Joseph Doherty
60 lines
2.4 KiB
C#
60 lines
2.4 KiB
C#
using Shouldly;
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using Xunit;
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using ZB.MOM.WW.OtOpcUa.Host.Configuration;
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using ZB.MOM.WW.OtOpcUa.OpcUaServer;
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namespace ZB.MOM.WW.OtOpcUa.Host.IntegrationTests;
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/// <summary>
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/// Task 4 — verifies the net-new <see cref="OpcUaApplicationHostOptionsValidator"/> (built on the
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/// shared <c>ZB.MOM.WW.Configuration</c> <c>OptionsValidatorBase</c>/<c>ValidationBuilder</c>) that
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/// gates the OPC UA host options at startup. The C# defaults are all valid so a host with no
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/// explicit <c>"OpcUa"</c> section still passes; the validator exists to reject explicit
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/// prod/env overrides. Failure messages carry the real <c>"OpcUa:"</c> section prefix and the
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/// exact shared-primitive wording so they read correctly when surfaced via <c>ValidateOnStart</c>.
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/// </summary>
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public sealed class OpcUaApplicationHostOptionsValidatorTests
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{
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private static readonly OpcUaApplicationHostOptionsValidator Sut = new();
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/// <summary>The C# defaults (the as-bound shape when the section is absent) pass validation.</summary>
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[Fact]
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public void Default_options_succeed()
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{
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Sut.Validate(null, new OpcUaApplicationHostOptions()).Succeeded.ShouldBeTrue();
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}
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/// <summary>A port of 0 reports the shared port-range failure with the OpcUa prefix.</summary>
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[Fact]
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public void Zero_port_fails()
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{
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var result = Sut.Validate(null, new OpcUaApplicationHostOptions { OpcUaPort = 0 });
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result.Failed.ShouldBeTrue();
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result.Failures.ShouldContain("OpcUa:OpcUaPort must be between 1 and 65535 (was 0)");
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}
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/// <summary>A blank public hostname reports the shared required failure with the OpcUa prefix.</summary>
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[Fact]
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public void Blank_public_hostname_fails()
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{
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var result = Sut.Validate(null, new OpcUaApplicationHostOptions { PublicHostname = "" });
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result.Failed.ShouldBeTrue();
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result.Failures.ShouldContain("OpcUa:PublicHostname is required");
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}
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/// <summary>An empty security-profile list reports the shared min-count failure with the OpcUa prefix.</summary>
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[Fact]
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public void Empty_security_profiles_fails()
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{
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var result = Sut.Validate(null, new OpcUaApplicationHostOptions
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{
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EnabledSecurityProfiles = new List<OpcUaSecurityProfile>(),
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});
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result.Failed.ShouldBeTrue();
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result.Failures.ShouldContain("OpcUa:EnabledSecurityProfiles must contain at least 1 item(s) (had 0)");
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}
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}
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