.NET: Add Cosmos DB implementations for ChatMessageStore and CheckpointStore.#1838

Merged

westey-m merged 44 commits intomicrosoft:mainfrom

TheovanKraay:csharp-cosmosdb-store-implementations

Nov 26, 2025

Commits on Oct 29, 2025

draft commit
TheovanKraay
committed

Commits on Oct 30, 2025

Added Cosmos agent thread and tests
TheovanKraay
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Commits on Nov 7, 2025

Commits on Nov 8, 2025

Add Cosmos DB emulator to CI workflow
TheovanKraay
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Fix Cosmos DB emulator tests: use Skip.If instead of Assert.Fail and start emulator before unit tests
TheovanKraay
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Replace Skip.If() with conditional return to fix compilation
TheovanKraay
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Use env var to skip Cosmos tests on non-Windows CI
TheovanKraay
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Add Xunit.SkippableFact package to properly skip Cosmos tests on Linux
TheovanKraay
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Change [Fact] to [SkippableFact] for proper test skipping behavior
TheovanKraay
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Remove stale Microsoft.Agents.AI.Abstractions.CosmosNoSql directory
TheovanKraay
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Fix code formatting: add braces, this. qualifications, and final newlines
TheovanKraay
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Fix file encoding to UTF-8 with BOM, fix import ordering, and remove unnecessary using directives
TheovanKraay
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Convert backing fields to auto-properties and remove Azure.Identity using directive
TheovanKraay
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Fix CosmosChatMessageStore.cs encoding back to UTF-8 with BOM
TheovanKraay
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Fix test file formatting: indentation, encoding, imports, this. qualifications, naming conventions, and simplify new expressions
TheovanKraay
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Fix const field naming violations: Remove s_ prefix from const fields and add this. qualification to Dispose call
TheovanKraay
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Add local .editorconfig for Cosmos DB tests to suppress IDE0005 false positives from multi-targeting
TheovanKraay
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Fix IDE1006 naming violations: Rename TestDatabaseId to s_testDatabaseId and add final newlines
TheovanKraay
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Commits on Nov 11, 2025

Commits on Nov 18, 2025

Commits on Nov 24, 2025

Commits on Nov 25, 2025

Remove redundant counter, add partition key validation, use factory pattern for deserialization
TheovanKraay
committed