#534 reserve.js Backend unit tests

services/loopback/common/methods/sale/specs/reserve.spec.js

@@ -0,0 +1,58 @@
+const app = require(`${servicesDir}/ticket/server/server`);
+
+describe('sale reserve()', () => {
+    afterAll(async() => {
+        let params = {
+            sales: [
+                {id: 1},
+                {id: 2},
+                {id: 3},
+                {id: 4}],
+            ticketFk: 1,
+            reserved: false
+        };
+
+        await app.models.Sale.reserve(params);
+    });
+
+    it('should throw an error if the ticket can not be modified', async() => {
+        let error;
+        let params = {actualTicketFk: 10, sales: [{id: 4, instance: 3}]};
+
+        await app.models.Sale.reserve(params)
+            .catch(response => {
+                expect(response).toEqual(new Error(`The sales of this ticket can't be modified`));
+                error = response;
+            });
+
+        expect(error).toBeDefined();
+    });
+
+    it('should update the given sales of a ticket as reserved', async() => {
+        originalTicketSales = await app.models.Ticket.getSales(1);
+
+        expect(originalTicketSales[0].reserved).toEqual(0);
+        expect(originalTicketSales[1].reserved).toEqual(0);
+        expect(originalTicketSales[2].reserved).toEqual(0);
+        expect(originalTicketSales[3].reserved).toEqual(0);
+
+        let params = {
+            sales: [
+                {id: 1},
+                {id: 2},
+                {id: 3},
+                {id: 4}],
+            ticketFk: 1,
+            reserved: true
+        };
+
+        await app.models.Sale.reserve(params);
+
+        let reservedTicketSales = await app.models.Ticket.getSales(1);
+
+        expect(reservedTicketSales[0].reserved).toEqual(1);
+        expect(reservedTicketSales[1].reserved).toEqual(1);
+        expect(reservedTicketSales[2].reserved).toEqual(1);
+        expect(reservedTicketSales[3].reserved).toEqual(1);
+    });
+});