From 6e268c9199d0609350c7652ba38b7e26ba8a3fe7 Mon Sep 17 00:00:00 2001
From: Kevin Hahn <kevin_hahn@sil.org>
Date: Tue, 29 Oct 2024 11:11:35 +0700
Subject: [PATCH] enable benchmarking comments

---
 .github/workflows/test.yaml                    | 18 +++++++++++++++++-
 .../DataModelPerformanceTests.cs               |  1 +
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 65494e2..8fbc8fb 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -19,4 +19,20 @@ jobs:
         uses: actions/setup-dotnet@v4
 
       - name: Build & test
-        run: dotnet test --configuration Release --logger GitHubActions
\ No newline at end of file
+        run: dotnet test --configuration Release --logger GitHubActions
+      - name: Download previous benchmark data
+        uses: actions/cache@v4
+        with:
+          path: ./cache
+          key: ${{ runner.os }}-benchmark
+      - name: Continuous Benchmark
+        uses: benchmark-action/github-action-benchmark@v1.20.4
+        with: 
+          tool: benchmarkdotnet
+          output-file-path: src\artifacts\bin\SIL.Harmony.Tests\release\BenchmarkDotNet.Artifacts\results\SIL.Harmony.Tests.DataModelPerformanceBenchmarks-report-full-compressed.json
+          external-data-json-path: ./cache/benchmark-data.json
+          fail-on-alert: true
+          summary-always: true
+          comment-always: true
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          
\ No newline at end of file
diff --git a/src/SIL.Harmony.Tests/DataModelPerformanceTests.cs b/src/SIL.Harmony.Tests/DataModelPerformanceTests.cs
index 48073d5..0674aaf 100644
--- a/src/SIL.Harmony.Tests/DataModelPerformanceTests.cs
+++ b/src/SIL.Harmony.Tests/DataModelPerformanceTests.cs
@@ -29,6 +29,7 @@ public void AddingChangePerformance()
         var summary =
             BenchmarkRunner.Run<DataModelPerformanceBenchmarks>(
                 ManualConfig.CreateEmpty()
+                    .AddExporter(JsonExporter.FullCompressed)
                     .AddColumnProvider(DefaultColumnProviders.Instance)
                     .AddLogger(new XUnitBenchmarkLogger(output))
             );