Struct Kit 

pub struct Kit { /* private fields */ }

The resolver test kit: the fixtures and the checks. See the module documentation.

Implementations

impl Kit

pub fn new() -> Kit

The kit, for a resolver that is not time-aware.

pub fn time_aware(self, yes: bool) -> Kit

Declares whether the resolver under test is time-aware: whether evaluate gives, for a cell with several versions, the value of the latest version with tx <= asof. Time-aware resolvers (a store) are held to it; others (MapResolver) are not.

pub fn fixtures(&self) -> &Fixtures

The fixtures to load into the resolver under test.

pub fn run<R: Resolver, F: FnOnce(&Fixtures) -> R>( &self, load: F, ) -> Result<(), Report>

Calls load with the fixtures, then runs every check on the resolver it returns.

pub fn check(&self, resolver: &dyn Resolver) -> Result<(), Report>

Runs every check on a resolver loaded with fixtures.

pub fn check_lazy_calls(&self, resolver: &dyn Resolver) -> Result<(), Report>

Step 7 asks the resolver only for what it reaches, and nothing when the receipt fails before step 7.

pub fn check_unavailable(&self, resolver: &dyn Resolver) -> Result<(), Report>

What the resolver does not have is unavailable, never a panic.

pub fn check_bytes(&self, resolver: &dyn Resolver) -> Result<(), Report>

descriptor and receipt return exactly the bytes loaded.

pub fn check_asof(&self, resolver: &dyn Resolver) -> Result<(), Report>

evaluate receives the receipt’s asof; for a time-aware resolver, a cell’s value is that of its latest version with tx <= asof.

Trait Implementations

impl Clone for Kit

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Kit

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Kit

fn default() -> Kit

Returns the “default value” for a type.