cls-test.js
2.6 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
"use strict";
var Sequelize = require('./index');
var DataTypes = Sequelize;
var inflection = require('inflection');
var Bluebird = require('q');
var Promise = Sequelize.Promise;
var db, sequelize;
// db = sequelize = new Sequelize('sequelize_test', 'postgres', 'postgres', {
// dialect: 'postgres',
var sequelize = new Sequelize('sequelize_test', 'root', null, {
// dialect: 'sqlite',
// dialect: 'mariadb',
omitNull: true,
// logging: console.log,
// logging: false,
host: '127.0.0.1',
define: {
// freezeTableName:true,
// underscoredAll: true,
underscored: false,
timestamps: true,
}
});
var cls = require('continuation-local-storage');
var sequelize_cls = cls.getNamespace('sequelize');
var User = sequelize.define('User', {});
// var Project = sequelize.define('project', {});
sequelize.authenticate({
// logging: console.log,
force: true
}).then(function() {
// sequelize.Promise.resolve().then(function () {
sequelize.transaction(function () {
console.log('inside transaction 1');
console.log(sequelize_cls.get('transaction').id);
return User.findAll();
});
sequelize.transaction(function () {
console.log('inside transaction 2');
console.log(sequelize_cls.get('transaction').id);
return User.findAll();
});
sequelize.Promise.delay(2000).then(function () {
console.log('in a totally different context');
console.log(!!sequelize_cls.get('transaction'));
});
sequelize.transaction(function () {
console.log('inside transaction 3');
console.log(sequelize_cls.get('transaction').id);
return sequelize.Promise.delay(2000).then(function () {
console.log('inside transaction 3, very delayed');
console.log(sequelize_cls.get('transaction').id);
});
}).then(function () {
console.log('transaction done ')
console.log(!!sequelize_cls.get('transaction'));
});
sequelize.transaction(function () {
console.log('inside transaction 4');
console.log(sequelize_cls.get('transaction').id);
User.findAll();
return sequelize.Promise.delay(200).then(function () {
console.log('inside transaction 4, delayed');
console.log(sequelize_cls.get('transaction').id);
return User.findAll();
})
})
// sequelize.authenticate().then(function () {
// sequelize.transaction(function() {
// console.log('inside authenticate, inside transaction')
// console.log(sequelize_cls.get('transaction').id);
// return User.findAll();
// })
// })
}).then(function(user) {
}).catch(function (e) {
console.log('catcher!')
console.log(e);
}).done();