Add meeting assistant speech and summary automation

2026-05-21 09:55:39 +02:00
parent 1e97d2b9ff
commit 48d98d9cbb
63 changed files with 5143 additions and 151 deletions
@@ -23,7 +23,7 @@ public sealed class AzureSpeechStreamingTranscriptionProviderTests

        var exception = await Assert.ThrowsAsync<InvalidOperationException>(async () =>
        {
-            await foreach (var _ in provider.TranscribeAsync(ReadSingleChunk(), CancellationToken.None))
+            await foreach (var _ in provider.TranscribeAsync(ReadSingleChunk(), SpeechRecognitionPipelineOptions.Default, CancellationToken.None))
            {
            }
        });
@@ -31,6 +31,78 @@ public sealed class AzureSpeechStreamingTranscriptionProviderTests
        Assert.Contains("Azure Speech key is not configured", exception.Message);
    }

+    [Fact]
+    public void AutoDetectLanguagesAreUsedOnlyWhenLanguageIsAuto()
+    {
+        Assert.Equal(
+            ["de-DE", "en-US"],
+            AzureSpeechStreamingTranscriptionProvider.GetAutoDetectLanguages(new AzureSpeechOptions
+            {
+                Language = "auto",
+                AutoDetectLanguages = ["de-DE", "en-US", "de-DE", " "]
+            }));
+
+        Assert.Empty(AzureSpeechStreamingTranscriptionProvider.GetAutoDetectLanguages(new AzureSpeechOptions
+        {
+            Language = "de-DE",
+            AutoDetectLanguages = ["de-DE", "en-US"]
+        }));
+    }
+
+    [Fact]
+    public void NormalizeDictationWordsTrimsAndDeduplicatesPhrases()
+    {
+        Assert.Equal(
+            ["PBI", "Product Backlog Item"],
+            AzureSpeechStreamingTranscriptionProvider.NormalizeDictationWords([
+                " PBI ",
+                "pbi",
+                "",
+                "Product Backlog Item"
+            ]));
+    }
+
+    [Fact]
+    public void ResolveKeyFallsBackToUserEnvironment()
+    {
+        var keyEnv = $"MEETING_ASSISTANT_AZURE_KEY_{Guid.NewGuid():N}";
+        try
+        {
+            Environment.SetEnvironmentVariable(keyEnv, "user-key", EnvironmentVariableTarget.User);
+
+            Assert.Equal("user-key", AzureSpeechStreamingTranscriptionProvider.ResolveKey(new AzureSpeechOptions
+            {
+                KeyEnv = keyEnv
+            }));
+        }
+        finally
+        {
+            Environment.SetEnvironmentVariable(keyEnv, null, EnvironmentVariableTarget.User);
+        }
+    }
+
+    [Fact]
+    public void EndpointDefaultsToUniversalV2SpeechEndpointForRegion()
+    {
+        Assert.Equal(
+            new Uri("wss://germanywestcentral.stt.speech.microsoft.com/speech/universal/v2"),
+            AzureSpeechStreamingTranscriptionProvider.GetEndpoint(new AzureSpeechOptions
+            {
+                Endpoint = "",
+                Region = "germanywestcentral"
+            }));
+    }
+
+    [Theory]
+    [InlineData(null, "Continuous")]
+    [InlineData("", "Continuous")]
+    [InlineData("continuous", "Continuous")]
+    [InlineData("AtStart", "AtStart")]
+    public void LanguageIdModeDefaultsToContinuous(string? configured, string expected)
+    {
+        Assert.Equal(expected, AzureSpeechStreamingTranscriptionProvider.NormalizeLanguageIdMode(configured));
+    }
+
    private static async IAsyncEnumerable<AudioChunk> ReadSingleChunk()
    {
        await Task.Yield();