README.md

Connection Monitoring and Pooling (CMAP)

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Introduction

Drivers MUST implement all of the following types of CMAP tests:

• Pool unit and integration tests as described in cmap-format/README
• Pool prose tests as described below in Prose Tests
• Logging tests as described below in Logging Tests

Prose Tests

The following tests have not yet been automated, but MUST still be tested:

1. All ConnectionPoolOptions MUST be specified at the MongoClient level
2. All ConnectionPoolOptions MUST be the same for all pools created by a MongoClient
3. A user MUST be able to specify all ConnectionPoolOptions via a URI string
4. A user MUST be able to subscribe to Connection Monitoring Events in a manner idiomatic to their language and driver
5. When a check out attempt fails because connection set up throws an error, assert that a ConnectionCheckOutFailedEvent with reason="connectionError" is emitted.

Logging Tests

Tests for connection pool logging can be found in the /logging subdirectory and are written in the Unified Test Format.