Class TestStrategy

packages/elements/test/create-custom-element_spec.ts:405–434

  }

  class TestStrategy implements NgElementStrategy {
    connectedElement: HTMLElement | null = null;
    disconnectCalled = false;
    inputs = new Map<string, any>();

    events = new Subject<NgElementStrategyEvent>();

    connect(element: HTMLElement): void {
      this.events.next({name: 'strategy-event', value: 'connect'});
      this.connectedElement = element;
    }

    disconnect(): void {
      this.disconnectCalled = true;
    }

    getInputValue(propName: string): any {
      return this.inputs.get(propName);
    }

    setInputValue(propName: string, value: string, transform?: (value: any) => any): void {
      this.inputs.set(propName, transform ? transform(value) : value);
    }

    reset(): void {
      this.connectedElement = null;
      this.disconnectCalled = false;
      this.inputs.clear();
    }
  }

  class TestStrategyFactory implements NgElementStrategyFactory {
    testStrategy = new TestStrategy();