46 lines
1.8 KiB
C#
46 lines
1.8 KiB
C#
// <copyright file="PrometheusExporterMeterProviderBuilderExtensionsTests.cs" company="OpenTelemetry Authors">
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// Copyright The OpenTelemetry Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// </copyright>
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using Microsoft.Extensions.DependencyInjection;
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using OpenTelemetry.Metrics;
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using Xunit;
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namespace OpenTelemetry.Exporter.Prometheus.AspNetCore.Tests;
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public sealed class PrometheusExporterMeterProviderBuilderExtensionsTests
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{
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[Fact]
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public void TestAddPrometheusExporter_NamedOptions()
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{
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int defaultExporterOptionsConfigureOptionsInvocations = 0;
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int namedExporterOptionsConfigureOptionsInvocations = 0;
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using var meterProvider = Sdk.CreateMeterProviderBuilder()
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.ConfigureServices(services =>
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{
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services.Configure<PrometheusAspNetCoreOptions>(o => defaultExporterOptionsConfigureOptionsInvocations++);
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services.Configure<PrometheusAspNetCoreOptions>("Exporter2", o => namedExporterOptionsConfigureOptionsInvocations++);
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})
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.AddPrometheusExporter()
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.AddPrometheusExporter("Exporter2", o => { })
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.Build();
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Assert.Equal(1, defaultExporterOptionsConfigureOptionsInvocations);
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Assert.Equal(1, namedExporterOptionsConfigureOptionsInvocations);
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}
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}
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