/* SPDX-License-Identifier: Apache-2.0
*
* The OpenSearch Contributors require contributions made to
* this file be licensed under the Apache-2.0 license or a
* compatible open source license.
*/
/*
* Modifications Copyright OpenSearch Contributors. See
* GitHub history for details.
*
*  Licensed to Elasticsearch B.V. under one or more contributor
*  license agreements. See the NOTICE file distributed with
*  this work for additional information regarding copyright
*  ownership. Elasticsearch B.V. licenses this file to you under
*  the Apache License, Version 2.0 (the "License"); you may
*  not use this file except in compliance with the License.
*  You may obtain a copy of the License at
*
* 	http://www.apache.org/licenses/LICENSE-2.0
*
*  Unless required by applicable law or agreed to in writing,
*  software distributed under the License is distributed on an
*  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
*  KIND, either express or implied.  See the License for the
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using OpenSearch.OpenSearch.Xunit.XunitPlumbing;
using OpenSearch.Net;
using FluentAssertions;

namespace Tests.ClientConcepts.ServerError
{
	public class ErrorWithNullRootCausesTests : ServerErrorTestsBase
	{
		protected override string Json => @"{
			""root_cause"": null,
			""type"": ""parse_exception"",
			""reason"": ""failed to parse source for create index"",
			""caused_by"": {
				""type"": ""json_parse_exception"",
				""reason"": ""Unexpected character ('\""' (code 34)): was expecting a colon to separate field name and value\n at [Source: [B@1231dcb3; line: 6, column: 10]""
			}
		}";

		[U] protected override void AssertServerError() => base.AssertServerError();

		protected override void AssertResponseError(string origin, Error error)
		{
			error.Type.Should().NotBeNullOrWhiteSpace(origin);
			error.Reason.Should().NotBeNullOrWhiteSpace(origin);
			error.RootCause.Should().BeNull(origin);
			var causedBy = error.CausedBy;
			causedBy.Should().NotBeNull(origin);
			causedBy.Type.Should().NotBeNullOrWhiteSpace(origin);
			causedBy.Reason.Should().NotBeNullOrWhiteSpace(origin);
		}
	}
}