Files
lmxopcua/tests/ZB.MOM.WW.OtOpcUa.Client.Shared.Tests/Models/ConnectionSettingsTests.cs
Joseph Doherty 3b2defd94f Phase 0 — mechanical rename ZB.MOM.WW.LmxOpcUa.* → ZB.MOM.WW.OtOpcUa.*
Renames all 11 projects (5 src + 6 tests), the .slnx solution file, all source-file namespaces, all axaml namespace references, and all v1 documentation references in CLAUDE.md and docs/*.md (excluding docs/v2/ which is already in OtOpcUa form). Also updates the TopShelf service registration name from "LmxOpcUa" to "OtOpcUa" per Phase 0 Task 0.6.

Preserves runtime identifiers per Phase 0 Out-of-Scope rules to avoid breaking v1/v2 client trust during coexistence: OPC UA `ApplicationUri` defaults (`urn:{GalaxyName}:LmxOpcUa`), server `EndpointPath` (`/LmxOpcUa`), `ServerName` default (feeds cert subject CN), `MxAccessConfiguration.ClientName` default (defensive — stays "LmxOpcUa" for MxAccess audit-trail consistency), client OPC UA identifiers (`ApplicationName = "LmxOpcUaClient"`, `ApplicationUri = "urn:localhost:LmxOpcUaClient"`, cert directory `%LocalAppData%\LmxOpcUaClient\pki\`), and the `LmxOpcUaServer` class name (class rename out of Phase 0 scope per Task 0.5 sed pattern; happens in Phase 1 alongside `LmxNodeManager → GenericDriverNodeManager` Core extraction). 23 LmxOpcUa references retained, all enumerated and justified in `docs/v2/implementation/exit-gate-phase-0.md`.

Build clean: 0 errors, 30 warnings (lower than baseline 167). Tests at strict improvement over baseline: 821 passing / 1 failing vs baseline 820 / 2 (one flaky pre-existing failure passed this run; the other still fails — both pre-existing and unrelated to the rename). `Client.UI.Tests`, `Historian.Aveva.Tests`, `Client.Shared.Tests`, `IntegrationTests` all match baseline exactly. Exit gate compliance results recorded in `docs/v2/implementation/exit-gate-phase-0.md` with all 7 checks PASS or DEFERRED-to-PR-review (#7 service install verification needs Windows service permissions on the reviewer's box).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-17 13:57:47 -04:00

95 lines
2.9 KiB
C#

using Shouldly;
using Xunit;
using ZB.MOM.WW.OtOpcUa.Client.Shared.Models;
namespace ZB.MOM.WW.OtOpcUa.Client.Shared.Tests.Models;
public class ConnectionSettingsTests
{
[Fact]
public void Defaults_AreCorrect()
{
var settings = new ConnectionSettings();
settings.EndpointUrl.ShouldBe(string.Empty);
settings.FailoverUrls.ShouldBeNull();
settings.Username.ShouldBeNull();
settings.Password.ShouldBeNull();
settings.SecurityMode.ShouldBe(SecurityMode.None);
settings.SessionTimeoutSeconds.ShouldBe(60);
settings.AutoAcceptCertificates.ShouldBeTrue();
settings.CertificateStorePath.ShouldContain("LmxOpcUaClient");
settings.CertificateStorePath.ShouldContain("pki");
}
[Fact]
public void Validate_ThrowsOnNullEndpointUrl()
{
var settings = new ConnectionSettings { EndpointUrl = null! };
Should.Throw<ArgumentException>(() => settings.Validate())
.ParamName.ShouldBe("EndpointUrl");
}
[Fact]
public void Validate_ThrowsOnEmptyEndpointUrl()
{
var settings = new ConnectionSettings { EndpointUrl = "" };
Should.Throw<ArgumentException>(() => settings.Validate())
.ParamName.ShouldBe("EndpointUrl");
}
[Fact]
public void Validate_ThrowsOnWhitespaceEndpointUrl()
{
var settings = new ConnectionSettings { EndpointUrl = " " };
Should.Throw<ArgumentException>(() => settings.Validate())
.ParamName.ShouldBe("EndpointUrl");
}
[Fact]
public void Validate_ThrowsOnZeroTimeout()
{
var settings = new ConnectionSettings
{
EndpointUrl = "opc.tcp://localhost:4840",
SessionTimeoutSeconds = 0
};
Should.Throw<ArgumentException>(() => settings.Validate())
.ParamName.ShouldBe("SessionTimeoutSeconds");
}
[Fact]
public void Validate_ThrowsOnNegativeTimeout()
{
var settings = new ConnectionSettings
{
EndpointUrl = "opc.tcp://localhost:4840",
SessionTimeoutSeconds = -1
};
Should.Throw<ArgumentException>(() => settings.Validate())
.ParamName.ShouldBe("SessionTimeoutSeconds");
}
[Fact]
public void Validate_ThrowsOnTimeoutAbove3600()
{
var settings = new ConnectionSettings
{
EndpointUrl = "opc.tcp://localhost:4840",
SessionTimeoutSeconds = 3601
};
Should.Throw<ArgumentException>(() => settings.Validate())
.ParamName.ShouldBe("SessionTimeoutSeconds");
}
[Fact]
public void Validate_SucceedsWithValidSettings()
{
var settings = new ConnectionSettings
{
EndpointUrl = "opc.tcp://localhost:4840",
SessionTimeoutSeconds = 120
};
Should.NotThrow(() => settings.Validate());
}
}