Files
lmxopcua/tests/Server/ZB.MOM.WW.OtOpcUa.AdminUI.Tests/S7DriverPageFormSerializationTests.cs
T
Joseph Doherty 5cad9b260e feat(adminui): S7 typed driver page
Adds S7DriverPage.razor (route: /clusters/{id}/drivers/new/s7) with
typed fields for host, port, CpuType InputSelect, rack, slot, timeout,
probe sub-options, and read-only JSON tag view. FormModel uses flat
settable properties and FromOptions/ToOptions round-trip; no
init-only bindings in Razor. Also adds
S7DriverPageFormSerializationTests (3 tests: JSON round-trip,
unknown-field drop, FormModel round-trip).
2026-05-28 09:52:10 -04:00

105 lines
3.4 KiB
C#

using System.Text.Json;
using System.Text.Json.Serialization;
using Shouldly;
using Xunit;
using ZB.MOM.WW.OtOpcUa.Driver.S7;
namespace ZB.MOM.WW.OtOpcUa.AdminUI.Tests;
public sealed class S7DriverPageFormSerializationTests
{
private static readonly JsonSerializerOptions _opts = new()
{
PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
WriteIndented = false,
};
[Fact]
public void RoundTrip_PreservesKnownFields()
{
var original = new S7DriverOptions
{
Host = "10.0.0.5",
Port = 102,
CpuType = S7CpuType.S71200,
Rack = 0,
Slot = 1,
Timeout = TimeSpan.FromSeconds(10),
Probe = new S7ProbeOptions
{
Enabled = false,
Interval = TimeSpan.FromSeconds(15),
Timeout = TimeSpan.FromSeconds(3),
},
ProbeTimeoutSeconds = 30,
Tags = [],
};
var json = JsonSerializer.Serialize(original, _opts);
var back = JsonSerializer.Deserialize<S7DriverOptions>(json, _opts);
back.ShouldNotBeNull();
back.Host.ShouldBe("10.0.0.5");
back.Port.ShouldBe(102);
back.CpuType.ShouldBe(S7CpuType.S71200);
back.Rack.ShouldBe((short)0);
back.Slot.ShouldBe((short)1);
back.Timeout.ShouldBe(TimeSpan.FromSeconds(10));
back.Probe.ShouldNotBeNull();
back.Probe.Enabled.ShouldBeFalse();
back.Probe.Interval.ShouldBe(TimeSpan.FromSeconds(15));
back.Probe.Timeout.ShouldBe(TimeSpan.FromSeconds(3));
back.ProbeTimeoutSeconds.ShouldBe(30);
back.Tags.ShouldBeEmpty();
}
[Fact]
public void Deserialize_DropsUnknownFields()
{
var jsonWithExtra = """{"unknownField":"old-value","probeTimeoutSeconds":12}""";
var optsSkip = new JsonSerializerOptions(_opts)
{
UnmappedMemberHandling = JsonUnmappedMemberHandling.Skip,
};
var back = JsonSerializer.Deserialize<S7DriverOptions>(jsonWithExtra, optsSkip);
back.ShouldNotBeNull();
back.ProbeTimeoutSeconds.ShouldBe(12);
}
[Fact]
public void FormModel_RoundTrip_PreservesEditableFields()
{
var opts = new S7DriverOptions
{
Host = "192.168.1.50",
Port = 102,
CpuType = S7CpuType.S7300,
Rack = 0,
Slot = 2,
Timeout = TimeSpan.FromSeconds(7),
Probe = new S7ProbeOptions
{
Enabled = true,
Interval = TimeSpan.FromSeconds(8),
Timeout = TimeSpan.FromSeconds(4),
},
ProbeTimeoutSeconds = 20,
};
var form = ZB.MOM.WW.OtOpcUa.AdminUI.Components.Pages.Clusters.Drivers
.S7DriverPage.FormModel.FromOptions(opts);
var roundTripped = form.ToOptions();
roundTripped.Host.ShouldBe("192.168.1.50");
roundTripped.Port.ShouldBe(102);
roundTripped.CpuType.ShouldBe(S7CpuType.S7300);
roundTripped.Rack.ShouldBe((short)0);
roundTripped.Slot.ShouldBe((short)2);
roundTripped.Timeout.ShouldBe(TimeSpan.FromSeconds(7));
roundTripped.Probe.Enabled.ShouldBeTrue();
roundTripped.Probe.Interval.ShouldBe(TimeSpan.FromSeconds(8));
roundTripped.Probe.Timeout.ShouldBe(TimeSpan.FromSeconds(4));
roundTripped.ProbeTimeoutSeconds.ShouldBe(20);
}
}