Struct Fixture 

pub struct Fixture<R: Resource> { /* private fields */ }

The scene of one screenshot scenario that its actions cannot stage: handed to ResourceApp::fixture before the view is built.

Implementations

impl<R: Resource> Fixture<R>

pub fn scenario(&self) -> Option<&str>

The scenario being captured; None for a plain --shots.

pub fn provide<T: 'static>(&mut self, value: T)

Stand value in for a live source: the views and surfaces of this capture read it with cx.fixture::<T>(). One value per type; a second replaces the first.

pub fn directory(&mut self) -> Result<&Path>

A private scratch directory for files the scene shows (a folder to browse, a repository to diff), removed after the capture.

Errors

Returns why the directory could not be created.

pub fn content(&mut self) -> &ContentStore

The content store the capture’s views read from (RecordEnv::content), for the blobs a scene shows: photos, attachments, thumbnails. A private one when the host lent none.

pub fn version(&mut self, author: &str, at_ms: i64, invoke: Invoke<R>)

A version of the resource author wrote at at_ms (milliseconds since the Unix epoch), before the capture: it arrives as their change does over sync, attributed to them in history and on no one’s undo stack here. Versions are written in the order given, before the scenario’s own actions.

pub fn collaborator(&mut self, name: &str, at: ResourceSelection)

A collaborator named name, shown where they are in the resource (a selected item, a caret) the way their presence arrives in a shared window.