Joseph Doherty
45 lines
1.9 KiB
C#
45 lines
1.9 KiB
C#
using ZB.MOM.WW.OtOpcUa.Core.Abstractions;
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using ZB.MOM.WW.OtOpcUa.Runtime.Drivers;
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using Shouldly;
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using Xunit;
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namespace ZB.MOM.WW.OtOpcUa.Runtime.Tests.Drivers;
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[Trait("Category", "Unit")]
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public sealed class CapturingAddressSpaceBuilderTests
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{
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[Fact]
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public void Records_nested_path_segments_full_reference_and_metadata()
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{
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var b = new CapturingAddressSpaceBuilder();
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var focas = b.Folder("FOCAS", "FOCAS");
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var device = focas.Folder("10.0.0.5:8193", "cnc");
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var identity = device.Folder("Identity", "Identity");
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identity.Variable("SeriesNumber", "SeriesNumber", new DriverAttributeInfo(
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FullName: "10.0.0.5:8193/Identity/SeriesNumber",
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DriverDataType: DriverDataType.String, IsArray: false, ArrayDim: null,
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SecurityClass: SecurityClassification.ViewOnly, IsHistorized: false));
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b.Nodes.Count.ShouldBe(1);
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var n = b.Nodes[0];
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n.FolderPathSegments.ShouldBe(new[] { "FOCAS", "10.0.0.5:8193", "Identity" });
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n.BrowseName.ShouldBe("SeriesNumber");
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n.FullReference.ShouldBe("10.0.0.5:8193/Identity/SeriesNumber");
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n.DataType.ShouldBe(DriverDataType.String);
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n.Writable.ShouldBeFalse(); // ViewOnly -> read-only
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}
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[Fact]
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public void AddProperty_is_ignored_and_alarm_marking_is_a_noop_sink()
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{
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var b = new CapturingAddressSpaceBuilder();
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var f = b.Folder("FOCAS", "FOCAS");
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f.AddProperty("Manufacturer", DriverDataType.String, "FANUC"); // ignored, no throw
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var h = f.Variable("V", "V", new DriverAttributeInfo("ref", DriverDataType.Int32, false, null,
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SecurityClassification.ViewOnly, false, IsAlarm: true));
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var sink = h.MarkAsAlarmCondition(new AlarmConditionInfo("src", AlarmSeverity.Low, null));
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sink.ShouldNotBeNull(); // no-op sink, alarms out of scope
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b.Nodes.Count.ShouldBe(1);
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}
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}
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