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feat(mtconnect): one agent client per driver — a second /raw Device is a deploy error (#628)

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Claude-Session: https://claude.ai/code/session_01Ef2ozxS7QPanGT8uoATbTe
This commit is contained in:
Joseph Doherty
2026-10-08 14:29:50 -04:00
parent da33f27544
commit dcc827ca8c
5 changed files with 144 additions and 14 deletions
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tests/Server/ZB.MOM.WW.OtOpcUa.AdminUI.Tests/Uns/RawTreeServiceWaveBTests.cs
+19
View File
@@ -421,6 +421,25 @@ public sealed class RawTreeServiceWaveBTests
result.Error!.ShouldContain("already exists");
}
[Fact]
public async Task CreateDevice_refuses_a_second_device_under_an_MTConnect_driver_but_not_under_others()
{
var (service, dbName) = Seeded();
var mt = await service.CreateDriverAsync(RawTreeTestDb.ClusterId, null, "mt-1", "MTConnect", "{}");
mt.Ok.ShouldBeTrue();
// CreateDriver auto-creates Device1, so the very next device is the ambiguous second one (#628).
var refused = await service.CreateDeviceAsync(mt.CreatedId!, "Device2", "{}");
refused.Ok.ShouldBeFalse();
refused.Error!.ShouldContain("one MTConnect driver per agent device");
// Positive control: the same call against a non-MTConnect driver still succeeds.
(await service.CreateDeviceAsync(RawTreeTestDb.FolderedDriverId, "Device9", "{}")).Ok.ShouldBeTrue();
using var db = RawTreeTestDb.CreateNamed(dbName);
db.Devices.Count(d => d.DriverInstanceId == mt.CreatedId).ShouldBe(1);
}
// ------------------------------------------------------------- Merged probe config (Test connect)
[Fact]