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feat: add Chroma to the integration tests #180

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2 changes: 1 addition & 1 deletion README.md
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Expand Up @@ -33,7 +33,7 @@ For backends with official Semantic Kernel connectors, use those packages direct
|---|---|
| In-Memory | `Microsoft.SemanticKernel.Connectors.InMemory` |
| SQLite | `Microsoft.SemanticKernel.Connectors.Sqlite` |
| Chroma | `Microsoft.SemanticKernel.Connectors.Chroma` |
| Chroma | `ChromaDotNet.VectorData` |
| Qdrant | `Microsoft.SemanticKernel.Connectors.Qdrant` |
| Pinecone | `Microsoft.SemanticKernel.Connectors.Pinecone` |
| Weaviate | `Microsoft.SemanticKernel.Connectors.Weaviate` |
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2 changes: 1 addition & 1 deletion docs/index.md
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Expand Up @@ -33,7 +33,7 @@ For backends with official Semantic Kernel connectors, use those packages direct
|---|---|
| In-Memory | `Microsoft.SemanticKernel.Connectors.InMemory` |
| SQLite | `Microsoft.SemanticKernel.Connectors.Sqlite` |
| Chroma | `Microsoft.SemanticKernel.Connectors.Chroma` |
| Chroma | `ChromaDotNet.VectorData` |
| Qdrant | `Microsoft.SemanticKernel.Connectors.Qdrant` |
| Pinecone | `Microsoft.SemanticKernel.Connectors.Pinecone` |
| Weaviate | `Microsoft.SemanticKernel.Connectors.Weaviate` |
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1 change: 1 addition & 0 deletions src/Directory.Packages.props
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Expand Up @@ -4,6 +4,7 @@
</PropertyGroup>
<ItemGroup>
<PackageVersion Include="AwesomeAssertions" Version="9.6.0" />
<PackageVersion Include="ChromaDotNet.VectorData" Version="0.4.2" />
<PackageVersion Include="DotNet.ReproducibleBuilds" Version="2.0.5" />
<PackageVersion Include="GitHubActionsTestLogger" Version="3.0.5" />
<PackageVersion Include="H.Resources.Generator" Version="1.8.0">
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24 changes: 24 additions & 0 deletions src/IntegrationTests/DatabaseTests.Configure.cs
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@@ -1,3 +1,5 @@
using ChromaDB.Client;
using ChromaDB.VectorData;
using DotNet.Testcontainers.Builders;
using LangChain.Databases.OpenSearch;
using LangChain.Databases.Postgres;
Expand Down Expand Up @@ -73,6 +75,28 @@ internal static async Task<DatabaseTestEnvironment> StartEnvironmentForAsync(Sup
Port = port,
};
}
case SupportedDatabase.Chroma:
{
var container = new ContainerBuilder()
.WithImage("chromadb/chroma:1.5.9")
.WithPortBinding(8000, assignRandomHostPort: true)
.WithWaitStrategy(Wait.ForUnixContainer()
.UntilHttpRequestIsSucceeded(r => r
.ForPort(8000)
.ForPath("/api/v2/heartbeat")))
.Build();

await container.StartAsync(cancellationToken);

var port = container.GetMappedPublicPort(8000);

return new DatabaseTestEnvironment
{
VectorStore = new ChromaVectorStore(new ChromaClient($"http://localhost:{port}"), ownsClient: true),
Container = container,
Port = port,
};
}
default:
throw new ArgumentOutOfRangeException(nameof(database), database, null);
}
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7 changes: 7 additions & 0 deletions src/IntegrationTests/DatabaseTests.cs
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Expand Up @@ -8,6 +8,7 @@ public partial class DatabaseTests
[TestCase(SupportedDatabase.InMemory)]
[TestCase(SupportedDatabase.Postgres)]
[TestCase(SupportedDatabase.OpenSearch)]
[TestCase(SupportedDatabase.Chroma)]
public async Task CreateAndDeleteCollection_Ok(SupportedDatabase database)
{
await using var environment = await StartEnvironmentForAsync(database);
Expand Down Expand Up @@ -38,6 +39,7 @@ public async Task CreateAndDeleteCollection_Ok(SupportedDatabase database)
[TestCase(SupportedDatabase.InMemory)]
[TestCase(SupportedDatabase.Postgres)]
[TestCase(SupportedDatabase.OpenSearch)]
[TestCase(SupportedDatabase.Chroma)]
public async Task UpsertAndGet_Ok(SupportedDatabase database)
{
await using var environment = await StartEnvironmentForAsync(database);
Expand Down Expand Up @@ -72,6 +74,7 @@ public async Task UpsertAndGet_Ok(SupportedDatabase database)
[TestCase(SupportedDatabase.InMemory)]
[TestCase(SupportedDatabase.Postgres)]
[TestCase(SupportedDatabase.OpenSearch)]
[TestCase(SupportedDatabase.Chroma)]
public async Task BatchUpsertAndGet_Ok(SupportedDatabase database)
{
await using var environment = await StartEnvironmentForAsync(database);
Expand All @@ -98,6 +101,7 @@ public async Task BatchUpsertAndGet_Ok(SupportedDatabase database)
[TestCase(SupportedDatabase.InMemory)]
[TestCase(SupportedDatabase.Postgres)]
[TestCase(SupportedDatabase.OpenSearch)]
[TestCase(SupportedDatabase.Chroma)]
public async Task DeleteRecord_Ok(SupportedDatabase database)
{
await using var environment = await StartEnvironmentForAsync(database);
Expand Down Expand Up @@ -125,6 +129,7 @@ public async Task DeleteRecord_Ok(SupportedDatabase database)
[TestCase(SupportedDatabase.InMemory)]
[TestCase(SupportedDatabase.Postgres)]
[TestCase(SupportedDatabase.OpenSearch)]
[TestCase(SupportedDatabase.Chroma)]
public async Task BatchDelete_Ok(SupportedDatabase database)
{
await using var environment = await StartEnvironmentForAsync(database);
Expand Down Expand Up @@ -169,6 +174,7 @@ public async Task BatchDelete_Ok(SupportedDatabase database)
[TestCase(SupportedDatabase.InMemory)]
[TestCase(SupportedDatabase.Postgres)]
[TestCase(SupportedDatabase.OpenSearch)]
[TestCase(SupportedDatabase.Chroma)]
public async Task GetServiceMetadata_Ok(SupportedDatabase database)
{
await using var environment = await StartEnvironmentForAsync(database);
Expand All @@ -190,6 +196,7 @@ public async Task GetServiceMetadata_Ok(SupportedDatabase database)
[TestCase(SupportedDatabase.InMemory)]
[TestCase(SupportedDatabase.Postgres)]
[TestCase(SupportedDatabase.OpenSearch)]
[TestCase(SupportedDatabase.Chroma)]
public async Task SimilaritySearch_Ok(SupportedDatabase database)
{
await using var environment = await StartEnvironmentForAsync(database);
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1 change: 1 addition & 0 deletions src/IntegrationTests/LangChain.Databases.IntegrationTests.csproj
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Expand Up @@ -16,6 +16,7 @@
<ItemGroup>
<PackageReference Include="Microsoft.Extensions.VectorData.Abstractions" />
<PackageReference Include="CommunityToolkit.VectorData.InMemory" />
<PackageReference Include="ChromaDotNet.VectorData" />
<PackageReference Include="Testcontainers" />
<PackageReference Include="Testcontainers.PostgreSql" />
<PackageReference Include="Testcontainers.MongoDb" />
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1 change: 1 addition & 0 deletions src/IntegrationTests/SupportedDatabase.cs
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Expand Up @@ -8,4 +8,5 @@ public enum SupportedDatabase
Postgres,
Redis,
Mongo,
Chroma,
}