How do I test a sequelize database updating function like this? - node.js

Question

Hi I can I test a function like this? I cannot test it properly because it says that relation "facilities" does not exist, however I now it exists because I can add a new record.
I should I test this code:
export async function postMemberController(req, res) {
try {
if (req.decodedToken.user_id || req.decodedToken.id) {
const facility = await db.facility.findOne({
where: { id: req.body.facility_id },
raw: true,
});
if (!facility?.id) {
res.send(
"no facilities"
);
} else {
let member = await db.member.findOne({
where: { id_no: Number(req.body.id_no) },
raw: true,
});
const admin = await db.user.findOne({
where: { facility_id: req.body.facility_id },
raw: true,
});
const data = await db.sequelize.transaction(async t => {
if (member?.id_no) {
await db.member
.update(
{
...req.body,
facility_id: [...new Set([...member.facility_id, req.body.facility_id])],
},
{ where: { id_no: member.id_no } },
{ transaction: t }
)
.catch(e => console.log('error : creation MEMBER??? ', e));
const adminToken = await tokenCreator({ ...admin }, 3);
!req.body?.from &&
(await axios
.put(
`${process.env.CENTRAL_URL}/members`,
{
body: {
...req.body,
facility_id: [...new Set([...member.facility_id, req.body.facility_id])],
from: 'web',
},
where: { id: member.id },
},
{
headers: { authorization: 'Bearer ' + adminToken },
}
)
.catch(e => console.log('erorr ', e.response.data, e.config.url)));
} else {
const auth = adminFirebase.auth;
const firebaseToken = await auth.createCustomToken(generateUUID());
member = await db.member
.create(
{
...req.body,
firebase_token: firebaseToken,
facility_id: [req.body.facility_id],
creator: admin.user_id,
updater: admin.user_id,
},
{ transaction: t }
)
.catch(e => console.log('error : creation MEMBER??? ', e));
if (member) {
const card = await db.card.findOne({
where: { card_id: member.dataValues.card_id },
raw: true,
});
if (card) {
await db.card.update(
{ card_number: req.body.card_number },
{
where: {
card_id: member.dataValues ? member.dataValues.card_id : member.card_id,
},
},
{ transaction: t }
);
} else {
const newCard = await db.card.create(
{
card_number: req.body?.card_number,
card_id: member?.dataValues?.card_id,
creator: admin.user_id,
updater: admin.user_id,
facility_id: req.body.facility_id,
credits: 0,
},
{ transaction: t }
);
}
}
const adminToken = await tokenCreator({ ...admin }, 3);
!req.body?.from &&
(await axios
.post(
`${process.env.CENTRAL_URL}/members`,
{
...req.body,
id: member.dataValues.id,
card_id: member.dataValues ? member.dataValues.card_id : member.card_id,
facility_id: req.body.facility_id,
from: 'web',
},
{
headers: { authorization: 'Bearer ' + adminToken },
}
)
.catch(e => console.log('erorr ', e, e?.response?.data, e.config.url)));
!req.body?.from &&
(await axios
.put(
`${process.env.CENTRAL_URL}/cards`,
{
body: {
card_number: req.body.card_number.toString(),
facility_id: req.body.facility_id,
from: 'web',
},
where: {
card_id: member.dataValues ? member.dataValues.card_id : member.card_id,
},
},
{
headers: { authorization: 'Bearer ' + adminToken },
}
)
.catch(e => console.log('erorr ', e.response.data, e.config.url)));
}
return member;
});
delete data.dataValues?.password;
delete data?.password;
const memberToken = await tokenCreator({ ...data.dataValues }, 3);
return res
.status(200)
.json({ data, session_id: data.id_no || data.dataValues.id_no, token: memberToken });
}
} else {
return res.sendStatus(401);
}
} catch (error) {
res.status(500).send(error.message);
}
}
this is how I try to test it:
it('post member from web terminal', async () => {
try {
jest.mock('../db/models/index.js', () => {
const SequelizeMock = require('sequelize-mock');
const dbMock = new SequelizeMock();
const facility = dbMock.define('facilities', {
id: '6-30189',
})
const member = dbMock.define('members', {});
const card = dbMock.card('cards', {});
});
const req = {
decodedToken: { user_id: makeId() },
body: member,
};
const res = {
sendStatus(num) {},
status(num) {
return { json(payload) {}, send(payload) {} };
},
};
const request = await postMemberController(req, res);
delete member.from;
expect(request).toHaveBeenCalledWith({ ...member });
} catch (error) {
console.log('ERROR post member ', error);
throw new Error(error);
}
});
How do I write a test for this???? when I call postMemberController inside jest it seems that can't find the relations in the table, I tried to console.log db.facility object from jest test output, there is nothing, not even empty object or null or undefined. I don't understand why? How can I solve this??
Here is the object I am sending:
const card_number = 11111111111111;
const card_id = makeId();
const schedule = makeId();
const club = makeId();
const trainer = makeId();
const user = makeId();
const facility_id = '6-30189';
const member = {
from: 'central',
card_number: card_number,
id: makeId(),
first_name: 'Demo',
last_name: 'Demo',
id_no: card_number,
card_id,
home_phone: null,
urgent_phone: null,
email: null,
registered: true,
schedule,
club,
trainer,
birthplace: 'Gölbaşı/Ankara',
birthdate: new Date().toISOString(),
father_name: null,
mother_name: null,
gender: null,
profession: null,
address: null,
phone_number: null,
hes_code: null,
blood_type: null,
nationality: null,
profile_photo: null,
is_employee: false,
createdAt: new Date().toISOString(),
updatedAt: new Date().toISOString(),
firebase_token: null,
file: null,
session_ids: null,
facility_id,
following: null,
creator: user,
updater: user,
};