FakeContext class final

Fake logic block context provided for testing convenience.

Records all inputs, outputs, and errors that states produce, allowing test assertions against them. Use StateLogic.createFakeContext to attach a fake context to a state under test.

Implemented types

• Context

Constructors

FakeContext()

Creates a new FakeContext.

Properties

errors → Iterable<Object>

Errors that have been reported by the state under test.

no setter

hashCode → int

The hash code for this object.

no setter, override

inputs → Iterable<Object>

Inputs that have been added by the state under test.

no setter

isStarted → bool

Whether the logic block is currently running and can accept inputs.

no setter, override

outputs → Iterable<Object>

Outputs that have been produced by the state under test.

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

status ↔ LogicBlockStatus

The simulated logic block status. Defaults to LogicBlockStatus.started.

getter/setter pair

task → Future<void>

A Future that completes when all tracked async operations have finished. Use this to await in-flight StatefulFuture work in tests.

no setter

Methods

addError(Object e) → void

Adds an error to the logic block. Errors are immediately processed by the logic block's LogicBlock.handleError callback.

override

get<TData extends Object>() → TData

Gets a value of type TData from the logic block's blackboard.

override

input<TInput extends Object>(TInput input) → void

Adds an input value to the logic block's internal input queue.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

output<TOutput extends Object>(TOutput output) → void

Produces a logic block output value.

override

reset() → void

Clears all recorded inputs, outputs, errors, and blackboard data.

set<TData extends Object>(TData data) → void

Sets a value of type TData in the fake blackboard.

toString() → String

A string representation of this object.

inherited

trackFuture(Future<void> future) → void

Tracks a Future so that LogicBlock.task will not complete until future has finished.

override

Operators

operator ==(Object other) → bool

The equality operator.

override