utils.js
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'use strict';
var chai = require('chai')
, expect = chai.expect
, Support = require(__dirname + '/support')
, DataTypes = require(__dirname + '/../../lib/data-types')
, Utils = require(__dirname + '/../../lib/utils');
// Notice: [] will be replaced by dialect specific tick/quote character when there is not dialect specific expectation but only a default expectation
suite(Support.getTestDialectTeaser('Utils'), function() {
suite('toDefaultValue', function () {
test('return plain data types', function () {
expect(Utils.toDefaultValue(DataTypes.UUIDV4)).to.equal('UUIDV4');
});
test('return uuid v1', function () {
expect(/^[a-z0-9\-]{36}$/.test(Utils.toDefaultValue(DataTypes.UUIDV1()))).to.be.equal(true);
});
test('return uuid v4', function () {
expect(/^[a-z0-9\-]{36}/.test(Utils.toDefaultValue(DataTypes.UUIDV4()))).to.be.equal(true);
});
test('return now', function () {
expect(Object.prototype.toString.call(Utils.toDefaultValue(DataTypes.NOW()))).to.be.equal('[object Date]');
});
test('return plain string', function () {
expect(Utils.toDefaultValue('Test')).to.equal('Test');
});
test('return plain object', function () {
chai.assert.deepEqual({}, Utils.toDefaultValue({}));
});
});
suite('mapOptionFieldNames', function () {
test('plain where', function () {
expect(Utils.mapOptionFieldNames({
where: {
firstName: 'Paul',
lastName: 'Atreides'
}
}, this.sequelize.define('User', {
firstName: {
type: DataTypes.STRING,
field: 'first_name'
},
lastName: {
type: DataTypes.STRING,
field: 'last_name'
}
}))).to.eql({
where: {
first_name: 'Paul',
last_name: 'Atreides'
}
});
});
test('$or where', function () {
expect(Utils.mapOptionFieldNames({
where: {
$or: {
firstName: 'Paul',
lastName: 'Atreides'
}
}
}, this.sequelize.define('User', {
firstName: {
type: DataTypes.STRING,
field: 'first_name'
},
lastName: {
type: DataTypes.STRING,
field: 'last_name'
}
}))).to.eql({
where: {
$or: {
first_name: 'Paul',
last_name: 'Atreides'
}
}
});
});
test('$or[] where', function () {
expect(Utils.mapOptionFieldNames({
where: {
$or: [
{firstName: 'Paul'},
{lastName: 'Atreides'}
]
}
}, this.sequelize.define('User', {
firstName: {
type: DataTypes.STRING,
field: 'first_name'
},
lastName: {
type: DataTypes.STRING,
field: 'last_name'
}
}))).to.eql({
where: {
$or: [
{first_name: 'Paul'},
{last_name: 'Atreides'}
]
}
});
});
test('$and where', function () {
expect(Utils.mapOptionFieldNames({
where: {
$and: {
firstName: 'Paul',
lastName: 'Atreides'
}
}
}, this.sequelize.define('User', {
firstName: {
type: DataTypes.STRING,
field: 'first_name'
},
lastName: {
type: DataTypes.STRING,
field: 'last_name'
}
}))).to.eql({
where: {
$and: {
first_name: 'Paul',
last_name: 'Atreides'
}
}
});
});
});
suite('stack', function() {
test('stack trace starts after call to Util.stack()', function this_here_test() {
function a() {
return b();
}
function b() {
return c();
}
function c() {
return Utils.stack();
}
var stack = a();
expect(stack[0].getFunctionName()).to.eql('c');
expect(stack[1].getFunctionName()).to.eql('b');
expect(stack[2].getFunctionName()).to.eql('a');
expect(stack[3].getFunctionName()).to.eql('this_here_test');
});
});
});