disabled (greyed out) for any attribute bound
to a non-OPC-UA connection. BuildTestableRows() filtered to protocol ==
"OpcUa", a stale gate left over from when OPC UA was the only protocol.
ReadTagValuesCommand is protocol-agnostic (routes through
IDataConnection.ReadBatchAsync, which MxGatewayDataConnection implements),
so the filter only blocked the UI — mirroring the already-fixed IsBrowsable.
Remove the OPC-UA-only filter and update the stale comments. Add a bUnit
regression test (theory over MxGateway + OpcUa) asserting the button is
enabled for a readable-protocol binding.
Verified live: dialog opens for an MxGateway binding and returns a
Good-quality read.
Adds an OPC UA | MxGateway protocol dropdown (create-time; locked read-only on
edit), branches the primary/backup endpoint editors, serializer, and validator
by protocol, and persists DataConnection.Protocol accordingly. Updates form
tests: protocol dropdown present on create + MxGateway save round-trips typed
JSON with Protocol=MxGateway.
Adds a Test Bindings button to the Connection Bindings table on the Configure
Instance page that opens a modal showing the live current value of every bound
attribute. Reuses the routing path that the OPC UA tag browser landed on:
Central: TestBindingsDialog → IBindingTester → CommunicationService
→ ReadTagValuesCommand → SiteEnvelope (Ask)
Site: SiteCommunicationActor → DeploymentManagerActor singleton
→ DataConnectionManagerActor → child DataConnectionActor
→ _adapter.ReadBatchAsync
Split mirrors the browse handler:
• Manager owns ConnectionNotFound (only it sees the per-site connection set).
• Child owns ConnectionNotConnected (pre-call status check, never stash —
read is interactive design-time), Timeout (OperationCanceledException),
ServerError (any other exception). Per-tag failures from ReadBatchAsync
become failure TagReadOutcomes without aborting the batch.
CentralUI:
• IBindingTester / BindingTester — Design-role guard via HasClaim against
JwtTokenService.RoleClaimType (not IsInRole — see c1e16cf), typed
transport-failure translation.
• TestBindingsDialog — ShowAsync(siteId, rows, instanceLabel) method-arg
pattern (no Razor parameter race; see 2c138b6), groups rows by connection
and issues one ReadAsync per connection in parallel, per-row error subline
+ per-connection banner, Refresh button re-issues the reads.
• InstanceConfigure.razor — Test Bindings button next to Save Bindings,
disabled when no testable rows. OPC UA only today (other protocols have
no ReadTagValuesCommand wiring yet).
Tests:
• Commons: ReadTagValuesCommand discovered by ManagementCommandRegistry.
• DataConnectionLayer: unknown connection → ConnectionNotFound,
not-connected adapter → ConnectionNotConnected (ReadBatchAsync NOT called),
success-path mapping (Good/Bad + per-tag error), cancellation → Timeout.
• CentralUI: register IBindingTester (and the previously-missing
IOpcUaBrowseService) on the existing InstanceConfigureAuditDrillinTests
Bunit container so the page renders cleanly with the new dialog.
Joseph Doherty