Struct FixtureHeadlessBackend 

pub struct FixtureHeadlessBackend { /* private fields */ }

Deterministic fixture backend for tests and future harnesses.

Implementations

impl FixtureHeadlessBackend

pub fn new() -> Self

Creates an empty fixture backend.

pub fn insert(&mut self, url: IndexUrl, snapshot: FixtureSnapshot)

Registers a rendered DOM snapshot.

pub fn deny_origin(&mut self, origin: Origin)

Denies an origin.

Trait Implementations

impl Clone for FixtureHeadlessBackend

fn clone(&self) -> FixtureHeadlessBackend

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FixtureHeadlessBackend

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

Formats the value using the given formatter.

impl Default for FixtureHeadlessBackend

fn default() -> FixtureHeadlessBackend

Returns the “default value” for a type.

impl HeadlessBackend for FixtureHeadlessBackend

fn snapshot( &self, request: &HeadlessRequest, ) -> Result<HeadlessSnapshot, HeadlessError>

Renders a deterministic snapshot.