count.test.js
4.34 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
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
'use strict';
const chai = require('chai'),
Sequelize = require('../../../../index'),
expect = chai.expect,
Promise = require(__dirname + '/../../../../lib/promise'),
Support = require(__dirname + '/../../support');
describe(Support.getTestDialectTeaser('Model'), () => {
describe('scope', () => {
describe('count', () => {
beforeEach(function() {
this.Child = this.sequelize.define('Child', {
priority: Sequelize.INTEGER
});
this.ScopeMe = this.sequelize.define('ScopeMe', {
username: Sequelize.STRING,
email: Sequelize.STRING,
access_level: Sequelize.INTEGER,
other_value: Sequelize.INTEGER
}, {
defaultScope: {
where: {
access_level: {
gte: 5
}
},
attributes: ['id', 'username', 'email', 'access_level']
},
scopes: {
lowAccess: {
where: {
access_level: {
lte: 5
}
}
},
withOrder: {
order: ['username']
},
withInclude: {
include: [{
model: this.Child,
where: {
priority: 1
}
}]
},
withIncludeFunction: () => {
return {
include: [{
model: this.Child,
where: {
priority: 1
}
}]
};
},
withIncludeFunctionAndStringAssociation: () => {
return {
include: [{
association: 'Children',
where: {
priority: 1
}
}]
};
}
}
});
this.Child.belongsTo(this.ScopeMe);
this.ScopeMe.hasMany(this.Child);
return this.sequelize.sync({force: true}).then(() => {
const records = [
{username: 'tony', email: 'tony@sequelizejs.com', access_level: 3, other_value: 7},
{username: 'tobi', email: 'tobi@fakeemail.com', access_level: 10, other_value: 11},
{username: 'dan', email: 'dan@sequelizejs.com', access_level: 5, other_value: 10},
{username: 'fred', email: 'fred@foobar.com', access_level: 3, other_value: 7}
];
return this.ScopeMe.bulkCreate(records);
}).then(() => {
return this.ScopeMe.findAll();
}).then(records => {
return Promise.all([
records[0].createChild({
priority: 1
}),
records[1].createChild({
priority: 2
})
]);
});
});
it('should apply defaultScope', function() {
return expect(this.ScopeMe.count()).to.eventually.equal(2);
});
it('should be able to override default scope', function() {
return expect(this.ScopeMe.count({ where: { access_level: { gt: 5 }}})).to.eventually.equal(1);
});
it('should be able to unscope', function() {
return expect(this.ScopeMe.unscoped().count()).to.eventually.equal(4);
});
it('should be able to apply other scopes', function() {
return expect(this.ScopeMe.scope('lowAccess').count()).to.eventually.equal(3);
});
it('should be able to merge scopes with where', function() {
return expect(this.ScopeMe.scope('lowAccess').count({ where: { username: 'dan'}})).to.eventually.equal(1);
});
it('should ignore the order option if it is found within the scope', function() {
return expect(this.ScopeMe.scope('withOrder').count()).to.eventually.equal(4);
});
it('should be able to use where on include', function() {
return expect(this.ScopeMe.scope('withInclude').count()).to.eventually.equal(1);
});
it('should be able to use include with function scope', function() {
return expect(this.ScopeMe.scope('withIncludeFunction').count()).to.eventually.equal(1);
});
it('should be able to use include with function scope and string association', function() {
return expect(this.ScopeMe.scope('withIncludeFunctionAndStringAssociation').count()).to.eventually.equal(1);
});
});
});
});