Struct concordium_std::test_infrastructure::ContextTest

pub struct ContextTest<'a, C> { /* fields omitted */ }

Context used for testing. The type parameter C is used to determine whether this will be an init or receive context.

Implementations

impl<'a, C> ContextTest<'a, C>

pub fn push_policy(&mut self, value: OwnedPolicy) -> &mut Self

Push a new sender policy to the context. When the first policy is pushed this will set the policy vector to ‘Some’, even if it was undefined previously.

pub fn empty_policies(&mut self) -> &mut Self

Set the policies to be defined, but an empty list. Such a situation can not realistically happen on the chain, but we provide functionality for it in case smart contract writers wish to program defensively.

pub fn set_parameter(&mut self, value: &'a [u8]) -> &mut Self

pub fn metadata_mut(&mut self) -> &mut ChainMetaTest

Get a mutable reference to the chain meta data placeholder

pub fn set_metadata_slot_time(&mut self, value: SlotTime) -> &mut Self

Set the metadata block slot time

impl<'a> ContextTest<'a, InitOnlyDataTest>

pub fn empty() -> Self

Create an InitContextTest where every field is unset, and getting any of the fields will result in fail!.

pub fn set_init_origin(&mut self, value: AccountAddress) -> &mut Self

Set init_origin in the InitContextTest

impl<'a> ContextTest<'a, ReceiveOnlyDataTest>

pub fn empty() -> Self

Create a ReceiveContextTest where every field is unset, and getting any of the fields will result in fail!.

pub fn set_invoker(&mut self, value: AccountAddress) -> &mut Self

pub fn set_self_address(&mut self, value: ContractAddress) -> &mut Self

pub fn set_self_balance(&mut self, value: Amount) -> &mut Self

pub fn set_sender(&mut self, value: Address) -> &mut Self

pub fn set_owner(&mut self, value: AccountAddress) -> &mut Self

Trait Implementations

impl<'a, C: Clone> Clone for ContextTest<'a, C>

fn clone(&self) -> ContextTest<'a, C>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a, C: Default> Default for ContextTest<'a, C>

fn default() -> ContextTest<'a, C>

Returns the “default value” for a type.

impl<'a, C> HasCommonData for ContextTest<'a, C>

type MetadataType = ChainMetaTest

type ParamType = Cursor<&'a [u8]>

type PolicyIteratorType = IntoIter<TestPolicy>

type PolicyType = TestPolicy

fn parameter_cursor(&self) -> Self::ParamType

Get the cursor to the parameter.

fn metadata(&self) -> &Self::MetadataType

Get the reference to chain metadata

fn policies(&self) -> Self::PolicyIteratorType

Policies of the sender of the message. For init methods this is the would-be creator of the contract, for the receive this is the policies of the immediate sender.