Struct InMemoryDocuments 

pub struct InMemoryDocuments {
    bodies: HashMap<String, String>,
}

A DidDocumentSource backed by a map from URL to response body.

The test double, and also a usable cache or fixture loader. Keys are the full URLs AccountDid::did_json_url produces, so a test that gets the scheme or the port wrong sees a ResolveError::NotFound rather than silently passing.

Fields

bodies: HashMap<String, String>

Implementations

impl InMemoryDocuments

pub fn new() -> Self

An empty source.

pub fn insert_body(&mut self, url: &str, body: &str) -> &mut Self

Stores a raw body at url. Use this to test malformed responses.

pub fn insert( &mut self, did: &AccountDid, document: &DidDocument, ) -> Result<&mut Self, Error>

Serializes document and serves it at did’s document URL.

Returns the serialization error rather than panicking, so callers keep their no-unwrap discipline.

Trait Implementations

impl Clone for InMemoryDocuments

fn clone(&self) -> InMemoryDocuments

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InMemoryDocuments

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

Formats the value using the given formatter.

impl Default for InMemoryDocuments

fn default() -> InMemoryDocuments

Returns the “default value” for a type.

impl DidDocumentSource for InMemoryDocuments

fn fetch(&self, url: &str) -> Result<String, ResolveError>

Fetches the body at url, or reports why it could not.