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86 lines
3.3 KiB
TypeScript
86 lines
3.3 KiB
TypeScript
import * as deepFreeze from 'deep-freeze';
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import { requestReducer, RequestState } from './request.reducer';
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import {
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RequestCompleteAction, RequestConfigureAction, RequestExecuteAction
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} from './request.actions';
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import { GetRequest, RestRequest } from './request.models';
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class NullAction extends RequestCompleteAction {
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type = null;
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payload = null;
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constructor() {
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super(null);
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}
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}
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describe('requestReducer', () => {
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const id1 = 'clients/eca2ea1d-6a6a-4f62-8907-176d5fec5014';
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const id2 = 'clients/eb7cde2e-a03f-4f0b-ac5d-888a4ef2b4eb';
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const link1 = 'https://dspace7.4science.it/dspace-spring-rest/api/core/items/567a639f-f5ff-4126-807c-b7d0910808c8';
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const link2 = 'https://dspace7.4science.it/dspace-spring-rest/api/core/items/1911e8a4-6939-490c-b58b-a5d70f8d91fb';
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const testState: RequestState = {
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[id1]: {
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request: new GetRequest(id1, link1),
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requestPending: false,
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responsePending: false,
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completed: false
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}
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};
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deepFreeze(testState);
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it('should return the current state when no valid actions have been made', () => {
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const action = new NullAction();
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const newState = requestReducer(testState, action);
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expect(newState).toEqual(testState);
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});
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it('should start with an empty state', () => {
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const action = new NullAction();
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const initialState = requestReducer(undefined, action);
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expect(initialState).toEqual(Object.create(null));
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});
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it('should add the new RestRequest and set \'requestPending\' to true, \'responsePending\' to false and \'completed\' to false for the given RestRequest in the state, in response to a CONFIGURE action', () => {
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const state = testState;
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const request = new GetRequest(id2, link2);
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const action = new RequestConfigureAction(request);
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const newState = requestReducer(state, action);
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expect(newState[id2].request.uuid).toEqual(id2);
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expect(newState[id2].request.href).toEqual(link2);
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expect(newState[id2].requestPending).toEqual(true);
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expect(newState[id2].responsePending).toEqual(false);
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expect(newState[id2].completed).toEqual(false);
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});
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it('should set \'requestPending\' to false, \'responsePending\' to true and leave \'completed\' untouched for the given RestRequest in the state, in response to an EXECUTE action', () => {
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const state = testState;
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const action = new RequestExecuteAction(id1);
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const newState = requestReducer(state, action);
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expect(newState[id1].request.uuid).toEqual(id1);
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expect(newState[id1].request.href).toEqual(link1);
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expect(newState[id1].requestPending).toEqual(false);
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expect(newState[id1].responsePending).toEqual(true);
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expect(newState[id1].completed).toEqual(state[id1].completed);
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});
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it('should leave \'requestPending\' untouched, set \'responsePending\' to false and \'completed\' to true for the given RestRequest in the state, in response to a COMPLETE action', () => {
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const state = testState;
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const action = new RequestCompleteAction(id1);
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const newState = requestReducer(state, action);
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expect(newState[id1].request.uuid).toEqual(id1);
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expect(newState[id1].request.href).toEqual(link1);
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expect(newState[id1].requestPending).toEqual(state[id1].requestPending);
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expect(newState[id1].responsePending).toEqual(false);
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expect(newState[id1].completed).toEqual(true);
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});
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});
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