Struct ArtifactResolver 

pub struct ArtifactResolver<'a> { /* private fields */ }

An artifact resolver, used both to express requirements for artifacts and to resolve them to paths.

Implementations

impl<'a> ArtifactResolver<'a>

pub fn set_remote_policy(&mut self, test_policy: RemoteAccess)

Returns the remote access policy, checking the PETRI_REMOTE_ARTIFACTS environment variable.

Set PETRI_REMOTE_ARTIFACTS=0 to force all artifacts to be resolved locally, even if RemoteAccess::Allow is specified per-call or per-test.

pub fn collector(requirements: &'a mut TestArtifactRequirements) -> Self

Returns a resolver to collect requirements; the artifact objects returned by require will panic if used.

pub fn resolver(artifacts: &'a TestArtifacts) -> Self

Returns a resolver to resolve artifacts.

pub fn require<A: ArtifactId>( &self, handle: ArtifactHandle<A>, ) -> ResolvedArtifact<A>

Resolve a required artifact. The artifact must be available locally.

pub fn try_require<A: ArtifactId>( &self, handle: ArtifactHandle<A>, ) -> ResolvedOptionalArtifact<A>

Resolve an optional artifact.

pub fn require_source<A: ArtifactId>( &self, handle: ArtifactHandle<A>, remote: RemoteAccess, ) -> ResolvedArtifactSource<A>

Resolve an artifact, returning either a local path or a remote URL.

The remote parameter controls whether a remote URL is acceptable for this particular artifact. The resolver’s configured remote policy may further restrict this request and force the effective access mode to LocalOnly.