362 lines
14 KiB
JavaScript
362 lines
14 KiB
JavaScript
/* eslint max-len: ["error", { "code": 150 }]*/
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const models = require('vn-loopback/server/server').models;
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const LoopBackContext = require('loopback-context');
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describe('sale model ', () => {
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const ctx = {
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req: {
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accessToken: {userId: 9},
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headers: {origin: 'localhost:5000'},
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__: () => {}
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}
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};
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function getActiveCtx(userId) {
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return {
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active: {
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accessToken: {userId},
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http: {
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req: {
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headers: {origin: 'http://localhost'}
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}
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}
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}
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};
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}
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describe('quantity field ', () => {
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it('should add quantity if the quantity is greater than it should be and is role advanced', async() => {
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const saleId = 17;
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const buyerId = 35;
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const ctx = {
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req: {
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accessToken: {userId: buyerId},
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headers: {origin: 'localhost:5000'},
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__: () => {}
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}
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};
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const tx = await models.Sale.beginTransaction({});
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spyOn(LoopBackContext, 'getCurrentContext').and.returnValue(getActiveCtx(buyerId));
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spyOn(models.Sale, 'rawSql').and.callFake((sqlStatement, params, options) => {
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if (sqlStatement.includes('catalog_calcFromItem')) {
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sqlStatement = `CREATE OR REPLACE TEMPORARY TABLE tmp.ticketCalculateItem ENGINE = MEMORY
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SELECT 100 as available;`;
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params = null;
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}
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return models.Ticket.rawSql(sqlStatement, params, options);
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});
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try {
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const options = {transaction: tx};
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const isRoleAdvanced = await models.ACL.checkAccessAcl(ctx, 'Ticket', 'isRoleAdvanced', '*');
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expect(isRoleAdvanced).toEqual(true);
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const originalLine = await models.Sale.findOne({where: {id: saleId}, fields: ['quantity']}, options);
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expect(originalLine.quantity).toEqual(30);
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const newQuantity = originalLine.quantity + 1;
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await models.Sale.updateQuantity(ctx, saleId, newQuantity, options);
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const modifiedLine = await models.Sale.findOne({where: {id: saleId}, fields: ['quantity']}, options);
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expect(modifiedLine.quantity).toEqual(newQuantity);
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await tx.rollback();
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} catch (e) {
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await tx.rollback();
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throw e;
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}
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});
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it('should update the quantity of a given sale current line', async() => {
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spyOn(LoopBackContext, 'getCurrentContext').and.returnValue(getActiveCtx(9));
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const tx = await models.Sale.beginTransaction({});
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const saleId = 25;
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const newQuantity = 4;
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try {
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const options = {transaction: tx};
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const originalLine = await models.Sale.findOne({where: {id: saleId}, fields: ['quantity']}, options);
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expect(originalLine.quantity).toEqual(20);
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await models.Sale.updateQuantity(ctx, saleId, newQuantity, options);
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const modifiedLine = await models.Sale.findOne({where: {id: saleId}, fields: ['quantity']}, options);
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expect(modifiedLine.quantity).toEqual(newQuantity);
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await tx.rollback();
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} catch (e) {
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await tx.rollback();
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throw e;
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}
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});
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it('should throw an error if the quantity is negative and it is not a refund ticket', async() => {
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const ctx = {
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req: {
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accessToken: {userId: 1},
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headers: {origin: 'localhost:5000'},
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__: () => {}
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}
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};
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spyOn(LoopBackContext, 'getCurrentContext').and.returnValue(getActiveCtx(1));
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const saleId = 17;
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const newQuantity = -10;
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const tx = await models.Sale.beginTransaction({});
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let error;
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try {
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const options = {transaction: tx};
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await models.Sale.updateQuantity(ctx, saleId, newQuantity, options);
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await tx.rollback();
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} catch (e) {
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await tx.rollback();
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error = e;
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}
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expect(error).toEqual(new Error('You can only add negative amounts in refund tickets'));
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});
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it('should update a negative quantity when is a ticket refund', async() => {
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spyOn(LoopBackContext, 'getCurrentContext').and.returnValue(getActiveCtx(9));
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const tx = await models.Sale.beginTransaction({});
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const saleId = 13;
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const newQuantity = -10;
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try {
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const options = {transaction: tx};
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await models.Sale.updateQuantity(ctx, saleId, newQuantity, options);
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const modifiedLine = await models.Sale.findOne({where: {id: saleId}, fields: ['quantity']}, options);
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expect(modifiedLine.quantity).toEqual(newQuantity);
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await tx.rollback();
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} catch (e) {
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await tx.rollback();
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throw e;
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}
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});
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it('should throw an error if the quantity is less than the minimum quantity of the item', async() => {
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const ctx = {
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req: {
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accessToken: {userId: 1},
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headers: {origin: 'localhost:5000'},
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__: () => {}
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}
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};
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spyOn(LoopBackContext, 'getCurrentContext').and.returnValue(getActiveCtx(1));
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const tx = await models.Sale.beginTransaction({});
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const itemId = 2;
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const saleId = 17;
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const minQuantity = 30;
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const newQuantity = minQuantity - 1;
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let error;
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try {
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const options = {transaction: tx};
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const item = await models.Item.findById(itemId, null, options);
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await item.updateAttribute('minQuantity', minQuantity, options);
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spyOn(models.Sale, 'rawSql').and.callFake((sqlStatement, params, options) => {
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if (sqlStatement.includes('catalog_calcFromItem')) {
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sqlStatement = `CREATE OR REPLACE TEMPORARY TABLE tmp.ticketCalculateItem ENGINE = MEMORY
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SELECT 100 as available;`;
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params = null;
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}
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return models.Ticket.rawSql(sqlStatement, params, options);
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});
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await models.Sale.updateQuantity(ctx, saleId, newQuantity, options);
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await tx.rollback();
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} catch (e) {
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await tx.rollback();
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error = e;
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}
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expect(error).toEqual(new Error('The amount cannot be less than the minimum'));
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});
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it('should change quantity if has minimum quantity and new quantity is equal than item available', async() => {
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const ctx = {
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req: {
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accessToken: {userId: 1},
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headers: {origin: 'localhost:5000'},
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__: () => {}
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}
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};
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spyOn(LoopBackContext, 'getCurrentContext').and.returnValue(getActiveCtx(1));
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const tx = await models.Sale.beginTransaction({});
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const itemId = 2;
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const saleId = 17;
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const minQuantity = 30;
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const newQuantity = minQuantity - 1;
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try {
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const options = {transaction: tx};
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const item = await models.Item.findById(itemId, null, options);
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await item.updateAttribute('minQuantity', minQuantity, options);
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spyOn(models.Sale, 'rawSql').and.callFake((sqlStatement, params, options) => {
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if (sqlStatement.includes('catalog_calcFromItem')) {
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sqlStatement = `CREATE OR REPLACE TEMPORARY TABLE tmp.ticketCalculateItem ENGINE = MEMORY
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SELECT ${newQuantity} as available;`;
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params = null;
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}
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return models.Ticket.rawSql(sqlStatement, params, options);
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});
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await models.Sale.updateQuantity(ctx, saleId, newQuantity, options);
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await tx.rollback();
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} catch (e) {
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await tx.rollback();
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throw e;
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}
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});
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describe('newPrice', () => {
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it('should increase quantity if you have enough available and the new price is the same as the previous one', async() => {
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const ctx = {
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req: {
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accessToken: {userId: 1},
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headers: {origin: 'localhost:5000'},
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__: () => {}
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}
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};
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spyOn(LoopBackContext, 'getCurrentContext').and.returnValue(getActiveCtx(1));
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const tx = await models.Sale.beginTransaction({});
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const itemId = 2;
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const saleId = 17;
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const minQuantity = 30;
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const newQuantity = 31;
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try {
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const options = {transaction: tx};
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const item = await models.Item.findById(itemId, null, options);
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await item.updateAttribute('minQuantity', minQuantity, options);
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spyOn(models.Sale, 'rawSql').and.callFake((sqlStatement, params, options) => {
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if (sqlStatement.includes('catalog_calcFromItem')) {
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sqlStatement = `
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CREATE OR REPLACE TEMPORARY TABLE tmp.ticketCalculateItem ENGINE = MEMORY SELECT ${newQuantity} as available;
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CREATE OR REPLACE TEMPORARY TABLE tmp.ticketComponentPrice ENGINE = MEMORY SELECT 1 as grouping, 7.07 as price;`;
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params = null;
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}
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return models.Ticket.rawSql(sqlStatement, params, options);
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});
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await models.Sale.updateQuantity(ctx, saleId, newQuantity, options);
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await tx.rollback();
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} catch (e) {
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await tx.rollback();
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throw e;
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}
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});
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it('should increase quantity when the new price is lower than the previous one', async() => {
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const ctx = {
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req: {
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accessToken: {userId: 1},
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headers: {origin: 'localhost:5000'},
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__: () => {}
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}
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};
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spyOn(LoopBackContext, 'getCurrentContext').and.returnValue(getActiveCtx(1));
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const tx = await models.Sale.beginTransaction({});
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const itemId = 2;
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const saleId = 17;
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const minQuantity = 30;
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const newQuantity = 31;
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try {
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const options = {transaction: tx};
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const item = await models.Item.findById(itemId, null, options);
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await item.updateAttribute('minQuantity', minQuantity, options);
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spyOn(models.Sale, 'rawSql').and.callFake((sqlStatement, params, options) => {
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if (sqlStatement.includes('catalog_calcFromItem')) {
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sqlStatement = `
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CREATE OR REPLACE TEMPORARY TABLE tmp.ticketCalculateItem ENGINE = MEMORY SELECT ${newQuantity} as available;
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CREATE OR REPLACE TEMPORARY TABLE tmp.ticketComponentPrice ENGINE = MEMORY SELECT 1 as grouping, 1 as price;`;
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params = null;
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}
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return models.Ticket.rawSql(sqlStatement, params, options);
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});
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await models.Sale.updateQuantity(ctx, saleId, newQuantity, options);
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await tx.rollback();
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} catch (e) {
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await tx.rollback();
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throw e;
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}
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});
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it('should throw error when increase quantity and the new price is higher than the previous one', async() => {
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const ctx = {
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req: {
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accessToken: {userId: 1},
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headers: {origin: 'localhost:5000'},
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__: () => {}
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}
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};
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spyOn(LoopBackContext, 'getCurrentContext').and.returnValue(getActiveCtx(1));
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const tx = await models.Sale.beginTransaction({});
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const itemId = 2;
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const saleId = 17;
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const minQuantity = 30;
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const newQuantity = 31;
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let error;
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try {
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const options = {transaction: tx};
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const item = await models.Item.findById(itemId, null, options);
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await item.updateAttribute('minQuantity', minQuantity, options);
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spyOn(models.Sale, 'rawSql').and.callFake((sqlStatement, params, options) => {
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if (sqlStatement.includes('catalog_calcFromItem')) {
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sqlStatement = `
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CREATE OR REPLACE TEMPORARY TABLE tmp.ticketCalculateItem ENGINE = MEMORY SELECT ${newQuantity} as available;
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CREATE OR REPLACE TEMPORARY TABLE tmp.ticketComponentPrice ENGINE = MEMORY SELECT 1 as grouping, 100000 as price;`;
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params = null;
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}
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return models.Ticket.rawSql(sqlStatement, params, options);
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});
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await models.Sale.updateQuantity(ctx, saleId, newQuantity, options);
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await tx.rollback();
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} catch (e) {
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await tx.rollback();
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error = e;
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}
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expect(error).toEqual(new Error('The price of the item changed'));
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});
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});
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});
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});
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