Joseph Doherty
105 lines
4.0 KiB
C#
105 lines
4.0 KiB
C#
using Xunit;
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using ZB.MOM.WW.OtOpcUa.Runtime.Historian;
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namespace ZB.MOM.WW.OtOpcUa.Runtime.Tests.Historian;
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/// <summary>
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/// Covers the gateway-shaped <see cref="ServerHistorianOptions.Validate"/> warnings: a disabled or
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/// correctly-configured historian is silent; an enabled one with a blank <c>Endpoint</c> or blank
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/// <c>ApiKey</c> surfaces an operator-facing warning (carrying no secret value text).
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/// </summary>
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public sealed class ServerHistorianOptionsTests
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{
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[Fact]
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public void Disabled_yields_no_warnings()
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=> Assert.Empty(new ServerHistorianOptions { Enabled = false }.Validate());
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[Fact]
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public void Enabled_without_endpoint_warns()
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{
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var w = new ServerHistorianOptions { Enabled = true, Endpoint = "", ApiKey = "histgw_x_y" }.Validate();
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Assert.Contains(w, m => m.Contains("Endpoint"));
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}
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[Fact]
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public void Enabled_with_malformed_endpoint_warns()
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{
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// archreview 06/S-11 warning parity: a non-empty but unparseable / non-absolute Endpoint warns
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// too, so the Runtime-side registration logs describe malformed endpoints (not just empty ones),
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// keeping this surface consistent with the Host's fail-fast ServerHistorianOptionsValidator.
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var w = new ServerHistorianOptions { Enabled = true, Endpoint = "not a uri", ApiKey = "histgw_x_y" }.Validate();
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Assert.Contains(w, m => m.Contains("Endpoint"));
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}
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[Fact]
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public void Enabled_without_apikey_warns()
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{
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var w = new ServerHistorianOptions { Enabled = true, Endpoint = "https://h:5222", ApiKey = "" }.Validate();
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Assert.Contains(w, m => m.Contains("ApiKey"));
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}
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[Fact]
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public void Valid_config_is_clean()
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=> Assert.Empty(new ServerHistorianOptions { Enabled = true, Endpoint = "https://h:5222", ApiKey = "histgw_x_y" }.Validate());
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[Fact]
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public void Enabled_with_nonpositive_MaxTieClusterOverfetch_warns()
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{
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var w = new ServerHistorianOptions
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{ Enabled = true, Endpoint = "https://h:5222", ApiKey = "histgw_x_y", MaxTieClusterOverfetch = 0 }
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.Validate();
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Assert.Contains(w, m => m.Contains("MaxTieClusterOverfetch"));
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}
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// ── S3 HistoryRead concurrency knobs (arch-review 03/S3) ────────────────────────────────────
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[Fact]
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public void HistoryRead_knob_defaults()
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{
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var o = new ServerHistorianOptions();
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Assert.Equal(4, o.HistoryReadBatchParallelism);
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Assert.Equal(16, o.MaxConcurrentHistoryReadBatches);
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Assert.Equal(TimeSpan.FromSeconds(60), o.HistoryReadDeadline);
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}
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[Fact]
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public void Enabled_with_nonpositive_HistoryReadBatchParallelism_warns()
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{
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var w = new ServerHistorianOptions
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{ Enabled = true, Endpoint = "https://h:5222", ApiKey = "histgw_x_y", HistoryReadBatchParallelism = 0 }
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.Validate();
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Assert.Contains(w, m => m.Contains("HistoryReadBatchParallelism"));
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}
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[Fact]
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public void Enabled_with_nonpositive_MaxConcurrentHistoryReadBatches_warns()
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{
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var w = new ServerHistorianOptions
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{ Enabled = true, Endpoint = "https://h:5222", ApiKey = "histgw_x_y", MaxConcurrentHistoryReadBatches = 0 }
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.Validate();
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Assert.Contains(w, m => m.Contains("MaxConcurrentHistoryReadBatches"));
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}
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[Fact]
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public void Enabled_with_nonpositive_HistoryReadDeadline_warns()
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{
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var w = new ServerHistorianOptions
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{ Enabled = true, Endpoint = "https://h:5222", ApiKey = "histgw_x_y", HistoryReadDeadline = TimeSpan.Zero }
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.Validate();
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Assert.Contains(w, m => m.Contains("HistoryReadDeadline"));
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}
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[Fact]
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public void Disabled_with_nonpositive_HistoryRead_knobs_is_silent()
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{
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var w = new ServerHistorianOptions
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{
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Enabled = false,
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HistoryReadBatchParallelism = 0,
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MaxConcurrentHistoryReadBatches = 0,
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HistoryReadDeadline = TimeSpan.Zero,
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}.Validate();
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Assert.Empty(w);
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}
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}
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