Hapi Lab - how can I share between lab experiments?
So I compiled a user domain and I did, I think a good suite, check it out like this:
var Code = require('code');
var Lab = require('lab');
var lab = exports.lab = Lab.script();
var server = require('../../');
var Jwt = require('jsonwebtoken');
var Nconf = require('nconf');
var apiConfig = Nconf.get('api');
lab.experiment('Users', function () {
var userId, payload, decoded, token;
lab.test('create joi required', function (done) {
var options = {
method: 'POST',
url: '/api/users',
payload: {
lastname: 'Bedini',
username: 'whisher',
email: 'me@ilwebdifabio.it',
password: 'mysecret'
}
};
server.inject(options, function(response) {
var result = response.result;
Code.expect(response.statusCode).to.equal(422);
Code.expect(result.message).to.equal('child "firstname" fails because ["firstname" is required]');
done();
});
});
lab.test('create', function (done) {
var options = {
method: 'POST',
url: '/api/users',
payload: {
firstname: 'Fabio',
lastname: 'Bedini',
username: 'whisher',
email: 'me@ilwebdifabio.it',
password: 'mysecret'
}
};
server.inject(options, function(response) {
token = response.result.token;
payload = options.payload;
Code.expect(response.statusCode).to.equal(201);
try {
decoded = Jwt.verify(token, apiConfig.secret);
}
catch(err) {
}
console.log(decoded.scope);
Code.expect(decoded.username).to.equal(payload.username);
Code.expect(decoded.scope).to.be.an.array();
userId = decoded.jti;
done();
});
});
lab.test('create sequelize unique', function (done) {
var options = {
method: 'POST',
url: '/api/users',
payload: {
firstname: 'Fabio',
lastname: 'Bedini',
username: 'whisher',
email: 'me@ilwebdifabio.it',
password: 'mysecret'
}
};
server.inject(options, function(response) {
var result = response.result;
Code.expect(result.message).to.equal('username must be unique');
Code.expect(response.statusCode).to.equal(422);
done();
});
});
lab.test('update at least one required', function (done) {
var options = {
method: 'PUT',
headers:{'Authorization' : 'Bearer ' + token},
url: '/api/users/'+userId
};
server.inject(options, function(response) {
var result = response.result;
Code.expect(response.statusCode).to.equal(422);
done();
});
});
lab.test('update no password', function (done) {
var options = {
method: 'PUT',
headers:{'Authorization' : 'Bearer ' + token},
url: '/api/users/'+userId,
payload: {
password: 'mysecret_update'
}
};
server.inject(options, function(response) {
var result = response.result;
Code.expect(response.statusCode).to.equal(422);
done();
});
});
lab.test('update not owner', function (done) {
var options = {
method: 'PUT',
headers:{'Authorization' : 'Bearer ' + token},
url: '/api/users/'+userId +1,
payload: {
firstname: 'Fabio_update'
}
};
server.inject(options, function(response) {
Code.expect(response.statusCode).to.equal(403);
done();
});
});
lab.test('update', function (done) {
var updatevalue = Math.random().toString(36).slice(2);
var options = {
method: 'PUT',
headers:{'Authorization' : 'Bearer ' + token},
url: '/api/users/'+userId,
payload: {
firstname: 'Fabio_'+updatevalue,
lastname: 'Bedini_'+updatevalue,
username: 'whisher_'+updatevalue,
email: 'me_'+updatevalue+'@ilwebdifabio.it'
}
};
server.inject(options, function(response) {
var result = response.result;
Code.expect(response.statusCode).to.equal(200);
Code.expect(result).to.equal(1);
done();
});
});
lab.test('findById not owner', function (done) {
var options = {
method: 'GET',
headers:{'Authorization' : 'Bearer ' + token},
url: '/api/users/'+userId +1,
};
server.inject(options, function(response) {
Code.expect(response.statusCode).to.equal(403);
done();
});
});
lab.test('findById', function (done) {
var options = {
method: 'GET',
headers:{'Authorization' : 'Bearer ' + token},
url: '/api/users/'+userId
};
server.inject(options, function(response) {
var result = response.result;
Code.expect(response.statusCode).to.equal(200);
Code.expect(result).to.be.instanceof(Object);
Code.expect(Object.keys(result)).to.have.length(8);
done();
});
});
lab.test('destroy not owner', function (done) {
var options = {
method: 'DELETE',
headers:{'Authorization' : 'Bearer ' + token},
url: '/api/users/'+userId+1
};
server.inject(options, function(response) {
Code.expect(response.statusCode).to.equal(403);
done();
});
});
lab.test('destroy', function (done) {
var options = {
method: 'DELETE',
headers:{'Authorization' : 'Bearer ' + token},
url: '/api/users/'+userId
};
server.inject(options, function(response) {
var result = response.result;
Code.expect(response.statusCode).to.equal(200);
Code.expect(result).to.equal(1);
done();
});
});
});
now i have compiled a product domain and also some routes need an access token.
How can I check the domain of a product using "global variables"
var userId, payload, decode, token
or how to rotate in this case?
Update
following @Matt Harrison answer
var getToken = function(){
var user = {id:1,username:'abcdefghijklmnopqrstuvwxyz'};
var token = JwtUtil.getUserToken(user).token;
return token;
}
lab.experiment('Product', function () {
lab.test('create', function (done) {
var token = getToken();
console.log(token);
var options = {
method: 'POST',
headers:{'Authorization' : 'Bearer ' + token},
url: '/api/products',
payload: {
title: 'myproduct'
}
};
server.inject(options, function(response) {
var result = response.result;
console.log(result);
Code.expect(response.statusCode).to.equal(200);
// Code.expect(result.message).to.equal('child "firstname" fails because ["firstname" is required]');
done();
});
});
});
I have another problem with
CONSTRAINT
products_ibfk_1
FOREIGN KEY (userId
) REFERENCESusers
(id
) ON CASCADE UPDATE): Error: ER_NO_REFERENCED_ROW
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1 answer
Not sure if I understood your question correctly, but I think you are asking:
How can I share between lab experiments?
The simple answer is to move var userId, payload, decoded, token;
to the top "global" area so that they can be accessed everywhere.
However, my advice does not . Your test cases should be independent of each other. You should be able to add tests, reorder and remove them without affecting other test cases. Otherwise, you are creating a maintenance nightmare for yourself.
If you need a resource in multiple test cases, just create a new one for each test:
lab.test('test the thing', function (done) {
var token = getToken();
expect(token).to.equal(...);
});
lab.test('test the other thing', function (done) {
var token = getToken();
expect(token).to.equal(...);
});
If you need to change a resource, then test something that one test case:
lab.test('change something and then test it', function (done) {
var token = getToken();
token.prop = 'value';
expect(token.prop).to.equal('value');
});
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