query-interface.test.js
5.51 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
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
var chai = require('chai')
, expect = chai.expect
, Support = require(__dirname + '/support')
, DataTypes = require(__dirname + "/../lib/data-types")
, dialect = Support.getTestDialect()
, _ = require('lodash')
chai.Assertion.includeStack = true
describe(Support.getTestDialectTeaser("QueryInterface"), function () {
beforeEach(function(done) {
this.sequelize.options.quoteIdenifiers = true
this.queryInterface = this.sequelize.getQueryInterface()
done()
})
describe('dropAllTables', function() {
it("should drop all tables", function(done) {
var self = this
this.queryInterface.dropAllTables().complete(function(err) {
expect(err).to.be.null
self.queryInterface.showAllTables().complete(function(err, tableNames) {
expect(err).to.be.null
expect(tableNames).to.be.empty
self.queryInterface.createTable('table', { name: DataTypes.STRING }).complete(function(err) {
expect(err).to.be.null
self.queryInterface.showAllTables().complete(function(err, tableNames) {
expect(err).to.be.null
expect(tableNames).to.have.length(1)
self.queryInterface.dropAllTables().complete(function(err) {
expect(err).to.be.null
self.queryInterface.showAllTables().complete(function(err, tableNames) {
expect(err).to.be.null
expect(tableNames).to.be.empty
done()
})
})
})
})
})
})
})
it('should be able to skip given tables', function(done){
var self = this
self.queryInterface.createTable('skipme', {
name: DataTypes.STRING,
}).success(function() {
self.queryInterface.dropAllTables({skip: ['skipme']}).complete(function(err){
expect(err).to.be.null
self.queryInterface.showAllTables().complete(function(err, tableNames) {
expect(err).to.be.null
expect(tableNames).to.contain('skipme');
done();
})
})
})
})
})
describe('indexes', function() {
beforeEach(function(done) {
var self = this
this.queryInterface.dropTable('Users').success(function() {
self.queryInterface.createTable('Users', {
username: DataTypes.STRING,
isAdmin: DataTypes.BOOLEAN,
from: DataTypes.STRING
}).success(function() {
done()
})
})
})
it('adds, reads and removes an index to the table', function(done) {
var self = this
this.queryInterface.addIndex('Users', ['username', 'isAdmin']).complete(function(err) {
expect(err).to.be.null
self.queryInterface.showIndex('Users').complete(function(err, indexes) {
expect(err).to.be.null
var indexColumns = _.uniq(indexes.map(function(index) { return index.name }))
expect(indexColumns).to.include('users_username_is_admin')
self.queryInterface.removeIndex('Users', ['username', 'isAdmin']).complete(function(err) {
expect(err).to.be.null
self.queryInterface.showIndex('Users').complete(function(err, indexes) {
expect(err).to.be.null
indexColumns = _.uniq(indexes.map(function(index) { return index.name }))
expect(indexColumns).to.be.empty
done()
})
})
})
})
})
it('does not fail on reserved keywords', function (done) {
this.queryInterface.addIndex('Users', ['from']).done(function(err) {
expect(err).to.be.null
done()
})
})
})
describe('describeTable', function() {
it('reads the metadata of the table', function(done) {
var self = this
var Users = self.sequelize.define('_Users', {
username: DataTypes.STRING,
isAdmin: DataTypes.BOOLEAN,
enumVals: DataTypes.ENUM('hello', 'world')
}, { freezeTableName: true })
Users.sync({ force: true }).success(function() {
self.queryInterface.describeTable('_Users').complete(function(err, metadata) {
expect(err).to.be.null
var username = metadata.username
var isAdmin = metadata.isAdmin
var enumVals = metadata.enumVals
expect(username.type).to.equal(dialect === 'postgres' ? 'CHARACTER VARYING' : 'VARCHAR(255)')
expect(username.allowNull).to.be.true
expect(username.defaultValue).to.be.null
expect(isAdmin.type).to.equal(dialect === 'postgres' ? 'BOOLEAN' : 'TINYINT(1)')
expect(isAdmin.allowNull).to.be.true
expect(isAdmin.defaultValue).to.be.null
if (dialect === "postgres" || dialect === "postgres-native") {
expect(enumVals.special).to.be.instanceof(Array)
expect(enumVals.special).to.have.length(2);
}
done()
})
})
})
})
describe('createTable', function () {
it('should work with enums (1)', function (done) {
this.queryInterface.createTable('SomeTable', {
someEnum: DataTypes.ENUM('value1', 'value2', 'value3')
}).done(function (err) {
expect(err).not.to.be.ok
done()
})
})
it('should work with enums (2)', function (done) {
this.queryInterface.createTable('SomeTable', {
someEnum: {
type: DataTypes.ENUM,
values: ['value1', 'value2', 'value3']
}
}).done(function (err) {
expect(err).not.to.be.ok
done()
})
})
})
})