liza/test/server/service/RatingServiceTest.ts

/**
 * Tests RatingService
 *
 *  Copyright (C) 2010-2019 R-T Specialty, LLC.
 *
 *  This file is part of the Liza Data Collection Framework.
 *
 *  liza is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU Affero General Public License as
 *  published by the Free Software Foundation, either version 3 of the
 *  License, or (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU Affero General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

import { expect } from 'chai';
import { RatingService as Sut } from "../../../src/server/service/RatingService";

import { ClientActions } from "../../../src/client/action/ClientAction";
import { PriorityLog } from "../../../src/server/log/PriorityLog";
import { ProcessManager } from "../../../src/server/rater/ProcessManager";
import { Program } from "../../../src/program/Program";
import { QuoteId } from "../../../src/quote/Quote";
import { Rater, RateResult } from "../../../src/server/rater/Rater";
import { Server } from "../../../src/server/Server";
import { ServerDao } from "../../../src/server/db/ServerDao";
import { ServerSideQuote } from "../../../src/server/quote/ServerSideQuote";
import { UserRequest } from "../../../src/server/request/UserRequest";
import { UserResponse } from "../../../src/server/request/UserResponse";
import { UserSession } from "../../../src/server/request/UserSession";


describe( 'RatingService', () =>
{
    describe( "protected API", () =>
    {
        it( "calls #postProcessRaterData after rating before save", done =>
        {
            let processed = false;

            const {
                logger,
                server,
                raters,
                dao,
                request,
                response,
                quote,
            } = getStubs();

            dao.mergeBucket = () =>
            {
                expect( processed ).to.equal( true );
                done();

                return dao;
            };

            const sut = new class extends Sut
            {
                postProcessRaterData()
                {
                    processed = true;
                }
            }( logger, dao, server, raters );

            sut.request( request, response, quote, 'something', () => {} );
        } );

        it( "calls getLastPremiumDate during #_performRating", done =>
        {
            let getLastPremiumDateCallCount = 0;

            const last_date    = <UnixTimestamp>1234;
            const initial_date = <UnixTimestamp>2345;

            const {
                logger,
                server,
                raters,
                dao,
                request,
                response,
                quote,
            } = getStubs();

            quote.getLastPremiumDate = () =>
            {
                getLastPremiumDateCallCount++;
                return last_date
            };

            quote.getRatedDate = () => initial_date;

            const sut = new Sut( logger, dao, server, raters );

            server.sendResponse = ( _request: any, _quote: any, resp: any, _actions: any ) =>
            {
                expect( getLastPremiumDateCallCount ).to.equal( 2 );
                expect( resp.initialRatedDate ).to.equal( initial_date );
                expect( resp.lastRatedDate ).to.equal( last_date );

                done();

                return server;
            };

            sut.request( request, response, quote, "", () => {} );
        } );

    } );
} );


function getStubs()
{
    const program_id = 'foo';

    const program = <Program>{
        getId:               () => program_id,
        ineligibleLockCount: 0,
    };

    // rate reply
    const stub_rate_data: RateResult = {
        _unavailable_all: '0',
    };

    const rater = new class implements Rater
    {
        rate(
            _quote:   ServerSideQuote,
            _session: UserSession,
            _indv:    string,
            success:  ( data: RateResult, actions: ClientActions ) => void,
        )
        {
            success( stub_rate_data, [] );
            return this;
        }
    };

    const raters = <ProcessManager>{
        byId: () => rater,
    };

    const logger = new class implements PriorityLog
    {
        readonly PRIORITY_ERROR: number     = 0;
        readonly PRIORITY_IMPORTANT: number = 1;
        readonly PRIORITY_DB: number        = 2;
        readonly PRIORITY_INFO: number      = 3;
        readonly PRIORITY_SOCKET: number    = 4;

        log(): this
        {
            return this;
        }
    };

    const server = <Server>{
        sendResponse: () => server,
        sendError:    () => server,
    };

    const dao = new class implements ServerDao
    {
        saveQuote(): this
        {
            return this;
        }

        mergeBucket(): this
        {
            return this;
        }

        saveQuoteClasses(): this
        {
            return this;
        }

        setWorksheets(): this
        {
            return this;
        }

        saveQuoteState(): this
        {
            throw new Error( "Unused method" );
        }

        saveQuoteLockState(): this
        {
            throw new Error( "Unused method" );
        }

        getWorksheet(): this
        {
            throw new Error( "Unused method" );
        }
    };

    const session = <UserSession>{
        isInternal: () => false,
    };

    const request = <UserRequest>{
        getSession:       () => session,
        getSessionIdName: () => {},
    };

    const response = <UserResponse>{};

    const quote = <ServerSideQuote>{
        getProgramId:       () => program_id,
        getProgram:         () => program,
        getId:              () => <QuoteId>0,
        setLastPremiumDate: () => quote,
        setRatedDate:       () => quote,
        getRatedDate:       () => <UnixTimestamp>0,
        getLastPremiumDate: () => <UnixTimestamp>0,
        getCurrentStepId:   () => 0,
        setExplicitLock:    () => quote,
    };

    return {
        program:        program,
        stub_rate_data: stub_rate_data,
        rater:          rater,
        raters:         raters,
        logger:         logger,
        server:         server,
        dao:            dao,
        session:        session,
        request:        request,
        response:       response,
        quote:          quote,
    };
};