113 lines
3.6 KiB
C#
113 lines
3.6 KiB
C#
// <copyright file="CustomSdkTests.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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#if NET6_0_OR_GREATER
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using Google.Protobuf;
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using IntegrationTests.Helpers;
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using OpenTelemetry.Proto.Trace.V1;
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using Xunit.Abstractions;
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namespace IntegrationTests;
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[Collection(RedisCollection.Name)]
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public class CustomSdkTests : TestHelper
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{
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private readonly RedisFixture _redis;
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public CustomSdkTests(ITestOutputHelper output, RedisFixture redis)
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: base("CustomSdk", output)
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{
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_redis = redis;
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}
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[Fact]
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[Trait("Category", "EndToEnd")]
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[Trait("Containers", "Linux")]
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public void SubmitsTraces()
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{
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using var collector = new MockSpansCollector(Output);
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SetExporter(collector);
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// ensure spans are exported by custom sdk with custom resource
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collector.ResourceExpector.Expect("test_attr", "added_manually");
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collector.Expect("OpenTelemetry.Instrumentation.StackExchangeRedis", span => !IsTopLevel(span));
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#if NET7_0_OR_GREATER
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collector.Expect("System.Net.Http", span => !IsTopLevel(span));
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#else
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collector.Expect("OpenTelemetry.Instrumentation.Http.HttpClient", span => !IsTopLevel(span));
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#endif
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collector.Expect("TestApplication.CustomSdk", span => IsTopLevel(span));
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collector.Expect("NServiceBus.Core", span => IsTopLevel(span));
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EnableBytecodeInstrumentation();
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SetEnvironmentVariable("OTEL_DOTNET_AUTO_SETUP_SDK", "false");
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SetEnvironmentVariable("OTEL_EXPORTER_OTLP_PROTOCOL", "http/protobuf");
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RunTestApplication(new()
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{
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Arguments = $"--redis {_redis.Port}"
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});
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collector.AssertExpectations();
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collector.ResourceExpector.AssertExpectations();
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}
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[Fact]
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[Trait("Category", "EndToEnd")]
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[Trait("Containers", "Linux")]
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public void SubmitsMetrics()
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{
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using var collector = new MockMetricsCollector(Output);
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SetExporter(collector);
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// ensure metrics are exported by custom sdk with custom resource
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collector.ResourceExpector.Expect("test_attr", "added_manually");
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collector.Expect("OpenTelemetry.Instrumentation.Http");
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collector.Expect("NServiceBus.Core");
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collector.Expect("TestApplication.CustomSdk");
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EnableBytecodeInstrumentation();
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SetEnvironmentVariable("OTEL_DOTNET_AUTO_SETUP_SDK", "false");
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SetEnvironmentVariable("OTEL_EXPORTER_OTLP_PROTOCOL", "http/protobuf");
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SetEnvironmentVariable("LONG_RUNNING", "true");
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SetEnvironmentVariable("OTEL_METRIC_EXPORT_INTERVAL", "100");
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var process = StartTestApplication(new()
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{
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Arguments = $"--redis {_redis.Port}"
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});
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try
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{
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collector.AssertExpectations();
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collector.ResourceExpector.AssertExpectations();
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}
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finally
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{
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process?.Kill();
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}
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}
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private static bool IsTopLevel(Span span)
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{
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return span.ParentSpanId == ByteString.Empty;
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}
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}
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#endif
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