Struct StandaloneCanisterFixture 

pub struct StandaloneCanisterFixture { /* private fields */ }

StandaloneCanisterFixture

Implementations

impl StandaloneCanisterFixture

pub fn install(pocket_ic: PocketIc, spec: InstallSpec) -> Self

Install one canister into a caller-configured PocketIC instance.

pub fn try_install( pocket_ic: PocketIc, spec: InstallSpec, ) -> Result<Self, StandaloneCanisterInstallError>

Fallible counterpart to install.

On failure, the error retains both the caller’s PocketIC instance and the structured install failure.

pub const fn pocket_ic(&self) -> &PocketIc

Borrow the PocketIC instance that owns this standalone fixture.

pub const fn canister_id(&self) -> Principal

Read the installed canister id for this standalone fixture.

pub fn into_parts(self) -> (PocketIc, Principal)

Consume the fixture and return the owned PocketIC instance and canister id.

pub fn update_call<T, A>( &self, method: &str, args: A, ) -> Result<T, CandidCallError>

where T: CandidType + DeserializeOwned, A: ArgumentEncoder,

Forward one typed update call to this fixture’s canister id.

pub fn update_call_or_panic<T, A>(&self, method: &str, args: A) -> T

where T: CandidType + DeserializeOwned, A: ArgumentEncoder,

Forward one typed update call to this fixture’s canister id, panicking on rejection or Candid codec failure.

This does not unwrap application-level results. For example, update_call_or_panic::<Result<T, E>, _>(...) returns Result<T, E>.

pub fn update_call_as<T, A>( &self, caller: Principal, method: &str, args: A, ) -> Result<T, CandidCallError>

where T: CandidType + DeserializeOwned, A: ArgumentEncoder,

Forward one typed update call with an explicit caller to this fixture’s canister id.

pub fn update_call_as_or_panic<T, A>( &self, caller: Principal, method: &str, args: A, ) -> T

where T: CandidType + DeserializeOwned, A: ArgumentEncoder,

Forward one typed update call with an explicit caller to this fixture’s canister id, panicking on rejection or Candid codec failure.

This does not unwrap application-level results. For example, update_call_as_or_panic::<Result<T, E>, _>(...) returns Result<T, E>.

pub fn query_call<T, A>( &self, method: &str, args: A, ) -> Result<T, CandidCallError>

where T: CandidType + DeserializeOwned, A: ArgumentEncoder,

Forward one typed query call to this fixture’s canister id.

pub fn query_call_or_panic<T, A>(&self, method: &str, args: A) -> T

where T: CandidType + DeserializeOwned, A: ArgumentEncoder,

Forward one typed query call to this fixture’s canister id, panicking on rejection or Candid codec failure.

This does not unwrap application-level results. For example, query_call_or_panic::<Result<T, E>, _>(...) returns Result<T, E>.

pub fn query_call_as<T, A>( &self, caller: Principal, method: &str, args: A, ) -> Result<T, CandidCallError>

where T: CandidType + DeserializeOwned, A: ArgumentEncoder,

Forward one typed query call with an explicit caller to this fixture’s canister id.

pub fn query_call_as_or_panic<T, A>( &self, caller: Principal, method: &str, args: A, ) -> T

where T: CandidType + DeserializeOwned, A: ArgumentEncoder,

Forward one typed query call with an explicit caller to this fixture’s canister id, panicking on rejection or Candid codec failure.

This does not unwrap application-level results. For example, query_call_as_or_panic::<Result<T, E>, _>(...) returns Result<T, E>.