Module netstack3_core::testutil

Testing-related utilities.

Modules

• context
  Context test utilities.
• ndp
  NDP test utilities.

Structs

• ContextPair
  A structure holding a core and a bindings context.
• FakeBindingsCtx
  Test-only implementation of crate::BindingsContext.
• FakeBindingsCtxState
  Bindings context state held by FakeBindingsCtx.
• FakeCryptoRng
  A wrapper which implements RngCore and CryptoRng for any RngCore.
• FakeEventDispatcherBuilder
  A builder for FakeEventDispatchers.
• MonotonicIdentifier
  A convenient monotonically increasing identifier to use as the bindings’ DeviceIdentifier in tests.
• TestApi
  An API struct for test utilities.

Enums

• DispatchedEvent
  Wraps all events emitted by Core into a single enum type.
• DispatchedFrame
  A frame that’s been dispatched to Bindings to be sent out the device driver.

Functions

• new_rng
  Create a new deterministic RNG from a seed.
• run_with_many_seeds
  Invokes a function multiple times with different RNG seeds.

Type Aliases

• Ctx
  Context available during the execution of the netstack.
• FakeCoreCtx
  Shorthand for StackState that uses a FakeBindingsCtx.
• FakeCtx
  Shorthand for Ctx with a FakeBindingsCtx.