chore: import upstream snapshot with attribution

2026-07-13 13:21:23 +08:00
commit b957a53def
5423 changed files with 863745 additions and 0 deletions
@@ -0,0 +1,67 @@
+// Copyright (c) Microsoft. All rights reserved.
+
+using System;
+using Microsoft.Extensions.VectorData;
+using Microsoft.Extensions.VectorData.ProviderServices;
+using Microsoft.SemanticKernel.Connectors.CosmosNoSql;
+using Xunit;
+
+namespace SemanticKernel.Connectors.CosmosNoSql.UnitTests;
+
+/// <summary>
+/// Unit tests for <see cref="Microsoft.SemanticKernel.Connectors.CosmosNoSql.CosmosNoSqlCollectionQueryBuilder"/> class.
+/// </summary>
+public sealed class CosmosNoSqlCollectionQueryBuilderTests
+{
+    private const string ScorePropertyName = "TestScore";
+
+    private readonly CollectionModel _model = new CosmosNoSqlModelBuilder().BuildDynamic(
+        new()
+        {
+            Properties =
+            [
+                new VectorStoreKeyProperty("Key", typeof(string)),
+                new VectorStoreVectorProperty("TestProperty1", typeof(ReadOnlyMemory<float>), 10) { StorageName = "test_property_1" },
+                new VectorStoreDataProperty("TestProperty2", typeof(string)) { StorageName = "test_property_2" },
+                new VectorStoreDataProperty("TestProperty3", typeof(string)) { StorageName = "test_property_3" }
+            ]
+        },
+        defaultEmbeddingGenerator: null);
+
+    [Fact]
+    public void BuildSearchQueryWithoutFilterDoesNotContainWhereClause()
+    {
+        // Arrange
+        var vector = new ReadOnlyMemory<float>([1f, 2f, 3f]);
+        var vectorPropertyName = "test_property_1";
+
+        // Act
+        var queryDefinition = CosmosNoSqlCollectionQueryBuilder.BuildSearchQuery<DummyType>(
+            vector,
+            keywords: null,
+            this._model,
+            vectorPropertyName,
+            distanceFunction: null,
+            textPropertyName: null,
+            ScorePropertyName,
+            filter: null,
+            scoreThreshold: null,
+            10,
+            5,
+            includeVectors: true);
+
+        var queryText = queryDefinition.QueryText;
+        var queryParameters = queryDefinition.GetQueryParameters();
+
+        // Assert
+        Assert.DoesNotContain("WHERE", queryText);
+        Assert.Contains("OFFSET 5 LIMIT 10", queryText);
+
+        Assert.Equal("@vector", queryParameters[0].Name);
+        Assert.Equal(vector, queryParameters[0].Value);
+    }
+
+#pragma warning disable CA1812 // An internal class that is apparently never instantiated. If so, remove the code from the assembly.
+    private sealed class DummyType;
+#pragma warning restore CA1812
+}