Module mock 

Mock plugins for tests.

The mocks accept every peer and simulate a handshake in exactly two steps. Never for production — they provide no real crypto.

Purpose:

1. Validate the SPI interface against an actually working flow (signature checks, handshake state machine).
2. From v1.4 on the DCPS layer can sub-test against the mock before the production plugin is finished.

zerodds-lint: allow no_dyn_in_safe (tests instantiate Box<dyn AuthenticationPlugin>.)

Structs

MockAccessControlPlugin

Mock access control: allows everything. Tests only.

MockAuthenticationPlugin

Mock implementation — accepts everything, handshake step count hard-coded.

MockDataTaggingPlugin

Mock DataTagging plugin: stores tag lists per endpoint GUID in an in-memory map. Returns an empty Vec for an unknown GUID (spec-compliant default).

MockLogEntry

A log entry — collected for test assertions.

MockLoggingPlugin

Mock logger: collects all events in a MockLogSink so tests can inspect the events afterwards.

Type Aliases

MockLogSink

Shared sink type — Arc<Mutex<Vec<MockLogEntry>>>.