137 lines
4.9 KiB
C#
137 lines
4.9 KiB
C#
// Copyright 2020-2026 The NATS Authors
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// Licensed under the Apache License, Version 2.0 (the "License");
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using System.Reflection;
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using Shouldly;
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namespace ZB.MOM.NatsNet.Server.Tests.JetStream;
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/// <summary>
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/// Tests for JetStream API error helpers.
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/// Mirrors server/jetstream_errors_test.go.
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/// </summary>
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public sealed class JetStreamErrorsTests
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{
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[Fact] // T:1381
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public void IsNatsErr_ShouldSucceed()
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{
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JsApiErrors.IsNatsErr(
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JsApiErrors.NotEnabledForAccount,
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JsApiErrors.NotEnabledForAccount.ErrCode).ShouldBeTrue();
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JsApiErrors.IsNatsErr(
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JsApiErrors.NotEnabledForAccount,
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JsApiErrors.ClusterNotActive.ErrCode).ShouldBeFalse();
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JsApiErrors.IsNatsErr(
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JsApiErrors.NotEnabledForAccount,
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JsApiErrors.ClusterNotActive.ErrCode,
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JsApiErrors.ClusterNotAvail.ErrCode).ShouldBeFalse();
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JsApiErrors.IsNatsErr(
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JsApiErrors.NotEnabledForAccount,
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JsApiErrors.ClusterNotActive.ErrCode,
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JsApiErrors.NotEnabledForAccount.ErrCode).ShouldBeTrue();
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JsApiErrors.IsNatsErr(
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new JsApiError { ErrCode = JsApiErrors.NotEnabledForAccount.ErrCode },
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1,
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JsApiErrors.ClusterNotActive.ErrCode,
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JsApiErrors.NotEnabledForAccount.ErrCode).ShouldBeTrue();
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JsApiErrors.IsNatsErr(
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new JsApiError { ErrCode = JsApiErrors.NotEnabledForAccount.ErrCode },
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1,
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2,
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JsApiErrors.ClusterNotActive.ErrCode).ShouldBeFalse();
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JsApiErrors.IsNatsErr(null, JsApiErrors.ClusterNotActive.ErrCode).ShouldBeFalse();
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JsApiErrors.IsNatsErr(new InvalidOperationException("x"), JsApiErrors.ClusterNotActive.ErrCode).ShouldBeFalse();
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}
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[Fact] // T:1382
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public void ApiError_Error_ShouldSucceed()
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{
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JsApiErrors.Error(JsApiErrors.ClusterNotActive).ShouldBe("JetStream not in clustered mode (10006)");
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}
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[Fact] // T:1383
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public void ApiError_NewWithTags_ShouldSucceed()
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{
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var ne = JsApiErrors.NewJSRestoreSubscribeFailedError(new Exception("failed error"), "the.subject");
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ne.Description.ShouldBe("JetStream unable to subscribe to restore snapshot the.subject: failed error");
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ReferenceEquals(ne, JsApiErrors.RestoreSubscribeFailed).ShouldBeFalse();
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}
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[Fact] // T:1384
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public void ApiError_NewWithUnless_ShouldSucceed()
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{
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var notEnabled = JsApiErrors.NotEnabledForAccount.ErrCode;
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var streamRestore = JsApiErrors.StreamRestore.ErrCode;
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var peerRemap = JsApiErrors.PeerRemap.ErrCode;
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JsApiErrors.IsNatsErr(
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JsApiErrors.NewJSStreamRestoreError(
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new Exception("failed error"),
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JsApiErrors.Unless(JsApiErrors.NotEnabledForAccount)),
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notEnabled).ShouldBeTrue();
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JsApiErrors.IsNatsErr(
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JsApiErrors.NewJSStreamRestoreError(new Exception("failed error")),
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streamRestore).ShouldBeTrue();
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JsApiErrors.IsNatsErr(
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JsApiErrors.NewJSStreamRestoreError(
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new Exception("failed error"),
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JsApiErrors.Unless(new Exception("other error"))),
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streamRestore).ShouldBeTrue();
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JsApiErrors.IsNatsErr(
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JsApiErrors.NewJSPeerRemapError(JsApiErrors.Unless(JsApiErrors.NotEnabledForAccount)),
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notEnabled).ShouldBeTrue();
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JsApiErrors.IsNatsErr(
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JsApiErrors.NewJSPeerRemapError(JsApiErrors.Unless(null)),
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peerRemap).ShouldBeTrue();
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JsApiErrors.IsNatsErr(
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JsApiErrors.NewJSPeerRemapError(JsApiErrors.Unless(new Exception("other error"))),
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peerRemap).ShouldBeTrue();
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}
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[Fact]
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public void ParseOpts_WithUnlessApiErrorOption_ReturnsOverride()
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{
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var parseOpts = typeof(JsApiErrors).GetMethod(
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"ParseOpts",
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BindingFlags.NonPublic | BindingFlags.Static);
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parseOpts.ShouldNotBeNull();
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var expected = new JsApiError { Code = 401, ErrCode = 2048, Description = "override" };
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var result = parseOpts.Invoke(
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null,
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[new JsApiErrors.ErrorOption[] { JsApiErrors.Unless(expected) }]);
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result.ShouldBeAssignableTo<JsApiError>()
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.ErrCode.ShouldBe(expected.ErrCode);
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}
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[Fact]
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public void ToReplacerArgs_WithStringErrorAndObject_ConvertsToStringValues()
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{
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var toReplacerArgs = typeof(JsApiErrors).GetMethod(
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"ToReplacerArgs",
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BindingFlags.NonPublic | BindingFlags.Static);
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toReplacerArgs.ShouldNotBeNull();
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var result = toReplacerArgs.Invoke(
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null,
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[new object?[] { "{string}", "value", "{error}", new InvalidOperationException("boom"), "{number}", 42 }]);
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result.ShouldBeAssignableTo<string[]>()
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.ShouldBe(["{string}", "value", "{error}", "boom", "{number}", "42"]);
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}
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}
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