Fix tests

open-telemetry · Nov 27, 2023 · 0203e64 · 0203e64
1 parent 676b700
commit 0203e64
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Showing 2 changed files with 29 additions and 10 deletions.
diff --git a/test/OpenTelemetry.Exporter.Prometheus.AspNetCore.Tests/PrometheusExporterMiddlewareTests.cs b/test/OpenTelemetry.Exporter.Prometheus.AspNetCore.Tests/PrometheusExporterMiddlewareTests.cs
@@ -244,7 +244,8 @@ public async Task PrometheusExporterMiddlewareIntegration_DisableExportScopeInfo
         await RunPrometheusExporterMiddlewareIntegrationTest(
             "/metrics",
             app => app.UseOpenTelemetryPrometheusScrapingEndpoint(),
-            configureOptions: o => o.ScopeInfoEnabled = false);
+            configureOptions: o => o.ScopeInfoEnabled = false,
+            skipScopeInfo: true);
     }
 
     private static async Task RunPrometheusExporterMiddlewareIntegrationTest(
@@ -254,7 +255,8 @@ private static async Task RunPrometheusExporterMiddlewareIntegrationTest(
         Action<HttpResponseMessage> validateResponse = null,
         bool registerMeterProvider = true,
         Action<PrometheusAspNetCoreOptions> configureOptions = null,
-        bool skipMetrics = false)
+        bool skipMetrics = false,
+        bool skipScopeInfo = false)
     {
         using var host = await new HostBuilder()
            .ConfigureWebHost(webBuilder => webBuilder
@@ -305,14 +307,22 @@ private static async Task RunPrometheusExporterMiddlewareIntegrationTest(
 
             string content = await response.Content.ReadAsStringAsync();
 
+            string expected = skipScopeInfo
+                ? "# TYPE counter_double_total counter\n"
+                  + "counter_double_total{key1='value1',key2='value2'} 101.17 (\\d+)\n"
+                  + "\n"
+                  + "# EOF\n"
+                : "# TYPE otel_scope_info info\n"
+                  + "# HELP otel_scope_info Scope metadata\n"
+                  + $"otel_scope_info{{otel_scope_name='{MeterName}'}} 1\n"
+                  + "# TYPE counter_double_total counter\n"
+                  + $"counter_double_total{{otel_scope_name='{MeterName}',key1='value1',key2='value2'}} 101.17 (\\d+)\n"
+                  + "\n"
+                  + "# EOF\n";
+
             var matches = Regex.Matches(
                 content,
-                ("^"
-                    + "# TYPE counter_double_total counter\n"
-                    + "counter_double_total{key1='value1',key2='value2'} 101.17 (\\d+)\n"
-                    + "\n"
-                    + "# EOF\n"
-                    + "$").Replace('\'', '"'));
+                ("^" + expected + "$").Replace('\'', '"'));
 
             Assert.Single(matches);
 

diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/PrometheusHttpListenerTests.cs b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/PrometheusHttpListenerTests.cs
@@ -133,9 +133,18 @@ private async Task RunPrometheusExporterHttpServerIntegrationTest(bool skipMetri
             Assert.True(response.Content.Headers.Contains("Last-Modified"));
             Assert.Equal("text/plain; charset=utf-8; version=0.0.4", response.Content.Headers.ContentType.ToString());
 
+            var content = await response.Content.ReadAsStringAsync();
+
             Assert.Matches(
-                "^# TYPE counter_double_total counter\ncounter_double_total{key1='value1',key2='value2'} 101.17 \\d+\n\n# EOF\n$".Replace('\'', '"'),
-                await response.Content.ReadAsStringAsync());
+                ("^"
+                 + "# TYPE otel_scope_info info\n"
+                 + "# HELP otel_scope_info Scope metadata\n"
+                 + $"otel_scope_info{{otel_scope_name='{this.meterName}'}} 1\n"
+                 + "# TYPE counter_double_total counter\n"
+                 + $"counter_double_total{{otel_scope_name='{this.meterName}',key1='value1',key2='value2'}} 101.17 \\d+\n\n"
+                 + "# EOF\n"
+                 + "$").Replace('\'', '"'),
+                content);
         }
         else
         {