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  1. common/
  2. fullmac-tests/
  3. README.md
src/connectivity/wlan/tests/drivers-only/README.md

Fuchsia WLAN Platform Driver Tests

These tests exercise platform driver code and MLME/SME, but do not run any other WLAN components. Simple tests will test a single instance of a platform driver. However, more complex test cases are allowed as long as only platform driver code is under test.

Concretely, generally these tests use testcontroller-driver to create some number of platform drivers and test them using the fuchsia.wlan.sme/GenericSme and fuchsia.wlan.fullmac/WlanFullmacImpl or fuchsia.wlan.softmac/WlanSoftmacBridge protocols.

The tests provide coverage for the following parts of the platform drivers:

  • Platform driver startup in various starting conditions, including conditions that should cause startup failure.
  • Platform driver shutdown in various normal and error conditions, verifying shutdown always completes.
  • Error handling code associated with each protocol served by the platform driver.

This coverage is tractable to achieve because only platform driver code is under test. Failures in other more complex test cases outside of this directory should use these tests as a reference for expected platform driver behavior.