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natsnet/dotnet/tests/ZB.MOM.NatsNet.Server.IntegrationTests/Helpers/ConfigHelper.cs
Joseph Doherty e846cb664a test(batch48): add integration test harness infrastructure
Create 7 helper files under ZB.MOM.NatsNet.Server.IntegrationTests/Helpers/
and add Xunit.SkippableFact package. All tests skip gracefully via
IntegrationTestBase.CanBoot() guard until the .NET server runtime is complete.
2026-03-01 12:06:08 -05:00

125 lines
4.0 KiB
C#

// Copyright 2012-2026 The NATS Authors
// Licensed 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 specific language governing permissions and
// limitations under the License.
//
// Config templates mirror Go templates from server/jetstream_helpers_test.go.
// Note: C# string.Format uses {{ }} to escape literal braces.
namespace ZB.MOM.NatsNet.Server.IntegrationTests.Helpers;
/// <summary>
/// Config templates and temp config file management for integration tests.
/// Templates mirror the Go originals from server/jetstream_helpers_test.go.
/// </summary>
internal static class ConfigHelper
{
// =========================================================================
// Config templates
// =========================================================================
/// <summary>
/// Standard JetStream cluster template.
/// Placeholders: {0}=server_name, {1}=store_dir, {2}=cluster_name,
/// {3}=cluster_port, {4}=routes.
/// Mirrors Go <c>jsClusterTempl</c>.
/// </summary>
public const string JsClusterTemplate = @"
listen: 127.0.0.1:-1
server_name: {0}
jetstream: {{max_mem_store: 2GB, max_file_store: 2GB, store_dir: '{1}'}}
leaf {{
listen: 127.0.0.1:-1
}}
cluster {{
name: {2}
listen: 127.0.0.1:{3}
routes = [{4}]
}}
# For access to system account.
accounts {{ $SYS {{ users = [ {{ user: ""admin"", pass: ""s3cr3t!"" }} ] }} }}
";
/// <summary>
/// JetStream cluster template with multiple named accounts.
/// Placeholders: {0}=server_name, {1}=store_dir, {2}=cluster_name,
/// {3}=cluster_port, {4}=routes.
/// Mirrors Go <c>jsClusterAccountsTempl</c>.
/// </summary>
public const string JsClusterAccountsTemplate = @"
listen: 127.0.0.1:-1
server_name: {0}
jetstream: {{max_mem_store: 2GB, max_file_store: 2GB, store_dir: '{1}'}}
leaf {{
listen: 127.0.0.1:-1
}}
cluster {{
name: {2}
listen: 127.0.0.1:{3}
routes = [{4}]
}}
no_auth_user: one
accounts {{
ONE {{ users = [ {{ user: ""one"", pass: ""p"" }} ]; jetstream: enabled }}
TWO {{ users = [ {{ user: ""two"", pass: ""p"" }} ]; jetstream: enabled }}
NOJS {{ users = [ {{ user: ""nojs"", pass: ""p"" }} ] }}
$SYS {{ users = [ {{ user: ""admin"", pass: ""s3cr3t!"" }} ] }}
}}
";
/// <summary>
/// Super-cluster gateway wrapper template.
/// Placeholders: {0}=inner_cluster_config, {1}=gateway_name,
/// {2}=gateway_port, {3}=gateway_list.
/// Mirrors Go <c>jsSuperClusterTempl</c>.
/// </summary>
public const string JsSuperClusterTemplate = @"
{0}
gateway {{
name: {1}
listen: 127.0.0.1:{2}
gateways = [{3}
]
}}
system_account: ""$SYS""
";
/// <summary>
/// Gateway entry template used inside <see cref="JsSuperClusterTemplate"/>.
/// Placeholders: {0}=prefix_whitespace, {1}=gateway_name, {2}=urls.
/// Mirrors Go <c>jsGWTempl</c>.
/// </summary>
public const string JsGatewayEntryTemplate = @"{0}{{name: {1}, urls: [{2}]}}";
// =========================================================================
// File helpers
// =========================================================================
/// <summary>
/// Writes <paramref name="content"/> to a temporary file and returns the path.
/// The caller is responsible for deleting the file when done.
/// </summary>
public static string CreateConfigFile(string content)
{
var path = Path.Combine(Path.GetTempPath(), "nats-test-" + Guid.NewGuid().ToString("N")[..8] + ".conf");
File.WriteAllText(path, content);
return path;
}
}