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test: coupon code

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AbleKSaju 2024-09-25 09:18:08 +05:30
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commit 5f86cc8ff2

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import test from 'tape';
import { closeTestFyo, getTestFyo, setupTestFyo } from 'tests/helpers';
import { ModelNameEnum } from 'models/types';
import { getItem } from 'models/inventory/tests/helpers';
import { SalesInvoice } from '../SalesInvoice/SalesInvoice';
import { PricingRule } from '../PricingRule/PricingRule';
import { assertThrows } from 'backend/database/tests/helpers';
const fyo = getTestFyo();
setupTestFyo(fyo, __filename);
const itemMap = {
Jacket: {
name: 'Jacket',
rate: 1000,
unit: 'Unit',
},
Cap: {
name: 'Cap',
rate: 100,
unit: 'Unit',
},
};
const partyMap = {
partyOne: {
name: 'Daisy',
email: 'daisy@alien.com',
account: 'Debtors',
},
};
const pricingRuleMap = [
{
name: 'PRLE-1001',
title: 'JKT PDR Offer',
isCouponCodeBased: true,
appliedItems: [{ item: itemMap.Jacket.name }],
discountType: 'Price Discount',
priceDiscountType: 'rate',
discountRate: 800,
minQuantity: 4,
maxQuantity: 6,
minAmount: fyo.pesa(4000),
maxAmount: fyo.pesa(6000),
validFrom: '2024-02-01',
validTo: '2024-02-29',
priority: '1',
},
{
name: 'PRLE-1002',
title: 'CAP PDR Offer',
appliedItems: [{ item: itemMap.Cap.name }],
discountType: 'Product Discount',
freeItem: 'Cap',
freeItemQuantity: 1,
freeItemUnit: 'Unit',
freeItemRate: 0,
minQuantity: 4,
maxQuantity: 6,
minAmount: 200,
maxAmount: 1000,
validFrom: '2024-02-01',
validTo: '2024-02-29',
priority: '1',
},
];
const couponCodesMap = [
{
name: 'COUPON1',
isEnabled: true,
couponName: 'coupon1',
pricingRule: pricingRuleMap[0].name,
maximumUse: 5,
used: 0,
minAmount: fyo.pesa(4000),
maxAmount: fyo.pesa(6000),
validFrom: '2024-02-01',
validTo: '2024-02-29',
},
{
name: 'COUPON2',
couponName: 'coupon2',
pricingRule: pricingRuleMap[1].name,
maximumUse: 1,
used: 0,
minAmount: 200,
maxAmount: 1000,
validFrom: '2024-02-01',
validTo: '2024-02-29',
},
];
test(' Coupon Codes: create dummy item, party, pricing rules, coupon codes', async (t) => {
// Create Items
for (const { name, rate } of Object.values(itemMap)) {
const item = getItem(name, rate, false);
await fyo.doc.getNewDoc(ModelNameEnum.Item, item).sync();
t.ok(await fyo.db.exists(ModelNameEnum.Item, name), `Item: ${name} exists`);
}
// Create Party
await fyo.doc.getNewDoc(ModelNameEnum.Party, partyMap.partyOne).sync();
t.ok(
await fyo.db.exists(ModelNameEnum.Party, partyMap.partyOne.name),
`Party: ${partyMap.partyOne.name} exists`
);
// Create Pricing Rules
for (const pricingRule of Object.values(pricingRuleMap)) {
await fyo.doc.getNewDoc(ModelNameEnum.PricingRule, pricingRule).sync();
t.ok(
await fyo.db.exists(ModelNameEnum.PricingRule, pricingRule.name),
`Pricing Rule: ${pricingRule.name} exists`
);
}
await fyo.singles.AccountingSettings?.set('enablePricingRule', true);
t.ok(fyo.singles.AccountingSettings?.enablePricingRule);
// Create Coupon Codes
for (const couponCodes of Object.values(couponCodesMap)) {
await fyo.doc.getNewDoc(ModelNameEnum.CouponCode, couponCodes).sync();
t.ok(
await fyo.db.exists(ModelNameEnum.CouponCode, couponCodes.name),
`Coupoon Code: ${couponCodes.name} exists`
);
}
await fyo.singles.AccountingSettings?.set('enableCouponCode', true);
t.ok(fyo.singles.AccountingSettings?.enableCouponCode);
});
test('disabled coupon codes is not applied', async (t) => {
const sinv = fyo.doc.getNewDoc(ModelNameEnum.SalesInvoice, {
date: '2024-01-20T18:30:00.000Z',
party: partyMap.partyOne.name,
account: partyMap.partyOne.account,
}) as SalesInvoice;
await sinv.append('items', {
item: itemMap.Jacket.name,
quantity: 5,
rate: itemMap.Jacket.rate,
});
await sinv.append('coupons', {
coupons: couponCodesMap[0].name,
});
await sinv.runFormulas();
t.equal(sinv.pricingRuleDetail?.length, undefined);
});
test('Coupon code not created: coupons min amount must be lesser than coupons max.', async (t) => {
couponCodesMap[0].minAmount = fyo.pesa(7000);
const ccodeDoc = fyo.doc.getNewDoc(
ModelNameEnum.CouponCode,
couponCodesMap[0]
) as PricingRule;
await assertThrows(
async () => await ccodeDoc.sync(),
'Minimum Amount should be less than the Maximum Amount'
);
});
test('Coupon code not created: pricing rules max amount is lower than the coupons min.', async (t) => {
couponCodesMap[0].minAmount = fyo.pesa(3000);
const ccodeDoc = fyo.doc.getNewDoc(
ModelNameEnum.CouponCode,
couponCodesMap[0]
) as PricingRule;
await assertThrows(
async () => await ccodeDoc.sync(),
"Minimum Amount should be greather than the Pricing Rule's Minimum Amount"
);
});
test('coupon code not created: pricing rules max amount is lower than the coupons max.', async (t) => {
couponCodesMap[0].maxAmount = fyo.pesa(7000);
const ccodeDoc = fyo.doc.getNewDoc(
ModelNameEnum.CouponCode,
couponCodesMap[0]
) as PricingRule;
await assertThrows(
async () => await ccodeDoc.sync(),
"Maximum Amount should be lesser than Pricing Rule's Maximum Amount"
);
});
test("coupon code is not applied when coupon's validfrom date < coupon's validTo date", async (t) => {
couponCodesMap[0].minAmount = fyo.pesa(4000);
couponCodesMap[0].maxAmount = fyo.pesa(6000);
couponCodesMap[0].validTo = '2024-01-10';
const ccodeDoc = fyo.doc.getNewDoc(
ModelNameEnum.CouponCode,
couponCodesMap[0]
) as PricingRule;
await assertThrows(
async () => await ccodeDoc.sync(),
'Valid From Date should be less than Valid To Date'
);
});
test("coupon code is not applied when coupon's validFrom date < pricing rule's validFrom date", async (t) => {
couponCodesMap[0].validFrom = '2024-01-01';
const ccodeDoc = fyo.doc.getNewDoc(
ModelNameEnum.CouponCode,
couponCodesMap[0]
) as PricingRule;
await assertThrows(
async () => await ccodeDoc.sync(),
"Valid From Date should be greather than Pricing Rule's Valid From Date"
);
});
test("coupon code is not applied when coupon's validTo date > pricing rule's validTo date", async (t) => {
couponCodesMap[0].validFrom = '2024-02-01';
couponCodesMap[0].validTo = '2024-03-01';
const ccodeDoc = fyo.doc.getNewDoc(
ModelNameEnum.CouponCode,
couponCodesMap[0]
) as PricingRule;
await assertThrows(
async () => await ccodeDoc.sync(),
"Valid To Date should be lesser than Pricing Rule's Valid To Date"
);
});
test('apply coupon code', async (t) => {
couponCodesMap[0].name = 'COUPON1';
couponCodesMap[0].validTo = '2024-02-29';
const sinv = fyo.doc.getNewDoc(ModelNameEnum.SalesInvoice, {
date: '2024-02-10',
party: partyMap.partyOne.name,
}) as SalesInvoice;
await sinv.append('items', {
item: itemMap.Jacket.name,
quantity: 5,
rate: itemMap.Jacket.rate,
});
await sinv.append('coupons', { coupons: couponCodesMap[0].name });
await sinv.runFormulas();
t.equal(sinv.pricingRuleDetail?.length, 1);
t.equal(
sinv.pricingRuleDetail![0].referenceName,
pricingRuleMap[0].name,
'Pricing Rule is applied'
);
});
test('Coupon not applied: incorrect items added.', async (t) => {
const sinv = fyo.doc.getNewDoc(ModelNameEnum.SalesInvoice, {
date: '2024-02-10',
party: partyMap.partyOne.name,
account: partyMap.partyOne.account,
}) as SalesInvoice;
await sinv.append('items', {
item: itemMap.Cap.name,
quantity: 5,
rate: itemMap.Cap.rate,
});
await sinv.append('coupons', { coupons: couponCodesMap[0].name });
await sinv.runFormulas();
await sinv.sync();
t.equal(sinv.coupons?.length, 0, 'coupon code is not applied');
});
closeTestFyo(fyo, __filename);