salix/modules/item/back/methods/item-shelving/specs/upsertItem.spec.js

const {models} = require('vn-loopback/server/server');

describe('ItemShelving upsertItem()', () => {
    const warehouseFk = 1;

    const ctx = beforeAll.getCtx();
    let options;
    let tx;

    beforeEach(async() => {
        options = {transaction: tx};
        tx = await models.ItemShelving.beginTransaction({});
        options.transaction = tx;
    });

    afterEach(async() => {
        await tx.rollback();
    });

    it('should add two new records', async() => {
        const shelvingCode = 'GVC';
        const items = [1, 1, 1, 2];
        const {id: shelvingFk} = await models.Shelving.findOne({
            where: {
                code: shelvingCode
            }
        });
        await models.ItemShelving.upsertItem(ctx, shelvingCode, items, warehouseFk, options);
        const itemShelvings = await models.ItemShelving.find({where: {shelvingFk}}, options);

        expect(itemShelvings.length).toEqual(2);
    });

    it('should update the visible items', async() => {
        const shelvingCode = 'GVC';
        const items = [2, 2];
        const {id: shelvingFk} = await models.Shelving.findOne({
            where: {
                code: shelvingCode
            }
        });
        const {visible: visibleItemsBefore} = await models.ItemShelving.findOne({
            where: {shelvingFk, itemFk: items[0]}
        }, options);
        await models.ItemShelving.upsertItem(ctx, shelvingCode, items, warehouseFk, options);

        const {visible: visibleItemsAfter} = await models.ItemShelving.findOne({
            where: {shelvingFk, itemFk: items[0]}
        }, options);

        expect(visibleItemsAfter).toEqual(visibleItemsBefore + 2);
    });
});