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fix(mesh-phase5): harden telemetry client onError contract (validate/isolate/defend)

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Claude-Session: https://claude.ai/code/session_01GASWkNEi68FSCtvr6rLoEW
This commit is contained in:
Joseph Doherty
2026-07-23 16:12:02 -04:00
parent f131c1cca5
commit a279a43ed4
4 changed files with 258 additions and 23 deletions
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tests/Server/ZB.MOM.WW.OtOpcUa.ControlPlane.Tests/Telemetry/TelemetryProtoMapCentralTests.cs
+53
View File
@@ -233,6 +233,59 @@ public sealed class TelemetryProtoMapCentralTests
TelemetryProtoMapCentral.ToResilience(proto).LastBreakerOpenUtc.ShouldBeNull();
}
[Fact]
public void ToAlarm_missing_required_timestamp_throws_clear_InvalidOperation()
{
var proto = new AlarmTransition
{
AlarmId = "a", EquipmentPath = "p", AlarmName = "n", TransitionKind = "Activated",
Severity = 1, Message = "m", User = "system", AlarmTypeName = "AlarmCondition",
// TimestampUtc deliberately unset — an out-of-contract sender.
};
var ex = Should.Throw<InvalidOperationException>(() => TelemetryProtoMapCentral.ToAlarm(proto));
ex.Message.ShouldContain("AlarmTransition");
ex.Message.ShouldContain("timestamp_utc");
}
[Fact]
public void ToScript_missing_required_timestamp_throws_clear_InvalidOperation()
{
var proto = new ScriptLog { ScriptId = "s", Level = "Information", Message = "m" };
var ex = Should.Throw<InvalidOperationException>(() => TelemetryProtoMapCentral.ToScript(proto));
ex.Message.ShouldContain("ScriptLog");
ex.Message.ShouldContain("timestamp_utc");
}
[Fact]
public void ToHealth_missing_required_timestamp_throws_clear_InvalidOperation()
{
var proto = new DriverHealth
{
ClusterId = "c", DriverInstanceId = "d", State = "Healthy", ErrorCount5Min = 0,
// PublishedUtc unset.
};
var ex = Should.Throw<InvalidOperationException>(() => TelemetryProtoMapCentral.ToHealth(proto));
ex.Message.ShouldContain("DriverHealth");
ex.Message.ShouldContain("published_utc");
}
[Fact]
public void ToResilience_missing_required_timestamp_throws_clear_InvalidOperation()
{
var proto = new DriverResilienceStatus
{
DriverInstanceId = "d", HostName = "h", BreakerOpen = false,
ConsecutiveFailures = 0, CurrentInFlight = 0,
// LastSampledUtc + PublishedUtc unset.
};
var ex = Should.Throw<InvalidOperationException>(() => TelemetryProtoMapCentral.ToResilience(proto));
ex.Message.ShouldContain("DriverResilienceStatus");
}
[Fact]
public void MapEvent_routes_each_case_to_its_record_type()
{